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| 1 | GI Metal Ceiling Clip in plain Beveled edge global white color tiles of size 600x600 and 0.5 mm thick with 25 mm height, made of G I sheet having galvanizing of 100 gms/ sqm (both sides inclusive) and electro statically polyester powder coated of thickness 60 microns (minimum), including factory painted after bending |
| 2 | Painting on G.S. sheet with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade |
| 3 | Old work (one or more coats) |
| 4 | Providing corrugated G.S sheet roofing including vertical /curved surface fixed with polymer coated J or Lhooks, boalts and nuts 8mm diameter with bitumen and G.I limpet washers or with G.I limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete ( up to any pitch in horizontal/vertical or curved surface ) excluding the coast of purlins, rafters and trusses and including cutting to size and shape wherever required . |
| 5 | 0.63mm thick with zinc coating not less than 275gm/m.sq |
| 6 | Repairs to plaster of thickness 12mm to 20 mm in patches of area 2.5 sqm and under, including cutting the patch in proper shape, racking out joints and preparing and plastering the surface of the walla complete as per direction of engineer-in with cement mortar 1:4 (1cement :4 fine sand) |
| 7 | Removing dry or oil bound distemper, water prooofing cementpaint and like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete |
| 8 | Applying priming coats with primer of approved brand and manufacture, having low voc (Volatile organic Compound) content with water thinnable cement primer on wall surface having VOC content less than 50 grams/litre |
| 9 | Wall painting with acrylic emusion paint, having VOC (Volatile Organic) content less than 50grams/ litre, of approved brand and manufacture, including applying additional coats wherever required, to achieve even shade and colour ( two coats) |
| 10 | Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work |
| 11 | providing and fixingaluminium work for doors windows ventilators and partitions with extruded built up standard tubular section/ appropriate Z section and other sections of approvedmake conforming to SI: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junction , i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free straight, mitred and jointed mechanically wherever required including cleat angle Aluminium snap beading for glazing / paneling, C.P bress/ / stainless steel screws, all complete as per architectural drawing and the directions of Engineer-incharge. ( Glazing ,paneling and dash fasteners to be paid for separatrey ): For fixed portion powder coated aluminium(minimum thickness of powder coating 50 micron) @1.50 |
| 12 | For shutters doors, windows and ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required ( fittings shall be paid for separately) : powder coated aluminium (minimum thickness of powder coating 50 micron) @1.25 |
| 13 | Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item): With float glass panes of 5 mm thickness (weight not less than 12.50 kg/ sqm) |
| 14 | Providing and fixing fly proof galvanized M.S. wire gauge to windows and clerestory windows using wire gauge with average width of aperture 1.4 mm in both directions with wire of dia 0.63 mm all complete. With 12 mm mild steel U beading |
| 15 | Providing and fixing aluminium tower bolts, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade, with necessary screws etc. complete : |
| 16 | 100x10 mm |
| 17 | Providing and fixing aluminium handles, ISI marked,anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade, with necessary screws etc. complete : |
| 18 | 125 mm |
| 19 | 100 mm |
| 20 | providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to is: 12823 grade I type IIin panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screwsetc. complete as per architectural drawings and directions of engineer- in-charge Pre-laminated particle board with decorative lamination on both sides |
| 21 | Providing ridges or hips of width 60cm overall width plain G.S sheet fixed with polymer coated J or L hooks, bolts and nuts 8mm dia G.I impet and bitumen washer complete . |
| 22 | 0.63mm thick with zinc coating not less than 275 gm/m sqm |
| 23 | 12 mm cement plaster of mix :1:4 (1 cement: 4 fine sand) |
| 24 | Providing and laying APP (Atactic Polypropylene Polymer) modified prefabricated five layer 3 mm thick water proofing membrane, black finished reinforced with nonwoven polyester matt consisting of a coat of bitumen primer for bitumen membrane @ 0.40 litre/sqm by the same membrane manufacture of density at 25°C, 0.87-0.89 kg/ litre and viscocity 70-160 cps. Over the primer coat the layer of membrane shall be laid using Butane Torch and sealing all joints etc, and preparing the surface complete. The vital physical and chemical parameters of the membrane shall be as under : Joint strength in longitudinal and transverse direction at 23°C as 650/ 450N/ 5cm. Tear strength in longitudinal and transverse direction as 300/250N. Softening point of membrane not less than 150°C. Cold flexibility shall be upto -2°C when tested in accordance with ASTM, D - 5147. The laying of membrane shall be got done through the authorised applicator of the manufacturer of membrane :3 mm thick |
