034-PRO FOR BUILDING.pdf

7/21/2019 034-PRO FOR BUILDING.pdf

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Pearl GTLProject

LINDE ENGINEERING

Shell Project No: HP-3000-QAT Contractor Project No :5887

Project Document Number: T- 4.234.582 Project Rev.: A Page 2 of 33

Purchase Order Number: 2MH127

Tag/Item Number(s): N/A

Unit(s): ASU

PCWBS: Z


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QATAR SHELL GTL PROJECT (PEARL)C2 AIR SEPARATION UNITS CONSTRUCTION

E A 26.07.08 Ready for Construction SB EO AG RFC

D A 23.07.08 Ready for Construction SB EO AG RFC

C O 12.04.08 Issued for Company Comments SB UA ZG ICC

B 08.04.08 Issued for Review SB UA ZG IFR

A 04.04.08 Issued for Internal Review SB UA ZG IIR

GAMARev.

ProjectRev

Date DescriptionPrepared

ByChecked

By

ApprovedBy

Status

No. No. ORIGINATOR

LINDE ENGINEERING AG

Document Title:

QUALITY CONTROL PROCEDURE FOR BUILDING

Contractor

Gama Qatar Co. W. L. L.

Document No.

LOC470GAM PRO QAC GTL 034 E

Org.

Code

Doc.

Type

Disc.Code

Geogr.Area

Seq.

No

Rev.No

Vendor Code

Project Document Number: T-4.234.582 Rev No: A


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Doc. TitleQuality Control Procedure for BuildingGAM-MTS-CIV-GTL-034

Date &Rev

26.07.2008 & Rev - E

T-4.234.582 Rev. A Page 4 of 33

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TABLE OF CONTENTS

1. SCOPE __________________________________________________________________________ 5

2. PURPOSE _______________________________________________________________________ 5

3. REFERENCES ___________________________________________________________________ 5

4. DEF INI TI ONS ___________________________________________________________________ 6

5. RESPONSIBI L I TI ES ______________________________________________________________ 6

5.1. Site Manager ________________________________________________________________________ 6

5.2. Construction Manager ________________________________________________________________ 6

5.3.

Plant & Equipment Manager __________________________________________________________ 6

5.4. Site Engineer ________________________________________________________________________ 6

5.5. Site Foreman / Supervisor(Gama-Qatar) _________________________________________________ 7

5.6.

QC Engineer ________________________________________________________________________ 7

5.7. QC Inspector(Gama-Qatar) ___________________________________________________________ 7

5.8. HSSE Manager ______________________________________________________________________ 7

5.9. HSSE Officer ________________________________________________________________________ 7

6. PROCEDURE ____________________________________________________________________ 7

6.1.

Building General _____________________________________________________________________ 7

6.2. Earth work excavation ________________________________________________________________ 8

6.3. R.C.C & Masonry Wall _______________________________________________________________ 8

6.4. SUSPENDED CEILING ______________________________________________________________ 9

6.5. INSULATION & WATERPROOFING _________________________________________________ 10

6.6. PAINTING & COATING ____________________________________________________________ 11

6.7. RAISED CAVITY FLOOR ___________________________________________________________ 11

6.8. PARAPET WALL __________________________________________________________________ 12

6.9.

GRAVEL WORK ___________________________________________________________________ 12

6.10. HANDRAILS & STAIRCASES _______________________________________________________ 12

6.11.

FENCE & GATE ___________________________________________________________________ 13

6.12. DOORS ___________________________________________________________________________ 13

6.13. EMBEDED ITEMS _________________________________________________________________ 14

7. ATTACHMENTS _________________________________________________________________ 14


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Date &Rev

26.07.2008 & Rev - E

T-4.234.582 Rev. A Page 5 of 33

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1. SCOPE

The purpose of this procedure covers the inspections, tests, and examinations for which recordsshall be produced, to document the conformance of site construction and erection to theapplicable approved drawings, specifications, codes, regulations and other contractualdocuments.

The procedure provides the minimum requirements and shall be read in conjunction with thedetailed procedure requirements of the codes and standards refer to by the contract documents.

2. PURPOSE

The purpose of this Quality Control Procedure is to detail all inspection and testing in order to

verify that building works conforms to project requirements. This procedure shall be read inConjunction with other related procedures where building activity is an integral part thereof.

3. REFERENCES

QCS : Qatar Construction Standards.GAM-PLN-QAC-GTL-001 : Gama Qatar GTL PQP.GAM-MTS-QAC-GTL-009 : M.S for concerting.GAM-MTS-QAC-GTL-014 : M.S for scaffolding.GAM-MTS-QAC-GTL-018 : M.S for lifting.DEP-4.17.10.30 : SHELL-specification for building.

ASTM C 635 : Materials & Installation of suspended Acoustical ceiling System.BS 5492 : Code of Practice for internal Plastering.BS 6452Part 10 : Code of practice for Plastering and Rendering.BS 6150 : Painting of Building.BS 8204 : Screeds, bases and in-situ flooring.BS 6954 : Tolerances for Buildings.ACI 305 R & BS 8110-1 : Standards for Hot Weather Conditions.

(Clause 6.2.5)ACI 306 R & BS 8110-1 : Standards for Cold Weather Conditions.

(Clause 6.2.4)T.4.132.875 : Procedure for plastering.T.4.132.872 : Procedure for concreting, Form work.T.4.132.878 : Procedure for Flooring.T.4.132.878 : Procedure for Masonry Work.DEP-34.19.20.31 : Reinforced Concrete.

GAM-MTS-QAC-GTL-027 : Method Statement for Masonry Work.


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Date &Rev

26.07.2008 & Rev - E

T-4.234.582 Rev. A Page 6 of 33

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4. DEFINITIONSCompany : PEARL GTL

Contractor : LINDE

Sub Contractor : GAMA QATARContract : C2 AIR SEPERATION UNITS

QCE : Quality Control Engineer

QCI : Quality Control Inspector

ITP : Inspection and Test Plan

QCR : Quality Control Records

QCP : Quality Control Procedure

TPI : Third Party Inspection

QA/QC : Quality Control / Quality Assurance

CS : Construction Supervisor

5. RESPONSIBILITIES

5.1. SITE MANAGER

The site manager will provide inputs to the project execution plan.

5.2. CONSTRUCTION MANAGER

The GAMA-Qatar Construction Manager is responsible for the over all management ofthe project construction team to ensure that safe and effective operations areconducted and properly documented.

5.3. PLANT &EQUIPMENT MANAGER

The GAMA-Qatar P & E Manager will be responsible for the all light and heavymachineries and all tools related with building construction activities.

5.4. SITE ENGINEER

The GAMA-Qatar Site Engineer should report to Construction Manager. Shall be

responsible for planning, execution and implementation of all site activities related tothis procedure.


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Date &Rev

26.07.2008 & Rev - E

T-4.234.582 Rev. A Page 7 of 33

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5.5. SITE FOREMAN/SUPERVISOR(GAMA-QATAR)

Ensure that the work is carried out in accordance with project specification drawingsand related QCPs and ITPs.

Ensure that the preceding activity was completed and approved for building works.

Ensure that all parties required to carry out inspection and/ or test are informed as tothe program of the works and the inspection and testing requirement.

Ensure that all preparations have been made as to the execution of the building activity.

5.6. QCENGINEERThe GAMA Qatar QCE shall report to Manager (QA/QC) and shall be responsible foroverall implementation, monitoring and control of QC activities.

5.7. QCINSPECTOR(GAMA-QATAR)

Shall report to QC Engineer. QCI shall responsible for attending all inspection stagesas required by ITP. And responsible to performing all checks and shall preparenecessary Inspection Reports.Ensure that he fully aware of the building construction activity programmed.Ensure that the building works conform to the project requirements.

5.8. HSSEMANAGER

The Gama-Qatar HSSE Manager shall report to Project Manager and responsible foroverall control and inspection of HSSE issues.

5.9. HSSEOFFICER

The Gama-Qatar HSSE officer shall report to HSSE Manager and shall responsible forimplementation of al safety aspects.

6. PROCEDURE

6.1. BUILDING GENERAL

The Contractor Engineers / Supervisors shall raise Request For Inspection (RFI), asrequired and prepare the necessary documents related to the activity and submit 24 hoursbefore to Quality Department prior to commencement of work.

The COMPANY approval is required for all types of building material prior to start of work.

Arrangement shall be made to have the building material supplier and/or manufacturerrepresentative be present for a preconstruction meeting held on every week Wednesday.

The types of building material shall be carefully checked and verified to ensure the correcttype of material are used as required in the drawings and Project Specification.


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Date &Rev

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T-4.234.582 Rev. A Page 8 of 33

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Ensure, water proofing compound, water supply & sewerage fittings, doors & windowsaccessories , fire fitting equipments and air condition materials are confirm to standards

and specifications issued by the Company.

Ensure the material for Aluminium Grid panels & ceiling finishing materials for suspendedroof ceiling should be confirmed to the standards and confirmed to fire proofing.

Ensure that the cable entries below the ground level shall be grouted as gas and watertight as per DEP 34.17.00.32 Class 6.2.1and recorded in Grout Pour Card QCR form #GAM-QCR-QAC-GTL - 025

Around the building, the flexible paving tiles shall be fixed at specified elevation level as perRFC drawing and Company specification and recorded Survey Report QCR form GAM-QCR-QAC-GTL-006.

The tolerances for building construction activities, if not specified in the RFC drawings orany other documents, it shall be used from T.4.132.865 Page 8

Ensure that the safety PPEs are properly followed during inspection of construction worksand in live systems.

6.2. EARTH WORK EXCAVATION

Ensure that the ground inspection is carried out as per Earth work excavation ITP # GAM-

ITP-QAC-GTL-021and recorded in QCR form # GAM-QCR-QAC-GTL-001All earth work excavation shall be execute as per Method Statement # GAM MTS CIV -GTL-003

During execution the existing pipes, cables, drains, ducts, boundary stones, trees, plantsand such like shall be secure from damage as per T.4.132.870.

Excavated surface at formation level shall be levelled and re-compacted to its originalnatural properties as per T.4.132.870

The over excavations shall be refilled with appropriate materials furnished, placed andcompacted as per T.4.132.870.

All the backfilling shall be recorded in QCR form # GAM-QCR-QAC-GTL - 050 forexcavation and backfilling.

The areas shall be back filled after clear of rubbish, scrap material and water.

6.3. R.C.C&MASONRY WALL

Ensure the cement, aggregates, blocks, and other construction materials are properlystored in appropriate storage area. So that the quality of the material should be maintained.

The basic test like slump Flow, temperature, cube compression test & soil compaction for

back filling shall be made as per ITP # GAM-ITP-QAC-GTL-023& recorded in GAM-QCR-QAC-GTL - 005 for LaboratoryCompaction Test

The cube test for concrete will be performed accordingly as per standardsand recorded inQCR form # GAM-QCR-QAC-GTL - 020 for LaboratoryCube Compression Test

Ensuring the Pre pours and after pour report for concrete are maintained at site.


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Date &Rev

26.07.2008 & Rev - E

T-4.234.582 Rev. A Page 9 of 33

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Form work condition at site for pre pouring concrete should be made as per specifications

issued by the COMPANYand recorded in QCR pre pour inspection form GAM-QCR-

QAC-GTL014 & Pour Card GAM-QCR-QAC-GTL - 009 .Ensure the construction activities like form work, decentring, reinforcement fabrication, allmasonry and all finishingwoks are in compliance with the COMPANY specification

The Concrete wall and column reinforcement shall be installed monolithic and concretingshall be homogenous. After striping of form work, if any honeycombs or cracks that shall be

identified and recorded in QCR formGAM-QCR-QAC-GTL010.For controlling the extreme weather condition such as hot, windy and cold atmosphereshall be followed as per DEP 34.19.20.31 Gen Clause 7.3. In general concrete mixesabove 32OC temperature shall not be used.

The out side of the reinforced masonry wall shall be plastered 20mm thick as per RFC

drawing T.4.218.899and the masonry work shall be recorded in QCR form # GAM-

QCR-QAC-GTL - 027.The rendering mortar for out side plastering shall be made carefully and it shall be confirmto BS EN 13139.

The surface shall be inspected prior to the application of the plaster or render.

Each wall or ceiling surface shall be carried out in one continuous operation as perT.4.132.875.

Render applied to cold weather background or when frost is expected within the next 24hours shall not be carried out. Each coat of plaster shall be left at least 24 hours beforeapplying next coat as per T.4.132.875.

Render shall be continuous from top to bottom without any joint.

6.4. SUSPENDEDCEILING

TheAcoustical suspended ceiling shall be as per architectural drawings, manufacturersrecommendations, DEP 34.17.00.32-Appendix 1 and ASTM C - 636.

Main runners, vertical channel, ceiling clips with anchor, Splay wires, metal stud bracing,

wire for hanger shall be fixed as per contractors project requirements and all works shallbe recorded in QCR form for Carpentry, ceilings and tiles # GAM-QCR-QAC-GTL -028

TheAcoustical suspended ceiling work shall be carried out after the inspection of Electrical

& Mechanical activities fully completed above the ceiling areas.

All ceiling materials, including the entire suspension and the fixings shall be non-combustible as per DEP 34.17.00.32 Appendix 1.

Lowered egg-crate diffusing panels of aluminium shall be used for roof panels. And ceilingshall be lined with white acoustic tiles as per DEP 34.17.00.32 Appendix 1.


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Date &Rev

26.07.2008 & Rev - E

T-4.234.582 Rev. A Page 10 of 33

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6.5. INSULATION&WATERPROOFING

Roof Sealing (Waterproofing):

Bitumen primer, Vapour barrier (1st layer, 2nd layer & 3rd layer- Three Ply build up), Thermalinsulation (expanded hard polystyrene), Protective layers, Edge fixing of cap flashing and / oraluminium strips (DIN EN 485) shall be implement as per contractors document T.4.132.879and as per manufacturers recommendations.

The sloped screed 50mm shall be laid as per drawing T- 4 .132.859 &T.4.132.860.

The top surface shall be coated with white reflecting material as per manufacturersrecommendations.

The insulation layers shall be laid at the connecting lines to avoid formation of thermal bridgesand insulation plates of mineral-fibres shall be glued over their full surface as perT.4.132.879.

The roofing insulation work shall be carried out only dry weather and at suitable outsidetemperature at maximum 32OC.

Screed Concrete shall be laid not greater than 15 Sq.M in area with a length to breath rationot exceeding 1.5 as per project specification T.4.132.877Class 4.4and as per BS 8204.

Thermal insulation on the inside of the parapet, made of expanded plastic, expanded hardpolystyrene(PS), WD-20-B1, compressible, hardly inflammable, in plates, glue in points and

strips, thermal conductivity group040, thickness 40mm, type WD shall be laid in compliancewith the manufacturers recommendations as per T.4.132.879 and with thermal insulationdesign requirements.

The leakage test shall be carried out to installation of vapour barriers for emergencywaterproofing works before commencement of next activities as perT.4.132.879.

OuterWall (inside) & Ceiling Insulation:

Rock wool insulation shall be carried out according to thermal insulation design requirementsand with proper anchorage (UNFLOTT OR FUGAGIPS) as per drawing T.4.260.783 &

T.4.244.751with acoustics insulation tape.

The KNAUF TU / SU profile, KNAUF mounted brackets shall be installed as per specificationand drawing T.4.260.783 & T.4.244.751.

The Gypsum board shall be 12.5 mm thick fixed with C studs at 250 mm spacing with selftaping screws to rock wool as per drawingT.4.260.783 & T.4.244.751.

Rib panels of steel as wall cladding including substructure shall be of galvanized steelincluding fasteners, sealing materials, eave & corner trims, head, and sill & side flashings

If wall cladding is used, plastering and painting of the wall behind the cladding shall be omitted

as per DEP 34.17.00.32 Class 6.2.1.


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Date &Rev

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T-4.234.582 Rev. A Page 11 of 33

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General:If water barriers are installed as emergency waterproofing, which should be avoided ifPossible, a Leakage test (PROCEDURE UNDER PREPARATION) must be carried out tothe Companys approval before the work is continued as per the Technical specificationT. 4.132.879

6.6. PAINTING&COATING

All painting works like Primer coat, Sealers, Undercoats, Finishing coats shall be made as perBS 6150 (T.4.132.877)and contractors specification.

The external wall paint finish shall be synergic Action 618 series by MaxMeyer as perproject specification T.4.132.877- Page 4.

Paint colour shall be accordance with BS 4800. Method of application of paint shall be as perT.4.132.877- Page 6

Efflorescence surface salts shall be removed and left for 48 hours for monitoring furtherformation of efflorescence surface salts observation as perT.4.132.877- Page 5

Exterior wall outside shall be fair faced and painted with approved painting materials.

The steel structure in the building shall be painted in accordance with DEP30.48.00.31

Where painting of wall surface consisting of concrete or rendering work is specified, two ormore coats of fungus-resistant cement based washable distemper shall be applied after thenecessary surface treatment as per DEP34.17.00.32 Appendix 1

6.7. RAISEDCAVITYFLOOR

The fire resisting removable grilled panels made out of plywood or chipboard of size600mm x 600 mm with 40 mm thick shall be used for elevated cavity floor as per DEP34.17.00.32-Class 6.5.3 Gen-Tech Spec for Building.

The elevated cavity floor shall be flushed with surrounding floor finish.

The floor panels shall be finished with 2mm thick antistatic wearing surface at top andaluminium foil at bottom as per DEP 34.17.00.32-Gen-Class 6.5.3 of Tech Spec forBuilding.

The grilled panels shall be rest on mild steel height adjustable pedestals, which have footand top plates. The size of pedestals shall be maintained as per RFC drawing and as perCompany Technical Specifications.

The mild steel adjustable pedestals shall be glued with R.C.C floor, which caste below thecavity floor and cross bracings shall be provided between the pedestals to avoid lateralmoment.

The height adjustment of pedestals shall be incorporate an automatic positive lockingdevice as per DEP 34.17.00.32


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Date &Rev

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T-4.234.582 Rev. A Page 12 of 33

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The height between top of cavity floor and top of the concrete floor shall be maintained as

per current RFC Drawings (FEOO-C-ZG-1301.002/T.4.132.860 & FEOO-C-ZG-1201.002/T.4.132.859).

The bottom of the cavity floor and top of the concrete floor shall be painted with approvedEPOXY paint as per DEP 34.17.00.32-Gen-Class 6.5.3.

6.8. PARAPETWALL

The parapet inside face shall be covered with Galvanized metal lining of 1mm thicknessand the gap between wall face and metal lining at top shall be filled with Silicon Sealant.The lining shall be starts above the roof weather proof area as per drawing T.4.218.899.

The out side top corner shall be chamfered as per the RFC drawing T.4.218.899.

The outer face of the parapet shall be fair faced and painted with approved paint.

PVC over flow spout with collar gully including connecting pipe 90 degree elbow end pipeshall be fixed through parapet wall as per the RFC drawing and as per T.4.132.879 &T.4.218.899.

The screws to the components and fastening shall be Stainless Steel as per T.4.132.879

6.9. GRAVELWORK

The Trafo Pit at Sub Station shall be filled with Company approved size of gravel as perRFC drawing T.4.132.857 with proper gradient.

In FAR building, gravel shall be filled below the removable gratings at entrance as per the

RFC drawing T.4.132.859.

6.10. HANDRAILS&STAIRCASES

The hand rail shall be fixed as per RFC drawing T.4.218.917& T.4.218.916 andrecorded in QCR form # GAM-QCR-QAC-GTL - 040 for Dimensional Check forLadder and Handrails

The Crimp type connectors, Platform Hand rails Post, Post anchor Bolts, etc shal l be asper Company specification and RFC drawing T.4.218.917& T.4.218.916.

The handrails shall be provided on both sides of the stair, except when the slop of stair isless than 30 degree as per DEP 34.17.00.32 Class 6.9.1.

A fixed vertical steel ladder shall be provided to each manhole leading to basement floor.

A vertical steel handrail 38mm dia shall be fixed to the wall next to each manhole.

If any equipment is fixed on top of roof, the steel stair case or cage ladder shall be fixed toroof top.

No stair way shall exceed 16 raisers in any one flight, if more necessary, a landing shall beprovided as per RFC drawing and DEP 34.17.000.32 Class 6.9.2.


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Date &Rev

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T-4.234.582 Rev. A Page 13 of 33

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6.11. FENCE&GATE

Chain Link & Wire Mesh Fence with Gate:

The three strings hot dipped galvanized barbed wire 2.5mm dia double standard with 4points barbs set 85mm apart, or barbed tape shall be used and recorded in QCR form #GAM-QCR-QAC-GTL - 134 for Check List of Fence & Gate.

The hot dipped galvanized Chain Link shall be 50x50x3.5 PVC coated as per RFC drawingT- 4.218.955.

The corner steel Tubular, Tumbuckls, PVC coated steel tension wire, weather caps shall beas per Company specifications and RFC drawing T- 4.218.955.

The galvanized bolt nut and washers shall be only used for fixing where ever need.

The vertical posts shall be grouted 1.6m from grade level.

The fence frame and Gate shall be fixed around Trafo area as per RFC drawingT- 4.218.955.

The chain link fence shall be laid as per RFC drawings T- 4.116.644 & T- 4.116.670.

The gate shall be fixed as per DEP 34.13.20.31-Gen.

The wire mesh fence shall be around the Trafo Pit area.

The Chain Link fence shall be in basement floor, above the R.C.wall up to roof beambottom as per T- 4.218.955.

6.12. DOORS

The steel door frames and leaves shall be galvanised and powder coated as perT.4.132.880.

The blast resistant doors shall be used as per DEP 34.17.10.30.The door and frames in external wall shall be made out of galvanised steel as per DEP34.17.00.32 Class 6.6.1.

Doublesheeted insulated doors shall be used for Electrical Sub Station and basement ofcontrol building interior walls.

The external doors shall always open outwards and in the direction of escape route.

Weather striping shall be fixed in the doors to maintain the inside temperature of thebuilding.

The external doors of Sub Station shall be tight-fitting by means of heavy-duty PVC sealsas per DEP 34.17.00.32 Class 6.6.1.

The door frames shall be fixed to wall by galvanised metal lugs and the area shall be water

proof and void free joints.The joints between door frame and wall shall be with building mastic that does not sag orrun, is non-hardening, non-staining and can be painted. As per DEP 34.17.00.32 Class6.6.3.

The doors fittings like Locks, Handles, Barrel Bolts, Door Stoppers and Automatic DoorClosers etc shall be anodised aluminium secured with non-corroding screws fixed as perthe RFC drawing and as per Company Specification as per DEP 34.17.00.32 Class 6.6.4.

Double doors shall be fitted with adjustable hinges & Cylinder mortise lock as perT.4.132.880.

All Blast resistant Steel doors shall be compliance with DEP 34.00.01.30-Gen

Finishing of doors shall be as per the DEP 34.28.00.31.

Master key system shall be implemented as per the project specifications and as perarchitectural RFC drawings.


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Date &Rev

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T-4.234.582 Rev. A Page 14 of 33

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6.13. EMBEDEDITEMS

All embedded items like Electrical Earthing Plates Etc shall be as per Companyspecifications and RFC drawing GAM-QCR-QAC-GTL - 104 Earthing Test Report.

7. ATTACHMENTS

GAM-QCR-QAC-GTL - 005 LaboratoryCompaction Test Report.

GAM-QCR-QAC-GTL001 Earth Work Excavation

GAM-QCR-QAC-GTL - 006 Survey Report.

GAM-QCR-QAC-GTL009 Pour Card.

GAM-QCR-QAC-GTL010 Concrete Honeycombs & Cracks.

GAM-QCR-QAC-GTL - 014 Checklist Pre Pour Inspection.

GAM-QCR-QAC-GTL - 011 Embedded Items.

GAM-QCR-QAC-GTL - 015 Checklist Post Pour Inspection.

GAM-QCR-QAC-GTL - 017 Fresh Concrete Test Report.

GAM-QCR-QAC-GTL - 025 Grout Pour Card.

GAM-QCR-QAC-GTL - 027 Masonry Works.

GAM-QCR-QAC-GTL - 028 Carpentry, Ceilings and Tiles Works.

GAM-QCR-QAC-GTL - 029 Roofing Checklist.

GAM-QCR-QAC-GTL - 031 Painting and Coating Checklist.

GAM-QCR-QAC-GTL - 040 STR-Dimensional Check for Ladder, Handrail.

GAM-QCR-QAC-GTL - 050 Excavation-Backfilling Report.

GAM-QCR-QAC-GTL - 134 Check List for Fence & Gate.

GAM-QCR-QAC-GTL - 104 Inspection - Earthing Installation.


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ITP NO: GAM-ITP-QAC-GTL-021 REV E

ORGANISATION

GAM-QCR-QAC-GTL-005

MAXIMUM DRY DENSITY Kg / m3 OPTIMUM MOISTURE CONTENT %

GAMA QATAR

NAME DATESIGNATURE

Weight of Container (g)

Weight of Dry Sample (g)

Weight of Moisture (g)

Weight of Mould (g)

BULK DENSITY

TEST METHOD: ASTM D -1556-2000

.Layers ..Blows per Layer

Initial Mass of Sample (g)

THE ABOVE DETERMINATION WERE PERFORMED IN ACCORDANCE WITH ASTM D 1556-2000

2 3

Weight of Dry Sample + Container (g)

4

Volume of Mould

DRY DENSITY Mg / m3

DRY DENSITY (%)

MOISTURE CONTENT (%)

Weight of Wet Sample + Container (g)

Weight of Sample + Mould (g)

Container NO.

5

QSGTL

LINDE

PEARL GTL ASU PROJECT

LABORATORY COMPACTION TEST FORM


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INSPECTION CHECKLIST

EARTHWORKS

CLEARING AND GRADING

FORM NO: GAM-QCR-QAC-GTL-001Rev.F

ITP: GAM-ITP-QAC-GTL- 021 Date :

Location Bldg/Area :

Drawing Reference No :

SIGN OFF AS ACCEPTED

GAMA QATAR LINDE PEARL GTL

Name

Position

Signature

Date

0.

1Check work site, stock pile haul roads, disposal areas and any existing utilities clearly identified

N/A YES NO

2Check that the Surveyor has established bench marks and confirmed elevations

N/A YES NO

3Check work site and any existing utilities staked out (confirmed by surveyor or attachsurveyor's report)

N/A YES NO

4Check provisions for de-watering (if appl.)

N/A YES NO

5

Check provisions for demolition of existing structures. (if appl.)N/A YES NO

6Check valid work permits obtained for all areas

N/A YES NO

7Check site cleared of all unsuitable soil & rubbish

N/A YES NO

8Check all unsuitable material hauled away to designated disposal area.

N/A YES NO

9Check any retained soils are properly stock piled

N/A YES NO

10Check retained soils appear acceptable and sampled as required

N/A YES NO

11Check site properly graded to designated levels (confirmed by surveyor or attach surveyor'sreport)

N/A YES NO

12Check base soil appears acceptable & sampled as required

N/A YES NO

13 Check base scarified (if required) N/A YES NO

Comments:


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SURVEYORS REPORT.

FORM NO:GAM-QCR-QAC-GTL-006

Rev. 0ITP REF. NO: GAM-ITP-QAC-GTL- REV. 0

DATE :

Location Bldg/Area: No :

SIGN OFF WILL CONFIRM RELEASE TO EXCAVATE.

GAMA QATAR LINDE PEARL GTL

Name

Position

Signature

Date

0.

Briefly describe the intention of the Survey and purpose giving details of the utility/ excavation.

Drawing Numbers For Location give Marked up copy of Drawing:

1. Confirm that surveying equipment is calibrated

Calibration Cert No :

2. Check that the drawings noted above are approved for use.N/A YES NO

3. Check all existing utilities are clearly identified and staked outN/A YES NO

4. Confirm that the proposed excavation is clearly staked/ Marked out.N/A YES NO

5. Confirm depth of excavation.N/A YES NO

Surveyors Comments plus any additional survey information.


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QSGTL PEARL PROJECT

C2 ASU Construction Works

FORM NO:

GAM-QCR-QAC-GTL-009 CONCRETE POUR CARDDate :

T-4.234.541 Rev. O Page 1 of 1

Area Location & Type of Structure :

Drawing & Rev No;

Quantity Reqd(m3); Slump(mm):

Class of concrete; Slump Flow(mm);

ITP NO:GAM-ITP-QAC-GTL

ITEMS TO BE CHECKED Inspection QC Status

Check for Ground Condition

Check for filling and compaction

Check Minimum blinding thickness as per drawing

Coating of blind concrete

Blinding concrete satisfactory and QC released for next activity

Steel reinforcement fabrication satisfactory as per drawing

Form work Erecting Satisfactory (Dimension,Cleanliness,oil andSu ort

Anchor Bolts (see Separate survey Report)

Embedded Items fixing Satisfactory (Elec/Mech)

All setting outs verified by the surveyor including Dimensions,Locating and Elevation.

Blowing with air compressor is Satisfactory

pre pour Inspection Satisfactory

THE APPENDED SIGNATURE GIVES APPROVAL FOR THE PLACEMENT OF CONCRETE DETAILED ABOVE

& QC HOLD RELEASED

ORGNAISATION GAMA QATAR LINDE COMPANY

NAME

SIGNATURE

DATE


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QSGTL PEARL PROJECT


FORM NO:GAM-QCR-QAC-GTL-010

INSPECTION FORM FOR CONCRETE

HONEYCOMBS &CRACKS

ITP : GAM-QCR-QAC-GTL- 023Date: 17.04.08

T-4.234.541 Rev. O Page 1 of 1

INSPECTION FORM FOR CONCRETE HONEY COMBS&CRACKS

Location Bldg/Area: LIN AREA PLATFORM 2091 A-X GRID :

Drawing Reference No: FF00-C-ZF 7005.001

COMPLIANCE

ITEM DETAIL OF ACTIVITY YES NO NA REMARKS

1. HONEY COMBS

1. a. Removal of unwanted concrete

1.b. Preparing of concrete with bond

1.c. Curing

1.d. Finishing

2. CRACKS.

a) Preparation of V cut if applicable

b) Injection of Repair Solution OR

mortar

c) Curing.

d) Finishing.

Comments:

ORGANIZATIONSGAMA QATAR LINDE QSGTL

Name

Signature

Date


23/36


CONCRETE PRE POURINSPECTION

FORM NO: GAM-QCR-QAC-GTL-014

ITP REF. NO: GAM-ITP-QAC-GTL- Date:

Location Bldg/Area:No:

Drawing Reference Nos :

SIGN OFF AS ACCEPTED

GAMA QATAR LINDE QSGTL

Name

Position

Signature

Date

T-4.234.541 Rev. O

ITEM DESCRIPTION

1Check that existing concrete surface properly chipped & concrete pouring place is clean

and construction joints, if any, are adequately preparedN/A YES NO

2 Check that form work installation is proper and release agent applied properly N/A YES NO

3Check that rebar free from rust, damage and installed as per drawings IF REQUIRED checkembedded items are compliant N/A YES NO

4 Check that reinforcement Bars are the correct size as drawing N/A YES NO

5 Check that reinforcement are spaced correctly N/A YES NO

6 Check adequacy of spacers and specified concrete cover N/A YES NO

7 Check that Embedded items are placed as per the construction Drawings N/A YES NO

8 Check that Anchor Bolts are placed as per the construction Drawings. N/A YES NO

9 Check that Waterstop is fixed correctly if required N/A YES NO

10 Check that all civil piping is fixed and ready for casting N/A YES NO

11 Check that all electrical items are fixed and ready for casting (Earthing Plate) N/A YES NO

12 Check that all mechanical items are fixed and ready for casting N/A YES NO

13 Check that all Anchor bolts and embedded items are installed as required, if applicable. N/A YES NO

Comments:


24/36

QSGTL PEARL PROJECT


GAM-QCR-QAC-GTL-011 EMBEDDED ITEMS INSPECTION FORM Date :

T-4.234.541 Rev. O

Location Bldg / Area :

Drawings Reference No:

ACTIVITIES TO BE CHECKED STATUS BEFORE POURING STATUS AFTER POURING

1.latest construction drawing and revisionbeing used

2. check anchor bolts / embedded items

are properly located and securely fixed inplace

3. check level of anchor bolts andalignment properly done

4. check anchor bolt, nut and washerproperly protected

REMARKS:

THE EMBEDDED ITEMS ARE CHECKED AND CONFORMANT

NAME SIGNATUREBEFORE POURING

SIGNATUREAFTER POURING

GAMA QC

LINDE

COMPANY


25/36


CONCRETEPOST POUR INSPECTION

FORM NO: GAM-QCR-QAC-GTL-015 ITP REF. NO: GAM-ITP-QAC-GTL- Date :


Drawing Reference:

SIGN OFF AS ACCEPTED ONLY AFTER COMPLETION OF ALL WORKS & CURING

POST POUR INSPECTION

CAST DATE CAST TIME App rox imatel y STRIPPING DATE / TIME

1 Confirm Dimensional Check taken: Attach sketch or marked up drawing of dimensiontaken

NA YES NO

2 Confirm surveyor has reported . NA YES NO

3 Confirm Embedded items have been check and accept by Mech. NA YES NO

EXAMINATION OF POUR AFTER STRIPPING

Describe any surface defects and their probable cause, and what remedial measures arenecessary :

REPAIRSIf major repairs are to be carried out give repair sheet No

CURING RECORD

4. DAY 1 2 3 4 5 6 7 8 9 10 11 12 13 14

CHECKED

NOTE: Water Curing Check the curing daily tick the box. If Curing Compound is used write below Curing Compound type

GENERAL COMMENTS


Name

Signature

Date

T-4.234.541 Rev. O Page 1 of 2


26/36


CONCRETEPOST POUR INSPECTION

FORM NO: GAM-QCR-QAC-GTL-015 ITP REF. NO: GAM-ITP-QAC-GTL- Date :


Drawing Reference:

SIGN OFF AS ACCEPTED ONLY AFTER COMPLETION OF ALL WORKS & CURING


Name

Signature

Date

T-4.234.541 Rev. O Page 2 of 2

THIS RECORD SHEET TO BE USED ONLY IF REQUIRED

CONCRETE REPAIR RECORD SHEETSupervisor / Inspectors name Date RFI No.

Provide Sketch or photo and give brief description of repair and repair material.

Is the defect1. HONEYCOMBING

2. SEPARATION

3. OTHER

1. Check bonding agent applied (if required)NA YES NO

2. Check only designated repair materials are utilised

NA YES NO 3. Check repair materials properly applied

NA YES NO

4. Check curing application (if required)NA YES NO


27/36

Record No. : Inspection Gr : Mix Type:

ITP No. : GAM-ITP-QAC-GTL-023 Form No: GAM-QCR-QAC-GTL-017 Laboratory : Minimum Strength at 28 Da

No. : Date : Week:

LINDE

QSGTL or its PMC

GAMA REP

TRUCK NO TIME of ARRIVAL DISCHARGE TIMECONCRETE

FRESH CONCRETE TEST

REPORT

ORGANIZATIONS NAME DATE

BATCH TIME

CONCRETE

REMARKS:

QSGTL PEARL PROJECT


NUMBER OF

CAST

TIME of

DEPARTURE

TIME TAKEN SLUMP/FLOW (mm)

MIX CODE

AIR

TEMPERATURE (C)

T-4.234.541 Rev. O


28/36

C2-ASU PROJECT

GAMA QATAR

Form No: GAM-QCR-QAC-GTL-025 Inspection Gr.:

ITP No.: Laboratory:GROUT POUR CARD(PRE/POST POUR)

Record No: Date:

TAG NO.: LOCATION:

DESCRIPTION: DRAWING:

TYPE OF GROUT: QUANTITY OF GROUT:

GAMA/T Const. GAMA/T - QC CONTRACTOR ItemNo. TYPE OF ACTIVITY Signature Date Signature Date Signature Date

1.0 Setting Out

2.0 Concrete Surface Preparation

3.0 Equipment / Surface Alignment

4.0 Formworks5.0 Isolation Joint

6.0 Metal Surface Preparation

7.0 Mixing / Placing / Finishing of Grout (1)

8.0 Curing of Grout (1)

9.0 Removal of Shims

10.0 Mixing / Placing / Finishing of Grout (2)

11.0 Curing of Grout (2)

12.0 Sealant to Isolation Joint

13.0 Final Inspection

Remarks:

Full Name/Signature/Date

GAMA QATAR CONTRACTOR COMPANY


29/36

QSGTL PEARL PROJECT


MASONRY WORK FORM NO: GAM-QCR-QAC-GTL-027

ORGANIZATION NAME DATESIGNATURE

(BEFORE POURING)SIGNATURE

(AFTER POURING)

GAMA

LINDE

COMPANY

Report No: Date:

Item description: ITP No:

Item location/area:

Drawing reference:

COMPLIANCERef. DETAIL OF ACTIVITY

YES NO N/AREMARKS

1 Partition layout dimensions

2 Laying, plumb, levelling

3Mortar mixing type

(M1,M2,M3,M4,M5)

4Lintel beam provided(for wall

openings)

5Plaster thickness is 15 mm

minimum

6 Plaster flush with inserts if any

7 Scratch coating applied

8 Workmanship is acceptable

9 Other openings


30/36

QSGTL PEARL PROJECT


CARPENTRY, CEILINGS AND TILES

CHECKLISTFORM NO: GAM-QCR-QAC-GTL-028


(AFTER POURING)SIGNATURE

(BEFORE POURING)

GAMA

LINDE

QSGTL or PMC

Report No: Date:Item description: ITP No:

Item location/area:

Drawing reference:


YES NO N/AREMARKS

1 Carpentry Works

1.1

Doors and Windows are dimensionallycorrect plumb, level and square

1.2Caulking and proofing of openings are

weatherproofed and water resistant

1.3Hardware furniture fitted correctly as

per vendor instructions.

2 Suspended Ceilings

2.1

Hangers, channels, studs, furringcorrectly spaced, braced. Plumbed and

level

2.2

Material application and jointingcorrectly installed at ceilings, openings

and fittings2.3 Trims are installed level and clean.

3 Rigid Tiles

3.1

Positioning, grouting and curing inaccord with codes of practice and

vendor instructions

3.2Tile finish is plumb, level, clean and

free from spalls

3.3

Gaps and coursing, expansion joints,stained joints are in accord with therelevant drawing and specifications

3.4

All works are clean, dry and free from

cracks

3.5 Work area is clean and free debris


31/36

QSGTL PEARL PROJECT


ROOFING CHECKLIST FORM NO: GAM-QCR-QAC-GTL-029


(BEFORE POURING)SIGNATURE

(AFTER POURING

GAMA

LINDE

COMPANY

Report No: Date:

Item description: ITP No:

Item location/area:

Drawing reference:


YES NO N/AREMARKS

1 Leveling

2

Roof sheets lapped correctly and

bonded as necessary as per

specifications

3Fixing and caps, sealed and

water-proofed

4Window lights and vents

correctly fitted and sealed

5

Asphalt roofing is free from

cracks, blisters and is weather

tight

6Asphalt coating and granulated

chippings laid

7

Flashing correct to drawings, i.e.

edges, junctions, projections and

abutments, etc.

8Roof decks free from dirt,

debris, water trappings


32/36

QSGTL PEARL PROJECT


GAM-QCR-QAC-GTL-031 PAINTING AND COATING

CHECKLISTITP NO:GAM-ITP-QAC-GTL-023

ORGANIZATIONS NAME DATE SIGNATURE

GAMA

LINDE

QSGTL or its PMC

Location Bldg/Area: Date:Drawing reference:


YES NO N/AREMARKS

1Surface correctly prepared to

specification

2Painting material correct to

specification

3Paint application in accordance

with specification

4Each point coat is compatible to

previous coat

5

Paint finish is smooth and free

from runs, curtains and foreign

matters

6Area is free from overspray,

spillage, debris etc.


33/36

C2 ASU PEARL GTLPROJECT-RAS LAFFAN

INDUSTRIAL CITY

CHECK LIST OF LADDER,HANDRAIL, STAIRCASE & GRATING

Subcontract Ref.: Report No.:

Item Description: Inspection Date:

Item Location / Area: Test Code No.:

Subsystem: ITP No.:

Ref. DWG /Documents:

Used Measuring and test equipment ref. (if applicable):

INSPECTIONS

Item Mark No.Check of

Ladders

Check of

Handrail

Check of

Staircases

Check of

Grating

ORGANIZATIONS DATE NAME SIGNATURE

THIRD PARTY REP.

GAMA REP.

LINDE REP.

AcceptedBy

QSGTL OR its PMC REP.

GAM-QCR-QAC-GTL-040


34/36

PEARL GTL PROJECT- RLC-

QATAR

EXCAVATION / BACKFILLING

REPORT

Subcontract Ref.: Report No.:

Item Description: Inspection Date:

Item Location / Area: Test Code No.:

Subsystem: ITP No.:

Ref. DWG / Documents:

Used Measuring and test equipment ref. (if applicable):

Area :

Location :

Description of Filling :

a) Sand :

b) Gravel (SC1) :

Site Clearance :

Excavation :

ELEVATION AS PER DRAWING :

ACTUAL ELEVATION :

ACCEPTABLEREMARKS:

YES NO

ORGANIZATIONS DATE NAME SIGNATURE

THIRD PARTYREP.

GAMA

LINDEAcceptedBy

QS GTL

QQQ AAA TTT AAA RRR

GAM-QCR-QAC-GTL-050


35/36

PEARL GTL DEVELOPMENT PROJECT.

INSPECTION FORM FOR FENCE & GATES

Drawing No.: Date:

Location: Serial No.:

Type of Structure: ITP No.:

GA

GAMA QATARCONSTRUCTION

GAMA QATARQA/QC

LINDE CONS. LINDE QA

Item No. TYPE OF ACTIVITY

SIGN. DATE SIGN. DATE SIGN. DATE SIGN.

1.0 Foundation

1.1Survey, setting-out andexcavation

1.2 Formworks (if applicable)

1.3Fence/Gate PostInstallation

1.4Concrete pouring &finishing

1.5Concrete surfacepreparation

2.0 Fencing and Gate

2.1Installation of Fence/Gatefabric

2.2 Installation of Barbed Wire

3.0 Final inspection

Form No.:GAM-QCR-QAC-GTL-134


36/36

C2 ASU PEARL GTL PROJECT

RAS LAFFAN INDUSTRIAL CITY

EARTHING INSPECTION TEST REPORT

Test No.: System:

Client: Project:Location:

Description:

Relevant

Drawings &

Specifications:

Location:

Inspection - Earthing Installation

Item no Descript ion Accept Reject N/A

1 Installed in accordance with relevant drawings and specifications

2 Earth terminal mechanical protection correct

3 Earth terminal supported correctly

4 Neutral earthing resistor resistive value at ___________oC:

5 Neutral earthing resistor insulation resistance to earth:

6 Earth boss correctly fitted

7 Continuity

Inspection After concrete

Item no Descripti on Accept Reject N/A

1 Location & Elevation

2 Proper projection

3 Free Movement of Threads

4 Resistivity

5 Continuity

Remarks:

GAMA QATAR LINDE QSGTL or its PMC

Name:

Signature:

034-PRO FOR BUILDING.pdf

Documents

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