Intermountain Gas 240903 Caldwell Construction

IPUC Construction Inspection
Inspector(s): Galli, Brooks Date(s): 09/03/2024
Company/Owner: Unit/OPID: 08160
Intermountain Gas Company (IGC)
Address: 24397 Himark Way City/District: Caldwell
Contractor/Job#: Foreman: Employees: See Lineup
317-025026 Rigo Chavarin
Job Description: Install V Service Line(s) System Type: ® Distribution ❑ Transmission
Operator Supervisor: Mingo One-Call Ticket: 2024330592
On-Site: N
Total Inspection Days: 2.0
Tasks: Rating Critical Procedure # Comments
1. Materials—Handling, Storage, SAT OPS 11
Labeling
2. Trenching/Boring—Depth, Clearance SAT OPS 308 24 inches
OPS 322
3. Bedding/Backfill SAT OPS 308 Bedding with sand
SF 418
4. Pipe Installation(Tracer Wire) SAT OPS 308 14 gauge
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 See additional comments
9. OQ Qualifications SAT OPS 800 Verified
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 Verified
15. EFV Installation SAT OPS 301 EFV 1200
16. MAOP N/A OPS 602
OPS 606
OPS 900
OPS 1000
17. Pure SAT OPS 603
18. Safety Equipment SAT SF 418 Fire Extinguisher and
SF 422 JSA
19. Abandonment N/A OPS 607
20. Line Locating N/A OPS 611
IPUC Form 4 Rev. 12/21/2023

IPUC Construction Inspection
21. Plastic Pipe SAT OPS 307
- Joiner(s) Qualified OPS 309
- Fusion Tools OPS 324
- Heat Plate OPS 325
- Joining Procedure OPS 800
-Squeeze Off
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:
IPUC inspector Galli and Brooks observed Das-Co, a contractor for IGC install 3/4" service line(s).
Address: 24397 Himark Way, Caldwell, ID
Observations Included: Correct trench depth, safety equipment, verification of OQ records, verification
of equipment calibrations, valid dig ticket, PE butt fusions, tracer wire, EFV 1200 installation, pressure
test at 98 psi for 15 minutes, squeeze off, mechanical fitting (con-stab), bedding with sand and backfill.
Quizzed employees on applicable AOCs of butt fusion with molded fittings.
Corrective Action Required: Yes No X
Follow-up Required: By Date: Yes No X
Inspector (Lead): Date: 09/03/2024
Galli
Reviewer:
Brooks Date: Q-q -
IPUC Form 4 Rev. 12/21/2023