Intermountain Gas 250623 Idaho Falls Construction

IPUC Construction Inspection
Inspector(s): Perkins Date(s): 250623
Company/Owner: Intermountain Gas Company (IGC) Unit/OPID: 08160
Address: 1600 S. 25th E Bldg. 7 City/District: Idaho Falls
Contractor/Job#: 12154170 Foreman: Operator Supervisor: None
B. Miller
Job Description: 2" Service Line(s) System Type: ❑X GD ❑ GT ❑ GG
One-Call Ticket: 2025250485 Total Inspection Days: 1.0
Tasks: Procedure# Rating Comments
1. Materials—Handling, Storage, Labeling OPS 11 SAT
2. Trenching/Boring—Depth, Clearance OPS 308 SAT 36 inches
OPS 322
3. Bedding/Backfill OPS 308 SAT 6" sand bed, 6" sand backfill and
SF 418 backfilled with dirt from trench
4. Pipe Installation(Tracer Wire) OPS 308 SAT 14-gauge
OPS 322
5. Valve Installation OPS 703 N/A
6. Coating Condition OPS 401 SAT
OPS 403
7. Manuals—Field Procedures, O & M SAT
8. Testing—Pressure, Duration, Type OPS 505 N/A Did not observe
9. OQ Qualifications OPS 800 SAT Verified
10. Casing Seal/Installation OPS 325 N/A
11. Service Line Installation OPS 302 SAT
12. Tie-In/Hot Tapping OPS 600 N/A
13. Meter Location/Regulator Testing OPS 302 N/A
14. Equipment Calibration Verification OPS 501 SAT Verified
15. EFV Installation OPS 301 SAT
16. MAOP OPS 602 N/A
OPS 606
OPS 900
OPS 1000
17. Purge OPS 603 N/A
18. Safety Equipment SF 418 SAT JSA/Extinguishers
SF 422
19. Abandonment OPS 607 N/A
20. Line Locating OPS 611 SAT Hand dug irrigation and electrical
IPUC Form 4 Rev. 12/10/2024

IPUC Construction Inspection
21. Plastic Pipe OPS 307 SAT fusing
- Joiner(s) Qualified OPS 309
- Fusion Tools OPS 325
- Squeezing OPS 800
- Heat Plate
- Joining Procedure
22. Steel Pipe OPS 200 N/A
-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
Additional Comments:
Traveled from Boise to Idaho Falls for construction.
Observations Included: (1600 S. 251h E Bldg. 7, Idaho Falls, ID) Line locating, correct trench depth,
safety equipment, verification OQ records, verification equipment calibrations, fusing, tracer wire,
bedding/backfilling, and setting riser. All observed procedures were completed in accordance
with IGC Operations and Maintenance Manual.
Corrective Action Required: ❑ Yes ® No 1 Compliance Letter#:
Lead Inspector: P rkins Date: Reviewer: Brooks Date:
250623
Signature: Signature:
IPUC Form 4 Rev. 12/10/2024