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City of Everett 01 57 00- 5 <br /> Inductive Charging Infrastructure for Everett Transit <br /> deleterious material is accomplished prior to discharge. Detergent solution may be <br /> discharged into sanitary sewers or held on the ground for percolation. A <br /> recirculation system for detergent washing is recommended. Steam cleaning units <br /> shall provide a device for oil separation. <br /> 7. OIL AND CHEMICAL STORAGE AND HANDLING: Handling and storage of oil <br /> and chemicals shall not take place adjacent to waterways. The storage shall be <br /> made in dike tanks and barrels with drip pans provided under the dispensing area. <br /> Shut off and lock valves shall be provided on tanks. Shut off nozzles shall be <br /> provided on hoses. Oil and chemicals shall be dispensed only during daylight <br /> hours unless the dispensing area is properly lighted. Fencing shall be provided <br /> around oil storage. Locks shall be provided on valves, pumps, and tanks. <br /> 8. SEWAGE: If a sanitary Sewer line is encountered and repair or relocation work is <br /> required, the Contractor shall provide blocking and sealing of the sanitary Sewer <br /> line. Sanitary Sewer flow shall be pumped out, collected, and conveyed or pumped <br /> directly to a sanitary Sewer system manhole for discharge. The existing Sewers <br /> shall be maintained by the Contractor without interruption of service by the use of <br /> temporary Sewer bypasses. In addition, the excavated materials adjacent to and <br /> around a rupture of a sanitary or combined Sewer pipeline shall be removed to a <br /> disposal site. Equipment and tools in contact with the above materials shall be <br /> washed by pressure water lines and the attendant wash water discharged into a <br /> sanitary Sewer line for transmission to a sewage treatment plant. <br /> 9. SAW CUTTING, PLANNING, AND GRINDING BYPRODUCTS: The Contractor <br /> shall take special precautions to ensure that no concrete, asphalt, concrete by <br /> products, or asphalt byproducts from, or used in, the saw cutting, grinding, or <br /> planning of asphalt cement or cement concrete pavements, sidewalks, curbs, etc. <br /> are discharged into any Storm Drain or surface water system. Such discharge is <br /> prohibited by the Department of Ecology. In as much as saw cutting by products <br /> increase the pH of the wastewater, filtering prior to discharge will NOT be <br /> acceptable. Impervious surfaces contaminated with sediment and grit from saw <br /> cutting, planning or pulverizing operations shall be cleaned by sweepers to prevent <br /> contaminants from entering the Storm Drainage system or surface waters when it <br /> rains. <br /> 10. GUTTERS AND OTHER SURFACE DRAINAGE CHANNELS: All construction, <br /> demolition, and land clearing waste and byproduct entering gutters and other <br /> pavement surface drainage channels shall be prevented from entering any inlet, <br /> catch basin, or other drainage structure or feature. Material shall be removed from <br /> drainage channels on a regular basis. If necessary, temporary filters or filter <br /> materials shall be placed in drainage channels to prevent the passage of material. <br /> 1.9 AIR QUALITY <br /> A. The Contractor shall identify those portions of the Work that have the greatest potential <br /> to impact air quality. <br /> 1. Specific means and methods to prevent and/or control impacts to air shall be <br /> described for each such portion of work. <br /> B. The Contractor shall not cause or allow the discharge of particulate matter, the emission <br /> of any air contaminants or odor bearing gases in excess of the limits specified under <br /> Regulation I of the Puget Sound Clean Air Agency, Article 9 Emission Standards. <br /> 01 57 00 - 5 TEMPORARY CONTROLS <br />