Intermountain Gas 230503 08 09 Eagle Construction

IPUC Construction Inspection
Inspector(s): Perkins, Brooks Date(s): 3, 8, 9 May 2023
Company/Owner: Unit/OPID: 08160
Intermountain Gas Company (IGC
Address: Eagle Rd & River Meadow City/District: Eagle
Contractor/Job #: Foreman: Employees: See Lineup
23NG-1016 /293601 Kobi Voyson
Job Description: 4" pipeline patrol relocates Circle: Distribution
Operator Supervisor: One-Call Ticket: 2023172024
On-Site: Will Lindsey
Total Inspection Days: 4.5
Tasks: Rating Critical Procedure# Comments
1. Materials—Handling, Storage, SAT OPS 11
Labeling
2. Trenching/Boring—Depth, Clearance N/A OPS 308
OPS 322
3. Bedding/Backfill SAT OPS 308
SF 418
4. Pipe Installation(Tracer Wire) N/A OPS 308
OPS 322
5. Valve Installation SAT OPS 703
6. Coating Condition SAT OPS 401
OPS 403
7. Manuals—Field Procedures, O & M SAT
8. Testing—Pressure, Duration, Type N/A OPS 505
9. OQ Qualifications SAT OPS 800
10. Casing Seal/Installation N/A OPS 325
11. Service Line Installation N/A OPS 302
12. Tie-In/Hot Tapping N/A OPS 600
13. Meter Location/Regulator Testing N/A OPS 302
14. Equipment Calibration Verification SAT OPS 501 Pies in file
15. EFV Installation N/A OPS 301
16. MAOP N/A OPS 602
OPS 606
OPS 900
OPS 1000
17. Pure SAT OPS 603
18. Safety Equipment SAT SF 418
SF 422
19. Abandonment N/A OPS 607
20. Line Locating SAT OPS 611
1PUC Form 4 Rev. April 2023

IPUC Construction Inspection
21. Plastic Pipe N/A OPS 307
- Joiner(s) Qualified OPS 309
- Fusion Tools OPS 324
- Heat Plate OPS 325
-Joining Procedure OPS 800
22. Steel Pipe SAT OPS 200
-Welder(s) Qualified OPS 201
Pipe/Coating—Inspected/Repaired OPS 202
- Cathodic Protection OPS 306
-Non-Destructive Testing OPS 401
- Welding Procedures OPS 407
- Removal of asbestos wrap OPS 402
- Exothermic Welding OPS 403
4800
Additional Comments:
IPUC inspector Perkins and Brooks met with Das-Co a contractor for IGC at Eagle Road and River
Meadow in, Eagle Idaho. Project consisted of relocating a 4" distribution main (patrol) out from
underneath a bridge to the side of the bridge for ease of observation when doing patrol inspections.
Welders/Crew constructed a loop on each end of the bridge for the project. Observations included taking
measurements, cutting, welding, pre-heating, fitting, aligning fittings so seams do not touch,jeeping,
surface prep, pipe wax wrap,backfilling and installing valve access sleeve, line locating, traffic control
and excavation. IGC tapping/stopping crew did 2 taps and assisted with pipe fitting. Das-Co foreman
was reminded to call other utilities when they are struck while excavating as required by Idaho Dig-Line
Law. All procedures were followed in accordance with IGCs Operations and Maintenance Manual,
Federal Code.
Corrective Action Required: Yes No X
Follow-up Required: By Date: Yes No X
Inspector (Lead): Date:
Perkins 9 May 2023
Reviewer:
Date: 0 -
Brooks
IPUC Form 4 Rev. April 2023