Tender For Supply, Installation And Commissioning Of Ese Type Lightning Arrester For Assam State Disaster Management Authority (Asdma) Under Assam Integrated River Basis Management Program (Airbmp)

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Tender for Supply, Installation And Commissioning Of Ese Type Lightning Arrester For Assam State Disaster Management Authority (Asdma) Under Assam Integrated River Basis Management Program (Airbmp) , Supply, Installation And Commissioning Of Ese Type Lightning Arrester For Assam State Disaster Management Authority (Asdma) Under Assam Integrated River Basis Management Program (Airbmp) , Supplying And Installation Of 7 Metre Gi Steel Tubular Pole To Support The Opr 30 Lightning Arrestor (Length Of Sections, Bottom = 5.80 M, Top = 1.20 M, Outside Dia. & Thickness Bottom = 219.10 X 5.60 Mm, Top = 193.7 X 4.85 Mm). Dsr No./Nsr No.: 1 , Providing And Fixing Of Opr 30 Lightning Arrestor At Existing Pole Complete As Required. Dsr No./Nsr No.: 2 , Providing And Fixing Of Mounting Mast 3M With Guy Wire. Dsr No./Nsr No.: 3 , Providing And Fixing Of Opr Mast 2M With 30 Mm Dia. Dsr No./Nsr No.: 4 , Providing And Fixing Of Lightning Stroke Counter. Dsr No./Nsr No.: 5 , Providing And Fixing Of 17.2 Mm Cu Bonded Earth Rod 3M For Earthing. Dsr No./Nsr No.: 6 , Providing And Fixing Of Furscem Conductive Earthing 25Kg Bag In The Earthing Pit. Dsr No./Nsr No.: 7 , Rod To Clamp Of Cu Alloy (25X3 Tape To 17Mm Rod). Dsr No./Nsr No.: 8 , Inspection Pit Cover Plate With Iec62561. Dsr No./Nsr No.: 9 , Supplying And Installation Of 70 Sqmm Al Cable Single Core From Mounting Mast To Lightning Stroke Counter With Necessary Connections As Required. Dsr No./Nsr No.: 10 , Civil Work For Chemical Earthing Pit Chamber - Plain Cement Concrete (1:4:8)1:4:8 (1 Cement : 4 Coarse Sand (Zone-Iii) Derived From Natural Sources : 8 Graded Stone Aggregate 40 Mm Nominal Size Derived From Natural Sources). Dsr No./Nsr No.: 4.1.8 , Brick Works: Half Brick Masonry 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. Cement Mortar 1:4 (1 Cement : 4 Coarse Sand). Dsr No./Nsr No.: 6.13/6.13.2 , Plastering Works 12 Mm Cement Plaster Of Mix: 1:4 (1 Cement: 4 Fine Sand) External. Dsr No./Nsr No.: 13.1/13.1.1 , 1:4 (1 Cement: 4 Fine Sand) Internal. Dsr No./Nsr No.: 13.1.1 , Reinforced Cement Concrete (1:1.5:3) Reinforced Cement Concrete Work In Beams, Suspended Floors, Roofs Having Slope Up To 15° Landings, Balconies, Shelves, Chajjas, Lintels, Bands, Plain Window Sills, Staircases And Spiral Stair Cases Above Plinth Level Upto Floor Five Level, Excluding The Cost Of Centering, Shuttering, Finishing And Reinforcement With 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 Natural Sources). Dsr No./Nsr No.: 5.3 , Form Works Centering And Shuttering Including Strutting, Propping Etc. And Removal Of Form For Suspended Floors, Roofs, Landings, Balconies And Access Platform. Dsr No./Nsr No.: 5.9/5.9.3 , Reinforcement Works Steel Reinforcement For Reinforced Cement Concrete 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. Dsr No./Nsr No.: 5.22A/5.22A.6