Stair Pressurization Unit

CONSTRUCTION OF ADNOC GROUP OF COMPANIES NEW HEADQUARTERS PROJECT No.3209 TITLE

PRECOMMISSIONING PRECOMMISSIONING & COMMISSIONING PROCEDURE FOR STAIRCASE PRESSURISATION SYSTEM

1 of 25 AGREEMENT No. 173209C1. Ref. No.

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PC-3209-ETA- 039

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PRECOMMISSIONING PRECOMMISSIONING & COMMISSIONING PROCEDURE FOR STAIRCASE PRESSURISATION SYSTEM


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PC-3209-ETA- 039

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MAIN CONTRACTOR :

SUBCONTRACTOR:

AL HABTOOR MURRAY & ROBERTS JOINT VENTURE

EMIRATES TECHNICAL ASSOCIATES


PRECOMMISSIONING & COMMISSIONING PROCEDURE FOR STAIRCASE PRESSURISATION SYSTEM


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PC-3209-ETA- 039

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Prepd' By Rev. No.

EQA

Date

ECM

Approvals HMR Description and Page Numbers of Revisions

(Shanawaz)

00

29.11.2004

SS

MY

Initial submission

01

16.12.2004

SS

MY

Company comments incorporated, pages 7,8 & forms 39A,B revised

02

15.01.2005

SS

MY

Company comments incorporated & pages 6,7 & forms FM-39A & B revised


PRECOMMISSIONING & COMMISSIONING PROCEDURE FOR STAIRCASE PRESSURISATION SYSTEM 06.

TOOLS / EQUIPMENT

07.

PROCEDURES

08.

INSPECTION

09.

ATTACHMENTS


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practices for the precommissioning & commissioning of "Staircase Pressurisation System" through the guidelines contained herein so as to ensure that the job execution complies with the project requirements and serves the intended function to satisfactory level. 02. SCOPE :

This Procedure refers to various work methods contained within ETA Project Control documents, which explains and covers the Precommissioning & Commissioning of "Staircase Pressurisation

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04. ABBREVIATIONS / DEFINITIONS

4.1 4.2

Company CEM

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Abu Dhabi National Oil Company (ADNOC) C E i (HVAC)

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PRECOMMISSIONING & COMMISSIONING PROCEDURE FOR STAIRCASE PRESSURISATION SYSTEM 4.28 4.29 4.30 4.31

ECOMM HVAC MREP PTECH

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ETA Commissioning Engineer (Mechanical) Heat Ventilation & Air Conditioning Manufacturer's Representative Prime Technologies

MAIN CONTRACTOR :

SUBCONTRACTOR:

AL HABTOOR MURRAY & ROBERTS JOINT VENTURE





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5.7 The procedure is then reviewed and approved by HMR's QA/QC Manager. 5.8 The implementation of the procedures mentioned will be done by the ETA Commissioning Engineer - HVAC & M/s. Prime Technologies. 5.9. The test shall be performed at site. In case of failure, the manufacturer shall correct or replace parts or equipment at no cost to the company.




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5.15. Replacement of materials and consumables (if required), cleaning of filters and all necessary steps to restore the building services to full serviceability shall be carried out. 5.16. All relevant schemtics / single line diagrams (if applicable) shall be made available while carrying out precommissioning & commissioning activities. 5.17. All design data of equipment shall be recorded in the relevant approved log sheets prior to start of field measurements. The variance of the actual values from the design shall be




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7.1.

Ensure that the pressurisation fan installation is complete and mechanical completion is approved.

PTECH

7.2.

Ensure that vibration isolators are complete with proper alignment of fan.

PTECH

7.3.

Ensure that no damage has occured between mechanical completion & precommissioning.

PTECH

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PRECOMMISSIONING & COMMISSIONING PROCEDURE FOR STAIRCASE PRESSURISATION SYSTEM AL HABTOOR MURRAY & ROBERTS JOINT VENTURE


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7.12.

Check the interface of the pressurisation fan with the fire alarm system & BMS.

PTECH

7.13.

Check for proper installation of pressure sensor in the shaft.

PTECH


PRECOMMISSIONING & COMMISSIONING PROCEDURE FOR STAIRCASE PRESSURISATION SYSTEM 7.25.


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Record all readings in the final performance check list reference no. FM-3209-ETA-039C.

MAIN CONTRACTOR :

SUBCONTRACTOR:

PTECH




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CONSTRUCTION OF ADNOC GROUP COMPANIES NEW HEADQUARTERS PROJECT No.3209 AGREEMENT No. 173209C1

CHECK SHEET FOR : PRECOMMISSIONING CHECK SHEET FOR STAIRCASE PRESURISATION SYSTEM

SUBCONTRACTOR

ETA

Form No.: FM-3209-ETA-039 A Rev. No. : 02 Date : Page : Page 1 of 1

HMR

FAN REF. NO. :

DRAWING REF. NO.:

LOCATION :

LEVEL : Checked by

Sl. No.

CHECKS TO BE PERFORMED

ETA

HMR

ADNOC

Date

For PRIME TECH/ETA : Name :

For HMR : Name :

For ADNOC - PROJECTS : Name :

Sign

:

Sign

:

Sign

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Date

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Date

:

Date

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Abbreviation : ADNOC - Abu Dhabi National Oil Company, HMR - Al Habtoor Murray & Roberts JV


CHECK SHEET FOR : COMMISSIONING CHECK SHEET FOR STAIRCASE PRESURISATION SYSTEM

SUBCONTRACTOR

ETA

Form No.: FM-3209-ETA-039 B Rev. No. : 02 Date : Page : Page 1 of 1

HMR

FAN REF. NO. :

DRAWING REF. NO.:

LOCATION :

LEVEL : Checked by

Sl. No.

CHECKS TO BE PERFORMED

ETA

HMR

ADNOC

Date

For PRIME TECH/ETA : Name :

For HMR : Name :


Sign

:

Sign

:

Sign

:

Date

:

Date

:

Date

:



CHECK SHEET FOR : PERFORMANCE RECORD FOR STAIRCASE PRESSURISATION SYSTEM

SUBCONTRACTOR

ETA

HMR

FAN REF. NO. :

DRAWING REF. NO.:

LOCATION :

SUPPLIER :

Form No.: FM-3209-ETA-039 C Rev. No. : 02 Date : Page : Page 1 of 1

PERFORMANCE RECORD FOR STAIRCASE PRESSURISATION SYSTEM Manufacturer

Type

Speed

RPM

For PRIME TECH/ETA: Name :

For HMR : Name :


For ADNOC- ADMIN : Name :

Sign

:

Sign

:

Sign

:

Sign

:

Date

:

Date

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Date

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Date

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AL HABTOOR MURRAY & ROBERTS JOINT VENTURE CONSTRUCTION OF ADNOC GROUP COMPANIES NEW HQ PROJECT NO. 3209 INSPECTION AND/OR TESTING REQUEST FOR APPROVAL ITEM TO BE INSPECTED AND/OR TESTED :

Form No. : FM-3209/ANNEX.KRev.No. : 06 Page

:

ITR No.

Verification Form: AREA: ITP REF ITP Serial No. DRWG. No. Previous ITR No. if any: SKETCH ATTACHED TO SHOW THE LOCATION (s)

YES

NO

READY FOR INSPECTION AND/OR TESTING : DATE : ……………….……TIME : …….. ……………SIGNATURE :………..… ISSUED BY ENGINEER : …………………. …… DATE : ……………….……TIME : …….. ……………SIGNATURE :………..… RECEIVED BY SUB CON. QC ENG. : ……………DATE : ……………….……TIME : …….. ……………SIGNATURE :………..… RECEIVED BY CONT. QC ENG. : ……………… DATE : ……………….……TIME : …….. ……………SIGNATURE :………..… RECEIVED BY ITL : ……………………………

DATE : ……………….……TIME : …….. ……………SIGNATURE :………..…

RECEIVED BY ADNOC :………………………..

DATE : ……………….……TIME : …….. ……………SIGNATURE :………..…

CONTRACTOR QA/QC INSPECTION RESULTS AND REMARKS:

APPROVED

LIST OF SHOP DRAWINGS RELATED TO PRECOMMISSIONING & COMMISSIONING PROCEDURE FOR STAIRCASE PRESSURISATION SYSTEM Drawing List Revision : Date : S.NO.

Drawing Title

DL-039 02 15.01.2005

Drawing No.

1

Air-conditioning & Ventilation Layout

Penthouse - Tower-H

3209/ETA/15000/ 0014

2

Air-conditioning & Ventilation Layout

Penthouse - Tower-J

3209/ETA/15000/ 0021

RISK ASSESSMENT CONSTRUCTION OF ADNOC GROUP COMPANIES NEW HEADQUARTERS PROJECT No.3209 AGREEMENT No. 173209C1

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RA-3209-ETA- 039 02 15.01.2005 1 of 2

RISK ASSESSMENT FOR PRECOMMISSIONING & COMMISSIONING PROCEDURE FOR STAIRCASE PRESSURISATION SYSTEM

Activity

Risk

Description of Risk - Risk of falling from ladder or mobile

Working on Height by use of

Precautionary Measures - Trained and competent personnel will be deputed to work on mobile scaffolding.

scaffolding by using improper ladder or Medium

step ladder or

mobile scaffolding.

- Proper, safe & maintained ladders & scaffolding will be used.

- Risk of Toppling of mobile access platforms

mobile scaffolding.

resulting in human injury + material damage.

- Necessary guidelines for safe use of mobile scaffolding or ladders will be provided to site personnel.

- Risk of getting injured by misuse of ladders or mobile scaffoldings.

- Close & vigilant supervision will be done during operations on mobile scaffolding.

- Safe and reasonable access will be provided for working areas.

Working Adjacent to other trades

Light

Risk of getting injured from operations in progress by other trades around the actual

- Works of other trades will be suitably co-ordinated by site supervisors to ensure safe operations of both the trade teams.

working locations. - Incase structural or other works is ongoing close by, suitable protection will be provided to protect the persons working close to other groups.

.

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RISK ASSESSMENT CONSTRUCTION OF ADNOC GROUP COMPANIES NEW HEADQUARTERS PROJECT No.3209 AGREEMENT No. 173209C1

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RA-3209-ETA- 039 02 15.01.2005 2 of 2

RISK ASSESSMENT FOR PRECOMMISSIONING & COMMISSIONING PROCEDURE FOR STAIRCASE PRESSURISATION SYSTEM

Activity

Risk

Description of Risk

Precautionary Measures

- Trained and competent personnel will be employed for use of power-tools. Working on live electric panel

- Risk of getting electric shock causing Medium

human injury.

- Risk of electric sparks by loose connections or ov erheated wires which

- Proper and healthy connections will be done by trained electricians.

- only specified / recommended industrial socket / plugs will be used for extension wires.

may become the source of fire incidents. - Switching off the power supply will be made compulsory while leaving the power tool idle for longer durations or leaving the working locations. - Well maintained power tool will be used at site. - Proper insulators will be used by working personnel such as hand gloves, wooden

platforms, safety shoe with rubber sole and dry floors to avoid the electric shock to working personnel. - Wherever felt necessary MCBs, will be used for quick disconnection of power supply to any defective power tool.

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Project : ADNOC Group Companies New H.Q. Building PC & C PROCEDURE FOR STAIRCASE PRESSURISATION SYSTEM : PC-3209-ETA-039 RESPONSE TO COMPANY COMMENTS ON REV.01 SUBMISSION

.N O.

COMPANY COMMENTS

01. Noise level to be measured & recorded

ETA RESPONSE -

Noise level for all areas shall be measured as per approved procedure ref. PC-3209-ETA-044

Stair Pressurization Unit

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