Municipal Administration And Water Supply Department Tender

Supply and delivery of 200mm DI D/F Gate sluice valves (soft seated) resilient seated soft sealingGate Valves(Sluice Valves) with body Bonnet of Ductile cast iron of Grade GGG 40 orequivalent grade, Wedge fully rubber lined with EPDM replaceable spindle nut without glandpacking and with 3 O- Ring protection on the shaft and seals of NBR and the valves shouldbe of Vacuum tight and 100% leak proof with face to face dimensions as per BS 5163-89/ISI 14846-2000/DIN 3202 F4. All the valves should be with electrostatic powder coating both inside and out side with pocket less straight through body passage. All the valves are to be compatible for buried application with pressure rating PN 10/16

Servicing of 50HP/37KW Motor by Dismantling tyre coupling set, lifting the motor from base frame, removing the top cover of HSC centrifugal pump, lifting the rotating assembly set ,supply and fixing of suitable size bearings of DE and NDE side of motor with applying lithium based grease.Supply and fixing of pin type coupling bolt & nut and rubber bush,assembling the motor by inserting the rotor assembly into the stator core with proper arrangements and seating the bearings carefully by special tool arrangements in the end covers and fixing the motor body, terminal board connection the winding leads and finally checking, fixing the motor, including aligning for Zero - Zero accuracy and painting etc complete.

Servicing of 1820Lpm x 68m HSC Pump by dismantling the pump rotating element bearing housing, wornout bearings, checknuts, damaged sleeves, gun metal damaged impeller, stainless steel shaft at workshop by using hydraulic mechanism arrangements for proper removing without damaging the gunmetal impeller,Recondtioning Shaft,Sleeve,Bronze Wearing,Rplacement of Bearings and Bronze Sleeves etc assembling the pump rotating element fixing gunmetal impeller and checking the alignment, and conveying the pump from workshop to pump house .bed alignment commissioning lead lift, tools and takles Zero - Zero accuracy and painting etc complete.

Erection of 200mm Non return Valve , Sluice Valve cost including Required MS Specials , new Gaskets and Bold nuts,Dismatling the Old Valves and Re-erection of new Valve, Pump and Aligning and Commissioning..

Manufacture, Supply and Delivery of 250mm DI D/F Slanted seat Swing Check Valve. Body of ductile cast iron of Grade GGG 40 or equivalent grade and disc of ductile cast iron GGG 40 or equivalent grade with fully encapsulated EPDM rubber, where both faces can be used. Electrostatic epoxy powder/liquid coating (EP-P) inside and outside color blue RAL 5005 with minimum coating thickness of 250 microns. The EPDM rubber & Epoxy Powder should be approved by W 270. (EP-P) it is a resi-coat powder approved for drinking water application, applied through fusion bonding process by dipping the shot-blasted casted components heated up to 200 deg C). Face to face dimensions as per EN558-1, series 48 and flange connections as per EN 1092-2/IS 1538

Servicing of 2609Lpm x34M head VT Pump by dismantling the motor, pump tool, coupline set, bearing set, first stage 200mm dia. Column pipe discharge tee, oil tube, rubber spider, line shaft, gun metal bearings, line shaft bearings 7 Nos., column pipe 6 Nos. bowlset, one by one with proper tool arrangements, cleaning of all column pipes, oil tubes, bowls discharge tee complete by scraping with wire mesh and applying two coats of anti-corrosive black paint including cost of paint and labour with tools,reconditioning all the line shafts and impeller shaft by cleaning of entire shaft, welding, threaded portion, removing of bend by hydraulic pressing and checking alignment in the lathe,cleaning of bowls and reconditioning the inner portion of bowl by filling cast iron material using welding and grinding ,assembling of 200mm dia column pipe 7 Nos., shaft enclosing tube 6 Nos. line shaft 6 Nos., head shaft, line shaft bearings, 6 Nos., impeller shaft bearing, Neoprene rubber spider 6 Nos.Charges includes fixing the motor on the pump assembly, fixing shaft pully with pump pulley using bolt & nuts with rubber sleeves etc and providing L.T.Cable connections earth connections testing & commissioning.

Supply and delivery of 250mm DI D/F Gate sluice valves (soft seated) resilient seated soft sealingGate Valves(Sluice Valves) with body Bonnet of Ductile cast iron of Grade GGG 40 orequivalent grade, Wedge fully rubber lined with EPDM replaceable spindle nut without glandpacking and with 3 O- Ring protection on the shaft and seals of NBR and the valves shouldbe of Vacuum tight and 100% leak proof with face to face dimensions as per BS 5163-89/ISI 14846-2000/DIN 3202 F4. All the valves should be with electrostatic powder coating both inside and out side with pocket less straight through body passage. All the valves are to be compatible for buried application with pressure rating PN 10/16

Erection of 250mm Non return Valve , Sluice Valve cost including Required MS Specials ,new Gaskets and Bold nuts,Dismatling the Old Valves and Re-erection of new Valve, Pump and Aligning and Commissioning..

Manufacture, Supply and Delivery of 100mm DI D/F Slanted seat Swing Check Valve. Body of ductile cast iron of Grade GGG 40 or equivalent grade and disc of ductile cast iron GGG 40 or equivalent grade with fully encapsulated EPDM rubber, where both faces can be used. Electrostatic epoxy powder/liquid coating (EP-P) inside and outside color blue RAL 5005 with minimum coating thickness of 250 microns. The EPDM rubber & Epoxy Powder should be approved by W 270. (EP-P) it is a resi-coat powder approved for drinking water application, applied through fusion bonding process by dipping the shot-blasted casted components heated up to 200 deg C). Face to face dimensions as per EN558-1, series 48 and flange connections as per EN 1092-2/IS 1538

Supply and delivery of 100mm DI D/F Gate sluice valves (soft seated) resilient seated soft sealingGate Valves(Sluice Valves) with body Bonnet of Ductile cast iron of Grade GGG 40 orequivalent grade, Wedge fully rubber lined with EPDM replaceable spindle nut without glandpacking and with 3 O- Ring protection on the shaft and seals of NBR and the valves shouldbe of Vacuum tight and 100% leak proof with face to face dimensions as per BS 5163-89/ISI 14846-2000/DIN 3202 F4. All the valves should be with electrostatic powder coating both inside and out side with pocket less straight through body passage. All the valves are to be compatible for buried application with pressure rating PN 10/16

Erection of 100mm Non return Valve , Sluice Valve cost including Required MS Specials ,new Gaskets and Bold nuts,Dismatling the Old Valves and Re-erection of new Valve, Pump and Aligning and Commissioning..

Supply and Fixing of floor mounted type VFD soft starter suitable for the LT motor offered for operation in AC three Phase 50Hz (+/- 5%), 415V(+/-10%) including line contactors suitable for next standard higher KW rating, Over load relay, instrument panel with frequency meter, Ammeter, Voltmeter, indicating lamp 6Nos, LED ON/OFF type and Start /Stop push button.

Servicing of 120HP/90KW Vertial Turbine motor by Dismantling of Motor and Stator ,Varnishing of Stator Coil,Replacement of Wornout Bearing ,Sleeves cost including Maching and Oven ,Labour Charges and Consumbles.

Manufacture, Supply and Delivery of 300mm DI D/F Slanted seat Swing Check Valve. Body of ductile cast iron of Grade GGG 40 or equivalent grade and disc of ductile cast iron GGG 40 or equivalent grade with fully encapsulated EPDM rubber, where both faces can be used. Electrostatic epoxy powder/liquid coating (EP-P) inside and outside color blue RAL 5005 with minimum coating thickness of 250 microns. The EPDM rubber & Epoxy Powder should be approved by W 270. (EP-P) it is a resi-coat powder approved for drinking water application, applied through fusion bonding process by dipping the shot-blasted casted components heated up to 200 deg C). Face to face dimensions as per EN558-1, series 48 and flange connections as per EN 1092-2/IS 1538

Servicing of 408m3/Hrx 60M head VT Pump by dismantling the motor, pump tool, coupline set, bearing set, first stage 200mm dia. Column pipe discharge tee, oil tube, rubber spider, line shaft, gun metal bearings, line shaft bearings 7 Nos., column pipe 6 Nos. bowlset, one by one with proper tool arrangements, cleaning of all column pipes, oil tubes, bowls discharge tee complete by scraping with wire mesh and applying two coats of anti-corrosive black paint including cost of paint and labour with tools,reconditioning all the line shafts and impeller shaft by cleaning of entire shaft, welding, threaded portion, removing of bend by hydraulic pressing and checking alignment in the lathe,cleaning of bowls and reconditioning the inner portion of bowl by filling cast iron material using welding and grinding ,assembling of 200mm dia column pipe 7 Nos., shaft enclosing tube 6 Nos. line shaft 6 Nos., head shaft, line shaft bearings, 6 Nos., impeller shaft bearing, Neoprene rubber spider 6 Nos.Charges includes fixing the motor on the pump assembly, fixing shaft pully with pump pulley using bolt & nuts with rubber sleeves etc and providing L.T.Cable connections earth connections testing & commissioning.

Supply and delivery of 300mm DI D/F Gate sluice valves (soft seated) resilient seated soft sealingGate Valves(Sluice Valves) with body Bonnet of Ductile cast iron of Grade GGG 40 orequivalent grade, Wedge fully rubber lined with EPDM replaceable spindle nut without glandpacking and with 3 O- Ring protection on the shaft and seals of NBR and the valves shouldbe of Vacuum tight and 100% leak proof with face to face dimensions as per BS 5163-89/ISI 14846-2000/DIN 3202 F4. All the valves should be with electrostatic powder coating both inside and out side with pocket less straight through body passage. All the valves are to be compatible for buried application with pressure rating PN 10/16

Servicing of 60HP/44KW Motor by Dismantling tyre coupling set, lifting the motor from base frame, removing the top cover of HSC centrifugal pump, lifting the rotating assembly set ,supply and fixing of suitable size bearings of DE and NDE side of motor with applying lithium based grease.Supply and fixing of pin type coupling bolt & nut and rubber bush,assembling the motor by inserting the rotor assembly into the stator core with proper arrangements and seating the bearings carefully by special tool arrangements in the end covers and fixing the motor body, terminal board connection the winding leads and finally checking, fixing the motor, including aligning for Zero - Zero accuracy and painting etc complete.

Servicing of 2400LPm x 70m HSC Pump by dismantling the pump rotating element bearing housing, wornout bearings, checknuts, damaged sleeves, gun metal damaged impeller, stainless steel shaft at workshop by using hydraulic mechanism arrangements for proper removing without damaging the gunmetal impeller,Recondtioning Shaft,Sleeve,Bronze Wearing,Rplacement of Bearings and Bronze Sleeves etc assembling the pump rotating element fixing gunmetal impeller and checking the alignment, and conveying the pump from workshop to pump house .bed alignment commissioning lead lift, tools and takles Zero - Zero accuracy and painting etc complete.

Electromagnetic Flow Meter shall be a velocity sensing Electromagnetic type, microprocessor based signal converter, sealed housing, flanged tube meter for 1.0 Mpa working pressure, manufactured to highest standard available for mag-meters, equipped with minimum six digit digital totalizers, reading in different units (Kiloliters / Cubic meter) and shall be accurate within 0.5% of Measured value, shall operate within a range of 0.3 m/sec to 4 m/sec and be constructed as follows: Meter tube (Sensor) shall be fabricated from stainless steel tube and use class PN10 flat face carbon steel flanges in accordance with IS 1538. These flanges shall be welded to the flow tube. The internal and external of the meter tube shall be blasted to near white and lined with hard rubber/ Polyurethrene/ PTFE preferably by SBR or EPDM. Meter tube shall have a constant nominal inside diameter offering no obstruction to the flow. The accuracy should be inclusive of linearity, hysteresis, repeatability, temperature and pressure effects. Coil Housing shall be fabricated from stainless steel (SS304)/ Die cast Aluminium/ Carbon steel with anticorriosive paint for corrosion resistance and welded to the tube providing a completely sealed environment for all coils, electrode connections and wiring harness capable of submerged or buried operation with IP68 Protection. Signal Converter shall be pulsed DC coil excitation type with auto zeroing. The signal converter shall be remotely mounted away from the meter.

Erection charges for watert meter including Required MS Specials ,new Gaskets and Bold nuts,Dismatling the Old meter and Re-erection of new meter, Aligning and Commissioning..

Servicing of 4700LPm x 38m HSC Pump by dismantling the pump rotating element bearing housing, wornout bearings, checknuts, damaged sleeves, gun metal damaged impeller, stainless steel shaft at workshop by using hydraulic mechanism arrangements for proper removing without damaging the gunmetal impeller,Recondtioning Shaft,Sleeve,Bronze Wearing,Rplacement of Bearings and Bronze Sleeves etc assembling the pump rotating element fixing gunmetal impeller .Recondtioning of Pumpset Bed by dismantling the old Bed and condtruction of new pumpset bed for site condtion and grouting of bed, and conveying the pump from workshop to pump house .bed alignment commissioning lead lift, tools and takles Zero - Zero accuracy and painting etc complete,

Supply and delivery of 150mm DI D/F Gate sluice valves (soft seated) resilient seated soft sealingGate Valves(Sluice Valves) with body Bonnet of Ductile cast iron of Grade GGG 40 orequivalent grade, Wedge fully rubber lined with EPDM replaceable spindle nut without glandpacking and with 3 O- Ring protection on the shaft and seals of NBR and the valves shouldbe of Vacuum tight and 100% leak proof with face to face dimensions as per BS 5163-89/ISI 14846-2000/DIN 3202 F4. All the valves should be with electrostatic powder coating both inside and out side with pocket less straight through body passage. All the valves are to be compatible for buried application with pressure rating PN 10/16

Manufacture, Supply and Delivery of 150mm DI D/F Slanted seat Swing Check Valve. Body of ductile cast iron of Grade GGG 40 or equivalent grade and disc of ductile cast iron GGG 40 or equivalent grade with fully encapsulated EPDM rubber, where both faces can be used. Electrostatic epoxy powder/liquid coating (EP-P) inside and outside color blue RAL 5005 with minimum coating thickness of 250 microns. The EPDM rubber & Epoxy Powder should be approved by W 270. (EP-P) it is a resi-coat powder approved for drinking water application, applied through fusion bonding process by dipping the shot-blasted casted components heated up to 200 deg C). Face to face dimensions as per EN558-1, series 48 and flange connections as per EN 1092-2/IS 1538

Supply and delivery of 300mm DI D/F Gate sluice valves (soft seated) resilient seated soft sealingGate Valves(Sluice Valves) with body Bonnet of Ductile cast iron of Grade GGG 40 orequivalent grade, Wedge fully rubber lined with EPDM replaceable spindle nut without glandpacking and with 3 O- Ring protection on the shaft and seals of NBR and the valves shouldbe of Vacuum tight and 100% leak proof with face to face dimensions as per BS 5163-89/ISI 14846-2000/DIN 3202 F4. All the valves should be with electrostatic powder coating both inside and out side with pocket less straight through body passage. All the valves are to be compatible for buried application with pressure rating PN 10/16

Fabriction of MS pipe and special for 150mm Suction pipeline ,300mm clear water outlet pipeline cost including fabrication of flanged double end Bends ,flanged double end pipes by welding drilling maching of Holes in flanges and labour,hire charges for welding machine ,tools and materials

Erection of 150mm Non return Valve , Sluice Valve cost including Required MS Specials ,new Gaskets and Bold nuts,Dismatling the Old Valves and Re-erection of new Valve, Pump and Aligning and Commissioning..

Supply and delivery of Star-Delta starter confirming to IS 13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/ Three Phase/50HZ (+/- 5%) and 415V (+/- 10%) including 3 pole magnetic contactor with under voltage release - 3 nos., CT operated Ammeter (65 mm dia) with suppressed scale, Voltmeter (65mm 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/4 sq. mm copper pvc insulated cable, powder coated vermin proof box, including the capacitor (the cost of capacitor is to be taken separately).

Manufacture, Supply and Delivery of 100mm DI D/F Slanted seat Swing Check Valve. Body of ductile cast iron of Grade GGG 40 or equivalent grade and disc of ductile cast iron GGG 40 or equivalent grade with fully encapsulated EPDM rubber, where both faces can be used. Electrostatic epoxy powder/liquid coating (EP-P) inside and outside color blue RAL 5005 with minimum coating thickness of 250 microns. The EPDM rubber & Epoxy Powder should be approved by W 270. (EP-P) it is a resi-coat powder approved for drinking water application, applied through fusion bonding process by dipping the shot-blasted casted components heated up to 200 deg C). Face to face dimensions as per EN558-1, series 48 and flange connections as per EN 1092-2/IS 1538

Supply and delivery of 100mm DI D/F Gate sluice valves (soft seated) resilient seated soft sealingGate Valves(Sluice Valves) with body Bonnet of Ductile cast iron of Grade GGG 40 orequivalent grade, Wedge fully rubber lined with EPDM replaceable spindle nut without glandpacking and with 3 O- Ring protection on the shaft and seals of NBR and the valves shouldbe of Vacuum tight and 100% leak proof with face to face dimensions as per BS 5163-89/ISI 14846-2000/DIN 3202 F4. All the valves should be with electrostatic powder coating both inside and out side with pocket less straight through body passage. All the valves are to be compatible for buried application with pressure rating PN 10/16

Erection of 100mm Non return Valve , Sluice Valve cost including Required MS Specials ,new Gaskets and Bold nuts,Dismatling the Old Valves and Re-erection of new Valve, Pump and Aligning and Commissioning..