Supply, Laying And Commissioning Of Distribution Network And Providing Fhtc To Aymanam Gramapanchayath Of Kottayam District-2 Excavation Trenches Of Required Width For Pipes, Cables Etc Including Excavation For Sockets, And Dressing Of Sides , Ramming Of Bottoms , Depth Up To 1.5M, Including Getting Out The Excavated Soil, And Then Returning The Soil As Required , In Layers Not Exceediing 20Cm In Depth, Including Consolidating Each Deposited Layer By Ramming , Watering Etc And Disposing Of Surplus Excavated Soil As Directyed, Within A Lead Of 50M 3 Supply Of Upvc Pipe, Is 4985: 2000 , 6Kg / Cm2, 140Mm Dia 4 Supply Of Upvc Pipe, Is 4985: 2000 , 8Kg / Cm2, 32Mm Dia. 5 Supply Of Upvc Pipe, Is 4985: 2000 , 8Kg / Cm2, 40Mm Dia. 6 Supply Of Upvc Pipe, Is 4985: 2000 , 8Kg / Cm2, 50Mm Dia. 7 Supply Of Upvc Pipe, Is 4985: 2000 , 8Kg / Cm2, 63Mm Dia. 8 Supply Of Upvc Pipe, Is 4985: 2000 , 8Kg / Cm2, 75Mm Dia. 9 Supply Of Upvc Pipe, Is 4985: 2000 , 8Kg / Cm2, 90Mm Dia. 10 Supply Of Upvc Pipe, Is 4985: 2000 , 8Kg / Cm2, 110Mm Dia. 11 Supply Of Upvc Pipe, Is 4985: 2000 , 10Kg / Cm2, 20 Mm Dia. 12 Supply Of Upvc Pipe, Is 4985: 2000 , 10Kg / Cm2, 25Mm Dia. 13 Laying Upvc Pipes Of Class 2 To Class 6 And Specials , Lowering To The Trenches Already Made , Placing In Position Aligning The Pipe Line To The Lines And Levels And Jointing The Pipes And Specials With Solvent Cement And Testing The Pipe Line With Water To The Required Test Pressure ( Excluding Cost Of Pipes And Specials ) 20Mm Nominal Outer Dia Pipes 14 Laying Upvc Pipes Of Class 2 To Class 6 And Specials , Lowering To The Trenches Already Made , Placing In Position Aligning The Pipe Line To The Lines And Levels And Jointing The Pipes And Specials With Solvent Cement And Testing The Pipe Line With Water To The Required Test Pressure ( Excluding Cost Of Pipes And Specials ) 25Mm Nominal Outer Dia Pipes 15 Laying Upvc Pipes Of Class 2 To Class 6 And Specials , Lowering To The Trenches Already Made , Placing In Position Aligning The Pipe Line To The Lines And Levels And Jointing The Pipes And Specials With Solvent Cement And Testing The Pipe Line With Water To The Required Test Pressure ( Excluding Cost Of Pipes And Specials ) 32Mm Nominal Outer Dia Pipes 16 Laying Upvc Pipes Of Class 2 To Class 6 And Specials , Lowering To The Trenches Already Made , Placing In Position Aligning The Pipe Line To The Lines And Levels And Jointing The Pipes And Specials With Solvent Cement And Testing The Pipe Line With Water To The Required Test Pressure ( Excluding Cost Of Pipes And Specials ) 40Mm Nominal Outer Dia Pipes 17 Laying Upvc Pipes Of Class 2 To Class 6 And Specials , Lowering To The Trenches Already Made , Placing In Position Aligning The Pipe Line To The Lines And Levels And Jointing The Pipes And Specials With Solvent Cement And Testing The Pipe Line With Water To The Required Test Pressure ( Excluding Cost Of Pipes And Specials ) 50Mm Nominal Outer Dia Pipes 18 Laying Upvc Pipes Of Class 2 To Class 6 And Specials , Lowering To The Trenches Already Made , Placing In Position Aligning The Pipe Line To The Lines And Levels And Jointing The Pipes And Specials With Solvent Cement And Testing The Pipe Line With Water To The Required Test Pressure ( Excluding Cost Of Pipes And Specials ) 63Mm Nominal Outer Dia Pipes 19 Laying Upvc Pipes Of Class 2 To Class 6 And Specials , Lowering To The Trenches Already Made , Placing In Position Aligning The Pipe Line To The Lines And Levels And Jointing The Pipes And Specials With Solvent Cement And Testing The Pipe Line With Water To The Required Test Pressure ( Excluding Cost Of Pipes And Specials ) 75Mm Nominal Outer Dia Pipes 20 Laying Upvc Pipes Of Class 2 To Class 6 And Specials , Lowering To The Trenches Already Made , Placing In Position Aligning The Pipe Line To The Lines And Levels And Jointing The Pipes And Specials With Solvent Cement And Testing The Pipe Line With Water To The Required Test Pressure ( Excluding Cost Of Pipes And Specials ) 90 Mm Nominal Outer Dia Pipes 21 Laying Upvc Pipes Of Class 2 To Class 6 And Specials , Lowering To The Trenches Already Made , Placing In Position Aligning The Pipe Line To The Lines And Levels And Jointing The Pipes And Specials With Solvent Cement And Testing The Pipe Line With Water To The Required Test Pressure ( Excluding Cost Of Pipes And Specials ) 110Mm Nominal Outer Dia Pipes 22 Laying Upvc Pipes Of Class 2 To Class 6 And Specials , Lowering To The Trenches Already Made , Placing In Position Aligning The Pipe Line To The Lines And Levels And Jointing The Pipes And Specials With Solvent Cement And Testing The Pipe Line With Water To The Required Test Pressure ( Excluding Cost Of Pipes And Specials ) 140Mm Nominal Outer Dia Pipes 23 Laying And Jointing Pvc Pipe. Heading 24 Providing 15Mm ( 1 / 2 Inch ) House Connection With 15Mm ( 1 / 2 Inch ) Water Meter From Existing Pvc / Hdpe Mains Up To 110 Mm Dia., Up To A Length Of 5 M Using 20Mm Indian Standard Class 6 Upvc Pipe And Upvc / Gm / Brass Specials Viz. Brass Ferrule, Gm Full Way Wheel Valve, Elbow, Mta, Fta, Couplers, Pvc Service Saddle Of Suitable Size Etc. And Connecting With The Mains, Testing The Joints Etc. Complete Including Trenching And Refilling In All Kinds Of Soil Up To A Depth Of 1.50M For Main Line Tracing And Trench Of Average Cross Section 0.3M X 0.75M For Laying Connection Pipe And Service Pipe, Fixing Water Meter, Lighting, Watching, Providing Caution Boards, Traffic Control Etc. Complete Including Cost Of Materials, Hire For Tools, Cost Of Consumables And Labour Charges, Including The Cost Of Tested Class B Multijet Water Meter With Isi Mark And Weather Resistant Pp / Pe Meter Box Of Minimum Size 300Mm X 200Mm X 150Mm, But Excluding Charges For Cutting The Concrete / Tarred / Bituminous Roads Etc, Including Providing And Fixing Pvc Tap And Stand Post 63Mm 6Kg / Cm2 1.3M Length With End Cap Including Platform 60Cmx70cm Thicknessand As Per The Direction Of The Departmental Officers. 25 Providing 20Mm ( 1 / 2 Inch ) Pvc Air Valve In The Water Meter Assembly For 15Mm Connection, Using 20Mm Indian Standard Class 6 Upvc Pipes And Specials Including Cost Of Materials, Consumables, Hire For Tools And Labour Charges 26 Cutting The Bituminous / Concrete Roads With Cutting Machine For A Minimum Depth Of 200Mm Along The Sides Of Proposed Alignment Of The Pipe To Be Laid Without Causing Any Damage To Other Utilities, Including The Charges For Hire And Conveyance Of Tools And Plant, Cost Of Consumables And Charges For Lighting, Watching, Ribbon Fencing, Caution Boards, Traffice Diversion, And As Per The Direction Of Departmental Officers Etc. Complete, Before Carrying Out The Demolition Of Bituminous / Concrete Road By Mechanical Means And Carrying Out The Excavation. 27 Refilling The Trenches With A Wet Mix Of Close Graded Granular Materials ( Stone Aggregate - 25Mm Nominal Size - 17.5%, Stone Aggregate - 10Mm Nominal Size - 17.5%, Crushed Stone - 2.36Mm To 12.5Mm - 25%, Stone Chippings / Screenings - 4.75Mm Nominal Size - 20%, Stone Chippings / Screenings- 150 Micron Nominal Size - 20% ) , Mixing Properly After Adding Sufficient Quantity Of Water, Refilling In Layers Not Exceeding 150Mm, Compacting Properly At Optimum Moisture Content With Surface Plate Vibrator And Disposing The Excavated Material Etc. Complete, Including Traffic Control, Providing Cautionboards And As Per Direction Of Engineer-In-Charge For Road Restoration Works In Pipeline Leak Sites. 28 Restoring The Road Surfaces By Providing And Laying Factory Made Cold Bitumen-Aggregate Pot-Hole Rapair Mix In Twolayers Of 25Mm Thick ( Total 50Mm Thick ) , By Cleaning The Surface With Brooms Etc. To Remove Dust / Bebris / Water Etc, Placing The Premix, Compacting Properly With Hand-Rammer Etc. Complete, Including Traffic Control, Providing Caution Boards And As Perdirection Of Engineer-In-Charge For Road Restoration Works In Pipeline Leak Sites. 29 Providing And Fixing Gun Metal Gate Valve With C.I Wheel Of Approved Quality ( Screwed End ) 40Mm Nominal Bore 30 Providing And Fixing Gun Metal Gate Valve With C.I Wheel Of Approved Quality ( Screwed End ) 50Mm Nominal Bore 31 Providing And Fixing Gun Metal Gate Valve With C.I Wheel Of Approved Quality ( Screwed End ) 65Mm Nominal Bore 32 Providing And Fixing Gun Metal Gate Valve With C.I Wheel Of Approved Quality ( Screwed End ) 80 Mm Nominal Bore 33 Providing And Fixing Ci Sluice Valves ( With Cap ) Complete With Bolt , Nuts, Rubber Insertion Etc.100Mm Dia Class 1 34 Providing And Fixing Ci Sluice Valves ( With Cap ) Complete With Bolt , Nuts, Rubber Insertion Etc.125Mm Dia Class 1 35 Providing And Fixing Ci Sluice Valves ( With Cap ) Complete With Bolt , Nuts, Rubber Insertion Etc.200Mm Dia Class 1 36 Constructing Masonry Chamber 30X30x50 Cm Inside, In Brick Work In Cement Mortar 1:4 ( 1 Cement : 4 Coarse Sand ) For Stop Cock, With C.I. Surface Box 100X100x75 Mm ( Inside ) With Hinged Cover Fixed In Cement Concrete Slab 1:2:4 Mix ( 1 Cement : 2 Coarse Sand: 4 Graded Stone Aggregate 20 Mm Nominal Size ) , I / C Necessary Excavation, Foundation Concrete 1:5:10 ( 1 Cement : 5 Fine Sand : 10 Graded Stone Aggregate 40 Mm Nominal Size ) And Inside Plastering With Cement Mortar 1:3 ( 1 Cement : 3 Coarse Sand ) 12 Mm Thick, Finished With A Floating Coat Of Neat Cement Complete As Per Standard Design:With Common Burnt Clay F.P.S ( Non Modular ) Bricks Of Class Designation 7.5 37 Constructing Masonry Chamber 60X60x75 Cm Inside, In Brick Work In Cement Mortar 1:4 ( 1 Cement:4 Coarse Sand ) For Sluice Valve, With C.I. Surface Box 100 Mm Top Diameter, 160 Mm Bottom Diameter And 180 Mm Deep ( Inside ) With Chained Lid And Rcc Top Slab 1:2:4 Mix ( 1 Cement : 2 Coarse Sand : 4 Graded Stone Aggregate 20 Mm Nominal Size ) , I / C Necessary Excavation, Foundation Concrete 1:5:10 ( 1 Cement : 5 Fine Sand: 10 Graded Stone Aggregate 40 Mm Nominal Size ) And Inside Plastering With Cement Mortar 1:3 ( 1 Cement : 3 Coarse Sand ) 12 Mm Thick, Finished With A Floating Coat Of Neat Cement Complete As Per Standard Design:With Common Burnt Clay F.P.S ( Non Modular ) Bricks Of Class Designation 7.5
