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Tender for Granular Sub-Base With Close Graded Material (Table:- 400-1) Plant Mix Method Providing Laying Spreading And Compacting Specified Graded Sand, Gravel (Crushed Stone) As Per Table 400-1,400-2 Or Any Other Course Material As Per Design Mix, As Per Cbr In Sub Base Course Including Premixing The Material At Omc In Wet Mix Plant, Carriage Of Mixed Material Spreading In Uniform Layers With Motor Grader F.E Loader On A Prepared Base And Compacting With Vibratory Roller To Achieve Desired Density (As Per I.S.2720) Including All Material, Labor, Machinery, Lighting Guarding, Barricading And Maintenance Of Diversion Complete.[Morth Specification : Clause 401]. By Mechanical Means. For Grading-Ii Material , Dismantling Of Cement Concrete Pavements As Per Morth Specification Clause 202. Dismantling Of Cement Concrete Pavements By Mechanical Means Using Pneumatic Tools Breaking To Pieces Not Exceeding 0.02 Cum In Volume And Stock Piling At Designated Locations And Disposal Of Dismantled Materials Upto A Lead Of 1000 M, Stacking Serviceable And Unserviceable Materials Separately , Dry Lean Cement Concrete Construction Of Dry Lean Cement Concrete Sub- Base Over A Prepared Sub-Grade With Coarse And Fine Aggregate Conforming To Is: 383, The Size Of Coarse Aggregate Not Exceeding 25 Mm, Aggregate Cement Ratio Not To Exceed 15:1, Aggregate Gradation After Blending To Be As Per Table 600-1, Cement Content Not To Be Less Than 150 Kg/ Cum, Optimum Moisture Content To Be Determined During Trial Length Construction, Concrete Strength Not To Be Less Than 10 Mpa At 7 Days, Mixed In A Batching Plant, Transported To Site, Laid With A Paver With Electronic Sensor, Compacting With 8-10 Tonnes Vibratory Roller, Finishing And Curing. , Cement Concrete Pavement Construction Of Un-Reinforced , Plain Cement Concrete Pavement M30 (Grade), Thickness As Per Design, Over A Prepared Sub Base, With 43/53 Grade Cement As Per Clause 602, Coarse And Fine Aggregates Conforming To Is:383, Maximum Size Of Coarse Aggregate Not Exceeding 31.5 Mm, Mixed In A In Fully Automatic Batching Plant And Transported To Site In Transit Mixer For Having Continuous Agitated Mixer, Manufactured As Per Approved Mix Design Including Pumping Of R.M.C. From Transit Mixer To Site Of Laying , With All Lead And Lift Including Cost Of Admixtures In Recommended Portion As Per Is 9103 To Accelerate/ Retard Setting Of Concrete, Improve Workability Without Impairing Strength And Durability As Per Direction Of Engineer In Charge Laid With A Fixed Form Paver (Laying And Fixing Of 150 Micron Thick Polythene Film And Finished In Continuous Operation Including Provision Of construction And Expansion, Construction Joints, Applying Debonding Strips, Primer, Sealant Near Approaches To Bridge/Culvert And Construction Joints, Admixtures As Approved, Curing Of Concrete Slabs For 14-Days Using Water Finishing To Lines And Grade As Per Drawing And Morth Specification Clause 602 Including Vaccum Dewatering Process With All Required Equipments (Dowel Bars Will Be Paid Seprately). , Guide Posts Construction Of Reinforced Cement Concrete Guide Posts Of 250 Mm Dia M25 Grade Cast-In-Situ With 20 Mm Nominal Size Aggregate, True To Line And Grade, Tolerance Of Vertical Reinforced Cement Concrete Posts Not To Exceed 1 In 500 As Per Drawing And Morth Specification Clause 1700 & 1600 , Pointing With Cement Mortar (1:3) On Stone Work As Per Drawing And Morth Specification Clauses 1406 And 2200 , Plastering With Cement Mortar (1:4), 20 Mm Thick On Stone Work. , Earthwork In Excavation For Structures As Per Drawing And Morth Specifications Clause 304.1 Including Setting Out, Construction Of Shoring And Bracing, Removal Of Stumps And Other Deleterious Material And Disposal Upto A Lead Of 50 M, Dressing Of Sides And Bottom And Backfilling In Trenches With Excavated Suitable Material. Ordinary Soil Upto 3 M Depth , Providing Concrete For Plain/Reinforced Concrete In Open Foundations Complete As Per Drawings And Morth Specifications Clause 1702, 1703, 2102 & 2104 plain cement concrete Grade M 10 Nominal Mix 1:3:6 , Plain/Reinforced Cement Concrete In Substructure Complete As Per Drawings And Morth Specification Clauses 1700 And 2200 , Supplying, Fitting And Placing Hysd Bar Reinforcement In Foundation Complete As Per Drawings And Morth Specifications Clauses 1009,1600 And 2102 , Backfilling Behind Abutment, Wing Wall And Return Wall Complete As Per Drawings & Morth Specification Clause 304.3.7 & 2204.6
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