Specifications include, but are not limited to: Design support, project optimization, and construction support services for work at the various wastewater facilities pumping plants, collection systems and other field locations within the City Of Los Angeles. Design support and project optimization services under this contract may include, but are not necessarily limited to, small-scale field constructions, performance of minor modifications, procurement of materials and equipment, retrofit of design changes to existing equipment, field assistance in resolving safety issues, startup and commissioning support, testing of equipment, and related tasks as may be required by the ENGINEER. Construction support services under this contract may include, but are not necessarily limited to, subsurface utility/structure location, field inspections, excavation, trenching, grading, resurfacing, soil testing, environmental reports, and related tasks as may be required by the ENGINEER.