Bids Are invited for Construction Of Boundary Wall At Aecs Secondary At Narwapahar Mines

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Bids Are invited for Construction Of Boundary Wall At Aecs Secondary At Narwapahar Mines Title1 - 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 Up To 50 M And Lift Up To 1.5 M, As Directed By Engineer In Charge. All Kind Of Soil , Title2 - 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 Upto 50M And Lift Upto 1.50M. , Title3 - Clearing Jungle Including Uprooting Of Rank Vegetation, Grass, Brush Wood, Trees And Saplings Of Girth Up To 30 Cm Measured At A Height Of 1 M Above Ground Level And Removal Of Rubbish Upto A Distance Of 50M Outside The Periphery Of The Area Cleared. , Title4 - Providing And Laying In Position Cement Concrete Of Specified Grade Excluding The Cost Of Centering And Shuttering All Work Up To Plinth Levelshelves,Chajja,Lintel,Band,Plain Window Sills,Stsiarcase And Spiral Stair Case Above Plinth Level Upto Floor Five Level Execluding The Cost Of Centering,Shuttering,Finishing And Reinforced With 1 Ratio 1.5 Ratio 3 1 Cement 1.5 Coarse Sand 3 Graded Stone Aggregate. 1 5 10 1 Cement 5 Coarse Sand Zone Iii Derived From Natural Sources 10 Graded Stone Aggregate 40 Mm Nominal Size Derived From Natural Sources , Title5 - Providing And Laying Cement Concrete In Retaining Walls, Return Walls, Walls Any Thickness Including Attached Pilasters, Columns, Piers, Abutments, Pillars, Posts, Struts, Buttresses, String Or Lacing Courses, Parapets, Coping, Bed Blocks, Anchor Blocks, Plain Window Sills, Fillets, Sunken Floor Etc., Up To Floor Five Level, Excluding The Cost Of Centering, Shuttering And Finishing 1 2 4 1 Cement 2 Coarse Sand Zone Iii Derived From Natural Sources 4 Graded Stone Aggregate 20 Mm Nominal Size Derived From Natural Sources , Title6 - Centering And Shuttering Including Strutting, Propping Etc And Removal Of Form Work For Foundations, Footings, Bases For Columns Foundations, Footings, Bases For Columns , Title7 - Centering And Shuttering Including Strutting, Propping Etc. And Removal Of Form For Foundations, Footings, Bases Of Columns, Etc. For Mass Concrete , Title8 - Centering And Shuttering Including Strutting, Propping Etc. And Removal Of Form For Lintels, Beams, Plinth Beams, Girders, Bressumers And Cantilevers , Title9 - Centering And Shuttering Including Strutting, Propping Etc. And Removal Of Form For Columns, Pillars, Piers, Abutments, Posts And Struts , Title10 - Steel Reinforcement For R.C.C. Work Including Straightening, Cutting, Bending, Placing In Position And Binding All Complete Upto Plinth Level. Thermo Mechanically Treated Bars Of Grade Fe 500D Or More. , Title11 - Steel Reinforcement For R.C.C. Work Including Straightening, Cutting, Bending, Placing In Position And Binding All Complete Above Plinth Level. Thermo Mechanically Treated Bars Of Grade Fe 500D Or More. , Title12 - 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 At The Rate 330 Kg Per Cum. Excess Or Less Cement Used As Per Design Mix Is Payable Or Recoverable Separately All Works Upto Plinth Level , Title13 - 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 At The Rate 330 Kg Per Cum. Excess Or Less Cement Used As Per Design Mix Is Payable Or Recoverable Separately. All Works Above Plinth Level Upto Floor V Level. , Title14 - Add For Using Extra Cement In The Items Of Design Mix Over And Above The Specified Cement Content Therein. , Title15 - Brick Work With Common Burnt Clay F.P.S. Non Modular Bricks Of Class Designation 7.5 In Foundation And Plinth In Cement Mortar 1 6 1 Cement 6 Coarse Sand , Title16 - Brick Work With Common Burnt Clay F.P.S. Non Modular Bricks Of Class Designation 7.5 In Superstructure Above Plinth Level Up To Floor V Level In All Shapes And Sizes In Cement Mortar 1 6 1 Cement 6 Coarse Sand , Title17 - 12 Mm Cement Plaster Of Mix 1 6 1 Cement 6 Coarse Sand , Title18 - 15 Mm Cement Plaster On Rough Side Of Single Or Half Brick Wall Of Mix 1 6 1 Cement 6 Coarse Sand , Title19 - Finishing Walls With Premium Acrylic Smooth Exterior Paint With Silicone Additives Of Required Shade New Work Two Or More Coats Applied At The Rate 1.43 Ltr Per 10 Sqm Over And Including Priming Coat Of Exterior Primer Applied At The Rate 2.20 Kg Per10 Sqm , Title20 - Applying Priming Coat With Ready Mixed Red Oxide Zinc Chromate Primer Of Approved Brand And Manufacture On Steel Galvanised Iron Steel Works , Title21 - Painting With Synthetic Enamel Paint Of Approved Brand And Manufacture To Give An Even Shade Two Or More Coats On New Work Total Quantity : 8588