# City of San Diego PlanetBids #10090528-27-C

Prefabricated Concrete Drain Structures, Pipes, and Parts for City of San Diego Stormwater Department

**Posted:** September 14, 2026
**Respond By:** October 13, 2026
**Identifier:** 10090528-27-C
**NAICS:** 327332, 327390, 423320

The City of San Diego Stormwater Department is seeking bids for a five-year contract to supply prefabricated concrete drain structures, pipes, and related parts.
- Government Buyer:
  - City of San Diego, Stormwater Department, Purchasing & Contracting Department
- Products Requested:
  - Pre-lubed gaskets for reinforced concrete pipes (RCP) in sizes from 18" to 48"
  - Extension concrete box risers in multiple sizes (48"x48", 60"x60", 72"x72") and wall thicknesses (6", 8", 10")
  - Polypropylene drive-in steps (44")
  - Type A cleanouts (1-way to 4-way) in various sizes and wall thicknesses
  - Reinforced concrete pipes (RCP) in diameters from 18" to 54", lengths of 96", and strengths of 2000 PSI and 3000 PSI
  - Circular manhole risers (36" diameter, heights from 3" to 24")
  - Butyl gasket seals (1" wide, 30 linear feet)
  - Manhole cover rims & covers (24" and 36", steel, 2- and 3-piece)
  - Lift hooks
  - Freight product delivery and standby time
- Quantities:
  - Most items range from 5 to 100 units per line item
- Unique Requirements:
  - All products must meet or exceed City of San Diego Standard Drawings, city specifications, and relevant ASTM standards (e.g., ASTM C443-12, C890/C913, C361-19a, C478, A48, C990)
  - Vendors must supply from inventory or fabricate as needed
  - Delivery coordination required; installation and offloading handled by city personnel
  - Technical documentation required for any proposed exceptions or alternatives
- No specific OEMs or vendors are named; opportunity is open to qualified manufacturers and suppliers of precast concrete stormwater infrastructure.

### Description

The solicitation is for furnishing and delivering precast concrete storm drain structures, pipes, parts, and associated appurtenances for the City of San Diego Stormwater Department. The materials include items such as cleanouts, risers, manhole covers, catch basins, drainage inlets, box culverts, junction boxes, reinforced concrete pipe, couplings, and other related precast concrete products. The vendor is responsible for providing materials from inventory or fabricating products as needed and delivering them to designated locations within the city. Installation and offloading are excluded from the vendor's scope and will be performed by city forces. All materials must meet or exceed city standards and ASTM specifications, with any exceptions clearly identified at bidding.

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