Providing separate WSS to village Bandi Kalyara Naganpatt and Salli kutharna Bhaled Dulli Kakkra Sukkar

Amount

Design, construction, testing and commissioning of water treatment Plant 0.50 MLD capacity ( in the shape of rapid sand filters). of RCC construction in concrete mix of grade M-30 ( for hydraulic structure & M-25 ( for Building work). The scope of work includes the construction of 0.50 MLS water treatment plant capacity. Water treatment plant capable to treat the raw water of the quality specifies in the basic design data to produce clear water as per the requirements CPHEEO manual on water supply, PST/ electronic channel, flow metre, Tapered floculator, secondary settling tank, rapid sand filter, clear water tank and back wash tank.For coagulant addition proper alum, lime solution tanks with proper mechanical mixing arrangement, cholorination,Plant building for housing chemical store cum dosing room, valves, mechanical/ electrical equipment, electric wiring and panel boards, sanitations, interconnection paths, site development upto a minimum of 3 metre from edge of battery limit of plant, retaining and breast wall and fencing. The firm shall submit detailed hydraulic and structural design and drawings dully vetted from NIT/IIT/ PEC Chandigarh along with soil test report( 6 copies) for each component of treatment plant which shall be approved by the department before the work is started. The design/ drawing of the machanical / electrical equimpent and wring etc. along with manufacturers specification/ desigh also be submitted for approval to the department. On the completion of all civil, mechanical and electrical works the contractor shall test run the plant for one week before handling over the same to the department at the cost of the contractor. However, electrical charge shall be brone by the department, During the period the contractor shall run the plant at full rated copacity and produced the result specified in the NIT as per the CPHEEO standards in the presence of Engineer - in Charge or his representative. During this period daily testing raw water and treated water sample shall be done. Complete record of the test results and the flow measurements shall be kept during this period. If the performance of various units of treatment plant as specified in CPHEEO mannual, the plant shall be formally taken over by the department, otherwise the contractor shall make necessary change/ repair to improve the efficiency of the unit/ plant. The contractor/ firm shall run and maintained the plant for one month after handing over the plant to the department. During this period the firm shall depute atleast one trained person to trained the department persons in operating, maintaining the plant and regular testing of the raw water and treated.

SURINDER KUMAR

Dogra Construction Company Pvt Ltd