Item 20 - Agreement for Electrical Upgrade at the Corporate Yard

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(9) I. SCOPE OF WORK SCOPE OF WORK Contractor shall perform scope of work as set forth below and in accordance with ATTACHMENT A. A. GENERAL DESCRIPTION The City of Santa Ana Public Works Agency — Water Resources Division oversees and maintains the daily operations of the Water System and Sanitary Sewer System. The City's water system has an average daily demand of about 30 million gallons (MG) with 45,000 service connections. It is comprised of approximately 478 miles of water main, 45 MG of storage at five (5) sites, seven (7) MWD connections, 21 groundwater wells, seven (7) pump stations, four (4) pressure regulating stations and utilizes two (2) pressure zones. The City is soliciting competitive bids from qualified Contractors to provide electrical improvements through the purchase and installation of an electrical panel and its appurtenances located at 220 S Daisy Ave Santa Ana ("City Yard" or "Corporate Yard").The work involves the complete removal of the existing 2000 Amp main service panel/switchboard and its appurtenance along with the furnishing and installation of a new 4000 Amp main service panel/switchboard, rated 277/480V 3-Phase. The scope includes, but is not limited to, providing and installing all necessary service entrance conductors, conduits, main circuit breaker, grounding electrode system, bonding, terminations, panels, structures (switch & transformer pad), trench, and metering provisions as required by Southern California Edison (SCE), and associated appurtenances necessary to successfully install and commission the new 4000 Amp Main Service Panel/Switchboard for re-energization by SCE including back feeding existing switchgear as necessary during installation. Removal of 6" curb, clearing and grubbing per 2021 Green Book Section 300- for the placement of new concrete slab to grade. The project scope includes the need for the replacement of one (1) electrical pole and furnishing a new class 3 electrical pole. All work shall be performed in strict accordance with the latest adopted editions of: • State of California Construction Safety Order (CAL/OSHA) • ASNI C2, National Electrical Safety Code (NESC) • National Electrical Code (NEC) • Southern California Edison's (SCE) Electrical Service Requirements (ESR) Manual and Underground Structure Standards (UGS). Applicable Codes of local authorities having lawful jurisdiction pertaining to the work required. City of Santa Ana IFB No. 25-075 Page 3 of 25