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EXHIBIT A Appendix ATTACHMENT 1: SCOPE OF WORK INTRODUCTION AND BACKGROUND The City of Santa Ana is located in the County of Orange in Southern California. The City encompasses 27,2 square miles and a population of 325,000 people. 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 of Santa Ana's water system has an average day demand of about 43 million gallons (MG) with 45,000 services. It is comprised of approximately 444 miles of water main, 45 MG of storage at 7 sites, 7 Metropolitan Water District (MWD) connections, 21 groundwater wells, 7 pump stations, one (1) elevated tank, 4 pressure regulating stations and utilizes 2 pressure zones. The City's sanitary sewer system has approximately 8,000 manholes, 390 miles of sewer mains and 2 lift stations. The sewer system collects all sewage and transports it to the Orange County Sanitation District for treatment. In addition, the Water Resources Division monitors one Storm Drain lift Station known as the First Street Underpass. DESCRIPTION OF WORK — GENERAL The City desires to retain a Contractor to perform water facility and pipeline painting/coating. The successful Contractor shall provide all labor, material, and equipment necessary to prepare, coat, paint and complete all assigned pumps, motors, valves, pipelines, and other water system appurtenances at various city water production facilities as required. A The Contractor shall complete the painting of each job within seven (7) days of the initial authorization to paint a facility. Due to the critical needs of the faculties to be painted, a seven (7) day notice must be provided to the City prior to commencement of the work. The facilities to be painted will be placed off line by the City prior to starting painting/coating work. Some facilities to be painted are in underground vaults. The Contractor must have extensive experience painting in a confined space environment. Contractor will have to fully comply with OSHA standards and requirement for working in confined spaces. All painting shall be in conformance with AWWA standards including C116, 210, C213 and C218. AWWA standards shall be met for material conformance as well as application and installation conformance. DESCRIPTION OF WORK - EAST PUMP STATION AND WELL 26 All Contractors shall provide a bid proposal per this specification as well as the pre -bid job walk. The Bid Proposal shall be evaluated as described under the Proposal Evaluation and Rating Criteria in Section I General. All applicable documentation as outlined in the Instructions to Proposers and Submittal Requirements sections shall be provided given the proposed project described. Proposer shall submit a bid based on the East Pump Station and Well 26 project described below. The project described below may not necessarily be