Buchanan Park Storm Drain Improvements

The City of Pittsburg in California is seeking bids for Project No. 2705, the Buchanan Park Storm Drain Improvements. The primary objective of this project is to replace the existing storm drain system within Buchanan Park using 18 inch HDPE, SDR 21 storm drain pipe. The scope of work encompasses the removal and installation of storm drain pipes and inlets, specifically installing Contra Costa County standard Type J Inlets on Type V Manhole Bases and concrete collars. Additionally, the contractor is responsible for locating, potholing, and protecting existing utilities, as well as performing landscape and irrigation restoration and restoring existing improvements. The selected contractor must provide all necessary labor, materials, equipment, insurance, and licenses to complete the project, which utilizes a combination of lump sum and unit price work items. This solicitation, identified by number 20260901063 and NAICS code 237110, requires responses by September 18, 2026. The comprehensive bid package includes technical specifications, a bid schedule, and detailed plan and profile sheets to guide the demolition and installation process. Primary points of contact for the project are Senior Civil Engineer Mariana Mena and Associate Engineer Khristin Labao.