ENGINEERING, PROCUREMENT AND CONSTRUCTION FOR POWER NETWORK
UPGRADE AT ALL ADCO FIELDSADCO Document No. 30-99-31-5622 PRE
COMMISSIONING PROCEDURE FOR
HVAC SYSTEM
A14/07/2015NAVALAUPISSUED FOR REVIEW
REV.DATEORIGINATORREVIEWEDAPPROVEDDESCRIPTION
THIS DOCUMENT IS INTENDED FOR USE BY ADCO AND ITS NOMINATED
CONSULTANTS, CONTRACTORS, MANUFACTURERS AND SUPPLIERS.
TABLE OF CONTENTS
1.0 SCOPE OF WORK .3
2.0 RESPONSIBILITIES 3
3.0 REFERENCES ..5
4.0 DOCUMENTS(DRAWINGS,SKETCHES ETC) ..6
5.0 SEQUENCE OF WORK....6
6.0 RESOURCES(MANPOWER,MATERIAL,EQUIPMENT) ..........8
7.0 RISK RATING...107.1 SUPERVISION..107.2 HSE
REQUIREMENT......107.3 RISK ASSESEMENT...108.0 QA/QC
REQUIREMENT..119.0 APPROVALS.111.0 SCOPE OF WORK
The scope of this Procedure is to describe the activities
involved in Pre- commissioning of HVAC System for Power Network
Upgrade Project at all ADCO Fields.
This procedure describes step by step the detailed requirements
and procedure of Pre-commissioning of HVAC System in accordance
with the contract requirement and specifications.
These guidelines shall be mandatory supporting documents for
obtaining permit to work.
2.0 RESPONSIBILITIES
1.1 CONTRACTOR
1.1.1 To monitor and issue the following list of items required
for Pre-commissioning of HVAC System.1.1.2 Letter of
assistance.1.1.3 Required Permits & Approved Task Risk
Assessment.1.1.4 Approved Drawings.1.1.5 To ensure systematic,
Quality, Safe work Execution.1.2 Operations Manager:
1.2.1 Ensure all required submittal are made in a timely
manner.
1.2.2 Work progress is carried out according to the planned
program and all the equipment required to execute the works are
available as per project planning are in good condition.
1.3 Project Manager
1.3.1 Coordination with the consultants, Project Engineer,
Safety Engineer and Sub contractors for the safe and proper
execution of the work.
1.3.2 Specific attention is paid to all safety measures and
quality control in coordination with safety officer.
1.4 Project Engineer
1.4.1 Proper execution of work as per approved MARs, Method
statement and approved shop drawings.
1.4.2 Timely provision of relevant full information and COMPANY
approved documents to site execution team.
1.4.3 To distribute responsibilities among site staff.
1.4.4 Adopt all safety measures as required and under
supervision of site / COMPANY safety Personals.
1.4.5 Follow sequence of execution of work and COMPANY
instruction and approvals.
1.5 QA/QC Engineer
1.5.1 To initiate Request for Inspection (RFI) 24 hours prior to
inspection for COMPANY inspection / approvals.
1.5.2 To advise Site Foreman / Supervisor of the specific
requirement related to work quality and requirement of COMPANY
inspection and approvals at different stages of the work
progress.
1.5.3 Implement of COMPANY comments through site team and
preparing for final inspection and approval by COMPANY.
1.5.4 To maintain a comprehensive inspection and test record as
Quality Standards and COMPANY approved Quality Plans.
1.6 HSE Officer
1.6.1 The implementation of all safety measures in accordance
with the HSE plan and that the whole work force is aware of its
proper implementation.
1.6.2 Inspection of all the site activities and training
personnel in accident prevention and its proper reporting to the
construction manager and the project manager.
1.6.3 The site is maintained in a clean and tidy manner
1.6.4 Ensure only trained persons shall operate the power
tools
1.6.5 Ensure all concerned personals shall use PPE and all other
items as required.
1.6.6 Ensure adequate lighting is provided in the working area
at night time.
1.6.7 Ensure high risk elevated areas are provided is barricade,
tape, safety nets.
1.6.8 Ensure service area/inspection area openings are provided
with barricade, tape, and safety nets.
1.6.9 Ensure safe access to site work at all times.2.7Job
Performer
1.6.10 Ensures that he is aware of Companys HSE rules and
regulations, work procedures, job locations, equipment to be worked
on, tools and equipment to be used and defining the anticipated
start and finish time/date and no. of days.
1.6.11 Ensure that no other activity/tool is performed/used
except as specifically described on the PTW/Certificate.
1.6.12 Implements the Work Site Precautions to be taken by the
Job Performer as identified by the Area Authority on the
PTW/Certificate.
1.6.13 Remains at the worksite during the duration of the work
and obtains Area Authority/Issuing Authority Signature if Job
Performer replacement is required.
1.6.14 Adheres to and maintains the worksite precautions
identified by the Area Authority on the PTW/Certificate throughout
the duration of the job.
1.6.15 Immediately suspends work in the event of the Emergency
Siren or general Alarm being activated.
1.6.16 Returns the permit to the Permit Office on suspension of
work, at end of the working day, or on completion of the work.
1.6.17 On completion or suspension of the job he must ensure that
the work site is left in a clean-clear and safe condition
1.7 Site Foreman
1.7.1 To Carrying-out work and the proper distribution of all
the available resources in coordination with the site Engineer on
daily basis.
1.7.2 Daily reports of the works are achieved and coordinated
for the future planning with the site Engineer.
1.7.3 Incorporate all the QA/QC and safety requirements as
requested by the concerned Engineer.
1.7.4 Meeting with any type of unforeseen incident or
requirements as requested by the concerned Engineer.
2. REFERENCES
2.1 ADCO Document No 30.99.28.1601 (HVAC Specifications)
2.2 ADCO HSE Manual10, 10/3 and 10/4.
2.3 ADCO HSE Procedures and Guidelines 2.4 Project Quality
Plan
2.5 Project HSE Plan
2.6 ADCO Engineering Standard Guidelines.
3. DOCUMENTS
3.1 Approved Shop Drawings4. SEQUENCE OF WORK5.1 Pre
Commissioning of HVAC System.4.1.1 Ensure all the necessary
mechanical inspections are checked and signed off.
4.1.2 Check all the major Punch items of mechanical completion
are cleared.
4.1.3 Verify that engineering drawings, specifications, are
provided and complete, in accordance with the design documents and
ADCO requirements.
4.1.4 Verify that all Vendor documentation including
installation, start-up, and operation and maintenance manuals are
provided and complete, in accordance with the documents and ADCO
requirements.
4.1.5 Verify that all engineering drawings are certified
as-built.4.1.6 Verify that the following components and systems
installed in accordance with design documents, Specifications, and
manufacturer's recommendations, including: Packaged units, Electric
duct heaters, Fans, Ductwork accessories, Thermostats, Motorized
Fire dampers and operating dampers and control panel.4.1.7 Ensure
that all equipment is clean and all debris and foreign matter are
removed.4.1.8 Check if any of the equipment and components is
damaged.
4.1.9 Ensure that adequate clearances are provided for service
and maintenance are required by the manufacturer and design
drawing.
4.1.10 Ensure that all nameplate data and equipment tags are in
accordance with specification, procedures, and certified vendor's
documents.4.1.11 Check that all safety systems and devices are in
place and functional, in accordance with the design documents and
related safety Standard.
4.1.12 Verify that Testing, Adjusting and Balancing (TAB) of the
HVAC System is completed in accordance with the requirements of the
design documentation. 5. RESOURCES
EMCC shall mobilize resources (Manpower/Material/Equipment) to
ensure that the progress is achieved as per targeted schedule.
Material, Equipment, Manpower shall be as per schedule and daily
reports will be monitored accordingly.
5.1 Man Power
5.1.1 Project Manager
5.1.2 Site Engineer
5.1.3 HSE Engineer/Officer
5.1.4 QA/QC Engineer/ Inspector
5.1.5 Supervisor
5.1.6 Job Performer
5.1.7 Foreman
5.1.8 Technicians
5.1.9 Helpers5.2 Material
5.2.1 Warning Tapes
5.2.2 Temporary Signs
5.2.3 Safety Barriers
5.3 Equipment and Tools
Following tools shall be arranged before starting the job.
5.3.1 Tool Box (Mechanical & Electrical)5.3.2 Measuring Tape
& Instruments5.3.3 Hacksaw Blade5.3.4 Hammer
5.3.5 Water Level Marker5.3.6 Anemometer
5.3.7 Pressure Gauges
5.3.8 Voltmeter
5.3.9 Ammeter (If applicable)
5.3.10 Cutting machine
5.3.11 Grinding Machine
5.3.12 Drilling Machine
5.4 Equipment (If applicable)5.4.1 Crane 5.4.2 Chain Blocks5.4.3
Fork lift 6. RISK RATING
6.1 Risk: Low
6.2 HSE Requirements
Contractor shall comply with all ADCO & Local HSE
requirements such as:
6.2.1 All activities related to the project will be based on
ADCO HSE management system guidelines and project HSE Plan.
6.2.2 Obtain Valid Work Permit available prior to start the
assembly and installation work.6.2.3 All personnel involved in the
above activities shall follow ADCO HSE procedures.6.2.4 All works
defined safety measures and ADCO safety procedures shall be
implemented at all times.6.2.5 All existing facilities shall be
protected prior to start work.
6.2.6 Employee working in the construction activities should be
provide with mandatory Personal Protective Equipment (PPE).
6.2.7 Following are Mandatory PPECoverall
Safety Helmet
Safety Shoes
Hand Gloves
GogglesH2S Monitor
6.2.8 All employees to be trained on H2S and emergency
procedures.6.3 Risk Assessment Attached.
7. QA/QC REQUIREMENTS
7.1.1 All Quality Assurance and quality Control activities will
be in line with SEIMENS Quality Management System and as required
by the specifications.7.1.2 Material Inspections are carried out
for each Delivery.
7.1.3 Upon completion of work Request for Inspection (RFI) is
raised and shall submit 24 hours before the inspection from
ADCO.
7.1.4 Ensure that third party certificates & calibration
certificates are available for required Tools and Equipments.7.1.5
Quality records shall be maintained to each stage of the work and
responsible to get the approval for the same from the ADCO as
defined in the QCP until the completion of the work.7.1.6 Quality
Inspections will be as per approved ITP.
9. APPROVALS ORIGINATOR: EMCC Co.LLC
SLLC DOC No. : Contract No. 15519.01 / EC10845
ADCO DOC. No. 30-99-31-5622PROJ. No. P11550Pages 1 of 9
PAGE DOCUMENT TITLE:Project No.: P11550
ADCO DOC. NO. 30-99-31-5622
PRE-COMMISSIONING PROCEDURE FOR HVAC SYSTEMREV. ADATE :
14/07/2015
PAGE 9 OF 9
