ROOF WORK AND FALSE CEILING WORK IN SHAUBHGYA COMMAND CENTRE OFFICE AT GROUND FLOOR AND REPAIRING OF DAMAGE REVOLVING CHAIR OF CE (HYDEL ) OFFICE IN 3RD FLOOR S.B EXTN BUILDING LKO

Amount

Laying and Jointing PVC Pipe. Heading

Dismantling corrugated iron & asbastas roof sheet and stacking of materials as directed by Engg-in-charge within a distance of 60 mtrs.

Supply and fixing 6 mm thick grey corrugated asbestos sheet. (CSI No. 10.03) .fixed in position with J or U bolts 10 mm. dia with G.I. Limpet & bitumen washers including supply of all materials, labour,wastage. and T&P etc. required for proper completion of the work.

Supply and fixing 22 B.W.G. Galvanized Iron Ridges valley and gutters for roofing fixed with J or U bolts 10mm. dia with G.I. Limpet & bitumen washers including supply of all Materials, labour,wastage and T&P etc.required for proper completion of the work.

Mild Steel or Iron work in heavy sizes such as trusses built up gates, door frames, record, racks roof work gates etc. wrought to required form including holes rivetting or welding where necessary and also fixing in proper position and alignment including cost of all materials supplied by contractor

Providing and fixing false ceiling at all heights with integral densifiedr Armstrong false ceiling tiles of Size 595x595 x12 mm of approved texture, design and patterns having NRC (Noise Reduction coefficient) of 0.50 (minimum) as per IS 8225:1987, Light reflectance of 85% (minimum). Non combustible as per BS:476 (part-4), fire performance as perBS:476 (part 6 &7), humidity resistance of 100%, thermal conductivity < 0.043 W/m K as per ASTM 518:1991, in true horizontal level suspended on interlocking metal powder coated T-Grid of hot dipped galvanised iron section of 0.40 mm thick on Silhouette profile,rotary stiched double webbed white with 6 SUB HEAD : 26- NEW TECHNOLOGIES AND MATERIALS 1632 mm reveal profile white/black),comprising of main-T runners of size 15x42 mm of length 3000 mm, cross - T of size 15x42 mm of length 1200 mm and secondary intermediate cross-T of size 15x42 mm of length 600mm to form grid module of size 600 x 600 mm, suspended from ceiling using galvanised mild steel items (galvanizing @ 80 grams per sqm) i.e. 50 mm long, 8 mm outer diameter M-6 dash fasteners, 6 mm dia fully threaded hanger rod upto 1000 mm length and L-shape level adjuster of size 85x25x2 mm. Galvanised iron perimeter wall angle of size 22x19x0.40 mm of length 3000 mm to be fixed on periphery wall / partition with the help of plastic rawl plugs at 450 mm center to center and 40mm long dry wall S.S screws. The work shall be carried out as per specifications, drawing and as per directions of the Engineer-in- Charge. 26.23.1 With 12 mm thick Armstrong Miniral Fobre Sound Absorbing Sheet

Repairing of revolving chair featherlite make in 3rd floor chief hydel office with the help of replacement damage hydrolic with new one including cost of all material, Labour T&P Required for proper completion of the work.AS per ag no13/EE(C)U/22-23

Repairing of revolving chair featherlite make in 3rd floor chief hydel office with the help of replacement old damage base plate Push back type with new one including cost of all material, Labour T&P Required for proper completion of the work

Repairing of revolving chair featherlite make in 3rd floor Chief hydel office with the help of Replacement damage pair handle with new one including cost of all material, Labour T&P Required for proper completion of the work.

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