Rainbow 11 and 12 Flow Control Facilities Pipe Demolition Project Sheltered Market

Agency: San Diego County Water Authority
State: California
Type of Government: State & Local
NAICS Category:
  • 236220 - Commercial and Institutional Building Construction
  • 237110 - Water and Sewer Line and Related Structures Construction
  • 237990 - Other Heavy and Civil Engineering Construction
  • 238910 - Site Preparation Contractors
  • 561210 - Facilities Support Services
Posted Date: Dec 1, 2025
Due Date:
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Description


Demolition and abandonment of service connections at Rainbow 11 and Rainbow 12 Flow Control Facilities. Work includes, but is not limited to, excavation, shoring and sheeting, welding of blind flanges, demolition of existing steel pipes, removal and salvage of existing valves and appurtenances, removal of existing structure at pipe penetrations, reconstruction of structure penetrations after pipe removal, abandonment of 16- to 24-inch diameter piping, and encasement of abandoned pipe ends.

Estimated Advertising Date
06/01/2026 - 07/31/2026
Estimated Value
$600,000

Issue Date
Preproposal / Prebid Meeting Date
This meeting is mandatory
Solicitation Due Date
NIGP Codes
  • NIGP 91275 Quality Control Testing Services for Construction
  • NIGP 91427 Carpentry
  • NIGP 91430 Concrete
  • NIGP 91340 Construction, Pipeline
  • NIGP 33000 FENCING
  • NIGP 92544 General Construction: Management, Scheduling, Cost Estimation - Engineering
  • NIGP 91223 Construction, General (Digging, Ditching, Road Grading, Rock Stabilization, etc.)
  • NIGP 91356 Construction, Utility/Underground Projects
  • NIGP 91360 Construction, Water System, Main and Service Line
  • NIGP 92935 Earth Handling, Grading, Moving, and Packing Equipment Maintenance and Repair
  • NIGP 91485 Welding
  • NIGP 91240 Demolition Services
  • NIGP 91244 Excavation Services
Contact
Peter Milligan

Engineer (P.E.)
pmilligan@sdcwa.org
Links
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