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Safety <br />Environmental Impacts <br />Structural Failures <br />Drive & Pump Shaft <br />Longevity of Materials <br />Compliance <br />Traffic Control <br />Pump Station and Pipeline <br />Alignment <br />City of Santa Ana, Public Works Agency <br />Construction Engineering Services for the <br />San Lorenzo Sewage Lift Station, RFP No. 98-049 <br />❑ Attend Contractor's weekly safety <br />meeting. Follow and respect <br />Contractor's safety program. <br />❑ Observe for testing of the quality <br />of air in confined spaces and the <br />provision of a fresh air source. <br />❑ Inspect HVAC duct connections, <br />pipe joints, doorlhatch seals, <br />penetration seals and equipment <br />seals for tightness and longevity. <br />❑ Ensure HVAC system is Installed <br />where the fresh air source Is <br />unobstructed and unadulterated. <br />❑ Inspect to see that all electrical <br />equipment is properly grounded, <br />all switches are the non -spark type <br />and hazardous areas are <br />equipped with explosion proof <br />fixtures, switches, boxes, outlets. <br />❑ Verify all light sources are installed <br />In a location to provide required <br />lumens for operation personnel. <br />❑ Enforce hours of work, noise <br />levels, and clean work areas. <br />❑ Require whisper quiet equipment <br />for 24-hour dewatering operations <br />and emergency numbers for <br />Contractor to address <br />abnormalities. <br />❑ Inspect all structural components <br />such as concrete, pump base <br />plates and other equipment <br />supports for level and plumb. <br />❑ Require proper alignment using <br />millwright(s) for drive and pump <br />shaft alignment. <br />0. Provide a pump installation within <br />the manufacturer's requirement. <br />❑ Insist the Contractor follow the <br />requirement for corrosion resistant <br />materials during construction. <br />❑ Enforce Best Management <br />Practices (BMP) for site drainage <br />and eliminate runoff. <br />❑ Monitor and enforce traffic control <br />plans for Sergerstrom Avenue. <br />❑I Check Pump Station and Pipeline <br />alignment and depth during <br />construction. <br />❑ Illness and Injury free <br />construction site. <br />❑ Maintain a safe working <br />environment In confined space <br />❑ Prevent leakage of odors and <br />explosive gasses. Provide for a <br />hazard free environment. <br />❑ Provide a safe environment for <br />operation and maintenance of the <br />pump station. <br />❑ Facility Is provided with <br />unobstructed lighting for safety <br />and ease of operation and <br />maintenance, <br />❑ Minimize environmental Impacts <br />to the local community. <br />❑ Minimize community complaints <br />and possible complications from <br />spills or interruption of dewatering <br />operation. <br />❑ Prevent minor structural failures <br />that can cause pumps and other <br />equipment to run inefficiently <br />causing noise vibration and wear. <br />❑ Will provide full warranty <br />performance, <br />❑ Increase longevity of the Pump <br />Station and pipeline. <br />❑ Maintain compliance with all <br />regulatory agencies. <br />❑ Maintain maximum traffic flow <br />and worker's safety. <br />❑ Provide working hydraulic profile <br />as designed for properly <br />functioning facilities. <br />WI - TIER C. iIND RSTANDING OF NEED <br />