Alessandro Ponds Optimization Phase II RFP

Description: The work to be constructed is located at EMWD’s Alessandro Recycled Water Ponds Site located northeast of the intersection of Olmstead Street and Alessandro Avenue within Riverside County. The work comprises of the grading of Ponds No. 1, 2 and 3 at the Alessandro Ponds Site, including the bottom, slopes and access roads. Approximately 120,000 CY of excess soil export will be required. The project also includes replacement of an existing 21” pipeline that fills the ponds with a new 20” PVC C900 pipeline, installation of 12” PVC C900 inlet piping, 18” and 8” PVC C900 transfer piping installation, valves and appurtenances, and application of 8-inch thick soil cement protection to the newly graded pond slopes. Bid Results will be available in PlanetBids once time for receiving bids has expired.