REPAIRS TO ROOFING AND MISC REPAIRS IN BLDG AT NASKA CAMP, CHINTA, CHINCHORA AND JAI GHATI AREA AT BHALRA MIL STN UNDER AGE (I) BHALRA

Amount

Dismantling of Plain or corrugated steel sheeting, any gauge, thickness, including or similar pattern roof coverings complete all as specified and directed by Engineer-in-Charge

Dismantling of wall/ceiling board as in ceiling and lining of any gauge or any thickness including cover fillets complete all as specified and directed by Engineer-in-Charge

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed by Engineer-in-Charge

Dismantling of stone slabs and tiles of any description or thickness in floors, aprons etc laid, bedded and pointed in any mortar ccomplete all as specified and directed by Engineer-in-Charge

S & F for Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed by Engineer-in-Charge

S & F for Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed by Engineer-in-Charge

S & F for 0.63mm thick corrugated galvanised steel sheetings with two corrugation side lap fixed with ‘L’ type or ‘J’ type cranked hook bolts, nuts and washers as in roof , wall etc with grade of zinc coating 275 gm/sqmetc complete all as specified and directed by Engineer-in-Charge

S & F for 0.80mm thick plain, Galvanised, mild steel sheeting(ISI marked) gade 'O' with minimum 120grams/square metre with two corrugation side lap and at least 150mm end lap, fixed with 'L' type or 'J' type or cranked hook complete all as specified and directed by Engineer-in-Charge

M&L 12mm thick prelaminated particle board, exterior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed with screws to timber frame work in wall / ceiling, flat or sloping complete all as specified and directed by Engineer-in-Charge

M&L for PVC panelling made up of PVC hollow panels 25/30 cm in width and 10mm thickness, interlocking pattern, of approved shade and design, fixed to walls or ceilings all as per the manufacturer's instructions, fixed in repirs, complete all as specified and directed by Engineer-in-Charge

M & L for pre-painted designer false ceiling using E-grid 2430, 180 GSM (exposed ceiling suspension system ) of grid size 600 mm x 600 mm with main runner 38 mm x 24 mm and wall angle 24 mm x 24 mm using 4 mm thick High Pressure Non Asbestos Fibre Cement prepainted decorative board (E-Board Classic) in a grid of GI system duly suspended with 4 mm dia GI bar hanger fixed with steel dash fasteners or iron purlin from the roof with adjustment clip providing positions for light fixtures, air conditioning diffuser and ducts ,sprinkler ,smoke detectors etc. The main runners to be secured to structural soffits by hanger @ 1220 mm maximum c/c. the last hanger at the end of each main runner should not be placed at more than 450 mm from the adjacent wall, Flush fitting 1220 mm cross tee to be interlocked between main runners @ 610 mm c/c,so as to form 600 mm x 600 mm grid and painted with two coats of acrylic emulsion paint of approved shed /make over a coat of cement primer before installing it on the grid complete all as specified and directed by Engineer-in-Charge

S & F for steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to IS 1161-1979 grade St.-240 complete all as specified and directed by Engineer-in-Charge

M & L for Kota stone slab flooring 20-25mm thick over 20 mm thick screed bed in cement mortar 1 : 3 with cement slurry @ 4kg/sqm jointed and pointed with grey cement mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed by Engineer-in-Charge

M & L for 20mm thick polished Kota in skirting laid over 10 mm thick backing coat in cement mortar 1:3 jointed with dado and pointed with grey cement mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed by Engineer-in-Charge

M & L 20mm thick Granite(of any type) work (table rubbed and polished) in steps, jambs, pillars, cocking platforms and like including pointing with white cement (1:2) using marble dust with admixture of pigment to match with shade of granite and 15 mm thick screed bed or bedding layers in cement mortar 1:4 over brushing with neat cement slurry with 3.00 Kg of cement per sqm complete all as specified and directed by Engineer-in-Charge

M & L for preparation of new and previously un-treated steel surfaces of any description, not otherwise described over 10cmwidth or girth and applying two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and directed by Engineer-in-Charge

A S CONSTRUCTION (BID ID -3380416)