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Tender For Request For Proposal To Select An Agency For Implementation Of Msw Treatment Technologies At Umrongso Municipal Board- 1 Compost Pit 2 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 Upto 50 M And Lift Upto 1.5 M,As Directed By Engineer-In Charge.All Kinds Of Soil 3 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 (Zone- Iii) Derived From Natural Sources : 6 Graded Stone Aggregate 20 Mm Nominal Size Derived From Natural Sources) 4 Brick Work With Common Burnt Clay Modular Bricks Of Class Designation 7.5 In Foundation And Plinth In:Cement Mortar 1:6 (1 Cement : 6 Coarse Sand). 5 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 Levelin All Shapes And Sizes In :Cement Mortar 1:4 (1 Cement : 4 Coarse Sand) 6 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 (Zone-Iii) Derived From Natural Sources : 3 Graded Stone Aggregate 20 Mm Nominal Size Derived From Naturalsources) 7 Soling (Or Subbase) Of Well Burnt Soling Bricks Including Filling Of Interstices And Rolling.(Old Size Bricks, One Layer Laid On Flat.) 8 15 Mm Cement Plaster On The Rough Side Of Single Or Half Brick Wall Of Mix :1:6 (1 Cement: 6 Fine Sand) 9 Whitewashing With Lime To Give An Even Shade New Work (Three Or More Coats 10 Applying Priming Coat:With Ready Mixed Red Oxide Zinc Chromate Primer Of Approved Brand And Manufacture On Steelgalvanized Iron/ Steel Works 11 Steel Work In Built Up Tubular (Round, Square Or Rectangular Hollow Tubes Etc.) Trusses Etc., Including Cutting, Hoisting, Fixing In Position And Applying A Priming Coat Of Approved Steel Primer, Includingwelding And Bolted With Special Shaped Washers Etc. Hot Finished Seamless Type Tubes 12 Providing & Fixing Uv Stabilized Fiberglass Reinforced Plastic Sheet Roofing Up To Any Pitch, Including Fixing With Polymer Coated J Or L Hooks, Bolts & Nuts 8Mm Dia. G.I. Plain/Bitumen Washers Complete But Excluding The Cost Of Purlins, Rafters, Trusses Etc. The Sheets Shall Be Manufactured Out Of 2400 Tex Panel Roving’S Incorporating Minimum 0.3% Ultra-Violet Stabilizer In Resin System Under Approximately 2400 Psi And Hot Cured. They Shall Be Of Uniform Pigmentation And Thickness Without Air Pockets And Shall Conform To Is 10192 And Is 12866.The Sheets Shall Be Opaque Or Translucent, Clear Or Pigmented, Textured Orsmooth As Specified.2 Mm Thick Corrugated (2.5\ Or 4.2\ Or 6\) Orstep-Down (2\ Or 3\ Or 6\ ) As Specified 13 Providing And Fixing Bolts Including Nuts Andwashers Complete 14 Development Of Sanitary Landfill 15 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 Upto 50 M And Lift Upto 1.5 M, As Directed By Engineer In-Charge.All Kinds Of Soil 16 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. 17 Supplying And Filling In Plinth With Sand Under Floors, Including Watering, Ramming, Consolidating And Dressing Complete. 18 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 (Zone-Iii) Derived From Natural Sources: 6 Graded Stone Aggregate 20 Mm Nominal Size Derived From Natural Sources) 19 Dry Stone Pitching 22.5 Cm Thick Including Supply Of Stones And Preparing Surface Complete. 20 Procuring, Supplying, Transporting To Site, Unloading, Stacking Of 6.6 Mm, 4Kg/Sqm Needle Punched Reinforced Composite Geosynthetic Clay Liner Comprised Of Uniform Layer Of Sodium Bentonite Encapsulated Between A Woven And Nonwoven Geotextile Of Approved Quality, Size And Make As Detailed In Material Specifications, Quality Assurance Plan & Drawings On Bottom And Side Liner.Supply And Laying Of Gcl Liner Material At Site 21 Procuring, Supplying, Transporting To Site, Unloading, Stacking Of 1.5 Mm Thick Hdpe Sheet Of Approved Quality, Size And Make As Detailed In Material Specifications, Quality Assurance Plan & Drawings On Bottom And Side Liner.Supply, Laying And Welding Of 1.5Mm Both Side Textured Hdpe Liner Material At Site 22 Providing, Laying, Jointing & Field Testing Of Hdpe Pipes (High Density Polyethylene Pipes-Pe 100) Confirming To Is 4984/2016 (With Up-To- Date Amendment) With Necessary Jointing Material Like Mechanical Connector Of Jointing Pipes By Heating The Ends Of Pipes With The Help Of Teflon Coated Electric Mirror/ Heater To The Required Temperature And Then Pressing The Ends Together Against Each Other, To Form A Monolithic & Leak Proof Joint By Thermosetting Process. It May Be Required To Be Done With Jack/ Hydraulic Jacks/ Butt Fusion Machine.(50 Mm & Above Fusion Jointed & Below 50Mm Mechanical Jointed). The Hdpe Fitting Should Be Isi Marked Conforming To Relevantbis Code 23 Supplying & Laying Of Drainage Composite For Use Behind Walls, Between Two Different Fills, Alongside Drains Of Road, Below Concrete Lining Of Canals Etc. Geo-Composite For Planar Drainage, Realized By Thermos Bonding A Draining Core In Extruded Monofilaments With Two Filtering Nonwoven Geotextiles That May Also Be Working As Separation Or Protecting Layers. The Draining Three-Dimensional Core Will Have A “W” Configuration As Longitudinal Parallel Channels. Minimum Thickness To Be 7.2Mm, With Two Filtering Uv Stabilized Polypropylene Nonwoven Geotextile Of Minimum Thickness Of 0.75Mm Characteristic Opening Size (O90) Of 110 Micron And Tensile Strength Of 8.0 Kn/M That Will Be Working As Separation Or Protecting Layer, Geo-Composite Having In Plane Flow Capacity Of 2.1 L / (M.S) At Hydraulic Gradient Of 1.0 & 20 Kpa Pressure And Tensile Strength Of 18 Kn/M , With Mass Per Unit Area Of 740 Gsm, Supplied In The Form Of Roll For Easy Transportation To Site Of Work As Per Detailed Specification All Complete As Per Directions Of Engineer In Charge. 24 160 Mm Dia Hdpe Pn6 25 140 Mm Dia Hdpe Pn6 26 75 Mm Dia Hdpe Pn6 27 Random Rubble Masonry With Hard Stone In Foundation And Plinth Including Levelling Up With Cement Concrete 1:6:12 (1 Cement : 6 Coarse Sands : 12 Graded Stone Aggregate 20 Mm Nominal Size) Upto Plinth Level With : 28 Centering And Shuttering Including Strutting, Propping Etc. And Removal Of Form For Walls (Any Thickness) Including Attached Pilasters, Buttresses, Plinth And Stringcourses Etc. 29 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 (Zone-Iii) Derived From Natural Sources : 3Graded Stone Aggregate 20 Mm Nominal Size De Rived From Natural Sources)
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