Tender For Site Clearance Work, 1 Site Clearence Work Site Clearance Work In Proposed Construction Area Including Uprooting Rank Vegitation, Grass, Bushes, Shrubs, Saplings And Trees Growth Up To 300Mm, Uprooting Cutting And Stacking Coconut Trees ( 4 Nos ) Removal Of Stumps Of Trees Cut Earlier, Side Walls Of Open Well / Pump Room Etc And Disposal Of Uncerviceable Meterials And Stacking Of Serviceable Meterial To Be Used Or Auctioned, Up To Lead Of 30 Metres Etc All Complete As Directed By The Banks Engineer 2 2 Earth Work Excavation Earth Work Excavation In Ordinary Soil For Foundation Of Structures, Below Earthen Embankment Etc As Per The Drawing And Technical Specifications, Including Setting Out, Dressing Of Sides And Bottom To Get Required Profile , Backfilling After The Foundation Work, Spreading The Surplus Clean Earth In Nearby Area In Layers And Consolidating The Same, Removal Of Stumps And Other Deleterious Matter Etc All Complete As Directed By The Banks Engineer. 3 3 Preparation Of Base Surface Preparation Of Base Surface By Levelling, Consolidating Etc., Providing And Laying Plain Cement Concrete In 1: 3: 6 Using 20Mm / 40Mm Hard Stone Aggregates For Foundation Etc. Laid To Proper Level And Finish, Including Mixing, Compaction, Curing, Shuttering Etc. All Complete, As Directed By The Banks Engineer. 4 4 Preparation Of Base Surface Preparation Of Base Surface By Levelling, Consolidating Etc., Providing And Laying Plain Cement Concrete In 1: 2: 4 Using 20Mm / 40Mm Hard Stone Aggregates For Foundation Etc. Laid To Proper Level And Finish, Including Mixing, Compaction, Curing, Shuttering Etc. All Complete, As Directed By The Banks Engineer. 5 5 Providing And Laying Cement Concrete Providing And Laying Plain / Reinforced Cement Concrete In 1:1.5:3 Using 20Mm Or Downgraded Hard Stone Aggregates For Head Walls, Wing Walls, Beams Etc., Laid To Proper Level, Slope, Dimensions Etc., Including Machine Mixing, Necessary Shuttering, Compaction, Finishing The Surfaces, Curing The Work Etc. All Complete, As Directed By The Banks Engineer. ( Reinforcement Will Be Measured Separately And Paid Under Item 6 Below 6 6 Thermo-Mechanically Treated Bars Providing, Straightening, Cutting, Bending And Placing In Position Thermo-Mechanically Treated Bars ( Fe - 500 ) For R.C.C. Work Including Cost Of Binding Wires Wastages, Conveyance Of All Materials Labour Charges Etc. All Complete As Directed By The Banks Engineer. Authorized Laps Will Be Measured And Paid For.Etc 7 7 Providing Concrete Pipes For Culverts Providing And Laying 1200Mm Dia Reinforced Cement Concrete Pipe Np4 / Prestressed Concrete Pipe For Culverts Over First Class Bedding Of Granular Material In Single Row In True Line Profile Etc Including Fixing Collar With Cement Mortar 1:2 But Excluding Excavation, Protection Works, Backfilling, Concrete And Masonry Works In Head Walls Etc All Complete As Directed By The Banks Engineer. 8 8 Construction Of Sub-Grade And Earthen Shoulders / Enbankment Construction Of Sub -Grade And Earthen Shoulders / Embankment With Approved Quality Earth Meterials Free From All Dust, Dirt, Foreign Materials Etc Obtained From Borrow Pits With All Lifts & Leads, Transporting To Site, Spreading In Layers, Grading To Required Slope And Machine Compacted With 8 To 10 Tonne Power Road Rollers To Meet Requirement Of Table No. 300-2 Etc All Complete As Directed By The Banks Engineer. Embankment Material Shall Be Laid In 20 Cm Layers Which Shall Be Continuous And Parallel To The Finished Grade.The Placing Of Earth Fill Shall Be Done In The Full Width Of Embankment Including Slopes, And The Section Of Formation Shall Be Kept Slightly Sloping Away From The Centre To Avoid Pools Of Water Forming Due To Rain....Please See The Tender Document For Full Details. 9 9 Construction Of Granular Sub-Base Construction Of Granular Sub -Base By Providing Graded Materials, Mixing In A Mechanical Mix Plant At Omc Carriage Of Mixed Material To Work Site, Spreading In Uniform Layers With Motor Grader On Prepared Surface And Compacting With Vibratory Power Roller To Achieve The Desired Density, Complete As Per Clause 401. Grading -Ii - Plant Mix Method. 10 10 Mixing Of Materials Providing Laying, Spreading And Compacting Graded Stone Aggregate To Wet Mix Macadam Specification Including Premixing The Material With Water At Omc In Mechanical Mix Plant Carriage Of Mixed Material By Tipper To Site, Laying In Uniform Layers With Paver In Sub -Base / Base Course On Well Prepared Surface And Compacting With Vibratory Roller To Achieve The Desired Density. 11 11 Painting Providing And Applying Two Coats Of 100% Acrylic Exterior Grade Emulsion Paint Of Approved Make And Shade Over A Coat Of Exterior Grade Primer To Surfaces Of Head Wall Wing Walls, Kerbs, Toe Walls Etc After Preparation Of Surface, Etc All Complete As Directed By The Banks Engineer. 12 12 Turfing The Area To Be Turfed Shall Be Constructed To Required Slope. The Soil On The Area Shall Be Loosed Upto A Depth Of 25Mm And Made Free From All Undesirable Foreign Material. Where Required Fertilizer / Manure Shall Be Spread At A Uniform Rate. The Prepared Bed Shall Be Moistened To Loosened Depth, The Sods Shall Be Cut Into Strips Of Not Less Than 250Mm X 300Mm And Shall Be Placed Thereon Within 24 Hrs Of Cutting. Every Strip Shall Be Tamped Lightly With Suitable Wooden Or Metal Tampers So As To Eliminate Air Pocketsand To Press It Into The Base Soil.After The Sods Have Been Laid In Position The Surface Shall Be Cleaned Of Loose Sods, Excess Soil And Other Foreign Materials........Please See The Tender Document For Full Details
