Municipal Adminitration And Water Supply Department-MAAWSD has published Supply, Delivery And Commissioning Of 20Hp Water Lubricated Vertical Turbine Pump At Vembakottai Dam Site,In Sivakasi Municipality.. Submission Date for this Tender is 25-03-2020. Pump Supply Tenders in SIVAKASI MUNICIPALITY HEAD WORKS Tamil Nadu. Bidders can get complete Tender details and download the document.
| Name of Work:Supply,delivery and commissioning of 20HP water lubricated Vertical turbine pump at Vembakottai Dam site,in Sivakasi Municipality. | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | DISMANTLING OF EXISTING 20 HP VT PUMP SET \nDismantling-Remove the cable terminals from the motor remove the top of clutch from non- reversable ratchet arrangement from the top of the vertical hallow shaft motor, lifting the discharged head and kept away at the pump house. Detached the motor stool by removing foundation bolt, nuts, sim etc., lifting the motor stool and kept away at the pump house removing the top shaft lifting the column assembly .The materials are to be handled by manual head load from pump house to bank of river through bridge .\n | 1 | One number | |
| 2 | 2 | VERTICAL TURBINE PUMP WATRE LBRICATED CONFIRMING TO IS 1710 / 2009 1500 RPM SUITABLE FOR VERTICAL HALLOW SHAFT SQUIRREL CAGE ELECTRIC MOTOR \nSupply and delivery of vertical water lubricated statistically , dynamically , hydraulically balanced turbine pump capable of discharging 3600 LPM against total head of 16 Mtrs due to all causes with surface discharge head confirming to IS 1710 and as amended as on date with accessories as per IS 5120 / 1977 ( Reaffirmed 2011 ) and as amended thereafter to suit the site condition .The speed of the pump 1500 RPM .The pump should be supplied with non reversible ratchet pin housing safely clutch , suction strainer etc .. The pump Bowl assembly shall be with bronze impeller running at 1450 rpm .The pump includes 11 Mtrs length of bowl assembly ,column assembly , suitable head shaft , SS line shaft , 100 liter HDPE pre – lubricating tank with 20 mm PVC rigid pipe connection along with GM gate valves, M.S. clamps suitable for column pipe / line shaft – 2 set and spanner – 1 set etc complete . The pump set without electric motor .\n | 1 | One number | |
| 3 | 3 | VERTICAL HALLOW SHAFT MOTORS FOR TURBINE PUMP AC three phase / 415 V / Vertical hallow shaft / 4 pole squirrel cage induction motor 1500 RPM\nSupply and delivery of 20 HP vertical hallow shaft squirrel cage induction motor ( IS 325 ) suitable for the above pump continuous rated with class ‘F ‘ insulation for operation in AC , three phase / 50Hz (+/- 5% ) ,415V ( +/-10% ) running with a speed of pump noted above and with inbuilt thrust bearing assembly capable of taking up the entire load and non – reverse ratchet assembly etc .. complete .The motor rating noted above is the minimum and shall be such that it should never be over loaded when the pumps works at MWL condition and shall be 10 % over and above maximum HP absorbed by the pump .\n | 1 | One number | |
| 4 | 4 | Supply and delivery of Star-Delta starter confirming to IS 13947 and IEC 947 suitable 11 KW / 15 HP rating for operation in AC / three phase / 50 Hz ( +/- 5% ) and 415 V ( +/- 10%) including 3 pole magnetic contactor with under voltage release – 3 Nos ., CT operated Ammeter ( 65 mm Dia ) with suppressed scale , voltmeter ( 65 mm Dia ) , Voltmeter selector switch , Miniature circuit breaker , Thermal Overload relay, Air break contactors suitable for next standard higher KW rating , Single phasing preventor , dry running preventor and ON / OFF push button switches , wiring with 1 sq.mm / 4sq.mm copper PVC insulated cable , powder coated vermin proof box . | 1 | One number | |
| 5 | 5 | Supply of PVC insulated and sheathed 25 Sq.m.m 3 core flat type copper cable confirming to IS 694 / 1990 | 20 | Running Meter | |
| 6 | 6 | Supply of jointing material | 6 | One number | |
| 7 | 7 | Supply of mixed Die electric capacitor with certificate ( 10 KVAr + 5 Nos 2 KVAr | 20 | One number | |
| 8 | 8 | Supply of 32 Amps isolator Switch for capacitor | 1 | One set | |
| 9 | 9 | Supply of bolt and nut for pump set | 1 | One set | |
| 10 | 10 | Supply of pressure gauge | 1 | One set | |
| 11 | 11 | Supply of suitable size RSJ Beam and M.S.Base plate to fabricate on the existing structural work . | 1 | One set | |
| 12 | 12 | Erection-Lowering the bowl assembly, Strainer fixing the line shaft , column assembly connecting the delivery main, fixing the discharge head on top of pump ,fixing the vertical hallow shaft motor, connecting the Head shaft nut with check nut and Non-reversible ratchet and taking the trail run. | 1 | One set |
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