Supply And Installation Of 20 Nos Old Telemetry Supply And Installation Of Miscellaneous Items And Construction Of Rcc Tower With Ptb For Telemetry Stations At Various Sites Under Damodar Division , Asansol , Supply Of Miscellaneous Items , Establishment , Testing & Commissioning Of Remote Station Type Ms For Rain Fall Measurement Including Satellite Transmeter With Sensors For Rainfalll ( Tipping Bucket Rain Gauge ) With All Associated Cables / Wireless Link , Hardware Etc , With All The Mechanical And Febrication Works Along With Data Transmission From Remote Site To Cwcs Existing Ers At Delhi Or At Any Other Location , To Existing Modeling Center At Damodar Division , Cwc , Asansol , Hydrological Observation Circle , Cwc , Maithon And Ffm Directorate , Cwc , Sewa Bhawan , New Delhi Using Existing V-Sat Network Complete In All Respect . , Battery , 12V , Antenna With Rf Cable , Bubbler Sensor , Bubbler Tube , Solar Powersupply , Dcp Box , Gps Antenna , Hdpe Pipe 1-1 / 2 , Lightenning Arrester With Earthing , Mounting Pole With Brackets , Solar Pannel , Radar Cable , Radar Sensor , Laying Charges For Hdpe Pipe Including Trenching , Ladder Foldable For 6 Meter Highet Tower , Raingauge With Sensor , Civil Works For Construction Of Each Rcc Telemetry Tower , Earth Work In Excavation By Mechanical Means ( Hydraulic Excavator ) / Manual Means Over Areas ( Exceeding 30 Cm In Depth , 1 . 5 M In Width As Well As 10 Sqm On Plan ) Including Getting Out And Disposal Of Excavated Earth Lead Upto 50 M And Lift Upto 1 . 5 M , As Directed By Engineer-In-Charge . , Extra For Every Additional Lift Of 1 . 5 M Or Part Thereof In Excavation / Banking Excavated Or Stacked Materials . , Filling Available Excavated Earth ( Excluding Rock ) In Trenches , Plinth , Sides Of Foundations Etc . In Layers Not Exceeding 20Cm In Depth , Consolidating Each Deposited Layer By Ramming And Watering , Lead Up To 50 M And Lift Upto 1 . 5 M . , Supplying And Filling In Plinth With Sand Under Floors , Including Watering , Ramming , Consolidating And Dressing Complete . , Providing And Laying In Position Cement Concrete Of Specific Grade Excluding The Cost Of Centering And Shuttering With 1:4:8 ( 1 Cement: 4 Fine Sand:8 Graded Stone Aggregate 40Mm Nominal Size ) , Providing And Laying In Position Machine Batched And Machine Mixed Design Mix M-25 Grade Cement Concrete For Reinforced Cement Concrete Work , Using Cement Content As Per Approved Design Mix , Including Pumping Of Concrete To Site Of Laying But Excluding The Cost Of Centering , Shuttering , Finishing And Reinforcement , Including Admixtures In Recommended Proportions As Per Is: 9103 To Accelerate , Retard Setting Of Concrete , Improve Workability Without Impairing Strength And Durability As Per Direction Of Engineer-In-Charge . ( Note :- Cement Content Considered In This Item Is @ 330 Kg / Cum . Excess / Less Cement Used As Per Design Mix Is Payable / Recoverable Separately ) . , Centering And Shuttering Including Strutting , Propping Etc . And Removal Of Form For : Foundations , Footings , Bases Of Columns , Etc . For Mass Concrete , Centering And Shuttering Including Strutting , Propping Etc . And Removal Of Form For : Columns , Pillars , Piers , Abutments , Posts And Struts , Providing And Laying In Position Machine Batched And Machine Mixed Design Mix M-25 Grade Cement Concrete For Reinforced Cement Concrete Work , Using Cement Content As Per Approved Design Mix , Including Pumping Of Concrete To Site Of Laying But Excluding The Cost Of Centering , Shuttering , Finishing And Reinforcement , Including Admixtures In Recommended Proportions As Per Is: 9103 To Accelerate , Retard Setting Of Concrete , Improve Workability Without Impairing Strength And Durability As Per Direction Of Engineer-In-Charge . ( Note :- Cement Content Considered In This Item Is @ 330 Kg / Cum . Excess / Less Cement Used As Per Design Mix Is Payable / Recoverable Separately ) . , Centering And Shuttering Including Strutting , Propping Etc . And Removal Of Form For : Columns , Pillars , Piers , Abutments , Posts And Struts , Extra For Shuttering In Circular Work ( 20% Of Respective Centering And Shuttering Items ) , Centering And Shuttering Including Strutting , Proping Etc And Removal Of Form For Roofs . , Reinforcement For R . C . C Work Including Straightening , Cutting , Bending , Placing In Position And Binding All Complete . ( Tmt Bars Of Grade Fe-500D Or More ) , 6 Mm Cement Plaster 1:3 ( 1 Cement: 3 Fine Sand ) . , Providing And Fixing Stainless Steel ( Grade 304 ) Railing Made Of Hollow Tubes , Channels , Plates Etc . , Including Welding , Grinding , Buffing , Polishing And Making Curvature ( Wherever Required ) And Fitting The Same With Necessary Stainless Steel Nuts And Bolts Complete , I / C Fixing The Railing With Necessary Accessories & Stainless Steel Dash Fasteners , Stainless Steel Bolts Etc . , Of Required Size , On The Top Of The Floor Or The Side Of Waist Slab With Suitable Arrangement As Per Approval Of Engineer-Incharge , ( For Payment Purpose Only Weight Of Stainless Steel Members Shall Be Considered Excluding Fixing Accessories Such As Nuts , Bolts , Fasteners Etc . ) . , Finishing Walls With Acrylic Smooth Exterior Paint Of Required Shade : New Work ( Two Or More Coat Applied @ 1 . 67 Ltr / 10 Sqm Over And Including Priming Coat Of Exterior Primer Applied @ 2 . 20 Kg / 10 Sqm ) . , Total Cost For Construction Of 03 No . Rcc Telemetry Tower , Civil Works For Construction Of Each Well Type Permanent Termination Block , Earth Work In Excavation By Mechanical Means ( Hydraulic Excavator ) / Manual Means Over Areas ( Exceeding 30 Cm In Depth , 1 . 5 M In Width As Well As 10 Sqm On Plan ) Including Getting Out And Disposal Of Excavated Earth Lead Upto 50 M And Lift Upto 1 . 5 M , As Directed By Engineer-In-Charge . , Extra For Every Additional Lift Of 1 . 5 M Or Part Thereof In Excavation / Banking Excavated Or Stacked Materials . , Structural Steel Work In Single Section , Fixed With Or Without Connecting Plate , Including Cutting , Hoisting , Fixing In Position And Applying A Priming Coat Of Approved Steel Primer All Complete . , Providing And Laying In Position Machine Batched And Machine Mixed Design Mix M-25 Grade Cement Concrete For Reinforced Cement Concrete Work , Using Cement Content As Per Approved Design Mix , Including Pumping Of Concrete To Site Of Laying But Excluding The Cost Of Centering , Shuttering , Finishing And Reinforcement , Including Admixtures In Recommended Proportions As Per Is: 9103 To Accelerate , Retard Setting Of Concrete , Improve Workability Without Impairing Strength And Durability As Per Direction Of Engineer-In-Charge . ( Note :- Cement Content Considered In This Item Is @ 330 Kg / Cum . Excess / Less Cement Used As Per Design Mix Is Payable / Recoverable Separately ) . , Reinforcement For R . C . C Work Including Straightening , Cutting , Bending , Placing In Position And Binding All Complete . ( Tmt Bars Of Grade Fe-500D Or More ) , Providing And Fixing G . I . Pipe Through Out The Termination Block To Hold Hdpe Pipe And Bubbler . , Supply & Installation Of Cement Rings Of Size ( 1 M Dia And 0 . 3 M Height ) In Appropriate Position For Ptb . , Total Cost For Construction Of 03 No . Well Type Permanent Termination Block , Civil Works For Construction Of Each Rooftop Structure For Telemetry Installation , Chipping Of Unsound / Weak Concrete Material From Slabs , Beams , Columns Etc . With Manual Chisel And / Or By Standard Power Driven Percussion Type Or Of Approved Make Including Tapering Of All Edges , Making Square Shoulders Of Cavities Including Cleaning The Exposed Concrete Surface And Reinforcement With Wire Brushes Etc . And Disposal Of Debris For All Lead And Lifts All Complete As Per Direction Of Engineer-In-Charge
