tender for repair of existing steel glaze ddoors,windows and ventilator, ms sheet door, garge doors, compoundwall gates etc. by welding drilling complete include.cost of welding rods and hire charge of welding meachine and tp etc complete , dismantling roofing including ridges, hips, valleys and rafters etc. and stacking the within 50 meter lead of: g.i. sheet. , refebrication work with existing steel work including cutting, welding & refebrication as per requirement with fixing at site complete as per direction of engineer in charge , l/c for fixing of gi/ac sheet include. cutting jhiri and repair , cutting of sheet , fixing of sheet with j or l hook and bitumen washer as per direction of electrical installation , providing and fixing steel gate, grating , and grills made of angles, tees, square bars, flats,or black pipe with holdfast and fittings complete as per design and drawing including cutting welding and fabrication with priming coat of red oxide , extra if square,rectangular hollow tubelar sections are used or grill made by flats only , supplying and fixing fixed wire gauge of 14 mesh x 24 gauge to the metal frame of rolled section by metal beading 20x3mm with suitable screw at not exceeding 150mm distance. , providing and fixing welded mesh/expanded metal mesh in frame work, flat iron beading 20x3mm including top cross laps inside and out sides welding, iron bolts, crews, clips etc. complete (excluding frame work) of size. welded mesh 25 mmx 25 mm x 2.1 mm , providing corrugated g.s. sheet roofing including vertical/curved surface fixed with polymer coated j or l hooks, bolts and nuts 8 mm diameter with bitumen and g.i. limpet washers or with g.i. limpet washers filled with white lead and including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (upto any pitch in horizontal/ vertical or curved surfaces) excluding the cost of purlins, rafters and trusses and including cutting to size and shape whenever required:- 0.63 mm thick with zinc coating not less than 275 gm/m2 , providing & fixing uv stabilised fiberglass reinforced plastic sheet roofing upto 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 rovigs incorporating minimum 0.3% ultra-voilet stabiliser in resin system under approximately 2400 psi and hot cured. they shall be of uniform pigmentation and thickness without air pockets and shall confoim to is 10192 and is 12866.the sheets shall be opaque or translucent, clear or pigmented, textured or smooth as specified.2.0mm thick (wt. 3.3 kg./mtr. sq.) , supplying and fixing of chain link fencing with angle iron posts 50x50x6mm placed at every 3 mtr. apart 30cm in ground embedded in cement concrete 1:3:6 (30x30x45cm) corner and every tenth post to be strutted with (50 x 50 x 6cm) angle iron provided and fixed and fitted with posts including earth work in excavation etc. complete with chain link size. 50mm x 50mm x 3.15mm , making holes in stone masonry wall upto 450 mm x 450 mm size and making good in cm 1:6. , painting with synthetic enamel paint of approved brand and manufacture to give an even shade : two or more coats on new work , providing and fixing concertina coil fencing with required dia 610 mm (having 15 nos. round per 6 metre length) up to 3m height of wall with existing angle iron y shaped placed 2.4 m or 3.00 m apart and with 9 horizontal r.b.t. stud tied with gi staples and gi clips to retain horizontal including necessary bolts or gi barbed wire tied to angle iron all complete as per direction of engineer in charge with reinforced barbed tape (r.b.t.)/spring core(2.5 mm thick) wire of high tensile strength of 165 kg/sq.mm with tape (0.52 mm thick) and weight 43.478 gm/metre (cost of ms angle, cement concrete block shall be paid extra)