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AGIP Oil Co. Ltd. Libyan Branch
El Sharara-Mellitah 30 Pipeline PETROJET
Libya
DOC. No. : 0222-160-P-PT-PTJ-0027 REV. No. : A2 Page 36 of 36
EL SHARARA-MELLITAH 30EL SHARARA-MELLITAH 30 PIPELINESPIPELINES
CONTRACT NO. 222
SITE INSPECTION CHECK LIST
Document No. 0222-160-P-PT-PTJ-0027
A2 02/01/05 Issued for final approval
A1 23/12/04 Issued for approvalM. Elamir A. Khater Samir Helmi E. Trovato
REV. DATE STATUS PREPARED CHECKED APPROVED COMPANY
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Inspection Check List RegisterNo
.
Control
Doc.
No.
Description Rev. Remarks
1 FQ-001 PRE-CONSTRUCTION SURVEY A2
2 FQ-002 PIPE HANDLING AND TRANSPORTATION A2
3 FQ-003 ROW CONSTRUCTION A2
4 FQ-004 STRINGING A2
5 FQ-005 LINING-UP, CLAMPING & WELDING A2
6 FQ-006 WELDING /Pipe Lines- WELDING /Tie ins A2
7 FQ-007 NON-DESTRUCTIVE TESTING-RT A2
8 FQ-008 NON-DESTRUCTIVE TESTING-UT A2
9 FQ-009 NON-DESTRUCTIVE TESTING-PT & MT A2
10 FQ-010 NON-DESTRUCTIVE TESTING-VT A2
11 FQ-011 TRENCHING A2
12 FQ-012COATING PART1FIELD JOINT COATING HSS &
REPAIRING OF PIPE COATING
A2
13 FQ-013 BEDDING & PADDING A2
14 FQ-014 LOWERING-IN A2
15 FQ-015 FOC LAYING A2
16 FQ-016 HYDROSTATIC TESTING A2
17 FQ-017 DRYING & NITROGEN FILLING (HOLD) -
18 FQ-018 COLD BENDING A2
19 FQ-019 CROSSING A2
20 FQ-020 CIVIL WORK A2
21 FQ-021 CATHODIC PROTECTION A2
22 FQ-022 ELECTRICAL INSTALLATION A2
23 FQ-023 INSTRUMENT INSTALLATION A2
24 FQ-024 COATING PART II-COATING FOR GROUND &
UNDERGROUND FACILITIES
A2
25 FQ-025 PIGGING & CLEANING A2
26 FQ-026 REINSTATEMENT OF ROW AND RESTORATION WORK A2
27 FQ-027 MECHANICAL INSTALLATION A2
AGIP Oil Co. Ltd. Libyan Branch
El Sharara-Mellitah 30 Pipeline PETROJET
Libya
DOC. No. : 0222-160-P-PT-PTJ-0027 REV. No. : A2 Page 36 of 36
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28 FQ-028 BACKFILLING A2
29 FQ-029 PAINTING ABOVE GROUND A2
30 FQ-030 PRE-COMMISSIONING (FOR INSTRUMENT SYSTEM) A2
31 FQ-031 PRE-COMMISSIONING (FOR ELECTRIC SYSTEM) A2
32 FQ-032 PRE-COMMISSIONING (FOR CATHODIC PROTECTION SYSTEM) A2
33 FQ-033 HYDROTEST LVS and PTS (HOLD) -
34 FQ-034 MATERIAL/EQUIPMENT INSPECTION, RECEIVING AND
STORAGE
A2
PRE-CONSTRUCTION SURVEY
Location/Area Pipe Size Report No.Alignment Sheet No. : From : To :
Morphology Situation :
Plain Hill Desert Land Sand Dunes Rocky Area Wadi
Type of Vegetation : Open View Cultivated Desert
Control Doc. No. : FQ-001Control Doc.
Activities Control Requirements or Accept Criteria Inspection Record Remind
1. Instruments & toolsPerformance of measuring instrument and tools meet technicalspecification.
2. Centerline locationCheck-up the information of centerline location and
measurement.
3. Stakes
Each stake is clear, in right location and in right color (type):
1) Centerline Stake - steel bar (black)
2) Edge Stake - red flag
4.Underground
obstacle
Site mark of underground obstacle is clear.
5. Interval of each
stake
1) Centerline Stake - steel bar (black)
2) Edge Stake - red flag
6. Maintenance Each stake is kept in the effective time period.
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Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company
Name
Signature
DateNote: Activities record format is duly filled and signed.
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PIPE HANDLING AND TRANSPORTATION
Location/Area Pipe Size Report No.From : To :
Control Doc. No. : FQ-002
Activities Control Requirements or Accept CriteriaInspection
Record Remind
1.Pipe acceptance The pipe length and the trim size are complied with the Contract. (Spot Check).
2.Inspection
1) Coating of the pipes
2) Bevel
3) Pipe identification mark
4) Coating Visual Inspection
3.Storage and
preservation
The lifting tools are covered with soft material to prevent damage of the coating
and bevel.
4.Bevel
Protection
The bevel ends of the pipe are protected with bevel protector during handling
and stocking.
5.SupportsThe supports on the truck shall meet the requirement and shared the weight
equally. The supports are covered with soft material.
6.Security The secure belts or other facilities are sufficient to fasten pipes duringtransportation.
7.On trail
On each trail:
1) 30pipes are no more than 3 tires.
8.Pipe stockpiling
area inmarshalling
1) Be level off, tamped and cleaned.
2) The drainage and anti-rolling measures are ready prior pipes are stocked.
3) The height of the sand ridge is no less than 200mm.
4) Pipes are piled in types.
5) 30pipes are no more than 4 tires.
6) The damaged pipes are separated.
9.Pipe stockpiling
area on site
1) Be clear from vegetation, stubble, stones and flattened.
2) The location is kept at least 50m from vertical projection on the ground of
overhead power line conductors.
3)The minimum distance from the ground to the bottoms of pipes is 200mm.
4) The pipes are piled on sand bags or sand ridge with sand bags.
5) Anti-rolling measures are taken.
Inspection Conclusion
Proceeding work: YES NO Date:Approved by Contractor Rep. QA/QC Contractor Company
Name
Signature
DateNote: Activities record format is duly filled and signed.
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ROW CONSTRUCTION
Location/Area Pipe Size Report No.Alignment Sheet No.: From : To :
Morphology Situation:
Plain Hill Desert Land Sand Dunes Rocky Area Wadi
Excavated Material: To Dump Area Piled Up Screen Plant
Control Doc. No. : FQ-003
Activities Control Requirements or Accept Criteria Inspection Record Remind
1.ROW width
The width of the ROW is 30m when pipelines are
installed separate trenches, 25m when pipelines areinstalled the same trench.
2.Underground
obstacle
The warning signs for the underground obstacle are in the
right location and clear.
3.CleaningThe ditches, dikes and steep slopes are cleared up to
comply with the requirements of construction.
4.High/low points
removal
The sharp high points and low points are removed to
allow bending and laying of pipelines in accordance with
the approved drawing.
5.Water CrossingThe water crossing prevention measures for the ditches
are checked.
6.Vehicle access Graded vehicle access strip is acceptable.
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company
Name
Signature
DateNote: Activities record format is duly filled and signed.
TRENCHING
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Location/AreaFrom :
Pipe SizeTo :
Report No.
Morphology Situation:
Plain Hill Desert Land Sand Dunes Rocky Area Wadi
Work Area Characteristic: Sandy Area Sandy/Rocky Area
Control Doc. No. : FQ-011
Activities Control Requirements or Accept Criteria Inspection Record Remind
1.Centerline The ditching is excavated follow the right centerline stakes.
2.Warning signThe warning signs for the underground /ground facilities are
obvious.
3.Minimum cover
1) Loose soil areas 1.000 m.
2) Rocky areas as per AGIP specs no. 3435-160-C-SP-
TEK-00003, item 6.3
3) Cultivated areas 1.500 m.
4.DimensionsThe dimensions (depth, width and slope ratio) of the ditch
are complied with the procedure.
5.Cleaning The ditch is cleaned to prevent pipe coating damage.
6.Soil piling The excavated soil is piled 1m away from the edge of ditch.
7.Protective measures
When the route is close to/on the underground facilities,
Company properties, private properties and Government
properties, approved protective measures are taken.
8.High water tableIn the area with high water table, water in ditch is drained in
time.Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor CompanyName
Signature
DateNote: Activities record format is duly filled and signed.
STRINGING
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Location/Area Pipe Size Report No.Alignment Sheet No.: From : To :
Control Doc. No. : FQ-004
Activities Control Requirements or Accept Criteria Inspection Record Remind
1. Pipe sizeThe pipe size is complied with the specifications of
drawings before stringing.
2. Off loadingWhen off loading pipes, there are protection measures for
the pipe ends.
3. Gap There is a gap every 500 m.
4. Safe distancePipes are stringed over 1.0 m away from edge of the
trench bank.
5. Slope area
In the case of stringing in slope area:1) If the slope is greater than 15 the stringing is done
accordance with the progress of welding.
2) If the slope is greater than 30 pipes are strung in
trench.
6. Longitudinal weldThe longitudinal weld of the pipe is positioned within
30from the 0clock position.
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor CompanyName
Signature
DateNote: Activities record format is duly filled and signed.
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LINING-UP AND CLAMPING & WELDING
Location/Area Pipe Size Report No.From : To :
Control Doc. No. : FQ-005
Activities Control Requirements or Accept CriteriaInspection
RecordRemind
1. Pipe size The pipe size is correct.
2. Pipe cleaning
Before lining-up, the pipe ends are clean no less than 30mm from
the end surface. The cleaning Crew is no more than 5 welds ahead
of welding Crew. The pipes are cleaned from inside too.
3. Bevel face The bevel is cleaned and the dimensions are correct.
4. Bevel repairing Damaged pipe ends and bevels are repaired as per the procedure.
5. Clamp removing
The clamp is removed after.:
1) Full root bead is completed when internal clamp is used.
2) More than 60% of the total length of the root bead when
external clamp is used.
6. High-lowThe high-low of the pipe with same wall thickness is no more than
2mm (in small section, at maximum 3mm is allowed).
7. Pipe piece The pipe piece is longer than twice of the pipe diameter or 1m.
8.Longitudinal weld. The longitudinal welds of the 30 pipes are positioned within
30from 0 oclock and offset more than 200mm.
9.Support
The aligning pipes are supported and fixed on the load-bearing
structural wood skids with sand bags. (Remove the skids after the
welding).
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company
Name
Signature
DateNote: Activities record format is duly filled and signed.
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WELDING P/LLocation/Area Pipe Size Report No.Alignment Sheet No.: From : To :
Control Doc. No. : FQ-006
Activities Control Requirements or Accept CriteriaInspection
RecordRemind
1.Welder qualification The re-welding is performed as per the specifications. The welder is qualified.
2. Welding material
1) Electrodes, wire used in the pipeline welding are maintained and used in accordance with the
manufacturer instructions.
2) Low hydrogen type electrode is baked out before welding, the baking temperature and duration
as specified by the manufacturer. Backed electrodes are stored in the insulation tank on site.
3) Electrodes baked for two times shall not be used in the site welding.
3.Welding equipment All the welding equipments are used under good and safe conditions.
4.Welding environment
The welding will stop in the:
-Very strong wind (As per welding inspector company)
-Raining or relative humidity > 90%
5. Pipe preparation1) The pipe is cleaned inside.
2) The damaged bevel and pipe ends are identified and repaired.
6.Pre-heating
Pre-heating temperature is at 10020 for ND30 pipeline WT more than 12,7mm, or
the ambient temperature is below 0. Except above, it is Pre-heated at 4050
when the pipe ends are wet, raining or high humidity. The pre-heating range is at least
100mm from pipe ends.
7.Welding
1) Remove internal line up clamp after the first root pass finished; remove external line
up clamp after 60% of root pass completed.
2) The cleaning among runs is completed properly.
3) Preheat 100.
8.Welds inspection
1) The surface of weld is free of defect such as scatter, welding slag, surface air bubble,
non-fusion and undercut, etc. It shall be cleaned if any.
2) High-low: the pipe with same wall thickness is no more than 1.6mm (in small
section, at maximum 3mm is allowed).
3) The longitudinal welds of the 30 pipes are positioned within 30from 0 oclock
and offset more than 200mm.
9.Parent material repair
The small defects or damaged areas on the base metal tested by NDT is repaired and
eliminated by grinding. The allowed wall thickness decrease and welds repairing is inaccordance with the applicable specifications and standards.
10.NDTWelds are inspected with specified NDT method and accepted in accordance with the
specified criteria.
11.Repair & re-inspection All the rejected welds are repaired and re-inspected according to WPS.
12.Weld mark Welds are marked in accordance with the procedure.
13.Seal The welded pipeline is sealed with proper cover to prevent foreign mater entering.
Inspection Conclusion Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company Welding Inspector
Name
SignatureDate
NON-DESTRUCTIVE TESTING-RT
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Location/Area Pipe Size Report No.From : To :
Control Doc. No. : FQ-007
Activities Control Requirements or Accept Criteria Inspection Record Remind
1.Operator qualification Verify the Certificates of the RT operators.
2.RT equipments Verify the Certificates of the RT equipments.
3.RT operationOperation is carried out in accordance with the approved RT
procedure.
4.Darkroom treatmentThe films are developed and fixed in accordance with the
procedure.
5.Film quality1) The sensitivity is proper2) The density range is 2.0-3.5
3) Free of mechanical and chemical damage.
6.Films interpretationFilms are interpreted in accordance the specified acceptance
criteria.
7.Report All records and testing results shall be documented.
8.Film storage All films shall be kept properly till hand-over to Company.
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company Welding InspectorName
Signature
DateNote: Activities record format is duly filled and signed.
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NON-DESTRUCTIVE TESTING-UTLocation/Area Pipe Size Report No.From : To :
Control Doc. No. : FQ-008
Activities Control Requirements or Accept Criteria Inspection Record Remind
1.Operator qualification Verify the Certificates of the UT operators.
2.UT equipments Verify the Certificates of the UT equipments.
3.UT operationOperation is carried out in accordance with the approvedUT procedure.
4.Indication interpretationIndication is interpreted in accordance the specifiedacceptance criteria.
5.Report All records and testing results shall be documented.
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company Welding Inspector
Name
Signature
DateNote: Activities record format is duly filled and signed.
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NON-DESTRUCTIVE TESTING-PT/MTLocation/Area Pipe Size Report No.From : To : PT MT
Control Doc. No.: FQ-009
Activities Control Requirements or Accept Criteria Inspection Record Remind
1.Operator qualification Verify the Certificates of the operators.
2.Material & equipments Verify the Certificates of the material and equipments.
3.OperationOperation is carried out in accordance with the approved
procedure.
4.Indication interpretation Indication is interpreted in accordance the specified
acceptance criteria.
5.Report All records and testing results shall be documented.
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company Welding Inspector
Name
Signature
DateNote: Activities record format is duly filled and signed.
NON-DESTRUCTIVE TESTING-VT
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Location/Area Pipe Size Report No.From : To :
Control Doc. No.: FQ-010
Activities Control Requirements or Accept CriteriaInspection
RecordRemind
1.Welding inspection
1) The surface of weld is free of defect such as scatter,
welding slag, surface air bubble, non-fusion and undercut,
etc. It shall be cleaned if any.
2) High-low: the pipe with same wall thickness is no more
than 1.6mm (in small section, at maximum 3mm is allowed).
3) The longitudinal welds of the 30 pipes are positioned
within 30from 0 oclock and offset more than 200mm.
2.Material & equipmentsVerify the Certificates of the material and equipments and
technicians.
3.OperationOperation is carried out in accordance with the approvedprocedure.
4.Indication interpretationIndication is interpreted in accordance the specifiedacceptance criteria.
5.Pipe classFrom the different pipe wall thickness shall be grinded of
groove as per ANSI/ASME B31.4
6.Report All records and testing results shall be documented.
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company Welding Inspector
Name
Signature
DateNote: Activities record format is duly filled and signed.
COATING PART I-FIELD JOINT COATING HSS & REPAIRING OF PIPE COATING
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Location/Area Pipe Size Report No.From : To :
Control Doc. No. : FQ-012
Activities Control Requirements or Accept CriteriaInspection
RecordRemind
1.Operator
qualificationOnly qualified operators are employed to apply shrink sleeves on site.
2.Equipments and
tools
The liquefied gas heater is used for heating, flame spray burning blower is in
normal condition.
3.Material
1) Supplied with qualified certificate of inspection and instruction manual.
2) Be stored in a dry ventilated area.
3) Keep products sealed in original packing and avoid exposure to directsunlight, rain, dust or other adverse environmental elements.
4) The storage temperatures of coating materials as per vendor instructions.
4.Pipe ends
cleaning
Within the length of 50 mm on weld joint on both sides are free from oil dirt,
soil scar, slag, spatters.
5.Surface
treatment of
pipe joint
1) The mainline coating edges are beveled to 30.
2) Warm the joint area to 40-50 before grit blasting.
3) The width of sand blasting to the coating is no less than 85mm
6.Appliciation of
epoxy primer
Apply mixed epoxy to a minimum uniform thickness of 4 mils on all
exposed bare metal and less than 10 mm onto the adjacent pipe coating in
width.
7. Pre-heatingPreheat the epoxy and the abraded coating to8595 in the whole
circumference.8.Installation and
location of tapeInstall the tape in accordance with the procedure.
10.Checking and
inspecting
1) No cracks or holes in sleeve backing.
2) The overlap of the tape on the existing coating shall be at least 50 mm in
both sides.
3) Holiday detection with 20kv voltage of leakage detection.
4)U.T. for thickness painting / Surface profile comparator
5) Destructive testing (Peel Test) (Adhesion of top coated system)
12.Repairing of
pipe coatingRepair the pipe coating in accordance with procedure.
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company
Name
Signature
DateNote: Activities record format is duly filled and signed.
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BEDDING & PADDINGLocation/Area Pipe Size Report No.Alignment Sheet No.: From : To :
Control Doc. No. : FQ-013
Activities Control Requirements or Accept CriteriaInspection
RecordRemind
1.Bottom situation
of trench
1) The water has been drained completely.
2) In soft ground section, the soil at the bottom of trench meet the requirement
of bedding and trench bottom level; or
3) Laying bed have finished and leveled up.
2.Material
1) The laying bed is consist of fine graded soil or sand with the maximum particlesize of 0-5mm in 75% corresponding proportion, 5-15mm in 15% and 15-20mm
in 10%.
2) The padding material is crushed and screened before used in rock area if the
material is come from the excavated material, and it should meet the requirement
of work procedure.
3.Thickness ofbedding
The bedding thickness is at least 200mm along the ditch bottom.
4.Padding and FOC
protection
1) As-built survey has been carried out and recorded and then 300mm more
fine material is padded on the FOC, at least 300mm is padding on pipe.
300mm of fine material is padded on the top of the pipe before laying FOC and
then 300mm more fine material is padded on the FOC and pipe.
5.Room left fortie-in
Pipe at each side of tie-in and FOC joints are left exposed a certain length foroperation and padded later.
6.Pipeline anchor In high slope the pipeline is anchored with sand or soil bags and the upper andlower part of the block is compact solidly.
7.Open-cut crossingBedding and padding is carried out in open-cut crossing area meets the drawingsTPYE in the procedure.
** Item 4 and 5 : signature by FOC inspector
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company
Name
Signature
DateNote: Activities record format is duly filled and signed.
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LOWERING-INLocation/Area Pipe Size Report No.Alignment Sheet No.: From : To :
Morphology Situation:
Plain Hill Desert Land Sand Dunes Rocky Area Wadi
Type of Vegetation: Open View Cultivated Desert
Control Doc. No. : FQ-014
Activities Control Requirements or Accept CriteriaInspection
RecordRemind
1.Ditch dimensionsThe dimensions (depth, width and slope ratio) of the ditch are complied with theprocedure.
2.Dithc cleaning The ditch is cleaned to prevent pipe coating damage.
3.Holiday detection There is no holiday under
4.Pre-checkThere are no person, equipment and tools in the ditch. There are no one standing,
no construction material or tools placed between the pipeline and ditch.
5.Pipe endsprotection
The pipe ends are sealed with cups to prevent ingress of foreign objectives.
6.Lifting
equipments &tools
The lifting equipments and tools are under good conditions as per HSE specs.
7.Lower-in
4 sidebooms , space 20m, are used to lower-in the 30 pipe, the maximum height
for the pipeline lift above the ground and above the bottom of the ditch is less
than 1m.
Inspection Conclusion
Proceeding work: YES NO Date:Approved by Contractor Rep. QA/QC Contractor Company
Name
Signature
DateNote: Activities record format is duly filled and signed.
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FOC LAYINGLocation/Area Report No.From : To :
Morphology Situation:
Plain Hill Desert Land Sand Dunes Rocky Area Wadi
Type of Vegetation: Open View Cultivated Desert
Control Doc. No. : FQ-015
Activities Control Requirements or Accept Criteria Inspection Record Remind
1.Visual check1) Type of the FOC is complied with the drawing.
2) No damage and distortion of the reel and cable
2.Depth & locationThe depth & location of the FOC is complied with the
procedure.
3.Caution tape Caution tape is buried above the FOC.
4.Tie-in of FOC Tie-in of FOC is complied with the procedure.
5.Spare cable Enough spare cable is left.
** Signature by Company FOC inspector
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company
Name
Signature
DateNote: Activities record format is duly filled and signed.
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HYDROSTATIC TESTINGLocation/AreaFrom :
Control Doc. No. : FQ-016
Pipe Size:
To :
Report No.
DRYING & NITROGEN FILLING (OPTION)Location/Area Pipe Size: Report No.From : To :
Activities Control Requirements or Accept Criteria Inspection Record Remind
1.Water treatmentTesting water should answer for the requirement of the
criterion/specification after test and approved by Company.
2.Testing systemThe testing system should be installed and inspected according
to relative procedure.
3.Work permitInform Company and get the Work permit after Testing system
qualified.
4.Testing Testing should follow the procedure, and record the changes ofall of the relative parameters.
5.DrainageDraining should answer for the Testing procedure and HSE
procedure.
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company
Name
Signature
Date
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Control Doc. No. : FQ-017
Activities Control Requirements or Accept Criteria Inspection Record Remind
1.Equipment &ganges
1) The instruments and equipments used in the process of
vacuum drying and nitrogen filling are answer for the
requirement of work procedure.
2) Pressure gauge and sensor and other instruments
indispensable shall be examined and acceptable.
2.Vacuum drying
1) The installation of vacuum drying system is acceptable
2) Leak check is acceptable.
3) Final pressure is acceptable.
3.Records and
reports for dryingAll records and reports are accomplished according to the
requirements of work procedure.
4.Preparation for
nitrogen filling
The equipments for nitrogen filling having been installed
properly and vacuum drying accomplished acceptable.
5. Nitrogen inspect Purity and dew point of nitrogen are acceptable and be record.
6.Pressure inspectionThere is no less than 95% of nitrogen inside of pipeline trunk
with a pressure of 0.5 bar as minimum.
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company
Name
Signature
DateNote: Activities record format is duly filled and signed.
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COLD BENDINGLocation/AreaFrom :
Pipe Size:
To :
Report No.Control Doc. No. : FQ-018
Activities Control Requirements or Accept CriteriaInspection
RecordRemind
1.Pipe size The pipe type and size is complied with the drawing.
2.Pipe coatingThe coating shall be free from bubbles, pits, wrinkles and with uniform
color.
3.Mandrel positionThe accuracy of the mandrel position is kept with pre-set rods (the rod atthe center point of bending machine and the rod close to the lift tongue).
4.Wall thicknessreduction
Use a pachometer to test the Wall thickness reduction at trial-produce
phrase of cold bending:1) 5 points on the outer arc of the bending section.
2) The wall thickness reduction is no less than 95% of the originate wallthickness.
5.Straight section
length
The length of the straight section is not less than 1.5m from the open end
of the bended pipe.
6.Out of roundnessThe Out-of-roundness is not more than 2% of the outside diameter of thepipe at any point.
7.Bend coating Visual and holiday detection of the bend coating.
8.Identification Check the identification of the bend.
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company
Name
Signature
DateNote: Activities record format is duly filled and signed.
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CROSSINGLocation/AreaFrom :
Pipe Size:
To :
Report No.Control Doc. No. : FQ-019
Activities Control Requirements or Accept Criteria Inspection Record Remind
1.Preparation
1) All of the underground facilities are located in and/or nearcrossing location.
2) All necessary information (drawing, distance, depth, structureand geological condition etc.) are provided to the working
spread.3) Proper warning signs and temporary road are ready in the
crossing area.4) Ditching depth meets the design requirement.
2.Equipments All of the equipments used for crossing are in good condition.
3.Casing installationThe casing pipes for mainline and FOC are installed accordingto the construction procedure.
4.Inspection *
1) Offset of crossing centerline is acceptable.
2) The benchmark of crossing is correct.3) 100% of NDT for the mainline joints are acceptable.
4) Hydrostatic testing is up to grade.5) Electrical insulation test is carried out and acceptable
according to the procedure.6) Holiday inspection is acceptable
** Item 3 : Signature by FOC inspector
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor CompanyName
Signature
DateNote: Activities record format is duly filled and signed.
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CIVIL WORKLocation/AreaFrom :
Control Doc. No. : FQ-020
Report No.To :
Note: Activities record format is duly filled and signed.
Activities Control Requirements or Accept Criteria Inspection Record Remind
1.Construction drawingConstruction drawings be used in the work site are approved
by Company and they are the latest version.
2.Mateirial inspectionAll of the materials be used in the construction are inspected
and qualified.
3.Ground leveling and
location measurement
1) Obstacles underground are all fixed and marked.
2) Obstacles aboveground are all removed, and ground level
achieve to the requirement of drawings.
3) Survey and measurement of location are carried out as per
the procedure, and such work be affirmed.
4.Equipment foundation
construction
Equipment foundation construction be carried out as per the
regulation of procedure.
5. Road constructionRoad construction be carried out as per the regulation of
procedure.
6.Undergroun building
1) Underground building construction be carried out as per
the regulation of procedure.
2) Floating floor installation meets the requirement of the
design.
7.Aboveground building
1) Aboveground building construction be carried out as perthe regulation of procedure.
2) Laying of external wall tiles meet the requirement of the
design.
8.Fence constructionFence construction be carried out as per the regulation of
procedure.
9.Tests and records
1) All of the inspections and tests are completed as per the
procedure.
2) All of the relative records are made out and pass muster.
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company
Name
Signature
Date
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CATHODIC PROTECTIONLocation/Area Pipe Size: Report No.From : To :
Control Doc. No. : FQ-021
Note: Activities record format is duly filled and signed.
Activities Control Requirements or Accept Criteria Inspection Record Remind
1.Material and
equipment
All of the material and equipment should be qualified according to the
engineering documentation and/or other requirement and proved with
relative certificates.
2.Seat testing pile
position
The location of testing pile should meet the requirement of approved
drawings.
3.Installation
(testing pile/equipment)
1) Treating of the cable ends answer for the requirement of procedure.2) The location of welding point is at the correct place.
3) Steel pipe/casing surface treatment is qualified.
4) Tools and materials for welding are correct.
5) The connection of cable to pipe/casing/testing pile/anode is correct.
6) Sacrificial anodes are installed correct
7) The coating of all joints are qualified.
8) Installation and debugging of all equipments for cathodic protection
should be up to mustard.
4.Testing
1) The resistance between welding point and steel pipe/casing shall not
more than 0.1 Ohm.
2) All joints are acceptable through holiday inspection.
3) The potential testing that be carried out according to the procedure
is up to the mustard.
4) The system debugging is completed and acceptable.
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company
Name
Signature
Date
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ELETRICAL INSTALLATIONLocation/AreaFrom :
Report No.To :
Installing facility: No.:
Control Doc. No. : FQ-022
Activities Control Requirements or Accept Criteria Inspection Record Remind
1.Cable Laying
Cable laying order, route comply with construction
drawing, the insulation resistance between cable andgrounding is not less than 500M
2.GroundingSystem
Grounding trench depth more than 800MM, Tie-in with
grounding electrodes and grounding line fastness, thegrounding resistance is not more than 10.
3.Power
DistributionPanel
The position of PDP's construction is comply withconstruction drawing required.
4.Lighting
The loops of lighting are right, haven't short circuit
between different loops and haven't grounding of theloops. the lighting system work right.
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company
Name
Signature
DateNote: Activities record format is duly filled and signed.
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INSTRUMENT INSTALLATIONLocation/AreaFrom :
Report No.To :
Installing facility: No.:
Control Doc. No. : FQ-023
Activities Control Requirements or Accept Criteria Inspection Record Remind
1.Preparation for
construction
1. Construction environment meets requirement.
2. Equipment and tools for installation are ready.
3. Check the type, certification and instruction of installed
equipment material.
4. Pre-fabrication field is ready (if necessary)
2.Instrument
installation
1. Local instrument, remote instrument, level instrument,
electrical actuator, fire spy head, fuse cable, and other kind of
instrument installation is according to corresponded
installation flowchart and procedure.
2. Installation location is correction as per corresponded
drawings.
3. Record.
3.The connection of
the instrument to
process
Allocation an installation of connection of the instruments to
process meet requirements.
4.Installation of
support
Supports prefabricate and install as per corresponded drawings
and procedure.
5.Cables andjunction
1. Location of digging, laying of cables, installing of conduits
and junction boxes are correct.
2. Record.
6.EarthingEvery location needing earth is connected to the earthling
network and connecting is good.
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company
Name
Signature
DateNote: Activities record format is duly filled and signed.
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COATING PART II-COATING FOR GROUND & UNDERGROUND FACILITIES
Location/Area Pipe Size: Report No.From :
Control Doc. No. : FQ-024
To :
Note: Activities record format is duly filled and signed.
Activities Control Requirements or Accept Criteria Inspection Record Remind
1.Preparation of
coating
1) Coating material is qualified.
2) The tool is suitable for coating operation.
3) Facility/parts of the system that will be coated has a qualified
surface treatment.
4) Work circumstance answer for the requirement.2.Coating
operation
Coating operation accord with procedure or the regulation of
manufactory.
3.Inspection in
coating
1) Visual check is acceptable. (As per Surface profile
comparator
2) Holiday inspection is acceptable.
3) Thickness inspection is acceptable
4) Peel test is acceptable (if need).
4.Repair All of the repair have finished and acceptable.
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company
Name
Signature
Date
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PIGGING & CLEANINGLocation/Area Pipe Size: Report No.From : To :
Control Doc. No. : FQ-025
Activities Control Requirements or Accept Criteria Inspection Record Remind
1.Pig and pig traps
1) Pigs for cleaning and gauging are answer for the
requirement of work procedure.
2) Pig receiver and pig launcher are installed correctly.
2.Cleaning system
installation
Pig cleaning system and the relative equipments and instruments
are installed properly in good state.
3.Inspection The gauging plate shall be examined and taken photosimmediately after the pigs have get from pig receiver.
4.Record and reportRecords and reports for the process of pig cleaning and gauging
have been accomplished according to the work procedure.
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company
Name
Signature
DateNote: Activities record format is duly filled and signed.
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REINSTATEMENT OF ROW AND RESTORATION WORKLocation/Area Pipe Size: Report No.From : To :
Morphology Situation: Plain Hill Desert Land Sand Dunes Rocky Area Wadi
Type of Vegetation: Open View Cultivated Desert
Control Doc. No. : FQ-026
Note: Activities record format is duly filled and signed.
Activities Control Requirements or Accept Criteria Inspection Record Remind
1.Reinstatement of ROW
1) Public\ private lawns or courtyards or entrances etc. in the
ROW have the same or better condition than before.
2) The cropland and water supply and drainage system andwalls/fences which be destroyed are all be reinstated and
acceptable.3) All the residual materials and waste materials are moved tothe proper place.
4) The original physiognomy in other place are all bereinstated.
5) The bund on the trench is acceptable.
2.Reinstatement ofbanks and
embankments
The banks and embankments which be destroyed are allreinstated and acceptable.
3. PhotographThe reinstatement of physiognomy be proved by essentialphotographs.
4.Pipeline marker postsand warning signs
The marker posts (KP posts, CP posts etc.) and warning signs
are all setup and installed according to the relative requirementand acceptable.
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company
NameSignature
Date
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STATION MECHANICAL INSTALLATIONLocation/AreaFrom :
Report No.To :
Control Doc. No. : FQ-027
Activities Control Requirements or Accept Criteria Inspection Record Remind1.Acceptance to
Equipment, fitting
& material
All equipments, fitting and material meet the requirements of
engineering and the quality certificates and/or calibration
certificates are the evidence.
2.CleaningThe piping system should be cleaned before the installation of
equipments and fittings.
3.Inspection to the
base of theequipment
Inspect the center line of equipment base.
4.Installation to the
equipment, fitting
and auxiliary
1) The installation to equipment and fitting accordant
correspond with the related procedure.
2) Station weld meets the requirements of the related WPS for
station
5. Inspection* 1) Visual check is acceptable
2) Dimension check is acceptable
3) NDT check is acceptable
6. Record and report Records and reports for the process of installation have been
accomplished according to the work procedure.
** Item 5 : Signature by company welding inspector
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company
Name
Signature
DateNote: Activities record format is duly filled and signed.
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BACKFILLINGLocation/Area Pipe Size Report No.Alignment Sheet No.: From : To :
Morphology Situation:
Plain Hill Desert Land Sand Dunes Rocky Area Wadi
Control Doc. No. : FQ-028
Activities Control Requirements or Accept Criteria Inspection Record Remind
1.Backfilling material
1) There is no stones in which the diameter more than 150mm
2) The surface material answer for the requirement of original
morphology situation.
2.Shape The shape of ground meets the requirements of work procedureafter backfilling.
3.Residual materialResidual material has been disposed in proper methods
acceptable.
4.Backfilling highThe crown high above trench cannot be more than 300mm
except in cultivated area.
5.Room left for tie-in
and FOC joints*
pipe at each side of tie-in and FOC joints are left exposed a
certain length for operation and padded later.
6.Pipeline anchorIn high slope the pipeline is anchored with sand or soil bagsand the upper and lower part of the block is compact solidly.
7.Crossing areaThe backfilling soil in crossing area meets the requirement of
design.
** Item 5 : Signature by FOC inspector
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company
Name
Signature
DateNote: Activities record format is duly filled and signed.
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PAINTING ABOVE GROUNDLocation/AreaFrom :
Report No.To :
Control Doc. No. : FQ-029
Activities Control Requirements or Accept Criteria Inspection Record Remind
1.Preparation of
painting
1) The tool is suitable for painting operation
2) Facility/parts of the system that will be painted has a
qualified surface treatment
3) Surface roughness test is acceptable
2.Painting operationPainting operation accord with procedure, specifications and
regulation of manufactory.
3.Inspection in
painting
1) Visual check is acceptable2) Thickness check is acceptable
3) Destructive tests is acceptable
4) Check of adhesion is acceptable
4.Repair All the repair have finished and acceptable
**Note : Signature by painting inspector contractor
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company
Name
Signature
Date
Note: Activities record format is duly filled and signed.
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PRE-COMMISSIONING (FOR INSTRUMENT SYSTEM)LocationFrom :
Report No.To :
System :
Control Doc. No. : FQ-030
Activities Control Requirements or Accept Criteria Inspection Record Remind1. Preparation prior to
pre-commissioning
1) Mechanical completion is ready
2) Personnel for pre-commission are ready.
2. Pre-commissioning
All equipments are subjected to the following tests
The connections and continuity test
Insulation testVerify every instrument in good condition and calibration.
3. Record Each record required is ready
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company
Name
Signature
Date
Note: Activities record format is duly filled and signed.
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PRE-COMMISSIONING ( FOR ELECTRIC SYSTEM)LocationFrom :
Report No.To :
System:
Control Doc. No. : FQ-031
Activities Control Requirements or Accept Criteria Inspection Record Remind1.Preparation prior to
pre-commissioning
1) Mechanical completion is ready
2) Personnel for pre-commission are ready.
2.Pre-commissioning
Check and test following items:
Solar panels unit
Control boardLow voltages switchboard (D.C or A.C.)
Storage battery
Trailer-movable diesel generator
Rectifier cabinet
3.Record Each record required is ready
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company
Name
Signature
Date
Note: Activities record format is duly filled and signed.
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PRE-COMMISSIONING (FOR CATHODIC PROTECTION YSTEM)
LocationFrom :
Report No.To :
System:
Control Doc. No. : FQ-032
Activities Control Requirements or Accept Criteria Inspection Record Remind1.Preparation prior to
pre-commissioning
1) Mechanical completion is ready
2) Personnel for pre-commission are ready.
2.Pre-commissioning
Check and test following items:
Insulating joints and casing protection pipes
Reference cells and test points
Ground bedsDC feeders (TR/R)
Electrical cables
Pipeline natural potential
3.Record Each record required is ready
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company
Name
Signature
Date
Note: Activities record format is duly filled and signed.
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HYDROTEST LVS and PTS
Number of LVS and PTSFrom :
Report No.To :
Control Doc. No. : FQ-033
ActivitiesControl Requirements or Accept
Criteria
Inspection
RecordRemind
1.Water for PressureTest
The water for pressure test comply with the requirement
of procedure.
2.Testing SystemThe pressure test system shall be installed and checkedaccording to the related procedure and obtained
Companys approval.
3.Testing Pressure
During testing it shall be in accordance with the
requirement of the procedure and the pressure comply
with the procedure.
4. DewateringDewatering shall be in accordance with the Testing
procedure and HSE procedure after testing.
5. RecordEach record required is in accordance with the
requirement.
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company
Name
Signature
Date
MATERIAL/EQUIPMENT INSPECTION, RECEIVING AND STORAGE
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Purchase Order No. :
Goods Name :
Packing List No. :
Report No. :
Control Doc. No. : FQ-034
Activities Control Requirements or Accept CriteriaInspection
RecordRemind
1.Acceptance
of material and
equipment
The material and/or equipment are inspected as per the Purchase Order and Packing
List for acceptance with qualified certificates. Damaged or unqualified material is
reported to Warehouse Supervisor and managed according to the procedure.
2.Piece count
and visual
check
The account is correct, the packing is not damaged and polluted, the goods is free from
damp and corrosion.
3.Storage andpreservation
Accepted material or equipment is stored in accordance with the relevant procedure;
preservation measures are taken according to the storage requirements of the material
recommended by material Vendors.4.Control of
Non-conformed
Products
Unacceptable material or equipment is isolated and marked. No non-conformed
material is issued for construction. Detail inspection record of damaged and unqualified
material or equipment is provided.
5.Requirements
for warehouse.
The warehousing is complied with the following items:
1) closed by fences.
2) At least 10cm support is padded and graded for drainage.
3) The elements are shielded with proper material (like polyethylene, tarps or
temporary structures).
4) The boxes and package are not stacked unless allowed by Vendors instructions.
5) Visual check for the material is convenient.
6) Identification marks are clear and visible.7) Materials on shelves are carefully classified.
8) Other specifications in the Vendors instruction.
6.Handling &
transporting
equipments.
The handling and transporting equipments are operated under good condition.
Inspection Conclusion
Proceeding work: YES NO Date:
Approved by Contractor Rep. QA/QC Contractor Company
Name
Signature
Date
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AGIP Oil Co. Ltd. Libyan Branch
El Sharara-Mellitah 30 Pipeline PETROJET
Libya
DOC. No. : 0222-160-P-PT-PTJ-0027 REV. No. : A2 Page 36 of 36