1. San Joaquin Field Division Operation & Maintenance (O&M) Center: a. Fencing: chain link with barbed wire. b. Impact rated gate (cantilevered sliding type) with automatic gate operator systems. c. Bollards (impact rated and standard). d. Reinforced concrete equipment pad. e. A precast reinforced concrete box culvert with cast-in-place headwalls at each end. f. A prefabricated guard shack furnished with office and restroom facilities, including: 1) Slab-on-grade. 2) Guard shack. 3) Heating, ventilation, and air conditioning (HVAC) system. 4) Interior lighting, power, data and communication system connectivity. 5) Water connections. 6) Sewer pump system and connections. g. Security camera pole with cast-in-drilled-hole foundation. h. Trenching and constructing electrical conduits as shown. i. Gas line installation. j. Site work: 1) Demolition of existing facilities. 2) Earthwork. 3) Concrete liner installation. 4) Concreted rock slope protection placement.