Pearl GTL Project Shell Project No: HP-3000-QAT Project Document Number: T- 4.234.081
Purchase Order Number:
2MH127
Tag/Item Number(s):
N/A
LINDE ENGINEERING ENGINEERING
Contractor Project No : 5887 Project Rev.: A
Page 2 of 10
Q A A T T A A R
Doc. Title
:
GAM-MTS-GEN-GTL-015 GAM-MTS-GEN-GTL-015 Rev. D Method Statement for Night Works
Date
:
10 March 2008
QATAR SHELL GTL PROJECT (PEARL) C2 AIR SEPARATION UNITS CONSTRUCTION
D
A
10.03.2008
Company Comments Implemented
PM
EE
ZG
CCI
C
O
17.12.2007
Issued for Company Comments
IO
MC
ZG
ICC
B
O
20.11.2007
Issued for Review
IO
MC
ZG
IFR
A
O
19.11.2007
Issued for Internal Review
IO
MC
ZG
IIR
GAMA Rev.
Project Rev
Date
Description
No.
No.
Prepared Checked Approved By By By ORIGINATOR
Status
Q A A T T A A R
Doc. Title
:
GAM-MTS-GEN-GTL-015 GAM-MTS-GEN-GTL-015 Rev. D Method Statement for Night Works
Date
:
10 March 2008
1.
INTRODUCTION _____________________________ ____________________________________________ _____________________________ ___________________5 _____5
2.
DEFINITIONS _______________________________ ______________________________________________ ______________________________ ___________________ ____5 5
3.
REFERENCES ____________________________ ____________________________________________ ______________________________ _____________________5 _______5
4.
HSSE _______________________________ ______________________________________________ ______________________________ ___________________________5 ____________5
5.
RESOURCES _____________________________ _____________________________________________ _______________________________ ______________________6 _______6
5.1.
RESPONSIBILITY _____________________________ ____________________________________________ _____________________________6 ______________6
5.1.1.
SITE MANAGER_____________________________ MANAGER___________________________________________ ___________________________6 _____________6
5.1.2.
SITE ENGINEER / SUPERVISOR _______________________________ _________________________________________6 __________6
5.2.
EQUIPMENT___________________________ EQUIPMENT____________ _______________________________ _______________________________ ____________________6 _____6
5.3.
MANPOWER _______________________________ ______________________________________________ _____________________________ _________________ ___6 6
6.
METHOD OF EXECUTION ___________________________ __________________________________________ ___________________________7 ____________7
7.
QUALITY ASSURANCE / QUALITY CONTROL _____________________________ _____________________________________8 ________8
Q A A T T A A R
1.
Doc. Title
:
GAM-MTS-GEN-GTL-015 GAM-MTS-GEN-GTL-015 Rev. D Method Statement for Night Works
Date
:
10 March 2008
INTRODUCTION
This document describes the methods proposed to be used for the Night Works that shall be carried out as part of the Air Separation Unit Construction Works for Qatar Shell’s Pearl GTL Project in Ras Laffan Industrial City in the State of Qatar. In general, execution of any Night Work activity shall be carried out in the same manner as the day work, as described in relevant Method Statements. This Method Statement basically described additional precautions that will be taken during night shifts to ensure the safety of the workforce and the quality of the work. In addition, Gama Procedure for Night Working (T-4.219.624) will be followed.
2.
DEFINITIONS
Company
:
QSGTL or its PMC
Contractor
:
Linde AG, Linde Engineering Division
Subcontractor or Gama
:
Gama Qatar Co. W. L. L.
QCP
:
Quality Control Procedure
QCR
:
Quality Control Record
ITP
:
Inspection and Test Plan
QA/QC
:
Quality Assurance / Quality Control
RLIC or RLC
:
Ras Laffan Industrial City
Q A A T T A A R
Doc. Title
:
GAM-MTS-GEN-GTL-015 GAM-MTS-GEN-GTL-015 Rev. D Method Statement for Night Works
Date
:
10 March 2008
5. RESOURCES 5.1.
RESPONSIBILITY Site Manager The Site Manager is responsible for the overall management of the relevant construction team (civil or mechanical) to ensure that safe and effective operations are conducted and properly documented.
Site Engineer / Supervisor In addition to his duties for the specific work, which will be the same as the corresponding day work, Site Engineer / Supervisor will ensure that the work area is properly and sufficiently illuminated and all other precautions, as described in this document, are in place.
5.2.
EQUIPMENT
Tower Lights and other lighting devices will be used for the works in addition to those required for the work item as per relevant Method Statement. The number and position of the lights will be determined as per the conditions on site; however, sufficient lighting will be provided to avoid shadows and ensure lights from two sides at least for all night works. Temporary site offices, smoke shelter, rest shelter, toilets and generator to be provided for the night works.
5.3.
M ANPOWER
Operation crew for the night activities will be the same as the corresponding day work.
Q A A T T A A R
Doc. Title
:
GAM-MTS-GEN-GTL-015 GAM-MTS-GEN-GTL-015 Rev. D Method Statement for Night Works
Date
:
10 March 2008
6. METHOD OF EXECUTION •
•
•
TSTI will be conducted at 7.00 pm prior to the commencement of Night Activities; and attendance of all Night Shift personnel to the TSTI will be ensured A night working plan will be made. This plan will basically incorporate the number of people that will work, the places they will work, and for how long they will work and will include number of and position of lighting sources. This will be done before the TSTI is done. Night Activities will be approved by Linde in advance. A new Permit Permit to Work (PTW) will be issued for the Night Works.
•
All rules for daylight work is valid for night works.
•
All personnel will wear their PPE at all times including high visible vest.
•
The worksite will be kept clean and tidy.
•
Walkways and passages will be kept free to roam.
•
Lighting will be provided at all work areas and for all access ways.
•
•
•
•
Extra care for lighting will be spent for portions of the work site night work will be done that has excavated holes and sharp cornered equipment. All Excavations will be barricaded (as per T-4.219.601) Warning Signs and Barriers. No new activities will be started during night shift, night shift activities will be a continuation of activities started during the daytime. The site supervisor will ensure on a daily basis that transportation buses are standing by on site and are ready to be used on request during the night shift. Bus top to be illuminated separately.
Q A A T T A A R •
•
Doc. Title
:
GAM-MTS-GEN-GTL-015 GAM-MTS-GEN-GTL-015 Rev. D Method Statement for Night Works
Date
:
10 March 2008
The positioning of temporary site offices, smoking shelters, rest shelters, toilets and generator in south lay down area. Storage of materials, containers, bundles will be placed in south lay down area.
7. QUALITY ASSURANCE / QUALITY CONTROL CONTROL All QA/QC activities a ctivities will be carried out as per the Method State ment of corresponding activity (i.e. same as the corresponding day work).
8. LIGHTING PLAN PLA N This procedure shall apply to all activities that necessitate the need for working during the hours of darkness on the project.
8.1.
PURPOSE
The purpose of this procedure is to outline the requirements and responsibilities for any work or activity carried out during the hours of darkness, or in areas where artificial lighting is required.
8.2.
PROCEDURE Ar ea Ligh Li gh ti ng •
The object of area lighting should be to produce an overall level of illumination sufficient for personnel and equipment to move around safely and to carry out work activities without risk. When setting up temporary lighting, consideration should be given to the sitting to ensure that all areas receive light from at least two directions to prevent shadow within legal
Q A A T T A A R •
•
•
•
Doc. Title
:
GAM-MTS-GEN-GTL-015 GAM-MTS-GEN-GTL-015 Rev. D Method Statement for Night Works
Date
:
10 March 2008
Generators and Tower Lights shall be checked prior to use to ensure that they meet requirements of the plant and equipment procedure, and has the contractor inspection sticker prominently displayed. Generators, Tower Lights, Lighting poles other metal poles shall be earthed and the circuit fitted with residual current devices. Engines are to be maintained to prevent leakage with the use of a drip tray if necessary. Cables employed for the purpose of temporary lighting shall be clearly marked and routed to ensure that they do not present a trip hazard or other obstruction.
•
The working load (i.e., number of lights) is to be kept within the manufacturer’s instructions.
•
Protective guards on lights to prevent breakage.
•
Torches will be made available for emergency purposes.
Personal Personal Prot ective Equipment •
•
Approved clear lens safety glasses must be worn for night work, except for welders and mechanical helpers. All personnel shall wear his reflective vests at all times.
Q A A T T A A R
9.
Doc. Title
:
GAM-MTS-GEN-GTL-015 GAM-MTS-GEN-GTL-015 Rev. D Method Statement for Night Works
Date
:
10 March 2008
ATTACHMENTS 9.1.
J OB S AFETY A NALYSIS
Q Q A A T T A A R R JSA For: T-4.234.081 Job being analysed: Night Works
JOB SAFETY ANALYSIS FORM NEW
Page No: 1 of 5
REVISED
Department/Section doing JSA: HSSE & Co n s t r u c t i o n
J SA Mem b er s : Job Performers: Performers:
No r m al A p p r o v al s :
Nam e
Signature
Dat e
JSA by: Job Supervisor: Additional Approvals (Determined by Job Supervisor in correlation with Linde HSSE Manager). Nam e
Signature
Discipline Superindent (Linde)
Dat e
General job requirements / Common Personal Protective Equipment. 1. The following Personal Protective Equipment shall be worn: Approved coveralls, high-visibility vests, safety clear glasses, safety helmet, safety shoes and gloves.
HSSE HSSE Representative (Linde) 2.Permit To Work.
OTHERS OTHERS (List Below):
Ap pr ov al r equ ir ed f or hazar do us wo rk det ail ed i n t he L in de Wo rk Perm it Pro ced ur e. Changing Changing conditions and emergency emergency pro cedures Stop work. Switch off equipment.Supervisor directs personnel to nearest and safest muster point considering wind direction. Supervisor counts all employees. Missing employees are reported to Linde HSSE Dept. When all clear is given, check with Linde HSSE before returning to work. LINDE EMERGENCY TELEPHONE NO. RLIC EMERGENCY NO
583 40 72 474 88 88
Page 11 of 15
JOB SA FETY ANALYSIS / RISK ASSESSMENT ASSESSMENT FOR T-4.234.081
Q A A T T A A R
SCOPE : NIGHT WORKS
Initial Risk ITEM
1
HAZARDS / POTENTIAL POTENTIAL CONSEQUENCES
A CTIVITY
Mobilization of lighting tower
1.1 1.1
P
Ligh Lighti ting ng equi equipm pmen entt movement.
C 1.2
Adequate Banksmen
1.3 1.3
Pers Person onne nell obse observ rvat atio ion n at at work
1.4 1.4
Ensu Ensure re safe safe dista distanc nce e fro from m the excavations Injury due to Muscle strain or sprains while pushing, pulling the equipment.
1.5
C
3
Residual Risk MAIN CONTROLS
Rank
ADDITIONAL CONTROLS
1.1.1 1.1.1 Ensure Ensure that that there there are are no obsta obstacles cles in in 1.1.1.1 1.1.1.1 Only drivers/oper drivers/operator ator with Qatar the tower lighting travelling range. license & certified operator & trained personnel are be allowed to work on site. 1.1.2 1.1.2 Ensure Ensure the the area area is is wide wide enough enough for 1.1.1.2 1.1.1.2 Ensure Ensure that that every every vehicle and the tower lights movement. equipment is fitted with an automatic reverse alarm and beacon or strobe light. 1.1.3 1.1.3 Place Place the towe towerr lights lights in in level level ground ground 1.1.1.3 1.1.1.3 Barricade Barricade working working area and surface and ensure brake is applied provide warning signs. ####### to prevent any movement.
P
C
Rank
B
2
#######
B
1
#######
1.2.1
Ensure that an adequate number of 1.1.1.4 1.1.1.4 Equipment Equipment to be inspected inspected prior to Banksmen are assigned as use and bear valid color coded necessary to control work. inspection sticker. 1.3.1 1.3.1 All perso personne nnell to be obse observa rvant nt of each each other and vehicle movements. 1.4.1 1.4.1 Lighting Lighting plants plants will will be place placed, d, 5 mts mts away. 1.5.1 1.5.1 Ensure Ensure emplo employee yee shal shalll be train trained ed in 1.5.1. 1.5.1.1 1 Maximu Maximum m use of mechan mechanica icall safe methods of handling equipment.. power. C
1
#######
1.5.2 1.5.2 Assessm Assessment ent of of weigh weightt of ligh lighting ting generator to be pulled and numbers of person required to be defined.
1.5.2.1 1.5.2.1 The weight weight of the Generator Generator will be specified on the name plate of the equipment.
Page 12 of 15
JOB SA FETY ANALYSIS / RISK ASSESSMENT ASSESSMENT FOR T-4.234.081
Q A A T T A A R
SCOPE : NIGHT WORKS
Initial Risk ITEM
2
HAZARDS / POTENTIAL POTENTIAL CONSEQUENCES
A CTIVITY
Installation of lighting 2.1 2.1 system. 2.2
2.2 2.2
P
C
Impr Improp oper er set set up up of of lig light htin ing g system. Trippping & Slipping
B
3
C
3
Elec Electr tric ical al haza hazard rd..
Rank
Residual Risk MAIN CONTROLS
ADDITIONAL CONTROLS
2.1.1 2.1.1 Lighting Lighting shall shall be setu setup p at prop proper er 2.1.1.1 2.1.1.1 Tower Tower Lights Lights to be be earthed earthed height so that it does not blind properly. employees. 2.1.2 Lighting shall be set up to prevent shadows. 2.1.3 2.1.3 Provid Provide e adequa adequate te light lighting ing (Lig (Light ht Towers or Flood Lights) around the ####### work fronts, access roads and welfare facilities and excavations. 2.1.4 2.1.4 Precau Precautio tions ns shall shall inclu include de but but not not limited to; double wound full isolation transformer equipped with 30 ma ELCB's, double insulated fixtures (for confined space). 2.2.1 2.2.1 Check Check electr electrical ical equi equipme pment nt prior prior to 2.2.1.1 2.2.1.1 Ensure Ensure all all electrica electricall equipmen equipmentt use. Ensure it is properly inspected, were properly grounded and built color coded for the month and with ELCB at their source. properly documented. 2.2. 2.2.2 2 Ensur Ensure e goo good d elect electri rica call con conne nect ctio ion. n. 2.2. 2.2.1. 1.2 2 Work Workin ing g at/ at/on on elec electr tric ical al syste systems ms only by competent persons only. #######
P
C
Rank
B
1
#######
B
2
#######
2.2.3 2.2.3 Don’t Don’t allow allow any any live elect electric rical al parts parts to touch the ground. 2.2.4 2.2.4 Electri Electric c live part parts s should should alwa always ys be covered. It should be impossible to touch them.
Page 13 of 15
JOB SA FETY ANALYSIS / RISK ASSESSMENT ASSESSMENT FOR T-4.234.081
Q A A T T A A R
SCOPE : NIGHT WORKS
Initial Risk ITEM
2
HAZARDS / POTENTIAL POTENTIAL CONSEQUENCES
A CTIVITY
Installation of lighting 2.3 system (CONTINUED)
P
Tampering Electrical equipment
2.5
2.6
Rank
Residual Risk MAIN CONTROLS
ADDITIONAL CONTROLS
P
C
Rank
B
2
#######
B
2
#######
B
2
#######
B
1
#######
2.3.1 2.3.1 Ensure Ensure that that only only qualif qualified ied and and traine trained d electrical technician will carry out in setting up lights in work area. C
2.4
C
2
Slip, trip, fall on same level. C
2
C
1
C
2
Mechanical breakdown when using tower lights.
Overspilled during refuelling of lighting generators (tower lights).
####### 2.3.2 2.3.2 Work Work will be be properl properly y supervi supervised sed at all all times. 2.3.3 2.3.3 Equipm Equipment ent will will be checked checked by a 2.3.3. 2.3.3.1 1 competent electrician after installation. 2.4.1 2.4.1 Keep Keep cables, cables, mater material ials, s, tools tools neatly neatly organised. 2.4.2 2.4.2 Area Area shall shall be proper properly ly mainta maintaine ined d all ####### equipment and materials must be properly stored and picked up. 2.4.3 2.4.3 Remove Removed d unnece unnecessar ssary y materi materials als in the work place. 2.5.1 2.5.1 Perfor Perform m equipm equipment ent chec check k prior prior to operate lighting generator (tower lights). 2.5.2 2.5.2 Keep Keep unautho unauthorize rized d personn personnel el out of of ####### zone. Barricade the area and provide warning sign. 2.5.3 2.5.3 Ensure Ensure that that the the E-Stop E-Stop butt button on close close proximity. 2.6.1 2.6.1 Checke Checked d the fuel fuel leve levell visually visually whil while e refuelling. 2.6.2 2.6.2 Provid Provide e drip drip tray tray to preven preventt any spillage to soil. ####### 2.6.3 2.6.3 Ensure Ensure to stop stop the the gener generato atorr while while 2.6.3.1 refuelling is in progress. 2.6.4 2.6.4 No smok smoking ing allowed allowed near near the the equipment.
Record Records s of inspect inspection ion to be maintained properly.
Fire Watch to be in attendance at all times.
Page 14 of 15
JOB SA FETY ANALYSIS / RISK ASSESSMENT ASSESSMENT FOR T-4.234.081
Q A A T T A A R
SCOPE : NIGHT WORKS
Initial Risk ITEM
3
HAZARDS / POTENTIAL POTENTIAL CONSEQUENCES
A CTIVITY
Night Shift Crane movements
3.1 3.1
3.2 3.2
4
Permit Holders
4.1
P
C
Unqu Unqual alifi ified ed pers person onne nel. l. C
2
C
2
C
1
Stru Struck ck by by Load Load/C /Cra rane ne Hook.
Unqualified PTW Holder's (Supervisors)
Rank
Residual Risk MAIN CONTROLS
3.1.1 3.1.1 Ensure Ensure that that only only certi certifie fied d and and qualified crane operators used for all crane lifts. ####### 3.1.2 3.1.2 Only cert certifi ified ed and comp compete etent nt rigger riggers s and bankmen to conduct lifting operations. 3.2.1 3.2.1 Crane Crane block block to be be paint painted ed with with illuminous orange for clear visibility. ####### 3.2.2 3.2.2 Loads Loads to be be contro controlled lled by by compete competent nt Bankmem/Riggers 3.2.3 3.2.3 Loads Loads over over 20 tonnes tonnes will will be conducted in Day light hours only. 4.1.1 4.1.1 All Super Superviso visors rs for for Day & Night Night shift shift will be trained by GAMA/Client on ####### PTW procedures.
ADDITIONAL CONTROLS
P
C
Rank
B
2
#######
B
2
#######
B
2
#######
Page 15 of 15
