This project involves the development of a multi-unit residential complex located in Costa Mesa. The site plan features a sophisticated layout comprising seven distinct living units (Units A through G) and four additional units (Units K through N). Each unit is designed with dedicated bedroom spaces and modern amenities, supported by integrated garage facilities and a central driveway for efficient site circulation.

The engineering focus for this specific phase is the implementation of a robust sewer and sanitation system that conforms to the strict standards of the Costa Mesa Sanitary District. The infrastructure includes the installation of PVC SDR 35 sewer laterals maintained at a 2% slope to ensure optimal flow and functionality. The plan also details the strategic placement of clean-outs and wye connections to provide long-term maintenance access for the entire residential community.

To ensure structural integrity and compliance, the project scope includes comprehensive site preparation such as potholing to verify connection elevations and CCTV inspections of existing sewer laterals. The development adheres to the latest California Plumbing Code, featuring a combination of mechanical compression joints and precise grading to integrate the new construction seamlessly with existing municipal mainlines.