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#819842 • Posted 4/20/2026

NEW BID DATE: Black Mountain Reservoir Basin No. 2 Repair, San Diego, CA

Owner Reference
K-26-2471-DBB-3
Bid Date
Jun 11, 2026 at 02:00pm
Pre-Bid
Encouraged - 4/29/2026 @ 10:00am @ (for location please or )
Estimate
$2,800,000
Owner
City of San Diego, CA
Trades
Class A - *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors
Phase
Contracted Services & Suppliers
Duration
196 Working Days

Description

Remove and replace existing joint sealant at all construction joints throughout Black Mountain Reservoir, basin number 2 with appropriate joint sealant, approximately 1400 VF (Vertical Foot) of wall construction joints, 6,500 linear feet (LF) of floor construction joints, and 1,100 LF of wall-to-floor construction joints. Repair and patch approximately 50 sq. ft. of floor slab spalling concrete inside basin number 2. Repair approximately 100 LF of minor shrinkage cracks inside basin number 2. Replace approximately 5 feet of the broken 2-inch sample pipe next to outlet sump inside basin number 2. Replace 3-inch combination air valve with 3-inch combination air-vacuum valve inside of the Inlet/Outlet Control Valve Building. Replace 1-inch combination air-valve with 1-inch combination air-vaccum valve inside the Inlet/Outlet Control Valve Building.

Bonds required. Prevailing wages.

Contact

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Plans & Specifications

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CBS ID: 819842 | Published 4/20/2026 on Construction Bid Source

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Updates

  • Posted 06/01/2026

    Bid date extended via addendum dated 05/28/26

  • Posted 05/18/2026

    Bid date extended via addendum dated 05/14/26

Documents

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