Bids Are invited for Custom Bid For Services - M19787 For Laying Of New Hdpe Pipelines For Process Water And Drinking Water From Wtp To Plant At Mcp - Excavating Trenches Of Required Width For Pipes, Cables, Etc Including Excavation For Sockets, And

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Bids Are invited for Custom Bid For Services - M19787 For Laying Of New Hdpe Pipelines For Process Water And Drinking Water From Wtp To Plant At Mcp - Excavating Trenches Of Required Width For Pipes, Cables, Etc Including Excavation For Sockets, And Dressing Of Sides, Ramming Of Bottoms,Depth Upto 1.5 M, Including Getting Out The Excavated Soil, And Then Returning The Soil As Required, In Layers Not Exceeding 20 Cm In Depth,Including Consolidating Each Deposited Layer By Ramming, Watering,Etc. And Disposing Of Surplus Excavated Soil As Directed, Within Alead Of 50 M :-All Kinds Of Soil -Pipes, Cables Etc. Exceeding 80 Mm Dia. But Not Exceeding 300 Mm Dia , Excavating Trenches Of Required Width For Pipes, Cables, Etc Including Excavation For Sockets, And Dressing Of Sides, Ramming Of Bottoms,Depth Upto 1.5 M, Including Getting Out The Excavated Soil, And Then Returning The Soil As Required, In Layers Not Exceeding 20 Cm In Depth,Including Consolidating Each Deposited Layer By Ramming, Watering,Etc. And Disposing Of Surplus Excavated Soil As Directed, Within Alead Of 50 M :-All Kinds Of Soil -Pipes, Cables Etc. Exceeding 300 Mm Dia But Not Exceeding 600 Mm , Extra For Excavating Trenches For Pipes, Cables Etc. In All Kinds Of Soil- Pipes, Cables Etc. Exceeding 80 Mm Dia. But Not Exceeding 300 Mm Dia For Depth Exceeding 1.5 M, But Not Exceeding 3 M. , Extra For Excavating Trenches For Pipes, Cables Etc. In All Kinds Of Soil- Pipes, Cables Etc. Exceeding 300 Mm Dia But Not Exceeding 600 Mm For Depth Exceeding 1.5 M, But Not Exceeding 3 M. , Excavating Trenches Of Required Width For Pipes, Cables, Etc, Including Excavation For Sockets, Depth Upto 1.5 M, Including Getting Out The Excavated Materials, Returning The Soil As Required In Layers Not Exceeding 20 Cm In Depth, Including Consolidating Each Deposited Layers By Ramming, Watering Etc., Stacking Serviceable Material For Measurements And Disposal Of Unserviceable Material As Directed,Within A Lead Of 50 M :Ordinary Rock : - Pipes, Cables Etc. Exceeding 80 Mm Dia But Not Exceeding 300 Mm Dia , Excavating Trenches Of Required Width For Pipes, Cables, Etc, Including Excavation For Sockets, Depth Upto 1.5 M, Including Getting Out The Excavated Materials, Returning The Soil As Required In Layers Not Exceeding 20 Cm In Depth, Including Consolidating Each Deposited Layers By Ramming, Watering Etc., Stacking Serviceable Material For Measurements And Disposal Of Unserviceable Material As Directed,Within A Lead Of 50 M :Ordinary Rock : - Pipes, Cables Exceeding 300 Mm Dia But Not Exceeding 600 Mm Dia , Extra For Excavating Trenches For Pipes, Cables, Etc. In Ordinary Rock Exceeding 1.5 M In Depth But Not Exceeding 3 M. -Pipes, Cables Etc. Exceeding 80 Mm Dia But Not Exceeding 300 Mm Dia , Extra For Excavating Trenches For Pipes, Cables, Etc. In Ordinary Rock Exceeding 1.5 M In Depth But Not Exceeding 3 M. -Pipes, Cables Exceeding 300 Mm Dia But Not Exceeding 600 Mm Dia , Laying And Jointing Of 250 Mm Od Hdpe Pipe Pe 100 Class, Pn 8 ,6M Length Including Specials(Y-Piece,Bend Etc.)Including Butt Welding Of Joints And Collar , Flange Joints , Laying And Jointing Of 500 Mm Od Hdpe Pipe Pe 100Class, Pn 10 ,6M Length Including Specials(Y-Piece,Bend Etc.) Including Butt Welding Of Joints And Collar , Flange Joints , Filling In Plinth With Best Available Local Sand Under Floors Including Watering, Ramming Consolidating And Dressing Complete , Spreading Moorum In Specified Thickness As Directed By Engineer -In- Charge Including Watering And Rolling With Hand Roller Etc. Complete. (Payment Of Moorum To Be Made Separately) , Filling Murum 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 Stacking At Site Good Quality Moorum. , 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. , Clearing Jungle Including Uprooting Of Rank Vegetation, Grass, Brush Wood, Trees And Saplings Of Girth Upto 30 Cm Measured At A Height Of 1M Above Ground Level And Removal Of Rubbish Upto A Distance Of 50 M Outside The Periphery Of The Area Cleared. , Surface Dressing Of The Ground Including Removing Vegetation And Inequalities Not Exceeding 15 Cm Deep And Disposal Of Rubbish, Lead Upto 50 M And Lift Upto 1.5 M. All Kinds Of Soil , Fixing Of Sluice Valve , Nrv , Air Release Valve For 500 Mm Od Hdpe Pipes , Fixing Of Sluice Valve , Nrv,Air Release Valve For 250 Mm Od Hdpe Pipes , Fixing Of Sluice Valve , Nrv,Air Release Valve For 200 Mm Od Hdpe Pipes , Fixing Of Sluice Valve , Nrv,Air Release Valve For 150 Mm Od Hdpe Pipes , Fixing Of Sluice Valve , Nrv,Air Release Valve For 100 Mm Od Hdpe Pipes , Earth Work In Excavation By Mechanical Means (Hydraulic Excavator) / Manual Means Over Areas (Exceeding 30Cm In Depth. 1.5M In Width As Well As 10 Sqm On Plan) Including Disposal Of Excavated Earth, Lead Upto 50M And Lift Upto 1.5M, Disposed Earth To Be Levelled And Neatly Dressed :-All Kinds Of Soil , Earth Work In Excavation By Mechanical Means (Hydraulic Excavator) / Manual Means In Foundation Trenches Or Drains (Not Exceeding 1.5 M In Width Or 10 Sqm On Plan) Including Dressing Of Sides And Ramming Of Bottoms, Lift Upto 1.5 M, Including Getting Out The Excavated Soil And Disposal Of Surplus Excavated Soil As Directed, Within A Lead Of 50 M:-All Kinds Of Soil. , Transportation By Mechanical Means Of Hdpe Pipes And Specials,Valves,Flanges,Other Connected Fittings Etc. From Plant Area To Work Site Including Loading Unloading And Stacking , Providing And Laying In Position Cement Concrete Of Specified Grade Excluding The Cost Of Centering And Shuttering - All Work Up To Plinth Level :1:3:6 (1 Cement : 3 Coarse Sand : 6 Graded Stone Aggregate 40 Mm Nominal Size) (Mines Waste Rock Free Issue). , Providing And Laying In Position Specified Grade Of Reinforced Cement Concrete, Excluding The Cost Of Centering, Shuttering, Finishing And Reinforcement - All Work Up To Plinth Level :1:1.5:3 (1 Cement : 1.5 Coarse Sand : 3 Graded Stone Aggregate 20 Mm Nominal Size) (Only Crusher Broken Aggregate To Be Used). , Reinforcement For R.C.C. Work Including Straightening, Cutting, Bending, Placing In Position And Binding All Complete:-Cold Twisted Bars , Centering And Shuttering Including Strutting, Propping Etc. And Removal Of Form For :Foundations, Footings, Bases Of Columns, Etc. For Mass Concrete, Walls, Slabs. , 6 Mm Cement Plaster Of Mix :1:3 (1 Cement: 3 Fine Sand) , Providing And Applying Integral Crystalline Slurry Of Hydrophilic In Nature For Waterproofing Treatment To The Rcc Structures Like Retaining Walls Of The Basement, Water Tanks, Roof Slabs, Podiums, Reservior, Sewage & Water Treatment Plant, Tunnels / Subway And Bridge Deck Etc., Prepared By Mixing In The Ratio Of 5 : 2 (5 Parts Integral Crystalline Slurry : 2 Parts Water) For Vertical Surfaces And 3 : 1 (3 Parts Integral Crystalline Slurry : 1 Part Water) For Horizontal Surfaces And Applying The Same From Negative (Internal) Side With The Help Of Synthetic Fiber Brush. The Material Shall Meet The Requirements As Specified In Aci- 212-3R-2010 I.E By Reducing Permeability Of Concrete By More Than 90% Compared With Control Concrete As Per Din 1048 And Resistant To 16 Bar Hydrostatic Pressure On Negative Side. The Crystalline Slurry Shall Be Capable Of Self-Healing Of Cracks Up To A Width Of 0.50Mm. The Work Shall Be Carried Out All Complete As Per Specification And The Direction Of The Engineer-In-Charge. The Product Performance Shall Carry Guarantee For 10 Years Against Any Leakage. For Vertical Surface Two Coats @ 0.70 Kg Per Sqm , Providing And Applying Integral Crystalline Slurry Of Hydrophilic In Nature For Waterproofing Treatment To The Rcc Structures Like Retaining Walls Of The Basement, Water Tanks, Roof Slabs, Podiums, Reservior, Sewage & Water Treatment Plant, Tunnels / Subway And Bridge Deck Etc., Prepared By Mixing In The Ratio Of 5 : 2 (5 Parts Integral Crystalline Slurry : 2 Parts Water) For Vertical Surfaces And 3 : 1 (3 Parts Integral Crystalline Slurry : 1 Part Water) For Horizontal Surfaces And Applying The Same From Negative (Internal) Side With The Help Of Synthetic Fiber Brush. The Material Shall Meet The Requirements As Specified In Aci- 212-3R-2010 I.E By Reducing Permeability Of Concrete By More Than 90% Compared With Control Concrete As Per Din 1048 And Resistant To 16 Bar Hydrostatic Pressure On Negative Side. The Crystalline Slurry Shall Be Capable Of Self-Healing Of Cracks Up To A Width Of 0.50Mm. The Work Shall Be Carried Out All Complete As Per Specification And The Direction Of The Engineer-In-Charge. The Product Performance Shall Carry Guarantee For 10 Years Against Any Leakage. For Horizontal Surface One Coat @1.10 Kg Per Sqm. , Extra For Providing And Mixing Water Resisting And Crystalline Waterproofing Concrete Admixture In Cement Concrete Work @ 1 Kg Per 50 Kg Of Cement As Approved By Eic. , 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 Of Required Profile (Trapezoidal, Eaves, Valley Or Boundary Wall) , Neat Cement Punning.