Civil Site Design and Grading

The contract encompasses the design and implementation of grading, drainage, and earthwork for a townhouse development in Richmond, California, with a critical requirement to integrate new site utilities with an existing drainage channel. The work must ensure proper water flow management, site stability, and compliance with local infrastructure standards, requiring precise coordination between new construction elements and pre-existing natural or engineered drainage systems. All activities are to be executed in accordance with civil engineering best practices and must accommodate the topographical and hydrological characteristics of the site to prevent erosion, flooding, or other environmental impacts. This is a subcontract under NAICS code 238910, posted on June 9, 2026, and performs under the authority of the City of Richmond. The place of performance is clearly defined as Richmond with a zip code of 94804, indicating the project’s location within the city’s urban development zone. No specific set-aside classifications or contracting officer details are provided, but the inclusion of a public agency as the overseeing entity suggests adherence to municipal procurement protocols. The scope demands technical expertise in earthmoving, grade control, and stormwater integration, with the objective of delivering a fully functional and compliant site ready for residential construction.