repairing and renovation of gaseous chlorination system (unit-ii) at dhitpur ohr site under cmd, phe dte., dist.- purba-bardhaman- 1 dismantling and taken out the old damaged spares with pipe line part by part after disconnection of power line and cable line with cutting the bolt nut etc. by expert mechanic complete the job as per direction of eic. 2 supply delivery following materials at site : 3 ejector complete set, part no.- e1-100make : capco water solution pvt. ltd. 4 25 mm upvcsocket, make : supreme 5 25 mm upvcelbow, make : supreme 6 25 mm ball valve, make : supreme 7 horizontal multi stage type (booster) pump having h=50 mtr. q=3.1m³/hr.(type – cm3-7-a-r-a-v-av-bvf-a-a-n) impeller s.s, shaft-aisi and duly fitted with mechanical seal, coupled with 3 phase, 440v, 50hz motor, suitable to handle water.[make : groundfos /be pump./other approved make]. 8 fittings fixing the above new supplied gaseous spares and also upvc pipe line spares on the existing position part by part by expert mechanic and also connecting of power line and cable line complete the job as per direction of eic 9 add gst @ 18% 10 add cess @ 1%