Wastewater Treatment Plants No. 2 And 3 Septage Receiving Station Improvements

The City of Bakersfield is soliciting bids for the Wastewater Treatment Plants No. 2 and 3 Septage Receiving Station Improvements project, identified as Bid #25WDWW03. The scope of work involves upgrading and modifying existing infrastructure and equipment at both facilities to enhance septage receiving capabilities. Key technical requirements include the installation of a new 480V, 3-phase, 3-wire power distribution panel and new conductors, utilizing existing conduits. The project specifies the use of Schedule 80 concrete pipe, Grinnell adjustable pipe saddle supports, and half-round rigid insulation with protection shields. Additionally, contractors must provide Class I Div. 1 seals for conduits entering or leaving rated areas and ensure that classified areas extend three feet beyond vents, hatches, and openings. The project is located in Bakersfield, California, with site access restricted to Mt. Virginia Ave and Lavoyon Rd. Contractors are required to follow a designated access route to maintain operational access for plant staff. Upon completion, the work must pass an owner-witnessed start-up test to verify proper installation and functionality, with any identified issues corrected by the contractor at no additional cost. All installations must comply with local code books and the contractor is responsible for repairing any damage to existing improvements to a condition similar to or better than the original state. The response deadline for this solicitation is October 29, 2026.