Village of Ashcroft - CivicInfo · a) The site of the proposed Work is located 561 Elm Street, Ashcroft, BC b) A guided site visit will take place on August 4, 2010 at 11:00 A.M

Village of Ashcroft

PROJECT MANUAL

For

SOLAR THERMAL and

PHOTOVOLTAIC SYSTEM INSTALLATION

Issued by:

Stantec Consulting Ltd.

Tender Issuing Date: July 23, 2010

ASHCROFT COMMUNITY POOL

SOLAR PREHEAT SYSTEM & PHOTOVOLTAICS

JULY 23, 2010

MECHANICAL & ELECTRICAL SPECIFICATION

LIST OF CONTENTS

Page 1

Stantec Consulting Ltd. Project No. 112120588

TABLE OF CONTENTS

FRONT END

Title Page

Table of Contents

Consultant Directory

Index

Instructions to Bidders

Bid Form

List of Subcontractors

List of Itemized Price

00300 Supplementary Information

00320 Summary of Work

00330 Project Coordination

MECHANICAL

15010 Common Work

15012 Solar Hot Water Heating System

15015 Testing and Balancing

15016 Commissioning

15190 Identification

15300 Plumbing General

15450 Plumbing Fixtures and Trim

15470 Swimming Pool Plumbing Systems

15910 Control Systems - General Requirements

15925 Control Systems - Sequence of Operation

15930 Control Systems - Points List

15960 Mechanical Equipment Schedules

ELECTRICAL

16010 General Electrical Provisions

16020 Work Included

16022 Electrical Operation and Maintenance Data

16025 Codes and Fees

16031 Operation and Maintenance Manuals

16040 Identification



JULY 23, 2010

MECHANICAL & ELECTRICAL SPECIFICATION

LIST OF CONTENTS

Page 2


16060 Electrical Equipment and Systems Demonstration and Instructions

16111 Conduit

16122 Wire and Cable

16130 Outlet Boxes

16131 Pull and Junction Boxes

16140 Wiring Devices

16152 Supporting Devices

16429 Panelboards

16450 Grounding

16640 Photovoltaic Power System

END OF SECTION

ASHCROFT COMMUNITY POOL SOLAR PREHEAT SYSTEM & PHOTOVOLTAICS

JULY 23, 2010

CONSULTANT DIRECTORY

PAGE 1


OWNER’S REPRESENTATIVES Village of Ashcroft Box 129, Ashcroft B.C. V0K 1A0 Tel #: (250) 453-9161 Fax #: (250) 453-9664 Contact: Michelle Allen Chief Administrative officer Email: [email protected] SPECIFICATIONS PREPARED BY: MECHANICAL CONSULTANT STANTEC CONSULTING LTD. Address 400-1620 Dickson Avenue, Kelowna, BC Tel #: (250) 470-4479 Fax #. (250) 860-3367 Contact: Mirko Slivar Email: [email protected] ELECTRICAL CONSULTANT STANTEC CONSULTING LTD. Address 400-1620 Dickson Avenue, Kelowna, BC Tel #: (250) 470-4455 Fax #. (250) 860-3367 Contact: Herb Putz Email: [email protected] STRUCTURAL CONSULTANT STANTEC CONSULTING LTD. Address 400-1620 Dickson Avenue, Kelowna, BC Tel #: (250) 470-4496 Fax #; (250) 860-3367 Contact: Lorne Lapham Email: [email protected]


JULY 23, 2010

INDEX

PAGE 1

SECTION


Introductory Information

Title Consultant Directory Index

Division 0 Bidding Requirements

Instructions To Bidders Bid Form

Separate Pricing Form

List of Subcontractors

Division 0 Contracting Requirements

00300 Supplementary Information 00320 Summary of Work 00330 Project Coordination

Division 1 General Requirements

None This Project

Division 2 Site Work

None This Project

Division 3 Concrete

None This Project

Division 5 Metals

None This Project

Division 6 Wood and Plastics

None This Project

Division 7 Thermal and Moisture Protection

None This Project

Division 8 Doors and Windows

None This Project

Division 9 Finishes

None This Project

Division 10 Specialities

None This Project Division 11 Equipment

None This Project


JULY 23, 2010

INDEX

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SECTION


Division 12 Furnishings

None this Project Division 13 Special Construction

None this Project Division 14 Conveying System

None this Project Division 15 Mechanical

15010 Common Work 15012 Solar Hot Water Heating System 15015 15016

Testing and Balancing Commissioning

15190 Identification 15300 Plumbing General 15450 Plumbing Fixtures and Trim 15470 Swimming Pool Plumbing Systems 15910 Control Systems - General Requirements 15925 Control System - Sequence of Operation 15930 Control System - Points List 15960 Mechanical Equipment Schedules

Division 16 Electrical

16010 General Electrical Provisions 16020 Work Included 16022 Operation and Maintenance Data 16025 Codes and Fees 16031 Operation and Maintenance Manual 16040 Identification 16060 Equipment and Systems Demonstration and Instruction 16111 Conduits 16122 Wire and Cable 16130 Outlet Boxes 16131 Pullboxes and Junction Boxes 16140 Wiring Devices 16152 Supporting Devices 16429 Panelboards 16450 Grounding and Bonding 16640 Photovoltaic Power System


JULY 23, 2010

INSTRUCTIONS TO BIDDERS

PAGE 1



1. DELIVERY OF BID

Bids shall be submitted via hand delivery or courier services to: Stantec Consulting Ltd.

400-1620 Dickson Avenue Kelowna, B.C., V1Y 9Y2

Attention: Mirko Slivar

Bids shall be in a sealed envelope clearly marked “Village of Ashcroft Solar Thermal and Photovoltaic System Installation” Bids will be received until August 20, 2010 at 15:00 hours local time. Bids received after the closing time will not be accepted. Please submit one signed paper copy of your bid

2. BID DOCUMENTS IDENTIFICATION

The name and address of the Contractor(s) and the following project information shall appear on the face of the delivery envelope:

Village of Ashcroft Solar Thermal and Photovoltaic System Installation

3. QUERIES-ADDENDA

Contractor enquiries shall be made by contacting: For Contract Issues – Owner: Village of Ashcroft Michelle Allen

Tel: 250-453-9161 Email address: [email protected] For Technical Issues –

Consultant: Stantec Consulting Ltd. Attention: Mirko Slivar Tel: 250-470-4479 Email address: [email protected] Questions in writing will be accepted only from bidders. Subcontractors or suppliers shall obtain interpretations and clarifications from the Contractors to whom they are bidder. Any interpretation of, a change in the Bidding Documents prior to the date specified for receipt of tenders will be made only by written addendum issued by the Consultant. The bidder shall immediately notify the Consultant should Bidding Documents be incomplete or upon finding discrepancies or omission.

4. SITE EXAMINATION - MANDATORY

a) The site of the proposed Work is located 561 Elm Street, Ashcroft, BC b) A guided site visit will take place on August 4, 2010 at 11:00 A.M. at the Ashcroft pool

Park at 561 Elm Street, Ashcroft, BC – main parking lot. Attendance at this site visit is mandatory for all prime bidders in order to qualify for bidding.


JULY 23, 2010


PAGE 2


c) Before submitting a tender, each Bidder shall visit and carefully examine the site, the access thereto, all existing conditions, utilities and services which may have to be protected, removed, or relocated, and all limitations and difficulties which may be encountered.

d) The Bidder shall accept sole responsibility for any error or neglect on his part in respect to the foregoing. No after claim will be allowed or entertained for any work or material that may be required for the proper execution and completion of the work, due to its failure to carefully examine the site.

5. REVISIONS/AMENDMENTS TO BID

a) The Village of Ashcroft reserves the right to modify the terms of the Contract documents, including the Invitation to Tender, at any time prior to Tender close.

b) Revisions to submitted tenders will be accepted until the time of tender closing.

c) The contractor is solely responsible for delivery of the Tender in the manner and time

prescribed.

d) No adjustments of any kind will be allowed after the closing time.

e) The contractor may submit an amendment to a prior submitted tender as follows:

I. A hard copy letter from the bidding contractor, endorsed by the same party or parties who signed the offer, date stamped and delivered to the closing location. OR,

II. A facsimile (Fax 250-860-3367 Attn: Mirko Slivar) copy of a letter from the bidding contractor, endorsed by the same party or parties who signed the offer. (See Bid Amendment Form attached)

f) Revisions/amendments to a previously submitted Tender will be directed to the same

location as the closing of Tenders.

g) The Village of Ashcroft and the Consultant accept no responsibility for the failure of an amendment from being received correctly and/or on time except as properly hand delivered, date & time stamped to the address of tender closing.

6. ADDITIONAL PRICING

As a separate price and in addition to the Solar Thermal and Photovoltaic System Installation bid price, the contractor shall provide a price to replace the two existing boilers with new boilers as per the Separate Pricing form. The replacement of these boilers may or may not become part of the contract and would be handled as a contemplated change notice at the quoted price.

7. ACCEPTANCE OF BID

a) Information on Sub-contractors and/or Contractors shall be provided.

b) All Information as requested on the Bid Form shall be provided on the Tender.

c) The Bid Form must be signed.

d) The Contractor agrees that this Bid is open for acceptance for a period of Thirty (30) days from Bid closing date.


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8. BID SURETY

.1 Successful Bidder will be required to provide and pay for a Performance Bond and a Labour & Materials Payment Bond in accordance with Article GC 11.2 of the General Conditions of the Contract, each covering fifty percent (50%) of the total Contract Price.

.2 Submit contract security to the Owner within ten (10) days of date of receipt of notice of acceptance of Bid.

.3 Provide Performance Bond in accordance with Standard Form of Performance Bond CCDC 221, and Labour and Materials Payment Bond in accordance with Standard Form of Labour and Materials Payment Bond CCDC 222, both issued by Surety Company licensed to conduct business in the Province of British Columbia. Consign the Performance Bond to the Owner.

.4 Bonding of sub-trades to be in accordance with the latest Rules of Procedure of BCAA Bid Depository.

9. REBATES

The successful contractor shall apply for all applicable rebates (ecoENERGY). If the contractor is successful in obtaining a contribution agreement signed by both parties, the contractor must ensure that the system is installed and commissioned by December 31st, 2010, and that the rebate payment requests are sent by January 31st

, 2011. It is also the contractor’s responsibility to ensure that all other terms and conditions are met to ensure successful receipt of the rebate.

10. BIDDER’S RISK

Bidders shall be aware this tender is subject to confirmation of full project funding by the Village of Ashcroft. The Village of Ashcroft may cancel this tender or withhold award of the tender.

The project may be cancelled or re-tendered and its scope may be revised at the Village of Ashcroft’s sole discretion.

Please refer to “No Claim” clause in terms and conditions included in the invitation to tender. The Village of Ashcroft will notify “registered” bidders the confirmation of funding if and when available in the tender process.

11. QUALIFICATION

It shall be noted that prior to award of the Work a meeting may be held to review the Bid and the Contractor’s understanding of the Scope of Work, the conditions which will apply and the requirements of the schedule.

12. SUBMISSION DOCUMENTS Bidders are required to provide the following completed documents with their bid: . Bid Form Separate Pricing Form . List of Subcontractors . Bid Amendment Form (if applicable)


JULY 23, 2010

BID FORM

PAGE 1


BID FORM 1. Name of Bidder _____________________________________________________

BID FOR: Solar Thermal and Photovoltaic System Installation TO: The Village of Ashcroft Box 129 Ashcroft, B.C. V0K 1A0 2. Bid Price

1) The undersigned (hereinafter referred to as "Contractor") proposes to provide all labour, supervision, material, equipment and all other services for the proper completion of the Work of the referenced Contract, in accordance with Conditions, Specifications and Drawings included with the Bid Documents, as prepared by Prime Consultant, for the Stipulated Contract Price (hereinafter referred to as "Bid Price") of: _______________________________________________________________________ ($____________________) in Canadian Funds which includes all prime costs, allowances, freight, duties, and government excise or sales taxes in force at this date, except the Goods and Services Tax or HST and as otherwise provided in the Bid Documents.

2) BID ACCEPTANCE The Contractor agrees that this Bid is open for acceptance for a period of Thirty (30) days from Bid closing date.

3) PRICE ADJUSTMENTS The above stated Bid price includes fully for all increases, for whatever cause, in cost or price of labour, materials, equipment or fuels. Escalation shall not apply for the duration of the Contract.

4) DOCUMENTS AND ADDENDA The Contractor submits that he has thoroughly reviewed the Instructions to Bidders, Bid Form and Appendices, General Conditions of Contract, Supplementary Conditions, General Requirements, Drawings, Specifications, Reference Documents and the following Addenda and hereby accepts and agrees to all provisions and conditions stated therein and has included fully for all requirements in the Bid Price: Addendum ___________________ dated ___________________ Addendum _____________________ dated __ _________________ Addendum ___________________________ dated ____________________ Note: If no addenda have been received write in "NONE".

5) APPENDICES TO BID

The information to be submitted on Subcontractors and Suppliers, etc. as called for in the Bid Documents is provided in the attached Appendices and form an integral part of this Bid.

6) OWNER FURNISHED ITEMS


JULY 23, 2010

BID FORM

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The Bid Price stated herein fully includes for the installation of Owner furnished items as noted on Drawings, as well as all other costs for receiving, checking-out, unloading, handling, temporary storage if necessary, all additional work required to achieve a complete operable system and related supervision, administration, overhead and profit, with no other costs to be added.

3. Project Staff

1) The Contractor shall provide full time supervision throughout the duration of the project to the satisfaction of the Owner, for which the Contractor proposes the following persons: .1 Project Manager ___________________________________ .2 General Superintendent ___________________________________ .3 Site Safety Coordinator ___________________________________

4. Schedule

1) The Owner anticipates substantial performance of this project will be by the end of November, 2010.

2) The Contractor hereby confirms that the Contract will be completed within ___________ calendar weeks from the date of award of the Contract. The Contractor also states the he has attached an outline bar chart with his bid form showing the duration of the contract and the major items of work.

3) The Contractor submits that he has carefully examined the Drawings and Specifications and the site of the proposed Work and has satisfied himself as to his ability and the ability of his Subcontractors and suppliers to meet the requirements for timely progress and completion set out below and to execute the Work in full accordance with Contract Documents.

4) It is understood and agreed that the Bid Price stated herein includes all costs on account of premium time or overtime work required in order to meet the completion date (and Owner's partial occupancy requirements, if any), whether or not such work is done by the Contractor's own forces or by his Subcontractors.

5) The undersigned confirms that the Bid Price includes working a minimum 40 hour week, based on a minimum of 5 days, 8 hours per day.

6. Bidders Understanding

1) The Contractor represents that he has had a sufficient opportunity to examine and has carefully examined the Site of the Work and the local conditions and all Drawings and Specifications which relate to the Work; that he has made all investigations essential to a full understanding of the difficulties which may be encountered, and that he has sufficient equipment, experience and forces to perform the Work in accordance with the Drawings and Specifications and the terms of this Contract within the Time specified.

2) No allowances or extra consideration on behalf of the Contractor will be allowed by the Owner by reason of additional costs, damages or other difficulties incurred by the Contractor for failure to have fully investigated and determined conditions affecting the Work.

7. Execute Contract

1) The Contractor agrees that if this Bid is acceptable to the Owner, he will:

a) Accept a Letter of Intention as authority to commence work before executing a formal Contract with the Owner.

b) Execute the Canadian Standard Construction Document - CCDC-2 2008 within 15 calendar days if awarded this tender.

c) Submit immediately, a complete list of subcontractors and suppliers of all major equipment and products intended for use on the Contract.


JULY 23, 2010

BID FORM

PAGE 3


d) Furnish within 7 days, a detailed schedule of Work, showing dates for preparation and submission of shop drawings, fabrication and erection, and a breakdown of items and tags of the Work.

e) Furnish within 7 days, a breakdown of the Contract Price in such form and detail as required by the Owner, for progress payments, taxation and internal accounting purposes.

f) Submit one week prior to the first application for payment, a cash flow schedule by month for the duration of the Contract, based on net payments. Identify holdback releases.

g) Bid bond. h) Labour and material bond.

8. Address, Legal Status And Signature Of Bidder

1) The Contractor does hereby designate the address, given below as the legal address to

which all notices, directions or other communications may be served or mailed:

Street _____________________________________________________________

City _______________________________________ Province ________________

Postal Code ______________ Tel __________________ Fax ________________

2) Contact for questions relating to this Bid

Name ___________________________________ Title ______________________

3) The undersigned does hereby declare that the Bidder has legal status checked below:

________________ Individual

________________ Partnership

_______________ Corporation incorporated under the laws of

_____________________________________ Date _________________________


JULY 23, 2010

BID FORM

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4) The Bidder certifies that Bidder has read and understood the information provided in the

Tender and all subsequent documentation. The information provided in the submission is

accurate and the Bidder agrees to be bound by the all conditions, statements and

representations contained herein.

Failure of the Bidder to provide signature below will result in immediate rejection to their

submission. The person who signed this Form declares that they are duly authorized

signing authority with the capacity to commit their firm/company to the conditions of this

proposal

This Bid is submitted under seal in the name:

____________________________________

(Company Name - Typed)

SEAL

By ___________________________________

(Signature)

Name ___________________________________ Title ______________________

(Typed)

Signed and sealed this ________________ day of ___________________, 2010.


JULY 23, 2010

LIST OF SUBCONTRACTORS

PAGE 1


From (Bidder): We, the above named bidder, propose the following Subcontractors for this project. The Village of Ashcroft reserves the right to approve all subcontractors. Trade Name of Subcontractor Solar Contractor _____________________________________________________________________

Mechanical Plumbing ___________________________________________________________________

Electrical _____________________________________________________________________________

Structural Steel and Miscellaneous Metalwork _______________________________________________


JULY 23, 2010

LIST OF ITEMIZED PRICES

PAGE 1


ITEMIZED PRICES From (Bidder): We, the above named bidder, provide the breakdown of items of Work included in our bid price (as

entered in the Bid Form) as requested below. It is understood that these itemized prices are provided

for information purpose only and will not be used to modify the scope of the Work or adjust our bid

price. These prices do NOT include the Goods and Services Tax or HST.

ITEM

Item of Work

Desciption Itemized Price

Canadian Funds

1 Construction of Structural Supports for new Electrical and Mechanical Systems including the new mezzanine.

2 Provide two 1.0MW generators and all associated wiring.

3 Provide paralleling switchgear and all associated wiring

4 Provide new double door, door hardware, painting and repair of surfaces in generator room

5 Provide all control wiring and associated hardware, software for the Reliable building management system

6 All power, fire alarm control and lighting wiring required for the Generator room and air shaft.

7 Provide all mechanical systems including pumps, dampers, duct work, exhaust stacks

8 Provide all temporary services such as power, fire safety and detection, ventilation to meet the intent of the work


JULY 23, 2010

SECTION 00300

SUPPLEMENTARY INFORMATION

PAGE 1


1. Further to the General Conditions:

In this contract the Owner will be represented by Stantec Consulting Ltd. or such other person as may be designated by the Owner from time to time and notified to the contractor in writing.

All reference to Owner shall mean the Village of Ashcroft or its representative as referred to in the Specification Sections.

2. Add to Article 2 of the Contract Definitions the following:

The term “Owner” shall mean the Village of Ashcroft.

The term “provide” shall mean supply and install.

The term “Consultant” or “Engineer” shall mean Stantec Consulting Ltd.

The term “Overhead” includes, but is not limited to, bonding, permits, insurance, and carrying costs.

The term “Engineering Inspections” shall mean “Field Reviews” as undertaken by the Engineer or representative.

3. Add General Conditions as follows:

The Contractor shall, upon request from the Engineer, remove any person employed by him for purposes of the Contract who, in the opinion of the Engineer, is incompetent or has conducted himself/herself improperly; and the Contractor shall not permit a person who has been removed to return to the work site.

The Engineer shall have the power to order and enforce the dismissal from the Works of any superintendent, foreman and other employee of the contractor or of a Subcontractor should the Engineer consider such employee detrimental to the safety of the public or the works, through unskillfulness or inexperience or in willful disobedience, or careless disregard for others, or in any other respect. The Contractor shall only retain at the work site the services of individuals who are duly certified, trained and experienced in the tasks that they have been assigned.


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SECTION 00300


PAGE 2


4. The Contractor shall be assigned a designated parking and mobilization area. Contractor shall confine their forces and equipment to the assigned area.

5. The Contractor shall produce a shutdown and lockout check sheet for submission to the Consultant and the Owner for review prior to implementing any work on energized electrical equipment or electrical shutdowns. The submission must be made a minimum of 5 working days prior to the intended date of proposed shutdown or work.

6. The Contractor shall complete a CONTRACTOR SAFETY FORM as provided in the Appendix. This form to be jointly completed by the operations personnel of the Village of Ashcrfot and the Contractor. The spirit of this form states in part:

a. All work shall comply with the WCB OH&S Regulation and the Standard Instructions to Contractors document.

b. I have been informed of the hazards/conditions posed by the site; I have also reviewed and clearly understand the information outlined in Part I of this form.

c. Safety programs and safe work procedures/plans will be followed and where the work activity involves any of the hazards/conditions outlined in Part IA and/or Part II of this Form, written safe work procedures will be made available to the Village of Ashcroft .

d. Workers have been adequately educated and trained to complete the contracted work.

e. It is my responsibility to ensure all contractor workers are made aware of site safety hazards and their associated control measures.

f. Where applicable, a Notice of Project/Notice of Project – Asbestos and/or appropriate work permits have been obtained and submitted to WCB.

7. The Contractor shall submit to the Consultant a construction schedule prior to the start of work of this project. The Contractor shall maintain the schedule and if subsequent to the issued schedule changes to the schedule are made they will be sent to the Consultant for approval.

8. The Contractor shall provide all equipment, material, temporary power supplies, testing equipment, fuel and personnel required to fully test, commission and validate the work of this contract.

9. The Contractor shall provide equipment and construction techniques that minimizes noise, dust, vibration and contamination.

10. The Contractor shall comply with the Instructions to Contractors information provided in the Appendix.

11. The Contractor shall take all necessary actions and steps to accommodate avoidance of contact with existing asbestos insulation that may be present.


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SECTION 00300


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Contractor to conduct work in such a manner that no existing asbestos is disturbed by the work of this contract. Asbestos containing materials (ACM) may be encountered. Safe work procedures, in accordance with WCB, must be followed for all work conducted in areas where asbestos may be contacted or disturbed. Only workers who have been trained in asbestos procedures may work on ACM. A qualified asbestos abatement contractor must do the removal, encapsulation and enclosure of ACM. Contractor must immediately stop work and contact the designated owner representative if damaged or suspected ACM are found.


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SECTION 00300


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APPENDIX A

STANDARD INSTRUCTIONS TO CONTRACTORS Contractors are required to adhere to the following instructions with regard to employee conduct and work standards while on the Village of Ashcroft property. The following is a list of Village of Ashcroft contact persons and numbers: Chief Administrative Officer Michelle Allen 250-453-9161 Foreman Brian Bennewith 250-453-9161

GENERAL RULES AND REGULATIONS All work carried out in the Village of Ashcroft must be in compliance with the WCB Occupational Health & Safety Regulation and all other governing codes, regulations etc. Dependent upon the nature of the work, relevant to the Village of Ashcroft requirements will be provided prior to the commencement of work. It is the responsibility of the Village of Ashcroft to ensure safety requirements and expectations are communicated to contractors and that contractor’s understand their work requirements and responsibilities. The Village of Ashcroft will monitor work activities to ensure compliance. Contractors have primary responsibility to ensure work is carried out in a safe manner and in compliance with WCB regulations. They are responsible for the conduct and work practices of their workers and any sub-contractors they may bring onsite and to coordinate the work activities of workers and contractors. Issues of non-compliance will be dealt with directly with the principle contractor or service provider as they are noted. There will also be consequences for continued non-compliance, including the following:

a. Verbal report of the non-compliant issue with an expectation of immediate compliance. b. Written report of the non-compliant issue with an expectation of immediate compliance. c. Temporary work stoppage until compliance is achieved. d. Termination of contract.

Serious safety infractions may result in the immediate termination of contracts! VILLAGE OF ASHCROFT RESPONSIBILITIES The Village of Ashcroft will inform contractors and workers of any known hazards inherent to the work site and the procedures used to address these hazards.

Contractor Requirements


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SECTION 00300


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The contractor must be experienced in all phases of the work to be done and is required to ensure that all workers involved with the contract or project are adequately trained. Workers must also have a working knowledge of WCB requirements in the work procedures to be used. The contractor must complete a Hazard Assessment and a Contractor Safety Agreement Form prior to starting work. The assessment must be communicated to all workers and where applicable, may be posted for reference at the project site. Contractors and their employees must be attired in clean, neat clothing appropriate to the work being performed.

Parking Unless otherwise stated, contractors and their workers must park in the public parking areas at the site.

Emergency First Aid The Contractor shall arrange for the provision of first aid facilities and an Accident Prevention Program to the requirements of the WCB.

Chemical Spills Contractors are responsible for spill cleanup of controlled products used by the contractor. Project or Invasive Work Requirements

General The contractor is required to prepare and provide a Site Safety Management Plan describing how safety will be managed throughout the project. The contractor is also required to lay out all required signs, work area protection and barricades prior to starting work. The contractor is required to name the person who will be responsible for safety on the project and to coordinate work activities and safety between trades and sub-contractors. The contractor will be required to establish control around the work area to ensure the safety of the Village of Ashcroft staff and the public. The contractor is expected to exercise good site safety and maintain acceptable housekeeping and material organization around the site. In particular:

• Locked doors must be kept locked, especially roof access and electrical closets • Extension cords and other tools must not create a tripping hazard • All areas, tools and materials must be left in a safe manner during break periods and at the

end of each shift.


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SECTION 00300


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OCCUPATIONAL HEALTH AND SAFETY

Shutdowns All shutdowns should be coordinated through the Village of Ashcroft. The Contractor must obtain approval from the Village of Ashcroft before altering or disconnecting electrical circuits and circuit breakers.

Lockout Procedures All contractors shall conform to WCB regulations for Lockout. All energy sources must be physically isolated before performing work. Contractors must coordinate with other contractors, subcontractors and Village of Ashcroft personnel when lockouts are required.

Asbestos Asbestos containing materials (ACM) may be encountered Safe work procedures, in accordance with WCB, must be followed for all work conducted in areas where asbestos may be contacted or disturbed. Only workers who have been trained in asbestos procedures may work on ACM. A qualified asbestos abatement contractor must do the removal, encapsulation and enclosure of ACM. Contractors must immediately stop work and contact Village of Ashcroft staff if damaged or suspected ACM are found. The building owner or manager will provide information about potential asbestos containing materials.

Risk Assessment Where required, the contractor will be required to carry out a risk assessment for certain work activities. They include:

• Fall Protection • Lockout.


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SECTION 00300


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Hazardous Materials Contractors must comply with WCB regulations, Workplace Hazardous Materials Information System (WHMIS). Contractors must ensure that all necessary precautions are followed when working with or around any hazardous or controlled products. Contractors and workers shall be trained in WHMIS. Contractors and employees must keep copies of MSDS for all controlled products to be used on a project on site for reference. All controlled products must be labeled in accordance with WHMIS regulations. Appropriate notice must be given to Village of Ashcroft staff when the contractor work produces odors such as through the application of adhesives, roofing tar or painting. Adequate ventilation must be provided for the type and quantity of controlled product used. Spills & Cleanup The contractor, subcontractor and suppliers must conform with the BC Ministry of the Environment involving the required response to spills of hazardous materials that could result in contamination of the environment. The contractor must respond to spills of a hazardous or unknown material while working. The contractor must have available the material, procedures and trained personnel required to clean up spills of any material they use in their work. Fall Protection The contractor must provide fall protection any time workers are required to work at elevations of 3m (10 feet) or more (requires a written Fall Protection Plan) Fall protection is also required at lesser elevations if there is an unusual hazard. Proximity to Overhead Power Lines When work must be conducted in an area which is in close proximity to overhead power lines, the contractor should contact the Village of Ashcroft to coordinate appropriate procedures and to obtain the WCB form 30M33.

CONSTRUCTION SITE REQUIREMENTS Barricades and Barriers All barricades and barriers on construction sites shall conform to all safety practices required by regulations and good practice. Barriers outside the construction site must be visible both day and night. All walkways in close proximity to job sites shall be built with overhead protection where overhead work is being performed.


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SECTION 00300


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Unless otherwise agreed to by the Village of Ashcroft, all work areas to receive renovations shall be completely enclosed off by the Contractor with solid plywood partitioning. All debris shall be removed daily from construction work areas. Floors are to be kept clean. Drilling and Coring All required holes in existing concrete or masonry shall be core drilled. All new openings in existing concrete or masonry shall be saw cut. Site Maintenance Any damage to the Village of Ashcroft property is to be made good at the Contractor's expense. The location of disposal containers, points of egress into the building and construction routes shall be as approved by the Village of Ashcroft. Proper precautions must be taken to prevent roof leaks, burst pipes and water spillage particularly from concrete coring and saw cutting. If water leakage occurs, immediately notify the Village of Ashcroft and initiate clean up. Damage to walls, electrical and other services, etc. is to be made good at the Contractor's expense. Site Security At the end of each day's work, the Contractor must ensure that the construction area is locked and made secure to the satisfaction of the Village of Ashcroft. All tools and equipment are to be stored in a non-hazardous area. All flammable materials such as paints, thinners, cartons, crates, etc. are to be stored away from the building.


JULY 23, 2010

SUMMARY OF WORK SECTION 01100

PAGE 1


1.1

PART 1 GENERAL

.1 Instructions to Bidders:

RELATED REQUIREMENTS

.2 Supplementary Information Section 00300

1.2

.1 Description:

WORK COVERED BY THIS CONTRACT

.1 Work under this contract broadly covers the supply and installation of a solar thermal pre-heat water system upgrade of specified plumbing fixtures to “low flow” and a photovoltaic electrical system for the Ashcroft Community Pool as indicated in the contract documents.

.2 Construct work under single lump sum contract.

1.3

.1 Work of the Project executed during and after Work of this Contract, and which is specifically excluded from this Contract:

WORK BY OTHERS

.1 All Items specifically noted as being done by others or as noted NIC.

1.4

.1 Perform all work expeditiously and with adequate forces to achieve total completion of work within the Contract time.

CONTRACT TIME

.2 Make every effort to complete the external building envelope work before cold weather prevents or delays completion. Place emphasis on completing roofing, exterior walls and site work before the winter season.

.3 Completion of work is assumed to mean completion of all deficiencies, all exterior work complete all landscaping complete, removal of Contractors temporary facilities and equipment. The Owner intends to occupy the building upon completion of the Work, and will not permit work deficiency correction to be carried out after occupancy.

1.5

.1 Coordinate Progress Schedule and coordinate with Owner Occupancy during construction to obtain Substantial Performance of the Work by the date noted in the accepted construction schedule.

WORK SEQUENCE


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.2 Refer to the drawings and specifications for phasing.

1.6

.1 Refer to CCDC 2 - 2008, GC 10.2

REGULATORY REQUIREMENTS

.2 Comply with codes, ordinances, rules, regulations, order and other legal requirements of public authorities, which bear on the performance of the work. The contract documents do not create any release from compliance with the same.

.3 All work must conform to the seismic response factors as outlined in the British Columbia Building Code 2006.

1.7

.1 Promptly submit written notice to the Consultant of observed variance of contract documents from legal requirements of the authorities having jurisdiction over site of operation and notices which relate to the Work, to the preservation of public health and to construction safety. Make appropriate modifications to contract documents as required.

NOTICES. LICENSE AND CERTIFICATES

.2 The Contractor shall obtain and pay for licenses, certificates and approvals required by authorities having jurisdiction and the Contract Documents.

1.8

.1 Unless specifically noted otherwise in the specifications or the drawings, provide and pay for:

CONTRACTOR'S DUTIES

.1 Labour, materials, and equipment.

.2 Tools, construction equipment and machinery.

.3 Water, heat and utilities required for construction.

.4 Other facilities and services necessary for the proper execution of the completion of the work.

.5 Provide a copy of all current insurance required, as specified in CCDC 2-2008, GC 11 and as per FHA Supplementary Conditions.

.2 Pay legally required HST, sales, consumer and use taxes.

.3 Secure and pay for, as necessary, to ensure the proper execution and completion of the work, and as applicable at the time of receipt of bids:

.1 All permits.

.2 Government Fees,

.3 Licenses.


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.4 Give required notices Coordinate the whole of the Contract work to provide a complete project. Keep on the job, as large a force of labour as can be used with efficiency and with due regard to both speed in completion of the work and economy in the execution thereof.

.5 Enforce strict discipline and good order among employees. Do not employ on the work anyone not skilled in the work assigned to him. On order of the Consultant, the contractor shall discharge from the work any person or persons who may appear in the opinion of the Consultant to be incompetent or act in an improper manner.

1.9

.1 Contractor has unrestricted use of the site until Substantial Performance of the Work.

CONTRACTOR'S USE OF PREMISES

.2 Assume full responsibility for protection and safekeeping of products under this Contract.

.3 Obtain and pay for use of additional storage or work areas needed for operations under this Contract.

END OF SECTION


JULY 23, 2010

PROJECT COORDINATION SECTION 00330

PAGE 1


1.1

PART 1 GENERAL

.1 Maintain on job site at least one copy of:

PROJECT DOCUMENTS

.1 Drawings.

.2 Specifications.

.3 Addenda.

.4 Reviewed Shop Drawings, Project Data and Samples.

.5 Notices of Change and Change Orders.

.6 Reference Standards as applicable.

.7 All other correspondence related to construction and changes.

.8 As built drawings for review by the Consultants on a monthly basis.

.2 Maintain documents in clean, dry legible condition.

.3 Make documents available at all times for use of Consultant and Owner.

1.2

.1 Visit the site and compare the drawings and specifications with all existing site conditions and existing building including all conditions surrounding the site prior to submitting bid. It is the responsibility of the Contractor to verify and confirm existing conditions.

EXAMINATION OF SITE

.2 Submission of a bid is deemed evidence that Contractor has examined site and is familiar with conditions under which work will be done.

.3 Obtain all information which may be necessary for proper execution of the work.

.4 Failure to visit the site or report noted discrepancies between Contract Documents and existing conditions shall not relieve the Contractor from furnishing material or performing Work in accordance with Contract Documents, without additional cost to the Owner.

.5 Signing of Contract indicates acceptance by Contractor of conditions under which work will be done.

.6 Extra payments will not be authorized for work that could have been determined by a careful examination of existing conditions.


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1.3

.1 Before executing Work against surfaces prepared by others, examine such surfaces. Do not accept defective surfaces, or do any Work to or on them, until the defects are remedied.

EXAMINATION OF SURFACES

.2 Commencement of Work indicates acceptance of surfaces and responsibility concerning the condition of same.

.3 Where defective surfaces cannot be discerned until Work (ie. painting) is applied, the General Contractor shall determine allocation of responsibility.

1.4

.1 Coordinate the progress of the Work, progress schedules, submittals, use of the site, temporary utilities, construction facilities and controls.

CO-ORDINATION/GENERAL

.2 Examine the drawings and specifications regarding the performance of the Work.

.3 Ensure all trades examine the drawings and specifications covering the work of other trades which may affect the performance of their work. Report to the Consultant in writing, any defects or deficiencies which may affect the Work. In the absence of any such report, the Contractor and/or trades will be held to have waived all claims for damage to or defects in such work.

.4 Signing the contract indicates acceptance by the Contractor of conditions under which Work will be done.

.5 Bring to the attention of the Consultant all discrepancies between contract documents and existing and surrounding site conditions. Failure to do so in no way relieves the Contractor from performing the work as intended and at no additional cost to the Owner.

.6 Be responsible for obtaining manufacturer's literature for correct rough-in and connection of equipment, fixtures and appliances.

.7 Supply all items to be built in including anchors, ties, nailing strips, blocks, bolts, sleeves, etc., as and when required, together with templates, measurements and shop drawings.

.8 Verify the extent and implications regarding the relocation, alteration, and connection of all services and make arrangements with Utility Authorities for the execution of this work.

.9 Establish correct location of sleeves, inserts, hangers, holes and chases.

.10 Check and verify dimensions as the Work proceeds.

.11 Consider the location of other mechanical and electrical items indicated on drawings as approximate and verify exact location on site. Obtain direction from the Consultant as necessary.


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1.5

.1 Co-ordinate work of all trades and subcontractors to expedite progress and avoid interference. This applies particularly to work of trades which will be installed in close proximity with work of other trades.

CO-ORDINATION/TRADES

.2 Ensure that all workers co-operate with each other to ensure that Work will be carried out expeditiously, including work of Specialist Contractors.

.3 Notify trades and Subcontractors of readiness for their Work, to allow adequate time for installation without delaying completion of project.

.4 Ensure all trades examine the Drawings and Specifications covering the work of other trades which may affect the performance of their work. Examine adjacent work of other trades and report to the Consultant in writing, any defects or discrepancies, which may affect the Work. In the absence of any such report, the Contractor and/or the Subcontractors is held to have waived all claims for damage to or defects in the Work.

.5 Coordinate Work as required with other trades. Guarantee all dimensions required for fitting in all of components and make adjustments necessary to make several parts of Work come together properly on completion. Provide for work sufficiently in advance for complete coordination.

.6 Ensure that work requiring openings for the installation are coordinated. Furnish the necessary information to the sections concerned in ample time to permit allowance for such items. Failure to comply with this requirement does not relieve the party at fault of the cost of cutting or drilling at a later period, and subsequent patching.

.7 The mechanical and electrical subcontractors must examine the structural drawings to ensure no interference of mechanical and electrical items with structural elements. The structural subcontractors must examine the mechanical and electrical drawings to ensure no interference of structural items with mechanical and electrical elements.

.8 All ceiling, drywall and finishing Subcontractors are to coordinate and cooperate with mechanical and electrical Subcontractors for work beyond construction area, to ensure all existing finishes are patched and made good or replace with new finishes, where disturbed by mechanical and electrical Subcontractors.

1.6

.1 Consider undimensioned the location of other mechanical and electrical items indicated on drawings as approximate and verify exact location on site. Obtain direction from the Consultant as necessary.

DIAGRAMMATIC LOCATIONS

.2 Note furring requirements and limitations indicated on the drawings. Make allowances for possibility that indications and locations on mechanical and electrical drawings are diagrammatic.

.3 Where locations of holes, pipe chases and other penetrations in the structure would possibly affect the nature or strength of structure, inform the Consultant before proceeding.


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.4 Where the Contractor determines that furring allowances described in item 1.6.2 cannot be obtained, informs the Consultant before masonry, concrete forming or installation work is carried out.

.5 Drawings are, in part, diagrammatic and are intended to convey scope of work, and indicate general and approximate location, arrangement and sizes of fixtures and equipment. Obtain more accurate information about locations, arrangement and sizes from study and coordination of shop drawings including architectural, structural, mechanical, sanitary, and electrical drawings and become familiar with the conditions and spaces affecting these matters before proceeding with the work.

1.7

.1 Maintain a construction force at site, including supervisors, mechanics, craftsmen, and laborers, sufficient to expedite work.

PERSONNEL/EQUIPMENT

.2 Maintain construction equipment at job site, in good condition, as necessary to expedite work.

1.8

.1 Have a responsible member of the Contractor's organization on the job site at all times while work is in progress.

RESPONSIBLE PERSONNEL

.2 Throughout the course of construction, the Contractor, mechanical Subcontractor, electrical Subcontractor and all other such subcontractors as deemed appropriate for the stage of construction, must designate and advise the Owner of a contact person and back-up contact person for working hours and non-working hours in the event of emergencies.

.3 This list shall be updated at construction meetings and provided to the Owner.

1.9

.1 Prior to commencing actual construction work, check field conditions, obtain and confirm actual site dimensions, examine surface conditions, etc., as required to ensure correct execution of Work. Notify the Consultant in writing, of all matters, which could prejudice proper execution of the Work.

SITE CONDITIONS/LIMITS

.2 Commencement of construction or any part thereof constitutes acceptance of existing conditions and means dimensions have been considered, verified and are acceptable.

.3 Where field measurements are not available before fabrication is commenced, mutually agree upon the required dimensions by the trades concerned.

1.10

.1 All publicity relating to this project is subject to the approval of the Owner.

PUBLICITY


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.2 No mention of the Project in advertising or articles in any publication will be permitted unless approved by the Owner.

.3 Publicity or advertising implying endorsement of a product by the Owner of a product will not be permitted.

1.11

.1 For the purpose of this contract, harassment guidelines have been established to prevent conduct defined as harassment, between the Contractor, Subcontractors, Sub-subcontractors, the Owner and the Consultants.

HARASSMENT

.2 Harassment is defined as unwanted attention, in verbal, written, graphic or physical form. Any such conduct which creates an offensive or intimidating working environment shall be considered as harassment.

.3 For the purposes of these guidelines, all site shacks, offices, and general site will be considered to be "public" spaces. Material, either written or graphic, on view in "public" spaces, deemed to be offensive by the Consultant or Owner, shall be removed.

.4 Any conduct considered as harassment will be brought to the attention of the General Contractor. The General Contractor will be responsible to prevent further incidents.

.5 The General Contractor shall ensure that all employees of the General Contractor, Subcontractors and Sub-subcontractors working on the construction site are familiar with and adhere to these guidelines.

1.12

.1 The Consultant has endeavored to ensure that structural / mechanical / electrical work is coordinated. Be responsible for lay-out with respect to the work of all trades. Coordinate mechanical and electrical work such as piping, ducts, conduit, panels, equipment and the like to suit architectural and structural details.

LAY-OUT OF WORK

.2 Execute alterations necessary due to conflict and interference between trades, at no cost to the Owner, if due to default by the Contractor of the above requirement.

1.13

.1 When breaking into or connecting to existing services utilities, execute work at times directed by local governing authorities with minimum of disturbance of work, pedestrian and vehicular traffic.

EXISTING SERVICES

.2 Have utilities and services companies establish and confirm locations of existing services in area of work prior to any excavation, construction or demolition.

.3 Where work involves breaking into or connecting to existing services, carry out work at times directed by the Owner with minimum disruption of services.


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.4 Provide adequate bridging over trenches which cross sidewalks or roads to permit normal traffic.

.5 Protect, relocate or maintain existing active services as required. When inactive services are encountered, cap off in a manner approved by the authorities having jurisdiction over the service, stake and record location of capped service. Notify Owner minimum 72 hours prior to relocation of existing services.

.6 Record accurately all existing services discovered, excavated or encountered during the course of the work of this project. Record on as-built drawings.

1.14

.1 These specifications are not intended as a detailed description of installation methods, but serve to indicate particular requirements in the completed work.

SPECIFICATION SECTIONS/TRADE SCOPE

.2 For convenience of reference only, this specification is separated into titled Divisions and Sections (see Index). Sections are identified by title and a five-digit numbering system, the first two digits of this system designate the Division, i.e.:

.3 In the case of a dispute, the Contractor shall arbitrate disputes regarding trade scope. Extras will not be considered on the grounds of differences in interpretation of the Specification as to which Sub-contractor does what work.

1.15

.1 Bring to the attention of the Consultant, all observed variance of Contract Documents from legal requirements of the authorities having jurisdiction over site or operation and all discrepancies or omissions in or between drawings and/or specifications or any doubts as to the meaning or intent therein, prior to closing of bids.

DOCUMENTS/CONFLICTS

.2 Addenda to the documents will be issued should they, in the opinion of the Consultant, be necessary.

.3 Where discrepancies or omissions are brought to the attention of the Consultant after closing of bids, the Consultant will determine whether the matter could have, and should have, been brought to their attention before closing of bids and whether a claim for cost adjustment is allowed.

.4 If work has been carried out or completed before the Consultant is informed or aware of a discrepancy or omission involved, the Consultant will determine the extent of corrections or amendments required, and whether a claim for cost adjustment is allowed.

.5 When any details or working drawings are required, give sufficient notice in writing to the Consultant.


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1.16

.1 Before work is commenced, check and verify that all dimensions and information shown are consistent. Check architectural drawings for floor-to-floor consistency, and cross-check and compare structural drawings with architectural work.

VERIFICATION OF DIMENSIONS

.2 Mechanical and Electrical Trade Contractors shall acquaint themselves with the Structural drawings and specifications.

.3 Trade Contractors carrying out Structural Work, shall acquaint themselves with the Mechanical and Electrical drawings and specifications.

.4 Report any errors or inconsistencies discovered to the Consultant.

1.17

.1 Following Award of Contract, organize Subcontracts and require Subcontractors to place orders for all necessary materials so as to arrive at the job site in accordance with the required project construction completion schedule. Where colours or patterns require Consultant's selection, submit the name of proposed material to the Consultant.

ORDERING OF MATERIALS

1.18

.1 Provide temporary weather tight enclosures for all exterior openings.

PROTECTION OF WORK AND PROPERTY

.2 Keep surfaces free from deleterious materials. Do not stockpile damp or wet building materials without protecting floors from moisture gain.

.3 Do not allow any threading or similar machine using oil or other permanently staining liquid on any floor unless it is set upon a large oil-tight, properly constructed metal pan. Plywood or other similar absorbent material is not acceptable.

.4 Protect all work, materials and equipment of other sub-contractors, and all Owner's property, as necessary during the performance of the Work. Damage resulting from failure to comply with this requirement is the complete responsibility of the Contractor.

1.19

.1 Take precautions to prevent overloading of any part of the building, existing or new structure, falsework or scaffolding and make good any damage resulting from such overloading.

OVERLOADING OF STRUCTURE

1.20

.1 When required to solve tight field conditions, in co-operation with respective trades, prepare composite drawings and installation lay-outs consisting of dimensioned plans and elevations, and must give complete information, particularly as to size and location of sleeves, inserts, attachments, openings, conduits, ducts, boxes, structural interference, and the like.

COMPOSITE DRAWINGS


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.2 Coordinate these composite drawings and field installation lay-outs in the field for proper relationship to the work of other trades.

1.21

.1 Where referenced standards contain provisions on required methods of fabrication, procedures, etc., comply with all such provisions.

REFERENCED STANDARDS

.2 Where these Specifications are in conflict with a referenced standard, the most stringent requirements shall govern.

.3 In some sections of these Specifications, items from the referenced standards are duplicated, in short form. Interpret these as advisory and to facilitate review of the work. The full provision of the referenced standards governs.

.4 Where specified standards are not dated, conform to latest issue at Bid closing date.

1.22

.1 Provide and maintain adequate temporary fire protection equipment during performance of Work, as required by insurance companies having jurisdiction and governing codes, regulations and bylaws.

FIRE PROTECTION

.2 Provide as a minimum one fire extinguisher in each area of work, equipment and tool shed, temporary office and material storage shed.

.3 Where subjected to low temperatures, use anti-freeze type extinguishers. Provide extinguishers of adequate capacity and with ULC labels, and of type to meet requirements of authorities having jurisdiction.

.4 Handle gasoline and like combustible materials with good, safe practice.

.5 Remove highly combustible debris from site daily.

1.23

.1 Provide adequate protection for finished and partially completed building finishes and equipment during the performance of Work. Provide necessary screens, covers, hoardings, etc. as may be required. Be responsible for all damages incurred due to improper or lack of protection.

PROTECTION OF BUILDING FINISHES AND EQUIPMENT

1.24

.1 In finished areas, conceal all pipes, ducts and conduit in floors, walls and above ceilings, except where indicated otherwise in the Contract Documents.

CONCEALMENT

.2 Before installation, inform the Consultant if there is a contradictory situation. Install as directed.


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1.25

.1 In the event of conflicts occurring between equipment shown in concealed areas, the following order of priority shall be observed:

SERVICES PRIORITY

.1 Structural elements.

.2 Plumbing piping.

.3 Electrical conduit.

1.26

.1 Where a material is designated for a certain application unless otherwise specified, ensure that the material conforms to standards designated in the British Columbia Building Code 2006 edition, together with all its related supplements. Similarly, unless otherwise specified, installation methods and standards of workmanship must also conform to standards invoked by the aforementioned code. Where no particular material is specified for a certain use, select material from the choice offered in the code in each case; also obtain Consultant's approval.

SPECIFICATION EXPLANATION

.2 Where the aforementioned code or this specification does not provide all information necessary for complete installation of an item, then strictly comply with the manufacturer's instructions for first quality workmanship.

.3 Parts of the specification are written in short form, therefore, it is understood that where a component of the work is stated in a heading followed by a material or operation, the words "shall be", "shall consist of", “provide”, or similar words or phrases are implied which denote complete supply and installation of such materials or operations for the component of work designated by the heading.

.4 Wherever the word "building" occurs in the Contract, it shall be taken to mean the building included in the Contract. Similarly, where other words in the Contract Documents occur in the singular number, they shall be taken as plural where applicable in accordance with the quantities required to satisfy the requirements of the Contract.

.5 Where referenced standards contain provisions on required methods of fabrication, procedure, etc., comply with all such provisions.

.6 Where these specifications are in conflict with a referenced standard, these specifications shall govern.

.7 In some sections of these specifications, items from the referenced standards are duplicated, in short form. These shall be interpreted as advisory and to facilitate inspection. The full provisions of the referenced standards shall govern.

.8 Where specified standards are not dated, conform to latest issue at bid closing date.

.9 Wherever a standard confers upon a person, body politic or a body corporate, the right to approve, to select, exercise authority or to interpret the standard, and refers to that person, body politic or body corporate as the Engineer, Owner, or by some other such designation, the Consultant shall have the right to exercise the powers of any such person, body politic or body corporate.


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.10 Where a standard designates authorities such as the "Engineer" (when used in a sense other than that defined in the General Conditions) or some other such designation, these designations shall be take to mean the Consultant.

.11 The term "pre-approved product" means pre-approved seven (7) working days prior to closing of bids.

END OF SECTION



JULY 23, 2010

COMMON WORK

SECTION 15010

Page i


TABLE OF CONTENTS

1 GENERAL .............................................................................1

1.1 Conformance .................................................................................... 1 1.2 Work Included ................................................................................... 1 1.3 Standard of Acceptance ................................................................... 1 1.4 Addition of Acceptable Manufacturers .............................................. 2 1.5 Tender Inquiries ................................................................................ 2 1.6 Scheduling ........................................................................................ 2 1.7 Responsibilities ................................................................................. 2 1.8 Coordination...................................................................................... 3 1.9 Hoists and Scaffolds ......................................................................... 3 1.10 Inspection of Work ............................................................................ 3 1.11 Permits .............................................................................................. 3 1.12 Codes, Regulations and Standards .................................................. 3 1.13 Warranty ........................................................................................... 4 1.14 Energy Consumption ........................................................................ 4 1.15 Asbestos ........................................................................................... 4 1.16 Workmanship.................................................................................... 4 1.17 Performance Verification of Installed Equipment .............................. 4 1.18 Drawings and Measurements ........................................................... 5 1.19 Sequence of Work ............................................................................ 5 1.20 Building Operation During Construction ........................................... 5 1.21 Existing Services .............................................................................. 5 1.22 Shop Drawings/Product Data ........................................................... 5 1.23 Duct and Pipe Mounted Control Equipment ..................................... 7 1.24 Salvage ............................................................................................. 7 1.25 Reused Equipment ........................................................................... 7 1.26 Temporary or Trial Usage ................................................................. 7 1.27 Spare Parts ....................................................................................... 7 1.28 Demolition ......................................................................................... 8 1.29 Project Close-Out Requirements ...................................................... 8 1.30 Substantial Performance Requirements ........................................... 9 1.31 Deficiency Holdbacks and Deficiency Inspections ............................ 9

2 PRODUCTS ..........................................................................9

2.1 Access Doors .................................................................................... 9 2.2 Operating & Maintenance Manuals .................................................. 10 2.3 Maintenance Program ...................................................................... 11 2.4 Record Drawings .............................................................................. 11

3 EXECUTION ..........................................................................12

3.1 Concealment ..................................................................................... 12 3.2 Accessibility ...................................................................................... 12 3.3 Piping Expansion .............................................................................. 12 3.4 Protection of Work ............................................................................ 12 3.5 Cutting, Patching, Digging, Canning and Coring .............................. 12 3.6 Fastening to Building Structure ......................................................... 13



JULY 23, 2010

COMMON WORK

SECTION 15010

Page ii


3.7 Service Penetrations in Rated Fire Separations ............................... 14 3.8 Service Penetrations in Non-Rated Separations .............................. 14 3.9 Pipe Sleeves ..................................................................................... 14 3.10 Escutcheons and Plates ................................................................... 15 3.11 Equipment Supports ......................................................................... 15 3.12 Equipment Restraint ......................................................................... 15 3.13 Equipment Installation ...................................................................... 15 3.14 Anchor Bolts and Templates............................................................. 15 3.15 Miscellaneous Metal ......................................................................... 15 3.16 Flashing ............................................................................................ 16 3.17 Dielectric Couplings .......................................................................... 16 3.18 Lubrication of Equipment .................................................................. 16 3.19 Painting ............................................................................................. 16 3.20 Equipment Protection and Clean-Up ................................................ 17 3.21 Start-Up ............................................................................................ 17 3.22 Demonstration and Instruction to Operating Staff ............................ 17



JULY 23, 2010

COMMON WORK SECTION 15010

Page 1 of 18


1 GENERAL

1.1 Conformance

.1 The General Conditions, Supplements and Amendments shall govern this Division (read in conjunction with Instructions to Tenderers/Bidders). This section covers items common to all sections of Division 15.

1.2 Work Included .1 Provide complete, fully tested and operational mechanical systems to meet the

requirements described herein, in complete accordance with applicable codes and ordinances.

.2 The word "Provide" shall mean "Supply and Install" the products and services specified. "As Indicated" means that the item(s) specified are shown on the drawings.

.3 Provide materials, equipment and plant, of specified design, performance and quality; and, current models with published certified ratings for which replacement parts are readily available.

.4 Provide project management and on-site supervision to undertake administration, meet schedules, ensure timely performance, ensure coordination, establish orderly completion and the delivery of a fully commissioned installation.

.5 Follow manufacturer's recommended installation details and procedures for equipment, supplemented by requirements of Contract Documents.

.6 The most stringent requirements of this and other mechanical sections shall govern. Should inconsistencies exist such as the drawings disagreeing within themselves or with the specifications, the better quality and/or greater quantity of work or materials shall be estimated upon, performed and furnished unless otherwise ordered by the Consultant in writing during the bidding period.

.7 All work shall be in accordance with the PROJECT Drawings and Specifications and their intent, complete with all necessary components, including those not normally shown or specified, but required for a complete installation.

.8 Connect to equipment specified in other Sections and to equipment supplied and installed by other Contractors or by the Owner. Uncrate equipment, move in place and install complete; start-up and test. Include all field assembly of loosely/separately packaged accessories

.9 "Consultant" shall mean Stantec Consulting Ltd. 1.3 Standard of Acceptance

.1 Means that item named and specified by manufacturer and/or catalogue number forms part of specification and sets standard regarding performance, quality of material and workmanship and when used in conjunction with a referenced standard, shall be deemed to supplement the standard.

.2 Where other than the underlined manufacturer or scheduled/specified manufacturer is selected or approved, include for the cost of any resulting work (both under this Division and other Divisions) and any necessary redesign of installation or structure. Submit redesign drawings for review with Shop Drawings. Maintain installation, access and servicing clearances. Redesign drawings shall be to scale and of a standard equal to the Project Drawings.

.3 Where two or more items of equipment and/or material, of the same type, are required, provide products of a single manufacturer.

.4 Install and test all equipment and material, in accordance with the detailed recommendations of the manufacturer.

.5 A visible manufacturer's nameplate shall indicate manufacturer's name, model number, serial number, capacity data, electrical characteristics and approval stamps.



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1.4 Addition of Acceptable Manufacturers .1 Material/products considered to satisfy the specification, but of a manufacturer other than

those named in the Equipment Supplier Schedule may be submitted to the Consultant for consideration not later than five (5) working days prior to closing of tender or of bid depository subtrade tender whichever is earlier.

.2 Addition of manufacturer's names to the specifications will be by addendum only. 1.5 Tender Inquiries

.1 All contractor queries during the tender period shall be made in writing to the consultant. Contractor queries will be collected and suitable addenda will be issued for clarification. No verbal information will be issued by the consultant's office during tender. All tender queries may be e-mailed, faxed, mailed or couriered to the consultant's office. No telephone questions will be answered.

1.6 Scheduling .1 Incorporate within the Construction Schedule, a complete and realistic schedule,

integrated with, and recognizing the reliance on, other divisions of the work. Take into account the lead time for the review of operating and maintenance manuals, commissioning, verification of system operation by the Consultant and the demonstration and instruction to the Owner. The schedule shall include but not limited to the following items:

.1 Installation and testing of piping systems and equipment.

.2 Chemical cleaning and treatment of piping.

.3 Control system installation.

.4 Air/Water balancing

.5 Connection of electrical services to equipment by electrical contractor.

.6 Start-up of mechanical equipment and systems.

.7 Check-out of control systems.

.8 Commissioning of mechanical systems.

.9 Demonstration of systems and equipment to Consultant.

.10 Demonstration of systems and equipment to Owner.

.11 Preparation of maintenance manuals and as-built drawings.

.12 Submission of the various documents required prior to substantial performance. 1.7 Responsibilities

.1 Visit the site before tendering. Examine all local and existing conditions on which the work is dependent. No consideration will be granted for any misunderstanding, of work to be done, resulting from failure to visit the site.

.2 Ensure that equipment does not transmit noise and/or vibration to other parts of the building, as a result of poor installation practice.

.3 Where the Contract Documents do not contain sufficient information for the proper selection of equipment for bidding, notify the Consultant during the tendering period. If clarification is not obtainable, allow for the most expensive arrangement. Failure to do this shall not relieve the Contractor of responsibility to provide the intended equipment.

.4 Examine carefully the mechanical, electrical, structural and architectural drawings and confirm that the work under this Sub-Contract can be satisfactorily carried out without changes to the building as shown on these plans.

.5 Be responsible for prompt installation of this work in advance of concrete pouring or similar work. Provide and set sleeves where required.

.6 During freezing weather, protect all materials in such a manner that no harm can be done to installations already in place and/or to materials and equipment on the job.

.7 On completion of the work, all tools and surplus and waste materials shall be removed and the work left in a clean and perfect condition.



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1.8 Coordination .1 Check drawings of all trades to verify space and headroom limitations for work to be

installed. Coordinate work with all trades and make changes to facilitate a satisfactory installation. Make no deviations to the design intent involving extra cost to the Owner, without the Consultant's written approval.

.2 The drawings indicate the general location and route to be followed by the piping and ductwork. Where details are not shown on the drawings or only shown diagrammatically, the pipes and ductwork shall be installed in such a way as to conserve head room and interfere as little as possible with the free use of space through which they pass. Service lines shall run parallel to building lines. All ducts and pipes in the ceiling shall be kept as tight as possible to beams or other limiting members at high level. All pipes and ducts shall be coordinated in elevation to ensure that they are concealed in the ceiling or structural space provided unless detailed otherwise on drawings.

.3 Work out jointly all interference problems on the site with other trades and coordinate all work before fabricating, or installing any material or equipment. Where necessary produce interference drawings showing exact locations of mechanical equipment within service areas, shafts and the ceiling space. Ensure that all materials and equipment fit into the allotted spaces and that all equipment can be properly serviced and replaced, if and when required. Advise the Consultant of space problems before fabricating, or installing any material or equipment. Demonstrate to the Consultant on completion of the work that all equipment installed can be properly, safely serviced and replaced, if and when required. Remove and replace improperly installed equipment to satisfaction of the Consultant at no extra cost. Extras for improper coordination and removal of equipment to permit remedial work shall not be allowed.

.4 When open web structural joists are used, obtain structural shop drawings to ensure adequate space is available for installation of pipes and ductwork.

1.9 Hoists and Scaffolds .1 Provide all necessary interior movable or roller scaffolds, platforms, lifts and ladders for

the installation of the mechanical work. 1.10 Inspection of Work

.1 The Consultant representative shall inspect all work prior to it being concealed. All piping below ground must be approved prior to covering.

.2 All work shall be approved by all authorities having jurisdiction.

.3 All openings shall be sealed appropriately in particular in fire rated walls and floors. Sealing shall be inspected prior to covering.

1.11 Permits .1 Obtain all required permits and pay all fees therefore and comply with all Provincial,

Municipal and other legal regulations and bylaws applicable to the work. .2 Arrange for inspection of all Work by the authorities having jurisdiction. On completion of

the Work, furnish final unconditional certificates of approval by the inspecting authorities. 1.12 Codes, Regulations and Standards

.1 Division 15 work shall conform to the following codes, regulations and standards, and all other codes in effect at the time of award of Contract, and any others having jurisdiction. The latest revision of each code and standard shall apply unless otherwise specified in the contract documents:

.1 Bylaws .1 Local Building Bylaws.

.2 Canadian Standards Association .1 CSA Standard C22.1-1998, Canadian Electrical Code.

.3 Province of British Columbia .1 B.C. Safety Authority Power Engineers, Boiler, Pressure Vessel and

Refrigeration Safety Regulation. .2 B.C. Building Code (2006) Parts 1 to 9 inclusive.



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.3 B.C. Amendment to Canadian Electrical Code.

.4 B.C. Electrical Safety Branch Bulletins.

.5 B.C. Code Amendments, Gas Safety Act & Regulations.

.6 B.C. Industrial Health & Safety Regulations, Workers' Compensation Board of British Columbia.

.7 B.C. Fire Code 2006. .2 Where these specifications specifically indicate requirements more onerous than the

aforementioned codes, these specifically indicated requirements shall be incorporated into the work.

1.13 Warranty .1 Use of installed equipment during construction shall not shorten or alter the warranty

period as specified in the General Conditions. .2 Take note of any extended warranties specified. .3 Furnish a written warranty stating that all work executed under this Division will be free

from defects of material and workmanship for a period of one (1) year from the date of substantial performance, which shall include one (1) complete summer and one (1) complete winter of uninterrupted operation. Warranty shall include any part of equipment, units or structures furnished hereunder that show defects in the works under normal operating conditions and/or for the purpose of which they were intended.

.4 The above parties further agree that they will at their own expense promptly investigate any mechanical or control malfunction, and repair or replace all such defective work, and all other damages thereby which becomes defective during the time of the guaranty-warranty.

1.14 Energy Consumption .1 Consultant may reject equipment submitted for approval or review on basis of

performance or energy consumed or demanded. 1.15 Asbestos

.1 All material / products installed shall be free of asbestos. 1.16 Workmanship

.1 Workmanship shall be in accordance with well-established practice and standards accepted and recognized by the Consultant and the Trade.

.2 The Consultant shall have the right to reject any item of work that does not conform to the Contract Documents and accepted standards of performance, quietness of operation, finish and appearance.

.3 Employ only tradesmen holding valid Provincial Trade Qualification Certificates. Tradesmen shall perform only work that their certificate permits. Certificates shall be available for inspection by the Consultant.

1.17 Performance Verification of Installed Equipment .1 Installed mechanical equipment whose performance is questioned by the Consultant, may

be subject to performance verification as specified herein. .2 When performance verification is requested, equipment shall be tested to determine

compliance with specified performance requirements. .3 The Consultant will determine by whom testing shall be carried out. When requested, the

contractor shall arrange for services of an independent testing agency. .4 Testing procedures shall be reviewed by the Consultant. .5 Maintain building comfort conditions when equipment is removed from service for testing

purposes. .6 Promptly provide the Consultant with all test reports. .7 Should test results reveal that originally installed equipment meets specified performance

requirements, Owner will pay all costs resulting from performance verification procedure. .8 Should test results reveal that equipment does not meet specified performance

requirements, equipment will be rejected and the following shall apply:



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.1 Remove rejected equipment. Replace with equipment, which meets requirements of Contract Documents including specified performance requirements.

.2 Replacement equipment will be subject to performance verification as well; using the same testing procedures on originally installed equipment.

.3 Contractor shall pay all costs resulting from performance verification procedure. 1.18 Drawings and Measurements

.1 Drawings are generally diagrammatic and are intended to indicate the scope and general arrangement of work and are not detailed installation drawings. Do not scale the drawings.

.2 Obtain this information from the Consultant where definite locations are not indicated.

.3 Take field measurements, where equipment and material dimensions are dependent upon building dimensions.

.4 Where imperial units have been indicated in brackets [ ] following the requirements in SI units, the conversion is approximate and provided for convenience. The SI units shall govern.

1.19 Sequence of Work .1 Before interrupting major services notify the Owner well in advance and arrange an

acceptable schedule for the interruptions. .2 Before interrupting any services complete all preparatory work as far as reasonably

possible and have all necessary materials on site and prefabricated (where practical) and work continuously to keep the length of interruption to a minimum.

1.20 Building Operation During Construction .1 Convenient access for the staff to the building must be maintained at all times. Minor

inconvenience and interruption of services will be tolerated, provided advance notice is given, but the Contractor will be expected to coordinate his work, in consultation with the owner, so the operation of the facility can be maintained as nearly normal as possible.

1.21 Existing Services .1 Protect all existing services encountered. Every effort has been made to show the known

existing services. However, the removal of concealing surfaces may reveal other existing services. Work with the Owner's staff to trace the originating source and points served. Obtain instructions from the Consultant when existing services require relocation or modifications, other than those already indicated in the Contract Documents.

.2 Arrange work to avoid shutdowns of existing services. Where shutdowns are unavoidable, obtain the Owner's approval of the timing, and work to minimize any interruptions.

.3 Shutdowns, to permit connections, will be carried out by maintenance staff.

.4 In order to maintain existing services in operation, temporary relocations and/or bypasses of piping and ductwork may be required.

.5 Be responsible for any damages to existing systems by this work. 1.22 Shop Drawings/Product Data

.1 Process .1 Shop drawings/product data shall be reviewed, signed and processed. .2 Installed materials and equipment shall meet specified requirements regardless

of whether or not shop drawings are reviewed by the Consultant. .3 Do not order equipment or material until the Consultant has reviewed and

returned shop drawings. .4 Shop drawings shall be reviewed by the General Contractor and Mechanical Sub-

Contractor indicating that the shop drawings have been reviewed, co-ordinated with the work and that the shop drawings are submitted without qualifications. Shop drawings shall bear the ‘reviewed’ stamp dated and initialled by the General Contractor and Mechanical Sub-Contractor prior to submitting the shop drawings to the consultant. Shop drawings, which do not bear the contractors and sub-



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trades ‘reviewed’ stamp, initials and date will be rejected and sent back as ‘not reviewed’.

.5 Submit samples, in addition to drawings, of all items, which in the Consultant's judgment, can be better examined for capacity, quality, finish or detail by sample rather than by drawings. Samples shall be submitted before equipment or material is ordered.

.6 If shop drawings are rejected technically after 3 submissions, the Contractor at no additional expense to the Owner shall revert to the specified product and manufacturer for this project.

.2 Content .1 Shop drawings submitted title sheet. .2 Data shall be specific and technical. .3 Identify each piece of equipment. .4 Information shall include all scheduled data. .5 Material for maintenance and operating manuals is not suitable. .6 Advertising literature will be rejected. .7 The project shall be identified on each document. .8 Information shall be given in imperial units. .9 The shop drawings/product data shall include:

.1 Clearly mark submittal material using arrows, underlining or circling to show differences from specified ratings, capabilities and options being proposed. Cross out non-applicable material. Specifically note on the submittal specified features such as special tank linings, pumps, seals, material, or painting.

.2 Dimensioned construction drawings with plans and sections showing size, arrangement and necessary clearances, with mounting point loads.

.3 Weights of all major equipment for review by the appropriate Consultant.

.4 Mounting arrangements.

.5 Detailed drawings of bases, supports and anchor bolts.

.6 Capacity and performance characteristics indicated on performance curves for fans and pumps.

.7 Sound Power Data, where requested.

.8 Motor efficiencies on motors 1H.P. and larger.

.9 List of the manufacturers and figure numbers for all valves, traps and strainers.

.10 Control explanation and internal wiring diagrams for packaged equipment.

.11 Control system drawings including a written description of control sequences relating to the schematic diagrams. Refer to additional requirements in Section 15900 [23 09 00].

.12 Submit as a shop drawing, an electrical equipment list for any equipment supplied by the mechanical contractor or his subtrades. The list is to be submitted in a timely fashion so that the electrical contractor can utilize the list as a final check prior to ordering motor control centres, starters, or disconnects. The list is to indicate the following: .1 The horsepower size and number of motors. .2 The minimum circuit amps (MCA) for packaged equipment such

as roof top units. .3 The voltage and phase of the motors. .4 Whether or not a starter or a disconnect is included as part of the

package. .3 Format



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.1 Black line prints 216 mm x 280 mm [8-1/2" x 11"] or 280 mm x 430 mm [11" x 17"].

.2 Larger drawings may be submitted on reproducible sepia with space for stamps and signatures - master set plus one working copy.

.3 An assembly of related components, e.g. grilles, registers and diffusers or radiation with sheet metal cabinets, etc. between covers with the contents, identified by model number, listed on the front cover with item identification numbers.

.4 A brochure for plumbing fixtures between covers with the contents named with model numbers listed on the front cover with item identification numbers.

.4 No. of copies .1 Provide 6 copies for the Consultant.

.5 Coordination .1 Where mechanical equipment requires electrical connections, power or other

services, the shop drawings shall also be circulated through the Electrical Contractor (or other "services" contractor(s)) prior to submission to the Consultants.

.6 Keep one [1] copy of shop drawings and product data, on site, available for reference. 1.23 Duct and Pipe Mounted Control Equipment

.1 The following automatic control equipment will be supplied by the Controls Contractor but installed by the appropriate trade sections of the Mechanical Contract:

.1 Automatic control valves.

.2 Temperature control wells.

.3 Pressure tappings.

.4 Flow switches.

.5 Automatic control dampers.

.6 Static pressure sensors. 1.24 Salvage

.1 All piping, ducting and equipment, which becomes redundant and is no longer required due to the work in this Contract, shall be completely removed.

.2 All existing items which need to be removed, and which have a reasonable salvage value, such as fans and motors, air terminals, plumbing fixtures, and valves, shall be carefully removed and handed over to the Owner. Handing over to the Owner includes moving to Owner's designated storage place on site. These items shall not become the property of the Contractor. Obtain a written receipt from the Owner detailing each of the items handed over.

.3 Remove all redundant material not required by the Owner from the site. 1.25 Reused Equipment

.1 Where existing equipment is being relocated and re-used, check and report on the condition to the Consultant before reinstallation.

1.26 Temporary or Trial Usage .1 Temporary or trial usage by the Owner of mechanical equipment supplied under this

contract shall not represent acceptance. .2 Repair or replace permanent equipment used temporarily. .3 Repair or otherwise rectify damage caused by defective materials or workmanship during

temporary or trial usage. 1.27 Spare Parts

.1 Provide spare parts as follows: .1 One set of packing for each pump. .2 One casing joint gasket for each size pump. .3 One glass for each gauge glass installed.



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.4 One set of V-belts for each piece of machinery.

.5 One filter cartridge for each filter installed (pre and final filters). 1.28 Demolition

.1 Existing Conditions .1 Visit and examine the site and note all characteristics and irregularities affecting

the work of this section. .2 Protection

.1 Cease operations and notify the Prime Consultant immediately for special protective and disposal instructions when any asbestos materials are uncovered during the work of this section.

.2 Prevent debris from blocking surface drainage inlets and mechanical and electrical systems, which remain in operation.

.3 Salvageable Materials

.4 Except as otherwise indicated, salvageable materials from areas of demolition shall become the property of the Owner at his discretion. All material removed from the building not handed over to the Owner for salvage under this project shall be removed from site and disposed of as required by any applicable disposal regulations.

.5 Existing Services .1 Disconnect and cap all mechanical services in accordance with requirements of

local authority having jurisdiction. Natural gas supply lines shall be removed by the gas company or by a qualified tradesman in accordance with gas company instructions.

.2 Maintain all building services as required during demolition/removal of existing. .6 Demolition

.1 Carry out demolition in a manner to cause as little inconvenience to the adjacent occupied building area as possible. Coordinate the activity with the Owner and/or the Consultant.

.2 Carry out demolition in an orderly and careful manner.

.3 All removal of existing equipment, pipes and ductwork that may affect occupied areas of the building to be done outside of regular office hours or as scheduled with the Owner.

1.29 Project Close-Out Requirements .1 The project closeout requirements are specifically listed in each section of this

specification. The following is a summary of those requirements. Refer to detailed specifications in each section for further, detailed requirements. Items designated with an asterisk are required to be submitted one week prior to required date of Schedule C. All life safety systems must be operational and tested and demonstrated to Consultant prior to issuance of Schedule C. This includes items such as fire pump, sprinklers, stair pressurisation fans, smoke exhaust system, parkade exhaust CO system (as applicable).

.1 Controls: • Controls system completion report. • Controls system final electrical approval certificate. • As built control drawings. • Control training signed off by Owner (Indicate dates of training in letter and

attendance). • List of control manuals and documents turned over. • Printed copy of control program and database. Printed to disk in word format

acceptable. .2 Miscellaneous

• Identification Schedules. • Demonstrations to Owner signed off by Owner. • List of incomplete or deficient work prepared by each sub trade. • Contractor's Letter of Guarantee • Signed-off substantial completion inspection report. • Power Smart documentation for chiller, VSD’s etc.



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• List of spare parts signed off by Owner. .3 Plumbing

• Final plumbing acceptance inspection report from city/municipality. • Valve tag chart for plumbing system. • Pressure test reports for sanitary, storm and domestic water. • Back flow prevention test reports. • As built drawings. • O&M information. • Final gas inspection acceptance inspection. • Inside water service chlorination report.

1.30 Substantial Performance Requirements .1 Before the Consultant is requested to make an inspection for substantial performance of

the work: .1 Commission all systems and prove out all components, interlocks and safety

devices. .2 Submit a letter certifying that all work (including calibration of instruments and

balancing of systems) is complete, operational, clean and all required submissions have been completed

.3 A complete list of incomplete or deficient items shall be provided. If, in the opinion of the Consultant, this list indicates the project is excessively incomplete, a substantial completion inspection will not be performed.

.2 The work will not be considered to be ready for use or substantially complete until the following requirements have been met:

.1 All reported deficiencies have been corrected.

.2 Testing and balancing completed.

.3 Operating and Maintenance Manuals completed.

.4 "As Built" Record Drawing ready for review.

.5 System Commissioning has been completed and has been verified by Consultant.

.6 All demonstrations to the owner have been completed. .3 Letters of assurance will not be issued until the following requirements have been met:

.1 All items listed in .1 and .2 above have been completed.

.2 Signed off copy of final inspection report.

.3 Plumbing Inspection report / card. 1.31 Deficiency Holdbacks and Deficiency Inspections

.1 Work under this Division which is still outstanding when substantial performance is certified will be considered deficient and a sum equal to at least twice the estimated cost of completing that work will be held back.

.2 It is expected that outstanding work will be completed in an expeditious manner and the entire holdback sum will be retained until the requirements for Total Performance of Division 15 work have been met and verified.

2 PRODUCTS

2.1 Access Doors .1 Supply flush mounted access doors, for installation by Building Trades in furred ceilings

and walls, to permit servicing of mechanical equipment and accessories, inspection of life safety or operating devices,

.2 Unless otherwise noted, access doors shall be minimum: 450mmx450mm [18"x18"] for body entry; 300mmx300mm [12"x12"] for hand entry; 200mmx200mm [8"x8"] for cleanout access. Access doors in building surfaces shall be at least as large as duct access panels

and where specifically indicated.



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accessed through them and shall be oversized when necessary. Size to suit masonry modules when located in a masonry wall.

.3 Locate access doors so that all concealed items are readily accessible for adjustment, operation and maintenance. Locate in service and storage areas wherever possible. Do not locate in panelled, feature or special finish walls, without prior approval of the Consultant.

.1 Access doors in fire separations of 3/4 hour rating, and higher, and firewalls shall have a compatible fire rating and a ULC label with tamper-proof latch, self closing.

.4 Minimum Requirements: .1 180 degree door swing, mitred rounded safety corners flush welded, concealed

hinges, screwdriver latches, and anchor straps or lugs to suit construction, all steel prime coated.

.2 Plaster or wet wall construction: 14 gauge bonderized steel flush with wall or ceiling type with concealed flange. .1 Acceptable Product: Acudor PS-5030.

.3 Masonry or drywall construction: 16 gauge for 400 mm [16"] x 400 mm [16"] and smaller, 14 gauge for 450 mm [18"] x 450 mm [18"] and larger bonderized steel face of wall type with exposed flange. .1 Acceptable Product: Acudor UF-5000.

.4 Tile, ceramic tile, marble, terrazzo, plaster or wet wall construction in washrooms and other special areas: 14 gauge stainless steel flush with wall or ceiling type with concealed flange. .1 Acceptable Product: Acudor PS-5030 stainless.

.5 Acoustical tile ceiling and similar block materials: 14 gauge bonderized steel recessed ceiling type. .1 Acceptable Product: Acudor AP-5010 or AT-5020.

.6 Feature wall construction: Recessed wall type that is selected to complement and conform with the architectural module, treatment, or panelling. The size shall conform to adjacent finishes.

.7 Access panels in fire separations and fire walls shall have a compatible fire rating and ULC label. (ie. Acudor Fire Rated FW-5050 or FB-5060).

.5 Standard of Acceptance : Zurn, Wade, Acudor, Can-Aqua, Milcor, Maxam, Van-Met. 2.2 Operating & Maintenance Manuals

.1 Prepare instruction manuals which include equipment manufacturers' operating and maintenance bulletins, a report on the balancing of the air and water systems and a report on chlorination of water mains.

.2 The manufacturers' bulletins shall include: .1 General description of the equipment and their operation. .2 Normal maintenance and minor trouble-shooting of each major item. .3 Wiring diagrams. .4 Control diagrams. .5 Spare parts list. .6 Local source of supply.

.3 Submit three copies in suitably labelled stiff accopress binders, to the Consultant at least ten days prior to the substantial performance inspection date.

.4 Submit a draft copy of the Manual to the Consultant for approval, 15 days prior to start-up of the systems and equipment.

.5 After receiving approval of the draft copy, make any corrections as may be required and then furnish three [3] final copies to the Consultant at least ten [10] days prior to the substantial performance inspection date. Provide more than one volume if the overall thickness of a single binder would exceed 100 mm [4"].



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.6 Printed hard cover manuals shall be supplied in 3 post hard back Acco expansion style "Fliplock" binders, with stamped lettering on the front cover and spine showing the following:

.1 Name of Project

.2 Name of Manual - "Operating and Maintenance Manual

.3 Mechanical Systems"

.4 Volume - "X" of "Y"

.5 It is the responsibility of the mechanical contractor to provide high quality documentation for scanning.

.6 The digital version of the manuals and the hard cover version shall be prepared by the same company.

.7 Digital Manual shall be reviewed by the Mechanical Consultant for content and layout prior to final submission.

2.3 Maintenance Program .1 Employ the agency, which is preparing the operating and maintenance manuals, to

prepare a Preventative Maintenance Program. .2 The maintenance program shall include maintenance schedules and an equipment record

card system. .1 Maintenance Schedules

.1 The maintenance schedules shall be made up of card stock to detail preventative maintenance procedures and their required frequency (daily, weekly, monthly, quarterly, half yearly, yearly and seasonally) for each system, such as glycol/hot water heating, chilled water, condenser water, heat pump water, steam and refrigeration systems.

.2 Major items of equipment, such as boilers, chillers and cooling towers shall be listed on individual cards.

.2 Equipment Maintenance Record Cards .1 A record card shall be prepared for each piece of equipment (including

major plumbing equipment) stating its identifying name, unit number, manufacturer, model number, local supplier, serial number and all data relative to its operation and maintenance. Adequate space must be provided on each card for recording service details.

.3 Maintenance schedules and maintenance record cards shall be filed:

.4 After substantial performance has been declared, the agency shall visit the site, to explain and instruct the representative designated by the Owner on the use of the maintenance program.

2.4 Record Drawings .1 Maintain one set of contract drawing white prints, including all supplementary and revision

drawings on site, solely for the purpose of recording, in red, any change and/or deviation from the Contract Drawings as it occurs. Include elevations and detailed locations of buried services.

.2 The set of white prints will be provided to the contractor by the Consultant at the contractors cost.

.3 The marked-up set of prints shall be reviewed on site monthly by the consultant during the construction process. This review will form a requirement for approval of the monthly progress claim.

.4 Back filling shall not occur until underground services dimensions are marked on the prints,

.5 The Record Drawings shall include, but not limited to, the following changes and shall be recorded daily:

.1 Size, location, arrangement, routing and extent of ductwork, piping, terminal units, equipment, fixtures, clean-outs, valves, rough-in, etc. above and below grade



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inside the building and including dimensioned locations of buried piping from building walls

.2 Location of fire dampers.

.3 Location of all heat traced piping and associated controllers.

.4 Location of back flow preventers.

.5 Location of water hammer arrestors.

.6 Water lines: Invert elevations to be recorded at each junction, changes of direction and every 30 m [100 ft] run.

.7 Sanitary Sewers: Invert elevations and locations to be recorded at each clean-out.

.8 Storm Drains & Sewers: Invert elevations to be recorded at each manhole, clean-out, changes of direction and every 30 m [100 ft] run.

.9 Gas Lines: Invert elevations to be recorded at each junction, at building entry point and at changes of direction.

.10 All services located below ground level and in or below a building slab.

.11 All valve stations, trap stations, coils dampers and ductwork not easily accessible.

.12 Location, tagging and numbering of all valves.

3 EXECUTION

3.1 Concealment .1 Conceal all piping, ductwork and conduit in partitions, walls, crawlspaces and ceiling

spaces, unless otherwise noted. .2 Do not install piping and conduit in outside walls or roof slabs unless specifically directed,

in which case, install them with the building insulation between them and the outside face of the building.

3.2 Accessibility .1 Install all work so as to be readily accessible for adjustment, operation and maintenance.

Furnish access doors where required in building surfaces for installation by building trades. Refer to item "Access Doors".

3.3 Piping Expansion .1 Install piping with all necessary changes of direction, expansion loops, anchors and

guides so that expansion and contraction will not overstress the piping and equipment piping connections.

.2 Expansion loops shall be of all welded construction with long radius elbows; cold sprung 50% and located between anchors.

.3 Anchors shall be fabricated from mild steel plate and structural steel angle and channel sections, in accordance with ANSI B.31.

3.4 Protection of Work .1 Protect equipment and materials, stored or in place, from the weather, moisture, dust and

physical damage. .2 Mask machined surfaces. Secure covers over equipment openings and open ends of

piping, ductwork and conduits, as installation work progresses. .3 Equipment having operating parts, bearings or machined surfaces, showing signs of

rusting, pitting or physical damage will be rejected. .4 Refinish damaged or marred factory finish. .5 Air systems to have air filters installed before fans are operated. Install new air filters

before system acceptance. 3.5 Cutting, Patching, Digging, Canning and Coring

.1 Lay out all cutting, patching, digging, canning and coring required to accommodate the mechanical services. Coordinate with other Divisions.



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.2 Refer to structural drawings for permissible locations of openings and permissible opening sizes in concrete floors and walls. Openings through structural members of the building shall not be made without the approval of the Consultant.

.3 Be responsible for correct location and sizing of all openings required under Division 15, including pipe sleeves and duct openings. Allow oversized openings for fire dampers and pipe penetrations where insulation is specified.

.4 Verify the location of existing service runs and steel reinforcing within existing concrete floor and walls prior to core drilling and/or cutting. Repairs to existing services and structural components damaged as a result of core drilling and cutting is included in this section of the work.

.5 The performance of actual cutting, patching, digging, canning and coring is specified under other Divisions.

.6 Be responsible for all cutting, patching, digging, canning and coring required to accommodate the mechanical services.

.7 All openings shall be core drilled or diamond saw cut. 3.6 Fastening to Building Structure

.1 General: .1 Do not use inserts in base material with a compressive strength less than 13.79

MPa [2000 psi] [refer to structural drawings]. .2 All inserts supporting piping shall have a factor of safety of 5. All other inserts

shall have a factor of safety of 4. .2 Types:

.1 Cast-in-place type: .1 Channel type - Burndy, Canadian Strut, Unistrut, Cantruss or Hilti

Channel. .2 Wedge type galvanized steel concrete insert, Grinnell Fig. 281 for up to

200 mm [8"] pipe size. .3 Universal type malleable iron body insert, Grinnell Fig. 282 for up to 200

mm [8"] pipe size. .4 Screw concrete insert, Grinnell Fig. 152 for up to 300 mm [12"] pipe size.

.2 Drilled, mechanical expansion type: .1 Hilti HSL or UCAN LHL heavy duty anchor for use in concrete with

compressive strength not less than 19.6 MPa [2840 psi]. .2 Hilti Kwik-Bolt or UCAN WED stud anchor for concrete. (Do not use in

seismic restraint applications). .3 Hilti HDI or UCAN IPA drop-in anchor for concrete. .4 Hilti or UCAN Sleeve Anchor (medium and light duty) for concrete and

masonry. .5 Hilti ZBP or UCAN Zamac pin bolt (light duty) for concrete and masonry.

.3 Drilled, adhesive type: .1 Hilti HVA or UCAN Adhesive Anchor consisting of anchor rod assembly

with a capsule containing a two-component adhesive, resin and hardener.

.2 Hilti HY150 consisting of anchor rod with a 2 part adhesive system.

.3 For use in concrete housekeeping bases (in vertical downward position) where the distance to the edge of the concrete base could cause weakness if a mechanical expansion type anchor were used.

.4 Rod assemblies shall extend a minimum of 50 mm [2"] into the concrete slab below the housekeeping bases.

.3 Note:



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.1 All drilling for inserts shall be performed using the appropriate tool specifically designed for the particular insert. The diameter and depth of each drilled hole shall be to the exact dimensions as specified by the insert manufacturer.

.2 Refer to manufacturer's recommendations for tightening torques to be applied to inserts.

.3 Where specifically called for, drills shall include a dust vacuum system, Hilti SAV Dust Vacuum System.

3.7 Service Penetrations in Rated Fire Separations .1 All piping, tubing, ducts, wiring, conduits, etc. passing through rated fire separations shall

be smoke and fire proofed with ULC approved materials in accordance with CAN4-S115-M85 and ASTM E814 standards and which meet the requirements of the Building code in effect. This includes new services, which pass through existing rated separations, and also all existing services, which pass through a new rated separation or existing separations whose rating has been upgraded.

.2 Fire resistance rating of installed firestopping assembly shall not be less than fire resistance rating of surrounding assembly indicated on Architectural drawings.

.3 All smoke and fire stopping shall be installed by a qualified Contractor who shall submit a letter certifying that all work is complete and in accordance with this specification. Mechanical Form MF173 in Section 15955 [23 06 02] should be used for this purpose.

.4 Install fire stopping and smoke seal material and components in accordance with ULC certification and manufacturer's instructions in formed, sleeved or cored penetrations.

3.8 Service Penetrations in Non-Rated Separations .1 All piping, tubing, ducts, wiring, conduits, etc. passing through non-rated fire separations

and non-rated walls and floors shall be tightly fitted and sealed on both sides of the separation with silicon sealant to prevent the passage of smoke and/or transmission of sound. Refer to "pipe sleeve" clause in this section for packing and sealing of pipe sleeves.

3.9 Pipe Sleeves .1 Provide pipe sleeves for all piping passing through rated

.2 Pipes and ducts passing through fire rated separations that have no fire resistance (non-rated separations) do not require a sleeve, but the insulation at the separation should be wrapped with 0.61 [24 ga] thick galvanized sheet steel band to which to apply the flexible caulking compound to.

walls and floors. Sleeves to be concentric with pipe.

.3 Pipe sleeves for floors and interior walls shall be minimum 0.61 [24 ga] thick galvanized sheet steel with lock seam joints.

.4 Pipe sleeves for perimeter walls and foundation walls shall be cast iron sleeve or Schedule 40 steel pipe with annular fin continuously welded at midpoint and protruding 150 mm [6”] beyond sleeve diameter. Annular fin shall be embedded into centre of wall.

.5 Pipe sleeves for wet or washdown floor areas such as washrooms, janitors rooms, laboratories and mechanical equipment rooms shall be Schedule 40 steel pipe.

.6 Except as otherwise noted pipe sleeves are not required for holes formed or cored in interior concrete walls or floors.

.7 Pipe sleeves shall extend 50 mm [2"] above floors in unfinished areas and wet areas and 6 mm [1/4"] above floors in finished areas.

.8 Pipe sleeves shall extend 25 mm [1"] on each side of walls in unfinished areas and 6 mm [1/4"] in finished areas.

.9 Pipe sleeves shall extend 25mm [1"] beyond exterior face of building. Caulk with flexible caulking compound.

.10 Sleeve Size: 12 mm [1/2"] clearance all around, between sleeve and pipe or between sleeve and pipe insulation.

.11 Paint exterior surfaces of ferrous sleeves with heavy application of rust inhibiting primer.



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Page 15 of 18


.12 Packing of Sleeves: .1 Where sleeves pass through foundation walls and perimeter walls the space

between sleeve and pipe or between sleeve and pipe insulation shall be caulked with waterproof fire retardant non-hardening mastic.

.2 Pack future-use sleeves with mineral wool insulation and then seal with ULC approved fire stop sealant for rated fire separations.

3.10 Escutcheons and Plates .1 Provide on pipes passing through finished walls, partitions, floors and ceilings. .2 Plates shall be stamped steel, split type, chrome plated, or stainless steel, concealed

hinge, complete with springs, suitable for external dimensions of piping/insulation. Secure to pipe or finished surface. For all pipes passing through suspended ceilings and uninsulated piping passing through walls. Outside diameter shall cover opening or sleeve.

.3 Where pipe sleeve extends above finished floor, escutcheons or plates shall clear sleeve extension.

.4 Do not install escutcheons and plates in concealed locations. 3.11 Equipment Supports

.1 Provide stands and supports for equipment and materials supplied.

.2 Lay out concrete bases and curbs required under Division 15 [21, 22, 23]. Coordinate with Division 3. All concrete work is under Division 3.

.3 Concrete bases shall be a minimum of 100 mm [4"] thick, or as noted and shall project at least 150 mm [6"] outside the bedplate, unless otherwise directed. Bases and curbs shall be keyed to the floor and incorporate reinforcing bars and/or steel mesh. Chamfer edges of bases at 45 degrees.

.4 Equipment with bedplates shall have metal wedges placed under the edges of the bedplates to raise them 25 [1"] above the base after levelling. The wedges shall be left permanently in place. Fill the space between the bedplate and the base with non-shrink grout - Embeco or In-Pakt.

.5 Construct equipment supports of structural steel or steel pipe. Securely brace. Employ only welded construction. Bolt mounting plates to the structure.

.6 Support ceiling hung equipment with rod hangers and/or structural steel. 3.12 Equipment Restraint

.1 It is the entire responsibility of equipment manufacturers to design their equipment so that the strength and anchorage of internal components of the equipment exceeds the force level used to restrain and anchor the unit itself to the supporting structure.

3.13 Equipment Installation .1 Provide unions and flanges to permit equipment maintenance and disassembly and to

minimize disturbance to piping and duct systems and without interfering with building structure or other equipment.

.2 Provide means of access for servicing equipment including permanently lubricated bearings.

.3 Pipe equipment drains to floor drains.

.4 Line up equipment, rectangular cleanouts and similar items with building walls wherever possible.

3.14 Anchor Bolts and Templates .1 Supply anchor bolts and templates for installation by other divisions.

3.15 Miscellaneous Metal .1 Be responsible for all miscellaneous steel work relative to Division 15 of the

Specifications, including but not limited to: .1 Support of equipment - including cooling tower.



JULY 23, 2010


Page 16 of 18


.2 Hanging, support, anchoring, guiding and relative work as it applies to piping, ductwork, heat exchangers, hot water storage tanks, expansion tanks, fans and mechanical equipment.

.3 Earthquake restraint devices - refer to Section 15242 [23 05 49].

.4 Access platforms, ladders and catwalks.

.5 Pipe anchor and/or support posts.

.6 Ceiling ring bolts - secure to structure or steel supports. 3.16 Flashing

.1 Flash and counterflash where mechanical equipment passes through weather or water proofed walls, floors, and roofs.

.2 Flash, vent and soil pipes projecting 75 mm [3”] minimum above finished roof surface with lead worked 25 mm [1”] minimum into hub, 200 mm [8”] minimum clear on side with minimum 600 x 600 mm [24” x 24”] sheet size. For pipes through outside walls turn flange back into wall and caulk.

.3 Flash floor drains over finished areas with lead 250 mm [10”] clear on sides with minimum 900 x 900 mm [36’” x 36”] sheet size. Fasten flashing to drain clamp device.

.4 Provide curbs for mechanical roof installations 200 mm [8”] minimum high above roof insulation. Flash and counterflash with galvanized steel, soldered and made waterproofed.

.5 Provide continuous lead or neoprene safes for built-up mop sinks, and shower stalls located above finished rooms. Solder at joints, flash into floor drains and turn up 150 mm [6”] into walls or to top of curbs and caulk into joints.

3.17 Dielectric Couplings .1 On all "OPEN" systems provide wherever pipes of dissimilar metals are joined. .2 Provide insulating unions for pipe sizes NPS 2 and under and flanges for pipe sizes over

NPS 2. .3 Provide felt or rubber gaskets to prevent dissimilar metals contact. .4 Standard of Acceptance: Capital, Walter Vallet, EPCO.

3.18 Lubrication of Equipment .1 Lubricate all new equipment prior to being operated, except sealed bearings, which shall

be checked. .2 Use the lubricant recommended by the manufacturer for the service for which the

equipment is specified. .3 Extend lubricating connections and sight glasses to the outside of housings, where

lubricating positions are not readily accessible. .4 Submit a check list, showing that all operated equipment has been lubricated prior to and

during any temporary heating period and the demonstration and instruction period. 3.19 Painting

.1 Clean exposed bare metal surfaces supplied under Division 15 removing all dirt, dust, grease and millscale. Apply at least one coat of corrosion resistant primer paint to all supports and equipment fabricated from ferrous metal.

.2 Paint all pipe hangers and exposed sleeves, in exposed areas, with a rust inhibiting primer, as they are installed.

.3 Repaint all marred factory finished equipment supplied under Division 15, which is not scheduled to be repainted, to match the original factory finish.

.4 Natural gas and fire protection piping shall be painted for identification purposes over their entire lengths throughout all exposed areas and in the mechanical room(s) as follows:

.1 Gas: Yellow C.G.S.B. 505-101

.2 Fire: Red C.G.S.B. 509-102



JULY 23, 2010


Page 17 of 18


.5 Painting of all equipment and materials, supplied under Division 15 [21, 22, 23], installed in mechanical equipment areas and inside finished areas of the building or exposed outside the building, is included under Division 9 of the Specification.

3.20 Equipment Protection and Clean-Up .1 Protect equipment and material in storage, on site and after installation until final

acceptance. Leave factory covers in place. Take special precautions to prevent entry of foreign material into working parts of piping and duct systems.

.2 All mechanical equipment stored on site shall be kept in a dry, heated and ventilated storage area.

.3 Thoroughly clean piping, ducts and equipment of dirt, cuttings, and other foreign material.

.4 Protect bearings and shafts during installation. Grease shafts and sheaves to prevent corrosion. Supply and install necessary extended nipples for lubrication purposes.

.5 Provide, install and maintain 30% efficient temporary filters to return and exhaust air openings from ceiling spaces to prevent air born dust from entering ducts, plenums and coils. Install filters to return air grilles when fans are operated and building is not at a clean condition.

3.21 Start-Up .1 Before starting the plant, provide a certificate stating that the plant is ready for start-up

and the following conditions have been met. .1 All safety controls installed and fully operational. .2 Qualified personnel available to operate the plant. .3 Permanent electrical connections made to all equipment. .4 Boiler(s) started up and adjusted by manufacturer's representatives. .5 All air filters installed. .6 Pump and fan drives properly aligned by a journeyman millwright. .7 All mechanical equipment rooms, including plenums, vacuum cleaned.

3.22 Demonstration and Instruction to Operating Staff .1 Provide certified personnel to demonstrate plant operation and to instruct operating staff

on operation of mechanical equipment. Provide maintenance specialist personnel to instruct operating staff on maintenance and adjustment of mechanical equipment and any changes or modification in equipment made under terms of guarantee.

.2 The demonstration shall include: .1 Operation and sequencing of all automatic control dampers and automatic

temperature control devices. .2 Operation of smoke venting and pressurization systems including smoke

dampers and fire fighters control panel. .3 Operability of randomly selected fire dampers. .4 Operation and maintenance requirements of all equipment and systems under

each mode of operation including: .1 Automatic controls including air compressors. .2 Chiller/cooling tower, chilled water and condenser water systems. .3 Hot water/glycol heating system. .4 Fire protection systems. .5 Steam service. .6 Fans. .7 Coils. .8 Pumps.

.3 Provide instruction during regular work hours prior to acceptance and turn-over to operating staff for regular operation.

.4 Use Operating and Maintenance manuals for instruction purposes.

.5 Submit the proposed instructional agenda for approval.



JULY 23, 2010


Page 18 of 18


.6 Finalize demonstration and instructions by obtaining a signed statement from the Owner that the demonstration and instructions have been given satisfactorily

End of Section


JULY 23, 2010

SOLAR HOT WATER

ENERGY SYSTEM

SECTION 15012

PAGE I


TABLE OF CONTENTS

1 ....... GENERAL .............................................................................1

1.2 .... Related Work .................................................................................... 1 1.3 .... Quality Assurance ............................................................................. 1 1.4 .... Warranty ........................................................................................... 1 1.5 .... Applicable Publications ..................................................................... 1 1.6 .... Submittals ......................................................................................... 2 1.7 .... Proof of Compliance ......................................................................... 3 1.8 .... Shop Drawings.................................................................................. 3 1.9 .... Acceptance Test Reports ................................................................. 3

2 ....... PRODUCTS - SOLAR ENERGY SYSTEM ............................3

2.1 .... Description ........................................................................................ 3 2.2 .... Operation .......................................................................................... 3 2.3 .... Identification ...................................................................................... 3 2.4 .... Insulation........................................................................................... 4

3 ....... EXECUTION ..........................................................................4


JULY 23, 2010

SOLAR HOT WATER

ENERGY SYSTEM

SECTION 15012

PAGE 1


1 GENERAL

.1 The scope of this project consists of furnishing all materials, labor, equipment, etc., required for the installation of a solar domestic preheat hot water system.

1.2 Related Work .1 This Section of the Specification forms part of the Contract Documents and is to be read,

interpreted and coordinated with all other parts. .2 Please refer to drawings and specifications for additional information. .3 Please note that the contract drawings are diagrammatic and indicate the general

arrangement of systems and work included in the contract. Do not scale the drawings. 1.3 Quality Assurance

.1 The quality of workmanship provided by each trade in the execution of its work shall be the finest and highest obtainable in that trade working with the materials specified. Workmanship shall be satisfactory to the engineer, and his decision as to acceptable quality is final.

.2 All work shall be carried out by a CANSIA certified contractor. 1.4 Warranty

.1 The contractor shall warrant for a period of 1 year from the date of final system acceptance that the system will be free from defects in workmanship and materials (except solar collectors, which shall carry their own warranty).

.2 This warranty covers faulty materials and/or workmanship only. All other causes for system malfunctions and/or failures, including, but not limited to, those caused by misuse, abuse, neglect, accident, riot, fire, vandalism; acts of nature such as floods, storms, earthquakes, or tornados; or other causes beyond the control of the contractor, are excluded from this warranty.

.3 This warranty is invalid if the system is modified in any way without the consent of the contractor.

.4 Any defects in workmanship or materials that appear within the guarantee period shall be corrected by the contractor without cost to the owner within a reasonable time to be specified in notice from the owner. In default thereof, owner may have such work done and charge cost to contractor.

.5 Contractor shall provide all service work required for equipment during the guarantee period.

.6 Contractor shall note that the guarantee for certain items of equipment such as pumps, etc., which may be installed early and utilized during construction, shall not begin until final completion and acceptance of all work.

1.5 Applicable Publications

.1 American National Standards Institue, Inc. (ANSI), Standards .1 A13.1-1981 Scheme for the Identification of Piping Systems .2 B1.20.1-1983 Pipe Threads, General Purpose (Inch or mm) .3 B16.15-1978 Cast Bronze Threaded Fittings, Class 125 and 250 (PN 20 and PN

42) .4 B16.18·1978 Cast Copper Alloy Solder-Joint Pressure Fittings .5 B16.21-1978 Nonmetallic Flat Gaskets for Pipe Flanges .6 B16.22-1980 Wrought Copper and Copper Alloy Solder Joint Pressure Fittings .7 B16.24-1979 Bronze Pipe Flanges and Flanged Fittings, Class 150 and 300 (PN

20 and PN 50) .8 B16.26-1983 Cast Copper Alloy Fittings for Flared Copper Tubes

.2 American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE):


JULY 23, 2010

SOLAR HOT WATER

ENERGY SYSTEM

SECTION 15012

PAGE 2


.1 93-86 Methods of Testing to Determine the Thermal Performance of Solar Collectors

.2 94-77 Methods of Testing Thermal Storage Devices Based on Thermal Performance

.3 American Society of Mechanical Engineers (ASME) Codes .1 Boiler and Pressure Vessel Code and Interpretations .2 Section VIII: Pressure Vessels, Division 1 (1983; Addenda: Summer & Winter

1983; Summer & Winter 1984; Summer & Winter 1985) .3 Section IX: Welding and Brazing Qualifications 1983; Addenda: Summer &

Winter 1983; Summer & Winter 1984; Errata; Summer & Winter 1985) .4 3.5 American Society for Testing and Materials (ASTM) Publications

.1 A36 Structural Steel

.2 A 325 High·Strength Bolts for Structural Steel Joints

.3 A500 Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes

.4 A 563 Carbon and Alloy Steel Nuts

.5 B 32-83 Solder Metal

.6 B 88-83a Seamless Copper Water Tube

.7 B117-85 Sail Spray (FOg) Testing

.8 B 152-84 Copper Sheet, Strip, Plate, and Rolled Bar

.9 B 209-85 Aluminum and Aluminum-Alloy Sheet and Plate

.10 C94 Ready-Mixed Concrete

.11 C208 Insulating Board

.12 D41 Asphalt Primer Used in Roofing and Waterproofing

.13 D 1863 Mineral Aggregate Used on Built-up Roofs .5 American Welding Society, Inc. (AWS), Publications: D1.1·85 Structural Welding Code -

Steel .6 Expansion Joint Manufacturers Association, Inc. (EJMA), Standard: Standards (5th

Edition, 1980) .7 International Association of Plumbing and Mechanical Officials (IAPMO), Publication:

Uniform Solar Energy Code (1985 Edlfion) .8 International Conference of Building Officials (ICBO) Publication: Uniform Building Code

(1982 Edition; 1st Printing; Errata) .9 Manufacturers Standardization Society of the Valve and Fittings Industry, Inc. (MSS) ,

Standards .1 Sp·38 Pipe Hangers and Supports - Materials, Design and Manufacture (1983) .2 SP-69 Pipe Hangers and Supports - Selection and Application (1983) .3 SP-73 Silver Brazing Joints for Wrought Copper and Copper Ailoy and Cast

Copper Ailoy Solder Joint Pressure Fillings (1982) .4 SP·80 Bronze Gate, Globe, Angle and Check Valves (1979)

1.6 Submittals

.1 Within 15 days after award of the contract, the contractor shall submit for approval a list of manufacturer’s names of material and equipment he proposes to provide.

.2 In the event any items of material or equipment contained in the list fail to comply with the specification requirements, such Items will be rejected. Rejected items shall be resubmitted within 15 days.

.3 If, prior to the expiration of the 15-day period or any duly authorized extension thereof, the contractor fails to submit a schedule of acceptable material or Items, selection will be made by the Engineer, and such selection will be final and binding upon the contractor as a condition of the contract.


JULY 23, 2010

SOLAR HOT WATER

ENERGY SYSTEM

SECTION 15012

PAGE 3


1.7 Proof of Compliance .1 Where materials or equipment are specified to comply with requirements of a national

code or standard, proof of such compliance shall be submitted. The label or listing of the specified agency will be acceptable evidence. In lieu of the label or listing, a written certification may be submitted from an approved, nationally recognized testing organization equipped to perform such services, stating that the items have been tested and conform to the requirements and testing methods of the specified agency. Where equipment is specified to conform to requirements of the ASME Boiler and Pressure Vessel Code, the design, fabrication, and installation shall conform to the code.

.2 Certificates of compliance for each individual component shall be submitted by the contractor prior to installation of the component.

1.8 Shop Drawings .1 Shop drawings shall consist of illustrations, schedules, performance charts, instructions,

brochures, diagrams, and drawings necessary for the installation of solar equipment and associated equipment and for piping, wiring, and related foundations. Shop drawings for each component shall be submitted prior to installation.

.2 If material or equipment is installed prior to receipt by the contractor of pertinent shop drawings from the A/E marked "No Exceptions Taken" or "Comments as Noted," the contractor shall be liable for its removal and replacement at no extra charge to the owner.

.3 Solar collector submittal will include ASHRAE 93-86 or SRCC OG-100 performance data certified by a nationally recognized testing laboratory, manufacturer's model number and warranty, manufacturer's installation recommendations, replacement parts sources, and replacement parts cost schedule.

.4 Also included will be details of the collector / support frame-mounting system showing materials and tolerances, the header / casing gasketing system, the glazing replacement system, and collector manufacturing methods (i.e., stainless steel bolts, welds).

.5 Pump submittals will include catalog cuts, performance curves, wiring diagrams, manufacturer's warranty, replacement parts availability, installation procedures, service requirements, and troubleshooting guidelines.

.6 Control and instrumentation component submittal will include catalog cuts, manufacturer's model number and warranty, recommended installation procedure and performance data, and replacement parts availability.

1.9 Acceptance Test Reports .1 Upon acceptance of the solar energy system, the results of tests conducted during the

final acceptance inspection shall be submitted in booklet form.

2 PRODUCTS - SOLAR ENERGY SYSTEM

2.1 Description .1 The system has been designed to preheat pool water and interconnects directly with the

existing pool water system. .2 The system consists of collectors, pumps, automatic controls, interconnecting piping, and

all accessories required for the operation of the system. .3 The system utilizes Techno-Solis flat plate collectors. .4 The system uses pool water directly as the heat transfer medium. .5 As shown on the drawings, the collector subsystem consists of 24 collector arrays,

circulation pump, interconnecting piping and accessories. The storage subsystem consists of a preheat storage tank, circulation pump, interconnecting piping and accessories

2.2 Operation .1 Refer to specification section 15925 for sequence of operation.

2.3 Identification .1 Refer to specification section 15190 for additional information.


JULY 23, 2010

SOLAR HOT WATER

ENERGY SYSTEM

SECTION 15012

PAGE 4


.2 Control Devices - All control devices (i.e., circuit breakers, panels, switches, starters, pushbutton stations, relays, temperature controls) shall be clearly identified as to their function and the equipment controlled. All equipment such as pumps, fans, heaters, etc., shall be marked to clearly identify equipment and space or duty they serve.

.3 Solar collector supply and return piping above the roof shall be identified every 100 ft (30460 mm). A label shall be placed at every major valve and within 6 It (1830 mm) from exit and entrance to an item or equipment.

2.4 Insulation .1 Refer to section 15260 for additional information.

3 EXECUTION

.1 The contractor shall not deviate from the equipment and piping routing, location, configuration, or arrangement specified on the design drawings without the specific approval of the Engineer.

.2 Equipment Support - Contractor shall provide equipment supports consisting of concrete pads, platforms, gratings, structural members, hangers, rods, and related materials as required for the mechanical and electrical work.

.3 Collector Array - Each collector shall be individually removable for maintenance, repair, or replacement.



JULY 23, 2010

TESTING, ADJUSTING AND

BALANCING

SECTION 15015

Page i


TABLE OF CONTENTS

1 GENERAL .............................................................................1

1.1 Related Work .................................................................................... 1 1.2 Tests ................................................................................................. 1 1.3 Testing and Balancing ...................................................................... 1 1.4 Liquid Systems - Balancing............................................................... 2



JULY 23, 2010


BALANCING

SECTION 15015

Page 1


1 GENERAL


interpreted and coordinated with all other parts. 1.2 Tests

.1 Give written 24 hour notice of date for tests.

.2 Do not externally insulate or conceal work until tested and approved. Follow construction schedule and arrange for tests.

.3 Conduct tests in presence of Consultant. Arrange for the Owners representative to be present.

.4 Bear costs including retesting and making good.

.5 Prior to tests, isolate all equipment or other parts which are not designed to withstand test pressures.

1.3 Testing and Balancing .1 Employ an approved balancer to test and balance the following systems. Prior to

balancing, submit the names, qualifications and years of direct field testing and balancing experience in the testing and balancing field for all members of the balancing team that is scheduled to carry out the balancing work. The senior site technologist must have a minimum of five years testing and balancing experience of similar projects.

.1 Solar Preheat System .2 Procedures shall be in general accordance with AABC'S National Standards for Field

Measurement and Instrumentation and ASHRAE Standards. .3 The balancer shall agree to perform spot checks, where requested, in the presence of the

Consultant's designated representative. .4 The balancer shall:

.1 Ensure that all mechanical systems are complete and ready to be balanced and provide sufficient time for testing and balancing prior to substantial performance.

.2 Make corrections to achieve system balance without delay, include all corrections made during the balancing procedure on "As Built" Drawings. Mechanical Contractor to provide “As Built” information to the balancing agency before balancing commences.

.3 Maintain all systems in full operation during the complete testing and balancing period.

.5 Consult with the Consultant to clarify the design intent where necessary or in case there are any problems foreseen as the balancing processes.

.6 Balancing shall not commence until systems have been cleaned and treated and the air removed from within the piping systems.

.7 Accuracy: Balance to maximum flow deviation of 10% at terminal device and to 5% at equipment. Measurements to be accurate to within plus or minus 5% of actual values.

.8 Instrument calibration: At the Consultants request, the balancing agency shall submit a dated calibration chart for all instruments.

.9 Permanently mark final settings on valves, dampers and other adjustment devices. Set and lock all memory stop balancing devices.

.10 Seal all holes with snap plugs or approved alternate method, used for flow and pressure measurements.

.11 Submit a draft balance report to the Consultant for approval and submit approved copies to the agency preparing the O & M manuals for inclusion in each operating and maintenance manual. Provide field notes in the balancing report to clearly identify unusual conditions, problem areas and report on any cases where the specified flow rates or conditions could not be achieved by adjustment. Identify outstanding problems that cannot



JULY 23, 2010


BALANCING

SECTION 15015

Page 2


be corrected by the balancing team or that will not be corrected by the installing trades (e.g. in cases where additional balancing dampers are required).

.12 Submit a statutory declaration to the Consultant, certifying that the testing and balancing procedures have been completed, that complete factual reports have been distributed and that directions have been given to the Contractor to correct faults and omissions and, finally, that follow-up testing, after correction of faults and omissions, has been completed and recorded. Reports to be signed by the senior member of the balancing team..

1.4 Liquid Systems - Balancing .1 Set balance valves and balance fittings to provide required or design flow rates for each

system component. .2 Use installed flow measuring devices to determine flow rates for system balance. Where

flow measuring devices are not installed, base flow balance on the air and liquid temperature difference across terminal heating/cooling elements and coils, acknowledging the different design temperature drops/rises used in the design of the systems.

.3 Effect system balance with automatic control valves fully open to heat transfer elements.

.4 Trim pump impellors to match pump performance to system characteristics rather than artificially increasing system pressure drops to match pump characteristics. Additional costs incurred in trimming the impellors will be considered as an extra.

.5 Check air vents to ensure that they are correctly installed and are operating properly. The mechanical contractor shall ensure that all air is removed from within the piping system and that there is flow throughout all piping systems before the balancing is started.

.6 Include in the liquid balance report: .1 Date of test, Name and address of building and balancing technician's name. .2 Range of outdoor air temperature during the balancing procedure. .3 Pumps: Tag, service, location, manufacturer, model and size. Specified and actual

flow and head pressure. Motor size, speed, amps and voltage. .4 Flow measuring devices: Flow rates. .5 System schematics: Specified and actual flow rates. .6 Provide pump performance curve for each new pump system.

End of Section



JULY 23, 2010

MECHANICAL IDENTIFICATION SECTION 15190

Page i


TABLE OF CONTENTS

1 GENERAL .............................................................................1 1.1 Related Work .................................................................................... 1 1.2 Equipment Identification ................................................................... 1 1.3 Piping Identification ........................................................................... 1 1.4 Tagging Identification ........................................................................ 2



JULY 23, 2010


Page 1


1 GENERAL

1.1 Related Work .1 This section of the Specification forms part of the Contract Documents and is to be read,

interpreted and coordinated with all other parts. 1.2 Equipment Identification

.1 Manufacturer's Nameplates .1 Each piece of manufactured equipment shall have a metal nameplate, with raised or

recessed letters. Mechanically fasten plate to equipment. .2 Manufacturer's nameplates shall indicate manufacturer's name, equipment model,

size, serial number and electrical characteristics and pertinent information for any other services connections.

.3 Include ULC, (Underwriters' Laboratories Canada) or CSA, (Canadian Standards Association) registration logos and those of other agencies, as required by the respective agencies.

.4 Nameplates shall be located so that they are easily read. Do not insulate or paint over nameplates.

.2 System Nameplates .1 Each piece of equipment shall be identified with its equipment schedule

identification, e.g. supply fan SF-1, cooling coil CC-1, pump P-1. .2 Identification letters shall be 50 mm [2"] high black letters on a white background,

sized to suit the label or, provide laminated plastic plates with black face and white centre of minimum size 90 mm x 40 mm x 2.5 mm [3-1/2" x 1-1/2" x 3/32"] engraved with 6 mm [1/4"] high lettering. Use 25 mm [1"] high lettering for major equipment.

.3 Apply nameplates securely in conspicuous places, on cool surfaces.

.4 Identify systems, and areas or zones of building being serviced. 1.3 Piping Identification

.1 Piping Identification .1 Each piping system shall be colour coded for identification and labelled with the

system identification code letters, including temperature and pressure, if applicable, and directional flow arrows. See diagram for sizes of lettering and bands.

.2 Identify piping (pipe markers and direction arrows) at the following locations: .1 Adjacent to major valves and where valves are in series at no more than 2 m

[6'-6"] intervals. .2 At least once in each room and at 15 m [50 ft.] maximum spacing in open

areas. .3 On both sides where piping passes through walls, partitions and floors. .4 Adjacent to all major changes in direction. .5 At point of entry and leaving each pipe chase and/or confined space and

piping accessible at each access opening. .6 At the beginning and end points of each run; and, at each piece of

equipment in each run. .3 Identification labels may be stencilled. Identification arrows labels and letters may be

vinyl cloth (Brady B500) or vinyl film (Brady B946), with adhesive compatible with the surface temperature.

.4 Identification colour bands for primary and secondary colours to indicate the type and degree of hazard shall be applied to overlap a minimum of 150 mm [6"]. Ends to be stapled. Bands shall be Brady B550 vinyl cloth tape or Brady B946 vinyl tape, with adhesive compatible with the surface temperature.

.2 Valve Tags



JULY 23, 2010


Page 2


.1 Provide valve identification tags and secure them using non-ferrous chain braided band or plastic band (suitable for temperature). Tags may be of brass, aluminum, metalphoto, lamicoid or fiberglass, stamped or engraved, of 25 mm [1"] minimum diameter.

.2 Valves to be tagged include: .1 Valves on all main piping circuits. .2 Valves on all major branch lines. .3 Valves on minor branch lines in horizontal service spaces, vertical service

spaces and mechanical equipment rooms. .4 DO NOT TAG valves on control valve stations, steam trap stations, fixture

stops, system drain valves. .5 Drain valves and hose bibbs on systems containing glycol. .6 Control valves.

.3 Schedule the valve numbers using a sequential numbering system indicating location, service and normal position (open or closed). Numbers shall be prefixed by the letter "P" or the letter "H" indicating that the valve is on plumbing or heating service.

1.4 Tagging Identification

.1 Secure engraved laminated plastic identification tags (black face and white centre) on the following items:

.1 Temperature control instruments, gauges and panels, coordinated with control diagrams identification.

.2 Refer also to the Controls Section.

End of Section



JULY 23, 2010

COMMON WORK RESULTS

FOR PLUMBING

SECTION 15300

Page i


TABLE OF CONTENTS

1 GENERAL .............................................................................1

1.1 General ............................................................................................. 1 1.2 Description of Systems ..................................................................... 1 1.3 Codes, Standards and Approvals ..................................................... 1 1.4 Shop Drawings.................................................................................. 1 1.5 Maintenance Data ............................................................................. 1 1.6 Record Drawings .............................................................................. 2 1.7 Occupancy Documentation ............................................................... 2 1.8 Connection Fees ............................................................................... 2 1.9 Temporary Usage of Plumbing Equipment ....................................... 2 1.10 Existing Piping To Be Removed ....................................................... 2 1.11 Existing Equipment ........................................................................... 3 1.12 Penetrating Watertight Structure ...................................................... 3 1.13 Building Operation During Construction ........................................... 3 1.14 Other Contracts on this Site .............................................................. 3 1.15 Controls ............................................................................................ 3 1.16 Existing Services .............................................................................. 3

2 PRODUCTS ..........................................................................4

2.1 Product Consistency ......................................................................... 4 2.2 Pipe Sleeves and Escutcheons ........................................................ 4 2.3 Miscellaneous Metal Related to Plumbing Systems ......................... 4

3 EXECUTION ..........................................................................4

3.1 Piping Installation .............................................................................. 4 3.2 Pipe Sleeves and Escutcheons ........................................................ 5 3.3 Core Drilling and Cutting ................................................................... 5 3.4 Miscellaneous Metals Relating to Plumbing Systems ...................... 6 3.5 Piping Expansion .............................................................................. 6 3.6 Testing and Inspection ...................................................................... 6 3.7 Project Photographs ......................................................................... 6



JULY 23, 2010

COMMON WORK RESULTS

FOR PLUMBING

SECTION 15300

Page i


1 GENERAL

1.1 General .1 This Section of the Specification forms part of the Contract Documents and is to be read,

interpreted and coordinated with all other parts. .2 Plumbing drawings are diagrammatic and approximately to scale. They establish the

scope of the plumbing work and the general location and orientation of the plumbing facilities. Plumbing facilities shall be installed generally in the locations and generally along the routings shown close to the building structure with minimum interference with other services. Piping shall be concealed within walls, ceilings or other spaces and shall be routed to maximize head room and the intended use of the space through which they pass, unless specifically noted otherwise.

1.2 Description of Systems

.1 The following plumbing systems inside and/or buried beneath and/or on the roof of the building are specified in the noted section:

Testing, Adjusting and Balancing Section 15015 Commissioning Section 15016 Identification Section 15190 Seismic Restraint Section 15242 Solar Hot Water Section 15415 Swimming Pool Plumbing Systems Section 15470 Controls - General Section 15910 Controls - Sequences Section 15925 Controls – Points List Section 15930

1.3 Codes, Standards and Approvals .1 Installation, workmanship and testing shall conform to the following standards:

.1 The current British Columbia Building Code

.2 Interior Health Authority: Swimming Pool, Spray Pool and Wading Pool Regulations

1.4 Shop Drawings

.1 Shop drawings are required for all materials and equipment including, but not limited, to the following: .1 Solar collectors .2 Pumps .3 Controls .4 Control valves

1.5 Maintenance Data

.1 Manufacturer's operating and maintenance brochures, including wiring diagrams.

.2 Comprehensive description of the operation of the system including the function of each item of equipment within the system.

.3 Operating electrical switchgear schedule indicating location of equipment.

.4 Lubrication schedule indicating the recommended lubricants and grades (grease or oil) for all lubricated equipment components.



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1.6 Record Drawings

.1 Provide project record drawings for all plumbing systems.

.2 In addition, as a minimum, during the construction period, keep on site a clean set of drawings marked up, IN COLOUR, to reflect the 'As-Built' state, for examination by the Consultant on a regular basis. Include elevations, rough-in details and detailed locations of all hidden services, including locations of maintenance items and their associated identification code (ie. valves). All underground services and/or concealed piping shall be dimensionally located and noted (use gridlines or structure as the reference).

.3 At the time of 'Substantial Performance' submit to the Consultant one complete full sized COLOUR Xerox copy of all Record drawing information produced as per the above section.

.4 Contractor shall carry a cash allowance of $750 for the transfer of mechanical as-built information to CAD drawings.

1.7 Occupancy Documentation

.1 The contractor shall submit the following documentation to the Consultant a minimum of 5 working days prior to the project occupancy site walk-through or occupancy date, whichever is scheduled first. The dates will be established by the project architect, project manager or Certified Professional. It is the contractor’s responsibility to provide all documentation to the Consultant in a timely manner. If all documentation is not received, the Consultant may not be able to issue their associated Schedule C-B in support of the building occupancy application and any associated consequences shall become the responsibility of the contractor.

.2 Copies of pressure test reports for all piping systems on contractor’s letterhead.

.3 Balancing reports for hot water systems.

.4 Plumbing inspector’s final certificate.

.5 Maintenance manuals for plumbing systems.

.6 Interior Health Authority Approvals

1.8 Connection Fees .1 Refer to the plans for the general arrangement of connections to the municipal or utility

service systems. .2 Arrange and pay for all applicable fees and/or charges including connection fees and

inspection fees levied by the municipal or utility authority for the right of connecting to their systems.

.3 Determine the extent of work provided by the municipality or utility for the above referenced fees and provide all necessary additional work to effect complete and fully functional connections to their systems.

1.9 Temporary Usage of Plumbing Equipment

.1 Plumbing equipment and systems shall not be used without the written permission of the Design Authority and in no circumstances shall be used prior to testing and inspection.

1.10 Existing Piping To Be Removed

.1 All existing plumbing piping systems that become abandoned as a result of the work or depicted on the drawings for abandonment shall be removed, and/ or disposed of if the Owner declines to retain, in the following situations: .1 Where specifically noted on the drawings for removal. .2 Where plumbing piping systems are exposed.



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.3 Where ceilings are opened-up for any reason that would permit such removal to be implemented. In such a case only those portions of the plumbing system that can be removed without taking down more ceiling shall be removed.

1.11 Existing Equipment

.1 This section shall allow and be responsible for the turning over of all existing fixtures, pumps, valves and other plumbing accessories required to be removed within the terms of contract documents.

.2 Such equipment shall be stored on site at such location as designated by the owner and shall remain the property of the owner for his future use and/or disposal.

1.12 Penetrating Watertight Structure

.1 Confirm penetration requirements with building owner prior to carrying out any penetration related work.

1.13 Building Operation During Construction

.1 In order to minimize operational difficulties for the building's staff, the Contractor must cooperate with the Owner throughout the entire construction period.

.2 Convenient access for the staff to the building must be maintained at all times. Minor inconvenience and interruption of services will be tolerated, provided advance notice is given, but the Contractor will be expected to coordinate his work, in consultation with the owner, so the operation of the facility can be maintained as nearly normal as possible.

1.14 Other Contracts on this Site

.1 These documents include work that will require connection of piping systems to piping already provided under another contract prior to the construction completion of the piping systems described in this set of documents.

.2 Cooperation with respect to on-site coordination of all piping connections is an integral part of the responsibility of this section of the work all within the basic tender price. No extra cost will be allowed based on a failure to allow for scheduling of piping connections to produce a complete workable system whether shown on the drawings or not.

1.15 Controls

.1 This system shall include contacts and/or electronic relays as required as an integral part of the equipment supplied and installed in the Plumbing Section of the work to allow connection from such equipment to a new control system.

1.16 Existing Services

.1 Protect all existing services encountered. Every effort has been made to show the known existing services. However, the removal of concealing surfaces may reveal other existing services. Work with the Owner's staff to trace the originating source and points served. Obtain instructions from the Consultant when existing services require relocation or modifications, other than those already indicated in the Contract Documents.

.2 Arrange work to avoid shutdowns of existing services. Where shutdowns are unavoidable, obtain the Owner's approval of the timing, and work to minimize any interruptions.

.3 In order to maintain existing services in operation, temporary relocations and/or bypasses of piping may be required.

.4 Be responsible for any damages to existing system by this work.

.5 The Owner reserves the right to withhold permission for a reasonable period with respect to any shutdown, if the shutting off of a service will interfere with important operations.



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2 PRODUCTS

2.1 Product Consistency .1 All products utilized on the project shall be as per the shop drawing submissions. .2 All products of a similar nature, used in a similar system or application shall be of the

same manufacturer throughout the project. 2.2 Pipe Sleeves and Escutcheons

.1 Non-combustible pipe penetrations through fire separations that are required to have a fire resistance rating shall be as follows: .1 Interior concrete or block wall sleeves shall be steel pipe or removable plastic

pipe. .2 All penetrations shall be fire stopped to a CAN4 S-115 listed assembly.

.2 Combustible pipe penetrations through fire separations that are required to have a fire resistance rating shall be as follows: .1 Intumescent firestopping material contained in a metal housing that is certified for

firestopping use. Installation shall be implemented in full compliance with the certified installation procedures. - Acceptable Products: FGC Fireguard Corp. DONUT Firestop for flat surfaces; 3M Brand (Intumescent) Fire Barrier, Dow Corning Fire Stop Intumescent Wrap for Q-deck.

.3 Pipe penetrations through separations that are not required to have a fire resistance rating shall be as follows: .1 Interior concrete or block wall sleeves and floor slab sleeves in dry areas shall be

steel pipe or removable plastic pipe. .2 Floor slab sleeves in wet areas, outside wall sleeves and roof slab sleeves shall

be steel pipe. .4 Submit shop drawings(s) of listed assemblies for each type of penetration through a rated

assembly. 2.3 Miscellaneous Metal Related to Plumbing Systems

.1 Frames shall be of welded construction consisting of angle iron sections with 7.9 mm [5/16"] locating strips and anchoring lugs at a minimum of 900 mm [36"] centres.

.2 Coverplates shall be constructed of minimum 7.9 mm [5/16"] checker plate in sections not exceeding 0.93 square metres [10 ft2

.3 Gasketting between frames and coverplates on sanitary systems shall be of rubber construction.

] in size with lifting holes at each end of each section. Coverplates shall be provided complete with at least two lifting keys.

.4 Backing Plates shall be adequate to support the use intended and shall be a minimum 4.76 mm [3/16"] in thickness.

3 EXECUTION

3.1 Piping Installation .1 General:

.1 Install piping straight, parallel and close to walls and ceilings, with a fall of not less than 1:50 for gravity piping and with a slope to drain cocks, fixtures or equipment for all pressure piping unless otherwise indicated on drawings. Use standard fittings for direction changes. Provide drain cocks as required.

.2 Install groups of piping parallel to each other; spaced to permit application of insulation, identification, and service access, on trapeze hangers.

.3 Where pipe size differs from connection size to equipment, install reducing fitting close to equipment. Reducing bushings are not permitted.



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.4 Brass and copper pipe and tubing shall be free from surface damage. Replace damaged pipe or tubing.

.5 Ream ends of pipe and tubes before installation.

.6 Lay copper pipe so that it is not in contact with dissimilar metal and will not be crimped or collapsed. All joints on cast or ductile iron pressure service piping shall be made electrically conductive.

.7 Install flanges or unions to permit removal of equipment without disturbing piping systems.

.8 Clean ends of pipes or tubing and recesses of fittings to be jointed. Assemble joints without binding.

.9 Install piping to connections at fixtures, equipment, outlets and all other appurtenances requiring service. Trap and vent waste connections to fixtures. Grade all vents to drain back to waste piping.

.10 Plug or cap pipe and fittings to keep out debris during construction.

.11 Jointing of pipe shall be compatible with type of pipe used.

.12 Non-corrosive lubricant or teflon tape shall be applied to the male thread of threaded joints.

.13 Flush and clean out piping systems after testing. .2 Equipment Drainage:

.1 Install drain valves at low points.

.2 Extend equipment drain piping to discharge into floor or hub drain. .3 Expansion and Contraction and Building Seismic Joints:

.1 Support piping to prevent any stress or strain. Install pressure piping with loops and offsets which will permit expansion and

contraction to occur without damaging the pressure piping system.

3.2 Pipe Sleeves and Escutcheons .1 Supply and installation of pipe sleeves is included in this section of the work. Sleeves

shall be concentric with pipe and; except at fire separations, shall be sized to allow for the continuity of insulation.

.2 Extend sleeves 50 mm [2"] above floor slabs in wet areas. Wet areas include equipment rooms, janitor's rooms, kitchen areas, utility rooms, bath areas and washrooms.

.3 Extend sleeves through outside walls to 25 mm [1"] beyond the exterior face and caulk with flexible caulking compound.

.4 Where removable plastic sleeves are used they shall be removed prior to pipe penetration and the resulting hole shall be then classified as the sleeve.

.5 Extra high vertical risers for cold water and hot water systems with many horizontal branch takeoffs passing through sleeves set in rigid structure adjacent to the main risers, sleeves shall be set to accommodate long term structural movement to avoid imposing stress on these systems.

3.3 Core Drilling and Cutting

.1 Arrange and pay for the cost of all core drilling and cutting for plumbing systems in this section of the work.

.2 Verify the location of existing service runs and structural reinforcement within existing concrete floors and walls prior to core drilling and cutting. Coring and cutting of structural building components shall only take place upon the receipt of specific written approval of the structural engineer.

.3 X-ray all concrete walls, partitions, shafts, slabs and other concrete or concrete block assemblies prior to coring. The cost of x-raying shall be included in the cost of the Work. Repairs to existing services damaged as a result of core drilling is included in this section of the Work.

http://www.metraflex.com/�



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.4 Penetrations up to 150 mm [6"] nominal pipe size in precast concrete may be cored on site by the plumbing trade. Larger penetrations shall be located and arranged for in precast work with the precast manufacturer prior to shipping to the construction site.

3.4 Miscellaneous Metals Relating to Plumbing Systems

.1 All miscellaneous metal related to the plumbing systems including, all mild steel checker plate sump covers and frames, all metal back up plates and supports for all ceiling or wall supported equipment or plumbing fixtures, all steel covers or cages to protect exposed piping subject to mechanical damage is part of this section of the work.

.2 Lay out the location of all pipe trenches and sumps and coordinate the construction thereof with the responsible contractor.

.3 Frames and coverplates which are out of level or warped are unacceptable.

.4 Prime coat after fabrication with two coats of red primer.

.5 See separate division of specification for finish painting requirements. 3.5 Piping Expansion

.1 All piping systems, including all take-offs shall be so installed within the building that the piping and connected equipment will not be distorted by expansion, contraction or settling.

.2 If circumstances on the job require additional changes in direction from those shown on the drawings, the configuration shall be adjusted to suit at no extra cost.

.3 Anchors shall be installed where necessary to control expansion. Expansion joints or loops shall be installed on hot water piping where required.

3.6 Testing and Inspection

.1 Furnish all labour, materials, instruments, etc. necessary for all required tests. All work shall be subject to inspection by local plumbing inspector and review by the Consultant. At least forty-eight (48) business hours [2 business days] notice shall be given in advance of making the required tests.

.2 All leaks shall be corrected by remaking the joints. The systems shall be retested until no leaks are observed.

.3 No plumbing system or part thereof shall be covered until it has been inspected and approved by the Plumbing Inspector.

.4 If any plumbing system or part thereof is covered before being inspected or approved, it shall be uncovered upon the direction of the Plumbing Inspector or Consultant.

3.7 Project Photographs

.1 The Contractor shall provide digital photographs in “jpeg” format to the Consultant complete with a text description or each photograph including the date, system type, materials used, and location/direction for all sections of underground piping pros to backfilling. Submit the photographs via email and/or disc as requested by the Consultant.

.2 Provide additional digital photographs of the work as requested by the Consultant to assist in the resolution of RFIs, prior to covering the work.

END OF SECTION



JULY 23, 2010

PLUMBING FIXTURES

AND TRIM

SECTION 15450

Page i


TABLE OF CONTENTS

1 GENERAL .............................................................................1

1.1 General ............................................................................................. 1 1.2 Codes and Standards ....................................................................... 1 1.3 Colour ............................................................................................... 1 1.4 Quality ............................................................................................... 1

2 PRODUCTS ..........................................................................1

2.1 Lavatories ......................................................................................... 1 2.2 Urinals ............................................................................................... 2 2.3 Showers ............................................................................................ 2 2.4 Sinks ................................................................................................. 2 2.5 Water Closets ................................................................................... 2

3 EXECUTION ..........................................................................2

3.1 Fixture Installation ............................................................................. 2 3.2 Fixture Trim Holes or Punchings ...................................................... 3 3.3 Walls and Floors ............................................................................... 3 3.4 Handicap Fixtures ............................................................................. 3



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1 GENERAL

1.1 General .1 This Section of the Specification forms part of the Contract Documents and is to be read,

interpreted and coordinated with all other parts. .2 This section specifies the existing fixture trim that is to be upgraded to current code (low

flow standards). .3 Contractor shall confirm compatibility of new trim with existing fixtures. Contractor shall

allow for work to fit new trim to existing fixtures, no extra fees will be considered for this work.

1.2 Codes and Standards .1 All fixtures shall display CSA (Canadian Standards Association) approval where a CSA

standard is available and in effect. .2 Plumbing fittings shall be to CAN/CSA B125, Plumbing Fittings. .3 Plumbing fixtures shall be to CAN/CSA B45, 'General Requirements for Plumbing Fixtures', .4 Stainless steel plumbing fixtures shall be to CAN/CSA B45.4, 'Stainless Steel Plumbing

Fixtures'. .5 Plastic plumbing fixtures shall be to CAN/CSA B45.5, 'Plastic Plumbing Fixtures'. .6 Combustible plumbing fixtures including acrylic and / or fiberglass bathtubs and shower

bases / shower enclosures shall not exceed the limitations of the flame spread rating (FSR) or smoke development classification (SDC) permitted for the building construction in which they are installed.

1.3 Colour .1 Stainless steel fixtures shall be satin and/or mirror finish or a combination thereof. .2 Exposed plumbing brass and metal work shall be heavy triple chromium plated.

1.4 Quality .1 Similar plumbing fixtures shall be of one manufacturer. .2 Plumbing fixture supply brass shall be of one manufacturer unless otherwise specified. .3 Fixtures shall be free from flaws or blemishes. Surfaces shall be clear, smooth and bright

and have dimensional stability. .4 Plumbing fixtures and trim shall be brand new unless otherwise noted. .5 All visible or exposed parts, trim, supplies, traps, tubing, nipples escutcheons, check valves

on diverter supply lines and valves to sanitary and/or kitchen fixtures shall be chrome plated finish unless otherwise noted.

.6 All fittings shall have heavy duty stems.

.7 American Standard, Crane, Kohler, Toto equivalent fixtures are acceptable.

2 PRODUCTS

2.1 Lavatories .1 Existing lavatories to remain but trim to be replaced. .2 New trim shall be;

.1 American Standard “Monterrey” two handle centreset sink faucet.

.2 Blade handles

.3 1.84 gpm maximum flow rate.

.4 Cast brass construction.

.5 Contractor shall confirm centers of existing lavatories and drain for compatibility.

.6 Contractor shall allow for 6 (six) lavatory trim upgrades.



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2.2 Urinals .1 Existing urinals to remain but trim to be replaced. .2 New trim shall be;

.1 Sloan “Royal” model 188 XD manual water saver flushometer

.2 1.5 gpf

.3 Contractor shall confirm existing urinal for compatibility

.4 Contractor shall allow for 2 (two) urinal trim upgrades 2.3 Showers

.1 Existing showers to remain but trim to be replaced.

.2 New trim shall be; .1 Symmons “Showeroff” 3-320 metering shower system (shower valve and head) .2 2.0 gpm flow restrictor .3 Existing Temptrol mixing valve to remain .4 Provide trim plate to suite installation, finish to match exposed valve handle,

manufactured by shower metering valve manufacturer .5 Contractor shall confirm existing shower valve installation for compatibility .6 Contractor shall allow for 7 (seven) shower trim upgrades (one of which is an

exterior shower) 2.4 Sinks

.1 Existing sink to remain but trim to be replaced.

.2 New trim shall be; .1 American Standard “Reliant” single control kitchen faucet with cast brass spout .2 Model # 4205.000 (less handspray) .3 1.84 gpm maximum flow rate .4 Contractor shall confirm centers of existing sink for compatibility .5 Contractor shall allow for 1 (one) sink trim upgrade

2.5 Water Closets .1 All existing water closets to be replaced. .2 New water closets shall be;

.1 American Standard barrier free “Cadet” right height, elongated, pressure assisted toilet

.2 Vitreous china, 16 ½” high, elongated bowl rim

.3 Bemis model 1955C elongated toilet seat (open front and less cover)

.4 Provide floor flange

.5 Contractor shall confirm compatibility of toilet with existing plumbing configuration

.6 Contractor shall allow for 7 (seven) toilet replacements

3 EXECUTION

3.1 Fixture Installation .1 Connect fixtures complete with specified trim, supplies, drains accessory piping, vented

traps, stops or valves, reducers, escutcheons and fittings for the proper installation of all fixtures and their respective supply fittings.

.2 Provide necessary hangers, supports, brackets, reinforcement, steel back-up plates and floor flanges to set fixtures level and square. Mount fixtures so that 90 kilogram [200 pound] mass will not loosen or distort mounting.

.3 Provide minimum 18 gauge circular stainless steel shrouds for concealing all services dropping to island or bench fixtures from ceiling spaces complete with all necessary ceiling



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SECTION 15450

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and counter flanges. Diameter shall be as necessary to accommodate services; however, all shrouds shall be of the same diameter in any one room or area.

.4 Provide chrome plated quarter turn mini ball valves for all lavatories, sinks and tank type water closets.

.5 ABS p-traps and waste arms are not permitted.

.6 Waterclosets .1 Water closets shall be connected to waste utilizing brass or cast iron floor flanges

with lead stub or mechanical joint connections and wax seals. .2 Polished chrome flexible supplies with metal compression rings are acceptable

for tank type water closets. Supply shall incorporate 12 mm [½"] inlet x 9 mm [3/8"] compression outlet angle stop complete with a 300 mm [12"] long flexible riser to fixture. PEX or other plastic supplies are not acceptable.

.7 Lavatories and Sinks .1 Polished chrome flexible supplies with metal compression rings are acceptable.

Supply shall incorporate 12 mm [½"] inlet x 9 mm [3/8"] compression outlet angle stop complete with a 500 mm [20"] long flexible riser to fixture.

.2 Double waste fittings for lavatories and sinks shall be a double sanitary tee.

.3 Control handles for all two handle mixing faucets shall be positioned with the cold control on the right and the hot control on the left. Activation shall be accomplished by rotating the cold control handle clockwise and the hot control handle counterclockwise.

.4 Faucets shall be complete with nuts and tailpieces.

.5 Provide appropriate gaskets and/or sealing washers that will prevent the entry of water into fixture trim or faucet holes or punchings in millwork.

.6 Plastic control handles and spouts are unacceptable.

.7 Lavatory and sink P-traps shall be complete with either a cleanout or possess slip joint connections.

3.2 Fixture Trim Holes or Punchings .1 Fixture punchings for faucets or other trim shall not contain more punchings than necessary

for the specified trim. .2 Provide fixture and templates to the applicable trades for holes and cut outs required in all

countertops. 3.3 Walls and Floors

.1 Fixtures mounted on glazed tile surfaces shall have ground faces to finished surface.

.2 Where plumbing fixtures come in contact with walls and floors, joints shall be sealed with Dow Corning anti-mildew 786 building sealant, made watertight and beaded smooth in a neat and workmanlike manner.

3.4 Handicap Fixtures .1 Water Closets

.1 Install all wall hung water closets designated for handicap use such that the top of the seat is 400 mm [15¾”] to 460 mm [18"] above the finished floor level.

.2 Install offset on handicap water closet flush valve connection to eliminate any interference with grab bar mounting.

.3 For flush tank water closets install the flush tank trip lever such that the handle is on the transfer or non grab bar side of the water closet.

.2 Lavatories and Sinks .1 Offset P-traps shall be installed with the run of the P-trap parallel to and close to

wall. .2 Supplies on handicap lavatories shall be offset to accommodate the offset P-trap.



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.3 P-traps and waste arms at all handicap accessible lavatories and sinks shall be insulated with a manufactured insulation kit or 12 mm [½"] of fiberglass insulation and finished with a polyvinyl chloride jacket in a neat and workmanlike manner.

.4 Acceptable Manufactured Products: Truebro 'Handi Lav-Guard', Brocar Products Inc. 'Trap Wrap', Sexauer 'Handi Lav-Guard' Plumberex 'Handy Shield'

END OF SECTION



JULY 23, 2010

SWIMMING POOL PLUMBING SYSTEMS

SECTION 15470

Page i


TABLE OF CONTENTS

1 GENERAL .............................................................................1

1.1 Scope ................................................................................................ 1 1.2 Reference Standards ........................................................................ 1 1.3 Conformance .................................................................................... 1 1.4 Quality Assurance ............................................................................. 1 1.5 Shop Drawings.................................................................................. 1 1.6 Standards Of Materials, Equipment And Installation ........................ 1 1.7 Commissioning ................................................................................. 1 1.8 Testing .............................................................................................. 2 1.9 Balancing .......................................................................................... 2 1.10 Maintenance Manuals ....................................................................... 2 1.11 Substantial Completion ..................................................................... 2

2 PRODUCTS ..........................................................................2

2.1 Pool Piping And Valves ..................................................................... 2 2.2 Pool Equipment ................................................................................ 4

3 EXECUTION ..........................................................................5

3.1 Pool Piping & Valves ......................................................................... 5



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1 GENERAL

1.1 Scope .1 Pool piping and valves. .2 Pool disinfection .3 Pool equipment .4 Pool accessories

1.2 Reference Standards .1 Workers Compensation Board (WCB) .2 Ministry of Health Swimming Pool Standards .3 National Sanitation Foundation (NSF) Standard 50 .4 Canadian Standards Association (CSA) .5 BC Building and Plumbing Code

1.3 Conformance .1 This section contains specific additional requirements relating to the pool systems and

forms an integral part of the contract documents. .2 In addition to these requirements all work shall conform to the remaining sections of this

specification. 1.4 Quality Assurance

.1 All work to be of the highest quality according to best trade practice and in strict accordance with manufacturers printed specifications.

.2 Provide warranties with shop drawings as requested in the following pool sections.

.3 Supply only equipment, design features and materials approved by the Canadian Standards Association or the National Sanitation Foundation. If equipment supplied does not conform to the above, it is the manufacturer’s responsibility to get Ministry of Health approval.

1.5 Shop Drawings .1 Submit shop drawings to show proposed material, reinforcement, anchorage, fastenings

and method of installation. Construction details should accurately reflect actual job conditions.

1.6 Standards Of Materials, Equipment And Installation .1

ITEM Pool Valves(Commercial)

APPROVED MANUFACTURERS Chemline, Hayward, Chemtrol, Chemkor

Pumps B & G, Armstrong, Aurora, Jacuzzi, Pac Fab, Smith Cameron, Sta-Rite,

1.7 Commissioning .1 Co-ordinate with the Chemical Treatment/Disinfection/Purification manufacturers the

installation, start-up, etc., of the system. The manufacturer shall be responsible for ensuring equipment operation is in accordance with the specifications.

.2 Verify systems are fully balanced per drawings and specifications.

.3 Pre-Commissioning review (to be completed prior to start up).

.1 Review drawings/schematics with shop drawings. Confirm equipment sizes, clearances and performances with specification.

Overall View of Installation

.2 Check location of equipment with regards to other equipment, such that piping may be minimized without effecting the performance of the systems. (ex. pumps, filter room, heat exchanger, chemical treatment, pool supply).



JULY 23, 2010


SECTION 15470

Page 2


.4 .1

System Start Up/Operation Review

.1 Verify pump flow meets specification Solar Preheat System

.2 Verify valves operate as specified by controls sequence

.3 Verify control system operates as specified 1.8 Testing

.1 All pool related piping shall be tested to a minimum of 1.5 times system working pressure, or 517 kPa, whichever is greater, for a period of eight hours

.2 All piping or equipment that fails tests will be replaced at no cost to the owner

.3 All PVC pipe pressure tests shall be with water or glycol. Air pressure tests are not permitted

.4 All pressure tests to be documented and placed into maintenance manuals. Document to indicate what is being tested, start/finish times of test, pressure start pressure, finish pressure and witnesses.

1.9 Balancing .1 Balance all pool systems to achieve desired results. .2 Balance all water features to specified amount. Adjust balance to suit owner, Architect

and Consultants requirements. 1.10 Maintenance Manuals

.1 Provide operation and maintenance data for pool equipment for incorporation into manuals.

1.11 Substantial Completion .1 The project will not be declared substantially complete unless all pool systems, including

commissioning, are fully complete and operational to the satisfaction of the engineer. .2 Contractor to co-ordinate Ministry of Health Inspection to obtain a certificate of approval

before substantial completion of the project. Inform Consultants of time of Ministry of Health Inspection.

2 PRODUCTS

2.1 Pool Piping And Valves .1

.1 P.V.C. hot air welding in strict accordance with manufacturers recommendations shall be allowed only for non-leak flanges or backwelding of glued fittings, or by permission of the Engineer.

Welding

.2 Obtain manufacturers procedure literature before welding of pipe. Submit this literature to engineer as part of shop drawings. Have the procedures on site during installation of all piping.

.3 When welding is allowed the contractor shall demonstrate to the engineer his ability to properly weld P.V.C. piping prior to welding finished products.

.2 .1 All piping, fittings and valves shall be to the latest standards and as follows:

Quality Assurance

PVC CSA B 137.3-M P.B. CSA B 137.8-M C.P.V.C. CSA B 137.6-M Polyethylene CSA B 137.1-M

.3 Pipe SERVICE .1 Pool water over 35°C

MATERIAL P.V.C. Sch. 80; CPVC, Sch. 40, Type 4, Grade 1

.4 Pipe Fittings



JULY 23, 2010


SECTION 15470

Page 3


SERVICE MATERIAL .1 Pool water

JOINT PVC, Sch. 40 Solvent welded, flanged

.5 .1 Gaskets and sealer shall be specifically labelled for use with piping and pool

chemicals used.

Gaskets

.6 .1 Use only positive shut-off type valves for isolation of pool equipment.

Valves

.2 Ball Valves.1 Pool water to 100 mm - All PVC ball valves are to be "Safe-Bloc" (or

equal) with EPDM seals and cushioned Teflon ball seats.

:

.1 Carriers for Teflon seats will be screw-in type internally adjustable from both ends.

.2 PVC compound will be Type I, Grade 1, cell classification 12454-A, with minimum suffix "A" designation for chemical resistance as per ASTM D-1784.

.3 PVC compound and EPDM seals shall meet CSA Standard B-137.0 Para 5.2.1 environmental requirements for toxicity.

.4 Schedule 80 socket ends will conform to ASTM D-2467.

.5 Schedule 80 threaded ends will conform to ASTM D-2464. .3 Butterfly Valves

.1 All butterfly valves 75 mm to 300 mm are the be with wafer style bodies one piece moulded of with a full set of ANSI class 150 flange locating bolt holes.

:

.2 Discs shall be solid PP and PVC, complete have double EPDM O-ring seals at the top and bottom assuring that the shaft is non wetted.

.3 Shaft shall be one piece high tensile stainless steel having an engagement over the full length of the disc with no disc screws.

.4 Seat shall be removable EPDM and shall provide 100% bubble tight closure all sizes, with two concentric convex moulded rings on flanged face to function as a low torque gasket. Seal shall effectively isolate the body and shaft from the fluid media. .1 75 mm to 150 mm shall have hand lever moulded of

polypropylene over a steel core and have a stainless steel 13-position lock.

.2 200 mm to 600 mm are to be supplied with baked epoxy coated waterproof gear operator, with PVC covered handwheel shaft and O-ring seal, SS fasteners, sealed visual position indicator and open/close travel stops which allows adjustment for seat wear.

.3 One piece moulded PVC bodies, are to be made of Type 1, Grade 1, cell classification 12454-A, with minimum suffix "A" designation for chemical resistance as per ASTM D-1784.

.4 PVC, compound and EPDM seals shall meet CSA Standard B-137.0 Para 5.2.1 environmental requirements for toxicity.

.5 Polypropylene discs and steel reinforced PP handle levers shall be moulded from polypropylene conforming to ASTM D-41041 material requirements.

.6 PVDF discs will be moulded from unpigmented PVDF conforming to ASTM D-3222 material requirements and also with USDA Title 21 Chapter I Part 177.2510 requirements for contact with food.

.4 .1 PVC (Pool) Swing Check Valve



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SECTION 15470

Page 4


.1 All PVC swing check valves 18 mm to 200 mm are to be with PVC body flanged to ANSI Class 150, one piece moulded.

.2 Seat and plug gasket shall be EPDM.

.3 Bonnet gasket shall be EPDM.

.4 PVC compound will be Type 1, Grade 1, cell classification 12454-A, with minimum suffix "A" designation for chemical resistance as per ASTM D-1784.

.5 PVC compound and EPDM seals shall meet CSA Standard B137.0 para 5.2.1 environmental requirements for toxicity.

.5 .1 PVC Pressure Relief Valves

.1 All PVC pressure relief valves 12 mm to 50mm are to be fully field adjustable for 48 kPa to 621 kPa relief. 65mm to 100mm are to be fully adjustable between 48 kPa and 621 kPa through the exchange or springs. Stem seal will be Teflon PTFE bellows to assure reliable operation. Static seals will be Hypalon (or Viton).

.2 Threaded ends 12mm to 50mm shall be schedule 80 and conform to ASTM D-2464.

.3 Flanged ends 12mm to 100mm shall be ANSI Class 150. All PVC flanged bodies will be one piece moulded.

2.2 Pool Equipment .1 Quality Assurance

.1 All equipment shall be tested & approved ANSI/NSF Standards 50 and labelled for use in pool applications.

.2 Equipment shall be, where required, CSA approved and labelled.

.3 Warranty .1 The supplier shall warrant each vessel to be free from defects in

manufacturing, workmanship or materials and shall repair any such defects within five years from the date of installation.

.2 Specific "defects", for the purposes of this specification shall include at least: Any outright failure of bonds, any evidence of leaking through laminate layers, superficial radial hoop cracking in excess of 10 percent circumference of vessel or attachment, delamination or other deterioration of the exterior laminates as a result of exposure to sunlight or saltwater spray or normal weather conditions. Warranty shall also cover any workmanship defects, such as dry windings or insufficient bonds or uncatalyzed resins.

.2 Pumps .1 All pumps shall be suitable for operating in a pool system environment. .2 Unless specified otherwise, the wetted metal parts of the pump shall be machined

from iron castings. The impeller shall be of the closed type, and shall be keyed and locked to the shaft of the motor. A renewable stainless steel sleeve shall be provided to protect that part of the motor shaft within the pumps, and shall also serve to locate the impeller. The pump case shall have a renewable bronze wear rind at the impeller eye. The mechanical shaft seal shall have stationary and rotating faces of ceramic and carbon respectively, and shall be kept under positive pressure during operation.

.1 Control Unit:

Control unit is contained in a NEMA 4 enclosure with max. 15 m to sensor. Unit to be c/w LEDs to indicate power, feed & alarm. Feed to be adjustable. A restart timer shall prevent feed cycling due to wave action. Control unit will automatically control a 24 VAC solenoid valve in a make-up water line.



JULY 23, 2010


SECTION 15470

Page 5


3 EXECUTION

3.1 Pool Piping & Valves .1 Schedule 40 P.V.C. shall not be threaded on site. Drill and tapping is not allowed. Use

saddles for large differential connections. .2 Solvent Cement

.1 All cementing shall be done at temperatures exceeding 5°C.

.2 Piping must be cut square and all burrs removed from inside and outside of cut end of pipe.

.3 All piping shall be cleaned prior to cementing.

.4 Follow manufacturers published literature for priming and gluing of pipe ensuring the use of correct size of brush and that fittings are twisted 90° prior to glue setting.

.5 For pipes over 300 mm, joints shall be clamped for specified curing time. .3 Pipe Supports For P.V.C Piping

.1 Hangers to be epoxy coated for humid environments.

.2 Provide all required reinforcing bar, conc. inserts etc. for proper support of conc. encased piping. Refer to structural plans.

PVC SCHEDULE 40 PIPE SPACING

Maximum Spacing (mm) Pipe Size

25 mm 30 mm 40 mm 50 mm 65 mm 75 mm 100 mm 150 mm

200 mm

Temp Range Up to 80 F 1.2 m 1.5 m 1.5 m 1.5 m 1.8 m 1.8 m 2.1 m 2.4 m 2.7 m Between 80 - 100 F

1.2 m 1.2 m 1.2 m 1.2 m 1.5 m 1.8 m 1.8 m 2.1 m 2.4 m

Over 100F 0.9 m 0.9 m 1.2 m 1.2 m 1.2 m 1.5 m 1.5 m 1.8 m 2.1 m Hanger Rod Diameter

10mm 10mm 10mm 10mm 10mm 12mm 16mm 18mm 25mm

.3 Install hangers to provide minimum 12 mm clear space between finished covering and adjacent pipe.

.4 Place a hanger within 300 mm of each horizontal elbow, tee, joint, etc.

.5 Dielectrically isolate dissimilar metals.

.6 Provide all required reinforcing bar, conc. inserts etc. for proper support of conc. encased piping. Refer to structural plans.

.7 Provide injection molded fittings where ever possible.

END OF SECTION



JULY 23, 2010

CONTROL SYSTEMS - GENERAL REQUIREMENTS

SECTION 15910

Page i


TABLE OF CONTENTS

1 GENERAL .............................................................................1

1.1 Related Work .................................................................................... 1 1.2 Scope of Work .................................................................................. 1 1.3 General ............................................................................................. 1 1.4 Shop Drawings ................................................................................. 1 1.5 Operating & Maintenance Manuals .................................................. 2 1.6 Warranty ........................................................................................... 2 1.7 Electrical Components, Wiring and Conduit ..................................... 2 1.8 Equipment Supplied for Installation Under Other Sections .............. 4 1.9 Alarms - General............................................................................... 4 1.10 Identification ...................................................................................... 4 1.11 System Commissioning and Calibration ........................................... 5 1.12 Verification of System Commissioning ............................................. 5 1.13 Demonstration and Instruction to Owner .......................................... 6 1.14 Maintenance Service During the Warranty Period ........................... 6



JULY 23, 2010


SECTION 15910

Page 1


1 GENERAL


interpreted and coordinated with all other parts. 1.2 Scope of Work

.1 The new control system shall be a completely stand-alone system. 1.3 General

.1 The control system is to be fully microprocessor based.

.2 The controls system is to be complete with all necessary control components and connections to achieve the specified functions and to permit the solar systems to perform properly in the manner described and as hereinafter specified.

.3 The controls contractor shall furnish all materials, including all central computer hardware and software, operator input/output peripherals, standalone DDC panels, automation sensors and controls wiring. The controls contractor shall be responsible for the design, installation, supervision and labour services, calibration, all software programming, and checkout necessary for a complete and fully operational solar preheat system.

.4 The control system is to be set up and adjusted to achieve optimum operation of the solar system. This includes sequencing, timing and readjustment, as required. Modifications to the sequence of operation using points indicated will not be considered as extra to the Contract. These modifications to continue through the construction period, commissioning period and warranty period as required to achieve optimum operation of the mechanical system.

.5 This Section is a performance specification clarified in certain sections to establish minimum standard of equipment, installation or level of control. The specification describes the basic functions required but not all of the installation details or components. This Trade is expected to have sufficient experience to be able to design and estimate the cost of an appropriate control system. Materials and work necessary to achieve a satisfactory result will not be considered extra to the contract.

.6 The contractor shall review all contract documents and visit the site if possible, prior to the closing date of the tender and site confirm the requirements regarding the routing of interconnecting transmission network, etc.

.7 When preparing shop drawings, review the proposed sequences, suggest improvements and review these with the Consultant.

.8 Work with the other parties involved in commissioning, assess how the programming can be modified to improve function, review this with the Consultant and modify the programming as instructed by the Consultant.

1.4 Shop Drawings .1 Shop drawings shall include:

.1 Control centre layouts.

.2 Manufacturer's descriptive technical literature for all equipment and devices.

.3 Interconnection schematics.

.4 Wiring and piping diagrams.

.5 One-line diagram from sensor and control points to Field Interface device and/or standalone DDC panel including all components and cables.

.6 Terminal cabinets, including termination listing.

.7 Written description indicating sequence of operation. Shop drawings will be rejected if the written description is not included with the submission. Sequences should reference English descriptors and labels for each point described.

.8 All input/output points which shall include the following information associated with each point.



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SECTION 15910

Page 2


.1 Sensing element type and location.

.2 Details of associated field wiring schematics and schedules.

.3 Pneumatic schematics and schedules. (Not required on "all electronic" projects).

.4 Software and programming details. .9 Detailed block diagrams of transmission trunk routing and configuration. .10 Valve and damper schedules indicating size, configuration, capacity and locations.

If size varies greater than 10%, obtain approval of Consultant. .11 Copies of all system graphics complete with system specific point labels.

1.5 Operating & Maintenance Manuals .1 The maintenance manual data is intended to cover the operation and maintenance of all

control systems and equipment installed. Forward 3 copies of the Controls and Instrumentation section of the operating and maintenance manuals to the Balancing Agency to ensure the binding and format of material are compatible. Ensure sufficient time has been given to the Balancing Agency for the compiling of the complete operating and maintenance manuals by the commissioning deadline. One complete manual shall be furnished prior to the time that system or equipment tests are performed.

.2 The manuals shall include the name, address and telephone number of the control subcontractor installing the systems and a list of emergency numbers for service personnel. The manuals shall have a table of contents and be assembled to conform to the table of contents with the tab sheets placed before instructions covering the subject.

1.6 Warranty .1 Refer to General Conditions. .2 The system including all hardware and software components shall be warranteed for a

period of one year following the date of final acceptance. Any manufacturing defects arising during this warranty period shall be corrected without cost to the Owner.

.3 All applicable software as detailed in this specification shall be updated by the Controls Contractor free of charge during the warranty period. This will ensure that all system software will be the most up-to-date software available from the Controls Contractor. All future patches to the software shall be made available to the Owner.

.4 Repairs required by a total system failure, or the malfunction of any priority portion of the system shall be considered an emergency repair, and shall be performed within eight (8) hours of the report of the failure.

.5 Repairs of a non-emergency nature shall be promptly repaired on the next normal business day.

.6 Provide written assurance that a local service centre will be maintained with a complete stock of replacement parts, and capable of servicing any and all troubles in the system.

.7 Use of installed equipment during construction shall not shorten or alter the warranty period as specified in the General Conditions.

.8 Take note of and provide any extended warranties specified. 1.7 Electrical Components, Wiring and Conduit

.1 By Control Contractor (Division 15): .1 All control system components to make a complete and operable system, except

those supplied as part of packaged equipment controls, but including all auto-sequencing devices and electrical interlocks required to accomplish the sequences specified hereafter. Refer to the electrical equipment schedule, the electrical drawings and the electrical specification, which describes the limits of the extent to the work in Division 16 serving mechanical systems. Materials, equipment, connections and power not provided by Division 16 but required for the Control System shall be provided under this section.

.2 All control circuit transformers (120/1/60 or 24/1/60 and as designated).

.3 All control wiring and metallic conduit for mechanical system controls.



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SECTION 15910

Page 3


.4 Supply, installation and connection of all electric control items including: damper motors, relays, outside sensors, sub-master control circuits, safety devices, electric thermostats, aquastats, flow switches, wiring to terminal strips, proportional controllers, controllers, etc..

.5 All wiring and conduit from power distribution system to any control devices needing power.

.6 Be responsible for coordinating with Division 16.

.7 Electrical work installed under Division 15 shall be to the standards specified under Division 16.

.2 By Division 16: .1 All power wiring and conduit from power distribution system up to and including

connection to all motors and starters. .2 All disconnect switches required (unless specified in schedules as being integral

with equipment). .3 All motor protection switches, stop-start switches, magnetic starters, contactors and

hand-off-automatic selector switches except those supplied as part of packaged equipment.

.4 Terminal strips within the motor control centres (MCC) for control connections. .3 Note:

.1 All magnetic starters for equipment shall have the following features supplied under Division 16: .1 Hand-off-automatic selector or on-off selector, or start-stop buttons in cover

with hand-automatic bridge if applicable. .2 Pilot light. .3 120 volt coils. .4 120 volt control transformer. .5 Four auxiliary dry contacts for interlocks; two normally open and two

normally closed. .2 The Controls Contractor is responsible for reading Division 16 plans and

specifications to determine scope of responsibility and standards. .4 Wiring:

.1 Carrier System – Open, exposed areas including mechanical, electrical and equipment rooms: .1 All wiring shall be run in EMT conduit except the final 900mm of wiring to all

operators and to all sensors subject to vibration, which shall be run in flexible metallic conduit.

.2 Provide steel fittings with nylon throats for all conduit connections. .2 Carrier System – Concealed, accessible areas.

.1 Class II low voltage BMS open cable, neatly bundled, shall be routed parallel to building lines. Cable may follow ductwork routing and may be tied to the side or top of the ducting at duct supports, using suitable cable ties. If cabling does not follow ducting, it shall be fixed to the structure, supported at a minimum of every 5m. Open cable must be properly rated per electrical code.

.3 Wire: .1 Line voltage power or switched power wiring - #12 gauge copper wire

minimum. .2 Line voltage control wiring - #14 gauge copper wire, length not to exceed 50

meters; #12 gauge copper wire, lengths exceeding 50 meters. .3 Low voltage - minimum #22 gauge wire as directed by applicable electrical

codes and requirements. 24 gauge wire for thermostat cables .4 Cable:



JULY 23, 2010


SECTION 15910

Page 4


.1 Data transmission cable shall be minimum #18 gauge twisted pairs (shielding as per manufacturers recommendations).

.5 Note: .1 Run carrier system parallel to building lines. .2 Support conduit carrier system every one meter independent of piping,

ductwork and equipment. .3 All wiring shall be concealed in finished spaces. .4 Seal all penetrations through fire separations or walls as per code

requirements. .5 Identify all junction box covers with control company label. .6 Identify with colour bands, all conduits at all junction and pullboxes, at both

sides of wall and floors and at not more than 7.5 m [25 Ft] intervals along the length. Identification bands to be sprayed on and not less than 100mm [4"] wide. Bands to be pink in colour unless in conflict with Division 16 [26] colours.

.7 Use colour coded conductors.

.8 Adhere to all applicable electrical codes and regulations.

.9 Obtain electrical permit.

.10 For non-CSA equipment where required by electrical code, submit to Inspection Authorities and obtain approval prior to installation of equipment on site.

1.8 Equipment Supplied for Installation Under Other Sections .1 The following equipment shall be supplied under this section but installed under the

appropriate trade sections of Division 15: .1 Automatic control valves. .2 Temperature sensor wells. .3 Pressure tappings. .4 Static pressure sensors. .5 Flow switches.

.2 The Controls Subcontractor shall be responsible for arranging, coordinating and supervising the installation of the above devices in a suitable manner and readily accessible location.

1.9 Alarms - General .1 Generate an alarm on the control system if any equipment is not in the intended operating

condition or if any analog input is not within the intended operating range. 1.10 Identification

.1 Identify all controls with symbols relating directly to the control diagram. Use plasticized tags, engraved brass, aluminum, metalphoto or lamicoid labels and secure them to, or adjacent to, the control devices with key chains or cable ties.

.2 All manual switches supplied by this trade, unless they come with standard nameplates, shall be labelled with engraved lamicoid plastic nameplates to clearly indicate the service. Wording on nameplates shall be subject to approval by the Consultant.

.3 Where "day" and "night" thermostats are adjacent to one another they shall be labelled with engraved lamicoid plastic nameplates.

.4 Motor control centre and motor starters should be provided with labels identifying that motors are under remote control.

.5 Mount an input/output layout sheet within each main DDC panel. This sheet shall include the name of the points connected to each controller channel.

.6 Identify all DDC panels and associated devices with symbols relating directly to the control diagram. Provide durable wire labels for each input and output point with the following information:



JULY 23, 2010


SECTION 15910

Page 5


.1 Point descriptor.

.2 Point type and channel number.

.3 Corresponding DDC panel number. 1.11 System Commissioning and Calibration

.1 Program each standalone DDC panel immediately following installation.

.2 Set up and calibrate all control loops and sensors during the initial start-up of the systems and check, recalibrate and readjust as necessary during the Owner's Demonstration and Instruction period.

.3 Upon completion of the installation, perform all necessary testing and debugging operations satisfactorily.

.4 Perform all modifications and alterations as required to correct any deficiencies noted during these tests.

.5 Check sensor calibration and control system operation during the first heating season and prior to the first cooling season.

.6 Following each visit submit printed graphs of trend logs one week in duration with hourly samples for all analog inputs connected to each DDC panel.

1.12 Verification of System Commissioning .1 Preliminary Tests

.1 After installation of each part of the system and completion of mechanical and electrical hook-up, perform tests to confirm correct installation and functioning of equipment.

.2 Notify the Consultant in writing at least seven days before testing is to take place stating the following: .1 Location and part of system to be tested. .2 Describe testing procedure and anticipated results.

.3 Provide all necessary testing equipment and personnel.

.4 Provide portable 2-way radios for communications during demonstrations. Provide three units on the same frequency and of sufficient power and quality as to be useful throughout the building.

.5 Perform tests in presence of the Consultant.

.6 Demonstrate the proper operation of each component.

.7 Correct any deficiencies and re-test in the presence of the Consultant, until designated part of the system performs satisfactorily.

.2 Final Operational Acceptance Test .1 A final operational test of not less than thirty (30) consecutive days, twenty-four (24)

hours per day, shall be conducted on the complete and total installed and operational Control System to demonstrate that it is functioning properly in accordance with all requirements of this specification. The correct operation of all monitored and controlled points shall be demonstrated as well as the operation and capabilities of all sequences, reports, specialized control algorithms, diagnostics, and all other software. If the equipment operates at an average effectiveness level (AEL) of at least 95% during the performance test period of thirty (30) consecutive calendar days, it will be deemed to have met the Acceptable Standard of Performance, and final acceptance of the system shall be made, provided the contractor has satisfied all other requirements of this specification. In the event the required AEL is not reached during the initial thirty (30) consecutive calendar day period, the final operational acceptance test period shall be extended on a day-to-day basis until the required AEL is reached for thirty (30) consecutive calendar days. The average effectiveness level (AEL) is defined as the ratio between the total thirty-day test period less any system downtime accumulated within that period, and the thirty-day test period. Downtime shall result whenever the control system is unable to fulfill all required functions detailed within this specification due to any malfunction



JULY 23, 2010


SECTION 15910

Page 6


of either BMS hardware or software. Any defect of hardware or software shall be corrected when it occurs before the test may be resumed. Downtime created by non-BMS equipment or activities will not be considered as downtime for the AEL calculation.

1.13 Demonstration and Instruction to Owner .1 The Controls Contractor shall provide the services of competent instructors who will give

full instruction to designated personnel in the adjustment, operation and maintenance, including pertinent safety requirements, of the equipment and system specified. The training shall be oriented toward the system installed rather than being a general (canned) training course. Instructors shall be thoroughly familiar with all aspects of the subject matter they are to teach.

1.14 Maintenance Service During the Warranty Period .1 The Contractor shall provide all services, materials and equipment necessary for the

maintenance of the entire Control System, for a period concurrent with the warranty period. Any necessary material required for the maintenance work shall be provided by the Contractor.

.2 Emergency Service: the Owner will initiate service calls when there is indication that the control system is not functioning properly. The Contractor shall have qualified control personnel available during the warranty period to provide service to the "critical" control system components whenever required at no additional cost to the Owner. The Contractor shall furnish the Owner with a telephone number where the service mechanic can be reached at all times. The service mechanic shall be on the job ready to service the control system within the next eight (8) hours, after receiving a request for service and the work shall be performed continuously until the control system is back in reliable operating condition. Repairs of a non-emergency nature shall be promptly repaired on the next normal business day.

.3 Records and Logs: records and logs shall be kept of each maintenance task.

.4 System Modifications: recommendations for system modification shall be provided in writing to the Consultant. No system modification, including operating parameters and control settings, shall be made without prior approval.

.5 Software: provide implementation of all software maintenance updates. These shall be accomplished as required and full coordination with control system supervisory personnel shall be maintained.

End of Section



JULY 23, 2010

SEQUENCE OF OPERATIONS FOR SOLAR CONTROLS

SECTION 15925

Page i


TABLE OF CONTENTS

1 EXECUTION ..........................................................................1

1.1 Solar Control Objectives: .................................................................. 1 1.2 Solar Preheat System: ...................................................................... 1



JULY 23, 2010

SEQUENCE OF OPERATIONS FOR SOLAR CONTROLS

SECTION 15925

Page 1


1 EXECUTION

1.1 Solar Control Objectives: .1 Program the system to meet the following objectives:

.1 Energy: .1 Provide solar thermal energy to the pool if:

.1 The solar collectors are hot enough

.2 The pool is in a call for heating mode 1.2 Solar Preheat System:

.1 Scope: Solar array loop, preheat loop and primary pool recirculation loop. .2 Components:

.1 Primary pool recirculation pump P-1

.2 Preheat solar loop pump P-2

.3 Solar control valves CV-1 and CV-2

.3 Normal Operation: If solar collector temperature sensor T1 is > (T2 + 4°F) and the pool is in a call for heating mode, than:

1) Turn on P-2 2) Open CV-1 3) Close CV-2

When the solar collector temperature sensor T1 falls to ≤ (T2+1.5°F), then: 1) Turn off P-2 2) Close CV-1 3) Open CV-2

The system is designed to self drain when not in use and to be empty at all times when not in use.

Above control temperatures are all to be user defined and to be user adjustable.

.4 Manual Operation:

.1 Manual valves are required to; 1) Manually isolate solar thermal loop 2) Manually drain solar thermal loop

End of Section



JULY 23, 2010

POINTS LIST FOR SOLAR CONTROLS

SECTION 15930

Page i


TABLE OF CONTENTS

1 GENERAL .............................................................................1

1.1 General ............................................................................................. 1 1.2 Device Legend .................................................................................. 1 1.3 Table Legend .................................................................................... 1

2 INPUT/OUTPUT POINTS LIST .............................................2

2.1 System: Solar Preheat System ......................................................... 2



JULY 23, 2010


SECTION 15930

Page 1 of 2


1 GENERAL

1.1 General .1 The following points list indicates the input and output points that shall be connected to the

solar automation system. All points associated with one mechanical system shall be connected to the same Stand Alone Panel (SAP).

.2 Program alarms as specified in the points list and sequences with user adjustable alarm thresholds. Provide descriptors for all programmed alarms which can be accessed via the graphics at the OWS(s).

1.2 Device Legend .1 RTS = Room Temperature Sensor .2 DTS = Duct Temperature Sensor .3 ITS = Immersion temperature Sensor .4 ATS = Averaging Duct Temperature Sensor .5 OTS = Outdoor Temperature Sensor .6 HS = Humidity Sensor .7 DPT = Differential Pressure Transmitters .8 SPT = Static Pressure Transmitter .9 VPT = Velocity Pressure Transmitter .10 PSW = Pressure Switch .11 TSW = Temperature Switch .12 IPT = Current / Pneumatic Transducer .13 CR = Current Relay .14 EPR = Electric / Pneumatic Relay .15 FSW = Flow Switch .16 ESW = End Switch .17 ER = Electric Relay .18 DME = Damper Actuator Modulating Electronic .19 DTE = Damper Actuator Two Position Electronic .20 DMP = Damper Actuator Modulating Pneumatic .21 DTP = Damper Actuator Two Position Pneumatic .22 DMI = Damper Actuator Modulating Incremental Control .23 VME = Valve Actuator Modulating Electronic .24 VTE = Valve Actuator Two Position Electronic .25 VMP = Valve Actuator Modulating Pneumatic .26 VTP = Valve Actuator Two Position Pneumatic .27 VMI = Valve Actuator Modulating Incremental Control .28 MFT = VAV Box Flow Transmitter .29 FMS = Electronic Flow Measuring Station .30 BMS = BTU Measuring Station .31 WFS = Water Flow Measuring Station

1.3 Table Legend

.1 DI = DIGITAL INPUT; DO = DIGITAL OUTPUT; AI = ANALOG INPUT; AO = ANALOG OUTPUT; X = TUC POINT; H = HIGH ALARM; L = LOW ALARM; S = STATUS ALARM



JULY 23, 2010


SECTION 15930

Page 2 of 2


2 INPUT/OUTPUT POINTS LIST

2.1 System: Solar Preheat System

INPUT OUTPUT Unit No. Point Description DI AI DO AO Device Alarm Notes

T1 Solar Collector Temperature Sensor X ITS T2 Pool Water Temperature Sensor X ITS P2 Preheat Solar Loop Pump X ER

CV1 Two Position Control Valve X VTE CV2 Two Position Control Valve X VTE

End of Section



JULY 23, 2010

GENERAL ELECTRICAL PROVISIONS SECTION 16010

Page 1


1 Genera l

1.1 WORK INCLUDED .1 Division 16 to provide all labour and materials necessary for complete and operating electrical

systems as indicated on the drawings and specified herein. Any work, even if not shown or specified, which is obviously necessary or reasonably implied to complete the work to be done as if it was both shown and specified.

.2 Responsibility as to which Division provides required articles or materials rests solely with the contractor. Extras will not be considered based on grounds of difference in interpretation of specifications as to which trade involved to provide certain specialties or materials.

1.2 QUALITY ASSURANCE .1 Division 16 to note that electrical specifications and drawings form part of the Contract Documents

and are to be read, interpreted and coordinated with all other Divisions if applicable.

.2 The PV system Equipment Supply contractor shall:

.1 Be a member in good standing with the Canadian Solar Industries Association (CanSIA).

.2 Have experience in multi-module PV systems.

.3 Be able to provide replacement parts and service for the equipment being installed.

1.3 STANDARDS OF MATERIAL AND WORKMANSHIP .1 All materials to be new, of minimum quality specified and conform to standards of Canadian

Standards Association. Where equipment or materials are specified by technical description only, they are to be of the best commercial quality obtainable for the purpose.

.2 All work to be executed in a neat and workmanlike manner by qualified tradesmen. Division 16 to keep a competent foreman and all necessary assistants, all satisfactory to the Consultant, on the job during progress of the work. Where reference is made to standards such as EEMAC, NEMA, CSA, IPCEA, etc., the latest editions and revisions of such standard specifications to apply.

.3 All electrical equipment to be CSA approved. Electrical equipment that is shown on the drawings or called for in the specifications that is not CSA approved is to be treated by Division 16 in one of the following ways:

.1 make allowance in Contract Price for having said equipment CSA approved, or

.2 make allowance in Contract Price for most expensive CSA approved equivalent.

1.4 RECORD DRAWINGS .1 Consultant to furnish one set of blue prints to be used for record work as actually installed.

Accurately record on this set of drawings, day by day, all outlets, conduits, luminaires pull boxes, disconnects, combiner boxes, inverters, photovoltaic panels, feeders, and electrical equipment as actually installed on the job. Any changes to contract work to be similarly recorded.

.2 Division 16 to take note that this set of record drawings will be valued at three percent (3%) of the total Contract Price and must be turned over at Substantial Performance.

1.5 UNIFORMITY OF EQUIPMENT .1 Division 16 to be completely responsible for determining that every item include in the Contract

complies in all respects with the specifications and drawings. Any item of equipment found by the Consultant not to comply with the specifications and the drawings is to be replaced at no additional cost with an item or unit of the Consultant’s choice.

1.6 DRAWINGS AND SPECIFICATIONS .1 Drawings and specifications are complementary each to the other and what is called for by one to

be binding as if called for by both. Should any discrepancy appear between drawings and specifications, which leave doubt as to the true intent and meaning, obtain a ruling from the Consultant.



JULY 23, 2010


Page 2


.2 Electrical drawings indicate general location and route to be followed by conduits and/or wire and do not show all structural and mechanical details. In most cases, conduit or wiring is not shown on drawings or is shown diagrammatically in schematic or riser diagrams. Conduit and wire to be installed to provide a complete operating job and to be installed physically to conserve headroom, furring spaces, etc.

.3 Follow architectural, structural and mechanical drawings for details of this work and install electrical conduit, boxes and fittings to coordinate with architectural, structural and mechanical work and details. Refer to architectural and structural drawings for accurate building dimensions.

.4 In order to provide sufficient detail and maximum degree of clarity on the drawings, symbols used for various electrical devices, particularly wall-mounted devices, take up more space on the drawings than the device does on the wall. In these instances, locate device on wall with primary regard for convenience of operation and usage of wall space, rather than stringing devices out along wall so as to comply with scale locations of electrical symbols.

1.7 EXAMINATION OF OTHER DRAWINGS .1 Examine structural, architectural and mechanical drawings and work of other trades to ensure that

work can be satisfactorily carried out without changes to building as shown on drawings. Conflicts or additional work beyond work covered by drawings and specifications to be brought to attention of the Consultant.

1.8 LOCATION OF OUTLETS .1 Consultant reserves the right to change location of outlets to within 3 m of points indicated on

drawings without extra charge providing Division 16 is advised prior to installation.

.2 Location of outlets shown on architectural detail drawings takes precedence over positions or mounting heights located on electrical drawings and/or in the specifications.

1.9 CONTRACT BREAKDOWN .1 Within 14 days after award of Contract, Division 16 to submit a breakdown of Contract Price into

divisions to the satisfaction of the Consultant with aggregate of breakdown total Contract amount. Breakdown will be used in computing of progress claims. Progress claims, when submitted are to be itemized against each item of the Contract breakdown. Contract breakdown to be of material and labour as listed herein:

.1 Photovoltaic Panels

.2 Inverters

.3 Conduit and Cabling

.4 Power Wiring and Equipment

.5 General trades work

1.10 ORDERING MATERIAL .1 All materials to be ordered promptly upon award of Contract. Material delivery date not to delay

construction schedule. Material not to be accepted from suppliers who cannot meet specified date. When requested, provide evidence of ordering of material.

1.11 PRODUCT APPROVAL .1 Electrical tender amount to be based on equipment specified or equipment that has received prior

approval from the Consultant.

.2 If providing alternate materials or technology, provide all relevant calculations to ensure that the complete photovoltaic grid-tie system will work, and meet relevant standards.

.3 Vendors are encouraged to comment on the design, scope and offer improvements.

1.12 SHOP DRAWINGS .1 Submit shop drawings of all electrical components as required by the Consultant. Approval of shop

drawings is for general design only and does not relieve Division 16 and/or his supplier or



JULY 23, 2010


Page 3


manufacturer from complying with all requirements of drawings plans and specifications. Division 16 to be responsible for conforming to and coordinating all dimensions. Division 16 to take note that any shop drawing revisions required after the second review shall be at expense of Division 16.

.2 Prior to submission, all shop drawings to be stamped, dated and signed by Division 16.

.3 Division 16 to coordinate each shop drawing submission with requirements of the contract documents. Individual drawings will not be reviewed until all related shop drawings and product data is available.

.4 Division 16 to review shop drawings and assume responsibility for:

.1 Completeness – including all details specified.

.2 Dimensions, field measurements.

.3 Catalogue numbers and similar data.

.4 Conformance with contract documents.

.5 Colors.

.6 Site conditions.

.7 Interference with mechanical equipment including motor sizes and loads, equipment locations and connection points.

.5 Shop drawing submissions to include:

.1 Name of Contractor, Subcontractor, Supplier and Manufacturer.

.2 Date and revision dates.

.3 Project name.

.4 All pertinent data.

.5 Dimensions.

.6 Colour.

.7 Specification section number.

.8 Contractor’s stamp and Division 16’s stamp.

.9 Model and type numbers.

.6 Shop drawings will not be reviewed if they:

.1 Are not clearly legible.

.2 Do not contain all information required above.

.3 Describe other products or models not applicable to this project.

.7 Submit for review after the award of the contract, one reproducible print and number of copies of shop drawings as directed by the Consultant.

.8 Include with shop drawing submittal, detailed prestartup check lists, startup/post-startup procedures and check lists for each piece of equipment and for each system.

.9 Submit shop drawings for the following equipment:

• Photovoltaic Panels

• Inverters

• Disconnect Switches.

• Inverter Monitoring System



JULY 23, 2010


Page 4


• Wiring Devices including receptacles and switches

• Combiner Boxes

• Breakers and Fuses

.10 Do not order material or equipment until the Consultant has reviewed shop drawings and has resubmitted them to the Contractor.

.11 Maintain on site, one complete indexed copy of all reviewed shop drawings.

1.13 TIMING OF WORK .1 Work involving alterations, connections to or extensions of existing power distribution, fire alarm,

telephone, paging system, etc., to be carried out in such a manner as to minimize interruptions of service. Division 16 to allow necessary overtime work to accomplish changeovers and reconnections at a time when existing building is at a minimum of use.

.2 Division 16 to provide a comprehensive schedule and detailed written confirmation of procedures for review by the Consultant. Identify outage times and durations for each service outage. Outages to be scheduled at the Owner’s convenience. No disconnection or isolation of services is to take place without 72 hours notice and approval of the Consultant.

.3 If required to maintain services to certain areas or keep outages to an acceptable minimum, Division 16 to make such temporary connections and provide such temporary facilities as are required to accomplish this.

.4 Division 16 to allow in tender price for premium and overtime charges as required to accommodate conditions as outlined in the preceding paragraphs and specifically addressed in various sections of the specifications.

1.14 SUBSTANTIAL PERFORMANCE OF THE WORKS .1 Prior to a substantial completion review being carried out, Division 16 shall submit the following to

the Consultant:

.1 A complete list of outstanding deficiencies as assessed by Division 16 on site. List to be detailed, accurate and shall list all work not yet complete.

.2 A completed substantial completion check list. Check list to be supplied by the Consultant.

.3 Record drawings.

.4 A complete list of any material not on site to complete the project.

.5 All tests have been completed and test results have been received by the Consultant.

.6 All electrical operation and maintenance data as specified.

.7 Transmittal letter indicating all spare parts, tools, etc. turned over to the owner, as required by the contract.

.8 A substantial completion review will not be done until all of this information is received.

1.15 FINAL ACCEPTANCE .1 Prior to the contractor requesting final acceptance, Division 16 shall submit to the Consultant the

following:

.1 A written point-by-point list, indicating corrective action taken on each outstanding deficiency.

.2 Completed operations and maintenance manuals.

.3 A completed inventory of required spare parts and their storage within a Consultant approved cabinet.

.4 Letter of warranty/guarantee.



JULY 23, 2010


Page 5


.5 List of maintenance training/seminars conducted. Include transmittals signed by those present, topic and length of each seminar.

1.16 TESTING AND VERIFICATION .1 Division 16 to include all associated costs required to complete testing and verification work. All

coordination and direct manpower costs of electrical trade to be included.

.2 Prior to testing ensure that all systems are complete and functional according to the Contract Documents, subsequent changes to the work, and manufacturers’ recommendations.

.3 Supply necessary tradesman, qualified in compliance with the Certificate of Electrical Workers Regulation, to remove and replace wiring disconnect and reconnect system components and replace where defective.

1.17 WARRANTY .1 Provide a warranty for all products. Any photovoltaic system failures shall be repaired, replaced,

settings adjusted, at no additional cost or reduction of service to the owner.

.2 Respond to the owners request for warranty services within 24 hours during normal business hours.

.3 The warranty will start after 30 days of trouble free operation after the final system acceptance and sign off.

.4 The entire system is to have a single warranty date.

.5 The warranty is to cover all equipment and structures during the warranty period that have failed due to normal use.

END OF SECTION



JULY 23, 2010

WORK INCLUDED SECTION 16020

Page 1


1 Genera l

1.1 INTENT .1 Provide all labour and materials required to complete the work of this Division. Misinterpretation of

any requirements of either drawings or specifications shall not relieve Division 16 of responsibility to complete the work. Where required written confirmation to be obtained from Consultant prior to submitting tender.

.2 Electrical work on this project shall include, but not be limited to the following: .1 Coordinate with owner to connect their PV system to the grid. Provide and complete all

necessary net metering utility applications, drawings, documents and checklists to enable the client to be grid-tied. Pay for and attend any required site inspections. Comply with all requirements of the utility to grid-tie the photovoltaic system.

.2 Supply and install all the necessary PV modules, PV module mounting rack, PV module interconnection wiring, grid-tie inverter(s), conduit, cabling, fuses, disconnects, breakers, diodes, combiner boxes, lightning and over current protection, junction boxes and grounding as required.

.3 Supply and install a monitoring device to display basic power generation information to the client at the site and remotely.

.4 Instruct the owner on how to use and maintain their PV system. 1.2 SETTING OUT OF WORK

.1 Division 16 to lay out work, do all necessary levelling and measuring. Figures, full size and detail drawings to take precedence over scale measurements of drawings. No plea as to action or direction of other than the Consultant will be admitted in justification of any error in construction where departure is made from the drawings, specifications or contract. Division 16 is responsible for taking measurements for work.

.2 Correct work completed contrary to the intent of the drawings and specifications and bear all costs for same. Where intent of the drawings and specifications is not clear, obtain clarification from the Consultant before proceeding with work. Provide prompt installation of work when coordinating with other trades as in advance of concrete pouring or similar work. Provide sleeves and locate them for contractor.

.3 Where equipment supplied by Division 16 must be built-in with work of other trades, supply equipment to be built-in or measurements to allow necessary openings to be left so as not to hold up work.

.4 Division 16 to be responsible for any damage caused by improper location or carrying out of their work.

.5 Make reference to electrical, mechanical, structural and architectural drawings when setting out work. Consult with respective Divisions in setting out locations for cable tray routes, conduit runs, luminaires, panel assemblies, etc. so that conflicts are avoided and symmetrical even spacing is maintained.

.6 Layouts shown for mechanical rooms are for estimating purposes only. Coordinate installation of equipment, outlets and equipment with final room equipment layout as established by Division 15.

.7 Where switches, receptacles are in the same general location, outlets to be lined up vertically unless otherwise called for by the Consultant.

1.3 EXAMINATION OF SITE .1 Visit site and thoroughly investigate locations, connections and details of all services and systems,

which in any way affect or tie-in with work of these specifications and drawings. .2 No extras will be allowed for work resulting from conditions, which would have been evident upon a

thorough examination of the site. .3 Notify Consultant, in writing, of any discrepancies or points of doubt or contention.



JULY 23, 2010

WORK INCLUDED SECTION 16020

Page 2


1.4 CUTTING AND PATCHING .1 Contractor to be responsible for all cutting required for electrical installation. Structural members

are not to be cut without the consent of the Consultant. .2 Contractor to be responsible for patching and repairing of surfaces damaged by cutting for

electrical work. .3 Where work by Division 16 damages work of other trades, Division 16 to repair and make good

such damage to the satisfaction of the trade concerned and the Consultant. 1.5 ACCESS DOORS

.1 Number of access doors to be kept to an absolute minimum and to be used only with the permission of the Consultant.

.2 Where access is required to pullboxes, and junction boxes, these boxes to be located in removable type ceiling areas where possible or adjacent to recessed luminaires.

.3 Where it is absolutely impossible to service certain equipment through removable type ceilings or recessed luminaires and where special permission has been obtained from the Consultant, Division 16 to supply and install access doors required for servicing of such work. Access doors to be complete with necessary frames and hinged doors held closed with captive type studs. Access panels to be of not less than 14 gauge steel, prime coated and painted on the job to match the wall or ceiling finish.

.4 Access doors to be ULC fire rated where installed in fire rated assemblies.

.5 Minimum size to be 610 mm by 610 mm. 1.6 MECHANICAL EQUIPMENT WIRING

.1 Provide all labour and materials required to complete power wiring for plumbing, heating and ventilating equipment as called for in these specifications and/or shown on the drawings.

END OF SECTION



JULY 23, 2010

ELECTRICAL AND OPERATION AND MAINTENANCE DATA

SECTION 16022

Page 1


1 Genera l

1.1 INTENT .1 Contractor shall obtain all electrical operation and maintenance data as specified in Division 16. .2 Using operation and maintenance data, the Contractor will prepare Division 16 operation and

maintenance manuals. 1.2 RELATED REQUIREMENTS

.1 Comply with requirements of Operation and Maintenance Data and Manual requirements specified in Division 16.

1.3 PRODUCT DATA .1 Collect and submit manufacturer's product data for all equipment and prepackaged systems.

1.4 INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS .1 Collect and submit installation, operation and maintenance instructions for all equipment and

prepackaged systems. .2 Obtain and submit additional comprehensive service manuals requested by the Consultant.

1.5 CONTRACTOR DESIGNED SYSTEM DATA .1 Prepare and submit Contractor designed system data for systems designed by Contractor.

1.6 CERTIFICATION .1 Collect and submit copies of following inspection certification reports:

.1 Electrical System Inspection

.2 Other Reports Required by Authorities 1.7 WARRANTIES

.1 Collect and complete manufacturers warranty certificates and submit original copies to the Owner.

END OF SECTION



JULY 23, 2010

CODES AND FEES SECTION 16025

Page 1


1 Genera l

1.1 CODES, PERMITS AND INSPECTION .1 The installation is to comply with the requirements of the current edition of the Canadian Electrical

Code, British Columbia Building Code, regulations of the electrical inspection authority and any other Provincial or local by-laws or rules regulating the installation of electrical equipment. Under no circumstances shall the standards established by the contract documents be reduced by any local codes or regulations.

.2 Division 16 to submit appropriate quantity of plans and specifications to the Electrical Inspection Department, obtain all permits required and pay all fees. After completion of the work, furnish to the Consultant a Certificate of Final Inspection and Approval from the electrical inspection authority. Division 16 to take out all permits at the beginning of the work. Submit a copy of the electrical permit to the Consultant prior to starting work on this project.

.3 Arrange for inspection (attendance during verification) of the work by all applicable authorities having jurisdiction. Include all costs in tender price.

.4 The Photovoltaic system shall comply with the requirements of: .1 BC Hydro Net Metering Interconnection Requirements, 50kW & Below. .2 Other requirements of the

.5 The installation shall follow relevant sections of the “CanSIA’s PV and the Canadian Electrical Code” version 1.2 or greater.

Generator Interconnection and Transmission Services department of BC Hydro.

.6 All equipment shall meet CSA or ULC standards, and shall be marked as such. Other equivalent Canadian approved markings will also be accepted.

END OF SECTION



JULY 23, 2010

OPERATIONS AND MAINTENANCE MANUALS

SECTION 16031

Page 1


1 Genera l

1.1 SCOPE .1 Electrical operations and maintenance manuals (hereinafter referred to as O&M manuals) shall be

prepared by a firm specializing in this type of work. .2 Electrical Trade Contractor to be responsible for:

.1 The supply and preparation of three (3) sets of O&M manual binders and tabs as specified in the index below.

.2 The insertion of all written system descriptions and schematics (neatly drafted) as specified below. Format as directed by the Owner, utilizing proportional typewritten format, with schematics in appendices at the end of each section. System description will be furnished to the owner at 90% completion. Schematics shall be neatly drafted with title block indicating, project and system.

.3 Securing and assembling all necessary literature describing operational and maintenance procedures for all equipment into the O&M manual binders, including Preventative Maintenance data as described below.

.4 Prepare in co-ordination with Division 16 and equipment manufacturer's technical specialist, scheduled maintenance sheets and check lists. Scheduled maintenance sheets shall include safety in maintenance data plus detailed daily, monthly and yearly scheduled maintenance information. Format as directed by the Owner.

.5 Preparation of safety in maintenance suggestions and procedures.

.6 Summarized daily, monthly and yearly maintenance charts.

.7 Prestonia No.2047-10 plastic sheet protectors for all drawings larger than 210 mm x 275 mm. Locate drawing title block on lower right hand corner.

.3 Division 16 shall be responsible for: .1 Supplying three (3) copies of all information as described below:

.1 Final shop drawings.

.2 All wiring diagrams.

.3 List of all major trades, sub-trades and suppliers including names of equipment supplied and by whom, addresses, phone numbers, facsimile numbers and contact persons.

.4 Obtaining all data necessary to compile a complete comprehensive Preventative Maintenance program. Data to be collected for all systems.

.5 Spare/replacement parts lists for all of the above. Copies of the Electrical Trade Contractor's data collection sheets available during tendering period when requested.

.6 Test results as outlined in other sections of this specification. 1.2 OPERATIONS AND MAINTENANCE MANUAL FORMAT

.1 Electrical Trade Contractor to submit complete system description and schematics by 90% complete stage of construction.

.2 Electrical Trade Contractor to provide three (3) complete sets of electrical O&M manuals.

.3 Electrical O&M manuals to be assembled in 210 mm x 275 mm capacity, expanding spine catalogue binders complete with plated piano hinges, bound in heavy blue fabric, hot stamped white lettering on front and spine. Electrical Trade Contractor to provide sufficient quantity to allow all binders to hold system data while in full closed position (not expanded). Electrical Trade Contractor to provide sample of artwork and fabric cover (before having binders constructed) to the Owner.



JULY 23, 2010


SECTION 16031

Page 2


Suppliers and Trades 1.1

Tab Name/Description Tab No.

- Provide names, addresses, phone number, email address of the: 1. Owner 2. The Consultant 3. Design Contractor 4. The General Contractor 5. The Equipment Supply Contractor 6. The Installation Contractor 7. Any sub contractor, such as roofing contractor 8. Equipment servicing contacts

As-Built Drawings 1.2

- Site plan - Electrical single line drawings

System Description 1.3 - Describe the system description and configuration - Describe the operation of the PV system (how it works) and explain the function of each subsystem (if

present) - Provide an overview of all major components (array, inverter, disconnects, over current protection)

Operators Manual 1.4

Emergency Shutdown Procedures 1.5 - Provide complete emergency shutdown procedures, and isolation procedures

Maintenance Manual 1.6 - Provide maintenance procedures for servicing and maintaining complete system and individual

components including: All necessary ordinary maintenance, preventive maintenance, minor repair work, and projections for equipment replacement. Cleaning the array, if required. A schedule of tasks (inspection, cleaning, etc.), time between tasks, and task descriptions. How to repair or replace hardware. Preventing array shading due to the growth in foliage.

- Describe how to troubleshoot array and inverter problems, including: Trouble-shooting sequences.

The voltage and current expected at various access points to allow simple operational and troubleshooting checks. A list of checkpoints if system fails. Provide warning against hazards that could arise in the operation or maintenance of the system and fully describe the precautions that are to be taken to avoid these hazards. Provide considerations for any future building renovations adjacent to the array to avoid potential damage or shading of the array. Include a parts list giving a sufficient description of each part for ordering a replacement. Provide two-page maintenance log for tracking planned and unplanned maintenance with columns for sequential entry #, date of entry, and entry description.

List of Equipment Supply Contractors and warranties: 1.7 - Provide complete list of Equipment Supply Contractors, including address and telephone number. - Provide complete original-issue manufacturer's documentation, brochures and literature, parts list (if

available), installation, and maintenance information for all PV system equipment. - Provide a warranty list for all items that extend beyond the standard one-year contractor's warranty

period. - Provide guarantees and warranty documents for all equipment.

Test Reports, Certifications: 1.8

- Pre-operational cleaning reports - Identification of disconnecting means: location, service items and normal operating position.



JULY 23, 2010


SECTION 16031

Page 3


- Electrical inspection approval report - Start-up reports of equipment - Table of inverter protection settings (if user adjustable) - Test and commissioning documentation - Guarantee and warranty certificates for all equipment and systems

END OF SECTION



JULY 23, 2010

IDENTIFICATION SECTION 16040

Page 1


1 Genera l

1.1 NAMETAGS .1 Disconnect switches, starters and contactors: indicate equipment being controlled, whether AC or

DC and voltage. .2 Inverters: to be identified as shown on drawings, showing capacity, maximum input DC voltage

and output voltage. .3 PV modules: identify as shown on drawings, rated capacity at STC, manufacturer, and model

number. .4 Combiner boxes: identify as shown on drawings, whether AC or DC, and voltage. .5 Provide label’s and drawings as required by the utility to meet grid-tie requirements. .6 Terminal cabinets and pullboxes: indicate system and voltage.

1.2 COLOUR CODING OF CONDUCTORS .1 Wire Identification Materials: Use one of the following: .2 Heat shrink sleeves, blank. .3 Clear plastic tape wrap-on strips with white writing section and black acid pen. .4 Wrap-on strips, pre-numbered. .5 Conductors to be colour coded throughout the building with the same colour applying to the same

phase throughout. Colour coding to be by insulation colour or permanently applied colour banding at all distribution centres and panels. Colour coding to be as follows:

Equipment grounding conductor – green. Neutral conductor – white. 120/208 V phase wires – red, black and blue. 347/600 V phase wires – orange, brown and yellow.

.6 At all distribution centres, pullboxes, wireways, etc., feeder conductors of each feeder group to be neatly laced or clipped into a feeder group with each conductor identified as to load fed. At all pullboxes, junction boxes and device outlet box locations identify each hot and neutral conductor as to panel and circuit, i.e., Panel B6A circuit 23.

.7 Lamicoid Nameplates (confirm all nameplates with Owner): 3 mm thick plastic engraving sheet, black face, white core, mechanically attached, sizes as follows:

.1 Size 1: 12 mm high with 5 mm high letters.



END OF SECTION



JULY 23, 2010

ELECTRICAL EQUIPMENT AND SYSTEM DEMONSTRATION AND

INSTRUCTION

SECTION 16060

Page 1


1 Genera l

1.1 INTENT .1 Provide demonstration and instruction sessions to familiarize the Owner's operation and

maintenance personnel with electrical systems and their operation and maintenance. 1.2 MANUFACTURER’S SITE SERVICES

.1 Arrange and pay for appropriately qualified manufacturer's representatives to provide or assist in providing electrical equipment and systems demonstration and instruction seminars for systems specified in this Section.

1.3 DEMONSTRATION AND INSTRUCTION SEMINARS .1 Assist the Consultant to present Operator Training Seminar(s) including content specified by

Division 15.

2 Products

2.1 NOT USED.

3 Execution

3.1 SYSTEM AND EQUIPMENT DEMONSTRATIONS AND INSTRUCTION SEMINARS .1 Provide demonstration and instruction seminars for the following equipment as noted in the

subsequent paragraphs and systems identified. Include in demonstrations and instruction seminars, the information specified for each piece of equipment and system.

.2 Training seminars shall be a combination of classroom session and “hands-on” field demonstrations.

.3 Turn over to the Consultant at the completion of each seminar a completed seminar attendance sheet indicating attendance, length of seminar, date of seminar and items covered. Sheet to be signed by each attendee indicating their agreement with the presented matter.

.4 Some systems may require two independent seminars, one for the maintenance staff and one seminar for the user groups. Accommodate split seminars as required.

.5 Times indicated for each seminar are approximate only and may be adjusted by the Owner or his representative as required.

.6 Perform the training using the completed operations and maintenance manual:

Training session to include the following: .1 Operate the PV system, know the location of control components, know how to turn on and

off the system. .2 Demonstrate all control functions, operating modes and emergency procedures .3 Understand all system equipment, their location and connection to other equipment .4 Understand system operation, including factors affecting its optimal operation .5 Adjust and change inverter settings (if available) .6 Access graphics, data reports, and logs (if available) .7 Recognize malfunctions of the system by observation of visual information .8 Perform checkout and maintenance procedures for maintaining, troubleshooting, diagnosing,

and repairing hardware .9 Understand system drawings and Operation and Maintenance manual.

END OF SECTION



JULY 23, 2010

CONDUIT SECTION 16111

Page 1


1 Genera l

1.1 RELATED WORK .1 Identification Section 16040

2 Products

1.2 MATERIALS .1 Minimum size of conduit to be 21 mm. .2 Conduit: rigid threaded, galvanized steel and/or electrical metallic tubing. .3 Couplings: rigid threaded galvanized steel, set screw and liquid tight. All EMT connectors and

couplings over 38 mm to be steel. Die cast zinc NOT permitted. .4 Flexible conduit: steel Armour, flexible plastic jacketed type with liquid tight connectors.

3 Execution

1.3 INSTALLATION .1 Electrical metallic tubing may be utilized in poured concrete walls or block walls filled with concrete

provided that all stubups through floors or walls are of rigid threaded galvanized steel. Electrical metallic tubing may be utilized for all exposed runs with the exception of those installed 2100 mm from floor level or where subject to mechanical injury in accordance with Code, which are to be rigid steel. Protective steel covers are not permitted.

.2 Install conduit concealed in all areas except mechanical and electrical rooms, where it may be installed exposed. All conduit to be installed parallel to, or at right angles to building lines.

.3 All wiring to be installed in conduit. Flexible conduit to be installed from ceiling outlet box to suspended luminaires. All bonding conductors to be sized for appropriate BX or flexible conduit size. Provide surplus flexible conduit for connection to each ceiling luminaire to allow future relocation of luminaire 1 m in any direction without rewiring.

.4 Install conduit free from dents and bruises and plug ends to prevent entrance of dirt or moisture. Clean out conduit for installation of conductors.

.5 Co-ordinate installation of conduit in brick or block walls with masonry trade to allow mason to thread brick or blocks over conduit.

.6 Install seal tight flexible conduit connections to all motors from conduit stubups and from junction boxes to avoid transmission of vibration from machinery to building structure.

.7 Install conduit to avoid interference with other trades and to maintain maximum headroom.

.8 Junction boxes when used to be installed in areas that are accessible through luminaire openings and/or access panels.

.9 Seal conduit with approved duct seal or fiberglass where conduits leave heated area and enter unheated area.

.10 Provide necessary flashing and pitch pockets to make watertight joint where conduits pass through roof.

.11 Utilize approved expansion fittings complete with grounding jumper where conduit installed crosses building expansion lines. Install feeder runs of conduit in suspended ceiling spaces in such a manner that there is a bend or off-set adjacent to the major building expansion line to take up building movement. In lieu of this, utilize approved expansion fitting. Provide minimum 50 mm slack in flexible sealed connections for expansion fittings.

.12 All conduits installed in ceiling spaces to be mounted on conduit racks. Conduit racks to be coordinated with mechanical ducting and the specific rack configuration to be approved by the Consultant prior to installation. Conduit racks to be sized and configured to provide at least 25 percent future capacity.

.13 All openings for conduit penetrations in fire rated and smoke separations to be sealed using materials approved by the Consultant. All block outs and access slots to be sealed using sealant



JULY 23, 2010

CONDUIT SECTION 16111

Page 2


as outlined by Division 7. Install using fire approved damming material as required to provide designated fire ratings.

.14 All empty conduits to be cleaned, swabbed and provided with a minimum size of #22 gage galvanized metal pull wire or equivalent. Existing conduit and wiring that is being abandoned is to be removed.

1.4 CONDUIT INSTALLATION SCHEDULE .1 Install conduit as indicated except where otherwise required by Canadian Electrical Code.

TYPE LOCATION

.1 Galvanized Rigid Steel .1 Exposed conduit stubups.

.2 Areas subject to mechanical damage. .2 Liquid-Tight Flexible .1 Motor connections. Steel Conduit .2 Damp locations. .3 Boiler rooms. .4 Fire alarm sprinkler devices. .5 Transformer connections.

.3 Flexible Steel Conduit .1 Luminaire connections. .2 Control device connections. .3 Generator Connections

.4 EMT (Electrical Metallic Tubing) .1 All other locations.

END OF SECTION



JULY 23, 2010

WIRE AND CABLE SECTION 16122

Page 1


1 Genera l

1.1 RELATED REQUIREMENTS .1 Electrical General Requirements: Section 16010 .2 Identification: Section 16040

2 Products

2.1 BUILDING WIRING .1 Building Wiring: to CSA C22.2 No. 75-M1983 and as follows:

.1 Conductors: solid copper for No. 10 AWG and smaller, stranded copper for No. 8 AWG and larger.

.2 Insulation: RW90 X-link or T90.

.3 Insulation Rating: 600 V.

.4 Sizes: as indicated in Wire Size Schedule or on the drawings.

.5 RHH two hour fire rated conductors. 2.2 CABLES

.1 Armored Cable: to CSA C22.2 No. 51-95, and as follows: .1 Conductor: copper. .2 Insulation: RW90 X-link. .3 Rating: 600 V. .4 Size: As indicated. .5 Configuration: as indicated on drawings. .6 Armour: aluminum interlocking.

.2 Type TECK 90 Cable: to CSA C22.2 No. 131-M89 and as follows: .1 Conductor: copper. .2 Insulation: cross linked polyethylene (XLP). .3 Rating: 600 V. .4 Size: As indicated. .5 Configuration: as indicated on drawings. .6 Inner Jacket: PVC -40°C. .7 Armour: aluminum. .8 Outer Jacket: PVC -40°C.

.3 Control Cable for Class 2 Remote Control and Signal Circuits: .1 Conductor: copper. .2 Insulation: 300 V insulation, rated 60°C. .3 Configuration: individual conductors twisted together, and covered with a PVC jacket.

2.3 CONNECTORS .1 Provide factory fabricated, metal connectors of sizes, ampacity ratings, materials, types and

classes for applications and for services indicated.

3 Execution

3.1 WIRING, GENERAL .1 Splice only in junction or outlet boxes. .2 Conductor length for parallel circuits shall be identical. .3 Neatly train and lace conductors inside cabinets, equipment and panelboards. .4 All outdoor wiring shall be UV resistant and work in wet locations to a temperature of 90 degrees

and be labeled as such.



JULY 23, 2010

WIRE AND CABLE SECTION 16122

Page 2


.5 All wiring to be completed to the satisfaction of the owner or the engineer.

.6 Wiring to be continuous.

3.2 WIRING INSTALLATION IN RACEWAYS .1 Swab raceway system before installing wiring. .2 Use pulling lubricant for conductors No. 4 AWG and larger. .3 Ensure raceway is properly supported, and bonded. .4 Conceal all raceways, except in utility services rooms. .5 Paint raceways that are visible outside and paint raceways in finished area’s inside. .6 Raceways are to be a minimum of 150mm from high temperature equipment like flues.

3.3 WIRE CONNECTIONS AND TERMINATIONS .1 Use solderless pressure connectors with insulated covers for copper wire splices and taps for

# 8 AWG and smaller. .2 Use insulated spring wire connectors with plastic caps for conductors # 10 AWG and smaller. .3 Use split bolt connectors for copper wire splices and taps, # 6 AWG and larger. Tape un-insulated

conductors and connectors with electrical tape to 150% of insulation value of conductor. 3.4 TECK 90 CABLE INSTALLATION

.1 Provide protection for exposed cables where subject to damage.

.2 Support horizontal runs on cable tray complete with spacers and clamps.

.3 Support vertical runs on channels complete with spacers and clamps.

.4 Only use factory approved gland type connectors. 3.5 WIRE SIZE SCHEDULE

.1 Lighting Circuits: # 12 AWG minimum.

.2 Power Circuits: # 12 AWG minimum. .1 # 10 AWG for 15 A, 120 V circuits longer than 23 m.

.3 Motor Circuits: #12 AWG minimum, except as otherwise indicated on drawings or in schedules.

.4 Feeder Circuits: as indicated on drawings or in schedules.

.5 Fire Alarm System Circuits: .1 Alarm: # 14 AWG. .2 Auxiliary: # 14 AWG. .3 Signal, single conductor: # 16 AWG. .4 Signal, multi-conductor: # 18 AWG.

END OF SECTION



JULY 23, 2010

OUTLET BOXES SECTION 16130

Page 1


1 Genera l

1.1 Related Sections .1 Section 16010 - General Electrical Provisions .2 Section 16120 - Work Included

1.2 Quality Assurance .1 Boxes: hot dip galvanized, conforming to CSA requirements.

2 Products

2.1 Materials .1 Interior boxes: galvanized pressed sheet steel boxes, blanked for conduit, attached lugs

for locating. .2 Exterior boxes: cast corrosion-resistant deep type boxes.

2.2 Components .1 Boxes for ceiling to be octagon No.54151 or 54171, or square no.52151, 52171 or 72171. .2 Boxes for flush mounting switches, receptacles, low tension, telephone to be No.52151 or

52171 box with matching plaster cover for single or two gang outlets. For larger boxes use GSB solid type as required. For masonry work use MBD type boxes.

.3 Boxes for surface mounted switches, receptacles, communications, telephone to be 100 mm square 52151 or 52171 with Taylor 8300 series covers.

3 Execution

3.1 Installation .1 All outlet boxes to be flush mounted in all areas, excluding mechanical rooms, electrical

rooms, and above removable ceilings. .2 Adjust position of outlets in finished masonry walls to suit masonry course lines.

Coordinate cutting of masonry walls to achieve neat openings for all boxes. All cutting of masonry work for installation of electrical fittings to be done using rotary cutting equipment.

.3 No sectional or handy boxes to be installed.

.4 For outlets mounted in exterior walls provide vapour barrier insulation behind outlet boxes to prevent condensation through boxes.

.5 Refer to wiring device and communication specification sections and to architectural layouts for mounting heights of outlet boxes.

.6 Separate outlets located immediately alongside one another to be mounted at exactly the same height above finished floor.

.7 Where outlet boxes penetrate through a fire separation, ensure that they are tightly fitted with non-combustible material to prevent passage of smoke or flame in the event of a fire.

END OF SECTION



JULY 23, 2010

PULL AND JUNCTION BOXES SECTION 16131

Page 1


1 Genera l

1.1 RELATED WORK .1 Work Included Section 16020 .2 Identification Section 16040

2 Products

1.2 COMPONENTS .1 Pullboxes and junction boxes: Code gauge metal construction, and/or cast corrosion-resistant type,

conforming to Canadian Electrical Code, with screw-on or hinged cover.

3 Execution

1.3 INSTALLATION .1 Provide pullboxes and junction boxes in locations shown on the drawings and as required to suit

job conditions. .2 Locate pullboxes and junction boxes above removable ceilings in corridors, in electrical rooms and

utility rooms or storage areas. .3 Where pullboxes are flush mounted, provide overlapping covers with flush head cover retaining

screws, prime coated and painted to match wall or ceiling finish. .4 Where cast corrosion resistant boxes are used, covers to be of matching type and gasketed. .5 Where pullboxes and/or junction boxes are other than the standard 100 mm square or octagon

box, over and above paint identification for the system provide lamicoid nametags to box covers with 9 mm lettering identifying system.

.6 Interior of all pullboxes and junction boxes for each system to be spray painted with colour as specified in Section 16040, Identification.

.7 All pullboxes, junction boxes and cabinets to be supported directly from building structure using one or a combination of the following:

.1 galvanized screws

.2 galvanized bolts

.3 galvanized rods

.4 approved box clip .8 Support of pullboxes, junction boxes and cabinets by conduit fittings or wire shall not be

considered. .9 Junction boxes, when used, to be installed in areas that are accessible through luminaire openings,

and/or access panels. .10 All outdoor junction boxes are to be made of non-corrosion material and impervious to UV light

deterioration.

END OF SECTION



JULY 23, 2010

SUPPORTING DEVICES SECTION 16152

Page 1


1 Genera l

1.1 RELATED WORK .1 General Electrical Provisions Section 16010 .2 Work Included Section 16020 .3 Seismic Restraint Section 16045 .4 Conduit Section 16111

2 Products

1.2 COMPONENTS .1 Conduit Supports: single runs - galvanized conduit straps or ring bolt type hangers. Multiple runs

(three or more) - rod suspended and surface mounted unistrut channels for conduit rack with 25 percent spare capacity. Vertical runs - unistrut channel support with conduit fittings.

3 Execution

1.3 INSTALLATION .1 Install to maintain headroom, neat mechanical appearance and to support equipment loads

required. .2 Where inserts are required in concrete, expansion inserts, lead inserts or plastic inserts may be

used in drilled holes. Wood or fiber plugs not permitted. Shot driven pins shall not be used. .3 Supporting devices to be connected directly to building structure. .4 Panelboards and cabinets located in mechanical, electrical and service rooms to be mounted on

unistrut channels, 25 mm clear of wall. .5 Bridge studs top and bottom with channels to support flush mounted cabinets and panelboards in

stud walls.

END OF SECTION



JULY 23, 2010

PANELBOARDS SECTION 16429

Page 1


1 Genera l

1.1 Related Sections .1 Section 16040 – Identification

1.2 Design .1 Panelboards to be constructed to latest CSA standards and bear CSA approval and to be

of common manufacture. .2 All panelboard trims to be finished in enamel over corrosion resistant primer as per

Section 16040. 1.3 Shop Drawings

.1 Shop drawings to be submitted for review prior to manufacture.

2 Products

2.1 Acceptable Products .1 Cutler Hammer 120/208 V - Type Pow-R-Line 1 or approved alternate.

2.2 Components .1 Enclosure: flush and/or surface mounted as indicated on the panelboard schedules

complete with panel trim having concealed hinges and trim mounting screws, hinged locking door with flush catch. All surface mounted enclosures to be complete with sprinkler drip cover.

.2 Provide two keys for each panel, interchangeable with panels of same voltage. Over and above the normal panel locks each panel to have a custom lock Corbin 02067.

.3 Interior bussing to be 120/208 V, 3 phase, 4 wire, solid neutral design with sequence style bussing and full capacity neutral with provision for an assembly of bolt-in-place moulded case automatic circuit breakers. .1 Provide mains ampacity as shown on panelboard schedules or as noted on

drawings. .2 Provide total number of circuits for each panelboard as shown on panelboard

schedules or as noted on drawings. .3 Provide all necessary connectors and mounting hardware in every space for

installation of future breakers. .4 Breakers: to be moulded case thermal magnetic, non adjustable thermal magnetic trip, non

interchangeable trip unit, single, two and three pole, 120/208 V, with trip free position separate from "On" or "Off" positions. Two and three pole breakers to have common simultaneous trip and able to be located in any circuit position within the panelboard. Minimum interrupting rating of breakers to be as follows: .1 120/208 V panelboards - 10,000 A at 250 V. .2 Provide circuit breakers with indicated trip ratings as shown on panelboard

schedules. .3 Provide a minimum of five (2) lock-on devices for each panelboard.



JULY 23, 2010

PANELBOARDS SECTION 16429

Page 2


3 Execution

3.1 Installation .1 Provide all mounting brackets, busbar drillings and filler pieces for spaces. .2 Affix typewritten directory to the inside cover of panelboard indicating loads controlled by

each circuit. Directory to be approved by the Consultant prior to installation. .3 Panelboards located in service rooms, mechanical rooms, and electrical rooms to be

mounted on unistrut supports. .4 Provide lock dogs on all breakers controlling fire alarm, exit lights and emergency lighting

equipment. .5 Provide typewritten directories in plastic envelope inside all panelboards which are

contactor controlled and/or which have pullboxes in their feeder. Directories to indicate locations of all contactors and pullboxes.

END OF SECTION



JULY 23, 2010

GROUNDING AND BONDING SECTION 16450

Page 1


1 Genera l

1.1 RELATED WORK .1 General Electrical Provisions Section 16010 .2 Conduit Section 16111 .3 Wire and Cable Section 16122

1.2 DESCRIPTION .1 Install a complete grounding and bonding system as indicated and in accordance with the

Canadian Electrical Code and Electrical Inspection authority having jurisdiction. All Grounding System Provisions shall meet or exceed the requirements set out in the Canadian Electrical Code Part 1, Section 10, Grounding and Bonding.

1.3 REFERENCE STANDARDS .1 Canadian Electrical Code .2 IEEE/ANSI Standard 142-1982 .3 Equipment to CSA C22.2 No. 41

2 Products

2.1 MATERIALS .1 Grounding and bonding conductors – bare or green colored insulated stranded copper conductor. .2 Connector – compression type copper alloy spade type connectors. EEMAC style bolt holes. .3 Accessories for grounding system bonding conduit bushings bolted type connectors thermal weld

type connections copper bonding jumpers and straps. .4 Size of grounding and bonding conductors as shown on the drawings or as noted in this

specification.

3 Execution

3.1 INSTALLATION .1 Bond and ground items according to accepted PV design criteria. .2 There shall be no multiple connections to ground for current carrying conductors under any

circumstances. .3 Follow the inverter manufacturers bonding and grounding instructions. .4 Bond all photovoltaic panels, frames, conduit, disconnect switches, panels, junction boxes, and

inverters. .5 Supply and install grounding and bonding as required by Canadian Electrical Code and electrical

inspection department. .6 Provide grounding/bonding bus bars mounted on standoff insulators as shown on the drawings. .7 All components shall be securely and adequately bonded and where required to accomplish this,

bonding jumpers, grounding studs and bushings shall be used. .8 Bond all structural steel and metal systems. Connect to closest ground bus or bonding point. .9 All metallic conduits longer than 1 m in length, containing a single grounding or bonding conductor,

shall be bonded as per the Canadian Electrical Code.

END OF SECTION



JULY 23, 2010

PHOTOVALTAIC POWER SYSTEM SECTION 16640

Page 1


1 General

1.1 RELATED WORK .1 General Electrical Provisions Section 16010 .2 Conduit Section 16111 .3 Wire and Cable Section 16122 .4 Outlet Boxes Section 16130 .5 Grounding Section 16450

1.2 DESCRIPTION .1 This document supplies the technical specifications for a photovoltaic (“PV”) system to be installed

for The Corporation of the Village of Ashcroft. The energy produced from a photovoltaic array shall be used to supplement power from the local utility company.

.2 The Contractor shall supply all components necessary to configure the specified PV system including, but not limited to, the PV modules and associated PV panel mounts, system controller, inverters, interconnection wiring and cabling, circuit breakers, disconnect switches, DC load panelboards if required, monitoring system and low voltage disconnect device. In addition, the Contractor shall provide design, operation, and maintenance documentation, and shall package all equipment for domestic overland shipment in a manner suitable to ensure the adequate protection of the equipment during transport. Contractor to provide basic orientation and operating instruction.

1.3 SUBMITTALS .1 Submit shop drawings in accordance with the General Construction Requirements and Section

16010. .2 The Contractor shall provide all necessary documentation in accordance with Section 1.2.2. above,

as well as the following: .1 Detailed description of test procedures and site commissioning test. .2 Electrical wiring schematic and connection diagrams. .3 Electrical one - line diagram. .4 System Operation & Maintenance Manual.

1.4 ENVIRONMENTAL SPECIFICATIONS .1 All equipment and material to be supplied shall be designed so as to withstand the environmental

conditions at the project site. .1 Outdoor components, such as modules, combiner boxes, module mounts, and cabling must

meet the following conditions: Ambient Temperature -30º C to 40º C

Relative Humidity 100% condensing

Altitude 1000m

Wind speed 150 kph

Snow drifts 3.04 m .2 All Photovoltaic wiring, combiner boxes, disconnects, junction boxes and terminals shall be

rated for 90 C. .3 All materials and equipment installed outside shall be resistant to the outdoor elements such

as wind, rain, sunlight, snow and other weather to which they are exposed. .4 Indoor components, such as controllers and rectifiers, must meet the following conditions:

Ambient Temperature -20º C to 30º C

Ventilation / Cooling passive



JULY 23, 2010


Page 2


2 Products

2.1 GENERAL .1 Photovoltaic Power System shall comply with Section 16010.

2.2 PV ARRAY .1 Photovoltaic array shall be mounted to the roof of the building. All support structures, roof

connections, waterproofing and necessary appurtenances for mounting the array shall be provided. Each module must be capable of being replaced without disrupting the operation of the remainder of the system.

2.3 PV MODULE .1 PV Modules(solar modules) shall be non-concentrating, framed, flate-plate, and may use single-

crystalline, multi-crystalline, amorphous technology, or a combination of these technologies. .2 Solar modules affected by shading shall incorporate built-in bypass diode protection to preserve

array output power even during periods of local shading. .3 Each solar module shall include liquid-tight, conduit-ready, CSA or UL rated junction boxes. .4 Each solar module shall meet or exceed UL 1703 requirements, and IEC 61215. .5 Each solar module shall be certified that it is performance tested in accordance with the method

specified in IEC 904 and 1036. .6 Solar modules shall have a warranty of a minimum of 20 years. During this time power output will

not fall below 80% of the designated minimum power out of the module. .7 When delivered on site each PV module shall have the required certifications. Modules shall be

listed to all applicable CSA standards and shall have all required markings. Special inspection marks are acceptable certification marks for PV modules.

.8 Test each module on site. See 3.2.4

.9 Standard of acceptance .1 Day4 Energy 60MC-I 205W panel .2 Approved Equivalent

2.4 GRIDE-TIE INVERTER(S) .1 Have a power factor greater than 0.94. .2 Have an AC output voltage that is compatible with the building or site distribution voltage. .3 Not require an external isolation transformer. .4 Have the ability to operate in parallel with other inverters and the electrical distribution system. .5 Shall de-energize the AC output of the inverter in accordance with BC Hydro’s Net metering

standards. The inverter must de-energize on conditions such as under-voltage, over-voltage, under frequency, over frequency, and anti-islanding.

.6 Be capable of remote monitoring by using a computer or other specialized monitoring device.

.7 Be fail safe.

.8 Meet the requirements of BC Hydro for a grid-connected inverter.

.9 Listed to all applicable CSA standards

.10 Comply with CSA standards C22.2 No. 107.

.11 Bear a mark as part of its nameplate or covering part of its nameplate certifying it to acceptable CSA standards. Special inspection marks are NOT allowed.

.12 Shall have a minimum warranty of 5 years.

.13 Contractor to provide at no charge any firmware upgrades for the inverter during the warranty period.

.14 Inverter system to have a display showing system performance.

.15 Inverters that require battery banks are not acceptable.

.16 Standard of acceptance:



JULY 23, 2010


Page 3


.1 Enphase M190-72-208-S12 (-NA preferred)

.2 Approved Equivalent 2.5 MONITORING EQUIPMENT

.1 Coordinate with owner to connect remote monitoring equipment. Confirm with the owner that they have a working internet connection and router where the monitoring equipment is to be installed.

.2 Provide a monitoring system of such that the client can view the system output when on site.

.3 Confirm that the monitoring equipment works correctly.

.4 Install the monitoring equipment as recommended by the manufacturer.

.5 Setup and pay for 5 years of web monitoring for the Enphase Enlighten website or approved equivalent on behalf of the owner.

.6 Standard off Acceptance (based on an Enphase inverter) .1 Enphase Envoy Communications Gateway .2 Approved Equivalent

2.6 WIRING .1 Size all wiring to reduce electrical losses. .2 DC wiring to have losses of less than 1%. .3 All AC/DC wiring connected to the inverter to meet inverter requirements. .4 See section 16122 for general wiring requirements.

2.7 STRING DC OVER CURRENT PROTECTION .1 DC over current protection may not be required if micro-inverters are used. .2 Correctly size the DC over current protection for each string if:

.1 The PV modules maximum series fuse is less than the sum of the array fault current.

.2 The array contains more than two strings. 2.8 PV ARRAY MOUNTING RACK

.1 Refer to structural drawings for the buildings structural support of the photovoltaic modules.

.2 Provide all hardware required to assemble, mount, and secure the PV module to the rack.

.3 Rack shall be designed to withstand the environmental conditions of the area such as rain, sunlight, snow, temperature, and wind.

.4 Rack will be able withstand wind uplift conditions.

.5 Reduce the risk of sharp edges, protrusions such as bolts, fasteners from damaging photovoltaic modules, bonds, or wiring.

.6 The rack must withstand corrosion. 2.9 BUILDING ENVELOPE PENETRATIONS

.1 Any building roof and envelope penetrations must be properly sealed according to building code regulations.

.2 Coordinate with owner about any existing roof warranty requirements.

.3 If required by the owner, any roof penetrations will qualify for warranty by the local roofing contractors association.

2.10 PV ARRAY GROUND MOUNTING .1 If used then see structural drawings.

2.11 DC DISCONNECT .1 May not be required if micro-inverters used. .2 DC disconnect to have DC current rating appropriate for the PV output circuit. Select appropriately

either double pole or single pole and select the wire appropriately. .3 Position near the inverter unless otherwise dictated.

2.12 AC DISCONNECT .1 Provide an AC fused disconnect according to the Net Metering Interconnection Requirements of

BC Hydro. This switch shall be an accessible load-break disconnect switch, lockable in the open



JULY 23, 2010


Page 4


position with a visible break within 3m horizontal of the utility meter. A low voltage safety switch, where the cover can be opened when the switch is in the “open” position, thus providing visual verification that the contacts are open, is acceptable.

.2 If micro inverters are used, provide an AC fused disconnect switch by the PV Array to disable it in an emergency or for maintenance.

2.13 AC BRANCH CIRCUIT BREAKER .1 May not be required. .2 Select and size branch AC circuit breaker to standard over-current design principles. .3 Do NOT connect the inverter to a breaker in a panel that has the markings “line” or “load.

2.14 PV ARRAY COMBINER BOX .1 A PV combiner box may be required to connect PV modules. It shall contain DC over-current

protection or blocking diodes, and a built in surge arrestor and a silicon oxide arrestor. 2.15 SEISMIC REQUIREMENTS

.1 Provide seismic anchoring and supports for all equipment.

.2 Submit an engineer sealed seismic compliance report. 2.16 LOAD PROTECTION

.1 If required, the DC load protection shall supply an independent circuit for each DC load with DC rated circuit breakers. The DC load protection shall also provide a main breaker or pullout fuse.

3 Execution

3.1 GENERAL PV SYSTEM SETUP .1 Confirm with owner whether they want maximum efficiency of panels or space:

.1 Maximum efficiency of panels: .1 Provide a PV module that is cost effective and minimizes panel cost and maximizes

power produced for the year ($/kWh). .2 PV System to face south to maximize exposure to the sun. .3 PV modules to be tilted at an angle to generate maximum kWh’s through a year. .4 Space PV modules to eliminate one module from shading another.

.2 Maximum efficiency of space: .1 Provide a PV panel that can produce a high kWh output through the year in the area

provided. .2 Tilt and space PV panel to maximize total kWh output through the year. This may

mean panel’s are to lie flat on the roof. .3 Space PV modules to eliminate one module from shading another.

.2 Mount panels in such a way that they are discretely visible to the public if possible.

.3 Mount panels in a place where vandalism will be minimized.

.4 The public must also be protected from the PV system. The public should not be able walk up and touch the PV system. Provide a barrier suitable for this.

3.2 SYSTEM COMMISSIONING

.1 The Contractor shall supply and execute a written test and commissioning procedure for the purpose of commissioning the system covering all critical system and operating parameters. The test and commissioning results shall be recorded onto a Contractor-supplied checklist. The Contractor shall perform the following as a minimum:

.2 Documentation of Site Condition .1 Array facing due South. .2 Lowest portion of array greater than 10’ from ground surface. .3 All components securely fastened. .4 Deviations of site conditions from those assumed during design.



JULY 23, 2010


Page 5


.3 Documentation of Integrity of Assembly and Installation .1 All components, spares, tools and documentation delivered. .2 Packing materials and shipping restraints removed. .3 Shipping damage documented and repaired. .4 All mechanical connections made as designed. .5 Power and control wiring installed per design. .6 Equipment ground(s) verified with ohm-meter. .7 Wiring connections secure. .8 Record as-built modifications of design or additions to the design.

.4 PV Module Test .1 Visually check each PV module for damage. .2 Field test each PV module and verify performance:

.1 Complete the test under sunny conditions

.2 If test values are out of range, deem the product to be defective.

.3 Do not install defective products.

.4 Submit a copy of all test reports to the owner.

.5 Measure VOC (Voltage Open Circuit) and ISC

.5 Functional Test

(Current short circuit) and compare against nameplate values.

.1 Service disconnects functional. .6 Controller Test: Establish a connection, from a personal computer, to the inverter controller. Using

the software to monitor all of the data listed below for six hours. Sample interval shall be fifteen minutes. The six-hour test should cover at least 3 hours of prime sunshine hours, hours between 9:00 and 15:00. Using the software provided with the controller or excel, plot the data versus time for the following parameters.

.1 System Wattage vs Time

.2 Voltage vs Time (if available)

.3 Current vs Time (if available)

END OF SECTION