Environmental , Geotechnical and Civil Engineering Svcs

2026-11-03

DESIRED OBJECTIVE ( S ) The Department is seeking qualified Engineering Consultants to provide “ as needed , when called ” professional engineering services for multiple environmental planning , monitoring and compliance programs at County landfill facilities in accordance with the combined State Water Resources Control Board ( SWRCB ) and California Department Of Resources , Recycling and Recovery ( CalRecycle ) requirements of Title 27 of the California Code of Regulations ( Title 27 ), Title V of the Clean Air Act ( Title V ), local Kern County Air Pollution Control District regulations and permit requirements ( APCD ), State of California and Federal air regulations , the California Environmental Quality Act ( CEQA ), California Department of Fish and Game ( CDFG ) regulations , and United States Fish and Wildlife ( USFWS ) regulations . DESCRIPTION AND SCOPE OF WORK The scope of work for the specialized professional engineering services required , include but are not limited to the following . The location of the services to be performed includes active , inactive and closed Class III sanitary landfills in different phases of construction , closure and maintenance , bin sites and transfer stations . The Department , at its option , may contract with multiple consultants to provide all or a portion of the scope of work . • Prepare , review and modify public works facilities Master Development Plans ( MDP ). MP are to provide preliminary and ongoing guidance on planning , permitting , design , construction , environmental monitoring , and operation of landfill expansion ( s ) or closure ( s ). The MDP project ( s ) will provide a framework that will ensure effective and efficient regulatory compliance during these processes . • Conduct geological assessments and soil design investigations of active , inactive and closed landfill sites . • Prepare plans and specifications ( construction documents ) for construction of active and closed sites . • Prepare liner construction documents , Construction Quality Assurance ( CQA ) Plans and Services . • Furnish field quality control services and reports as required by regulators , primarily the Regional Water Quality Control Board . • Assist in negotiations and special reports to the Regional Water Quality Control Board . • Perform field quality control and reporting services for landfill cover repairs and modifications , if necessary . • Perform other associated professional services such as ancillary facility design , special inspections , investigations , bid review , alternative cost studies , and professional peer review . • Prepare Final Fill Plans . • Prepare Final Closure and Post closure Maintenance Plans and supporting technical geotechnical documentation for the Closure of various landfill sites , including : a ) Hydrologic Evaluation for Surface Water Management System Design Improvements . b ) Lateral Extent and Edge of Waste Studies . c ) Static and Seismic Stability Evaluation , including Seismic Hazard Evaluation . • Prepare final cover construction documents , CQA Plans and Services , for landfill closure construction . • Perform professional services related to the design , operation , maintenance and destruction of water supply systems . • Peer review and modification of existing plans and environmental control systems as necessary per direction from the Department . • Prepare Cover Performance Evaluation report , design , construction , CQA and monitoring for landfill test pads . • Prepare Burn Dump remediation maintenance plans , as needed . • Prepare reviews and perform analysis of current and future waste facility operations or recycling programs .

California

2026-03-27