Intermountain Gas Aug-Dec Caldwell Construction

Idaho PUC Pipeline Safety Inspection Summary
Inspector(s): Ulmer/Brooks Date(s): Aug-Dec 2020
Company/Owner: Intermountain Gas Company Unit/OPID: 8160
Inspection Type &Time (1 day) Total Inspection Days: 26
Standard:F-] Construction: 26 Training: [7 (T)(D) Integrity Management: Incident:
M/M: = Follow-up: Oct: Damage Prevention: D&A:
Inspection Summary
A construction inspection was performed on Das-co, a contractor for Intermountain Gas Company.
24 Aug- Dec 2020: (1.0 Construction)
Observed a Das-co crew installing new 6" Steel (over 17,000 ft) and 4" PE (over 22,000 ft) Mains from S. loth
Ave east along Orchard Ave to Middleton Rd and multiple cross streets in Caldwell, Idaho.All procedures were
followed.
Areas observed during this project were: Excavating, Pipe handling, welding, plastic joining, tracer wire
installation, cad-welding, test post installation, reg station installation, bedding/backfilling.
Attachments:
IPUC Form 4 Construction Inspections
Das-co daily Itineraries located in file for the project.
OQ's for all observed employees are located in file for the project.
Dates:
Aug: 24, 25, 26, 27
Sept: 21, 22, 23, 28, 29, 30
Oct: 13, 14, 15, 26, 27, 28, 29
Nov: 16, 17, 18, 24, 25
Dec: 9, 10
Corrective Action Required: F ow-up Re ire Yes No X
Yes No X by(date):
Inspector(Lead): Date:
Reviewer: Date:
IPUC Form 1