All India Institute Of Speech And Hearing Tender

Civil Items

Alluminium partitions - Providing, fabrication, assembling and fixing in position aluminium partitions using sections in combinations of plain, single groove and double groove as per requirements for the frames of overall size 101.6mm x 44.45mm, 3.18mm thick, having section weight, plain sections 2.40kg/m single grove section 2.541kg/m, and double grove section 2.683 kg/m and bottom member 114.3mm x 44.45 mm 3.18mm thick and 2.6 46 kg/m; aluminium louvres of size 77.6mm x 27.6mm 1.7mm. thick section weight 0.483kg/m; bottom portions provided with 12mm. thick pre laminated sheet both side of approved colour lamination exterior grade; aluminium sections of mat finish or glossy finish using section, spacing of vertical member shall not exceed 0.6 m. c to c; sections are cut to the required lengths, joints mitered and corners grinded subdividing frames tennoned and riveted to the frames, the assembled frame should be stiffened with corner angles stripped and fixed with screws, rawl plugs and teak wood gutties to R.C.C. columns or masonry on sides, R.C.C. lintels or beams at top and floor at bottom, including cutting chistling and making good with cement mortar to match the surface, providing and fixing bottom panel filled with the materials to a height of 0.9m. from floor level; and 5.5mm. thick plain and top panel with lower sections, the glass and panels fitted with glazing clips of 19mm x 17.3mm. with thickness of 0.9mm. weight 0.124kg/m; aluminium section Pre-treated for removal of any rust and prevention of further rust formation, and coated with greasy materials for non-adherence of mortars or any other sticky materials; vertical members embedded in the flooring by making suitable size holes and fixing with cement mortar, with necessary opening for fixing of doors of standard size (excluding cost of door opening) All the frame should be thoroughly cleaned free from rust, scale or dirt including cost of materials, fixtures ablur and HOM complete as per specification. Using aluminium section powdered coated to a minimum of 60-70 microns with exterior durable pure polyester grade powder of approved quality

Alluminium Doors - Providing, fabrication, assembling and fixing in position aluminium doors using following aluminium mat finish or glossy finish, outer frame plain section 101.6mm x 44.45mm thickness 3.18mm section weight 2.404 kg/m, door shutters vertical section 44.62 x 44.45mm thickness 3.18mm, section weight 1.505kg/m, top section 47.62x44.45mm thickness 3.00mm, drvyion weight 1.426kg/m bottom section 114.3x44.45 thickness 3.18mm, section weight 2.646kg/m, door central section 49.91x44.45mm thickness 3.00mm, section weight 1.495 kg/m glazing clips 19.17.3x11mm thickness 0.9mm section weight 0.124kg/m; aluminium sections cut to length joint metred corners grinded, the shutters pivoted opening arrangement with heavy duty aluminium alloy automatic door closures floor mounted, providing and fixing standard approved accessories, such as aluminium handle for full width or length, tower bolts, lock, pivots; PVC or rubber gasket with 5.5m thick plain glass for top and bottom of any rust and prevention of further rust formation, and coated with greasy materials for non-adherance of mortars or any other sticky materials; the assembled frame fitted with the corner angles, strips and fitted with screws, rawl plugs or teakwood gutties to RCC columns or masonry on sides beams and flooring in bottom. Including cutting, chistling and making good with cement mortar to match the surface; all the frames thoroughly cleaned free from rust scale or dirt including cost of materials, fixtures, labour and HOM complete as per specifications. Using alumium section powdered coated to a minimum of 60-70 microns with exterior durable pure polyester grade powder of approved quality