All correspondence must be made through the Vendor Portal. Specifications include, but are not limited to: • Site Grading and Appurtenant Site Work including, but not limited to: existing chain link fence demolition; tree removal as required; AC pavement removal; clearing and grubbing as required; rough and finish grading; import and/or export material as required; vegetation removal as required; temporary fencing; site AC paving and class II base; driveways, curb, gutter and sidewalks; masonry block perimeter wall and steel gates; motor operated site access gate; pedestrian gates; monument walls; drainage improvements, catch basins and storm drain inlets; preparing and implementing SWPPP; and miscellaneous on-site related work. • Chemical Building with Electrical Room including, but not limited to: reinforced concrete foundation and slab; equipment and tank foundations; walls (exterior and interior); roof structure and parapet wall; windows; safety equipment; walk doors; rolling doors; fans and louvers; air conditioning units; air handlers; ventilators; ductwork; building fire suppression system; floor and roof drains; roof openings; painting and finish work; architectural treatments; corrosion protection coatings; exterior chemical sump; and miscellaneous building related work. • Mechanical Work and Treatment Equipment including, but not limited to: furnishing, delivery and installation of treatment vessels, chemical storage and feed systems; mechanical process piping; surface wash pumps, pipe supports; isolation valves; motor operated valves; control valves; magnetic flow meters; air valves; start-up and commissioning; demonstration and training; and other miscellaneous work. • Backwash Pump Station and Recycle Tank including but not limited to backwash transfer pump station and bolted steel tank including all pump station improvements and equipment; all process mechanical improvements (pumps, pipe, valves, and appurtenances); all mechanical improvements; foundation including over-excavation, backfill, and compaction, pressure testing, disinfection and startup as specified; and other related work. • Pipeline Work and Equipment including but limited to: connections to existing pipelines; conveyance and distribution piping; facility process and inter-process piping; drain and sewer piping; backwash overflow piping; blow-offs and drain valves; air valves; pipe supports; fire hydrants; sampling ports; sample lines; chemical piping; couplings; reinforced concrete encasements; potholing of existing utilities; trenching and backfill; trench sheeting, shoring, and bracing per California Labor Code; import of backfill material; painting and coating; hydro-static testing, miscellaneous testing, chlorination/disinfection and field start-up and testing. • Electrical, Instrumentation and Control Work and Equipment including, but not limited to: electrical power supply and distribution equipment, conduits, conductors, pullboxes, and ducts; meter panel; building lighting; standby generator; Motor Control Centers, soft starters, load center as well as service distribution panels and related conduits and wiring and connections; variable frequency drives for pumping equipment; grounding system; conduit and junction boxes for security system control panel, cameras, door and gate contacts, reader, (security system control panel, cameras, door and gate contacts and readers by others); Communication tower; RTU panel, terminal strips, operator interface terminal and digital recorder; instrumentation equipment and panels; Programmable Logic Controller; HMIs; programming; unit flow meter conduits, wiring and connections; conduits and wiring for control valves; conduits for entry gate access control keypad, automatic sliding gate loops and conduits and wiring; conduits, wiring and connections; providing all trenching, pull boxes, conduits, sweeps, wiring, connections, encasements, temporary power, backfilling, compaction, and pavement repair. • Old 2nd Street Widening and Pavement Replacement including, but not limited to: AC pavement removal; rough and finish grading; import and/or export material as required; vegetation removal as required; AC paving and class II base; driveway; AC berm; curb, gutter and sidewalk replacement. • Landscaping Improvements along Old 2nd Street, Hewitt Street and Evans Street including, but not limited to: clearing and grubbing, irrigation piping and valves; backflow prevention; landscape planting; and other related work. • Other pertinent work for the construction of the complete and operable facility
