Site work for a water / sewer project in Wasco, California. Completed plans call for site work for a water / sewer project.

As of May 4, 2023, this project has not yet been awarded. A timeline or award has not yet been established. The City of Wasco is seeking the services of a qualified, experienced contractor to resurface and coat the trickling filter center column and arms for two trickling filters at the wastewater treatment facility. The contractor shall possess a City Business License and a Class "A" license at the time this contract is awarded. Specs & Bid Packets may be obtained at City of Wasco's City Hall located at 746 8th Street, Wasco, CA 92380 Phone: (661) 758-7215 Download request to cityclerk@cityofwasco.org To obtain the RFP please send your request to the City of Wasco's City Clerk email at: cityclerk@cityofwasco.or Question Deadline 03/24/2023 his project scope includes but is not limited to rehabilitation of existing trickling filter arms and center column: removing trickling filter arms and center tower, transporting unit for shop preparation, resurfacing, coating and painting, and reinstallation of arms and center column. TRICKLING FILTER SPECIFICATIONS o Arm diameters of 95' o Two trickling filters o Color to be determined. o Only one trickling filter shall be out of service at a time. o Cleaning, sandblasting, preparation, inspection and painting shall be conducted off-site in a climate-controlled facility. o Shop preparation of the steel substrate shall be to SSPC-SP10/NACE 2: Near -White Metal Blast Cleaning. o If more than 30% reduction in original steel thickness is noted, the City shall be contacted to verify so that the City can plan for arm replacement. o Shop coat using spray application of 3 coats of ANSI/NSF 61- certified epoxy @ 12 mils total dry film thickness (DFT). o Holiday detection and inspection in accordance with SSPC-PA2.