Unit 2 Phase 5-2 Liner Construction Project at the San Timoteo Sanitary Landfill

The Unit 2 Phase 5-2 Liner Construction Project at the San Timoteo Sanitary Landfill is a construction solicitation issued by the San Bernardino County Department of Public Works, Solid Waste Management Division. The scope of work involves the installation of Geosynthetic Clay Liners and underlying geomembranes, as well as the provision, calibration, and commissioning of process sensors, monitoring and control devices, and network systems including PLC programming. The project requires a contractor with a State Contractor A License and demonstrated experience in earthwork, geosynthetic membrane installation, and related infrastructure. Bidders must be registered with EPro and submit a comprehensive bid package including specific yellow page forms, non-collusion declarations, and CARB certifications to avoid being deemed non-responsive. Awarding will be based on the lowest responsible bidder, considering general competency, ability to perform the work, and the proposed delivery schedule. The prime contractor must perform at least 50 percent of the work, and any geosynthetics installation subcontractor must have completed at least three landfill projects of ten acres or more. The contract includes strict quality control requirements, including destructive seam testing for geomembranes and NRTL certification for electrical equipment. Payment is processed monthly based on work completed by the 25th of each month, with progress payments made within 30 days of an undisputed application. The contractor is also required to provide a baseline project schedule within 14 days of commencement and maintain comprehensive insurance and bonding, including performance and payment bonds.