Kiefer Landfill- Module 5, Phase 1 Liner Construction

The Kiefer Landfill Module 5 Phase 1 Liner Construction project, solicitation number 4711, is issued by the California Department of Waste Management and Recycling in Sacramento. The scope of work involves furnishing all necessary labor, materials, and equipment to construct the base liner system in strict accordance with technical specifications, regulatory permits, and the Sacramento County Standard Construction Specifications. The project includes the installation of geosynthetics, piping, drainage, and electrical and mechanical components, with actual work quantities subject to adjustment by the County. The contract is governed by comprehensive quality assurance and compliance standards, including a detailed Construction Quality Assurance Plan for earthwork and geomembrane installation. Because the project involves federal-aid construction, the contractor must adhere to FHWA-1273 provisions, the Davis-Bacon Act for prevailing wages, and Title VI non-discrimination assurances. Bids are due by October 15, 2026, and the project requires strict adherence to health and safety protocols, environmental regulations, and federal certifications regarding debarment and lobbying.