Operation And Maintenance Of Electro-Mechanical Equipment Of Storm Water Drainage Pumping Station At Eastern Part Of Nilgaunge Road Near Dunlop Bridge Under Kamarhati Municipal Area., 24 Paraganas North-West Bengal

Operation And Maintenance Of Electro-Mechanical Equipment Of Storm Water Drainage Pumping Station At Eastern Part Of Nilgaunge Road Near Dunlop Bridge Under Kamarhati Municipal Area.=- 1 Round the clock operation & minormaintenance ofthe Pumping Station with adequate nos of personnel for each month as per direction of the EIC. a) 8 Nos personnel for 01 month i.e., 8X1=8 Man/Month. 2 Round the clock operation and minor maintenance for the additional 4 (Four) holidays of the Pumping Station with these existing personnel as per direction of the EIC. a) 8 Nos personnel for 01 month i.e., 8X1=8 Man/Month 3 Checking of all the Mechanical parts and preventive maintenance of all pump machinary as per technical specification and scope of work and direction of the EIC. (Twice in week) 4 Checking of all the Electricalparts including Battery Bankand preventive maintenance of all pump machinary as per technical specification and scope of work and direction of the EIC . (Twice in week) 5 Supervision of all the staffs & look-after the entire pumping station to ascertain the overall condition of all the electro-mechnical equipments and conveying the same to the EIC or his authorized representative and to carry out the instructions given by them within the stipulated time frame. (Twice in week) 6 Supplying of the following consumable materials for minor maintenance of all the Electro-mechanical equipment. 7 TBH Oil ( Grade: VG 46 or equivalent) 8 Supply of Grease 9 Transformer Oil 10 Dehydration of Transformer Oil 11 Indicating Lamp for Panel Only 12 HRC fuse link ( 2-16 ) Amp. 13 FuseHolder 20 Amp 14 Supply of MCB 15 LED Tube fittings for 20W LED tubes[Make : - Phillips or equivalent] 16 20W LED Tube [Make : - Phillips or equivalent] 17 Cleaning of the Pump House & the equipment including supply of consumable like soap, phenyl Duster , mop etc. 18 Removal of the L.T motor stool from its original position after disconnecting the motor connection & cooling water line , removal of T.B.H unit, gland packing box assembly etc. and disconnecting discharge branch from the delivery line for lifiting the coloumn pipes , line shafts, pump inpeller-shaft assembly and dismantle them for detection of fault thoroughly if necessary. Inspection and checking for finding out the damaged spare parts, required rectification and placing them in a safe position to make it ready for further maintenance process as per direction of EIC. 19 Minor repairing & rectification of already dismantled components of pump andre-installation of the Pump,Motor & other accesories etc to its original positionalong with supply of newly supplied gaskets, S.S fasteners etc by making proper allignmentbetween the line shaft and motor coupling after necessary adjustments within permissible limit, making re connection of thecooling water line ,LT cable & others& commissioning the system completeas per direction of EIC. 20 Cleaning compound premises of shrubs , plants ,jungles etc. by cutting and removing as directed (Specific permission of Engineer-In-Charge prior to ececution will be necessary) 21 Add GST @ 18% 22 Add Cess @ 1%

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INR 55892.0 /-

INR 27.94 Lakhs /-