INSPECTION & TEST PLAN FOR FIRE FIGHTING SYSTEMS PIPE FABRICATION & INSTALLATION (ALL METALLIC GROOVED/THREADED PIPING)
VIJAY ARABIA FIRE AND SECURITY SYSTEMS (Contract No: PLL/P5QA01/PROJ/WO/096)
MECHANICAL WORKS DOCUMENT REVIEW STATUS
□ □ □ □
Status 1 : Work May Proceed Status 2 : Revise & Resubmit. Work May Proceed Subject To Incorporation of Comments Indicated Status 3 : Revise & Resubmit. Work May Not Proceed Status 4: Review Not Required. Work May Proceed
Permission to proceed shall not constitute acceptance or approval of design details, calculations, analyses, test methods, or materials developed or selected by contractor and shall not relieve contractor from full compliance with contract technical specification and requirements. ___________________ Overseas Bechtel, Inc.
_________________ Date
ITP NO: 25045-C5100-16-ITP-50, Rev 0 0
03.09.08
Issued for approval
0
Guhan S.
REV
DATE
DESCRIPTION
PREPARED BY Project Engineer
P
Page 1 of 7
U. Roy
R. Roy
REVIEWED BY QA Manager
Construction Manager
N.R. Das APPROVED BY Project Manager
INSPECTION & TEST PLAN FOR FIRE FIGHTING SYSTEM PIPING FABRICATION AND INSTALLATION Contract No: 25045-000-FC1-C000-00016 /
Contract Title: Fuel System.
PLL/P5QA01/PROJ/WO/096
Discipline : MECHANICAL Activity No.
1.
2.
Activity Description
Submittals
Pipe Cleaning 25045-C510016-3GS-M-008 Rev 2
ITP Sequence No:25045-C5100-16-ITP-M-50
9 Reference Procedure / Method Statement / Specs:25045-16-3PS-D-02572, 25045-C5100-16-3PS-A13955, 25045-5100-16-3PS-M-13915 Frequency Verifying of Controlling Character to Documents Acceptance Criteria Testing/ Document be checked Inspection
25045-C5100-163PS-D-02572 25045-C5100-163PS-A-13955 25045-C5100-163PS-M-13915 25045-C5100-163GS-M-50
25045-16-3PS02551 & 25045-C5100-163PS-A-13915
H - Hold Point: Written notification required. Contractor may not proceed beyond this point without written confirmation of the Engineer.
Method Statement
• Approval by OBI Code 1 or Code 2
Drawing
• Approval by OBI Code 1 or Code 2
Material
Physical cleanness
Each Area
Material Test Reports,
Rev No: 3 Page 2 of 7 Inspection S/C
PLL
OBI
R
R
R
W
S
S
• Tested and certified • Mill test reports certified by manufacturer for chemical and physical properties.
• Free from dirt and foreign material. • The pipe end Cap/Seal will not be removed until the pipe is to be installed. • At openings for branches in pipe, all material, which falls into the pipe, will be removed before Grooving/Threading in the branch fittings. • Internal and external part of pipe and pipe fittings will be clean and free from oil, rust, scale, and other material that would be detrimental to either the weld or the base metal when heat is applied. • After each day’s work, the open ends of all pipes being installed shall be sealed.
W – Witness: Written notification required but Contractor may proceed if OBI does not attend.
Each Area
S – Surveillance: No notification required but activity may be subjected to OBI Surveillance / Monitoring.
Material Inspection Report
R – Review: Record / Documents review.
INSPECTION & TEST PLAN FOR FIRE FIGHTING SYSTEM PIPING FABRICATION AND INSTALLATION Contract No: 25045-000-FC1-C000-00016 /
Contract Title: Fuel System.
PLL/P5QA01/PROJ/WO/096
Discipline : MECHANICAL Activity No.
3.
Activity Description
Identification, Labeling, Handling and stocking of pipe, fittings & valves
ITP Sequence No:25045-C5100-16-ITP-M-50
9 Reference Procedure / Method Statement / Specs:25045-16-3PS-D-02572, 25045-C5100-16-3PS-A13955, 25045-5100-16-3PS-M-13915 Frequency Verifying of Controlling Character to Documents Acceptance Criteria Testing/ Document be checked Inspection
25045-C5100-163PS-M-13915, 25045-16-3PS02572,25045-163PS-02551
External coating
Stocking
• As per material specification, size, schedule, etc. • Pipe and fittings, valve etc. will be tagged or label. • External coating free from any kind of visible damage. 10” dia pipe & 8” and smaller dia pipe racked 2 sections and 4 section maximum respectively. • All fittings and valves kept in a covered dry storage area until ready for installation.
Each Area
Material Inspection Report
Each Area
Fit-up Inspection Report
Rev No: 3 Page 3 of 7 Inspection S/C
PLL
OBI
W
W
S
W
W
S
•
5.
Fabrication
25045-16-3PS-D02572 25045-16-3PS-A13955 25045-16-3PS-M13915
H - Hold Point: Written notification required. Contractor may not proceed beyond this point without written confirmation of the Engineer.
Drawing marking
•
Pipe cutting
•
Grooving Fit-up and joining preparation.
• • •
Grooved joints number marking in isometric drawings by piping engineer. By circular saw and by grinding. By machine cutting/grinding and grooving. As per approved AFC Provision for suitable support to avoid distortion.
W – Witness: Written notification required but Contractor may proceed if OBI does not attend.
S – Surveillance: No notification required but activity may be subjected to OBI Surveillance / Monitoring.
R – Review: Record / Documents review.
INSPECTION & TEST PLAN FOR FIRE FIGHTING SYSTEM PIPING FABRICATION AND INSTALLATION Contract No: 25045-000-FC1-C000-00016 /
Contract Title: Fuel System.
PLL/P5QA01/PROJ/WO/096
Discipline : MECHANICAL Activity No.
6.
Activity Description
Installation
ITP Sequence No:25045-C5100-16-ITP-M-50
9 Reference Procedure / Method Statement / Specs:25045-16-3PS-D-02572, 25045-C5100-16-3PS-A13955, 25045-5100-16-3PS-M-13915 Frequency Verifying of Controlling Character to Documents Acceptance Criteria Testing/ Document be checked Inspection
25045-16-3PS-D02572 25045-16-3PS-A13955 25045-16-3PS-M13915 NFPA 13,NFPA 14,NFPA 15 and NFPA 16
Clearance for Installation
Supporting
• • •
Visual inspection and clearance. Covering of spool ends Completion of hydraulic testing on pre fabricated spools, if applicable. • Completion of painting activities where necessary. • Completion of grooving if necessary.
Each Area
• • •
Type as per AFC drawing. Permanent pipe supports installed. Temporary supports engaged if providing of permanent supports not possible. • All temporary supports replaced by permanent support before mechanical clearance.
Valves and Instruments
•
As per AFC drawing and P & ID.
Flow line elevation & Slope
•
As per AFC drawing or direction by Engineer.
Each area
Rev No: 3 Page 4 of 7 Inspection S/C
PLL
OBI
W
W
S
W
S
S
W
S
S
Hydrostatic H - Hold Point: Written notification required. Contractor may not proceed beyond this point without written confirmation of the Engineer.
W – Witness: Written notification required but Contractor may proceed if OBI does not attend.
S – Surveillance: No notification required but activity may be subjected to OBI Surveillance / Monitoring.
R – Review: Record / Documents review.
INSPECTION & TEST PLAN FOR FIRE FIGHTING SYSTEM PIPING FABRICATION AND INSTALLATION Contract No: 25045-000-FC1-C000-00016 /
Contract Title: Fuel System.
PLL/P5QA01/PROJ/WO/096
Discipline : MECHANICAL Activity No. 7.
Activity Description Pressure testing
ITP Sequence No:25045-C5100-16-ITP-M-50
9 Reference Procedure / Method Statement / Specs:25045-16-3PS-D-02572, 25045-C5100-16-3PS-A13955, 25045-5100-16-3PS-M-13915 Frequency Verifying of Controlling Character to Documents Acceptance Criteria Testing/ Document be checked Inspection
NFPA 13,14,15,16 and NFPA 25.
H - Hold Point: Written notification required. Contractor may not proceed beyond this point without written confirmation of the Engineer.
Test Pressure Test pressure as specified in specification, AFC Drawing. No Leak or Pressure Drop. Hydrostatic pressure test procedure will be submitted later.
W – Witness: Written notification required but Contractor may proceed if OBI does not attend.
Each Area
S – Surveillance: No notification required but activity may be subjected to OBI Surveillance / Monitoring.
Rev No: 3 Page 5 of 7 Inspection S/C
PLL
OBI
H
H
H
test report.
R – Review: Record / Documents review.
INSPECTION & TEST PLAN FOR FIRE FIGHTING SYSTEM PIPING FABRICATION AND INSTALLATION Contract No: 25045-000-FC1-C000-00016 / PLL/P5QA01/PROJ/WO/096
Discipline : MECHANICAL Activity No.
Activity Description
Contract Title: Fuel System.
ITP Sequence No:25045-C5100-16-ITP-M-50
9 Reference Procedure / Method Statement / Specs:25045-16-3PS-D-02572, 25045-C5100-16-3PS-A13955, 25045-5100-16-3PS-M-13915 Frequency Verifying of Controlling Character to Documents Acceptance Criteria Testing/ Document be checked Inspection
H - Hold Point: Written notification required. Contractor may not proceed beyond this point without written confirmation of the Engineer.
W – Witness: Written notification required but Contractor may proceed if OBI does not attend.
S – Surveillance: No notification required but activity may be subjected to OBI Surveillance / Monitoring.
Rev No: 3 Page 6 of 7 Inspection S/C
PLL
R – Review: Record / Documents review.
OBI
INSPECTION & TEST PLAN FOR FIRE FIGHTING SYSTEM PIPING FABRICATION AND INSTALLATION Contract No: 25045-000-FC1-C000-00016 / PLL/P5QA01/PROJ/WO/096
Discipline : MECHANICAL Activity No.
Activity Description
Contract Title: Fuel System.
ITP Sequence No:25045-C5100-16-ITP-M-50
9 Reference Procedure / Method Statement / Specs:25045-16-3PS-D-02572, 25045-C5100-16-3PS-A13955, 25045-5100-16-3PS-M-13915 Frequency Verifying of Controlling Character to Documents Acceptance Criteria Testing/ Document be checked Inspection
H - Hold Point: Written notification required. Contractor may not proceed beyond this point without written confirmation of the Engineer.
W – Witness: Written notification required but Contractor may proceed if OBI does not attend.
S – Surveillance: No notification required but activity may be subjected to OBI Surveillance / Monitoring.
Rev No: 3 Page 7 of 7 Inspection S/C
PLL
R – Review: Record / Documents review.
OBI
