Costa Mesa Sanitary District

Release: Nov 10, 2025

Close: Jan 7, 2026

Work consists of constructing new sewer gravity main, a new manhole, and some work. Work includes, remove and dispose of all excess or waste materials, debris, rubbish, and temporary facilities from the site, structures and all facilities; repair pavement, roads, sod, and all other areas affected by construction operations and restore them to original condition or to minimum condition specified; remove spatter, grease, stains, fingerprints, dust, labels, tags, packing materials and other foreign items or substances from interior and exterior surfaces, equipment, signs and lettering; repair, patch and touch up chipped, scratched, dented or otherwise marred surfaces to match specified finish; remove paint, clean and restore all equipment and material nameplates, labels and other identification markings; wash and shine glazing and polished surfaces; clean all floors, slabs, pavements, and ground surfaces; maintain cleaning until acceptance and occupation by the district.

Release: Nov 10, 2025

Close: Dec 8, 2025

Provision of qualified consulting firms to prepare a comprehensive solid waste rate study.

Release: Jul 23, 2025

Close: Sep 18, 2025

Soliciting qualified public opinion research firms to conduct community survey research and analysis. The mission of this project is to seek feedback from district ratepayers.