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19. Please briefly describe the necessary construction/implementation for this project. This project is shovel ready and will be advertised for construction bids as soon as award from this grant application has been confirmed. Procurement for a contractor will follow the City’s procurement process to award a contract to the lowest responsible and responsive bidder. The construction components include the following: • New 42’0”L x 26’0”W cement masonry unit (CMU) building with a pump room, electrical room, and SCE meter room with an art-deco façade to match the Walnut Pump Station site and Santa Ana High School (SAHS). • Relocation of the City’s existing 12” CIP pipeline coming from MWD feeder in Bristol Street to the City’s SA-2 Vault. • A 250-hp pump with an estimated pumping capacity of 2,500 gallons per minute; • Re-orientation and modification of the pump pad as necessary to accommodate the new building, including but not limited to, extending the conductor casing, pump casing, gravel tube, and sounding tubes (4); • Replacement of an existing 14” check valve, meter, and butterfly valve on the discharge pipeline and reconnection to the existing 14” steel pipeline north of the recently constructed motor operated valve (MOV) vault pumping to the Walnut Pump Station Reservoir; • A new pressure regulating vault for the City’s existing Well 16 and Well 29 discharge lines. Each discharge line will be equipped with a pressure sustaining valve and butterfly valve. Reconnection to the existing 16” CIP (Well 16) and 14” steel (Well 29) will also be required; • Removal of the existing inverted-U backpressure riser for the Well 16 discharge line; • Sitework, including a CMU perimeter wall and relocation of the existing tennis court; • A new asphalt concrete paved driveway equipped with a motorized swing gate and motorized rolling gate to improve site ingress and egress and to provide enough turn space for a 41’ L x 9’ W crane (4-axle). Crushed aggregate will be used in non-paved areas within the site; • Vehicle access will be added to the existing City SA-2 Vault through a new motorized rolling gate and porous flexible grassroad paving; • A minimum 600-amp electrical service; • Relocated SCE Meter, SCE Transformer and concrete pad. If the existing transformer is not adequate for the new site loads, SCE will provide a new transformer; • Drought tolerant landscaping 20. Please complete the schedule below for the project. Projects must be complete by March 31, 2026, to allow time for final invoice processing and retention payment before the State funds expire on June 30, 2026. Project administration should end at least three months after construction. <br /> <br /> <br /> Categories Start Date End Date (a) Project Administration 1/1/2021 3/31/2023 (b) Land Purchase / Easement (c) Planning/ Design / Engineering / Environmental Documentation