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Tender for Maintenance Of Tube Wells Which Includes Round The Clock Monitoring Of Tube Wells Of All Sizes, Complete Repairs / Rewinding Of Submersible Pump Sets Including Cost Of Material Components Required To Repair Pump Sets, Starters, Meters Etc. Of Electric Panel Of Tube Wells, Lowering And Unlowering Of Pump Sets Complete In All Respect, Maintenance Of Log-Books & History Sheet As Directed By Engineer-In-Charge For Tube Well Per Month. (For Urban Water Supply Scheme) Complete O&M , 6.0 Hp To 7.5 Hp , 8.0 Hp To 10.0 Hp , 11.0 Hp To 12.5 Hp , Repairing Of Leakage In Existing Distribution/Rising Main/Transmission Main Ac/Pvc/Hdpe Pipe Line Up To 1.5 Mtr Depth Of Sizes As Given Below By Digging Out Suitable Size Of Pit At Site Of Work Including Taking Out The Burst Pipe From Trench, Dewatering And Providing Adequate Safety Arrangement At Site. This Will Also Include Cutting Of Pipe Ends, Fixing Of Pipe Piece With Jointing Material, Tightening Of Cid Joints To Make Repair Leak Proof And Then Refilling Of Excavated Tench / Pit / Road Shall Be Done Properly I.E After A Layer Of 20 Cm With Proper Watering And Ramming In Layers. For Entire Job Contractor Will Use His Own T&P & Labour And Will Arrange Transportation Of Material Required From Jen Store. (Required Material Such As Pipe Piece, Cid Joints Shall Be Provided By Department Free Of Cost) , In All Type Soil Ac/Pvc/Hdpe Pipe , 80/90Mm , 100/110Mm , Repairing Of Leakage In Existing Distribution/Rising Main/Transmission Main Ci/Ms/Di Pipe Line Up To 1.5 Mtr Depth Of Sizes As Given Below By Digging Out Suitable Size Of Pit At At Site Of Work Including Taking Out The Burst Pipe From Trench, Dewatering And Providing Adequate Safety Arrangement At Site. This Will Also Include Cutting Of Pipe Ends, Fixing Of Pipe Piece With Jointing Material, Tightening Of Cid Joints To Make Repair Leak Proof And Then Refilling Of Excavated Tench / Pit / Road Shall Be Done Properly I.E After A Layer Of 20 Cm With Proper Watering And Ramming In Layers. For Entire Job Contractor Will Use His Own T&P & Labour And Will Arrange Transportation Of Material Required From Jen Store. (Required Material Such As Pipe Piece, Cid Joints Shall Be Provided By Department Free Of Cost) , In All Type Soil , 100Mm , 150Mm , 200Mm , Replacement Of Ci/ Di Double Flange Sluice Valves,Non Return Valves,Butter Fly Valves Etc. In Existing Distribution/Rising Main/Transmission Main Pipe Line Up To 1.5 Mtr Depth Of Sizes As Given Below By Digging Out Suitable Size Of Pit At Site Of Work Including Providing And Fixing Ms Nut And Bolt And Rubber Gasket, Dewatering And Providing Adequate Safety Arrangement At Site And Then Refilling Of Excavated Tench / Pit / Road Shall Be Done Properly I.E After A Layer Of 20 Cm With Proper Watering And Ramming In Layers For Entire Job Contractor Will Use His Own T&P & Labour And Will Arrange Transportation Of Required Material From Store. (Required Material Such As Valve, Tail Piece, Cid Joints Etc. Shall Be Provided By Department Free Of Cost) , In All Type Soil , 80 Mm , 100 Mm , 150 Mm , Restoration Of Cement Concrete Road Including Making Of Pit In Regular Shape, Ramming And Consolidation Of Surface, Laying, Positioning And Compacting Cement Concrete ( M-20 ) Minimum Thickness 200 Mm Upto The Satisfaction Of Engineer Incharge. The Rate Includes The Making Of Pit In Regular Shape, All Labour, Material And T&P Charge Complete Job. , Running Expenditure Of Pump Houses Which Includes Complete Operation Of Pump Motor , Maintenance Of Log-Books As Directed By Engineer-In-Charge, General Up Keeping Of Premises, Security Arrangements, Regular Chemical Dosing In Cwr, Cleaning And Desilting Of Sr/Cwr/Sump Once Every Six Months, Daily Valve Operation Under The Campus Of Pump House And All Other Works As Mentioned In Scope Of Work In Tender Document For Per Pump House Per Month. (Power Supply Minimum 16 Hrs) (Excluding Repairing Of Pumping Machinery Etc.) , Up To 100 Hp ( For Operating Load)
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