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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Contact information:	Please Login to View Page
Bid Documents:	Please Login to View Page

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

* Disclaimer: This website provides information about bids, requests for proposals (RFPs), or requests for qualifications (RFQs) for convenience only and does not serve as an official public notice. Individuals who wish to respond to or inquire about bids, RFPs, or RFQs should contact the relevant government department directly.

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

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