Request for Proposals for Siphon No. 2 Inspections

Location: Colorado
Posted: May 21, 2025
Due: Jun 4, 2025
Agency: Denver Water
Type of Government: State & Local
Category:
  • H - Quality Control, Testing, and Inspection Services
Publication URL: To access bid details, please log in.
Engineering
Request for Proposals for Siphon No. 2 Inspections
Contract or Solicitation Number:
Solicitation Description:

Denver Water is soliciting proposals to perform an internal pipeline assessment for the 76-inch diameter Siphon No. 2. The steel pipe is a 946-foot-long inverted siphon located near Winter Park, Colorado and carries spring runoff (raw water). This RFP is intended for vendors in possession of high-resolution inspection tools who have extensive direct experience inspecting large diameter steel pipes. The purpose of this inspection is to understand the impact of corrosion inside the pipeline by identifying metal loss and determining the remaining pipe wall thickness. Denver Water will utilize this data to develop a plan for the siphon.

Post Date:
May 12, 2025
Due Date:
June 4, 2025
Solicitation Documents:
Siphon No. 2 Inspection Request For Proposals.pdf
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