STRAIT REGIONAL SCHOOL BOARD (SRSB) DR. …novascotia.ca/tenders/pt_files/tenders/install0214.pdf · strait regional school board (srsb) dr. john hugh gillis regional school antigonish,

STRAIT REGIONAL SCHOOL BOARD (SRSB)

DR. JOHN HUGH GILLIS REGIONAL SCHOOLANTIGONISH, NS

BOILER INSTALLATION

Prepared By:

A. H. ROY & ASSOCIATES LIMITEDP. O. Box 1775

ANTIGONISH, Nova ScotiaB2G 2M5

Tel: (902) 863-2955 Fax: (902) 863-2214

E-MAIL: [email protected] No. 2014-1437

FEBRUARY 2014

Dr. John Hugh Gillis Regional School Table of Contents Antigonish, NS & List of Drawings Boiler Installation Page 1 of 1Project No. 2014-1437 February 2014

Title PageTable of Contents & List of Drawings

Agreement Form Between Owner and ContractorGeneral Conditions of the ContractSupplementary ConditionsDefinitionsInstructions to BiddersTender FormAmendment to Tender PriceAppendix “A”

DIVISION 1

Section 01000 - General InstructionsSection 01330 - Submittal ProceduresSection 01546 - Occupational Health & Safety (OH & S) RequirementsSection 01705 - Contract Closeout

DIVISION 15 - MECHANICAL

Section 15010 - Mechanical General RequirementsSection 15051 - Pipe WeldingSection 15053 - Motors, Drives and Guards for Mechanical SystemSection 15061 - Bases, Hangers and SupportsSection 15075 - Mechanical IdentificationSection 15081 - Thermal Insulation for PipingSection 15095 - Cleaning and Start-up of Mechanical Piping System

Section 15101 - Installation of Pipe WorkSection 15183 - Hydronic Systems - SteelSection 15188 - HVAC Water Treatment SystemsSection 15191 - Piping, Valves & Fittings - Light Fuel Oil

Section 15510 - Low Pressure Packaged BoilersSection 15551 - Breeching & Chimneys

Section 15950 - Testing, Adjusting and Balancing (TAB) of Mechanical Systems

DRAWINGS:

M-701 BOILER ROOM , BOILER #3 REPLACEMENT

E-801 ELECTRICAL LAYOUTE-802 ELECTRICAL SPECIFICATIONS

Dr. John Hugh Gillis Regional School Agreement Between Antigonish, NS Owner and Contractor Boiler Installation Page 1 of 4Project No. 2014-1437 February 2014

AGREEMENT BETWEEN OWNER AND CONTRACTOR

This Agreement made on the day of in the year 20 .

by and between

Strait Regional School Board (SRSB),

hereinafter called the “Owner”

and

hereinafter called the “Contractor”

The Owner and the Contractor agree as follows:

ARTICLE A-1 THE WORK

The Contractor shall:

1.1 perform the Work required by the Contract Documents for

Insert above the title of the Work

located atInsert above the Place of Work

which have been signed by the parties, and for whichInsert above the name of the Consultant

is acting as and is hereinafter called the “Consultant” and

1.2 do and fulfill everything indicated by this Agreement, and

1.3 commence the Work by the ________day of ______ in the year _______ and, subject to adjustmentin Contract Time as provided for in the Contract Documents, attain Substantial Performance of the Work,by the day of in the year .

ARTICLE A-2 AGREEMENTS AND AMENDMENTS

2.1 The Contract supersedes all prior negotiations, representations, or agreements, either written ororal, relating in any manner to the Work, including the bidding documents that are not expressly listed inArticle A-3 of the Agreement - CONTRACT DOCUMENTS.

2.2 The Contract may be amended only as provided in the Contract Documents.


ARTICLE A-3 CONTRACT DOCUMENTS

4.1 The following are the Contract Documents referred to in Article A-1 of the Agreement - THEWORK:

! Agreement Between Owner and Contractor! Definitions! The General Conditions of the Stipulated Price Contract*

* (Insert here, attaching additional pages if required, a list identifying all other Contract Documentse.g. Supplementary Conditions; Specifications, giving a list of contents with section numbers and titles,number of pages, and date; Drawings, giving drawing number, title, date, revision date or mark; Addenda,giving title, number, date)

ARTICLE A-4 CONTRACT PRICE

4.1 The Contract Price, which excludes Value Added Taxes, is

dollars

and cents $ .

4.2 All amounts are in Canadian funds.

4.3 These amounts shall be subject to adjustments as provided in the Contract Documents.

ARTICLE A-5 PAYMENT

5.1 Subject to the provisions of the Contract Documents, and in accordance with legislation andstatutory regulations respecting holdback percentages and, where such legislation or regulationsdo not exist or apply, subject to a holdback of ten percent (10 %), the Owner shall in Canadianfunds:

.1 make progress payments to the Contractor on account of the Contract Price when due in theamount certified by the Consultant together with such Value Added Taxes as may beapplicable to such payment, and

.2 upon Substantial Performance of the Work, pay to the Contractor the unpaid balance of theholdback amount when due together with such Value Added Taxes as may be applicable tosuch payment, and

.3 upon the issuance of the final certificate for payment, pay to the Contractor the unpaidbalance of the Contract Price when due together with such Value Added Taxes as may beapplicable to such payment.

5.2 In the event of loss or damage occurring where payment becomes due under the property andboiler insurance policies, payments shall be made to the Contractor in accordance with theprovisions of GC 11.1 - INSURANCE,


5.3 Interest

.1 Should either party fail to make payments as they become due under the terms of theContract or in an award by arbitration or court, interest at _____________percent (______ %)per annum above the bank rate on such unpaid amounts shall also become due and payableuntil payment. Such interest shall be compounded on a monthly basis. The bank rate shall bethe rate established by the Bank of Canada as the minimum rate at which the Bank ofCanada makes short term advances to the chartered banks.

.2 Interest shall apply at the rate and in the manner prescribed by paragraph 5.3.1 of this Articleon the amount of any claim settled pursuant to Part 8 of the General Conditions - DISPUTERESOLUTION from the date the amount would have been due and payable under theContract, had it not been in dispute, until the date it is paid.

ARTICLE A-6 RECEIPT OF AND ADDRESSES FOR NOTICES

6.1 Notices in writing between the parties or between them and the Consultant shall be considered tohave been received by the addressee on the date of delivery if delivered to the individual, or to amember of the firm, or to an officer of the corporation for whom they are intended by hand or byregistered post; or if sent by regular post, to have been delivered within 5 Working Days of thedate of mailing when addressed as follows:

The Owner at

Street and number and postal box number if applicable post office or district, province, postal code

The Contractor at

Street and number and postal box number if applicable

post office or district, province, postal code

ARTICLE A-7 LANGUAGE OF THE CONTRACT

7.1 When the Contract Documents are prepared in both the English and French languages, it isagreed that in the event of any apparent discrepancy between the English and French versions,the English/French* language shall prevail.

* Complete this statement by striking out inapplicable term.

7.2 This Agreement is drawn in English at the request of the parties hereto. La présente conventionest rédigée en anglais a la demande des parties.

ARTICLE A-8 SUCCESSION

8.1 The Contract Documents are to be read into and form part of this Agreement and the whole shallconstitute the Contract between the parties, and subject to the law and the provisions of theContract Documents shall enure to the benefit of and be binding upon the parties hereto, their


respective heirs, legal representatives, successors, and assigns.

In witness whereof the parties hereto have executed this Agreement and by the hands of their dulyauthorized representatives.

SIGNED AND DELIVEREDin the presence of:

OWNER WITNESS

name of owner name of witness

name and title of person signing name and title of person signing

signature signature

WITNESSCONTRACTOR

___________________________________ name of contractor Name of Witness

__________________________________ name and title of person signing name and title of person signing

signature signature

N.B. Where legal jurisdiction, local practice, or Owner or Contractor requirement calls for:(a) proof of authority to execute this document, attach such proof of authority in the form of a

certified copy of a resolution naming the representative(s) authorized to sign the Agreementfor and on behalf of the corporation or partnership; or

(b) the affixing of a corporate seal, this Agreement should be properly sealed.

END OF SECTION

Dr. John Hugh Gillis Regional School General Conditions Antigonish, NS of Contract Boiler Installation Page 1 of 25Project No. 2014-1437 February 2014

THE GENERAL CONDITIONS OF THE STIPULATED PRICE CONTRACT

PART 1 GENERAL PROVISIONS

GC 1.1 CONTRACT DOCUMENTS

1.1.1 The intent of the Contract Documents is to include the labour, Products, and services necessary forthe performance of the Work by the Contractor in accordance with these documents. It is notintended, however, that the Contractor shall supply products or perform work not consistent with, notcovered by, or not properly inferable from the Contract Documents.

1.1.2 Nothing contained in the Contract Documents shall create any contractual relationship between:.1 the Owner and a Subcontractor, a Supplier, or their agent, employee, or other person

performing any of the Work..2 the Consultant and the Contractor, a Subcontractor, a Supplier, or their agent,

employee, or other person performing any of the Work.

1.1.3 The Contract Documents are complementary, and what is required by any one shall be as bindingas if required by all.

1.1.4 Words and abbreviations, which have well known technical or trade meanings are used in theContract Documents in accordance with such recognized meanings.

1.1.5 References in the Contract Documents to the singular shall be considered to include the plural as thecontext requires.

1.1.6 The specifications are that portion of the Contract Documents, wherever located and wheneverissued, consisting of the written requirements and standards for Products, systems, workmanship,and the services necessary for the performance of the Work.

1.1.7 The drawings are the graphic and pictorial portions of the Contract Documents, wherever located andwhenever issued, showing the design, location, and dimensions of the Work, generally includingplans, elevations, sections, details, schedules, and diagrams.

1.1.8 Neither the organization of the specifications into divisions, sections, and parts nor the arrangementof drawings shall control the Contractor in dividing the work among Subcontractors and Suppliers orin establishing the extent of the work to be performed by a trade.

1.1.9 If there is a conflict within Contract Documents:

.1 the order of priority of documents, from highest to lowest, shall be! the Agreement between the Owner and the Contractor,! the Definitions,! Supplementary Conditions,! the General Conditions,! Division I of the specifications,! Divisions 2 through 16 of the specifications,! material and finishing schedules,! drawings.

.2 drawings of larger scale shall govern over those of smaller scale of the same date.

.3 dimensions shown on drawings shall govern over dimensions scaled from drawings.

.4 later dated documents shall govern over earlier documents of the same type.


1.1.10 The Owner shall provide the Contractor, without charge, sufficient copies of the Contract Documentsto perform the Work.

1.1.11 Specifications, drawings, models, and copies thereof furnished by the Consultant are and shall remainthe Consultant’s property, with the exception of the signed Contract sets, which shall belong to eachparty to the Contract. All specifications, drawings, and models furnished by the Consultant are to beused only with respect to the Work and are not to be used on other work. These specifications,drawings, and models are not to be copied or altered in any manner without the written authorizationof the Consultant.

1.1.12 Models furnished by the Contractor at the Owner’s expense are the property of the Owner.

GC 1.2 LAW OF THE CONTRACT

1.2.1 The law of the Place of the Work shall govern the interpretation of the Contract.

GC 1.3 RIGHTS AND REMEDIES

1.3.1 Except as expressly provided in the Contract Documents, the duties and obligations imposed by theContract Documents and the rights and remedies available thereunder shall be in addition to and nota limitation of any duties, obligations, rights, and remedies otherwise imposed or available by law.

1.3.2 No action or failure to act by the Owner, Consultant, or Contractor shall constitute a waiver of anyright or duty afforded any of them under the Contract, nor shall any such action or failure to actconstitute an approval of or acquiescence in any breach thereunder, except as may be specificallyagreed in writing.

GC 1.4 ASSIGNMENT

1.4.1 Neither party to the Contract shall assign the Contract or a portion thereof without the written consentof the other, which consent shall not be unreasonably withheld.

PART 2 ADMINISTRATION OF THE CONTRACT

GC 2.1 AUTHORITY OF THE CONSULTANT

2.1.1 The Consultant will have authority to act on behalf of the Owner only to the extent provided in theContract Documents, unless otherwise modified by written agreement as provided in paragraph 2.1.2.

2.1.2 The duties, responsibilities, and limitations of authority of the Consultant as set forth in the ContractDocuments shall be modified or extended only with the written consent of the Owner, the Contractor,and the Consultant.

2.1.3 If the Consultant’s employment is terminated, the Owner shall immediately appoint or reappoint aConsultant against whom the Contractor makes no reasonable objection and whose status under theContract Documents shall be that of the former Consultant.

GC 2.2 ROLES OF THE CONSULTANT

2.2.1 The Consultant will provide administration of the Contract as described in the Contract Documentsduring construction until issuance of the final certificate for payment, and subject to GC 2.1 -AUTHORITY OF THE CONSULTANT and with the Owner’s concurrence, from time to time until thecompletion of any correction of defects as provided in paragraph 12.3.3 of GC 12.3 - WARRANTY.


2.2.2 The Consultant will visit the Place of the Work at intervals appropriate to the progress of constructionto become familiar with the progress and quality of the work and to determine if the Work isproceeding in general conformity with the Contract Documents.

2.2.3 If the Owner and the Consultant agree, the Consultant will provide at the Place of the Work, one ormore project representatives to assist in carrying out the Consultant’s responsibilities. The duties,responsibilities, and limitations of authority of such project representatives shall be as set forth inwriting to the Contractor.

2.2.4 Based on the Consultant’s observations and evaluation of the Contractor’s applications for payment,the Consultant will determine the amounts owing to the Contractor under the Contract and will issuecertificates for payment as provided in Article A-S of the Agreement - PAYMENT, GC 5.3 -PROGRESS PAYMENT, and GC 5.7 - FINAL PAYMENT.

2.2.5 The Consultant will not be responsible for and will not have control, charge, or supervision ofconstruction means, methods, techniques, sequences, or procedures, or for safety precautions andprograms required in connection with the Work in accordance with the applicable construction safetylegislation, other regulations, or general construction practice. The Consultant will not be responsiblefor the Contractor’s failure to carry out the Work in accordance with the Contract Documents. TheConsultant will not have control over, charge of, or be responsible for the acts or omissions of theContractor, Subcontractors, Suppliers, or their agents, employees, or any other persons performingportions of the Work.

2.2.6 The Consultant will be, in the first instance, the interpreter of the requirements of the ContractDocuments and shall make findings as to the performance thereunder by both parties to the Contract,except with respect to GC 5.1 - FINANCING INFORMATION REQUIRED OF THE OWNER.Interpretations and findings of the Consultant shall be consistent with the intent of the ContractDocuments. When making such interpretations and findings the Consultant will not show partiality toeither the Owner or the Contractor.

2.2.7 Claims, disputes, and other matters in question relating to the performance of the Work or theinterpretation of the Contract Documents, except for GC 5.1 - FINANCING INFORMATIONREQUIRED OF THE OWNER, shall be referred initially to the Consultant by notice in writing givento the Consultant and to the other party for the Consultant’s interpretation and finding which will begiven by notice in writing to the parties within a reasonable time.

2.2.8 The Consultant will have authority to reject work, which in the Consultant’s opinion does not conformto the requirements of the Contract Documents. Whenever the Consultant considers it necessary oradvisable, the Consultant will have authority to require inspection or testing of work, whether or notsuch work is fabricated, installed, or completed. However, neither the authority of the Consultant toact nor any decision either to exercise or not to exercise such authority shall give rise to any duty orresponsibility of the Consultant to the Contractor, Subcontractors, Suppliers, or their agents,employees, or other persons performing any of the Work.

2.2.9 During the progress of the Work the Consultant will furnish Supplemental Instructions to theContractor with reasonable promptness or in accordance with a schedule for such instructions agreedto by the Consultant and the Contractor.

2.2.10 The Consultant will review and take appropriate action upon such Contractor’s submittals as shopdrawings, Product data, and samples, as provided in the Contract Documents.

2.2.11 The Consultant will prepare Change Orders and Change Directives as provided in GC 6.2 - CHANGEORDER and GC 6.3 - CHANGE DIRECTIVE.

2.2.12 The Consultant will conduct reviews of the Work to determine the date of Substantial Performanceof the Work as provided in GC 5.4 - SUBSTANTIAL PERFORMANCE OF THE WORK.


2.2.13 All certificates issued by the Consultant shall be to the best of the Consultant’s knowledge,information, and belief. By issuing any certificate, the Consultant does not guarantee the Work iscorrect or complete.

2.2.14 The Consultant will receive and review written warranties and related documents required by theContract and provided by the Contractor and will forward such warranties and documents to theOwner for the Owner’s acceptance.

GC 2.3 REVIEW AND INSPECTION OF THE WORK

2.3.1 The Owner and the Consultant shall have access to the Work at all times. The Contractor shallprovide sufficient, safe, and proper facilities at all times for the review of the Work by the Consultantand the inspection of the Work by authorized agencies. If parts of the Work are in preparation atlocations other than the Place of the Work, the Owner and the Consultant shall be given access tosuch work whenever it is in progress.

2.3.2 If work is designated for tests, inspections, or approvals in the Contract Documents, or by theConsultant’s instructions, or the laws or ordinances of the Place of the Work, the Contractor shall givethe Consultant reasonable notice of when the work will be ready for review and inspection. TheContractor shall arrange for and shall give the Consultant reasonable notice of the date and time ofinspections by other authorities.

2.3.3 The Contractor shall furnish promptly to the Consultant two copies of certificates and inspectionreports relating to the Work.

2.3.4 If the Contractor covers, or permits to be covered, work that has been designated for special tests,inspections, or approvals before such special tests, inspections, or approvals are made, given orcompleted, the Contractor shall, if so directed, uncover such work, have the inspections or testssatisfactorily completed, and make good covering work at the Contractor’s expense.

2.3.5 The Consultant may order any portion or portions of the Work to be examined to confirm that suchwork is in accordance with the requirements of the Contract Documents. If the work is not inaccordance with the requirements of the Contract Documents, the Contractor shall correct the workand pay the cost of examination and correction. If the work is in accordance with the requirementsof the Contract Documents, the Owner shall pay the cost of examination and restoration.

GC 2.4 DEFECTIVE WORK

2.4.1 The Contractor shall promptly remove from the Place of the Work and replace or re-execute defectivework that has been rejected by the Consultant as failing to conform to the Contract Documentswhether or not the defective work has been incorporated in the Work and whether or not the defectis the result of poor workmanship, use of defective products, or damage through carelessness orother act or omission of the Contractor.

2.4.2 The Contractor shall make good promptly other contractors’ work destroyed or damaged by suchremovals or replacements at the Contractor’s expense.

2.4.3 If in the opinion of the Consultant it is not expedient to correct defective work or work not performedas provided in the Contract Documents, the Owner may deduct from the amount otherwise due to theContractor the difference in value between the work as performed and that called for by the ContractDocuments. If the Owner and the Contractor do not agree on the difference in value, they shall referthe matter to the Consultant for a determination.

PART 3 EXECUTION OF THE WORK

GC 3.1 CONTROL OF THE WORK


3.1.1 The Contractor shall have total control of the Work and shall effectively direct and supervise the Workso as to ensure conformity with the Contract Documents.

3.1.2 The Contractor shall be solely responsible for construction means, methods, techniques, sequences,and procedures and for co-ordinating the various parts of the Work under the Contract.

GC 3.2 CONSTRUCTION BY OWNER OR OTHER CONTRACTORS

3.2.1 The Owner reserves the right to award separate contracts in connection with other parts of the Projectto other contractors and to perform work with own forces.

3.2.2 When separate contracts are awarded for other parts of the Project, or when work is performed bythe Owner’s own forces, the Owner shall:

.1 provide for the co-ordination of the activities and work of other contractors andOwner’s own forces with the Work of the Contract;

.2 assume overall responsibility for compliance with the applicable health andconstruction safety legislation at the Place of the Work;

.3 enter into separate contracts with other contractors under conditions of contractwhich are compatible with the conditions of the Contract

.4 ensure that insurance coverage is provided to the same requirements as are calledfor in GC 11.1 -INSURANCE and co-ordinate such insurance with the insurancecoverage of the Contractor as it affects the Work; and

.5 take all reasonable precautions to avoid labour disputes or other disputes on theProject arising from the work of other contractors or the Owner’s own forces.

3.2.3 When separate contracts are awarded for other parts of the Project, or when work is performed bythe Owner’s own forces, the Contractor shall:

.1 afford the Owner and other contractors reasonable opportunity to introduce and storetheir products and use their construction machinery and equipment to execute theirwork;

.2 co-ordinate and schedule the Work with the work of other contractors and Owner’sown forces and connect as specified or shown in the Contract Documents;

.3 participate with other contractors and the Owner in reviewing their constructionschedules when directed to do so; and

.4 where part of the Work is affected by or depends upon for its proper execution thework of other contractors or Owner’s own forces, promptly report to the Consultantin writing and prior to proceeding with that part of the Work, any apparentdeficiencies in such work. Failure by the Contractor to so report shall invalidate anyclaims against the Owner by reason of the deficiencies in the work of othercontractors or Owner’s own forces except those deficiencies not then reasonablydiscoverable.

3.2.4 Where a change in the Work is required as a result of the co-ordination and connection of the workof other contractors or Owner’s own forces with the Work, the changes shall be authorized and valuedas provided in GC 6.1 - CHANGES, GC 6.2 - CHANGE ORDER, and GC 6.3 - CHANGE DIRECTIVE.

3.2.5 Claims, disputes, and other matters in question between the Contractor and other contractors shallbe dealt with as provided in Part 8 of the General Conditions - DISPUTE RESOLUTION provided theother contractors have reciprocal obligations. The Contractor shall be deemed to have consented toarbitration of any dispute with any other contractor whose contract with the Owner contains a similaragreement to arbitrate.

GC 3.3 TEMPORARY SUPPORTS, STRUCTURES, AND FACILITIES

3.3.1 The Contractor shall have the sole responsibility for the design, erection, operation, maintenance, andremoval of temporary supports, structures, and facilities and the design and execution of constructionmethods required in their use.


3.3.2 The Contractor shall engage and pay for registered professional engineering personnel skilled in theappropriate disciplines to perform those functions referred to in paragraph 3.3.1 where required bylaw or by the Contract Documents and in all cases where such temporary supports, structures, andfacilities and their method of construction are of such a nature that professional engineering skill isrequired to produce safe and satisfactory results.

3.3.3 Notwithstanding the provisions of GC 3.1 - CONTROL OF THE WORK, paragraph 3.3.1, andparagraph 3.3.2 or provisions to the contrary elsewhere in the Contract Documents where suchContract Documents include designs for temporary supports, structures, and facilities or specify amethod of construction in whole or in part, such facilities and methods shall be considered to be partof the design of the Work and the Contractor shall not be held responsible for that part of the designor the specified method of construction. The Contractor shall, however, be responsible for theexecution of such design or specified method of construction in the same manner as for the executionof the Work.

GC 3.4 DOCUMENT REVIEW

3.4.1 The Contractor shall review the Contract Documents and shall report promptly to the Consultant anyerror, inconsistency, or omission the Contractor may discover. Such review by the Contractor shallbe to the best of the Contractor’s knowledge, information, and belief and in making such review theContractor does not assume any responsibility to the Owner or the Consultant for the accuracy of thereview. The Contractor shall not be liable for damage or costs resulting from such errors,inconsistencies, or omissions in the Contract Documents, which the Contractor did not discover. If theContractor does discover any error, inconsistency, or omission in the Contract Documents, theContractor shall not proceed with the work affected until the Contractor has received corrected ormissing information from the Consultant.

GC 3.5 CONSTRUCTION SCHEDULE

3.5.1 The Contractor shall:.1 prepare and submit to the Owner and the Consultant prior to the first application for

payment, a construction schedule that indicates the timing of the major activities ofthe Work and provides sufficient detail of the critical events and their inter-relationship to demonstrate the Work will be performed in conformity with theContract Time;

.2 monitor the progress of the Work relative to the construction schedule and updatethe schedule on a monthly basis or as stipulated by the Contract Documents; and

.3 advise the Consultant of any revisions required to the schedule as the result ofextensions of the Contract Time as provided in Part 6 of the General Conditions -CHANGES IN THE WORK.

GC 3.6 CONSTRUCTION SAFETY

3.6.1 Subject to paragraph 3.2.2.2 of GC 3.2 - CONSTRUCTION BY OWNER OR OTHERCONTRACTORS, the Contractor shall be solely responsible for construction safety at the Place ofthe Work and for compliance with the rules, regulations, and practices required by the applicableconstruction health and safety legislation and shall be responsible for initiating, maintaining, andsupervising all safety precautions and programs in connection with the performance of the Work.

GC 3.7 SUPERVISOR

3.7.1 The Contractor shall employ a competent supervisor and necessary assistants who shall be inattendance at the Place of the Work while work is being performed. The supervisor shall not bechanged except for valid reason.

3.7.2 The supervisor shall represent the Contractor at the Place of the Work and notices and instructionsgiven to the supervisor by the Consultant shall be held to have been received by the Contractor.


GC 3.8 SUBCONTRACTORS AND SUPPLIERS

3.8.1 The Contractor shall preserve and protect the rights of the parties under the Contract with respect towork to be performed under subcontract, and shall:

.1 enter into contracts or written agreements with Subcontractors and Suppliers torequire them to perform their work as provided in the Contract Documents;

.2 incorporate the terms and conditions of the Contract Documents into all contracts orwritten agreements with Subcontractors and Suppliers; and

.3 be as fully responsible to the Owner for acts and omissions of Subcontractors,Suppliers, and of persons directly or indirectly employed by them as for acts andomissions of persons directly employed by the Contractor.

3.8.2 The Contractor shall indicate in writing, at the request of the Owner, those Subcontractors orSuppliers whose bids have been received by the Contractor which the Contractor would be preparedto accept for the performance of a portion of the Work. Should the Owner not object before signingthe Contract, the Contractor shall employ those Subcontractors or Suppliers so identified by theContractor in writing for the performance of that portion of the Work to which their bid applies.

3.8.3 The Owner may, for reasonable cause, at any time before the Owner has signed the Contract, objectto the use of a proposed Subcontractor or Supplier and require the Contractor to employ one of theother subcontract bidders.

3.8.4 If the Owner requires the Contractor to change a proposed Subcontractor or Supplier, the ContractPrice and Contract Time shall be adjusted by the differences occasioned by such required change.

3.8.5 The Contractor shall not be required to employ as a Subcontractor or Supplier, a person or firm towhom the Contractor may reasonably object.

3.8.6 The Owner, through the Consultant, may provide to a Subcontractor or Supplier information as to thepercentage of the Subcontractor’s or Supplier’s work which has been certified for payment.

GC 3.9 LABOUR AND PRODUCTS

3.9.1 The Contractor shall provide and pay for labour, Products, tools, construction machinery andequipment, water, heat, light, power, transportation, and other facilities and services necessary forthe performance of the Work in accordance with the Contract.

3.9.2 Products provided shall be new. Products which are not specified shall be of a quality consistent withthose specified and their use acceptable to the Consultant.

3.9.3 The Contractor shall maintain good order and discipline among the Contractor’s employees engagedon the Work and shall not employ on the Work anyone not skilled in the tasks assigned.

GC 3.10 DOCUMENTS AT THE SITE

3.10.1 The Contractor shall keep one copy of current Contract Documents, submittals, reports, and recordsof meetings at the Place of the Work, in good order and available to the Owner and the Consultant.

GC 3.11 SHOP DRAWINGS

3.11.1 Shop drawings are drawings, diagrams, illustrations, schedules, performance charts, brochures,Product, and other data which the Contractor provides to illustrate details of a portion of the Work.

3.11.2 The Contractor shall provide shop drawings as described in the Contract Documents or as theConsultant may reasonably request.

3.11.3 The Contractor shall review all shop drawings prior to submission to the Consultant. The Contractor


represents by this review that: the Contractor has determined and verified all field measurements andfield construction conditions, or will do so; Product requirements; catalogue numbers; and similar dataand that the Contractor has checked and co-ordinated each shop drawing with the requirements ofthe Work and of the Contract Documents. The Contractor shall confirm this review of each shopdrawing by stamp, date, and signature of the person responsible. At the time of submission theContractor shall notify the Consultant in writing of any deviations in the shop drawings from therequirements of the Contract Documents.

3.11.4 The Contractor shall submit shop drawings to the Consultant to review in orderly sequence andsufficiently in advance so as to cause no delay in the Work or in the work of other contractors. Uponrequest of the Contractor or the Consultant, they jointly shall prepare a schedule of the dates forsubmission and return of shop drawings. Shop drawings, which require approval of any legallyconstituted authority having jurisdiction shall be submitted to such authority by the Contractor forapproval.

3.11.5 The Contractor shall submit shop drawings in the form specified or as the Consultant may direct. TheConsultant will review and return shop drawings in accordance with the schedule agreed upon, orotherwise with reasonable promptness so as to cause no delay. The Consultant’s review is forconformity to the design concept and for general arrangement only. The Consultant’s review shall notrelieve the Contractor of responsibility for errors or omissions in the shop drawings or for meeting allrequirements of the Contract Documents unless the Consultant expressly notes the acceptance ofa deviation on the shop drawings.

3.11.6 Upon the Consultant’s request, the Contractor shall revise and resubmit shop drawings which theConsultant rejects as inconsistent with the Contract Documents unless otherwise directed by theConsultant. The Contractor shall notify the Consultant in writing of any revisions to the resubmissionother than those requested by the Consultant.

GC 3.12 USE OF THE WORK

3.12.1 The Contractor shall confine construction machinery and equipment storage of Products, andOperations of employees to limits indicated by laws, ordinances, permits, or the Contract Documentsand shall not unreasonably encumber the Work with Products.

3.12.2 The Contractor shall not load or permit to be loaded any part of the Work with a weight or force thatwill endanger the safety of the Work.

GC 3.13 CUTTING AND REMEDIAL WORK

3.13.1 The Contractor shall do the cutting and remedial work required to make the several parts of the Workcome together properly.

3.13.2 The Contractor shall co-ordinate the Work to ensure that this requirement is kept to a minimum.

3.13.3 Should the Owner, the Consultant, other contractors or anyone employed by them be responsible forill-timed work necessitating cutting or remedial work to be performed, the cost of such cutting orremedial work shall be valued as provided in GC 6.1 – Changes, GC 6.2 -CHANGE ORDER, and GC6.3 – CHANGE DIRECTIVE.

3.13.4 Cutting and remedial work shall be performed by specialists familiar with the Products affected andshall be performed in a manner to neither damage nor endanger the Work.

GC 3.14 CLEANUP

3.14.1 The Contractor shall maintain the Work in a tidy condition and free from the accumulation of wasteproducts and debris, other than that caused by the Owner, other contractors or their employees.


3.14.2 The Contractor shall remove waste products and debris, other than that resulting from the work of theOwner, other contractors or their employees, and shall leave the Work clean and suitable foroccupancy by the Owner before attainment of Substantial Performance of the Work. The Contractorshall remove products, tools, construction machinery, and equipment not required for the performanceof the remaining work.

3.14.3 Prior to application for the certificate for payment, the Contractor shall remove products, tools,construction machinery and equipment, and waste products and debris, other than that resulting formthe work of the Owner, other contractors or their employees.

PART 4 ALLOWANCES

GC 4.1 CASH ALLOWANCES

4.1.1 The Contract Price includes cash allowances stated in the Contract Documents, which allowancesshall be expended as the Owner directs through the Consultant.

4.1.2 Cash allowances cover the net cost to the Contractor of services, Products, construction machineryand equipment, freight, unloading, handling, storage, installation, and other authorized expensesincurred in performing the work stipulated under the cash allowances but do not include any ValueAdded Taxes payable by the Owner to the Contractor.

4.1.3 The Contract Price, and not the cash allowances, includes the Contractor’s overhead and profit inconnection with such cash allowances.

4.1.4 Where costs under a cash allowance exceed the amount of the allowance, the Contractor shall becompensated for any excess incurred and substantiated plus an amount for overhead and profit asset out in the Contract Documents.

4.1.5 The Contract Price shall be adjusted by Change Order to provide for any difference between theactual cost and each cash allowance.

4.1.6 The value of the work performed under a cash allowance is eligible to be included in progresspayments.

4.1.7 The Contractor and the Consultant shall jointly prepare a schedule that shows when the Consultantand Owner must authorize ordering of items called for under cash allowances to avoid delaying theprogress of the Work.

GC 4.2 CONTINGENCY ALLOWANCE

4.2.1 The Contract Price includes the contingency allowance, if any, stated in the Contract Documents.

4.2.2 Expenditures under the contingency allowance shall be authorized and valued as provided in GC 6.1 -CHANGES, GC 6.2 - CHANGE ORDER, and GC 6.3 - CHANGE DIRECTIVE.

4.2.3 The Contract Price shall be adjusted by Change Order to provide for any difference between theexpenditures authorized under paragraph 4.2.2 and the contingency allowance.

PART 5 PAYMENT

GC 5.1 FINANCING INFORMATION REQUIRED OF THE OWNER

5.1.1 The Owner shall, at the request of the Contractor, prior to execution of the Agreement, and/orpromptly from time to time thereafter, furnish to the Contractor reasonable evidence that financial


arrangements have been made to fulfill the Owner’s obligations under the Contract.

5.1.2 The Owner shall notify the Contractor in writing of any material change in the Owner’s financialarrangements during the performance of the Contract.

GC 5.2 APPLICATIONS FOR PROGRESS PAYMENT

5.2.1 Applications for payment on account as provided in Article A-S of the Agreement - PAYMENT maybe made monthly as the Work progresses.

5.2.2 Applications for payment shall be dated the last day of the agreed monthly payment period and theamount claimed shall be for the value, proportionate to the amount of the Contract, of work performedand Products delivered to the Place of the Work at that date.

5.2.3 The Contractor shall submit to the Consultant, at least 14 days before the first application for payment,a schedule of values for the parts of the Work, aggregating the total amount of the Contract Price, soas to facilitate evaluation of applications for payment.

5.2.4 The schedule of values shall be made out in such form and supported by such evidence as theConsultant may reasonably direct and when accepted by the Consultant, shall be used as the basisfor applications for payment, unless it is found to be in error.

5.2.5 The Contractor shall include a statement based on the schedule of values with each application forpayment.

5.2.6 Claims for Products delivered to the Place of the Work but not yet incorporated into the Work shallbe supported by such evidence as the Consultant may reasonably require to establish the value anddelivery of the Products.

GC 5.3 PROGRESS PAYMENT

5.3.1 The Consultant will issue to the Owner, no later than 10 days after the receipt of an application forpayment from the Contractor submitted in accordance with GC 5.2 - APPLICATIONS FORPROGRESS PAYMENT, a certificate for payment in the amount applied for or in such other amountas the Consultant determines to be properly due. If the Consultant amends the application, theConsultant will promptly notify the Contractor in writing giving reasons for the amendment.

5.3.2 The Owner shall make payment to the Contractor on account as provided in Article A-S of theAgreement -PAYMENT no later than 5 days after the date of a certificate for payment issued by theConsultant.

GC 5.4 SUBSTANTIAL PERFORMANCE OF THE WORK

5.4.1 When the Contractor considers that the Work is substantially performed, or if permitted by the lienlegislation applicable to the Place of the Work a designated portion thereof which the Owner agreesto accept separately is substantially performed, the Contractor shall prepare and submit to theConsultant a comprehensive list of items to be completed or corrected and apply for a review by theConsultant to establish Substantial Performance of the Work or substantial performance of thedesignated portion of the Work. Failure to include an item on the list does not alter the responsibilityof the Contractor to complete the Contract.

5.4.2 No later than 10 days after the receipt of the Contractor’s list and application, the Consultant willreview the Work to verify the validity of the application, and no later than 7 days after completing thereview, will notify the Contractor whether the Work or the designated portion of the Work issubstantially performed.

5.4.3 The Consultant shall state the date of Substantial Performance of the Work or designated portion of


the Work in a certificate.

5.4.4 Immediately following the issuance of the certificate of Substantial Performance of the Work, theContractor, in consultation with the Consultant, will establish a reasonable date for finishing the Work.

GC 5.5 PAYMENT OF HOLDBACK UPON SUBSTANTIAL PERFORMANCE OF THE WORK

5.5.1 After the issuance of the certificate of Substantial Performance of the Work, the Contractor shall:.1 submit an application for payment of the holdback amount,.2 submit a sworn statement that all accounts for labour, subcontracts, Products,

construction machinery and equipment, and other indebtedness which may havebeen incurred by the Contractor in the Substantial Performance of the Work and forwhich the Owner might in any way be held responsible have been paid in full, exceptfor amounts properly retained as a holdback or as an identified amount in dispute.

5.5.2 After the receipt of an application for payment from the Contractor and the sworn statement asprovided in paragraph 5.5.1, the Consultant will issue a certificate for payment of the holdbackamount.

5.5.3 Where the holdback amount has not been placed in a separate holdback account, the Owner shall,10 days prior to the expiry of the holdback period stipulated in the lien legislation applicable to thePlace of the Work, place the holdback amount in a bank account in the joint names of the Owner andthe Contractor.

5.5.4 The holdback amount authorized by the certificate for payment of the holdback amount is due andpayable on the day following the expiration of the holdback period stipulated in the lien legislationapplicable to the Place of the Work. Where lien legislation does not exist or apply, the holdbackamount shall be due and payable in accordance with other legislation, industry practice, or provisionswhich may be agreed to between the parties. The Owner may retain out of the holdback amount anysums required by law to satisfy any liens against the Work or, if permitted by the lien legislationapplicable to the Place of the Work, other third party monetary claims against the Contractor whichare enforceable against the Owner.

GC 5.6 PROGRESSIVE RELEASE OF HOLDBACK

5.6.1 Where legislation permits and where, upon application by the Contractor, the Consultant has certifiedthat the work of a Subcontractor or Supplier has been performed prior to Substantial Performance ofthe Work, the Owner shall pay the Contractor the holdback amount retained for such subcontractwork, or the Products supplied by such Supplier, on the day following the expiration of the holdbackperiod for such work stipulated in the lien legislation applicable to the Place of the Work.

5.6.2 Notwithstanding the provisions of the preceding paragraph, and notwithstanding the wording of suchcertificates, the Contractor shall ensure that such subcontract work or Products is protected pendingthe issuance of a final certificate for payment and be responsible for the correction of defects or worknot performed regardless of whether or not such was apparent when such certificates were issued.

GC 5.7 FINAL PAYMENT

5.7.1 When the Contractor considers that the Work is completed, the Contractor shall submit an applicationfor final payment.

5.7.2 The Consultant will, no later than 10 days after the receipt of an application from the Contractor forfinal payment, review the Work to verify the validity of the application. The Consultant will, no laterthan 7 days after reviewing the Work, notify the Contractor that the application is valid or give reasonswhy it is not valid.

5.7.3 When the Consultant finds the Contractor’s application for final payment valid, the Consultant will


issue a final certificate for payment.

5.7.4 Subject to the provision of paragraph 10.4.1 of GC 10.4 - WORKERS’ COMPENSATION, and anylien legislation applicable to the Place of the Work, the Owner shall, no later than 5 days after theissuance of a final certificate for payment, pay the Contractor as provided in Article A-5 of theAgreement - PAYMENT.

GC 5.8 WITHHOLDING OF PAYMENT

5.8.1 If because of climatic or other conditions reasonably beyond the control of the Contractor, there areitems of work that cannot be performed, payment in full for that portion of the Work which has beenperformed as certified by the Consultant shall not be withheld or delayed by the Owner on accountthereof, but the Owner may withhold, until the remaining portion of the Work is finished, only such anamount that the Consultant determines is sufficient and reasonable to cover the cost of performingsuch remaining work.

GC 5.9 NON-CONFORMING WORK

5.9.1 No payment by the Owner under the Contract nor partial or entire use or occupancy of the Work bythe Owner shall constitute an acceptance of any portion of the Work or Products which are not inaccordance with the requirements of the Contract Documents.

PART 6 CHANGES IN THE WORK

GC 6.1 CHANGES

6.1.1 The Owner, through the Consultant, without invalidating the Contract, may make changes in the Workconsisting of additions, deletions, or other revisions to the Work by Change Order or ChangeDirective.

6.1.2 The Contractor shall not perform a change in the Work without a Change Order or a ChangeDirective.

GC 6.2 CHANGE ORDER

6.2.1 When a change in the Work is proposed or required, the Consultant shall provide a notice describingthe proposed change in the Work to the Contractor. The Contractor shall present, in a formacceptable to the Consultant, a method of adjustment or an amount of adjustment for the ContractPrice, if any, and the adjustment in the Contract Time, if any, for the proposed change in the Work.

6.2.2 When the Owner and the Contractor agree to the adjustments in the Contract Price and ContractTime or to the method to be used to determine the adjustments, such agreement shall be effectiveimmediately and shall be recorded in a Change Order, signed by Owner and Contractor. The valueof the work performed as the result of a Change Order shall be included in applications for progresspayment.

GC 6.3 CHANGE DIRECTIVE

6.3.1 If the Owner requires the Contractor to proceed with a change in the Work prior to the Owner and theContractor agreeing upon the adjustment in Contract Price and Contract Time, the Owner, throughthe Consultant, shall issue a Change Directive.

6.3.2 Upon receipt of a Change Directive, the Contractor shall proceed promptly with the change in theWork. The adjustment in the Contract Price for a change carried out by way of a Change Directiveshall be determined on the basis of the cost of expenditures and savings to perform the workattributable to the change. If a change in the Work results in a net increase in the Contract Price, an


allowance for overhead and profit shall be included.

6.3.3 If a change in the Work results in a net decrease in the Contract Price, the amount of the credit shallbe the net cost, without deduction for overhead or profit. When both additions and deletions coveringrelated work or substitutions are involved in a change in the Work, the allowance for overhead andprofit shall be calculated on the basis of the net increase, if any, with respect to that change in theWork.

6.3.4 The Contractor shall keep and present, in such form as the Consultant may require, an itemizedaccounting of the cost of expenditures and savings referred to in paragraph 6.3.2 together withsupporting data. The cost of performing the work attributable to the Change Directive shall be limitedto the actual cost of all of the following:

.1 wages and benefits paid for labour in the direct employ of the Contractor underapplicable collective bargaining agreements, or under a salary or wage scheduleagreed upon by the Owner and Contractor;

.2 salaries, wages, and benefits of the Contractor’s office personnel engaged in atechnical capacity and other personnel at shops or on the road, engaged inexpediting the production or transportation of materials or equipment;

.3 contributions, assessments, or taxes incurred for such items as unemploymentinsurance, provincial health insurance, workers’ compensation, and Canada orQuebec Pension Plan, insofar as such cost is based on wages, salaries, or otherremuneration paid to employees of the Contractor and included in the cost of thework as provided in paragraphs 6.3.4.1 and 6.3.4.2;

.4 travel and subsistence expenses of the Contractor’s personnel described inparagraphs 6.3.4.1 and 6.3.4.2;

.5 the cost of all Products including cost of transportation thereof;

.6 the cost of materials, supplies, equipment, temporary services and facilities, andhand tools not owned by the workers, including transportation and maintenancethereof, which are consumed; and cost less salvage value on such items used butnot consumed, which remain the property of the Contractor;

.7 rental cost of all tools, machinery, and equipment, exclusive of hand tools, whetherrented from or provided by the Contractor or others, including installation, minorrepairs and replacements, dismantling, removal, transportation and delivery costthereof;

.8 deposits lost;

.9 the amounts of all subcontracts;

.10 the cost of quality assurance such as independent inspection and testing services;

.11 charges levied by authorities having jurisdiction at the Place of the Work;

.12 royalties, patent license fees, and damages for infringement of patents and cost ofdefending suits therefor subject always to the Contractor’s obligations to indemnifythe Owner as provided in paragraph 10.3.1 of GC 10.3 - PATENT FEES;

.13 any adjustment in premiums for all bonds and insurance which the Contractor isrequired, by the Contract Documents, to purchase and maintain;

.14 any adjustment in taxes and duties for which the Contractor is liable;

.15 charges for long distance telephone and facsimile communications, courier services,expressage, and petty cash items incurred;

.16 the cost of removal and disposal of waste products and debris;

.17 cost incurred due to emergencies affecting the safety of persons or property;

6.3.5 Pending determination of the final amount of a Change Directive, the undisputed value of the workperformed as the result of a Change Directive is eligible to be included in progress payments.

6.3.6 If the Owner and Contractor do not agree on the proposed adjustment in the Contract Time or themethod of determining it, the adjustment shall be referred to the Consultant for determination.

6.3.7 If at any time after the start of the work directed by a Change Directive, the Owner and the Contractorreach agreement on the adjustment to the Contract Price and to the Contract Time, this agreement


shall be recorded in a Change Order signed by Owner and Contractor.

GC 6.4 CONCEALED OR UNKNOWN CONDITIONS

6.4.1 If the Owner or the Contractor discover conditions at the Place of the Work which are:.1 subsurface or otherwise concealed physical conditions which existed before the

commencement of the Work which differ materially from those indicated in theContract Documents; or

.2 physical conditions of a nature which differ materially from those ordinarily found toexist and generally recognized as inherent in construction activities of the characterprovided for in the Contract Documents;then the observing party shall notify the other party in writing before conditions aredisturbed and in no event later than 5 Working Days after first observance of theconditions.

6.4.2 The Consultant will promptly investigate such conditions and make a finding. If the finding is that theconditions differ materially and this would cause an increase or decrease in the Contractor’s cost ortime to perform the Work, the Consultant, with the Owner’s approval, shall issue appropriateinstructions for a change in the Work as provided in GC 6.2 - CHANGE ORDER or GC 6.3 - CHANGEDIRECTIVE.

6.4.3 If the Consultant finds that the conditions at the Place of the Work are not materially different or thatno change in the Contract Price or the Contract Time is justified, the Consultant shall report thereasons for this finding to the Owner and the Contractor in writing.

GC 6.5 DELAYS

6.5.1 If the Contractor is delayed in the performance of the Work by an action or omission of the Owner,Consultant, or anyone employed or engaged by them directly or indirectly, contrary to the provisionsof the Contract Documents, then the Contract Time shall be extended for such reasonable time asthe Consultant may recommend in consultation with the Contractor. The Contractor shall bereimbursed by the Owner for reasonable costs incurred by the Contractor as the result of such delay.

6.5.2 If the Contractor is delayed in the performance of the Work by a stop work order issued by a court orother public authority and providing that such order was not issued as the result of an act or fault ofthe Contractor or any person employed or engaged by the Contractor directly or indirectly, then theContract Time shall be extended for such reasonable time as the Consultant may recommend inconsultation with the Contractor. The Contractor shall be reimbursed by the Owner for reasonablecosts incurred by the Contractor as the result of such delay.

6.5.3 If the Contractor is delayed in the performance of the Work by labour disputes, strikes, lock-outs(including lock-outs decreed or recommended for its members by a recognized contractors’association, of which the Contractor is a member or to which the Contractor is otherwise bound), fire,unusual delay by common carriers or unavoidable casualties, or without limit to any of the foregoing,by a cause beyond the Contractor’s control, then the Contract Time shall be extended for suchreasonable time as the Consultant may recommend in consultation with the Contractor. The extensionof time shall not be less than the time lost as the result of the event causing the delay, unless theContractor agrees to a shorter extension. The Contractor shall not be entitled to payment for costsincurred by such delays unless such delays result from actions by the Owner.

6.5.4 No extension shall be made for delay unless notice in writing of claim is given to the Consultant notlater than 10 Working Days after the commencement of delay, providing however, that in the case ofa continuing cause of delay only one notice of claim shall be necessary.

6.5.5 If no schedule is made under paragraph 2.2.9 of GC 2.2 - ROLE OF THE CONSULTANT, no claimfor delay shall be allowed because of failure of the Consultant to furnish instructions until 10 WorkingDays after demand for such instructions has been made and not then, unless the claim is reasonable.


PART 7 DEFAULT NOTICE

GC 7.1 OWNER’S RIGHT TO PERFORM THE WORK, STOP THE WORK, OR TERMINATE THECONTRACT

7.1.1 If the Contractor should be adjudged bankrupt, or makes a general assignment for the benefit ofcreditors because of the Contractor’s insolvency, or if a receiver is appointed because of theContractor’s insolvency, the Owner may, without prejudice to any other right or remedy the Ownermay have, by giving the Contractor or receiver or trustee in bankruptcy notice in writing, terminate theContract.

7.1.2 If the Contractor should neglect to prosecute the Work properly or otherwise fails to comply with therequirements of the Contract to a substantial degree and if the Consultant has given a writtenstatement to the Owner and Contractor that sufficient cause exists to justify such action, the Ownermay, without prejudice to any other right or remedy the Owner may have, notify the Contractor inwriting that the Contractor is in default of the Contractor’s contractual obligations and instruct theContractor to correct the default in the 5 Working Days immediately following the receipt of suchnotice.

7.1.3 If the default cannot be corrected in the 5 Working Days specified, the Contractor shall be incompliance with the Owner’s instructions if the Contractor:

.1 commences the correction of the default within the specified time, and

.2 provides the Owner with an acceptable schedule for such correction, and

.3 corrects the default in accordance with such schedule.

7.1.4 If the Contractor fails to correct the default in the time specified or subsequently agreed upon, withoutprejudice to any other right or remedy the Owner may have, the Owner may:

.1 correct such default and deduct the cost thereof from any payment then or thereafterdue the Contractor provided the Consultant has certified such cost to the Owner andthe Contractor, or

.2 terminate the Contractor’s right to continue with the Work in whole or in part orterminate the Contract.

7.1.5 If the Owner terminates the Contractor’s right to continue with the Work as provided in paragraphs7.1.1 and 7.1.4, the Owner shall be entitled to:

.1 take possession of the Work and Products; utilize the construction machinery andequipment; subject to the rights of third parties, finish the Work by whatever methodthe Owner may consider expedient, but without undue delay or expense; and

.2 withhold further payment to the Contractor until a final certificate for payment isissued; and

.3 charge the Contractor the amount by which the full cost of finishing the Work ascertified by the Consultant, including compensation to the Consultant for theConsultant’s additional services and a reasonable allowance as determined by theConsultant to cover the cost of corrections to work performed by the Contractor thatmay be required under GC 12.3 - WARRANTY, exceeds the unpaid balance of theContract Price; however, if such cost of finishing the Work is less than the unpaidbalance of the Contract Price, the Owner shall pay the Contractor the difference; and

.4 on expiry of the warranty period, charge the Contractor the amount by which the costof corrections to the Contractor’s work under GC 12.3 - WARRANTY exceeds theallowance provided for such corrections, or if the cost of such corrections is less thanthe allowance, pay the Contractor the difference.

7.1.6 The Contractor’s obligation under the Contract as to quality, correction, and warranty of the workperformed by the Contractor up to the time of termination shall continue in force after suchtermination.


GC 7.2 CONTRACTOR’S RIGHT TO STOP THE WORK OR TERMINATE THE CONTRACT

7.2.1 If the Owner should be adjudged bankrupt, or makes a general assignment for the benefit of creditorsbecause of the Owner’s insolvency, or if a receiver is appointed because of the Owner’s insolvency,the Contractor may, without prejudice to any other right or remedy the Contractor may have, by givingthe Owner or receiver or trustee in bankruptcy notice in writing, terminate the Contract.

7.2.2 If the Work should be stopped or otherwise delayed for a period of 30 days or more under an orderof a court or other public authority and providing that such order was not issued as the result of anact or fault of the Contractor or of anyone directly or indirectly employed or engaged by theContractor, the Contractor may, without prejudice to any other right or remedy the Contractor mayhave, by giving the Owner notice in writing, terminate the Contract.

7.2.3 The Contractor may notify the Owner in writing, with a copy to the Consultant, that the Owner is indefault of the Owner’s contractual obligations if:

.1 the Owner fails to furnish, when so requested by the Contractor, reasonableevidence that financial arrangements have been made to fulfill the Owner’sobligations under the Contract, or

.2 the Consultant fails to issue a certificate as provided in GC 5.3 - PROGRESSPAYMENT, or

.3 the Owner fails to pay the Contractor when due the amounts certified by theConsultant or awarded by arbitration or court, or

.4 the Owner violates the requirements of the Contract to a substantial degree and theConsultant, except for GC 5.1 - FINANCING INFORMATION REQUIRED OF THEOWNER, confirms by written statement to the Contractor that sufficient cause exists.

7.2.4 The Contractor’s notice in writing to the Owner provided under paragraph 7.2.3 shall advise that if thedefault is not corrected within 5 Working Days following the receipt of the notice in writing, theContractor may, without prejudice to any other right or remedy the Contractor may have, stop theWork or terminate the Contract.

7.2.5 If the Contractor terminates the Contract under the conditions set out above, the Contractor shall beentitled to be paid for all work performed including reasonable profit, for loss sustained upon Productsand construction machinery and equipment, and such other damages as the Contractor may havesustained as a result of the termination of the Contract.

PART 8 DISPUTE RESOLUTION

GC 8.1 AUTHORITY OF THE CONSULTANT

8.1.1 Differences between the parties to the Contract as to the interpretation, application or administrationof the Contract or any failure to agree where agreement between the parties is called for, hereincollectively called disputes, which are not resolved in the first instance by findings of the Consultantas provided in GC 2.2 - ROLE OF THE CONSULTANT, shall be settled in accordance with therequirements of Part 8 of the General Conditions - DISPUTE RESOLUTION.

8.1.2 If a dispute arises under the Contract in respect of a matter in which the Consultant has no authorityunder the Contract to make a finding, the procedures set out in paragraph 8.1.3 and paragraphs 8.2.3to 8.2.8 of GC 8.2 - NEGOTIATION, MEDIATION, AND ARBITRATION, and in GC 8.3 - RETENTIONOF RIGHTS apply to that dispute with the necessary changes to detail as may be required.

8.1.3 If a dispute is not resolved promptly, the Consultant shall give such instructions as in the Consultant’sopinion are necessary for the proper performance of the Work and to prevent delays pendingsettlement of the dispute. The parties shall act immediately according to such instructions, it beingunderstood that by so doing neither party will jeopardize any claim the party may have. If it issubsequently determined that such instructions were in error or at variance with the Contract


Documents, the Owner shall pay the Contractor costs incurred by the Contractor in carrying out suchinstructions which the Contractor was required to do beyond what the Contract Documents correctlyunderstood and interpreted would have required, including costs resulting from interruption of theWork.

GC 8.2 NEGOTIATION, MEDIATION, AND ARBITRATION

8.2.1 In accordance with the latest edition of the Rules for Mediation of CCDC 2 Construction Disputes, theparties shall appoint a Project Mediator

.1 within 30 days after the Contract was awarded, or

.2 if the parties neglected to make an appointment within the 30 day period, within 15days after either party by notice in writing requests that the Project Mediator beappointed.

8.2.2 A party shall be conclusively deemed to have accepted a finding of the Consultant under GC 2.2 -ROLE OF THE CONSULTANT and to have expressly waived and released the other party from anyclaims in respect of the particular matter dealt with in that finding unless, within 15 Working Days afterreceipt of that finding, the party sends a notice in writing of dispute to the other party and to theConsultant, which contains the particulars of the matter in dispute and the relevant provisions of theContract Documents. The responding party shall send a notice in writing of reply to the dispute within10 Working Days after receipt of the notice of dispute setting out particulars of this response and anyrelevant provisions of the Contract Documents.

8.2.3 The parties shall make all reasonable efforts to resolve their dispute by amicable negotiations andagree to provide, without prejudice, frank, candid and timely disclosure of relevant facts, information,and documents to facilitate these negotiations.

8.2.4 After a period of 10 Working Days following receipt of a responding party’s notice in writing of replyunder paragraph 8.2.2, the parties shall request the Project Mediator to assist the parties to reachagreement on any unresolved dispute. The mediated negotiations shall be conducted in accordancewith the latest edition of the Rules for Mediation of CCDC 2 Construction Disputes.

8.2.5 If the dispute has not been resolved within 10 Working Days after the Project Mediator was requestedunder paragraph 8.2.4 or within such further period agreed by the parties, the Project Mediator shallterminate the mediated negotiations by giving notice in writing to both parties.

8.2.6 By giving a notice in writing to the other party, not later than 10 Working Days after the date oftermination of the mediated negotiations under paragraph 8.2.5, either party may refer the dispute tobe finally resolved by arbitration under the latest edition of the Rules for Arbitration of CCDC 2Construction Disputes. The arbitration shall be conducted in the jurisdiction of the Place of the Work.

8.2.7 On expiration of the 10 Working Days, the arbitration agreement under paragraph 8.2.6 is not bindingon the parties and, if a notice is not given under paragraph 8.2.6 within the required time, the partiesmay refer the unresolved dispute to the courts or to any other form of dispute resolution, includingarbitration, which they have agreed to use.

8.2.8 If neither party requires by notice in writing given within 10 Working Days of the date of noticerequesting arbitration in paragraph 8.2.6 that a dispute be arbitrated immediately, all disputes referredto arbitration as provided in paragraph 8.2.6 shall be

.1 held in abeyance until(1) Substantial Performance of the Work,(2) the Contract has been terminated, or(3) the Contractor has abandoned the Work, whichever is earlier, and

.2 consolidated into a single arbitration under the rules governing the arbitration underparagraph 8.2.6.

GC 8.3 RETENTION OF RIGHTS


8.3.1 It is agreed that no act by either party shall be construed as a renunciation or waiver of any rights orrecourses, provided the party has given the notices required under Part 8 of the General Conditions-DISPUTE RESOLUTION and has carried out the instructions as provided in paragraph 8.1.3.

8.3.2 Nothing in Part 8 of the General Conditions - DISPUTE RESOLUTION shall be construed in any wayto limit a party from asserting any statutory right to a lien under applicable lien legislation of thejurisdiction of the Place of the Work and the assertion of such right by initiating judicial proceedingsis not to be construed as a waiver of any right that party may have under paragraph 8.2.6 to proceedby way of arbitration to adjudicate the merits of the claim upon which such a lien is based.

PART 9 PROTECTION OF PERSONS AND PROPERTY

GC 9.1 PROTECTION OF WORK AND PROPERTY

9.1.1 The Contractor shall protect the Work and the Owner’s property and property adjacent to the Placeof the Work from damage which may arise as the result of the Contractor’s operations under theContract, and shall be responsible for such damage, except damage which occurs as the result of:

.1 errors in the Contract Documents;

.2 acts or omissions by the Owner, the Consultant, other contractors, their agents andemployees.

9.1.2 Should the Contractor in the performance of the Contract damage the Work, the Owner’s property,or property adjacent to the Place of the Work, the Contractor shall be responsible for the making goodsuch damage at the Contractor’s expense.

9.1.3 Should damage occur to the Work or Owner’s property for which the Contractor is not responsible,as provided in paragraph 9.1.1, the Contractor shall make good such damage to the Work and, if theOwner so directs, to the Owner’s property. The Contract Price and Contract Time shall be adjustedas provided in GC 6.1 - CHANGES, GC 6.2 - CHANGE ORDER, and GC 6.3 - CHANGE DIRECTIVE.

GC 9.2 DAMAGES AND MUTUAL RESPONSIBILITY

9.2.1 If either party to the Contract should suffer damage in any manner because of any wrongful act orneglect of the other party or of anyone for whom the other party is responsible in law, then that partyshall be reimbursed by the other party for such damage. The reimbursing party shall be subrogatedto the rights of the other party in respect of such wrongful act or neglect if it be that of a third party.

9.2.2 Claims for damage under paragraph 9.2.1 shall be made in writing to the party liable withinreasonable time after the first observance of such damage and if undisputed shall be confirmed byChange Order. Disputed claims shall be resolved as set out in Part 8 of the General Conditions -DISPUTE RESOLUTION.

9.2.3 If the Contractor has caused damage to the work of another contractor on the Project, the Contractoragrees upon due notice to settle with the other contractor by negotiation or arbitration. If the othercontractor makes a claim against the Owner on account of damage alleged to have been sosustained, the Owner shall notify the Contractor and may require the Contractor to defend the actionat the Contractor’s expense. The Contractor shall satisfy a final order or judgment against the Ownerand pay the costs incurred by the Owner arising from such action.

9.2.4 If the Contractor becomes liable to pay or satisfy a final order, judgment, or award against the Owner,then the Contractor, upon undertaking to indemnify the Owner against any and all liability for costs,shall have the right to appeal in the name of the Owner such final order or judgment to any and allcourts of competent jurisdiction.

GC 9.3 TOXIC AND HAZARDOUS SUBSTANCES AND MATERIALS


9.3.1 For the purposes of applicable environmental legislation, the Owner shall be deemed to have controland management of the Place of the Work with respect to existing conditions.

9.3.2 Prior to the Contractor commencing the Work, the Owner shall.1 take all reasonable steps to determine whether any toxic or hazardous substances

or materials are present at the Place of the Work, and.2 provide the Consultant and the Contractor with a written list of any such substances

and materials.

9.3.3 The Owner shall take all reasonable steps to ensure that no person suffers injury, sickness, or deathand that no property is injured or destroyed as a result of exposure to, or the presence of, toxic orhazardous substances or materials which were at the Place of the Work prior to the Contractorcommencing the Work.

9.3.4 Unless the Contract expressly provides otherwise, the Owner shall be responsible for taking allnecessary steps, in accordance with legal requirements, to dispose of, store or otherwise renderharmless toxic or hazardous substances or materials which were present at the Place of the Workprior to the Contractor commencing the Work.

9.3.5 If the Contractor.1 encounters toxic or hazardous substances or materials at the Place of the Work, or.2 has reasonable grounds to believe that toxic or hazardous substances or materials

are present at the Place of the Work, which were not disclosed by the Owner, asrequired under paragraph 9.3.2, or which were disclosed but have not been dealtwith as required under paragraph 9.3.4, the Contractor shall

.3 take all reasonable steps, including stopping the Work, to ensure that no personsuffers injury, sickness, or death and that no property is injured or destroyed as aresult of exposure to or the presence of the substances or materials, and

.4 immediately report the circumstances to the Consultant and the Owner in writing.

9.3.6 If the Contractor is delayed in performing the Work or incurs additional costs as a result of takingsteps required under paragraph 9.3.5.3, the Contract Time shall be extended for such reasonable timeas the Consultant may recommend in consultation with the Contractor and the Contractor shall bereimbursed for reasonable costs incurred as a result of the delay and as a result of taking those steps.

9.3.7 Notwithstanding paragraphs 2.2.6 and 2.2.7 of GC 2.2- ROLE OF THE CONSULTANT, or paragraph8.1.1 of GC 8.1 - AUTHORITY OF THE CONSULTANT, the Consultant may select and rely upon theadvice of an independent expert in a dispute under paragraph 9.3.6 and, in that case, the expert shallbe deemed to have been jointly retained by the Owner and the Contractor and shall be jointly paidby them.

9.3.8 The Owner shall indemnify and hold harmless the Contractor, the Consultant, their agents andemployees, from and against claims, demands, losses, costs, damages, actions, suits, or proceedingsarising out of or resulting from exposure to, or the presence of, toxic or hazardous substances ormaterials which were at the Place of the Work prior to the Contractor commencing the Work. Thisobligation shall not be construed to negate, abridge, or reduce other rights or obligations of indemnityset out in GC 12.1 -INDEMNIFICATION or which otherwise exist respecting a person or partydescribed in this paragraph.

9.3.9 GC 9.3 - TOXIC AND HAZARDOUS SUBSTANCES AND MATERIALS shall govern over theprovisions of paragraph 1.3.1 of GC 1.3 - RIGHTS AND REMEDIES or GC 9.2 - DAMAGES ANDMUTUAL RESPONSIBILITY.

PART 10 GOVERNING REGULATIONS

GC 10.1 TAXES AND DUTIES


10.1.1 The Contract Price shall include all taxes and customs duties in effect at the time of the bid closingexcept for Value Added Taxes payable by the Owner to the Contractor as stipulated in Article A-4 ofthe Agreement - CONTRACT PRICE.

10.1.2 Any increase or decrease in costs to the Contractor due to changes in such included taxes and dutiesafter the time of the bid closing shall increase or decrease the Contract Price accordingly.

GC 10.2 LAWS, NOTICES, PERMITS, AND FEES

10.2.1 The laws of the Place of the Work shall govern the Work.10.2.2 The Owner shall obtain and pay for the building permit, permanent easements, and rights of servitude.

The Contractor shall be responsible for permits, licenses, or certificates necessary for theperformance of the Work which were in force at the date of bid closing.

10.2.3 The Contractor shall give the required notices and comply with the laws, ordinances, rules,regulations, or codes which are or become in force during the performance of the Work and whichrelate to the Work, to the preservation of the public health, and to construction safety.

10.2.4 The Contractor shall not be responsible for verifying that the Contract Documents are in compliancewith the applicable laws, ordinances, rules, regulations, or codes relating to the Work. If the ContractDocuments are at variance therewith, or if, subsequent to the date of bid closing, changes are madeto the applicable laws, ordinances, rules, regulations, or codes which require modification to theContract Documents, the Contractor shall notify the Consultant in writing requesting directionimmediately upon such variance or change becoming known. The Consultant will make the changesrequired to the Contract Documents as provided in GC 6.1 - CHANGES, GC 6.2 - CHANGE ORDER,and GC 6.3 - CHANGE DIRECTIVE.

10.2.5 If the Contractor fails to notify the Consultant in writing; and fails to obtain direction as required inparagraph 10.2.4; and performs work knowing it to be contrary to any laws, ordinances, rules,regulations, or codes; the Contractor shall be responsible for and shall correct the violations thereof;and shall bear the costs, expenses, and damages attributable to the failure to comply with theprovisions of such laws, ordinances, rules, regulations, or codes.

GC 10.3 PATENT FEES

10.3.1 The Contractor shall pay the royalties and patent licence fees required for the performance of theContract. The Contractor shall hold the Owner harmless from and against claims, demands, losses,costs, damages, actions, suits, or proceedings arising out of the Contractor’s performance of theContract which are attributable to an infringement or an alleged infringement of a patent of inventionby the Contractor or anyone for whose acts the Contractor may be liable.

10.3.2 The Owner shall hold the Contractor harmless against claims, demands, losses, costs, damages,actions, suits, or proceedings arising out of the Contractor’s performance of the Contract which areattributable to an infringement or an alleged infringement of a patent of invention in executing anythingfor the purpose of the Contract, the model, plan, or design of which was supplied to the Contractoras part of the Contract Documents.

GC 10.4 WORKERS’ COMPENSATION

10.4.1 Prior to commencing the Work, Substantial Performance of the Work, and the issuance of the finalcertificate for payment, the Contractor shall provide evidence of compliance with workers’compensation legislation at the Place of the Work, including payments due thereunder.

10.4.2 At any time during the term of the Contract, when requested by the Owner, the Contractor shallprovide such evidence of compliance by the Contractor and Subcontractors.


PART 11 INSURANCE — BONDS

GC 11.1 INSURANCE

11.1.1 Without restricting the generality of GC 12.1 - INDEMNIFICATION, the Contractor shall provide,maintain, and pay for the insurance coverages specified in GC 11.1 - INSURANCE. Unless otherwisestipulated, the duration of each insurance policy shall be from the date of commencement of the Workuntil the date of the final certificate for payment. Prior to commencement of the Work and upon theplacement, renewal, amendment, or extension of all or any part of the insurance, the Contractor shallpromptly provide the Owner with confirmation of coverage and, if required, a certified true copy of thepolicies certified by an authorized representative of the insurer together with copies of any amendingendorsements.

.1 General Liability Insurance:General liability insurance shall be in the joint names of the Contractor, the Owner,and the Consultant, with limits of not less than $2,000,000 per occurrence and witha property damage deductible not exceeding $2,500. The insurance coverage shallnot be less than the insurance required by IBC Form 2100, or its equivalentreplacement, provided that IBC Form 2100 shall contain the latest edition of therelevant CCDC endorsement form. To achieve the desired limit, umbrella, or excessliability insurance may be used. All liability coverage shall be maintained forcompleted operations hazards from the date of Substantial Performance of the Work,as set out in the certificate of Substantial Performance of the Work, on an ongoingbasis for a period of 6 years following Substantial Performance of the Work. Wherethe Contractor maintains a single, blanket policy, the addition of the Owner and theConsultant is limited to liability arising out of the Project and all operations necessaryor incidental thereto. The policy shall be endorsed to provide the Owner with not lessthan 30 days notice in writing in advance of any cancellation, and of change oramendment restricting coverage.

.2 Automobile Liability Insurance:Automobile liability insurance in respect of licensed vehicles shall have limits of notless than $2,000,000 inclusive per occurrence for bodily injury, death, and damageto property, covering all licensed vehicles owned or leased by the Contractor, andendorsed to provide the Owner with not less than 15 days notice in writing inadvance of any cancellation, change or amendment restricting coverage. Where thepolicy has been issued pursuant to a government-operated automobile insurancesystem, the Contractor shall provide the Owner with confirmation of automobileinsurance coverage for all automobiles registered in the name of the Contractor.

.3 Aircraft and Watercraft Liability Insurance:Aircraft and watercraft liability insurance with respect to owned or non-owned aircraftand watercraft if used directly or indirectly in the performance of the Work, includinguse of additional premises, shall be subject to limits of not less than $2,000,000inclusive per occurrence for bodily injury, death, and damage to property includingloss of use thereof and limits of not less than $2,000,000 for aircraft passengerhazard. Such insurance shall be in a form acceptable to the Owner. The policiesshall be endorsed to provide the Owner with not less than 15 days notice in writingin advance of cancellation, change, or amendment restricting coverage.

.4 Property and Boiler and Machinery Insurance:(1) “All risks” property insurance shall be in the joint names of the Contractor,

the Owner, and the Consultant, insuring not less than the sum of the amountof the Contract Price and the full value, as stated in the SupplementaryConditions, of Products that are specified to be provided by the Owner forincorporation into the Work, with a deductible not exceeding $2,500. Theinsurance coverage shall not be less than the insurance required by IBCForm 4042 or its equivalent replacement, provided that IBC Form 4042 shallcontain the latest edition of the relevant CCDC endorsement form. Thecoverage shall be maintained continuously until 10 days after the date of thefinal certificate for payment.


(2) Boiler and machinery insurance shall be in the joint names of the Contractor,the Owner, and the Consultant for not less than the replacement value of theboilers, pressure vessels, and other insurable objects forming part of theWork. The insurance provided shall not be less than the insurance providedby the “Comprehensive Boiler and Machinery Form” and shall be maintainedcontinuously from commencement of use or operation of the propertyinsured and until 10 days after the date of the final certificate for payment.

(3) The policies shall allow for partial or total use or occupancy of the Work. Ifbecause of such use or occupancy the Contractor is unable to providecoverage, the Contractor shall notify the Owner in writing. Prior to such useor occupancy the Owner shall provide, maintain, and pay for property andboiler insurance insuring the full value of the Work, as in sub-paragraphs (1)and (2), including coverage for such use or occupancy and shall provide theContractor with proof of such insurance. The Contractor shall refund to theOwner the unearned premiums applicable to the Contractor’s policies upontermination of coverage.

(4) The policies shall provide that, in the case of a loss or damage, paymentshall be made to the Owner and the Contractor as their respective interestsmay appear. The Contractor shall act on behalf of the Owner for the purposeof adjusting the amount of such loss or damage payment with the insurers.When the extent of the loss or damage is determined, the Contractor shallproceed to restore the Work. Loss or damage shall not affect the rights andobligations of either party under the Contract except that the Contractor shallbe entitled to such reasonable extension of Contract Time relative to theextent of the loss or damage as the Consultant may recommend inconsultation with the Contractor.

(5) The Contractor shall be entitled to receive from the Owner, in addition to theamount due under the Contract, the amount at which the Owner’s interestin restoration of the Work has been appraised, such amount to be paid asthe restoration of the Work proceeds and as provided in GC 5.2 -APPLICATIONS FOR PROGRESS PAYMENT and GC 5.3 -PROGRESSPAYMENT. In addition the Contractor shall be entitled to receive from thepayments made by the insurer the amount of the Contractor’s interest in therestoration of the Work.

(6) In the case of loss or damage to the Work arising from the work of anothercontractor, or Owner’s own forces, the Owner, in accordance with theOwner’s obligations under paragraph 3.2.2.4 of GC 3.2 - CONSTRUCTIONBY OWNER OR OTHER CONTRACTORS, shall pay the Contractor thecost of restoring the Work as the restoration of the Work proceeds and asprovided in GC 5.2 - APPLICATIONS FOR PROGRESS PAYMENT and GC5.3 -PROGRESS PAYMENT.

.5 Contractors’ Equipment Insurance:“All risks” contractors’ equipment insurance covering construction machinery andequipment used by the Contractor for the performance of the Work, including boilerinsurance on temporary boilers and pressure vessels, shall be in a form acceptableto the Owner and shall not allow subrogation claims by the insurer against theOwner. The policies shall be endorsed to provide the Owner with not less than 15days notice in writing in advance of cancellation, change, or amendment restrictingcoverage. Subject to satisfactory proof of financial capability by the Contractor forself-insurance, the Owner agrees to waive the equipment insurance requirement.

11.1.2 The Contractor shall be responsible for deductible amounts under the policies except where suchamounts may be excluded from the Contractor’s responsibility by the terms of GC 9.1 - PROTECTIONOF WORK AND PROPERTY and GC 9.2 - DAMAGES AND MUTUAL RESPONSIBILITY.


11.1.3 Where the full insurable value of the Work is substantially less than the Contract Price, the Ownermay reduce the amount of insurance required or waive the course of construction insurancerequirement.

11.1.4 If the Contractor fails to provide or maintain insurance as required by the Contract Documents, thenthe Owner shall have the right to provide and maintain such insurance and give evidence to theContractor and the Consultant. The Contractor shall pay the cost thereof to the Owner on demandor the Owner may deduct the amount, which is due or may become due to the Contractor.

11.1.5 All required insurance policies shall be with insurers licensed to underwrite insurance in thejurisdiction of the Place of the Work.

GC 11.2 BONDS

11.2.1 The Contractor shall, prior to commencement of the Work or within the specified time, provide to theOwner any surety bonds required by the Contract.

11.2.2 Such bonds shall be issued by a duly licensed surety company authorized to transact a business ofsuretyship in the province or territory of the Place of the Work and shall be maintained in goodstanding until the fulfilment of the Contract. The form of such bonds shall be in accordance with thelatest edition of the CCDC approved bond forms.

PART 12 INDEMNIFICATION — WAIVER — WARRANTY

GC 12.1 INDEMNIFICATION

12.1.1 The Contractor shall indemnify and hold harmless the Owner and the Consultant, their agents andemployees from and against claims, demands, losses, costs, damages, actions, suits, or proceedings(hereinafter called “claims”), by third parties that arise out of, or are attributable to, the Contractor’sperformance of the Contract provided such claims are:

.1 attributable to bodily injury, sickness, disease, or death, or to injury to or destructionof tangible property, and

.2 caused by negligent acts or omissions of the Contractor or anyone for whose actsthe Contractor may be liable, and

.3 made in writing within a period of 6 years from the date of Substantial Performanceof the Work as set out in the certificate of Substantial Performance of the Work, orwithin such shorter period as may be prescribed by any limitation statute of theprovince or territory of the Place of the Work.The Owner expressly waives the right to indemnity for claims other than those statedabove.

12.1.2 The obligation of the Contractor to indemnify hereunder shall be limited to $2,000,000 per occurrencefrom the commencement of the Work until Substantial Performance of the Work and thereafter to anaggregate limit of $2,000,000.

12.1.3 The Owner shall indemnify and hold harmless the Contractor, the Contractor’s agents and employeesfrom and against claims, demands, losses, costs, damages, actions, suits, or proceedings arising outof the Contractor’s performance of the Contract which are attributable to a lack of or defect in title oran alleged lack of or defect in title to the Place of the Work.

12.1.4 GC 12.1 - INDEMNIFICATION shall govern over the provisions of paragraph 1.3.1 of GC 1.3 -RIGHTS AND REMEDIES or GC 9.2 - DAMAGES AND MUTUAL RESPONSIBILITY.

GC 12.2 WAIVER OF CLAIMS

12.2.1 Waiver of Claims by Owner


As of the date of the final certificate for payment, the Owner expressly waives and releasesthe Contractor from all claims against the Contractor including without limitation those thatmight arise from the negligence or breach of contract by the Contractor except one or moreof the following:.1 those made in writing prior to the date of the final certificate for payment and still

unsettled;.2 those arising from the provisions of GC 12.1 - INDEMNIFICATION or GC 12.3 -

WARRANTY;.3 those arising from the provisions of paragraph 9.3.5 of GC 9.3 - TOXIC AND

HAZARDOUS SUBSTANCES AND MATERIALS and those arising from theContractor bringing or introducing any toxic or hazardous substances and materialsto the Place of the Work after the Contractor commences the Work.

In the Common Law provinces GC 12.2.1.4 shall read as follows:.4 those made in writing within a period of 6 years from the date of Substantial

Performance of the Work, as set out in the certificate of Substantial Performance ofthe Work, or within such shorter period as may be prescribed by any limitationstatute of the province or territory of the Place of the Work and those arising fromany liability of the Contractor for damages resulting from the Contractor’sperformance of the Contract with respect to substantial defects or deficiencies in theWork for which the Contractor is proven responsible.

As used herein “substantial defects or deficiencies” means those defects or deficiencies inthe Work which affect the Work to such an extent or in such a manner that a significant partor the whole of the Work is unfit for the purpose intended by the Contract Documents.

In the Province of Quebec CC 12.2.1.4 shall read as follows:.5 those arising under the provisions of Article 2118 of the Civil Code of Quebec.

12.2.2 Waiver of Claims by Contractor

As of the date of the final certificate for payment, the Contractor expressly waives andreleases the Owner from all claims against the Owner including without limitation those thatmight arise from the negligence or breach of contract by the Owner except:.1 those made in writing prior to the Contractor’s application for final payment and still

unsettled; and.2 those arising from the provisions of GC 9.3 - TOXIC AND HAZARDOUS

SUBSTANCES AND MATERIALS or CC 10.3 - PATENT FEES.

12.2.3 GC 122 - WAIVER OF CLAIMS shall govern over the provisions of paragraph 1.3.1 of GC 1.3 -RIGHTS AND REMEDIES or GC 9.2 - DAMAGES AND MUTUAL RESPONSIBILITY.

GC 12.3 WARRANTY

12.3.1 The warranty period with regard to the Contract is one year from the date of Substantial Performanceof the Work or those periods specified in the Contract Documents for certain portions of the Work orProducts.

12.3.2 The Contractor shall be responsible for the proper performance of the Work to the extent that thedesign and Contract Documents permit such performance.

12.3.3 Except for the provisions of paragraph 12.3.6’and subject to paragraph 12.3.2, the Contractor shallcorrect promptly, at the Contractor’s expense, defects or deficiencies in the Work which appear priorto and during the warranty periods specified in the Contract Documents.

12.3.4 The Owner, through the Consultant, shall promptly give the Contractor notice in writing of observeddefects and deficiencies that occur during the warranty period.


12.3.5 The Contractor shall correct or pay for damage resulting from corrections made under therequirements of paragraph 12.3.3.

12.3.6 The Contractor shall be responsible for obtaining Product warranties in excess of one year on behalfof the Owner from the manufacturer. These Product warranties shall be issued by the manufacturerto the benefit of the Owner.

END OF SECTION

Dr. John Hugh Gillis Regional School Supplementary Antigonish, NS General Boiler Installation Conditions Page 1 of 5 Project No. 2014-1437 February 2014

1.1 GENERAL

.1 This Section shall amend and supplement the Agreement between Owner and Contractor,Definitions and General Conditions of the Stipulated Price Contract, CCDC2-1994 as follows;

1.2 DEFINITIONS

.1 Add definition #21;They only means by which something shown or specified shall be indicated as not being inthe Contract is by use of the initials “NIC” or the words “not in (the) Contract”, or “by Owner”.

.2 Add definition #22;The term “markup” is to include the Contractor’s or the Subcontractor’s ( in case of workbeing done by the Subcontractor) profit and overhead costs permitted under the GeneralConditions of the Stipulated Price Contract and the Sections of Division 1 of the specificationincluding office overhead, field supervision, project overheads, layouts, co-ordination,traveling expenses, etc.

1.3 GC 1.1 CONTRACT DOCUMENTS

.1 Replace 1.1.9 with the following;1.1.9 if there is a conflict with Contract Documents;

- The Agreement between Owner and the Contractor.- Supplementary Conditions.- Definitions.- The General Conditions of the Stipulated Price Contract.- Division 1 of the Specifications.- Division 2 through 16 of the Specifications.- Material and finishing schedules.- Drawings and finishing schedules.

.2 Amend 1.10. To read;The Consultant shall furnish the successful Contractor with up to ten (10) sets of workingdrawings and specifications. Additional copies will be charged for a cost price.

1.4 GC 2.2 ROLE OF THE CONSULTANT

.1 Amend paragraphs 2.2.6 and 2.2.7.;Delete “... except with respect to GC 5.1 - FINANCING INFORMATION REQUIRED OF THEOWNER...” from both paragraphs.

1.5 GC 3.8 SUBCONTRACTORS

.1 Revise paragraph 3.8.2 as follows;The Contractor agrees to employ Subcontractors or Suppliers proposed on the Bid Form orSupplementary Bid Form, subject to the provisions of paragraph 3.8.3., unless writtenconsent from the Consultant is given. Should the Owner not object...”.

.2 Add to 3.8;3.8.7 Subcontractors shall notify the Consultant in writing if the Contractor fails to make

payments when due. The Consultant will assume that payments have been dulymade if no such written notice has been received.

1.6 GC 5.1 FINANCING INFORMATION REQUIRED BY THE OWNER

.1 Delete paragraphs 5.1.1 and 5.1.2 in entirety.


1.7 GC 52.2 APPLICATION FOR PAYMENTS

.1 Add paragraph 5.2.2.;Applications for payment must be submitted on the Contractors invoice and must include theagreed monthly Progress Payment form approved by the Consultant.

.2 Add to paragraph 5.2.;5.2.7. Applications for Progress Payments after first payment shall be accompanied by a

completed Statutory Declaration CCA Form 98, revised 1968, together withContractor’s HST registration number.

5.2.8. The Statutory Declaration signed by the General Contractor shall state to the effectthat all labour, materials, work and service have been paid in full except statutoryholdback and that no liens do or can exist.

5.2.9. Whenever Substantial Completion has been attained, the Contractor shall complywith the requirement of the Construction Lien Act and advertise in the requisiteformat to advise that Substantial Completion has been claimed.

5.2.10. The application for payment for Substantial Completion shall be accompanied by aStatutory Declaration stating that;

(a) that to the Contractors knowledge there are no liens or otherencumbrances registered against the title of the property.

(b) that no future liens will be filed by the Contractor or on behalf of anySubcontractor.

(c) that the Contractor in consideration of the payment of the balanceoutstanding will undertake to indemnify and save harmless theOwner, from any lien or other action from whatever source arisingin connection with the work and requirements of this Contract.

5.2.11. The parties hereto and their surety for themselves, their respective administrators,successors and assigns and any and all other parties in and all its officers, servants,agents and employees including all successors or its assigns from any and all liabilityand expenses of any nature whatsoever and in particular its incurred legal costs inrespect of any legal claim which may be made for a lien or charge at law or in equityor to any claim or any liability under the Construction Lien Act or to any attachmentfor debt, garnishment process or otherwise. The Strait Regional School Board(SRSB) shall not in any cases and/or action or application be liable to any greaterextent than the amount owing by it to its General Contractor, or such Contractorsrespective administrators, successors and assigns.

This Declaration is to be dated forty-five (45) days plus one day after the date of theConsultants Certificate of Completion. A Statutory Declaration from eachSubcontractor stating that full payment has been received, except for the Statutory10% Holdback has also to be included.

5.2.12. The Holdback will be ten percent (10%).

5.2.13. Interest will be one percent (1%) per annum above the bank rate on unpaid amounts.

1.8 GC 5.3 PROGRESS PAYMENT

.1 Amend paragraph 5.3.2. as follows;“... no later that fifteen (15) days after receipt by the Owner of a Certificate of Payment fromthe Consultants.”

1.9 GC 5.4 SUBSTANTIAL PERFORMANCE OF THE WORK


.1 Add to paragraph 5.4.2.;A lump sum amount of the Contract Value will remain uncertified for payment after the Dateof Substantial Completion until all certificates, as-built drawings, balancing reports andwarranties have been received and deficiencies have been corrected. The lump sum amountretained for such purposes shall be the greater of the following;(a) 1) 3 percent of the first $500,000 of the Contract Price,

11) 2 percent of the next $500,000 of the Contract Price, and;111) 1 percent of the balance of the Contract Price.

(b) $2,000.00

1.10 GC 6.2 CHANGES IN THE WORK

.1 Add to paragraph 6.2.;

6.2.3. Change Notices will be issued and numbered by the Consultant to indicate to theContractor that a change is contemplated and that a cost quotation on the changeis required.

6.2.4. The Contractor shall submit their proposal for carrying out the Work described in theChange Notice including a complete breakdown of costs of labour, materials andequipment.

6.2.5. The Contractor shall inform the Insurance or Surety Company or Companies whohave issued Performance Bonds. Liability Insurance and Fire Insurance for thisContract, of any changes to the Contract. If changes to the Contract requiredadjustments to the bonds or insurances, the Contractor shall initiate and pay for suchadjustments subject to the approval of the Owner.

6.2.6. Changes generally shall be valued using a method which shall be by cost and apercentage fee as follows;

(a) The Contractor shall submit a breakdown of material and labourshowing quantities and rates to establish the claimed cost.

(b) The Contractor will be permitted to charge to this cost a maximumof 5% for overhead plus a maximum of 5% profit for extras. Theabove shall apply to those items understood to be directly parr ofthe Contractors work.

(c) On items involving changes to work of their Subcontractors, theContractor may charge a maximum of 5% for profit and overheadfor extras.

(d) A Subcontractor may charge a maximum of 5% overhead plus amaximum of 5% profit for extras on the total cost of the work forwhich the Subcontractor is responsible.

(e) 50% of the percentages listed above for profit and overhead shallbe credited back to the Owner when calculating all credits.

(f) Credits shall be deducted from extras before overhead and profit isadded. Costs shall be based on net difference in quantity of samekind.

(g) HST shall be shown separately.

6.2.7 No changes in the work shall be proceeded with without a written order signed by theOwner and no claim for a change in the Contract Price or change in the ContractTime shall be valid unless so ordered and at the same time valued or agreed to bevalued as provided in GC 6.2.6.

1.11 GC 6.5 DELAY

.1 Amend 6.5.4 to read 5 Working Days in lieu of 10 Working Days.


1.12 GC 8.2 NEGOTIATION, MEDIATION AND ARBITRATION

.1 Add to 8.2;

8.2.9. Within five (5) days of receipt of the notice of arbitration by the responding partyunder paragraph 8.2.6. the Owner and the Contractor shall give the Consultant awritten notice containing;

a) a copy of the notice of arbitration.b) a copy of supplementary conditions 8.2.9 to 8.2.15. of this Contract,

and;c) any claims or issues which the Contractor or the Owner, as the

case may be, wishes to raise in relation to the Consultant arisingout of the issues in dispute in the arbitration.

8.2.10 The Owner and the Contractor agree that the Consultant may elect, within ten (10)days of receipt of the notice under paragraph 8.2.9., to become a full party to thearbitration under paragraph 8.2.6. if the Consultant;

a) has a vested or contingent financial interest in the outcome of thearbitration.

b) give the notice of the election to the Owner and the Contractorbefore the arbitrator is appointed;

c) agrees to be a party to the arbitration within the meaning of therules referred to in paragraph 8.2.6. and ;

d) agrees to be bound by the arbitral award made in arbitration.

8.2.11. If the Consultant is not given the notice required under paragraph 8.2.9., both theOwner and the Contractor are estopped from pursuing an action, counter claim orother proceeding or making an application against the Consultant arising out of theissues in dispute in the arbitration between the Owner and the Contractor underparagraph 8.2.6.

8.2.12. If an election is made under paragraph 8.2.10., the Consultant may participate in theappointment of the arbitrator and, notwithstanding the rules referred to in paragraph8.2.6., the time period for reaching agreement on the appointment of the arbitratorshall begin to run from the date the Owner issues or receives a copy of the notice ofarbitration.

8.2.13. The Arbitrator in the arbitration in which the Consultant has elected under paragraph8.2.10. To become a full party may;

a) on application of the Owner or the Contractor, determine whetherthe Consultant has satisfied the requirements of paragraph 8.2.10.,and;

b) make any procedural order considered necessary to facilitate theaddition of the Consultant as a party to the arbitration.

8.2.14. The provisions of paragraph 8.2.9. shall apply mutatis mutandis to written notice tobe given by the Consultant to any Sub-consultant.

8.2.15. In the event of notice of arbitration given by a Consultant to a Sub-consultant, theSub-consultant is not entitled to any election with respect to the proceeding asoutlined in 8.2.10., and is deemed to be bound by the arbitration proceeding.

1.13 GC 10.2 LAWS, NOTICES, PERMITS AND FEES

.1 10.2.2. Change the first sentence to read... “ The General Contractor shall obtain and payfor the building permit”. Permanent easements and right s of servitude are to remainthe responsibility of the Owner.


.2 Add clause 10.2.6.;The General Contractor shall be liable for any fines or penalties levied against the Owner orConsultant due to violation of any regulations of the Occupational Health & Safety Act by hisown labour force or his Subcontractors.

END OF SECTION

Dr. John Hugh Gillis Regional School Definitions Antigonish, NS Boiler Installation Page 1 of 2 Project No. 2014-1437 February 2014

The following Definitions shall apply to all Contract Documents.

1. ContractThe Contract is the undertaking by the parties to perform their respective duties, responsibilities, andobligations as prescribed in the Contract Documents and represents the entire agreement between theparties.

2. Contract DocumentsThe Contract Documents consist of those documents listed in Article A-3 of the Agreement -CONTRACT DOCUMENTS and amendments agreed upon between the parties.

3. OwnerThe Owner is the person or entity identified as such in the Agreement. The term Owner means theOwner or the Owner’s authorized agent or representative as designated to the Contractor in writing, butdoes not include the Consultant.

4. ContractorThe Contractor is the person or entity identified as such in the Agreement. The term Contractor meansthe Contractor or the Contractor’s authorized representative as designated to the Owner in writing.

5. SubcontractorA Subcontractor is a person or entity having a direct contract with the Contractor to perform a part orparts of the Work, or to supply Products worked to a special design for the Work.

6. SupplierA Supplier is a person or entity having a direct contract with the Contractor to supply Products notworked to a special design for the Work.

7. ConsultantThe Consultant is the person or entity identified as such in the Agreement. The Consultant is theArchitect, the Engineer, or entity licensed to practice in the province or territory of the Place of the Work.The term Consultant means the Consultant or the Consultant’s authorized representative.

8. ProjectThe Project means the total construction contemplated of which the Work may be the whole or a part.

9. WorkThe Work means the total construction and related services required by the Contract Documents.

10. Place of the WorkThe Place of the Work is the designated site or location of the Work identified in Article A-I of theAgreement - THE WORK.

11. ProductProduct or Products means material, machinery, equipment, and fixtures forming the Work, but doesnot include machinery and equipment used to prepare, fabricate, convey, or erect the Work, which arereferred to as construction machinery and equipment.

12. ProvideProvide means to supply and install.

13. Contract PriceThe Contract Price is the amount stipulated in Article A-4 of the Agreement - CONTRACT PRICE.

14. Contract Time

Dr. John Hugh Gillis Regional School Definitions Antigonish, NS Boiler Installation Page 2 of 2 Project No. 2014-1437 February 2014

The Contract Time is the time stipulated in paragraph 1.3 of Article A-I of the Agreement - THE WORKfrom commencement of the Work to Substantial Performance of the Work.

15. Working DayWorking Day means a day other than a Saturday, Sunday, or a holiday, which is observed by theconstruction industry in the area of the Place of the Work.

16. Supplemental InstructionA Supplemental Instruction is an instruction, not involving adjustment in the Contract Price or ContractTime, in the form of specifications, drawings, schedules, samples, models or written instructions,consistent with the intent of the Contract Documents. It is to be issued by the Consultant to supplementthe Contract Documents as required for the performance of the Work.

17. Change OrderA Change Order is a written amendment to the Contract prepared by the Consultant and signed by theOwner and the Contractor stating their agreement upon: - a change in the Work; - the method of adjustment or the amount of the adjustment in the Contract Price, if any; - the extent of the adjustment in the Contract Time, if any.

18. Change DirectiveA Change Directive is a written instruction prepared by the Consultant and signed by the Ownerdirecting a change in the Work within the general scope of the Contract Documents.

19. Substantial Performance of the WorkSubstantial Performance of the Work is as defined in the lien legislation applicable to the Place of theWork. If such legislation is not in force or does not contain such definition, Substantial Performance ofthe Work shall have been reached when the Work is ready for use or is being used for the purposeintended and is so certified by the Consultant.

20. Value Added TaxesValue Added Taxes means such sum as shall be levied upon the Contract Price by the Federal orany Provincial Government and is computed as a percentage of the Contract Price and includes theGoods and Services Tax, the Quebec Sales Tax and any similar tax, the payment or collection ofwhich is by the legislation imposing such tax an obligation of the Contractor.

END OF SECTION

Dr. John Hugh Gillis Regional School Instructions to Bidders Antigonish, NS Boiler Installation Page 1 of 6Project No. 2014-1437 February 2014

The Executed Agreement, including all Bidding and Contract Requirements, Sections, Division 1, SpecificationSections, applicable Drawings and Amendments are part of, and to be read in conjunction with this Section.

PART 1 - GENERAL

1.1 INVITATION

.1 Bid Call.1 The Owner will receive offers signed under seal, executed, and dated before 3:00:00

pm local time on the 20 day of February , 2014 at the Strait RegionalSchool Board (SRSB) office located at 16 Cemetery Road, Port Hastings, N. S.Attention: Shirley HartManager of PurchasingStrait Regional School Board16 Cemetery RoadPort Hastings, N.S.B9A 1K6Phone #902-625-7052Fax: #902-625-2281

1.2 INTENT

.1 The intent of this bid call is to obtain an offer to perform work for installation of boiler, atDr. John Hugh Gillis Regional School, Antigonish, N.S. for a Stipulated Price contract,in accordance with the Contract documents.

.2 Completion of the project to be achieved on or before April 15, 2014 provided contract isawarded within 7 calendar days of close of bid period.

.3 The area of work will be available to the Contractor to start work on site

.4 The intention would be to have a start-up meeting immediately following award of contractto initiate start-up documentation, schedule, shop drawing submissions, etc.

.5 Contractor is to have control of and secure areas of the building in which he is working butnot restrict access to other parts of the building around (but not through) the areas in whichhe is working.

.6 In addition, he will have control over the building mechanical and electrical systems whicheffect his areas of work at times and to the extent he deems necessary. This control is to benegotiated with the building administration.

1.3 CONTRACT DOCUMENTS IDENTIFICATION

.1 The Contract Documents are identified as Strait Regional School Board, Port Hastings,N. S. (Dr. John Hugh Gillis Regional School - Boiler Replacement - Antigonish) , asprepared by the Consultant, A. H. Roy & Associates Ltd.,275 Main St., P. O. Box 1775,Antigonish, N. S. B2G 2M5 and listed in the Agreement.

1.4 CONTRACT/BID DOCUMENTS

.1 Definitions.1 Defined in General Conditions of Contract, Article GC1, Definitions.

.2 Availability.1 Bid Documents may be obtained at the office of Strait Regional School Board , 16

Cemetery Road, Port Hastings, N. S. B9A 1K6.


.2 Documents may be seen at the offices of the Construction Association of NovaScotia, Halifax, N. S. And the Cape Breton Builders Exchange, Sydney, N. S.

.3 Deposit will be refunded if Bid Documents are returned complete, undamaged, andreusable within 10 calendar days of bid submission. Failure to comply will result inforfeiture of deposit.

.4 Bid Documents are made available only for the purpose of obtaining offers for thisproject. Their use does not confer a license or grant for other purposes.

.5 Upon receipt of Bid Documents verify that documents are complete; notifyConsultant should the documents be incomplete.

.6 Immediately notify the Consultant upon finding discrepancies or omissions in the BidDocuments.

.3 Queries/Addenda.1 Direct questions to Victor J. Belliveau, P. Eng., telephone (902) 863-2955 or fax

(902) 863-2214..2 Addenda may be issued during the bidding period. All addenda become part of the

Contract Documents. Include costs in the Bid Price..3 Verbal answers are only binding when confirmed by written addenda..4 Clarifications requested by bidders must be in writing not less than seven (7) working

days before date set for receipt of bids. The reply will be in the form of an addendum,a copy of which will be forwarded to known bidders no later than five (5) workingdays before receipt of bids.

.4 Product/System Options.1 Where the Bid Documents stipulate a particular product, alternatives will be

considered by the Consultant up to ten (10) working days before receipt of bids..2 When a request to substitute a product is made, the Consultant may approve the

substitution and will issue an Addendum to know bidders..3 In submission of alternatives to products specified, bidders shall include in their bid,

any changes required in the work to accommodate such alternatives. A later claimby the bidder for an addition to the contract price because of changes in necessitatedby use of alternatives shall not be considered.

1.5 SITE ASSESSMENT

.1 The site is located at 105 Braemore Avenue, Antigonish, N.S.

.2 Site Examination:.1 Visit the project site and surrounding area before submitting a bid.

.3 For any subsequent visits the bidder is directed to contact Mike Chisholm , 902- 870-0386.1 Only those bidders who have made an appointment to visit the place of the work will

be permitted access to the school.

1.6 BIDDERS REGISTRATION

.1 The successful Contractor and Subcontractors must comply with the Nova ScotiaCorporations Act or Partnership and Business Registration Act.

1.7 QUALIFICATIONS

.1 Pre-qualification.1 Only the pre-qualified General Contractors listed in Appendix “F” will be considered

for award of a contract..2 Subcontractors

.1 All subcontractors and suppliers are to bid to the pre-qualified GeneralContractors only.


.2 The SRSB reserves the right to reject a proposed subcontractor forreasonable cause.

.3 Refer to Article GC 3.8 of General Conditions.

1.8 BID SUBMISSION

.1 Bid ineligibility ( Reason for Rejection).1 The Contracting authority (SRSB) will refuse to evaluate a bid which has been

received prior to closing time where:.1 It is not submitted in the required form..2 There are omissions of significant information..3 A bid is not signed as required..4 The required bid security in the required form is not provided..5 The required information concerning the Certificate of Recognition, issued

jointly by the Nova Scotia Construction Safety Association and the Provinceof Nova Scotia Department of Labour, in the required form is not attached.

.6 The bid has conditions attached which are not authorized by the invitationto bid.

.7 The bid fails to meet one or more standards specified in the invitation to bid.

.8 All addenda have not been acknowledged; or

.9 Any other defect which, in the opinion of the Contracting Authority (SRSB)brings the meaning of the bid into question.

.2 Submissions.1 Bidders shall be solely responsible for the delivery of their bids in the manner and

time prescribed..2 Bids must be submittted on forms provided. These forms must be completely filled

out in ink or by typewriter, with the signature in longhand, and the completed formshall be without interlineations, alternations or erasures.

.3 Submit the executed offer on the Bid Forms provided, signed and corporate sealedtogether with the required security in a closed opaque envelope, clearly identifiedwith bidders name, project name on the outside.

.4 Fax and email submissions shall not be accepted. Addition or reduction in tenderamount may be fax on the attached Tender Price Amendment Form, but the Bidderaccepts full responsibility to ensure the Fax submitted is received by Tender Closingby Owner.

1.9 BID ENCLOSURES/REQUIREMENTS

.1 Certificate of Recognition.1 Submit with the Bid Form , a copy of the bidders current and valid Certificate of

Recognition issued jointly by the Nova Scotia Construction Association and theProvince of Nova Scotia Department of Labour.

.2 Where the bidder has not yet obtained a Certificate of Recognition, the bidder mustsubmit a letter from the Nova Scotia Construction Safety Association indicating thebidder if “in the process” of obtaining the Certificate of Recognition. “In theprocess” has been defined as the completion of the four mandatory courses (Safetybasics, safety Orientation, safety Audit, and Leadership) and completion of trainingrequired by the Occupational Health and Safety Act (such as, but not limited toWHMIS, TDG, TCP, Confined Spaces, and First Aid).

.3 Letter of Good Standing for Workers Compensation Board.

1.10 BID SECURITY REQUIRED OF GENERAL CONTRACT BIDDERS

.1 Submit with one of the following; endorsed in the name of the Strait Regional SchoolBoard as obligee..1 BID BOND


.1 provide bond on original form acceptable to the SRSB in an amount not lessthan 10 percent (10%) of the Contract Price.

.2 Bid Bonds, submitted by the General Contract bidder, signed and sealed bythe principal (Contractor) and Surety and shall be with an established SuretyCompany satisfactory to and approved by the SRSB.

.3 Where Bid Bond is used as bid security, include the cost of providing the BidBond in the Contract Price.

.2 CERTIFIED CHEQUE OR BANK DRAFT.1 Provide a Certified Cheque or Bank Draft for a sum not less than ten

percent (10%) of the amount of the Contract Price..2 Where Certified Cheque or Bank Draft is used as bid security, include the

cost in the Contract Price..3 IRREVOCABLE STANDBY LETTER OF CREDIT

.1 Provide an Irrevocable Standby Letter of Credit for the sum not less than tenpercent (10%) of the Contract Price.

.2 The Irrevocable Standby Letter of Credit shall be issued by a certifiedfinancial institution subject to the Uniform Customs and Practices forDocumentary Credit (Publication No. 500).

.3 Where Irrevocable Standby Letter of Credit is used as bid security, includethe cost in the Contract Price.

1.11 RETURN OF BID SECURITY

.1 The Bid Security of the unsuccessful bidders will be returned to them after the Contract hasbeen signed, or previous to such time at the discretion of the SRSB (for General Contractors)or the Contractor (for Subcontractors).

.2 The above shall apply provided a Contract is awarded to the Contractor within sixty (60) daysfrom the closing date of the Bid.

.3 If no contract is awarded, all Bid Security will be returned.

1.12 PERFORMANCE ASSURANCE REQUIRED BY GENERAL CONTRACTORS

.1 Maintain Performance Assurance in force for a period of not less than twelve (12) monthsafter the issue of the Substantial Completion Certificate certified by the SRSB and untilCompletion of Contract.

.2 Endorse Performance Assurance as specified in Bid Security.

.3 Submit as Performance Assurance one of the following:.1 Where a Bid Bond was used as bid security:

.1 Provide a Performance Bond and Labour & Materials Payment Bonds ( andMaintenance Bond) as described in the General Conditions of Contract andherein.

.2 Within ten (10) days after notification of award of the Contact, provide theSRSB with a Performance Bond and Labour & Material Payment Bond eachof which shall be in a form acceptable to the SRSB and in an amount equalto fifty percent (50%) of the amount of the Contract.

.3 Include the cost of providing the Performance Bond and Labour & MaterialPayment Bond in the Contract Price.

.2 Where Certified Cheque or Bank Draft is used as bid Security:.1 The Certified Cheque or Bank Draft submitted during the bid period will be

cashed and the amount retained by the SRSB shall serve as PerformanceAssurance, including the payment of all obligations arising under theContract.

.2 The amount remaining will be returned without interest after a period of not


less than twelve (12) months after the issue of the Substantial CompletionCertificate certified by the SRSB and not until Completion of the Contract.

.3 Where Certified Cheque or Bank Draft is used as Performance Assurance,include the cost of providing the Certified Cheque or Bank Draft in theContract Price.

.3 Where an Irrevocable Standby Letter of Credit is used as Bid Security:.1 The Irrevocable Standby Letter of Credit submitted during the bid period will

be retained by the SRSB and shall serve as Performance Assurance,including the payment of all obligations arising under the Contract.

.2 Where Irrevocable Standby Letter of Credit is used as PerformanceAssurance, include the cost of providing the Irrevocable Standby Letter ofCredit in the Contract Price. Contractor to provide documentationthroughout the duration of the Contract that the Irrevocable Standby Letterof Credit remains in full effect at all times as specified.

.3 Upon expiry of the Irrevocable Standby Letter of Credit, a separateIrrevocable Standby Letter of Credit shall be provided for work requiringextended warranties for such amounts as are required by the Contact.

1.13 BID FORMS

NOTE: ALL BID AND SECURITY FORMS MUST BEAR THE BIDDER’S ORIGINAL SIGNATURE.

.1 Bid Form shall be signed under seal by a duly authorized signing officer(s) in their normalsignatures.

.2 Bid Signing.1 The Bid Form shall be signed under seal by a duly authorized signing officer(s) in

their normal signatures.

.3 Appendices to the Bid Form.1 Appendix A -- Subcontractors/Suppliers/Manufacturers

.1 Complete listing as scheduled.

.2 Names of all Subcontractors /Suppliers/ Manufacturers should be indicatedopposite trades listed on Appendix “A” of the Bid Form, and unless this isdone, Bids may not be considered.

.3 Own forces and/or Subcontractors/Suppliers/ Manufacturers may only benamed in Appendix “A” when the Subcontractor /Supplier/Manufacturer isequipped to carry out and normally carries out the work noted. Work mustbe carried out by those named on Appendix “A” and substitution of other willnot be allowed.

.3 Tender Price Amendment Form.

.4 Contract Time.1 The bidder, in submitting an offer, agrees to achieve Substantial Completion of the

work by the date indicated in the Contract Documents. The Substantial Completiondate in the Agreement shall be this time.

1.14 OFFER ACCEPTANCE/REJECTION

.1 Duration of Offer.1 Bids shall remain open to acceptance and shall be irrevocable for a period of sixty

(60) days after the bid closing date..2 Award/Selection:

.1 Bidders shall be evaluated on Base Bid Price”. After determination ofpreferred bidder, consideration will be given to Alternatives and Bid Priceadjustments if applicable.


.2 Acceptance of Offer.1 The SRSB reserves the right to accept or reject any or all offers or to accept any

offer deemed most satisfactory. The SRSB reserves the right to waive anyinformality in any or all Bids.

.2 After acceptance by the SRSB, the SRSB will issue to the successful bidder, awritten Bid Acceptance.

.3 After a bid has been accepted, all rejected bids will be returned to the respectivebidders with submitted bid securities and other requested enclosures.

1.15 AGREEMENT

.1 The successful Bidder shall enter into an Agreement on the Form attached.

1.16 TAXES

.1 All goods and services purchased under this Contract are to include all applicable Provincialand Federal taxes.

END OF SECTION

STRAIT REGIONAL SCHOOL BOARD( SRSB)

PORT HASTINGS, NOVA SCOTIA

TENDER BID FORM

Dr. John Hugh Gillis Regional School Page 1 of 2Boiler Installation Project No. 2014-1437 February 2014

SUBMITTED BY:

The undersigned Bidder agrees to provide all necessary equipment , tools, labour, incidentals and othermeans of construction to do all the Work and furnish all the materials of the specified requirements whichare necessary to complete the Work in accordance with the Contract and agrees to accept, therefore, aspayment in full, the Contract Price of:

/100 Dollars ($ ) (HST Excluded)Contract Price to be completed in written form on the lines provided above, with cents expressed as numerical fraction of adollar. Contract Price to be completed in numerical form on the line bounded by parenthesis above, with cents expressedas a decimal of a dollar. WHERE THERE IS A CONFLICT , WRITTEN WORD WILL GOVERN.

1. The Bidder agrees that he has:

.1 Carefully examined the site of the Work described herein: become familiar with localconditions and the character and the extent of the Work; carefully examined every part ofthe proposed Contract and thoroughly understands its stipulations, requirements andprovisions.

.2 Determined the quality and quantity of materials required; investigated the location anddetermined the source of supply of the materials required; investigated labour conditions;and has arranged for the continuous prosecution of the Work herein described.

.3 Noted that the Harmonized Sales Tax is excluded from his “Contract Price”.

2. SRSB agrees to examine this Bid and in consideration, therefore, the Bidder hereby agrees not torevoke this Bid:.1 until some other Bidder has entered into the Contract with SRSB for the performance of

the Work and the supply of the materials specified in the notice inviting Bids or in theInstructions to Bidders, or

.2 until sixty (60) days after the time fixed in the Instructions to Bidders for receiving Bids hasexpired. Whichever first occurs; provided, however, that the Bidder may revoke this Bid at anytime before the time fixed in the Instructions to Bidders for receiving Bids has expiredupon receipt by SRSB from the Bidder of written notice of such revocation before saidtime has expired.

3. The Bidder hereby agrees to be bound by the award of the Contract and if awarded theContract on this Bid to execute the required Contract within ten (10) days after notice ofaward.

STRAIT REGIONAL SCHOOL BOARD( SRSB)

PORT HASTINGS, NOVA SCOTIA

TENDER BID FORM

Dr. John Hugh Gillis Regional School Page 2 of 2Boiler Installation Project No. 2014-1437 February 2014

3. Enclosures to be included with Tender submission:

- Workmen's Compensation Letter of Of Good Standing

- Nova Scotia Construction Safety Association Letter of Good Standing

Dated: Signature:

4. The Bidder hereby acknowledges receipt of the following addenda:

ADDENDUM NO. ADDENDUM DATED NUMBER OF PAGES Addendum + Attachments (not including Cover Letters)

The undersigned Bidder declares that this Bid is made without connection with any other person(s)submitting Bids for the same work and is in all respects fair and without collusion or fraud.

Dated this day of , 20

Bidder's Name (Please Print)

BIDDER'S SIGNATURE

COMPANY

ADDRESS

PHONE

FAX #

END

STRAIT REGIONL SCHOOL BOARD( SRSB)

DR. JOHN HUGH GILLIS REGIONAL SCHOOLANTIGONISH, NOVA SCOTIA

TENDER PRICE AMENDMENT FORM

Amendment Number :

Page 1 of 1Boiler Installation Project No. 2014-1437 February 2014

(To be completed and forwarded to the PTO for Bid Price adjustments prior to bid closing time and date asrequested in the Instructions to Bidders and related Addendum).

Project Name:

Project No:

Lump Sum Price Amendment

Increase Bid by $ or Decrease Bid by $

Attachments included: No Yes (U one)

If Yes above, check U and complete information regarding attachments:

” Revised Appendix A: dated No. Of pages

” Revised Appendix C: dated No. Of pages

” Revised Bid Form: dated No. Of pages

” Other: Specify: dated No. Of pages

Submitted By:

Company Name (Please print name as it appears on original tender envelope)

Authorized Bidder’s Name (Please print)

Authorized Bidder’s Signature

Dr. John Hugh Gillis Regional School Appendix “A” Antigonish, NS Boiler Installation Page 1 of 1Project No. 2014-1437 February 2014

The following is the list of Sub-Contractors/Suppliers which we propose to use and be responsiblefor in the work of this project. All Sub-Contractors must be listed hereunder - otherwise tender willbe invalid.

Trades Sub-Contractor/Supplier Location

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

End

Dr. John Hugh Gillis Regional School General Instructions Section 01000Antigonish, NS Boiler Installation Page 1 of 11 Project No. 2014-1437 February 2014

The Executed Agreement, including all Bidding and Contract Requirements, Sections, Division 1,Specification Sections, applicable Drawings and Amendments are part of, and to be read in conjunctionwith this Section.

1.1 REFERENCES

.1 National Building Code of Canada (NBC) 1995 including all amendments up to bid closingdate.

.2 National Fire Code of Canada.

.3 Provincial Government Act and Regulations; including, but not limited to:.1 Provincial Building Code Act.2 Occupational Health and Safety Act revised Statutes of Nova Scotia 1996,

Chapter 7 and regulations.3 Worker’s Compensation Act.4 Fire Protection Act.5 Dangerous Goods Transportation Act

.4 Contractor shall obtain BPE (Boiler & Pressure Equipment) Permit as required byProvince of Nova Scotia, Department of Labour.

.5 The provisions of all Sections of Division 1 shall apply to each Section of this ProjectManual.

1.2 REFERENCE STANDARDS

.1 Where edition date is not specified, consider that references to manufacturer’s and,published codes, standards and specifications approved by the issuing organization,current at the date of this Specification.

.2 Reference standards and specifications are quoted in this Project Manual to establishminimum standards. Work which in quality exceeds these minimum standards shall beconsidered to conform.

.3 Should the Contract Documents conflict with specified reference standards orspecifications the General Conditions of the Contract shall govern.

.4 Where reference is made to manufacturer’s directions, instructions or specifications theyshall include full information on storing, handling, preparing, mixing, installing, erecting,applying, or other matters concerning the materials pertinent to their use and theirrelationship to materials with which they are incorporated and written to suit this specificproject.

.5 Have a copy of each code, standard and specification, and manufacturer’s directions,instructions and specifications, to which reference is made in this Project Manual, alwaysavailable at construction site, when requested by Consultant.

.6 Standards, specifications, associations, and regulatory bodies are generally referred tothroughout the project manual by their abbreviated designations. These are:

AA - The Aluminum AssociationAABC - Associated Air Balance CouncilACI - American Concrete InstituteAISI - American Iron and Steel InstituteAMCA - Air Moving & Air Conditioning Assoc.ANSI - American National Standards InstituteARI - Air Conditioning & Refrigeration Institute


ASTM - American Society for Testing and MaterialsASHRAE - American Society of Heating, Refrigeration & Air-

Conditioning Engineers, Inc.AWI - Architectural Woodwork InstituteAWMAC - Architectural Woodwork Manufacturers

Association of CanadaCBIP - Commercial Building Incentive ProgramCGSB - Canadian General Standards BoardCISC - Canadian Institute of Steel ConstructionCPMA - Canadian Paint Manufacturers AssociationCSA - Canadian Standards AssociationCSSBI - Canadian Sheet Building InstituteDTIR - Department of Transportation and Infrastructure

and Renewal Province of Nova ScotiaIAO - Insurers Advisory OrganizationNAAMM - The National Association of Architectural Metal

ManufacturersNBC - National Building CodeNFPA - National Fire Protection AssociationNRC - National Research Council, CanadaCANS - Construction Association of Nova ScotiaSMACNA - Sheet Metal & Air-Conditioning Contractors

National Association Inc.ULC - Underwriters Laboratories of CanadaULI - Underwriters Laboratories IncorporatedUSAS - United States of America Standards, of

American National Standards Institute

1.3 AFFIDAVITS

.1 Submit affidavits which are required in other Sections of the Project Manual.

.2 Submit affidavits in duplicate and signed and notarized by a responsible officer of thecertifying company.

.3 For Work incorporating structural, mechanical and electrical design validation, affix seal ofdesign engineer registered to practice in Nova Scotia and who is a specialist in theapplicable Work.

1.4 PROJECT MANUAL

.1 Sections of the Project Manual are numbered in conformance with the Master List ofSection Titles and Numbers, CSC Document 004E, published jointly by ConstructionSpecifications Canada and the Construction Specifications Institute (USA). Sections arearranged in their standard 16 - Division format.

.2 Sections are written as units of the Work which have been assigned numbers inconformance with the CSC/CSI system. They are arranged in sequence for this Manual. Gaps in the order of numerical sequence do not indicate that a section has beeninadvertently omitted from this Manual, but rather, that a section is not required forcompletion of the Work.

.3 Sections are not intended to identify absolute contractual limits between Subcontractors,nor between the Contractor and his Subcontractors. The Contractor shall organizedivision of labour and supply of the materials essential to complete the Work in all its partsand provide a total enclosure and protection from weather of interior spaces.


.4 Wherever in the Contract Documents the word “provide” is used in any form, it shall meanthat the Work concerned shall include both supply and installation of the products requiredfor completion of that part of the Work.

1.5 DESCRIPTION OF WORK INCLUDED

.1 Work under this Contract covers:.1 Installation of one (1) new oil fired hot water boiler and accessories Boiler to be

supplied by Owner..2 All pipe work, fittings, valves, etc..3 All control work for the boiler, existing control system is Honeywell ESP..4 All wiring required for boiler, pump and control panel..5 Removal of two(2) existing boilers and burners except for parts the Owner

identifies that shall remain on site..6 All necessary breeching work to remove and install new breeching for boiler..7 Schedule work to install as much of the equipment as possible before the end of

March, 2014. Removal of the existing boilers can begin as soon as Contract isawarded.

1.6 CODES/STANDARDS

.1 Meet or exceed requirements of:.1 contract documents,.2 specified standards, codes and referenced documents.

1.7 TOLERANCES

.1 Unless acceptable tolerances are otherwise specified in a Section:.1 “Plumb and level” shall mean plumb or level within 3mm in 3m (1/8" in 10' - 0")..2 “Square” shall mean not in excess of 10 seconds less or greater than 90E..3 “Straight” shall mean within 3 mm under a 3 m (1/8" under a 10' - 0") long

straightedge.

1.8 DOCUMENTS REQUIRED

.1 Maintain at job site, one copy each of following: .1 Contract drawings.

.2 Specifications.

.3 Addenda.

.4 Reviewed shop drawings.

.5 Change orders.

.6 Other modifications to Contract.

.7 Field test reports.

.8 Copy of approved work schedule.

.9 Manufacturers’ installation and application instructions.

1.9 TEMPORARY FACILITIES

.1 Include in the work construction and temporary facilities required as construction aids orby jurisdictional authorities, or as otherwise specified. Install to meet needs ofconstruction as Work progresses. Maintain construction and temporary facilities duringuse, relocate them as required by the Work, remove them at completion of need andmake good adjacent Work and property affected by their installation.

.2 Construct temporary Work of new materials unless use of second-hand materials isapproved prior to commencement of Work.


.3 Ensure that structural, mechanical, and electrical characteristics of temporary facilities aresuitable and adequate for use intended. Be responsible that no harm is caused topersons and property by failure of temporary facilities because of placing, location,stability, protection, structural sufficiency, removal, or any other cause. Provide for anyfees or charges for shutting down, restarting or modifying electrical, mechanical or fireprotection services required to complete the work.

.4 Power (except for heating and welding) is available at site during construction.

.5 Sanitary facilities are available for persons on the work site.

.6 Hoists & Cranes:Select, operate and maintain hoisting equipment and cranes to requirements specified inSection 01546 - Safety Requirements.

.7 Scaffolding:Select, use and maintain scaffolding to requirements specified in Section 01546 - SafetyRequirements.

.8 Apply two coats of paint, in approved colours, to temporary constructions, such as storagesheds; offices; supports, bracing and back side of signs; barricades; walkways; coveredways; and street hoarding.

.9 Provide telephone service for Consultant’s use. Pay only for local calls.

1.10 WORK SCHEDULE

.1 Provide at start-up meeting or within 10 Working Days after award of contract, whicheveroccurs first, schedule showing anticipated progress stages and final completion of workwithin time period required by Contract documents.

.2 Provide in form acceptable to Consultant, within 10 working days after Contract award,schedule showing dates for:.1 Submission of shop drawings, material lists and samples..2 Delivery of following items of equipment and materials:

.1 Boilers and pumps

.2 Controls.

.3 Final completion date within time period required by Contract documents.

.3 Interim reviews of work progress based on work schedule will be conducted as decided byConsultant and schedule updated by Contractor in conjunction with and to approval ofConsultant.

.4 Schedule of work shall be coordinated with the Facility’s Administrator. General work willbe done during regular hours until it disrupts building operations. Work in the schoolcorridors can only be done after school hours. Clean up will be necessary each day sothat school can be operational on the next school day.

.5 Carry out the following noise generating work Monday to Friday from 18:00 to 07:00 hoursand on Saturdays, Sundays and statutory holidays: .1 Core drilling..2 Such other work that is disruptive to building operations.

.6 As the school must remain in operation during the boiler replacement, scheduling of thework will need to take this into account. Domestic hot water and heating will need to bemaintained. Consider that only one boiler can be removed and the new boiler set up andmade operational before the second boiler can be removed. This will require two start ups


by the manufacturer’s representative.

1.11 MATERIAL & EQUIPMENT

.1 Products specified by manufacturer’s name, brand name or catalogue reference shall bethe basis of the bid and shall be supplied for the Work without exception in any detail,subject to allowable substitutions as specified.

.2 Where several proprietary products are specified, any one of the several will beacceptable.

.3 For products specified by reference standards, the onus shall be on the supplier toestablish that such products meet reference standard requirements. The Consultant mayrequire affidavits from the supplier, as specified in Article 3 of this Section or inspectionand testing at the expense of the supplier, or both, to prove compliance. Productsexceeding minimum requirements established by reference standards will be accepted forthe Work if such products are compatible with and harmless to Work with which they areincorporated.

1.12 SUBSTITUTION OF PRODUCTS

.1 Products substituted for those specified or approved, or both, shall be permitted only if thelisted product cannot be delivered to maintain construction schedule and if the delay iscaused by conditions beyond the Contractor’s control.

.2 Obtain approval for substitutions. Application for approval of substitutions shall be madeonly by Contractor. Process proposals for substituted Work in accordance withprocedures established for changes in the Work.

.3 Submit, with request for substitution, documentary evidence that substituted products areequal to, or superior to, approved products, and a comparison of price and delivery factorsfor both specified or approved products, and proposed substitute.

1.13 PROGRESSIVE CLEANING

.1 Maintain to Work in tidy condition, free from accumulation of waste products and debris,other than that caused by the Owner or other Contractors.

.2 Make arrangements with and obtain permits from authorities having jurisdiction fordisposal of waste and debris.

.3 Remove waste material and debris from the site and deposit in waste container at the endof each working day.

.4 Clean interior areas prior to start of finish work, maintain areas free of dust and othercontaminants during finishing operations.

1.14 WASTE MANAGEMENT AND DISPOSAL

.1 Provide on-site facilities for collection, handling, and storage of anticipated quantities ofreusable and/or recyclable materials. Locate to facilitate deposit of materials withouthindering daily operations and minimize material damage.

.2 Source Separate materials to be reused or recycled into specified sort areas.

.3 Collect, handle, store on-site and transport off-site, salvaged materials in separatecondition. Transport to approved and authorized recycling facility to users of material for


recycling.

.4 Burying of rubbish and waste material and disposal of waste into waterways, storm, orsanitary sewers, are strictly prohibited.

.5 Store materials to be reused, recycled and salvaged in location as designated by theOwner.

.6 Unless specified otherwise, materials for removal become the Contractor’s property.

.7 Maintain on-site and be prepared to present and submit all waste disposal waybills andother applicable bills of lading.

.8 REDUCE:.1 Reduce potentially wasteful items (i.e. one use items, disposable items) and

substitute with more permanent and reusable items..2 Scrutinize installations and orders to minimize temporary structures and devices

for replacement with permanent ones..3 Minimize packaging requirements provided they do not limit the protection of the

supplied items.

.9 REUSE:.1 Reuse temporary materials on site whenever possible..2 Salvage value to be assessed and potential resale to other parties for viable re-

use of all debris.

.10 RECYCLE:.1 Separate waste streams per local waste management programs..2 Recycle all potential materials to the appropriate facilities.

.11 DISPOSE:.1 Dispose of construction debris ( unable to be reduced/ reused/ recycled) in

separated waste streams as outlined by the local waste management program.

.12 Contractor assumes responsibility for the protection of the province from any claims,however rising, from the salvage, recycling or reuse of material or equipment.

1.15 PARTIAL OCCUPANCY OR USE

.1 Occupant’s Use of Existing Building:.1 The existing building will remain in full use and occupancy throughout the

duration of construction of the new Work..2 Provide and maintain continuation of fire protection in existing building..3 Maintain existing exits and ensure that proper and safe means of egress from all

parts of existing building to open spaces are provided at all times to the approvalof jurisdictional authorities. Mark, install exit lights, and illuminate temporarymeans of egress.

.2 Coordinate Work in existing building with Facility’s Administration, so not to inconveniencethe occupants or in any manner hinder building use.

.3 Give Facility’s Administration 48 hours notice of intention to Commence Work in anoccupied room or area of existing building.

.4 Execute Work as quietly as possible in and around existing building during times buildingis occupied. Schedule noisy operation with Facility’s Administration to achieve leastdisturbance to occupants.


.5 Schedule activities which may result in odor dispersal throughout occupied areas ofbuilding for unoccupied times. Consider direction of prevailing wind, location of fans andair handling equipment to minimize odor dispersal throughout the building. Provideventilation fans as required to control odor dispersal.

.6 Contractor to provide: List of personnel to have keys for access to work area.

1.16 COST BREAKDOWN

.1 Before submitting first progress claim submit breakdown of Contract price in detail asdirected by Consultant and aggregating contract price. After approval by Consultant costbreakdown will be used as basis for progress payment.

1.17 CONTRACTOR’S USE OF SITE

.1 Use of site: exclusive and complete for execution of work except as follows:.1 Limit access of construction personnel to existing building only at approved

locations..2 Ensure that construction personnel perform Work in existing building only as

required under the Contract; and that they do not use it as access to Work areas,except for Work in existing building, or for other purposes.

.3 Prohibit use of washrooms and services in existing building by constructionpersonnel except as approved by Facility’s Administration.

.4 Construction personnel shall use areas of the existing building for their purposesonly as directed and only while Work is in progress. Prohibit lounging andsmoking in assigned areas. Keep assigned areas clean under Work of Contract,and return them to an “as was” condition at completion of construction. Makegood damage to building, fixtures and fittings caused during use by constructionpersonnel by replacement with new Work. Include cost of installation and makinggood of other Work thereby affected in replacement.

.2 Do not obstruct existing exits.

.3 Parking at or near the building will be as designated by the Facility’s Administration.

.4 Storage area in the building is limited. Obtain and pay for use of additional storage orwork areas.

1.18 PRECONSTRUCTION & PROJECT MEETINGS

.1 Hold preconstruction and project meetings at times and locations approved by Consultant.

.2 Notify participants of meetings.

.3 Record minutes of meetings and distribute by hard copy and electronic e-mail toparticipants within 48 hours of meeting. Include in minutes all Action items for responseprior to the next meeting, and identify those responsible for required actions.

1.19 WARRANTY MEETINGS

.1 The contractor and sub-contractors that he feels are required, shall meet with theconsultant and the Owner on a quarterly basis (4 times) during the warranty period toreview any and all deficient, maintenance and/or warranty work.

.2 Date of warranty meetings to be established by the consultant at substantial completion.

.3 These meetings shall be separate and in addition to any other meetings with the


contractor to respond to specific problems or concern with the project during the warrantyperiod.

.4 Minutes of all such meetings are to be prepared by the contractor and issued to all relatedparties.

1.20 SETTING OUT OF WORK

.1 Assume full responsibility for and execute complete layout of work to locations, lines andelevations indicated.

.2 Provide devices needed to lay out and construct work.

.3 Supply stakes and other survey markers required for laying out work.

1.21 CONCEALMENT

.1 Conceal pipes, ducts and wiring affected by Work in floor, wall and ceiling construction offinished areas except where indicated otherwise.

1.22 CUTTING AND PATCHING

.1 Obtain Consultant’s approval before cutting, boring or sleeving load-bearing members.

.2 Cut and patch as required to make work fit.

.3 Make cuts with clean, true, smooth edges.

.4 Where new work connects with existing and where existing work is altered, cut, patch andmake good to match existing work..1 Make good materials, and prepare surfaces and refinish all finished surfaces

damaged, marred, replaced, or otherwise remedied in the existing building..2 Finish new surfaces flush with existing surfaces. Make junctions between

existing and new work, or at replaced or remedial Work undetectable underconditions of normal vision. Make surfaces adjacent to one another of the samematerial, unit sizes, colour, and texture. If this is impossible, make a proposal ofintended method of making good for approval, before installation.

1.23 EXISTING SERVICES

.1 Where Work involves breaking into or connecting to existing services, carry out work attimes directed by Facility’s Administration, with minimum of disturbance to pedestrian andvehicular traffic.

.2 Before commencing work, establish location and extent of service lines in area of Workand notify Consultant of findings.

.3 Submit schedule to and obtain approval from Consultant for any shut-down or closure ofactive service or facility. Adhere to approved schedule and provide notice to affectedparties.

.4 Where unknown services are encountered, immediately advise Consultant and confirmfindings in writing.

.5 Remove abandoned service lines within 6 ft. of structures. Cap or otherwise seal lines atcut-off points.


.6 Record locations of maintained, re-routed and abandoned service lines.

1.24 ALTERATIONS, ADDITIONS OR REPAIRS TO EXISTING BUILDING

.1 Execute work with least possible interference or disturbance to occupants, public andnormal use of premises. Arrange with Consultant to facilitate execution of work.

.2 Where elevators, dumbwaiters, conveyors or escalators exist in building, only thoseassigned for Contractor’s use may be used for moving personnel and material withinbuilding. Protect walls of passenger elevators, to approval of Consultant before use. Accept liability for damage, safety of equipment and overloading of existing equipment.

.3 Provide temporary dust screens, barriers, warning signs in locations where renovationand alteration work is adjacent to areas used by public or Owner staff.

1.25 PROJECT SITE SECURITY

.1 Where security has been reduced by work of Contract, provide temporary means tomaintain security.

.2 Maintain security of construction area by control of access through enclosing fences,barricades, and hoardings during time Work is in progress, and by locking hardwareotherwise.

.3 Maintain security at all times construction is shut down because of a strike or a lockout.

.4 Employ sufficient competent watchmen to guard all portions of the Work Site during alltime outside of regular working hours. This shall include nights, Sundays, holidays, andduring strikes and lockouts, until the building is turned over to Owner.

.5 Provide sufficient illumination of site so that security can be maintained.

1.26 SECURITY REGULATIONS

.1 Perform Work in conformance to the security regulations of the Facility as directed by theConsultant. Subject to more stringent regulations imposed by the Facility administratorconform to the following:.1 Maintain an accurate inventory of tools and equipment at all times. When Work is

not in progress all tools and equipment shall be stored in a secure place. Reportloss of any tools or equipment immediately.

.2 Workers shall be prepared to identify themselves at any time they are requestedwhile on the work site.

.3 Restrict workers to only their particular areas of work where they shall neitherconverse nor fraternize with the occupants of the Facility.

.4 Arrange for suitable escort of personnel at the site if required by the Facility’sadministrator.

.5 Facility’s administrator will issue keys only to Contractor’s representative whenrequired and when requested by the Consultant. Return such keys to theadministrator by the same person who obtained them at the completion of theirneed.

1.27 ADDITIONAL DRAWINGS

.1 Consultant may furnish additional drawings for clarification. These additional drawingshave same meaning and intent as if they were included with plans referred to in Contractdocuments.


1.28 RELICS AND ANTIQUITIES

.1 Comply with regulations of the Special Places Protection Act as applicable to project.

.2 Protect relics, antiquities, items of historical or scientific interest such as cornerstones andcontents, commemorative plaques, inscribed tablets, and similar object found duringcourse of work.

.3 Give immediate notice to Consultant and await Consultant’s written instructions beforeproceeding with work in this area.

.4 Relics, antiquities and items of historical or scientific interest remain property of Owner.

1.29 RECORD DOCUMENTS

.1 Record information on a set of opaque drawings, provided by Owner.

.2 Provide felt tip marking pens, maintaining separate colours for each major system, forrecording information.

.3 Record information concurrently with construction progress. Do not conceal work untilrequired information is recorded.

.4 Specifications: legibly mark each item to record actual construction, includingmanufacturer, trade name, and catalog number of each project actually installed.

.5 Other Documents: Maintain manufacturer’s field test records, and as required byindividual specifications sections.

1.30 MAINTENANCE MANUALS

.1 Submit three (3) copies of completed volumes in final form at time indicated in Section01705 - Contract Closeout.

.2 Organize data in the form of an instructional manual in binders of commercial quality, 8½"x 11" maximum ring size.

.3 Cover: Identify each binder with typed or printed title “Project Record Documents”; list titleof Project, identify subject matter of contents.

.4 Arrange content by systems under Section numbers and sequence of Table of Contents.

.5 Provide tabbed fly leaf for each separate product and system, with typed description ofproduct and major component parts of equipment.

.6 Drawings: Provide with reinforced punched binder tab. Bind in with text; fold largerdrawings to size of text pages.

.7 For Each Product or System: List names, addresses and telephone numbers ofsubcontractors and suppliers, including local source of supplies and replacement parts.

.8 Product Data: Mark each sheet to clearly identify specific products and component parts,and data applicable to installation; delete inapplicable information.

1.31 UNIT PRICES

.1 Unit prices included in the Contract shall be for the units of Work and amounts submitted


with the Bid Form.

END OF SECTION

Dr. John Hugh Gillis Regional School Submittal Section 01330 Antigonish, NS Procedures Boiler Installation Page 1 of 3Project No. 2014-1437 February 2014


1.1 GENERAL

.1 This section specifies general requirements and procedures for Manufacturer submissionsof shop drawings, product data, samples and mock-ups to Engineer for review. Additionalspecific requirements for submissions are specified in individual sections of Divisions 2 to16.

.2 Do not proceed with work until relevant submissions are reviewed by Engineer.

.3 Present shop drawings, product data, samples and mock-ups in Imperial Units.

.4 Manufacturer's responsibility for errors and omissions in submission is not relieved byEngineer's review of submissions.

.5 Notify Engineer, in writing at time of submission, identifying deviations from requirementsof Contract Documents stating reasons for deviations.

.6 Manufacturer's responsibility for deviations in submission from requirements of ContractDocuments is not relieved by Engineer's review of submission, unless Engineer giveswritten acceptance of specific deviations.

.7 Make any changes in submissions which Engineer may require consistent with ContractDocuments and resubmit as directed by Engineer.

.8 Notify Engineer, in writing, when resubmitting, of any revisions other than those requestedby Engineer.

1.2 SUBMISSION REQUIREMENTS

.1 Coordinate each submission with requirements of work and Contract Documents. Individual submissions will not be reviewed until all related information is available.

.2 Allow 10 days for Engineer's review of each submission.

.3 Accompany submissions with transmittal letter, in duplicate containing:.1 Date..2 Project title and number..3 Manufacturer's Agent's name and address..4 Identification and quantity of each quantity of each shop drawing, product data

and sample..5 Other pertinent data.

.4 Submissions shall include:.1 Date and revision dates..2 Project title and number..3 Name and address of:

.1 Supplier.

.2 Manufacturer..4 Details of appropriate portions of Work as applicable:

.1 Fabrication.

.2 Layout, showing dimensions, including identified field dimensions andclearances.

.3 Setting or erection details.


.4 Capacities.

.5 Performance characteristics.

.6 Standards.

.7 Operating weight.

.8 Wiring diagrams.

.9 Single line and schematic diagrams.

.10 Relationship to adjacent work.

.5 After Engineer's review, distribute copies.

1.3 SHOP DRAWINGS

.1 Shop drawings: original drawings, or modified standard drawings provided byManufacturer, to illustrate details of portions of Work, which are specific to projectrequirements.

.2 Maximum sheet size: 34" x 42".

.3 Submit shop drawings as follows:.1 One (1) reproducible transparency on plastic film and one opaque diazo print.

.4 Cross-reference shop drawing information to applicable portions of Contract Documents.

1.4 PRODUCT DATA

.1 Product data: manufacturers catalogue sheets, brochures, literature, performance chartsand diagrams, used to illustrate standard manufactured products.

.2 Submit 3 copies of product data.

.3 Sheet size: 8.5" x 11", maximum of 3 modules.

.4 Delete information not applicable to project.

.5 Supplement standard information to provide details applicable to project.

.6 Cross-reference product data information to applicable portions of Contract Documents.

1.5 MAINTENANCE MANUAL & OPERATING INSTRUCTIONS

.1 Submit three (3) copies of maintenance manual with application for completion certificate. Maintenance Manual shall consist of shop drawings and project data book.

.2 Include in Maintenance Manual one copy of each final approved shop drawing issued forProject on which have been recorded changes made during fabrication and installationcaused by unforeseen conditions.

.3 Submit extended guarantees together in one report binder.

.4 The Manuals shall:.1 Consist of a hard-cover, black, vinyl-covered, looseleaf, letter size binder..2 Have a title sheet, or sheets preceding data on which shall be recorded Project

name, Project number date, list of contents, and Contractor's and Subcontractor'snames.

.3 Be organized into applicable Sections of Work with each Section separated byhard paper dividers with plastic covered tabs marked by Section.

.4 Contain only typed or printed information and notes, and neatly drafted drawings.


.5 Contain maintenance and operating instructions on all building and mechanicaland electrical equipment.

.6 Contain maintenance instructions as specified in various Sections.

.7 Contain brochures and parts lists on all equipment.

.8 Contain sources of supply for all proprietary products used in the work.

.9 Contain lists of supply sources for maintenance of all equipment in Project ofwhich more detailed information is not included above.

.10 Contain charts, diagrams and reports specified in Divisions 15 and 16.

.5 Video tape all maintenance instructions and start-up of each piece of equipment andprovide copy to the Owner.

1.6 EXTRA STOCK

.1 Supply extra stock at completion of Project as specified in other Sections of the ProjectManual.

.2 Deliver extra stock as directed by the Engineer to location he designates.

1.7 INSPECTION LABORATORY REPORTS

.1 Submit copies of inspection and test reports obtained by the Contractor andSubcontractors for their work or for Jurisdictional authorities, if requested by Engineer.

END OF SECTION

Dr. John Hugh Gillis Regional School Occupational Health Section 01546Antigonish, NS And Safety (OH&S) Boiler Installation Requirements Page 1 of 5 Project No. 2014-1437 February 2014


1.1 REFERENCES

.1 Observe construction safety measures of:.1 National Building Code 1995, Part 8.2 National Fire Code of Canada.3 Provincial Building Code Act.4 Occupational Health and Safety Act SNS 1996, Chapter 7 and Regulations

including but not limited to: .1 Fall Protection and Scaffolding Regulations.2 First Aid Regulations.3 Workplace Hazardous Material Information System Regulations.4 Occupational Safety General Regulations.5 Workers’ Compensation Act.6 Nova Scotia Fire Safety Act.7 Dangerous Goods Transportation Act

.2 All construction sites shall conform to the Nova Scotia Smoke Free Places Regulation.

.3 In case of conflict or discrepancy the more stringent requirement shall apply.

.4 Where reference is made to jurisdictional authorities, it shall mean all authorities whohave within their constituted powers the right to enforce the laws of the place of thebuilding.

1.2 HAZARDOUS MATERIAL

.1 Should material resembling hazardous materials other than those identified with theContract Documents, including but not limited to spray or trowel applied asbestos, beencountered in course of work; stop work immediately. Do not proceed until writteninstructions have been received from Consultant.

.2 Where work entails use, storage, or disposal of toxic or hazardous materials, chemicalsand or explosives, or otherwise creates a hazard to life, safety, health, or the environment;work shall be in accordance with the Jurisdictional Authority.

1.3 SITE CLEANING

.1 Maintain clear access on public sidewalks and roads.

.2 Maintain walks and roads clear of construction materials and debris, including excavatedmaterial. Clean walks and roads as frequently as required to ensure that they are clearedof materials, debris and excavated material.

.3 Remove snow and ice from public sidewalks.

1.4 FIRE SAFETY REQUIREMENTS

.1 Enforce fire protection methods, good housekeeping and adherence to local andunderwriter’s fire regulations including, but not limited to, National Fire Code of Canada,Nova Scotia Fire Safety Act and the Provincial Building Code Act. Provide UL approvedfire extinguishers, and other fire fighting services and equipment, except where moreexplicit requirements are specified as the responsibility of individual Sections.


.2 Fire Separations:.1 Ensure that fire separations are installed to maintain total integrity and that they

are not breached by Work following their installation..2 Replace fire separations which have suffered a lessening of their required rating

during construction.

1.5 REPORTING FIRES

.1 Know the location of the nearest fire alarm box and telephone, including the emergencyphone number.

.2 Report immediately all fire incident to the fire department.

.3 The person reporting the fire shall ensure that the Fire Department is adequately directedto the scene of the fire.

.4 Give location of fire, name or number of building and be prepared to verify the location.

1.6 OH&S DOCUMENT SUBMISSION

.1 Ensure that the OH&S Document submission applies to the Work of this specific projectand site.

.2 Submit two copies of a project specific OH&S Document at the Pre-Construction Meetingfor all Work to be performed on the project. OH&S Document to be submitted prior tocommencement of any work on site, or delivery of any materials to the site.

.3 OH&S Document submission shall contain specific information detailing the methods andprocedures to be implemented by the contractor to ensure compliance with the OH&S Actand regulations and any other contractual requirements specified in this section and toensure:.1 The health and safety of all persons at or near the Work including the public..2 Compliance with requirements of the regulatory agencies..3 All employers, contractors, constructors, suppliers, employees, self-employed

persons, owners, providers of service, architects and engineers performing Workunder this contract comply with the requirements of all applicable regulatoryagencies.

.4 Where changes to the Work require changes to the OH&S methods and procedures,modify and resubmit the OH&S Document to the Consultant and Minister prior toimplementing the changes.

.5 Organize OH&S Document in the form of a typed instructional manual using 8-1/2" x 11"paper with tabbed sections Headings. Document to be titled ‘OH&S Document-(projecttitle)’..1 Where drawings are within the safety document, provide with reinforced punched

binder tab. Bind in with text; fold in larger drawings to size of text pages.

.6 Arrange the contents under the following Headings..1 Employee OH&S Training:

.1 Include a statement indicating that all employees, includingsubcontractors working on this specific project have met their respectivecompany specific training requirements and training requirements of theOH&S Act and Regulations and as such are deemed competent by theiremployer to perform their duties. Include proof of designated competencewhere required by the OH&S Act.

.2 Company Safety Policy :


.1 Provide the company’s Occupational Health and Safety Policy.Include information pertaining to the employees rights under theOH&S Act and provide details on the assignment of responsibilityand accountability of managers, supervisors and employees.

.3 Company Safety Rules:.1 Provide company general safety information applying to every

work environment where the company has staff and indicatingcompliance to the policy on items including but not limited to: useof personal protective equipment, CSA approval on such items,use of alcohol or non-prescription drugs. Include companydisciplinary policy for violations of company rules or violations ofOH&S Act or Regulations including policy for dealing withviolations of subcontractors.

.4 Hazard Identification System: .1 Provide details on the system to be used to evaluate the project

to identify potential hazards, as well as details on the projectspecific hazards identified from said assessment. Includeinformation on procedures and schedules for regular inspections,procedures for ensuring the reporting of hazards and theaccountability of persons responsible for the correction ofhazards. Describe the scheduling and recording of informalinspections, formal written inspections, written hazardassessments and include each in the assessment. Indicate howongoing hazard assessments and the methods to control thesenew hazards will be communicated to all persons on the project.Identify the subcontractor’s responsibilities for hazardassessments and inspections of his own work and employees.

.5 Supervision: .1 Identify in the submission, the general contractor’s employee

designated to control and oversee all OHS related matters on theproject including the monitoring of all activities of all persons onthe project and the methods and procedures to be used by thisemployee to ensure compliance with the OH&S Act andregulations.

.6 Emergency Action Plan:.1 Provide the following information:

.1 First aid services - include location of first aid stations,attendants, services, supplies and the posting of first aidinformation.

.2 Posting of information - include information identifyingtrained emergency response staff, phone location foremergency use, project address and all necessaryemergency service phone numbers and locations.

.3 Fire Protection - Advise local fire fighting authority in thearea of Work of project start up date, provide fire fightingauthority access to and a tour of the project prior tocommencement of work. Advise the fire fighting authorityduring the project of any work that would impede fireapparatus response, including but not limited to reducedoverhead clearances, erecting offences/gates/barricades and digging of trenches.Includereporting of fires procedures.

.4 Work Stoppage-provide information on the securing ofareas during emergencies and how information iscommunicated to persons present on site during suchemergencies.


.7 Joint Occupational Health & Safety Committee- Provide rules ofprocedure under which the JOHSC will operate including but not limitedto membership details, meeting schedules, posting of meeting minutes,chairing of meetings and the role of the JOHSC on the project. Provideinformation on safety representatives roles and responsibilities on theproject during periods where a JOHSC is not in place.

.8 Project security/access plan-provide a site plan including but not limitedto: vehicle access, employee access, gates, fencing, hoarding andgeneral site security.

.9 Communication of Information-describe methods to be used tocommunicate all OH&S related information to all persons on the project.Information is to include but not be limited to the posting of- first aidinformation, JOHSC members names, JOHSC meeting minutes, copiesof the OH&S Act and regulations, copies of ongoing inspections andhazard assessments etc.

1.7 MONTHLY OH&S SUMMARY SUBMISSION

.1 Submit the OH&S Summary form completed and signed with each monthly progressestimate. A copy of the OH&S Summary form is included at the end of this section.


Occupational Health and Safety Summary(to be submitted with each monthly Progress estimate)

The following information summarizes Occupational Health and Safety activities on the projectconducted by the Contractor during the month and includes activities of Subcontractors. Activitiesinclude all matters prescribed by the Occupational Health and Safety Act and Regulations and thesubmitted Occupational Health and Safety Document for the Project.

Indicate the applicable # number below: List new Contractors on Site below:#_____new contractors on site, ________________________ #_____orientations ________________________#_____toolbox talks ________________________#_____safety meetings ________________________#_____Joint Occupational Health ________________________

and Safety Committee meetings ________________________#_____hazard assessments#_____formal written inspections#_____warnings issued to employees or subcontractors#_____other, explain___________________________

The Contractor certifies that the above noted activity list is accurate and that during the month:

Check T

All activities on the Project were found to be in compliance with the Occupational Healthand Safety Act and Regulations

Some activities on the Project were not found to be in compliance with the OccupationalHealth and Safety Act and Regulations but were adequately corrected in an appropriatetime frame. Explain ____________________________________________________________________________________________________________

Prepared by ___________________________________(Contractor Project Manager)

Certified by ___________________________________(Contractor Senior Management)

END OF SECTION

Dr. John Hugh Gillis Regional School Contract Section 01705Antigonish, NS Closeout Boiler Installation Page 1 of 4Project No. 2014-1437 February 2014


PART 1 - GENERAL

1.1 SECTION INCLUDES

.1 Final Cleaning.

.2 Take over procedures.

.3 Spare parts and maintenance materials.

1.2 RELATED SECTIONS

.1 Individual Specifications Sections: Specific requirements for operation and maintenancedata.

1.3 FINAL CLEANING

.1 Before final inspection, replace glass and mirrors broken, damaged and etched duringconstruction, or which are otherwise defective.

.2 In addition to requirements for cleaning-up specified in General Conditions of theContract, and in Section 01000 - General Instruction, include in Work final cleaning byskilled cleaning specialists on completion of construction.

.4 Remove temporary protections and make good defects before commencement of finalcleaning.

.5 Remove waste products and debris other than that caused by the Owner, othercontractors or their employees, and leave the Work clean and suitable for occupancy byOwner.

.6 Remove surplus products, tools, construction machinery and equipment. Remove wasteproducts and debris other than that caused by the Owner or other Contractors.

.7 Clean and polish glass, mirrors, hardware, wall tile, stainless steel, chrome, porcelainenamel, baked enamel, plastic laminate, mechanical and electrical fixtures. Replacebroken, scratched or disfigured glass.

.8 Remove stains, spots, marks and dirt from decorative work, electrical and mechanicalfixtures, furniture fitments, walls, floors and ceiling.

.9 Vacuum clean and dust building interiors, behind grilles, louvres and screens as affectedby Work.

.10 Wax, seal, shampoo, buff or prepare floor finishes, as recommended by the manufacturer. Use products compatible with products used by building maintenance staff.

.11 Broom clean and wash exterior walks, steps and surfaces as affected by Work.

.12 Removing of visible labels left on materials, components, and equipment.

.13 Maintain cleaning until Owner has taken possession of building or portions thereof.


1.4 SPARE PARTS AND MAINTENANCE MATERIALS

.1 Spare parts and maintenance materials provided shall be new, not damaged or defective,and of the same quality and manufacture as Products provided in the Work. If requested,furnish evidence as to type, source and quality of Products provided.

.2 Defective Products will be rejected, regardless of previous inspections. Replace productsat own expense.

.3 Store spare parts and maintenance materials in a manner to prevent damage, ordeterioration.

.4 Provide spare parts, special tools, maintenance and extra materials in quantities specifiedin individual specification Sections.

.5 Provide items of same manufacture and quality as items in the Work.

1.5 DEMONSTRATION OF SYSTEMS & EQUIPMENT

.1 Give a complete demonstration of all systems and equipmentin the presence of the Consultant at the following times:

.2 When each is 100% completed at the request of the Contractor..1 At time of inspection to validate final completion..2 At final completion for the benefit of the maintenance staff for the Project.

.3 Responsible personnel representing the Subcontractor responsible for the Work beingdemonstrated shall be present at each demonstration.

1.6 SUBMITTALS

.1 Submit with application for substantial completion certificate..1 Certificate of final inspection report from electrical utility or inspection..2 Certificate of verification of fire alarm system..3 Certificate from Nova Scotia Department of Labour for verification of elevator

installation..4 Certificate from the Fire Marshal’s Office and I.A.O. of final inspection of sprinkler

system..5 Air balance reports..6 Other reports required or specified..7 Maintenance Manuals and Operating Instructions.

.2 Submit with application for release of final payment:.1 Final project record drawings..2 Performance bonds which shall remain in effect for one year after take-over date,

if applicable..3 Completed Liability Insurance Policy extended for one year from take over date..4 Written guarantee covering all workmanship and materials used in the Work..5 Certificate from Worker’s Compensation Board.

1.7 SUBSTANTIAL COMPLETION & FINAL INSPECTION PROCEDURES

.1 Schedule, make arrangements for and administer final inspections and close out in the following stages.

.2 Contractor’s Inspection:.1 Determination that Project meets requirements for substantial completion and

final inspection is the responsibility of the Contractor.


.2 The Contractor and all Subcontractors shall conduct an inspection of the work,identify deficiencies and defects; repair as required. Notify the Consultant inwriting of satisfactory completion of the contractor’s Inspection and thatcorrections have been made. Request a Substantial Completion Final Inspection.

.3 Substantial Completion and Final Inspection:.1 When the items noted above are complete, request a substantial completion

inspection of the Work by the Consultant, and the Contractor. If Work is deemedincomplete by the Consultant, complete the outstanding items and request areinspection.

.2 Substantial completion inspections shall be scheduled to begin within eightworking days of the Contractor’s request.

.3 Present at the substantial completion inspection will be:.1 The Consultant and his Sub-consultants that he requires and notifies..2 The Owner’s representatives, upon notification by the Consultant..3 The Contractor and such Subcontractors that he considers are required.

.4 The Contractor will compile a substantial completion deficiency list at thisinspection and issue it to the Consultant and Owner.

.5 The Contractor shall correct substantial completion deficiencies before a dateagreed upon by the Contractor and Consultant.

.6 Upon the Consultant’s approval of substantial completion, the Contractor shallsubmit an application for a substantial completion certificate.

.7 When the Contractor has satisfied himself that these corrections have beencompleted in a satisfactory manner by his inspection he shall schedule a finalinspection by the Consultant, and the Owner’s representatives if required, withinfive working days of the Contractor’s request.

.8 Upon the Consultant’s approval of completion, the Contractor shall submit anapplication for a completion certificate.

1.8 SUBSTANTIAL COMPLETION

.1 The Consultant will issue a Certificate of Substantial Completion (DSS Document DC655-92) when satisfied outstanding deficiencies noted during inspections prior to thesubstantial completion inspection have been corrected, the Work is substantially completeand is so certified by the Owner.

.2 A list of remaining deficiencies to be rectified before final acceptance will be attached tothe Certificate of Substantial Completion.

.3 Make submissions specified in this section.

1.9 CERTIFICATE FOR RELEASE OF AMOUNT DUE AT SUBSTANTIAL COMPLETION

.1 The Consultant will issue to the Owner a certificate for release of money in an amountequal to the amount due the Contractor under the Agreement providing he is satisfied theWork has been substantially completed.

.2 The certificate shall indicate the date of substantial completion.

.3 Payment shall be due 30 days after the date of substantial completion.

1.10 COMPLETION CERTIFICATE

.1 The Consultant will issue a Certificate of Completion (DSS Document DC670-92) whenhe is satisfied that outstanding deficiencies noted during inspections have been correctedand the Work is completed and is so certified by the Owner.


.2 The date of the completion certificate will commence the required 30 day period before

release of final payment.

.3 A list of remaining deficiencies to be rectified before final acceptance will be attached tothe completion certificate.

.4 Make submissions specified in this Section.

1.11 CERTIFICATE FOR RELEASE OF FINAL PAYMENT

.1 The Consultant will issue to the Owner a certificate for release of final payment (FinalCertificate for Payment - DSS Document DC660-92) 30 days after date of completioncertificate providing he is satisfied the Work has been completed.

.2 The certificate will be in an amount equal to the remaining money due the Contractorunder the Contract, and shall indicate the date of final completion.

.3 Payment shall be due upon date of issue of Certificate for Release of Final Payment.

1.12 WARRANTIES

.1 Establishment of Warranties:.1 Warranties shall commence on date of substantial completion certificate.

.2 Warranty Period:.1 The Owner will advise the Consultant of defects observed during warranty

periods..2 The Consultant will notify the Contractor of defects observed during warranty

period and request him to remedy the defects in accordance with the Contractordocuments.

.3 Thirty days before expiration of warranties the Owner’ representatives, theConsultant and the Contractor will inspect the Work as arranged by theContractor noting defects of products and workmanship.

.4 The Contractor shall immediately remedy such noted defects.

END OF SECTION

Dr. John Hugh Gillis Regional School Mechanical General Section 15010Antigonish, NS RequirementsBoiler Installation Page 1 of 4Project No. 2014-1437 February 2014


PART 1 - GENERAL

1.1 GENERAL

.1 This section covers items common to all sections of Division 15.

1.2 EQUIPMENT LIST

.1 Complete list of equipment and materials to be used on this project and forming part of tenderdocuments by adding manufacturer's name, model number and details of materials, andsubmit for approval.

.2 Submit for approval within 48 h after closing of tenders.

1.3 EQUIPMENT INSTALLATION

.1 Unions or flanges: provide for ease of maintenance and disassembly.

.2 Space for servicing, disassembly and removal of equipment and components: provide asrecommended by manufacturer or as indicated.

.3 Equipment drains: pipe to floor drains.

.4 Install equipment, rectangular cleanouts and similar items parallel to or perpendicular tobuilding lines.

1.4 ANCHOR BOLTS AND TEMPLATES

.1 Supply anchor bolts and templates for installation by other divisions.

1.5 TRIAL USAGE

.1 Owner may use equipment and systems for test purposes prior to acceptance. Supply labour,material, and instruments required for testing.

.2 Trial usage to apply to following equipment and systems:.1 Boilers

1.6 PROTECTION OF OPENINGS

.1 Protect equipment and systems openings from dirt, dust, and other foreign materials withmaterials appropriate to system.

.2 Seal all ductwork openings with 6 mil plastic to protect it from dirt, dust and foreign materialsduring the course of the day's installation. Further ensure that at the end of the day, all openjoints are closed off. Tape all plastic with duct tape. Cover and protect all un-installedductwork before it is installed.

1.7 EQUIPMENT SUPPORTS

.1 Equipment supports supplied by equipment manufacturer: specified elsewhere in Division 1.

.2 Equipment supports not supplied by equipment manufacturer: fabricate from structural gradesteel meeting requirements of Section 05120 - Structural Steel for Building. Submit structural


calculations with shop drawings.

.3 Mount base mounted equipment on chamfered edge housekeeping pads, minimum of 4 in.high and 2 in. larger than equipment dimensions all around. Concrete specified in Section03300 - Cast-in-Place Concrete.

1.8 PAINTING

.1 To Section 09900 - Painting.

.2 Apply at least one coat of corrosion resistant primer paint to ferrous supports and sitefabricated work.

.3 Prime and touch up marred finished paintwork to match original.

.4 Restore to new condition, finishes which have been damaged too extensively to be merelyprimed and touched up.

1.9 SPARE PARTS

.1 See Section 15510 Low Pressure Packaged Boilers.

1.10 SPECIAL TOOLS

.1 Provide one set of special tools required to service equipment.

1.11 DIELECTRIC COUPLINGS

.1 General:.1 To be compatible with and to suit pressure rating of piping system..2 Where pipes of dissimilar metals are joined on open systems.

.2 Pipes NPS 2 and under: isolating unions.

.3 Pipes NPS 2-1/2 and over: isolating flanges.

1.12 DRAIN VALVES

.1 Locate at low points and at section isolating valves unless otherwise specified.

.2 Minimum NPS 3/4 unless otherwise specified: bronze, with hose end male thread andcomplete with cap and chain.

1.13 DEMONSTRATION AND OPERATING AND MAINTENANCE INSTRUCTIONS

.1 Supply tools, equipment and personnel to demonstrate and instruct operating andmaintenance personnel in operating, controlling, adjusting, trouble-shooting and servicing ofall systems and equipment during regular work hours, prior to acceptance.

.2 Where specified elsewhere in Division 15, manufacturers to provide demonstrations andinstructions.

.3 Use operation and maintenance manual, as-built drawings, audio visual aids, etc. as part ofinstruction materials.

.4 Instruction duration time requirements as specified in appropriate sections.


.5 Where deemed necessary, Owner may record these demonstrations on video tape for futurereference.

1.14 OPERATION AND MAINTENANCE MANUAL

.1 Provide operation and maintenance data for incorporation into manual specified in Division1.

.2 Operation and maintenance manual to be approved by, and final copies deposited with,Engineer before final inspection.

.3 Operation data to include:.1 Control schematics for each system including environmental controls..2 Description of each system and its controls..3 Description of operation of each system at various loads together with reset

schedules and seasonal variances..4 Operation instruction for each system and each component..5 Description of actions to be taken in event of equipment failure..6 Valves schedule and flow diagram..7 Colour coding chart.

.4 Maintenance data shall include:.1 Servicing, maintenance, operation and trouble-shooting instructions for each item of

equipment..2 Data to include schedules of tasks, frequency, tools required and task time.

.5 Performance data to include:.1 Equipment manufacturer's performance data sheets with point of operation as left

after commissioning is complete..2 Equipment performance verification test results..3 Special performance data as specified elsewhere..4 Testing, adjusting and balancing reports as specified in Section 15950 - Testing,

Adjusting and Balancing.

.6 Approvals:.1 Submit 3 copies of draft Operation and Maintenance Manual to Engineer for

approval. Submission of individual data will not be accepted unless so directed byEngineer Consultant.

.2 Make changes as required and re-submit as directed by Engineer.

.7 Additional data:.1 Prepare and insert into operation and maintenance manual when need for same

becomes apparent during demonstrations and instructions specified above.

1.15 SHOP DRAWINGS

.1 Submit shop drawings and product data in accordance with Division 1.

.2 Shop drawings and product data shall show:.1 Mounting arrangements..2 Operating and maintenance clearances. eg. access door swing spaces.

.3 Shop drawings and product data shall be accompanied by:.1 Detailed drawings of bases, supports, and anchor bolts..2 Acoustical sound power data, where applicable.


.3 Points of operation on performance curves.

.4 Manufacturer to certify as to current model production.

.5 Certification of compliance to applicable codes.

1.16 CLEANING

.1 Clean mechanical systems in accordance with Division 1.

.2 Clean interior and exterior of all systems including strainers.

.3 In preparation for final acceptance, clean and refurbish all equipment and leave in operatingcondition including replacement of all filters in all air and piping systems.

1.17 AS-BUILT DRAWINGS

.1 Site records:.1 Engineer will provide 1 set of reproducible mechanical drawings. Provide sets of

white prints as required for each phase of the work. Mark thereon all changes aswork progresses and as changes occur. This shall include changes to existingmechanical systems, control systems and low voltage control wiring.

.2 On a weekly basis, transfer information to reproducibles, revising reproducibles toshow all work as actually installed.

.3 Use different colour waterproof ink for each service.

.4 Make available for reference purposes and inspection at all times.

.2 As-built drawings:.1 Prior to start of Testing, Adjusting and Balancing (TAB), finalize production of as-built

drawings..2 Identify each drawing in lower right hand corner in letters at least 1/2 in. high as

follows: - "AS BUILT DRAWINGS: THIS DRAWING HAS BEEN REVISED TOSHOW MECHANICAL SYSTEMS AS INSTALLED" (Signature of Contractor) (date).

.3 Submit to Engineer for approval and make corrections as directed.

.4 TAB to be performed using as-built drawings.

.5 Submit completed reproducible as-built drawings with Operating and MaintenanceManuals.

.3 Submit copies of as-built drawings for inclusion in final TAB report.

END OF SECTION

Dr. John Hugh Gillis Regional School Pipe Welding Section 15051Antigonish, NS Boiler Installation Page 1 of 3Project No. 2014-1437 February 2014


PART 1 - GENERAL

1.1 REFERENCES

.1 Latest revised of the following:.1 ANSI/ASME B31.1-1998, Power Piping. .2 ANSI/ASME Boiler and Pressure Vessel Code-1998:

.1 Section 1: Power Boilers.

.2 Section V: Nondestructive Examination.

.3 Section IX: Welding and Brazing Qualifications..3 CSA W47.2-M1987 (R1998), Certification of Companies for Fusion Welding of

Aluminum..4 CSA W48 series-M1980 (R1998), Electrodes..5 CSA B51-M1991 (R1997), Boiler, Pressure Vessel and Pressure Piping Code..6 CAN/CSA-W117.2-94, Safety in Welding, Cutting and Allied Processes..7 CSA W178.1-1996, Certification of Welding Inspection Organizations..8 CSA W178.2-1996, Certification of Welding Inspectors..9 CGSB 48.2-92, Spot Radiography of Welded Butt Joints in Ferrous Materials..10 AWS B3.0-1980, Welding Procedures and Performance Qualifications..11 AWS C1.1-66, Recommended Practices for Resistance Welding..12 AWS W1-1980, Welding Inspection..13 ANSI/AWWA C206-88, Field Welding of Steel Water Pipe.

1.2 WELDERS QUALIFICATIONS

.1 Welding qualifications to be in accordance with CSA B51.

.2 Use qualified and licensed welders possessing certificate for each procedure to be performedfrom authority having jurisdiction.

.3 Furnish welder's qualifications to Engineer.

.4 Each welder to possess identification stamp issued by authority having jurisdiction.

.5 Certification of companies for fusion welding of aluminum to be in accordance with CSAW47.2.

1.3 INSPECTORS QUALIFICATIONS

.1 Inspectors to be qualified to CSA W178.2.

1.4 WELDING PROCEDURES

.1 Registration of welding procedures in accordance with CSA B51.

.2 Copy of welding procedures to be available for inspection at all times.

.3 Safety in welding, cutting and allied processes to be in accordance with CAN/CSA-W117.2.

PART 2 - PRODUCTS


2.1 ELECTRODES

.1 Electrodes in accordance with CSA W48 Series.

PART 3 - EXECUTION

3.1 WORKMANSHIP

.1 Welding to be in accordance with ANSI/ASME B31.1, ANSI/ASME Boiler and PressureVessel Code, Sections I and IX and ANSI/AWWA C206, using procedures conforming toAWS B3.0, AWS C1.1, and special procedures specified elsewhere in Division 15.

3.2 INSTALLATION REQUIREMENTS

.1 Identify each weld with welder's identification stamp.

.2 Backing rings:.1 Where used, fit to minimize gaps between ring and pipe bore..2 Do not install at orifice flanges.

.3 Fittings:.1 NPS 2 and smaller: install welding type sockets..2 Branch connections: install welding tees or forged branch outlet fittings.

3.3 INSPECTION AND TESTS - GENERAL REQUIREMENTS

.1 Review all weld quality requirements and defect limits of applicable codes and standards withEngineer before any work is started.

.2 Formulate "Inspection and Test Plan" in co-operation with Engineer.

.3 Do not conceal welds until they have been inspected, tested and approved by inspector.

.4 Provide for inspector to visually inspect all welds during early stages of welding proceduresin accordance with AWS W1. Repair or replace all defects as required by codes and asspecified herein.

3.4 SPECIALIST EXAMINATIONS AND TESTS

.1 General..1 Perform examinations and tests by specialist qualified in accordance with CSA

W178.1 and CSA W178.2 and approved by Engineer..2 To ANSI/ASME Boiler and Pressure Vessels Code, Section V, CSA B51 and

requirements of authority having jurisdiction.

.2 Hydrostatically test all welds to requirements of ANSI/ASME B31.1.

.3 Visual examinations: include entire circumference of weld externally and wherever possibleinternally.

.4 Failure of visual examinations:.1 Upon failure of any weld by visual examination, perform additional testing as directed

by Engineer of a total of up to 10% of all welds, selected at random by Engineer byparticle tests.


3.5 REPAIR OF WELDS WHICH FAILED TESTS

.1 Re-inspect and re-test repaired or re-worked welds at Contractor's expense.

3.6 CLAIMS AGAINST CROWN FOR DELAYS

.1 Claims against Crown for delays in completion of project will not be entertained for reasonsof failures of welds to pass examinations. failures of welds to pass examinations.

END OF SECTION

Dr. John Hugh Gillis Regional School Motors, Drives Section 15053Antigonish, NS & Guards for Boiler Installation Mechanical Systems Page 1 of 3 Project No. 2014-1437 February 2014


PART 1 - GENERAL

1.1 REFERENCES

.1 Latest revised of the following:.1 American Society of Heating, Refrigeration and Air-Conditioning Engineers.

.1 ASHRAE 90.1- [198 9R] , Energy Code for Buildings Except Low-RiseResidential Buildings.

1.2 SHOP DRAWINGS

.1 Submit shop drawings in accordance with Division 1- Submittal Procedures.

1.3 CLOSEOUT SUBMITTALS

.1 Provide maintenance data for motors, drives and guards for incorporation into manual.

PART 2 PRODUCTS

2.1 GENERAL

.1 Motors to be high efficiency, in accordance with local Power Utility, standards and therequirements of ASHRAE 90.1.

2.2 MOTORS

.1 Provide motors for mechanical equipment as specified.

.2 If delivery of specified motor will delay delivery or installation of any equipment, installmotor approved by Engineer for temporary use. Final acceptance of equipment will notoccur until specified motor is installed.

.3 Motors under 373 W 1/2 HP : speed as indicated, continuous duty, built-in overloadprotection, resilient mount, single phase, 120V, unless otherwise specified or indicated.

.4 Motors 373 W 1/2 HP and larger: EEMAC Class B, squirrel cage induction, speed asindicated, continuous duty, drip proof, ball bearing, maximum temperature rise 40EC(104EF), 3 phase, 600V, unless otherwise specified or indicated.

.5 Motor starters, where suppled by Division 15, shall be Easy Start Solid State,Westinghouse EJ-100 Series, Baldor, for all motors above 5 HP.

.6 Motors on speed drives shall be suitable for invertor duty.

2.3 TEMPORARY MOTORS

.1 If delivery of specified motor will delay completion or commissioning work, install motorapproved by Engineer for temporary use. Work will only be accepted when specifiedmotor is installed.


2.4 BELT DRIVES

.1 Fit reinforced belts in sheave matched to drive. Multiple belts to be matched sets.

.2 Use cast iron or steel sheaves secured to shafts with removable keys unless otherwisespecified.

.3 For motor under 7.5 kW 10 HP : standard adjustable pitch drive sheaves, having plus orminus 10% range. Use mid-position of range for specified r/min.

.4 For motors 7.5 kW 10 HP and over: sheave with split tapered bushing and keyway havingfixed pitch unless specifically required for item concerned. Provide sheave of correct sizeto suit balancing.

.5 Correct size of sheave to be determined during commissioning.

.6 Minimum drive rating: 1.5 times nameplate rating on motor. Keep overhung loads withinmanufacturer's design requirements on prime mover shafts.

.7 Motor slide rail adjustment plates to allow for center line adjustment.

.8 Supply one set of spare belts for each set installed.

2.5 DRIVE GUARDS

.1 Provide guards for unprotected drives.

.2 Guards for belt drives;.1 Expanded metal screen welded to steel frame..2 Minimum 1.2 mm thick sheet metal tops and bottoms..3 38 mm (1 1/2") dia holes on both shaft centres for insertion of tachometer..4 Removable for servicing.

.3 Provide means to permit lubrication and use of test instruments with guards in place.

.4 Install belt guards to allow movement of motors for adjusting belt tension.

.5 Guard for flexible coupling:.1 "U” shaped, minimum 1.6 mm (18 ga) thick galvanized mild steel..2 Securely fasten in place..3 Removable for servicing.

.6 Unprotected fan inlets or outlets:.1 Wire or expanded metal screen, galvanized, 19 mm (3/4") mesh..2 Net free area of guard: not less than 80% of fan openings..3 Securely fasten in place..4 Removable for servicing.

PART 3 - EXECUTION

3.1 INSTALLATION

.1 Fasten securely in place.


.2 Make removable for servicing, easily returned into, and positively in position.

END OF SECTION

Dr. John Hugh Gillis Regional School Bases, Hangers Section 15061Antigonish, NS and Supports Boiler Installation Page 1 of 5Project No. 2014-1437 February 2014


PART 1 - GENERAL

1.1 REFERENCES

.1 Latest revised of the following:.1 American National Standards Institute/ American Society of Mechanical Engineers

(ANSI/ASME).1 ANSI/ASME B31.1- [1989], Power Piping, (SI Edition).

.2 American Society for Testing and Materials (ASTM).1 ASTM A 125- [81(1988)], Specification for Steel Springs, Helical,

Heat-Treated..2 ASTM A 307- [94], Specification for Carbon Steel Bolts and Studs, 60,000

PSI Tensile Strength..3 ASTM A 563- [94], Specification for Carbon and Alloy Steel Nuts.

.3 Manufacturer's Standardization Society of the Valves and Fittings Industry (MSS).1 MSS SP-58- [19 93], Pipe Hangers and Supports - Materials, Design and

Manufacture..2 MSS SP-69-[19 91], Pipe Hangers and Supports - Erection and Application..3 MSS SP-89-[1991], Pipe Hangers and Supports - Fabrication and

Installation.

1.2 SHOP DRAWINGS AND PRODUCT DATA

.1 Submit shop drawings and product data in accordance with Division 01 - Submittals.

.2 Indicate on manufacturers catalogue literature the following:.1 Upper attachment..2 Middle attachment..3 Pipe attachment..4 Riser clamps..5 Shields and saddles..6 Sway braces.

1.3 DESIGN REQUIREMENTS

.1 Construct pipe hanger and support to manufacturer's recommendations utilizingmanufacturer's regular production components, parts and assemblies.

.2 Base maximum load ratings on allowable stresses prescribed by ASME B31.1 or MSSSP-58.

.3 Ensure that supports, guides, anchors do not transmit excessive quantities of heat to buildingstructure.

.4 Design hangers and supports to support systems under all conditions of operation, allow freeexpansion and contraction, prevent excessive stresses from being introduced into pipeworkor connected equipment.

.5 Provide for vertical adjustments after erection and during commissioning. Amount ofadjustment to be in accordance with MSS SP-58.


PART 2 - PRODUCTS

2.1 GENERAL

.1 Fabricate hangers, supports and sway braces in accordance with ANSI B31.1 andMSS-SP-58.

.2 Use components for intended design purpose only. Do not use for rigging or erectionpurposes.

2.2 UPPER ATTACHMENTS

.1 Concrete:.1 Inserts for cast-in-place concrete: galvanized steel wedge to MSS-SP-58, type 18.

ULC listed for pipe NPS 3/4 through NPS 8..1 Acceptable material: Grinnell Fig. 281

.2 Carbon steel plate with clevis, for surface mount: malleable iron socket andexpansion case and bolt. Minimum two expansion cases and bolts for each hanger..1 Acceptable material: Grinnell, Plate Fig. 49, Eye Nut Fig. 290, Expansion

Case Fig 117.

.2 Steel beam (bottom flange):.1 Cold piping NPS 2 and under: malleable iron C clamp to MSS-SP-58, type 19. ULC

listed..1 Acceptable material: Grinnell Fig. 61, Myatt Fig.586.

.2 Cold piping NPS 2-1/2 and larger and all hot piping: malleable iron beam clamp toMSS-SP-58, type 28 or 29. ULC listed..1 Acceptable material: Grinnell Fig. 229, Myatt Fig. 510.

.3 Steel beam (top):.1 Cold piping NPS 2 and under: malleable iron "top of beam" C clamp to MSS-SP-58,

type 19. ULC listed..1 Acceptable material: Grinnell Fig. 61, Myatt Fig. 586.

.2 Cold piping NPS 2-1/2 and larger and all hot piping: steel jaw, hook rod with nut,spring washer and plain washer, to MSS-SP-58, type 25. ULC listed..1 Acceptable material: Grinnell Fig. 227, Myatt Fig. 505.

.4 Steel joist:.1 Cold piping NPS 2 and under: steel washer plate with double locking nuts.

.1 Acceptable material: Grinnell Fig. 60, Myatt Fig. 545..2 Cold piping NPS 2-1/2 and larger and all hot piping: steel washer plates with double

locking nut, carbon steel clevis and malleable iron socket..1 Acceptable material: Grinnell: washer plate, Fig. 60; clevis, Fig. 66; eye nut,

Fig. 290; Myatt: washer plate Fig. 545; clevis, Fig. 530; eye nut, Fig. 480.

.5 Steel channel or angle (bottom):.1 Cold piping NPS 2 and under; malleable iron C clamp to MSS-SP-58, type 23. ULC

listed..1 Acceptable material: Grinnell Fig. 86, Myatt Fig. 586.

.2 Cold piping NPS 2-1/2 and larger and all hot piping; universal channel clamp. ULClisted..1 Acceptable material: Grinnell Fig. 226, Myatt Fig. 503.

.6 Steel channel or angle (top):.1 Cold piping NPS 2 and under; malleable iron "top of beam" C clamp to MSS-SP-58,

type 19. ULC listed.


.1 Acceptable material: Grinnell Fig. 61, Myatt Fig. 586..2 Cold piping NPS 2-1/2 and larger and all hot piping: steel jaw, hook rod with nut,

spring washer and plain washer, to MSS-SP-58, type 25. ULC listed..1 Acceptable material: Grinnell Fig. 227, Myatt Fig. 506.

2.3 MIDDLE ATTACHMENT (ROD)

.1 Carbon steel threaded rod cadium plated finish..1 Acceptable material: Grinnell Fig. 146, Myatt Fig. 434.

2.4 PIPE ATTACHMENT

.1 Cold piping, steel or cast iron: hot piping steel, with less than 1 in horizontal movement; hotpiping, steel, with more than 12 in. middle attachment (rod) length: adjustable clevis toMSS-SP-58, type 1. ULC listed..1 Acceptable material: Grinnell Fig. 260, Myatt Fig. 122.

.2 Cold copper piping; hot copper piping with less than 1 in. horizontal movement; hot copperpiping with more than 12 in. middle attachment (rod) length: adjustable clevis to MSS-SP-58,type 1. Epoxy coated..1 Acceptable material: Myatt Fig. 124C Epoxy Coated.

.3 Suspended hot piping, steel and copper, with horizontal movement in excess of 1 in; hot steelpiping with middle attachment (rod) 12 in. or less; pipe roller to MSS-SP-58, type 43..1 Acceptable material: Grinnell Fig. 174, Myatt Fig. 258.

.4 Bottom supported hot piping, steel and copper: pipe roller stand to MSS-SP-58, type 45..1 Acceptable material: Grinnell Fig. 271, Myatt Fig. 265.

2.5 RISER CLAMPS

.1 Steel or cast iron pipe: black carbon steel to MSS-SP-58, type 42. ULC listed..1 Acceptable material: Grinnell Fig. 261, Myatt Fig. 182.

.2 Copper pipe: carbon steel epoxy coated..1 Acceptable material: Myatt Fig.183C Epoxy Coated.

2.6 SADDLES AND SHIELDS

.1 Cold piping NPS 1-1/4 and over: protection shield with calcium silicate or Buckaroos undershield with uninterrupted vapor barrier..1 Acceptable material: Grinnell Fig. 167, Myatt Fig. 251.

.2 Hot piping NPS 1-1/4 and over: protective saddle with calcium silicate or Buckaroos undersaddle..1 Acceptable material: Grinnell Fig. 160 to 166, Myatt Fig. 210 to 240.

2.7 FINISHES

.1 Pipe hangers and supports: painted with zinc-rich paint after manufacture.

.2 Ensure steel hangers in contact with copper piping are epoxy coated.

PART 3 - EXECUTION


3.1 HANGER SPACING

.1 Plumbing piping: most stringent requirements of Canadian Plumbing Code, Provincial Code,or authority having jurisdiction.

.2 Fire protection: to applicable fire code.

.3 Gas and fuel oil piping: up to NPS 1/2: every 6 Ft.

.4 Copper piping: up to NPS 1/2: every 5 Ft.

.5 Flexible joint roll groove pipe: in accordance with table below, but not less than one hangerat joints.

.6 Within 12 in. of each horizontal elbow.

Maximum Maximum Pipe Rod Spacing Spacing Size: NPS Diameter Steel Copper up to 1-1/4 3/8in 7' 6' 1-1/2 3/8in 9' 8' 2 3/8in 10' 9' 2-1/2 3/8in 12' 10' 3 3/8in 12' 10' 3-1/2 3/8in 13' 11' 4 5/8in 14' 12' 5 5/8in 16' 6 3/4in 16' 8 3/4in 18' 10 3/4in 20'

.7 Pipework greater than NPS12: to MSS SP-69.

3.2 HANGER INSTALLATION

.1 Install in accordance with manufacturer’s instructions and recommendations

.2 Install hanger so that rod is vertical under operating conditions.

.3 Adjust hangers to equalize load.

.4 Support from top of structural members. Where structural bearing does not exist or insertsare not in suitable locations, provide supplementary structural steel members.

.5 Vibration Control Devices:.1 Install on piping systems at pumps, boilers , elsewhere as indicated.

.6 Clamps on riser piping:.1 Support independent of connected horizontal pipework using riser clamps and riser

clamp lugs welded to riser..2 Bolt-tightening torques to be to industry standards..3 Steel pipes: Install below coupling or shear lugs welded to pipe..4 Cast iron pipes: Install below joint.

.7 Clevis plates:.1 Attach to concrete with 4 minimum concrete inserts, one at each corner.


.8 Provide supplementary structural steelwork where structural bearings do not exist or whereconcrete inserts are not in correct locations.

.9 Use approved constant support type hangers where:.1 Vertical movement of pipework is 1/2" or more,.2 Transfer of load to adjacent hangers or connected equipment is not permitted.

.10 Use variable support spring hangers where:.1 Transfer of load to adjacent piping or to connected equipment is not critical..2 Variation in supporting effect does not exceed 25 % of total load.

3.3 HORIZONTAL MOVEMENT

.1 Angularity of rod hanger resulting from horizontal movement of pipework from cold to hotposition not to exceed 4º from vertical.

.2 Where horizontal pipe movement is less than 1.2", offset pipe hanger and support so that rodhanger is vertical in the hot position.

3.4 FINAL ADJUSTMENT

.1 Adjust hangers and supports:.1 Ensure that rod is vertical under operating conditions..2 Equalize loads.

.2 Adjustable clevis:.1 Tighten hanger load nut securely to ensure proper hanger performance..2 Tighten upper nut after adjustment.

.3 C-clamps:.1 Follow manufacturer's recommended written instructions and torque values when

tightening C-clamps to bottom flange of beam.

.4 Beam clamps:.1 Hammer jaw firmly against underside of beam.

END OF SECTION

Dr. John Hugh Gillis Regional School Mechanical Section 15075Antigonish, NS Identification Boiler Installation Page 1 of 4Project No. 2014-1437 February 2014


PART 1 - GENERAL

1.1 REFERENCES

.1 Latest revised edition of the following:.1 Canadian General Standards Board (CGSB).

.1 CAN/CGSB-1.60-[M89], Interior Alkyd Gloss Enamel.

.2 CAN/CGSB-24.3-[92], Identification of Piping Systems..2 Canadian Gas Association (CGA).

.1 CAN/CGAB149.1-[M95].

.2 CAN/CGAB149.2-[M91]..3 National Fire Protection Association

.1 NFPA13-2013, Installation of Sprinkler Systems.

.2 NFPA14-1986, Standpipe and Systems.

1.2 SAMPLES

.1 Submit samples in accordance with Division 01.

.2 Submit samples and lists of proposed wording for approval before engraving.

PART 2 - PRODUCTS

2.1 MANUFACTURERS NAMEPLATES

.1 Metal or plastic laminate nameplate on each piece of equipment, mechanically fastenedcomplete with raised or recessed letters.

.2 Indicate size, equipment model, manufacturer's name, serial number, voltage, cycle, phaseand power of motors.

2.2 SYSTEM NAMEPLATES

.1 Colour:.1 Hazardous: red letters, white background. .2 Elsewhere: black letters, white background (except where required otherwise by

applicable codes).

.2 Construction:.1 1/8 in. thick, laminated plastic or white anodized aluminum, matte finish, square

corners, letters accurately aligned and machine engraved into core.

.3 Sizes:.1 Conform to following table: Size Dimensions No. of Letter # (in x in) Lines Height (in) 1 3/8 x 2 1 1/8 2 1/2 x 3 1 1/4 3 1/2 x 3 2 1/8 4 3/4 x 4 1 3/8 5 3/4 x 8 1 3/8 6 3/4 x 4 2 1/4


7 1 x 5 1 1/2 8 1 x 5 2 3/8

9 1 1/2 x 8 1 3/4

.2 Use maximum 25 letters/numbers per line.

.4 Locations:.1 Terminal cabinets and control panels: use size #5..2 Equipment in mechanical rooms, Boiler room Fuel Oil tank: use size #9..3 Fire dampers, T-bar: Use Size #6..4 Tempering valve: Use Size #7.

.5 Fans above ceiling, on fan and on T-bar: size #6.

.6 All name plates to be mechanically fastened.

2.3 PIPING SYSTEMS GOVERNED BY CODES

.1 Identification: .1 Propane gas: To CAN/CGAB149.2, authority having jurisdiction..2 Sprinklers: To NFPA13..3 Standpipe and hose systems: To NFPA14.

.2 Identification of Piping Systems.1 Identify contents by background colour marking, pictogram (as necessary), legend;

direction of flow by arrows. To CAN/CGSB24.3 except where specified otherwise..2 Pictograms:

.1 Where required, to Workplace Hazardous Materials Information System(WHMIS) regulations.

.3 Legend:.1 Block capitals to sizes and colours listed in CAN/CGSB-24.3.

.4 Arrows showing direction of flow:.1 Outside diameter of pipe or insulation less than 3 in.: 4" long x 2 in. high..2 Outside diameter of pipe or insulation 3 in. and greater: 6 in. long x 2 in.

high..3 Use double-headed arrows where flow is reversible.

.5 Extent of background colour marking:.1 To full circumference of pipe or insulation..2 Length to accommodate pictogram, full length of legend and arrows.

.3 Materials: for background color marking, legend, arrows:.1 Legend markers, arrows and colour bands: pressure sensitive plastic pipe markers,

pre-curled..2 Waterproof and heat resistant pressure sensitive plastic marker tags: for pipes and

tubing 3/4 in. nominal and smaller..3 All other pipes:

.1 Acceptable material: S.M.S. Coil Mark.

.4 Colours and Legends:.1 Where not listed, submit legend, primary and secondary classification colours to

Engineer for approval..2 Colors for legends, arrows: to following table.

Background color Legend, ArrowsYellow BlackGreen WhiteRed White


.5 Table:.1 Pipe and valve identification.

Pipe Marker Valve Tag Background Secondary

Legend Legend Colour Colour

Hot water heating supply up to 120EC H.W.H.S Yellow Black Hot water heating return up to 120EC H.W.H.R Yellow Black

.2 Legend and arrows:.1 Black or white to contrast with primary colour..2 Fire protection: white on red background.

.6 Low voltage control wiring installed by ESP .

2.4 VALVES AND CONTROLLERS

.1 Brass tags with 1/2 in. stamped code lettering and numbers filled with black paint orLamacoid plates white with black lettering.

.2 Include flow diagrams for each system, of approved size, showing charts and schedules withidentification of each tagged item, valve type, service, function, normal position, location oftagged item.

2.5 CONTROLS IDENTIFICATION

.1 To existing conventions.

2.6 LANGUAGE

.1 Identification to be English.

PART 3 - EXECUTION

3.1 INSTALLATION

.1 Perform work in accordance with CAN/CGSB-24.3, except where specified otherwise.

.2 Provide ULC and/or CSA registration plates, as required by respective agency.

3.2 LOCATION OF NAMEPLATES

.1 In conspicuous location to facilitate easy reading from operating floor and to properly identifyequipment and/or system.

.2 Provide stand-offs for nameplates on hot surfaces and insulated surfaces.

.3 Do not insulate, paint, or cover in any way.


3.3 LOCATION OF IDENTIFICATION ON PIPING & DUCTWORK SYSTEMS

.1 On long straight runs in open areas in boiler rooms, equipment rooms, galleries, tunnels : atmore than 50 ft. intervals and more frequently if required to ensure that at least one is visiblefrom any one viewpoint in operating areas and walking aisles.

.2 Adjacent to all changes in direction.

.3 At least once in each small room through which piping or ductwork passes.

.4 On both sides of visual obstruction or where run is difficult to follow.

.5 On both sides of separations such as walls, floors and partitions.

.6 Where piping is installed in pipe chases, ceiling spaces, galleries or other confined spaces,at entry and exit points and at each access opening.

.7 At beginning and end points of each run and at each piece of equipment in run.

.8 At point immediately upstream of major manually operated or automatically controlled valves,dampers, etc. Where this is not possible, place identification as close as possible, preferablyon upstream side.

.9 Identification to be easily and accurately readable from usual operating areas and fromaccessible points..1 Position of identification to be approximately at right angles to most convenient line

of sight, considering operating positions, lighting conditions, reduced visibility overtime due to dust and dirt and risk of physical damage or injury.

3.4 VALVES AND CONTROLLERS

.1 Valves and operating controllers except at plumbing fixtures , radiation, or where in plainsight of equipment they serve: secure tags with non-ferrous chains or closed “S” hooks.

.2 Install one copy of flow diagram and valve schedules mounted in frame behind non-glareglass where directed by Engineer. Provide one copy reduced in size if required in eachoperating and maintenance manual.

.3 Number valves in each system consecutively.

.4 Provide identification tabs, 3/4" dia., two color to match pipe identification on t-bar belowvalve.

END OF SECTION

Dr. John Hugh Gillis Regional School Thermal Insulation Section 15081Antigonish, NS for Piping Boiler Installation Page 1 of 4Project No. 2014-1437 February 2014


PART 1 - GENERAL

1.1 REFERENCES

.1 Latest revised edition of the following:.1 American Society of Heating, Refrigeration and Air Conditioning Engineers

(ASHRAE).1 ASHRAE Standard 90.1- [1989]

.2 American Society for Testing and Materials (ASTM).1 ASTM B 209M- [95] , Specification for Aluminum and Aluminum Alloy Sheet

and Plate..2 ASTM C 335- [95] , Test Method for Steady State Heat Transfer Properties

of Horizontal Pipe Insulation..3 ASTM C 411- [82(1992)] , Test Method for Hot-Surface Performance of

High-Temperature Thermal Insulation..4 ASTM C 449M- [88] , Standard Specification for Mineral

Fiber-Hydraulic-Setting Thermal Insulating and Finishing Cement..5 ASTM C 795- [92] , Specification for Thermal Insulation for Use with

Austenitic Stainless Steel..6 ASTM C 921- [89] , Practice for Determining the Properties of Jacketing

Materials for Thermal Insulation..3 Canadian General Standards Board (CGSB)

.1 CAN/CGSB-51.2- [95] , Thermal Insulation, Calcium Silicate, for Piping,Machinery and Boilers.

.2 CAN/CGSB-51.9- [92] , Mineral Fibre Thermal Insulation for Piping andRound Ducting.

.3 CAN/CGSB-51.11- [92] , Mineral Fibre Thermal Insulation Blanket.

.4 CAN/CGSB-51.12- [95] , Cement, Thermal Insulating and Finishing.

.5 CAN/CGSB-51.40- [95] , Thermal Insulation, Flexible, Elastomeric,Unicellular, Sheet and Pipe Covering.

.6 CGSB 51-GP-52Ma- [89] , Vapour Barrier, Jacket and Facing Material forPipe, Duct and Equipment Thermal Insulation.

.7 CGSB 51-GP-53M- [95] , Jacketing, Polyvinyl, Chloride Sheet, for InsulatingPipes, Vessels and Round Ducts.

.4 Manufacturer's Trade Associations.1 Thermal Insulation Association of Canada (TIAC): National Insulation

Standards..5 Underwriters' Laboratories of Canada (ULC)

.1 CAN/ULC-S102- [M88] , Surface Burning Characteristics of BuildingMaterials and Assemblies.

1.2 SHOP DRAWINGS

.1 Submit shop drawings in accordance with Division 01 - Submittals.

.2 Submit for approval manufacturer's catalogue literature related to installation, fabrication forpipe, fittings, valves and jointing recommendations.

1.3 DEFINITIONS

.1 For purposes of this section:

.1 "CONCEALED" - insulated mechanical services and equipment in hung ceilings andnon-accessible chases and furred spaces.


.2 "EXPOSED" - will mean "not concealed" as defined herein.

.3 "HOT WATER HEATING" and "GLYCOL WATER" are the same for insulationpurposes.

PART 2 - PRODUCTS

2.1 FIRE AND SMOKE RATING

.1 In accordance with CAN/ULC-S102..1 Maximum flame spread rating : 25..2 Maximum smoke developed rating: 50.

2.2 P-1 FORMED MINERAL FIBER TO 400EF

.1 Application: for piping valves and fittings on:.1 Hot water heating, temperature 200EF.

.2 Materials:.1 CGSB 51-GP-9M, rigid mineral fiber sleeving for piping..2 Acceptable materials: Manson Alley-K, Fiberglas Doublesure, Knauf Fiberglass Pipe

Insulation

.3 Thermal Conductivity "k" shall not exceed .236 BTU/h/sq.ft.EF at 75EF mean temperaturewhen tested in accordance with ASTM C335. Thickness:

Fluid Nominal Pipe Sizes (NPS) Temperature 1 and 1-1/4-2 2-1/2-4 6 & over (EF) under Thickness (in) 251-300 2 2 1/2 2 1/2 3 201-250 1 1/2 1 1/2 2 2 126-200 1 1 1 1/2 1 1/2 85-125 1 1 1 1

2.3 FASTENINGS

.1 For insulation systems P-1, P-2:.1 Tape: self adhesive, aluminum, ULC labelled for less than 25 flame spread and less

than 50 smoke developed..1 Acceptable material: Fattal Insultape, by S., Fattal Canvas Inc.

.2 Lap seal adhesive: quick-setting for joints and lap sealing of vapour barriers..1 Acceptable material: Bakor 230-06; Childers CP.80, Foster 87-75 asbestos

free at 240 sq. ft/gal..3 Lagging adhesive: fire retardant coating.

.1 Acceptable material: Bakor 120-09; Childers CP.50A-HV2, Foster 30-36asbestos free at 50 sq.ft.\gal.

2.4 INSULATION CEMENT

.1 To CAN/CGSB-51.12.

2.5 JACKETS

.1 Canvas..1 Apply in exposed areas: ULC listed plain weave, cotton fabric at 6 oz..2 On concealed valves and fittings: ULC listed, plain weave cotton fabric at 3 oz..3 Acceptable material: Alpha Maritex 3451-RW, Clairmont Diplag 60, S. Fattal

Thermocanvas.


.2 Aluminum alloy:.1 Apply in accordance with CSA HA Series in:

.1 Mechanical and Boiler rooms, up to 6'-0" A.F.F..2 Crimped or embossed jacketing 0.4 mm thick with longitudinal slip joints and 2 in.

end laps with factory attached protective liner on interior surface. Aluminum alloybutt straps with mechanical fasteners.

.3 On fittings: 0.4 mm thick, die shaped components with factory attached protectiveliner on interior surface.

2.6 ACCESSORIES

.1 Fittings removable flexible or pre-molded insulation with canvas or PVC joint.

.2 Removable pre-fabricated insulation pads c/w jacket:.1 Valves over 2".

PART 3 - EXECUTION

3.1 APPLICATION

.1 Apply insulation after required tests have been completed and approved by Engineer.

.2 Surfaces shall be clean and dry during application of insulation and finishes.

.3 Apply insulation materials, accessories and finishes in accordance with manufacturer'srecommendations and as specified herein.

.4 On piping with insulation and vapour barrier, install high density insulation under hangershield. Maintain integrity of vapour barrier over full length of pipe without interruption atsleeves, fittings and supports.

3.2 INSTALLATION

.1 Install in accordance with ANSI/NFPA 90A and ANSI/NFPA 90B.

.2 Preformed: sectional up to NPS 12, sectional or curved segmented above NPS 12.

.3 Multi-layered: staggered butt joint construction.

.4 Vertical pipe over NPS 3: insulation supports welded or bolted to pipe directly above lowestpipe fitting. Thereafter, locate on 15 Ft. centers.

.5 Expansion joints in insulation: terminate single layer and each layer of multiple layers instraight cut at intervals recommended by manufacturer. Leave void of 1 in. betweenterminations. Pack void lightly with P3 flexible mineral insulation.

.6 Seal and finish exposed ends and other terminations with insulating cement.

.7 Expansion joints in piping: provide for adequate movement of expansion joint without damageto insulation or finishes.

.8 Orifice plate mounting flanges, flanges and unions at equipment, expansion joints, valves,other components requiring regular maintenance: omit insulation and bevel away from studsand nuts to permit use of tools without damage to insulation install insulation pads and finishto permit easy disassembly and replacement without damage to adjacent insulation and


finishes.

.9 Insulation is not required for:.1 Chrome plated piping, valves and fittings.

.10 Finish canvas with two (2) coats lagging adhesive.

3.3 FASTENINGS

.1 Secure pipe insulation by tape at each end and center of each section, but not greater than3 Ft. on centers.

END OF SECTION

Dr. John Hugh Gillis Regional School Cleaning & Start-up Section 15095Antigonish, NS of Mechanical PipingBoiler Replacement Systems Page 1 of 3Project No. 2011-1032 February 2011


PART 1 - GENERAL


.1 Section 15188 - HVAC Water Treatment Systems .

.2 Section 15950 - Testing, Adjusting and Balancing (TAB) of Mechanical Systems .

1.2 REFERENCES

.1 Latest revised edition of the following:.1 American Society for Testing and Materials.

.1 ASTM E 202-94A, Test Methods for Analysis of Ethylene Glycols andPropylene Glycols.

PART 2 - PRODUCTS

2.1 CLEANING SOLUTIONS

.1 Refer to Section 15188 - HVAC Water Treatment Systems.

PART 3 - EXECUTION

3.1 CLEANING HYDRONIC SYSTEMS

.1 Timing.1 Systems to be operational, hydrostatically tested and with safety devices

functional, before cleaning is carried out.

.2 Cleaning Agency:.1 Retain qualified water treatment specialist to perform system cleaning.

.3 Install instrumentation such as flow meters, orifice plates, pitot tubes, flow metering valvesonly after cleaning is certified as complete by water treatment specialist .

.4 Cleaning procedures:.1 Provide detailed report outlining proposed cleaning procedures at least 4 weeks

prior to proposed starting date. Report to include:.1 Cleaning procedures, flow rates, elapsed time..2 Chemicals and concentrations to be used..3 Inhibitors and concentrations..4 Specific requirements for completion of work.


.5 Special precautions for protecting piping system materials andcomponents.

.6 Complete analysis of water to be used to ensure water will not damagesystems or equipment.

.5 Conditions at time of cleaning of systems.1 Systems to be free from construction debris, dirt and other foreign material..2 Control valves to be operational, fully open to ensure that terminal units can be

cleaned properly..3 Strainers to be clean prior to initial fill..4 Install temporary filters on pumps not equipped with permanent filters..5 Install pressure gauges on strainers to detect plugging.

.6 Report on Completion of Cleaning.1 When cleaning is completed, submit report, complete with certificate of

compliance with specifications of cleaning component supplier.

.7 Hydronic Systems:.1 Fill system with water, ensure air is vented from system..2 Fill expansion tanks 1/3 to 1/2 full, charge system with compressed air to at least

35 kPa (does not apply to diaphragm type expansion tanks)..3 Use water meter to record volume of water in system to +/- 0.5%..4 Add chemicals under direct supervision of chemical treatment supplier. Ensure

minimum of 1% solution of Ferroquest FQ7103 for 48 hours at maximumtemperature of 38EC.

.5 Closed loop systems: circulate system cleaner at 60ºC for at least 36 h. Drain asquickly as possible. Refill with water plus inhibitors. Test concentrations andadjust to recommended levels.

.6 Flush velocity in system mains and branches to be adequate so as to ensureremoval of debris. System pumps may be used for circulating cleaning solutionprovided that velocities are adequate.

.7 Add chemical solution to system.

.8 Establish circulation, raise temperature slowly to maximum design or 82ºCminimum. Circulate for 12 h, ensuring flow in all circuits. Remove heat, continueto circulate until temperature is below 38ºC. Drain as quickly as possible. Refillwith clean water. Circulate for 6 h at design temperature. Drain and repeatprocedures specified above. Flush through low point drains in system. Refill withclean water adding to sodium sulphite (test for residual sulphite).

3.2 START-UP OF HYDRONIC SYSTEMS

.1 After cleaning is completed and system is filled:.1 Establish circulation and expansion tank level, set pressure controls..2 Ensure all air is removed..3 Check pumps to be free from air, debris, possibility of cavitation when system is

at design temperature..4 Dismantle system pumps used for cleaning, inspect, replace worn parts, install

new gaskets and new set of seals..5 Clean out strainers repeatedly until system is clean..6 Commission water treatment systems as specified Section 15188 - HVAC Water

Treatment Systems ..7 Check water level in expansion tank with cold water with circulating pumps OFF

and again with pumps ON..8 Repeat with water at design temperature..9 Check pressurization to ensure proper operation and to prevent water hammer,

flashing, cavitation. Eliminate water hammer and all other noises.


.10 Bring system up to design temperature and pressure slowly over a 48 hour period.

.11 Perform TAB as specified Section 15950 - Testing, Adjusting and Balancing(TAB) .

.12 Adjust pipe supports, hangers, springs as necessary.

.13 Monitor pipe movement, performance of expansion joints, loops, guides, anchors.

.14 Re-tighten all bolts, etc. using torque wrench, to compensate for heat-causedrelaxation. Repeat several times during commissioning.

.15 Check operation of drain valves.

.16 Adjust valve stem packings as systems settle down.

.17 Fully open all balancing valves (except those that are factory-set).

.18 Check operation of over-temperature protection devices on circulating pumps.

.19 Adjust alignment of piping at pumps to ensure flexibility, adequacy of pipemovement, absence of noise or vibration transmission.

END OF SECTION

Dr. John Hugh Regional School Installation of Section 15101Antigonish, NS Pipework Boiler Installation Page 1 of 4Project No. 2014-1437 February 2014


PART 1 - GENERAL


.1 Section 01355 - Waste Management and Disposal.

.2 Section 01710 - Cleaning.

.3 Section 07840 - Firestopping.

.4 Section 15095 - Cleaning and Start-up of Mechanical Piping Systems.

1.2 REFERENCES

.1 Latest revised edition of the following:.1 Canadian General Standards Board (CGSB)

.1 CAN/CGSB-1.181-[99], Ready-Mixed Organic Zinc-Rich Coating.

1.3 WASTE MANAGEMENT AND DISPOSAL

.1 Separate and recycle waste materials in accordance with Division 01.

.2 Collect and separate plastic, paper packaging and corrugated cardboard in accordancewith Waste Management Plan.

PART 3 - EXECUTION

3.1 CONNECTIONS TO EQUIPMENT

.1 Use valves and either unions or flanges for isolation and ease of maintenance andassembly.

.2 Provide clearance around systems, equipment and components for observation ofoperation, inspection, servicing, maintenance and as recommended by manufacturer.

.3 Use double swing joints when equipment mounted on vibration isolation and when pipingsubject to movement.

3.2 CLEARANCES

.1 Provide clearance around systems, equipment and components for observation ofoperation, inspection, servicing, maintenance and as recommended by manufacturer.

.2 Provide space for disassembly, removal of equipment and components as recommendedby manufacturer or as indicated (whichever is greater) without interrupting operation ofother system, equipment components.

3.3 DRAINS

.1 Install piping with grade in direction of flow except as indicated or specified otherwise.


.2 Install drain valve at low points in piping systems, at equipment and at section isolatingvalves.

.3 Pipe each drain valve discharge separately to above floor drain. Discharge to be visible.

.4 Drain valves: NPS 3/4 gate or globe valves unless indicated otherwise, with hose endmale thread, cap and chain.

3.4 AIR VENTS

.1 Install manual air vents at high points in piping systems.

.2 Install isolating valve at each automatic air valve.

.3 Install drain piping to approved location and terminate where discharge is visible.

3.5 DIELECTRIC COUPLINGS

.1 General: Compatible with system, to suit pressure rating of system.

.2 Locations: Where dissimilar metals are joined.

.3 NPS 2 and under: isolating unions or bronze valves.

.4 Over NPS 2: Isolating flanges.

3.6 PIPEWORK INSTALLATION

.1 Screwed fittings to be jointed with Teflon tape.

.2 Protect openings against entry of foreign material.

.3 Install so that equipment can be isolated and removed without interruption to operation ofany other equipment or systems.

.4 Assemble piping using fittings manufactured to ANSI standards.

.5 Saddle type branch fittings may be used on mains if branch line is no larger than half thesize of the main. Hole saw (or drill) and ream main so as to maintain full inside diameter ofbranch line prior to welding saddle.

.6 Install exposed piping, equipment, rectangular cleanouts and similar items parallel orperpendicular to building lines.

.7 Install concealed pipework so as to minimize furring space, maximize headroom,conserve space.

.8 Except where indicated otherwise, slope piping in direction of flow for positive drainageand venting.

.9 Except where indicated, install so as to permit separate thermal insulation of each pipe.

.10 Group piping wherever possible and as indicated.

.11 Ream pipes, remove scale and other foreign material before assembly.

.12 Use eccentric reducers at pipe size changes to ensure positive drainage and venting.


.13 Provide for thermal expansion as indicated and specified.

.14 Valves:.1 Install in accessible locations..2 Remove interior parts before soldering..3 Install with stems above the horizontal position unless otherwise indicated..4 Valves to be accessible for maintenance without removing adjacent piping..5 Install globe valves in bypass around control valves..6 Use gate, ball or butterfly valves at branch take-offs for isolating purposes except

where otherwise specified..7 Install butterfly valves between weld neck flanges to ensure full compression of

liner..8 Install ball valves for glycol service..9 Use chain operators on valves NPS 2-1/2 and larger where installed more than

2400 mm (10 feet) above floor in Mechanical Rooms.

.15 Check Valves:.1 Install silent check valves on discharge of pumps and in vertical pipes with

downward flow and elsewhere as indicated..2 Install swing check valves in horizontal lines on discharge of pumps and

elsewhere as indicated.

3.7 SLEEVES

.1 General: Install where pipes pass through masonry, concrete structures, fire ratedassemblies, and elsewhere as indicated.

.2 Material: 16 ga. galvanized metal except mechanical rooms, boiler rooms, and electricalrooms; Schedule 40 black steel pipe.

.3 Construction: Foundation walls and where sleeves extend above finished floors - to haveannular fins continuously welded on at mid-point.

.4 Sizes: 12 mm (1/2 inch) minimum clearance all round between sleeve and uninsulatedpipe or between sleeve and insulation.

.5 Installation:.1 Concrete, masonry walls, concrete floors on grade: Terminate flush with finished

surface..2 Other floors: Terminate 25 mm (1 inch) above finished floor..3 Before installation, paint exposed exterior surfaces with heavy application of

zinc-rich paint to CAN/CGSB-1.181.

.6 Sealing:.1 Foundation walls and below grade floors: Fire retardant, waterproof

non-hardening mastic..2 Elsewhere: Provide space for firestopping. Maintain fire rating integrity..3 Sleeves installed for future use: Fill with lime plaster or other easily removable

filler..4 Ensure no contact between copper pipe or tube and sleeve.

3.8 ESCUTCHEONS

.1 Install on pipes passing through walls, partitions, floors, and ceilings in finished areas.

.2 Construction: One piece type with set screws. Chrome or nickel plated brass or type 302stainless steel.


.3 Sizes: Outside diameter to cover opening or sleeve. Inside diameter to fit around pipe oroutside of insulation if so provided.

3.9 PREPARATION FOR FIRESTOPPING

.1 Material and installation within annular space between pipes, ducts, insulation andadjacent fire separation to the requirements of Division 07- Firestopping, to be providedby this Section.

.2 Uninsulated unheated pipes not subject to movement: No special preparation.

.3 Uninsulated heated pipes subject to movement: Wrap with non-combustible smoothmaterial to permit pipe movement without damaging firestopping material or installation.

.4 Insulated pipes and ducts: Ensure integrity of insulation and vapour barriers.

3.10 FLUSHING OUT OF PIPING SYSTEMS

.1 In accordance with Section 15095 - Cleaning and Start-up of Mechanical Piping Systems.

.2 Before start-up, clean interior of piping systems in accordance with requirements ofSection 01710 - Cleaning supplemented as specified in relevant sections of Division 15.

.3 Preparatory to acceptance, clean and refurbish equipment and leave in operatingcondition, including replacement of filters in piping systems.

3.11 PRESSURE TESTING OF EQUIPMENT AND PIPEWORK

.1 Advise Consultant 48 hours minimum prior to performance of pressure tests.

.2 Pipework: Test as specified in relevant sections of Division 15 and as indicated..1 Piping:

.1 General: maintain test pressure without loss for 4 h unless otherwisespecified.

.2 Hydraulically test hydronic piping systems at 1-1/2 times systemoperating pressure or minimum 125 psig, whichever is greater.

.3 Hydraulically test domestic piping systems at 1-1/2 times systemoperating pressure or minimum 125 psig, whichever is greater.

.5 Test drainage, waste and vent piping to National Building Code andauthorities having jurisdiction.

.3 Maintain specified test pressure without loss for four 4 hours minimum unless specified forlonger period of time in relevant sections of Division 15.

.4 Prior to tests, isolate equipment and other parts which are not designed to withstand testpressure or media.

.5 Conduct tests in presence of Consultant.

.6 Bear costs for repairs or replacement, retesting, and making good. Engineer to determinewhether repair or replacement is appropriate.

.7 Insulate or conceal work only after approval and certification of tests by Consultant.

END OF SECTION

Dr. John Hugh Gillis Regional School Hydronic Systems Section 15183Antigonish, NS - Steel Boiler Installation Page 1 of 6Project No. 2014-1437 February 2014


PART 1 - GENERAL

1.1 REFERENCES

.1 Latest revised edition of the following:.1 American National Standards Institute (ANSI)/American Society of Mechanical

Engineers (ASME).1 ANSI/ASME B16.1-[98], Cast Iron Pipe Flanges and Flanged Fittings, (Class

25, 125 and 250)..2 ANSI/ASME B16.3-[98], Malleable-Iron Threaded Fittings, (Classes 150 and

300)..3 ANSI/ASME B16.5-[96], Pipe Flanges and Flanged Fittings..4 ANSI/ASME B16.9-[01], Factory-Made Wrought Buttwelding Fittings..5 ANSI/ASME B18.2.1-[96], Square and Hex Bolts and Screws..6 ANSI/ASME B18.2.2-[87(R1999)], Square and Hex Nuts.

.2 American Society for Testing and Materials (ASTM).1 ASTM A47/A47M-[99], Specification for Ferritic Malleable Iron Castings..2 ASTM A53/A53M-[01], Specification for Pipe, Steel, Black and Hot-Dipped,

Zinc Coated Welded and Seamless..3 ASTM A536-[84(1999)e1], Specification for Ductile Iron Castings..4 ASTM B61-[93], Specification for Steam or Valve Bronze Castings..5 ASTM B62-[93], Specification for Composition Bronze or Ounce Metal

Castings..6 ASTM E202-[00], Test Method for Analysis of Ethylene Glycols and

Propylene Glycols..3 American Water Works Association (AWWA)

.1 ANSI/AWWA C111/A21.11-[00], Rubber Gasket Joints for Ductile-Iron andFittings.

.4 Canadian Standards Association (CSA)

.5 CSA B242-[M1980(R1998)], Groove and Shoulder Type Mechanical Pipe Couplings.

.6 CSA W47.1-[92(R1998)], Certification of Companies for Fusion Welding of SteelStructures.

.7 CSA W47.1SI-[M1989], Supplement No.1-M1989 to W47.1-1983, Certification ofCompanies for Fusion Welding of Steel Structures.

.8 Manufacturer's Standardization of the Valve and Fittings Industry (MSS).1 MSS-SP-67-[95], Butterfly Valves..2 MSS-SP-70-[98], Cast Iron Gate Valves, Flanged and Threaded Ends..3 MSS-SP-71-[97], Cast Iron Swing Check Valves Flanged and Threaded

Ends..4 MSS-SP-80-[97], Bronze Gate, Globe, Angle and Check Valves..5 MSS-SP-85-[94], Cast Iron Globe and Angle Valves, Flanged and Threaded

Ends.

1.2 SHOP DRAWINGS

.1 Submit shop drawings in accordance with Division 01.

.2 Indicate on manufacturers catalogue literature the following: - valves.

1.3 MAINTENANCE DATA

.1 Provide maintenance data for incorporation into manual .

1.4 DEFINITION


.1 Hydronic means heating water, glycol heating water and/or chilled water.

PART 2 - PRODUCTS

2.1 PIPE

.1 Steel pipe: to ASTM A53, Grade B, as follows: .1 To NPS 2, Schedule 40..2 NPS 2½ to 6, Schedule 40.

2.2 PIPE JOINTS

.1 NPS 2 and under: screwed fittings with teflon tape and teflon paste.

.2 NPS 2-1/2 and over: welding fittings and flanges to CSA W47.1 and CSA W47.1S1.

.3 Roll grooved: Joints to be rigid,..1 Acceptable Materials: Victaulic 107, w/250EF gasket.

.4 Flanges: slip-on raised face 300 psig.

.5 Orifice flanges: slip-on raised face, 2100 kPa.

.6 Flange gaskets: to ANSI/AWWA C111/A21.11.

.7 Pipe thread taper.

.8 Bolts and nuts: to ANSI B18.2.1 and ANSI/ASME B8.2.2.

.9 Roll grooved coupling gaskets: type EPDM.

.10 Roll grooved products shall be of one manufacturer and have CRN’s for Nova Scotia.

2.3 FITTINGS

.1 Screwed fittings: malleable iron, to ANSI/ASME B16.3, Class 150, with CRN’s.

.2 Pipe flanges and flanged fittings:.1 Cast iron: to ANSI/ASME B16.1, Class 125..2 Steel: to ANSI/ASME B16.5.

.3 Butt-welding fittings: steel, to ANSI/ASME B16.9.

.4 Unions: malleable iron, to ASTM A47/A47M and ANSI/ASME B16.3.

.5 Fittings for roll grooved piping: malleable iron to ASTM A47/ A47M or ductile iron to ASTMA536..1 Acceptable material: Victaulic 107 Rigid with EPDM gaskets; rated 250EF .

2.4 GATE VALVES

.1 NPS 2-1/2 and over flanged..1 Rising stem: to MSS SP-70, Class 125, 860 kPa, FF flanges, cast-iron body, OS &

Y bronze trim..2 Acceptable material: Jenkins 454, Crane 465 1/2, Toyo 421A. NH 504, MIL F-2885,


Kitz.

2.5 BALL VALVES

.1 NPS 2 and under:.1 To ASTM B62, 4 MPa WOG, bronze body, screwed ends, TFE seal, hard chrome

solid ball, teflon seats and lever handle..2 Acceptable materials: Jenkins Fig 901SJ, Toyo 5002, Crane 9322, NH 1969CGA,

MIL BA200, Kitz.

2.6 GLOBE VALVES

.1 NPS 2 and under, screwed:.1 To MSS SP-80, Class 125, 860 kPa, bronze body, screwed over bonnet, renewable

composition disc suitable for service stainless steel disc..2 Lockshield handles: as indicated..3 Acceptable material: Jenkins 530A, Crane 14 1/2, Toyo 335, NH 23, MIL 592A, Kitz.

.2 NPS 2-1/2 and over, flanged:.1 To MSS SP-85, Class 125, 860 kPa, F.F. flanges, cast iron body, bronze trim,

OS&Y, bolted bonnet, bronze disc and seat ring..2 Acceptable material: Jenkins 142, Crane 351, Toyo 400A, NH 731C.D., MIL F-2981,

Kitz.

2.7 SWING CHECK VALVES

.1 NPS 2 and under, screwed:.1 To MSS SP-80, Class 125, 860 kPa, bronze body, bronze swing disc, screw in cap,

regrindable seat..2 Acceptable material: Jenkin 4092, Crane 37, Toyo 236, NH A60, MIL 509, Kitz.

.2 NPS 2-1/2 and up, flanged:.1 To MSS SP-71, Class 125, 860 kPa, cast iron body, FF flange, regrindable seat,

bronze disc, bolted cap..2 Acceptable material: Jenkins 587, Crane 373, Toyo 435A, NH 651, MIL F-2974, Kitz.

.3 NPS 2 1/2 and up for roll grooved end pipe:.1 To MSS SP-71, Class 125, 860 kPa, malleable or ductile iron body, bronze or

stainless steel discs, stainless steel spring, stainless steel shaft, EPDM seat..2 Acceptable material: Victaulic 711, 715, 716.

2.8 BUTTERFLY VALVES

.1 NPS 2-1/2 and over, lug body:.1 To MSS SP-67, Class 150, 1 MPa WOG, cast iron or semi-steel body, stainless

steel or bronze disc, stainless steel stem, replaceable EPDM liner and nylon coatedductile iron seat, locking handle.

.2 Operators:.1 NPS 2 1/2 to 3: locking type lever handle..2 NPS 4 and over: gear operator..3 Acceptable material: Jenkins 2232 EG/EL, Crane 55X4EG/EL, Toyo

918BESG/BESL and Victaulic 300, Centerline L/G200L-E, Kitz, Gruvlok#7700.

2.9 CIRCUIT BALANCING VALVES

.1 General:


.1 Y style globe valve, designed to provide precise flow measurement and control, withvalved ports for connecting to differential pressure meter.

.2 Accuracy:.1 Readout to be within plus or minus 2% of actual flow at design flow rate.

.3 NPS 2 and under:.1 Pressure die-cast zinc dezincification resistant copper alloy construction; maximum

WP: 240 psi; Max temp: 250EF screwed ends, Teflon disc, screwed in bonnet.

.4 Flow control: at least four (4) full turns of handwheel with digital hand wheel and tamperproofconcealed mechanical memory.

.5 Insulation: use prefabricated shipping packaging of 5.4 R polyurethane as insulation forinstallation.

.6 NPS 2.1/2 and over:.1 Body and Epoxy resin coated cast iron: bonnet and trim of zinc-dezincification

resistant copper alloy (Ametal); bonnet bolts of stainless steel maximum WP: 240psig Maximum temp: 250EF ANSI Class 125 flanged ends.

.2 Flow control: at least 8 full turns of handwheel with digital type ring settings andtamperproof concealed mechanical memory.

.7 Drain connection:.1 NPS 3/4 valved and capped drain connection suitable for hose socket to be

incorporated into the valve body or provided as separate item.

.8 Acceptable material:.1 3/4" and up: Armstrong CBV, Tour and Anderson STA-F, Newman Hattersley..2 1/2": Bell and Gossett, Armstrong; 1/2"NPT on Steel pipe, and 1/2" sweat on copper

pipe.

PART 3 - EXECUTION

3.1 PIPING INSTALLATION

.1 Connect to equipment in accordance with manufacturer's instruction unless otherwiseindicated.

.2 Install concealed pipes close to building structure to keep furring space to minimum. Installto conserve headroom and space. Run exposed piping parallel to walls. Group pipingwherever practical.

.3 Slope piping in direction of drainage and for positive venting.

.4 Use eccentric reducers at pipe size change installed to provide positive drainage or positiveventing.

.5 Provide clearance for installation of insulation and access for maintenance of equipment,valves and fittings.

.6 Ream pipes, clean scale and dirt, inside and outside, before and after assembly.



.8 Saddle type branch fittings may be used on mains if branch line is no larger than half the sizeof main. Hole saw or drill and ream main to maintain full inside diameter of branch line priorto welding saddle.

3.2 FLUSHING AND CLEANING

.1 Flush after pressure test for a minimum of 4 h.

.2 Fill with solution of water and non-foaming, phosphate-free detergent 3% solution by weight.Circulate for minimum of 8 h.

.3 Drain and flush for 4 h. Remove strainer screen/basket and clean.

.4 Refill system with clean water and circulate minimum 2 h.

.5 Drain and flush for 2 h. Remove strainer screen/basket and clean. Re-install after obtainingEngineer's approval.

3.3 FILLING OF SYSTEM

.1 Determine inhibitor levels before draining of piping systems, only drain as required for newpipe work.

.2 Refill system with clean water adding water treatment to return system to original inhibitorlevel.

3.4 VALVES

.1 Install valves with stems upright or horizontal unless approved otherwise by Engineer.

.2 Install butterfly valves on heating water.

.3 Install gate, ball or butterfly valves at all branch take-offs and to isolate each piece ofequipment, and as indicated.

3.5 TESTING

.1 Test system in accordance with Section 15010 - Mechanical General Requirements.

3.6 BALANCING

.1 Install flow measuring stations and flow balancing valves as indicated.

.2 Balance water systems to within plus or minus 5% of design output.

.3 Refer to Section 15950 - Testing Adjusting and Balancing (TAB)- Testing Adjusting andBalancing of Systems for applicable procedures.

.4 Submit 3 copies of water balance showing:.1 Gpm flow at each coil..2 Gpm flow at each convertor..3 Gpm flow at each pump..4 Psi pressure drop across each coil..5 Psi pressure drop across each convertor and boiler..6 Psi inlet and outlet pressure for each pump.

3.7 CIRCUIT BALANCING VALVES


.1 Record handwheel position after installation and TAB is complete. Tape all joints inprefabricated insulation of valves.

.2 Install valve at each force-flow, unit heater, radiant heating panel, wall fin radiation, heatingcoil, and as indicated.

.3 All circuit balancing valves to be sized for required flow using one (1) psi pressure drop.Install reducers as required to suit balancing valve size..1 Size1/2" - 0.2 to 0.55 USGPM @ 1 psi drop..2 Size 3/4" - 0.56 to 3.5 USGPM @ 1 Psi drop.3 Size 1" - 3.51 to 10.0 USGPM @ 1 psi drop.4 Size 1 1/4" - 8.0 to 14.0 USGPM @ 1 psi drop.5 Size 1 1/2" - 12.0 to 20.0 USGPM @ 1 psi drop.6 Size 2" - 15.0 to 30.0 USGPM @ 1 psi drop.7 Size 2 1/2" - 20.0 to 52.0 USGPM @ 1 psi drop.8 Size 3" - 30.0 to 75.0 USGPM @ 1 psi drop.9 Size 4" - 45.0 to 200 USGPM @ 1 psi drop

END OF SECTION

Dr. John Hugh Gillis Regional School HVAC Water Section 15188Antigonish, NS Treatment Boiler Installation Systems Page 1 of 2Project No. 2014-1437 February 2014


PART 1 - GENERAL

1.1 REFERENCES

.1 Latest revised edition of the following:.1 American Society of Mechanical Engineers (ASME).

.1 ANSI/ASME Boiler and Pressure Vessel Code, Section VII-[1992].

1.2 SHOP DRAWINGS


1.3 OPERATION AND MAINTENANCE DATA

.1 Provide operation and maintenance data for water treatment equipment for incorporation intomanual specified in Division 01.

PART 2 - PRODUCTS

2.1 MANUFACTURER

.1 Equipment, chemicals and service by one manufacturer.

.2 Acceptable material: GE-Betz; Donovan. 2.2 SUPPLY OF CHEMICALS

.1 Provide Ferroquest FQ7103 for boil out and pre-operational cleaner for heating and glycolpiping systems.

PART 3 - EXECUTION

3.1 INSTALLATION

.1 Perform HVAC water treatment in accordance with ASME Boiler Code Section VII, andrequirements and standards of authorities having jurisdiction, except where specifiedotherwise.

.2 Ensure adequate clearances to permit performance of servicing and maintenance ofequipment.

3.2 WATER TREATMENT SERVICES

.1 Provide water treatment monitoring and consulting services for period of one year aftersystem start-up. Service to include:.1 Initial water analysis and treatment recommendations.

Dr. John Hugh Gillis Regional School HVAC Water Section 15188Antigonish, NS Treatment Boiler Installation Systems Page 2 of 2Project No. 2014-1437 February 2014

.2 System start-up assistance.

.3 Operating staff training.

.4 Visit plant every third day during period of operation or as required until the systemstabilizes, and advise on treatment system performance.

.5 Provide necessary recording charts and log sheets for one year operation.

.6 Provide necessary laboratory and technical assistance.

.7 Instructions and advice to operating staff to be clear and concise and in writing.

3.3 CLEANING OF SYSTEM

.1 Provide copy of recommended cleaning procedures and chemicals for approval by Engineer.

.2 Thoroughly flush boiler and heating & glycol system piping with approved cleaning chemicalsdesigned to remove deposition from construction such as pipe dope, oils, loose mill scale andother extraneous materials. Chemicals to inhibit corrosion of various system materials andbe safe to handle and use.

.3 During circulation of cleaning solution, periodically examine and clean filters and screens andmonitor changes in pressure drop across equipment.

.4 Drain and flush systems until alkalinity of rinse water is equal to make-up water. Refill withclean water treated to prevent scale and corrosion during system operation.

.5 For specialties using glycol, retest with 40% propylene glycol to ASTM E202, inhibited, aftercleaning.

.6 Provide a complete report on the cleaning, installation of inhibitors and analysis of each testsample.

.7 Piping for feeder shall be Schedule 80 threaded with 250 lb. Malleable iron, banded fittings.Provide unions and shut-off valves. Valves shall be 316 stainless steel threaded.

END OF SECTION

Dr. John Hugh Gillis Regional School Piping, Valves & Section 15191Antigonish, NS Fittings -Light Boiler Installation Fuel Oil Page 1 of 3Project No. 2014-1437 February 2014


PART 1 - GENERAL

1.1 REFERENCES

.1 Latest revised edition of the following:.1 American Society of Mechanical Engineers (ASME)

.1 ASME-B16.3-[98], Malleable-Iron Threaded Fittings.

.2 ASME-B16.9-[01], Factory-Made Wrought Steel Buttwelding Fittings..2 American Society for Testing and Materials (ASTM)

.1 ASTM A47/A47M-[99], Specification for Ferritic Malleable Iron Castings.

.2 ASTM A53/A53M-[01], Specification for Pipe, Steel, Black and Hot-Dipped,Zinc Coated, Welded and Seamless.

.3 ASTM B61-[93], Specification for Steam or Valve Bronze Castings.

.4 ASTM B75M-[99], Specification for Seamless Copper Tube..3 Canadian Standards Association (CSA)

.1 CAN/CSA-B139-[M91(R1998)], Installation Code for Oil Burning Equipment.

.2 CAN/CSA-B140.0-[M87(R1998)], General Requirements for Oil BurningEquipment.

.4 Manufacturers Standardization Society of the Valve and Fitting Industry (MSS).1 MSS-SP-80-[97], Bronze Gate, Globe, Angle and Check Valves.

1.2 PRODUCT DATA

.1 Submit product data in accordance with Division 01.

.2 Indicate on manufacturers catalogue literature the following: - valves.

1.3 MAINTENANCE DATA

.1 Provide maintenance data for incorporation into manual.

PART 2 - PRODUCTS

2.1 PIPE

.1 Schedule 40 seamless steel piping to ASTM A53 Grade B.

2.2 JOINTING MATERIAL

.1 Screwed fittings: teflon tape suitable for oil use, at unions, valves and burner. 2.3 FLEXIBLE HOSES

.1 Inner hose: stainless steel corrugated.

.2 Braided wire mesh stainless steel outer jacket.

.3 Size and end connection: line size.


.4 Complete unit suitable for oil Service.

.5 Length of hose: 18 inch minimum,3/4" minimum size.

.6 Acceptable Material:.1 Flexonics BS Flex-Con..2 United Flexible PC..3 Keflex KFCS.

2.4 OIL FILTER

.1 Furnish new filter cartridge.

PART 3 - EXECUTION

3.1 PIPING

.1 Install oil piping system in accordance with CAN/CSA-B139 and CAN/CSA-B140.0


.3 Connect to equipment in accordance with manufacturer's instruction unless otherwiseindicated.

.4 Slope piping down in direction of storage tank unless otherwise indicated.

.5 Use eccentric reducers at pipe size change installed to provide positive drainage.

.6 Provide clearance for installation of insulation and access and maintenance of equipment,valves and fittings.

.7 Ream pipes, clean scale and dirt, inside and out.

.8 Suction and return piping inside building:.1 Steel pipe.2 Install PRV, flexible connection, filter and gate valve & fusible link valve at burner;

check valve on return piping.

3.2 VALVES

.1 Install valves with stems upright or horizontal unless approved otherwise by EngineerConsultant.

3.3 OIL FILTERS

.1 Install at Burner.

.2 At time of acceptance, replace filter cartridge with new.

3.4 TESTING

.1 Test system in accordance with CAN/CSA-B139 and CAN/CSA-B140.0 and authoritieshaving jurisdiction.


.2 Isolate tank from piping for pressure tests.

3.5 FLUSHING AND CLEANING

.1 Flush after pressure test with number 1 or number 2 fuel oil for a minimum of 2 h. Cleanstrainers and filters.

.2 Dispose of fuel oil used for flushing out in accordance with requirements of authority havingjurisdiction.

END OF SECTION

Dr. John Hugh Gillis Regional School Low Pressure Section 15510Antigonish, NS Packaged BoilersBoiler Installation Page 1 of 7Project No. 2014-1437 February 2014

PART 1 - GENERAL

1.1 WORK NOT INCLUDED

.1 SUPPLY ONE (1) BOILER AND ACCESSORIES, BECAUSE TIME IS OF THE ESSENCE,THIS EQUIPMENT IS BEING PURCHASED, PAID FOR AND DELIVERED TO THE SITE.BOILERS TO BE FOB WITH FREIGHT ALLOWED TO DR. JOHN HUGH GILLISREGIONAL SCHOOL, ANTIGONISH, N.S.

.2 PROVIDE MANUFACTURER’S WARRANTY FOR A PERIOD OF 12 MONTHS FROMINITIAL START-UP OR 18 MONTHS FROM DATE OF SHIPMENT, WHICHEVER EXPIRESSOONER.

1.2 WORK INCLUDED

.1 THE INSTALLING CONTRACTOR SHALL RECEIVE THE BOILER AND ACCESSORIES;UNLOAD THEM, CHECK AND IDENTIFY ANY DAMAGES, STORE THEM, INSTALLTHEM, AND PROVIDE THE FULL MANUFACTURERS’ AND CONTRACTUALWARRANTIES ASSOCIATED, INCLUDING ALL LABOUR AND MATERIALSNECESSARY TO REPAIR ANY WARRANTY WORK.

1.3 REFERENCES

.1 Latest Revisions edition of the following:.1 Canadian Standards Association (CSA).

.1 CSAB51- [M1991] , Boiler, Pressure Vessel, and Pressure Piping Code.

.2 CAN/CSA-B139- [M91] , Installation Code for Oil Burning Equipment.

.3 CSA B140.7.2- [1967(R1991)] , Oil-Fired Steam and Hot Water Boilers forCommercial and Industrial Use.

.2 Canadian Gas Association (CGA)..1 CAN1-3.1- [77(R1985)] , Industrial and Commercial Gas-Fired Package

Boilers..2 CAN/CGA-B149.1- [M95] , Natural Gas Installation Code..3 CAN/CGAB149.2- [M91] , Propane Installation Code.

.3 American National Standards Institute (ANSI)..1 ANSIZ21.13- [1987] , Gas-Fired Low-Pressure Steam and Hot Water

Boilers..4 American National Standards Institute (ANSI)/ American Society of Mechanical

Engineers (ASME)..1 ANSI/ASME Boiler and Pressure Vessel Code, Section IV, [1992] .

.5 Contractor shall obtain BPE (Boiler & Pressure Equipment) Permit as required byProvince of Nova Scotia, Department of Labour.

1.4 SHOP DRAWINGS


.2 Indicate the following:.1 General arrangement showing terminal points, instrumentation test connections..2 Clearances for operation, maintenance, servicing, tube cleaning, tube replacement..3 Foundations with loadings, anchor bolt arrangements..4 Piping hook-ups..5 Equipment electrical drawings showing any and all field connections, clearly

indicated..6 Burners and controls.


.7 All miscellaneous equipment.

.8 Flame safety control system.

.9 Breeching and stack configuration.

.3 Engineering data to include:.1 Performance data at 25%, 50%, 75%, 100%, and 110% design capacity..2 Radiant heat loss at 100% design capacity.

1.5 OPERATION AND MAINTENANCE MATERIALS SPECIAL TOOLS AND SPARE PARTS .1 Provide operation and maintenance data for incorporation into manual.

.2 Maintenance materials to include:.1 Special tools for burners, manholes, handholes and O&M..2 Spare parts for one 1 year of operation..3 Spare gaskets..4 Spare gauge glass inserts..5 Probes and sealants for electronic indication..6 Spare burner tips..7 Safety valve test gauge..8 Recommended spares for long term maintenance.

PART 2 - PRODUCTS

2.1 GENERAL

.1 Complete with burner, necessary accessories and controls.

.2 Designed and constructed to ANSI/ASME Boiler and Pressure Vessel Code.

.3 CRN (Canadian Registration Number) to CSA B51 for the Province of Nova Scotia.

.4 Rated for Natural Gas and Oil.

.5 Electrical components: CSA or CGA approved.

.6 Controls: Enclosed in NEMA 1 steel cabinet.

.7 One (1) set of cleaning tools.

.8 Provide auxiliaries for each boiler and to meet ANSI/ASME requirements.

.9 Start-up, instruction, on-site performance tests: 1 day per boiler.

.10 Trial usage:.1 Consultant may use boilers for test purposes prior to acceptance and

commencement of warranty period..2 Supply labour, materials and instruments required for tests.

.11 Temporary use by Contractor:.1 Contractor may use boilers for his own purpose only after written approval from

Consultant..2 Monitor and record continuously, all maintenance carried out and performance.

.12 Refurbish to as-new condition before final inspection and acceptance.

.13 Ten (10) year non prorated boiler warranty.


.14 Two (2) year burner, controls and other included equipment warranty.

2.2 OIL BURNER: FULL MODULATION FIRING

.1 Pressure-mechanical atomizing, forced draft with built-in blower to supply combustion air,complete with silencer and damper, two stage oil pump driven by blower motor, dual oilsolenoid valve, complete with integral relief valve and filter, pressure gauge, high voltageignition transformer, flame observation port.

.2 Direct spark ignition.

.3 Provide easy access to nozzle/electrode assembly.

.4 Turndown ratio at least: 3:1.

.5 Control panel mounted on burner chassis.

.6 Electronic combustion control relay with scanner to control combustion and to superviseflame. Control to shut off fuel within 5 sec. upon flame failure or upon signal of a safetyinterlock and to ensure, when restarted, in sequence, ignition and supervision of burneroperation.

.7 Cast aluminum monobloc construction burner housing with removable cover to provideaccess for service.

.8 Hinged housing.

.9 Removable cover to provide access for service.

.10 Burner flange safety interlock switch.

.11 Separate combustion head for simple installation.

.12 Observation port for viewing the flame and a single servomotor with 90E rotation. The clutchshall enable manual positioning of the servomotor.

.13 Single-blade air intake damper on the pressure side of the fan controlled by linkagelesscontroller.

.14 Both the combustion head and the diffuser assembly constructed of a stainless steel alloycapable of withstanding 800EC. Diffuser, ignition electrodes, mixing assembly and oil nozzlesaccessible and removable without removing the burner. The combustion head adjustable tomaximize mixing pressure for high and low fire.

.15 High quality cam with minimum hysteresis swivel joints.

.16 Blower motor totally enclosed including dynamically balanced squirrel cage fan.

.17 Equipped with electronic spark ignition and flame safeguard system with UV flame detection.

.18 One safety solenoid valve and one solenoid valve for each oil nozzle.

2.3 CAST IRON BOILER

.1 Sectional forced draft firing complete with field assembled sections, front plate and removablepanels.


.2 Design of sections to provide balanced water circulation and flue gas travel. Make sectionsgas-tight and water-tight through use of high temperature rope, nipples, pull-up bolts.

.3 Horizontal combustion chamber design which allows sufficient depth for an unrestricted andclean combustion flame.

.4 Boiler shall be fabricated with high silicon cast iron material; section design shall be ofpressurized wet base, double wall sectional construction with precision machined steel pushnipples. Boilers shall be equipped with a central, full length return distribution pipe with twodrilled openings per boiler section sized to allow thermal load proportional water distributionover the entire length of the boiler.

.5 Cut-to-length seals of glass-fiber rope are to be situated in the precast, double-groove systemof each section to ensure optimal, reliable flue gas passage seals.

.6 Thermal insulation: 4" (100 mm) thick mineral fiber.

.7 Electrostatically powder-coated enclosure panels. Enclosure panels shall be designed forinstallation after all piping, installation and venting has been completed.

.8 Flip-open strain relief to protect and reduce wear on cables shall facilitate wire and cableentry to boiler.

.9 Hinged swing-open combustion chamber door to provide easy access to all three passexchanger passes from the boiler front.

.10 Pre-built supply and return header system connection with connections for controls andsensors.

.11 Maximum boiler operating pressure: 90 psi .

.12 Maximum boiler supply temperature: 250EF (120EC).

.13 Flue passages: readily accessible without use of special tools.

.14 Designed to accommodate low water temperature return with a low operating temperatureof 122EF (50EC) without flue gas condensation or thermal shock.

.15 Accessories;.1 Relief valve: ANSI/ASME rated, set at 30 psi to release entire boiler capacity..2 Pressure gauge: 4" (100 mm) diameter complete with shut-off cock..3 Thermometer: 4" (100 mm) diameter range 50 to 300EF (10 to 150EC)..4 Float type low water cut-off c/w test and check valves and manual reset..5 Combination low temperature limit (operating) and manual reset high temperature

limit control..6 Burner flame observation port..7 Automatic brass air vent..8 Boiler drain valve, ball type c/w cap and chain..9 Temperature sensors for low temperature protection package..10 Flue gas temperature sensor.

.16 Hot Water Boiler Performance:.1 In accordance with American Boiler Manufacturers Association (ABMA), testing

procedures..2 Boilers shall be of full three pass design, suitable for forced draft firing and capable

of achieving combustion efficiencies for oil operation of 88%.3 Jacket loss for the boiler no greater than 0.01% at 100% input.


.4 Flue gas temperature leaving boiler:.1 Not to exceed 392EF (200EC)..2 Above dew point conditions at minimum firing rate.

.17 Burner control panel bearing ULC label: either boiler mounted or located on wall oppositeboiler. .1 Indicating lights for:

.1 Power on.

.2 Fuel on light.

.3 Low water.

.4 Flame failure.

.5 High water temperature..2 Alarm bell and Building Automation System Contacts to indicate an alarm for any of

the following conditions:.1 Low water temperature..2 Flame failure..3 High water temperature.

.3 Alarm silencing switch.

.4 Local-Remote Selector switch and relay:.1 In “Local” position, the boiler will function independently of the Building

Automation System..2 In “Remote” position, the boiler will be enabled only when called for by the

Building Automation System, ESP; excepting that a BacNet interface maybe selected for the boiler.

.18 Oil Burner:.1 Full Modulation Firing..2 Electrical: 600/3/60

.1 Controls: Internal transformer..3 Acceptable Materials: Weishaupt full modulation c/w W-FM50 combustion manager

with linkageless control, see schedule.

.19 Cast iron Boiler: .1 Acceptable Materials: Veissman.

.20 Boiler Start up:.1 Boilers shall be started by manufacturer’s representative.

.21 Where capable, provide a Native BacNet interface with boiler control.

PART 3 - EXECUTION

3.1 INSTALLATION

.1 Install in accordance with ANSI/ASME Boiler and Pressure Vessels Code Section IV,regulations of Province of Nova Scotia having jurisdiction, except where specified otherwise,and manufacturers recommendations.

.2 Make all required piping connections to all inlets and outlets recommended by boilermanufacturer.

.3 Maintain clearances as indicated or if not indicated, as recommended by manufacturer foroperation, servicing and maintenance without disruption of operation of any otherequipment/system.


.4 Mount unit level using steel channels imbedded in housekeeping pad for cast iron boiler.

.5 Pipe hot water relief valves full size to nearest drain.

.6 Pipe drain to floor drain.

.7 Oil fired installations - in accordance with CAN/CSA-B139.

.8 Include all cost that are clearly defined by the Manufacturer’s Bidding representative foradditional work required for Burner mounted controls.

3.2 MOUNTINGS AND ACCESSORIES

.1 Safety valves and relief valves:.1 Run separate discharge from each valve..2 Terminate discharge pipe as indicated..3 Run drain pipe from each valve outlet and drip pan elbow to above nearest drain.

3.3 COMMISSIONING

.1 Manufacturer to:.1 Certify installation..2 Start up and commission installation..3 Carry out on-site performance verification tests..4 Demonstrate operation and maintenance.

.2 Provide Engineer at least 24 h notice prior to inspections, tests, and demonstrations. Submitwritten report of inspections and test results..1 Test shall include CO2 , O2 , flue gas temperature and burner efficiency at low,

intermediate and high fire through operating range of burner..2 Submit test report for:

.1 Safety limit performance

.2 Safety low limit cut-off control performance

.3 Maximum operation temperature

.4 Low water cut-off

.5 Power failure

.3 Boiler Start up:.1 Boilers shall be started by manufacturer’s representative.


SCHEDULE OF BOILERS

Equipment No. B-2

Service Heating

Output (MBH) 3379

Light Oil Input (GPH) 27.5

Design Pressure (PSI) 30

Burner Motor (HP) 5

Vent Size (In.) 16

Electrics 575/3/60

Manufacturer Viessmann

Model No. Vitorond 200 VD2-1080

Burner Model No. Weishaupt RL7

END OF SECTION

Dr. John Hugh Gillis Regional School Breeching & Chimneys Section 15551Antigonish, NSBoiler Installation Page 1 of 2Project No. 2014-1437 February 2014


PART 1 - GENERAL

1.1 SHOP DRAWINGS AND PRODUCT DATA

.1 Submit shop drawings and product data in accordance with Division 1 - Submittals.

.2 Shop drawings shall indicate:.1 Method of sealing sections..2 Method of expansion..3 Details of thimble..4 Supports..5 Guy details..6 Exit cone..7 Flashing..8 Boiler connections.

PART 2 - PRODUCTS

2.1 BREECHINGS

.1 Shop fabricated 10 ga. thick steel, welded, with sweep bends from boiler outlet to chimneyas indicated.

.2 Hangers: 1/4" x 1 1/4" U-hanger.

.3 Attach to boiler using fully sealed FLANGED connections.

2.2 ACCESSORIES

.1 Cleanouts: bolted, gasketted type, full size of breeching, as indicated.

.2 Hangers and supports: in accordance with recommendations of SMACNA, supplied bychimney manufacturer.

PART 3 - EXECUTION

3.1 INSTALLATION

.1 Follow SMACNA installation recommendations for shop fabricated components.

.2 Install thermometer on breeching branch.

Dr. John Hugh Gillis Regional School Breeching & Chimneys Section 15551Antigonish, NSBoiler Installation Page 2 of 2Project No. 2014-1437 February 2014

.3 Suspend breeching at 5 ft. centers and at each joint.

.4 Air test all breeching before connecting to chimney and/or insulating.

.5 Connect breeching branches at 45 degree to main breeching.

.6 Use Flange connection at boiler for ease of removal, service and cleaning.

.7 Adjust existing breeching connection and connect to same.

END OF SECTION

Dr. John Hugh Gillis Regional School Testing, Adjusting Section 15950Antigonish, NS and Balancing (TAB) of Boiler Installation Mechanical Systems Page 1 of 3Project No. 2014-1437 February 2014


PART 1 - GENERAL

1.1 GENERAL

.1 TAB means to test, adjust and balance to perform in accordance with requirements ofContract Documents and to do all other work as specified in this section.

1.2 QUALIFICATIONS OF TAB PERSONNEL

.1 All TAB shall be done by AABC Air and Water Balancing Contractors.

1.3 PURPOSE OF TAB

.1 Test to verify proper and safe operation, determine actual point of performance, evaluatequalitative and quantitative performance of equipment, systems and controls at design.

.2 Water balance new Boiler and existing heating pump.

1.4 EXCEPTIONS

.1 TAB of systems and equipment regulated by codes, standards to be to satisfaction ofauthority having jurisdiction.

1.5 CO-ORDINATION

.1 Schedule time required for TAB (including repairs, re-testing) into project construction andcompletion schedule so as to ensure completion before acceptance of project.

.2 Do TAB of each system independently and subsequently, where interlocked with othersystems, in unison with those systems.

1.6 PRE-TAB REVIEW

.1 Review contract documents before project construction is started and confirm in writing toEngineer adequacy of provisions for TAB and all other aspects of design and installationpertinent to success of TAB.

.2 During construction, co-ordinate location and installation of all TAB devices, equipment,accessories, measurement ports and fittings.

1.7 START-UP

.1 Follow start-up procedures as recommended by equipment manufacturer unless specifiedotherwise.

.2 Follow special start-up procedures specified elsewhere in Division 15.

1.8 OPERATION OF SYSTEMS DURING TAB

.1 Operate systems for length of time required for TAB and as required by Engineer forverification of TAB reports.


1.9 START OF TAB

.1 Notify Engineer 7 days prior to start of TAB.

.2 Start TAB only when building is essentially completed, including:.1 All provisions for TAB installed and operational..2 Start-up, verification for proper, normal and safe operation of all mechanical and

associated electrical and control systems affecting TAB including but not limited to:.1 Proper thermal overload protection in place for electrical equipment..2 Liquid systems:

.1 Flushed, filled, vented.

.2 Correct pump rotation.

.3 Strainers in place, baskets clean..3 Isolating and balancing valves installed, open..4 Calibrated balancing valves installed, at factory settings.

1.10 APPLICATION TOLERANCES

.1 Do TAB to following tolerances of design values: .1 Hydronic systems: plus or minus 10%.

1.11 ACCURACY TOLERANCES

.1 Measured values to be accurate to within plus or minus 2% of actual values.

1.12 INSTRUMENTS

.1 Prior to TAB, submit to Engineer list of instruments to be used together with serial numbers.

.2 Calibrate in accordance with requirements of most stringent of referenced standard for eitherapplicable system or HVAC system.

.3 Calibrate within 3 months of TAB. Provide certificate of calibration to Engineer.

1.13 SUBMITTALS

.1 Submit, prior to commencement of TAB: .1 Proposed methodology and procedures for performing TAB if different from

referenced standard.

1.14 PRELIMINARY TAB REPORT

.1 Submit for checking and approval of Engineer, prior to submission of formal TAB report,sample of rough TAB sheets. Include:.1 Details of instruments used..2 Details of TAB procedures employed..3 Calculations procedures..4 Summaries.

1.15 TAB REPORT

.1 Format to be in accordance with referenced standard.

.2 TAB report to show all results in Imperial units and to include:.1 Project record drawings..2 System schematics.


.3 Submit 3 copies of TAB Report to Engineer for verification and approval, in English in D-ringbinders, complete with index tabs.

1.16 VERIFICATION

.1 All reported results subject to verification by Engineer.

.2 Provide manpower and instrumentation to verify up to 30% of all reported results.

.3 Number and location of verified results to be at discretion of Engineer.

.4 Bear costs to repeat TAB as required to satisfaction of Engineer.

1.17 SETTING

.1 After TAB is completed to satisfaction of Engineer, replace drive guards, close all accessdoors, lock all devices in set positions, ensure sensors are at required settings.

.2 Permanently mark all settings to allow restoration at any time during life of facility. Markingsnot to be eradicated or covered in any way.

1.18 COMPLETION OF TAB

.1 TAB to be considered complete only when final TAB Report received and approved byEngineer.

1.19 HYDRONIC SYSTEMS

.1 Definitions: for purposes of this section, to include low pressure hot water heating, glycolsystems..

.2 Standard: TAB to be to most stringent of TAB standards of AABC.

.3 Do TAB of all systems, equipment, components, controls specified Division 15.

.4 Qualifications: personnel performing TAB to be current member in good standing of AABC.

.5 Quality assurance: perform TAB under direction of supervisor qualified by AABC.

.6 Measurements: to include, but not limited to, following as appropriate for systems, equipment,components, controls: Flow rate, static pressure, pressure drop (or loss), temperature,specific gravity, density, RPM, electrical power voltage, noise, vibration.

.7 Locations of equipment measurement: To include, but not be limited to, following asappropriate:.1 Inlet and outlet of each boiler, pump, control valve, other equipment causing changes

in conditions..2 At each controller, controlled device.

.8 Locations of systems measurements to include, but not be limited to, following asappropriate: Supply and return of each primary and secondary loop (main, main branch,branch, sub-branch of all hydronic systems, inlet connection of make-up water.

END OF SECTION

STRAIT REGIONAL SCHOOL BOARD

BOILER INSTALLATION

Tender #BOILER0214

ADDENDUM #1

SITE VISIT A non-mandatory site visit will be conducted on February 12, 2014 at Dr. J.H. Gillis Regional School, 105 Braemore Avenue, Antigonish, NS B2G 1L3 at 10:30 a.m. Questions can be directed at that time to Lou Bona, Manager of Capital Construction Projects for the Strait Regional School Board. Lou Bona may be reached at 902-227-8105. For any subsequent visits, the bidder is directed to contact Mike Chisholm at 902-870-0386 to set up an appointment. Only those bidders who have made an appointment to visit the place of the work will be permitted access to the school. The Strait Regional School Board will entertain only those bids from Contractors who have visited the work site.