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[Medical college and Hospital] - Seiaacg.org

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To prevent degradation <strong>and</strong> maintain the quality of the water source, adequate controlmeasures have been proposed to check the surface run-off, as well as uncontrolled flowof water into any water body. Following management measures are suggested to protectthe water quality during the construction phase.Avoid excavation during monsoon season.No discharge of treated wastewater to soil <strong>and</strong> ground water body.Waste water channels from the site would be connected to septic tanks followedby soak pits during construction to prevent wastewater from entering the waterbodies.To prevent surface <strong>and</strong> ground water contamination by oil/grease, leak proofcontainers should be used for storage <strong>and</strong> transportation of oil/grease. The floorsof oil/grease h<strong>and</strong>ling area should be kept effectively impervious. Any wash offfrom the oil/grease h<strong>and</strong>ling area or workshop shall be drained throughimpervious drains, Clarifiers or oil/water separators shall be constructed <strong>and</strong>effluent should be treated appropriately before releasing it.Construction activities generate disturbed soil, concrete fines, fertilizer, oils <strong>and</strong>other wastes. On-site collection <strong>and</strong> settling of storm water, prohibition ofequipment wash downs, <strong>and</strong> prevention of soil loss <strong>and</strong> toxic releases from theconstruction site are necessary to minimize water pollution.All stacking <strong>and</strong> loading areas should be provided with proper garl<strong>and</strong> drainsequipped with baffles to prevent run off from the site to enter any water body.EMP for L<strong>and</strong> EnvironmentWaste generated from construction activity includes construction debris, biomass froml<strong>and</strong> clearing activities (if any), waste from the labour camp, <strong>and</strong>. other waste. Thefollowing section discusses management of each type of waste. Besides management oftopsoil is an important area for which management measures are required.Construction DebrisConstruction debris is bulky <strong>and</strong> heavy <strong>and</strong> re-utilization <strong>and</strong> recycling is an importantstrategy for management of such waste. As concrete <strong>and</strong> masonry constitute themajority of waste generated, recycling of this waste by conversion to aggregate can offerbenefits of reduced l<strong>and</strong>fill space <strong>and</strong> reduced extraction of raw material for newconstruction activity. This is particularly applicable to shopping mall project as theconstruction is to be completed in a phased manner.Recycled aggregate will be used for filler application, <strong>and</strong> as a sub-base for internal roadconstruction. Mixed debris with high gypsum, plaster, shall not be used as fill, as theyare highly susceptible to contamination, <strong>and</strong> will be given to recyclers. Constructioncontractors shall remove metal scrap from structural steel, piping, concretereinforcement <strong>and</strong> sheet metal work from the site. A significant portion of wood scrapcan be reused on site. Recyclable wastes such as plastics, glass fiber insulation, roofingetc shall be sold to recyclers.Phone No.: 0788 2294712, 2292683, Fax No.: 0788 2292241Web: www.ch<strong>and</strong>ulalch<strong>and</strong>rakarhospitalbhilai.comEmail: admin_ccmh@sify.com

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