Tender For Stp Pump Unit And Electrical Panel Maintenance At Agyara, 1 Maintenance work of Non clog submersible pumping set of 2% Ni CI Cascading, Impeller CF 8M ,Shaft SS 410,mechanical seal with 10M Power & Control cable , 5M Galvanized Chain,,10M, 50mm MS galvanized Guide pipe, Duck Foot Bend, with Guide wire SS 304 if require new parts then replace that part and use reputed make and. complete with all respect as per specification. 7 Pumps 2 Maintenance work of Grit Separator Mechanism including Classifier on one side in inclined position and Organic Return pump interconnection pipes, valves and ccessories if require new parts then replace that part and use reputed make complete in all respect for following PEAK FLOW as per specification and direction of the of Engineer. 2 Grit Separator 3 Maintenance work of stainless steel (SS-316) Manual Coarse Bar screen with flat bar 50mm X 10mm, Spacing of bars 50mm suitable for mounting in channel of specified size with inclination not more than 45 degree andif require new parts then replace that part and use reputed make complete in all respect as per technical specification and the direction of the Engineer. 2 Coarse Bar screen 4 Maintenance work of stainless steel (SS-316) Fine Bar screen (Mechanical operated) with flat bar 50 mm X 2 mm with 6 mm spacing suitable for mounting in channel of specified size with suitable inclination complete in all respect as per technical specification, reputed make if require new parts then replace that part and use reputed make and direction of the Engineer. 2 Fine Bar screen 5 Maintenance work of CI Open Channel Sluice Gates, Manually operated, Rising Spindle type suitable for mounting in between two parallel walls of an Open Channel. Water sealing shall be provided at two vertical sides and bottom side of gate aperture by means of rubber seal, mounted on gate slide and having forced contact with gate aperture. The gate shall be designed in such a manner, so that it can be operated at 2 meter head. Gate frame & Shutter of CI Grade IS 210 FG 260, Head Stock IS 210 Grade FG 260, Hinge Pin SS ASTMA276, Yoke IS MS 2062, Flush Bottom Seal Support Bar of SS ASTM A276 , Stem Operating Nut ASTM A276., Duly tested for tensile strength, Chemical testing and tested Shop tested for overall dimensions as per approved GA drawing complete in all respect as per specification and direction of Engineer for following PEAK FLOW up to 3m channel depth. 6 Maintenance work of CI Thimble Mounted Sluice Gate, Manually operated, Rising Spindle type. Sluice gates are as per IS 13349 wall. It consists Gate frame, wall thimble, gate slide, shutter, seating/sealing faces .The gates will be provided with pads on sides, top and bottom to mount the wedges. The gate shall be designed in such a manner, so that it can be operated at 2 meter head. Gate frame & Shutter of CI Grade IS 210 FG 260, Head Stock assembly bolts & SS ASTM A276 Type 316, Stem, Operating Nut SS ASTM A276 Type 316. if require new parts then replace that part and use reputed make ,as per specification and direction of Engineer for following PEAK FLOW and depth up to 3M. 7 Mounted Sluice Gate 7 Maintenance work of Hand operated Travelling Crane (HOT) (single bridge girder carrying two wheels , complete with chain pulley block, load chain of welded construction of alloy steel as per IS:2429, hand chains for hoisting & traverse mechanism, totally encased Gears, trolley, trolley track wheels. Axle & shaft, swivel type lifting hook as per IS:3815, lock to prevent hook from swivelling, brakes for lifting gear, and as per the direction of the Engineer. 8 Maintenance work S & F of Star delta Starter with MCB,Main and Aux Contactor,O/L Relay, L/R Selector Switch,3 Indicating lamps,Start-Stop Push Button ,Control MCB with panel with all accessories if require new parts then replace that part and use reputed makewith following rating 9 Maintenance work of STAR DELTA STARTER IN THE EXISTING PANEL WITH FOLLOWING RATING 10 Maintenance work of Soft Starters with panel supplied by manufacturer conforming to applicable standards with logic inputs & outputs, relay outputs and analogue outputs, plug in I/O connections, display of electrical parameters, state of load & operating time, RS 485 serial link for connections to Modbus. PROVIDING AND FIXING OF SOFT STARTER IN EXISTING PANEL 7 Pannels
