Intermountain Gas 260204 Caldwell Construction Construction

IPUC Construction Inspection
Inspector(s): Galli Date(s): 260204
Company/Owner: Intermountain Gas Company (IGC) Unit/OPID: 8160
Address: 3412 Elliptical Lane City/District: Caldwell
Contractor/Job#: W012452765 Foreman: Operator Supervisor: None
M. Estrada
Job Description: 3/" Service Line System Type: 0 GD ❑ GT ❑ GG
One-Call Ticket: 2026051456 Total Inspection Days: 1.0
Tasks: Procedure Rating Comments
1. Materials—Handling, Storage, OPS 11 SAT 3/" inch dated 11/2025
Labeling
2. Trenching/Boring—Depth, Clearance OPS 308 SAT At least 24" deep
OPS 322
3. Bedding/Backfill OPS 308 SAT Bedding with sand
SF 418
4. Pipe Installation(Tracer Wire) OPS 308 SAT 14 gauge in open trench
OPS 322
5. Valve Installation OPS 703 N/A
6. Coating Condition OPS 401 N/A
OPS 402
OPS 403
7. Manuals—Field Procedures, O & M SAT IGC procedures followed
8. Testing—Pressure, Duration, Type OPS 505 SAT 96 psi for 15 minutes
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 SAT 3 feet away from electrical
14. Equipment Calibration Verification OPS 501 SAT Verified
15. EFV Installation OPS 301 SAT EFV 1200
16. MAOP OPS 602 N/A
OPS 606
OPS 900
OPS 1000
17. Purge OPS 603 N/A
18. Safety Equipment SF 418 SAT Fire extinguisher and JSA
SF 422
19. Abandonment OPS 607 N/A
IPUC Form 4 Rev.12/08/2025

IPUC Construction Inspection
20. Line Locating OPS 611 SAT Hang dig to locate service stub
21. Plastic Pipe OPS 307 SAT Observed 3/"butt fusion
- Joiner(s) Qualified OPS 309 Squeeze off
- 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:
Observations included(3412 Elliptical Lane, Caldwell, ID): Safety equipment, JSA, valid dig ticket, line
locating, verified operator qualifications, verified equipment calibration, correct trench depth, observed
butt fusion process, verified proper rollback of completed 3/4"butt fusions, EFV 1200 installation, tracer
wire and bedding with sand, successful pressure test, squeeze off, backfill and continuity testing. Quizzed
employee on applicable AOCs for squeeze off procedures. All observed procedures were followed in
accordance with IGC procedures.
Corrective Action Required: ❑ Yes ® No Compliance Letter#: N/A
Lead Inspector: Galli Date: Reviewer: Brooks Date:
260206 ta,Signature: Signature: � CJ �0
IPUC Form 4 Rev.12/08/2025