COMPREHENSIVE OPERATION AND MAINTENANCE OF IWM, WD-I (NAROLI , KHARADAPADA , SAMARVARNI, AND MASAT ) WATER SUPPLY SCHEME AT

Amount

Labour charges for repairing HDPE/MS pipeline of following dia at different places including necessary excavation manually or by mechanise excavation, dewatering, removing mud, cleaning pipe line and leakage portion of pipe from trench with inclusive of mechanical devices JCB if necessary including cost of all materials and labour of all types of jointing material like solution, rubber gasket, tapers, tees, bends, odd size CID joints, MS clamps, saddle pieces, heating machine for HDPE pipes, scrapping pipe end and making smooth, nuts, bolts etc. complete as required on site of work (Including all materials as required on site of work (Including all materials but excluding cost of pipe) to entire satisfaction of engineer In charge. The rate includes all taxes and transportation and deposting scrap material at PWD store etc. complete. 01. 63 mm dia HDPE 10 kg/cm²

75 mm dia HDPE 10 kg/cm²

90 mm dia HDPE 10 kg/cm²

110 mm dia HDPE 10 kg/cm²

125 mm dia HDPE 10 kg/cm²

140 mm dia HDPE 10 kg/cm²

160 mm dia HDPE 10 kg/cm²

180 mm dia HDPE 10 kg/cm²

200 mm dia HDPE 10 kg/cm²

225 mm dia HDPE 10 kg/cm²

250 mm dia HDPE 10 kg/cm²

280 mm dia HDPE 10 kg/cm²

315 mm dia HDPE 10 kg/cm²

323.9 mm dia MS pipe

Producing potable water of desirable standards by processing and pumping of raw water of Damanganga River at Silvassa head works by proper operation and maintenance of conventional water treatment plant including O&M of all mechanical, electrical, civil works, Intake well, pipe system, channels, all consumable and incl. supply of Alum & chlorine, supply of skilled and unskilled manpower, materials, T & P articles, vehicles, all type of valve chamber, flow meter and water meter for continuous running of filter plants as per scheme requirement and pumping of treated water from Silvassa head works. Proper operation and maintenance of different class, type and diameter of pipes, pump houses, Sumps, RCC ESR, Sluice valves, Flow meters, Non return valve, H.S.C.F. Pump, Submersible type C. F. pumps, motor, capacitor, L.T. Panels, H.T.L.T. cables and transformer installed. Work includes replacement of spares for all equipments and maintenance of all civil structures and all electro mechanical installation etc. comp. Including submission of daily weekly and fortnightly reports of pumping from different head works Incl. Supply potable water @ 135 lpcd to city area included in present scheme with residual chlorine of 0.2 PPM at consumer supply point including all type of brake down works for civil / mechanical & electrical works. The components covered under this contract, if not shown in the tender document will be deemed to have been included in this tender. Providing sufficient No. of qualified and experienced Engineer, Supervision skilled and unskilled labours and providing security for all head works sites, pipeline etc for overall management of O&M work of whole scheme based on Damanganga River near Silvassa including Raw water Pumping from Damanganga River head work at Silvassa for 12 months. For year

SVR Construction Co.

Vinodkumar P Patel