Supply Installation Testing And Commissioning Of V T Pump Sets And Its Allied Work At Multi Panchayat Rural Water Supply Scheme At Gopinathdih Under D W And S Mechanical Division Dhanbad , Supplying All Labour 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 And Carrying Old Pump Sets And Accessories To Store. , Supplying, Installation, Testing And Commissioning Of Electrically Driven Vertical Turbine Pump Sets Kirloskar / Wpil/ Mather & Plate/Jyoti Make Having Discharge Capacity Of Raw Water 210 M3 /H Against Total Head Of 65 Meter, Coupled With Vertical Hollow/Solid 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 50 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 Etc. All Complete. Note:- Motor Capacity Should Have 10% Above Of The Pump. , Supplying All Labour Tools And Tackles For Making Pcc Foundation 2X2x1 With All Materials Such As Cement , Sand, Stone Chips, Foundation Bolt Etc All Complete Including Fixing Of Sole Plate For Installation Of New Vt Pump Sets. , 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 315 Amp Copper Bus Bar 4 Pole-1 Set (B) Tpn Mccb 250 Amp L&T/ Siemens Make For Incoming Feeder – 1No. (C) Mccb 200 Amp Tp L&T /Siemens Make For Outgoing Feeder-2 Nos(1No For Each Pump Sets ) (D) 32A Dp Mcb For Lighting -1 No. (E) Suitable Motor Protection Relay. (F) Suitable Size Of Fully Automatic Star Delta Starter L & T/ Bch/ Schneider Make -2 Nos. (1No For Each Pump Sets ) (G) 0-500 V Voltmeter With Selector Switch-1 Set Ct Operated Ampere Meter (0-120A) With Ct- 2 Sets, Phase Indicating Neon Lamp- 6Nos (H) S.P.P. -2Nos Doing Internal Wiring With Proper Gauge Of Copper Wire Etc All Complete Job And Testing On Load , Cost Towards Supplying And Laying Of 35Mm2 X 3 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 Supplying And Laying Of 120 Mm2 , 3 ½ Core Pvc Insulated And Pvc Sheathed ,1.1 Kv Grade Armored Aluminum Cable Of Reputed Make And Isi Marked Doing Connection From Pole To Main Switch And Main Switch To Panel . , Cost Towards Making Cable Lux For- (A)120 Mm2 - 16Nos , 35 Mm2 -24Nos , 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 , 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 315Amp. Tpn Main Switch/ Switch Disconnector And Doing All Line Connection. , Providing, Erecting 150 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 Handling Necessary Monitors And Users Controls On Front Panel Such As Indication , Alarm ,Voltmeter And Selector Switch For Measuring 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 Electronic Output Sensing Unite (D) Suitable Change Over Switch And Earthing , Supply And Filling Transformer Oil Of Reputed Make , Cost Towards Supplying And Laying Of 150 Mm2 , 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 , Cost For Making New Common Header With Supply And Fitting Of 6Dia Heavy Duty Ms Pipe 15 Ft , 6” Dia Flange-8 Nos. , Rubber Insertion-10Kg, Nut, Bolt, Washer, Reducer With Cutting Of Pipe In Required Length And Doing Welding And Fixing Nr Valve ,Sluice Valve And Jointing With Existing Delivery Pipe Line As Required All Complete Job With Materials And Labors Charges As Per Site Condition.
