Earthwork and Grading

The contract entails earthwork and grading activities required to support the redesign and expansion of a taxiway, including excavation, soil grading, and compaction to meet new geometric specifications and shoulder width requirements. Work must be performed to ensure proper ground preparation and structural integrity for aviation infrastructure, adhering to technical and safety standards compatible with airport operations. The project is located in Hayward, California, with a zip code of 94541, and falls under the NAICS code 237990 for other heavy and civil engineering construction. This is a subcontract issued by the City of Hayward under the California state jurisdiction, with the solicitation posted on July 15, 2026. The work is tied to a specific infrastructure initiative identified through the California Environmental Quality Act network, as indicated by the provided project URL. There is no designated set-aside type or organizational category provided, and no point of contact information is listed. The scope is focused exclusively on site preparation and earthmoving activities supporting taxiway improvements, with no mention of additional construction, materials supply, or post-compaction work beyond grading and compaction.