Specifications include, but are not limited to: The summary of work is as follows, but is not limited to the following: Bayo Road - A new 20’ wide Bayo Road to the Bayo Wastewater Treatment Plant (“WWTP”) shall be constructed. The new road shall be approximately 9” of processed material (millings & base course) and topped with approximately 3” of roadway millings. The old Bayo Treatment Road shall be graded, seeded, and abandoned after the installation of the new 10” sewer line and new manholes. New 36” (5) and 24” (3) storm drainpipes shall be installed on the new road. The storm drain culverts can be either aluminized SDP or RCP culvert pipe (Department approves both). The existing storm drain pipes on the old road will be left in place but shall be cleaned and inlets to be cut closer to the road for better capture of the drainage. County provided processed material and millings (approx. 1500 CY) are six (6) miles away (oneway) from the project site at the location across 132 DP Road (Fire Station 2) which will be available for the project. Contractor shall provide equipment to load as well as provide the trucking to the project site. Measurement of payment will be by each loaded tandem truck. Milling material and/or processed material will be generated from the old Bayo Road and shall be used on site either for the new road or as fill beneath the new culverts bedding in the new road alignment. Contractor to use this material before needing to haul from DP Road. New eight-foot (8’) brown vinyl fence with three (3) barb wires shall be installed on the remaining paved section of the old bayo road. Contractor is to either remove and reset existing double gate to the end of the new fence section or to the new entrance into the plant, but also install a new double gate to the remaining entrance. Sewer Line Work - The gravity sewer will be the installation of 1,902 LF of 10” PVC Sewer Pipe and 503 LF of DIP that will begin by intercepting an uphill manhole before the existing Bayo Lift Station. There will be an installation of 9- 4’ Diameter Manholes to where the 10” DIP sewer line will then penetrate an existing manhole at the Bayo Treatment Plant. Once the system is operational the existing Bayo Lift Station will then be demolished with salvaging the internal components for future use by LA County. After the gravity sewer line is operational then the 8” force main will be capped and abandoned at both ends. An existing fire hydrant will be removed and capped and a new one will be installed in a new location at WWTP.
