Intermountain Gas 230713 Caldwell Construction

I PUC Construction Inspection
Inspector(s): Brooks Date(s): 7-13-23
Company/Owner: Unit/OPID: 08160
Intermountain Gas Company IGC
Address: 16677 Chambers Way and City/District: Caldwell
4706 Kalispell Way
Contractor/Job #: Foreman: Employees: Jonathon Hammer, Marco Reyes
317-1685 Librado Ruiz
317-1745
Job Description: %" Service Line Installation Circle: Distribution
Operator Supervisor: One-Call Ticket: 262007, 273542
On-Site: No
Total Inspection Days: 1
Tasks: Rating Critical Procedure# Comments
1. Materials—Handling, Storage, SAT OPS 11
Labeling
2. Trenching/Boring—Depth, Clearance SAT OPS 308
OPS 322
3. Bedding/Backfill SAT OPS 308
SF 418
4. Pipe Installation (Tracer Wire) SAT OPS 308
OPS 322
5. Valve Installation N/A OPS 703
6. Coating Condition N/A OPS 401
OPS 403
7. Manuals—Field Procedures, O & M SAT
8. Testing—Pressure, Duration, Type SAT OPS 505 94 Psig, 15 Min,
Pneumatic
9. OQ Qualifications SAT OPS 800
10. Casing Seal/Installation N/A OPS 325
11. Service Line Installation SAT OPS 302
12. Tie-In/Hot Tapping N/A OPS 600
13. Meter Location/Regulator Testing SAT OPS 302
14. Equipment Calibration Verification SAT OPS 501 Pyrometer Due 8-15-23
Gauge Due 10-13-23
15. EFV Installation SAT OPS 301
16. MAOP N/A OPS 602
OPS 606
OPS 900
OPS 1000
17. Pure N/A OPS 603
18. Safety Equipment SAT SF 418
SF 422
19. Abandonment N/A OPS 607
1PUC Form 4 Rev. April 2023

IPUC Construction Inspection
20. Line Locating SAT OPS 611
21. Plastic Pipe SAT OPS 307
- Joiner(s) Qualified OPS 309
- Fusion Tools OPS 324
- Heat Plate OPS 325
- Joining Procedure OPS 800
22. Steel Pipe N/A 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:
7/13/2023
IPUC inspector Brooks observed Das-Co, a contractor for IGC install a 1/4" service line at 5424 W
Founders Dr in Eagle, ID. Observations included: trenching, tracer wire, line locating, pressure test,
fusing, stab fittings, bedding and backfill, OQ verification and AOC recognition. Only line locating,
trenching, tracer wire laid with roll pipe and riser fusion was witnessed at 4706 Kalispell Way. All
procedures were followed in accordance with IGCs Operations and Maintenance Manual.
Corrective Action Required: Yes No X
Follow-up Required: By Date: Yes No X
Inspector (Lead):
Date:
Brooks 7/13/2023
Reviewer:
Date:
IPUC Form 4 Rev. April 2023