The work to be performed includes the following: Provision of all equipment, materials and labor necessary for the complete construction of Mobile Home foundation and related flatwork. Work includes; 1. Construct "pit" style sunken foundation to manufacturer's engineering plans and specifications. Work includes excavation and removal of surplus soil from the site, formwork, reinforcing steel, concrete, anchor bolts, sills and required structural hardware. Sleeves for utility stubs shall be incorporated into the stem walls as shown on drawings 2. Trenching and installation of utility piping and conduit for sewer hook-up, water lines, gas lines, and electrical lines to connect the new building to existing utilities as shown on plans. Water and Sewer lines shall be extended through sleeves into the crawl space. Provide all necessary valves, valve boxes, pull boxes, and clean outs as shown on the drawings. 3. Construct a drainage system around the new building. Work includes interior sump, drain lines and drop inlets