Tender For Renovation Of Rural Water Supply Scheme At Bandh Basti Kathara Under D.W.&S. Mechanical Division, Dhanbad For The Year 2022-23

Sharing tender

Renovation Of Rural Water Supply Scheme At Bandh Basti Kathara , Raw Water Pumping Plant:- , Supplying All Labor Tools And Tackles For Taking Out Old And Damaged Vt Pump Sets From Intake-Well With All Accessories , Demolition Of Mounting Channel For Installation Of New Vertical Turbine Pump Sets. , Supplying, Installation, Testing And Commissioning Of Electrically Driven Vertical Turbine Pump Sets Kirloskar / Wpil/ Mather & Plate/Jyoti Having Discharge Capacity Of Raw Water60 M3/Hragainsttotal Head Of25 Meters, Coupled With Vertical Hollow Shaft Sq. Cage Induction Motor Make (Kirloskar / Crompton/ Jyoti) Operated On 415 + 10% Volts, 50Hz, 1470 Rpm With Sole Plate, Discharge Head, M.S. D.F. Column Assembly Random Length Of 5 Ft, Total 40 Ft. S.S. Line Shaft, S.S, Socket, Spider Bearing With Rubber Cut Less Bush, Cidf Sluice Valve-1 No,Cidf Nr Valve-1 No, Pressure Gauge-1 No Ets All Complete. Note:- Motor Capacity Should Have 10% Above Of The Pump. , Supplying All Labor Tools And Tackles For Making Pcc Foundation 3X3x1 With All Materials Such As Cement , Sand, Stone Chips, Foundation Bolt, Reducer As Per Sample, Including Fixing Of Sole Plate For Installation Of New Vt Pump Sets And Jointing The Existing Delivery Pipe Line Etc All Complete Job. , Cost Towards Supplying Andlaying Of 06 Mm2 X3 Core Pvc Insulated And Pvc Sheathed ,1.1 Kv Grade Unarmored Copper Cable Of Reputed Make And Isi Marked Doing Connection From Panel To Both Motor. , Cost Towards Making Cable Mouth For- (A) 50 Mm2- 16 Nos , (B) 06 Mm2-24Nos , Cost Of Doing Internal Light Wiring Of Pump House With 7/18 Single Core Copper Wire Will All Required Making Short Point -1 No, Medium Point-2 Nos, Long Point- 1 No With Supplying And Fixing 4X40 Watt Tube Light-2 Nos, 25 Watt, Led Flood Light With Bracket-1 No Etc All Complete , Earthing With Copper Earth Plate 600 Mm X 600 Mm X 3 Mm Thick Including Accessories And Providing Masonry With Cover Plate Having Locking Arrangements And Watering Pipe 2.7 Meter Long Etc With Charcoal/ Coke And Salt As Required For Chemical Earthing. 02 Nos. For Pump Set And 02 Nos. For Transformer (One Body Earthing And One Neutral Earthing ) , Cost For Supply And Fitting Of 200 Amp. Tpn Main Switch/ Switch Disconnectorand Doing All Line Connection. , Supplying And Laying Of 8 Swg Copper Wire For Making Earthing Connection In To From Earthing Station To Panel To Motor . , Cost Towards Supplying Andlaying Of 50 Mm2 , 3 ½ Core Pvc Insulated And Pvc Sheathed ,1.1 Kv Grade Armeredaluminum Cable Of Reputed Make And Isi Marked Doing Connection From Main Switch To Stabilizer Andstabilizer To Panel . , Providing Floor/Wall Mounted Cubical L.T Power Control Panel Fabricated With Ms Sheet And Painted, Dust And Vermin Proof, Proper Ventilated, Consisting Of – (A) Proper Distribution 200 Amp Copper Bus Bar 4 Pole-1 Set (B) Tpn Mccb 100 Amp L&T/ Siemens Make Withearth Faultrelay For Incoming Feeder – 1No. (C) Mccb 100 Amp Tp L&T /Siemens Make For Outgoing Feeder-2 Nos.(1No For Each Pump Sets) (D) Suitable Size Of Fully Automatic Star Delta Starter L & T/ Bch/Schnider Make -2 Nos., (E) With Suitable Kvr (Capacitor) For Improving Power Factor (F) 0-500 V Voltmeter With Selector Switch-2Nosct Operated Ampere Meter (0-200A) With Ct- 2 Sets With Selector Switch-2Nos, Phase Indicating Neon Lamp- 6Nos, S.P.P.-2Nos Doing Internal Wiring With Proper Gauge Of Copper Wireetc All Complete Job And Testing On Load. , Providing, Erecting 30 Kva Servo Controlled Automatic Voltage Stabilizer Suitable For Output Voltage 415V+/- 1% And Input 280-450 V, 3 Phase ,50 Hz , With Copper Wound Transformer (Oil Cooled ) As Mentioned Below. The Stabilizer Shall Function Satisfactorily Even If Incoming Supply Is Unbalanced Between The Phases Within Range Of 10%. The Stabilizer Should Be Constructed In Cubical Box ,With By Bidirectional Wheels For Easy Handlingnecessarymonitors And Users Controls On Front Panel Such As Indication , Alarm ,Voltmeterand Selector Switch Formeasuring Input And Output Voltage , Auto/Manual Selector Switch , Raise/Low Push Buttons Etc.Suitable Capacity Termination Strips And Bush Bars For Incoming & Outgoing Cable Should Be Provided. All Three Phases Shall Be Independently Monitored And Corrected. Following Protections And Indications Shall Be Incorporated As Per Is :9815 (A) Over Voltage /Under Voltage (B) Single Phasing (C) Cut Off Contractor With Electronicoutput Sensing Unite Suitable Change Over Switch And Earthing. , Supply And Top Up Transformer Oil Of Reputed Make , Clear Water Pumping Plant:- , Supplying All Labour Tools And Tackles For Taking Out Old And Damaged C/F Pump Set With All Accessories , Demolition Of Foundationfor Installation Of New Hsc Centrifugal Pump Sets. , Supplying, Installation, Testing And Commissioning Of Electrically Drivenhorizontal Split Casing Centrifugalpump Set Make(Kirloskar/ Wpil/ Mather& Plate/Jyoti ) Having Discharge Capacity Of Clear Water50 M3/Hragainsttotal Head Of 45 Meter Coupled With Tefc Sq. Cage Induction Motor Make (Kriloskar/ Crompton /Jyoti) Operated On 415 + 10% Volts, 50Hz, 1470 Rpm Mounted On Common M.S. Fabricated Base Plate With Cidf Sluice Valve-1 No,Cidf Nr Valve-1 No, Foot Valve-1 No, Pressure Gauge-1 No, Tire Coupling-1 No Etc All Complete. , Supplying All Labour Tools And Tackles For Making Pcc Foundtiaon-1Nos, Of Size 4X3’X3 With All Materials Such As Cement , Sand, Stone Chips, Foundation Bolt-6Nos,Reducer And Plastering And Punning Over Exposed Surface And Jointing The Existing Delivery And Suctionpipeline Etc All Complete Job. , Providing Floor/Wall Mounted Cubical L.T Power Control Panel Fabricated With Ms Sheet And Painted, Dust And Vermin Proof, Proper Ventilated, Consisting Of – (A) Proper Distribution 200 Amp Copper Bus Bar 4 Pole-1 Set (B)Tpn Mccb 200 Amp L&T/ Siemens Make Withearth Faultrelay For Incoming Feeder – 1No. (C) Mccb 100 Amp Tp L&T /Siemens Make For Outgoing Feeder-2 Nos.(1No For Each Pump Sets) (D) Suitable Size Of Fully Automatic Star Delta Starter L & T/ Bch/Schnider Make -2 Nos. (E) With Suitable Kvr (Capacitor) For Improving Power Factor (F) 0-500 V Voltmeter With Selector Switch-2Nosct Operated Ampere Meter (0-200A) With Ct- 2 Sets With Selector Switch-2Nos, Phase Indicating Neon Lamp- 6Nos, S.P.P.-2Nos Doing Internal Wiring With Proper Gauge Of Copper Wireetc All Complete Job And Testing On Load. , Cost Towards Supplying Andlaying Of 70 Mm2 X , 3 ½ Core Pvc Insulated And Pvc Sheathed ,1.1 Kv Grade Armored Aluminum Cable Of Reputed Make And Isi Marked Doing Connection From Main Switch To Stabilizer And Stabilizer To Panel Board . , Cost Towards Supplying And Laying Of 10 Mm2 , 3 Core Pvc Insulated And Pvc Sheathed,1.1 Kv Grade Unarmored Copper Cable Of Reputed Make And Isi Marked For Doing Connection From Panel To Motor. , Cost Towards Making Cable Mouth For- (A) 70 Mm2- 16Nos , (B) 10Mm2-24 Nos , Cost Of Doing Internal Light Wiring Of Pump House With 7/18 Single Core Copper Wire Will All Required Making Short Point -1 No, Medium Point-2Nos, Long Point- 1 No With Supplying And Fixing 4X40 Watt Tube Light-1 Nos, 25 Watt, Led Flood Light With Bracket-1 No Etc Including Materials And Labor Chargesall Compelte-1 Job. , Earthing With Copper Earth Plate 600 Mm X 600 Mm X 3 Mm Thick Including Accessories And Providing Masonary With Cover Plate Having Locking Arrangements And Watering Pipe 2.7 Meter Long Etc With Charcoal/ Coke And Salt As Required For Chemical Earthing. 02 Nos. For Pump Set And 02 Nos. For Transformer (One Body Earthing And One Neutral Earthing ) , Supplying And Laying Of 8 Swg Copper Wire For Making Earthing Connection In To From Earthing Station To Panel To Motor. , Cost For Supply And Fitting Of 200 Amp. Tpn Main Switch/ Switch Disconnector And Doing All Line Connection. , Providing, Erecting 50 Kva Servo Controlled Automatic Voltage Stabilizer Suitable For Output Voltage 415V+/- 1% And Input 280-450 V, 3 Phase ,50 Hz , With Copper Wound Transformer (Oil Cooled ) As Mentioned Below. The Stabilizer Shall Function Satisfactorily Even If Incoming Supply Is Unbalanced Between The Phases Within Range Of 10%. The Stabilizer Should Be Constructed In Cubical Box ,With By Bidirectional Wheels For Easy Handlingnecessarymonitors And Users Controls On Front Panel Such As Indication , Alarm ,Voltmeterand Selector Switch Formeasuring Input And Output Voltage , Auto/Manual Selector Switch , Raise/Low Push Buttons Etc.Suitable Capacity Termination Strips And Bush Bars For Incoming & Outgoing Cable Should Be Provided. All Three Phases Shall Be Independently Monitored And Corrected. Following Protections And Indications Shall Be Incorporated As Per Is :9815 (A) Over Voltage /Under Voltage (B) Single Phasing (C) Cut Off Contractor With Electronicoutput Sensing Unite Suitable Change Over Switch And Earthing. , Supply And Top Up Transformer Oil Of Reputed Make