ADDN ALTN IMPROVEMENT TO BLDG NO T 1 AT AFAC COIMBATORE

Amount

Supply and fixing Bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required: hooks (stay), heavy, for large gates; hook and pintle hinges: large hasps and staples; chains; hand made sliding bolts; clamps; hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165 all as specified and directed.

Supply and fixing pre painted gavalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screrws all as specified and directed.

Supply and fixing pre painted gavalume aluminium zinc coating GI based Plain steel sheet 0.50mm thick of colour having tensile strength 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screrws all as specified and directed. all as specified and directed.

Roof trusses(framed), trussed, purlins, crane gantries, rails, fastenings and heacy bracketbframing(Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc conforming to Fe410-W (Gde-E-250 quality A) all as specified and directed.

Material and Labour for False ceiling with 12.5mm thick Gypsum plain board including all necessary fittings and fixtures, which includes gypsteel ULTRAtm CRP surface ribbed perimetre channels (having one flange of 20 mm and another flange of 30 mm and a web of 27 mm) along the primeter of ceiling screw fixed to brick wall/ partition with the help of nylon steeves and screws, at 610mm centres.Then suspending Gypteel ULTRA tm CRP surface ribbed intermediate channels of size 45mm (with two flanges of 15mm each) from the soffit at 1220mm centres with Gypsteel ULTRA tm CRP surface ribbed ceilling angle of width 25mm x 10mm fixed to soffit with GI cleat and steel expansion fasteners . Then Gypsteel ULTRA tm CRP surface ribbed Ceiling section of having web of 51.5mm and two flanges of 26mm each with lips of 10.5mm are then fixed to the Gypsteel ULTRA tm intermediate channel with the help of connecting clip and in direction prependicular to the Gypsteel intermediate tm channel at 457mm centres. Single layer of 12.5mm tapered edge Gypsum Plain board (confirming to IS 2095 part 1 1996) screw fixed to ceiling section with 25mm drywall screws at 230mm centres. Screw fixing is done mechanically either with screw driver or drilling machine with suitable attatchment. Finally square and tapered edges of the boards are to be jointed and finished so as to have flush look which includes filling and finishing with Gyproc jointing compound, Gyproc joint paper tape. (As per recommended practices of Saint- Gobain Gyproc India or equivalent make mentioned in particular specification) including Painting of Gypboard Ceiling/Partition/Walls with two coat of two coats of primer and two coats of emulsion with roller finish all as specified and directed.

Material and Labour for preparing new steel and iron surfaces of any description n exc 10 cm in width or girth, priming with red oxide and applying two coats of synthetic enamel paint over a coat of red oxide primer all as specified and directed.

Material and Labour for preparing new steel and iron surfaces of any description over 10 cm in width or girth, priming with red oxide and applying two coats of synthetic enamel paint over a coat of red oxide primer all as specified and directed.

Dismantling timber scantlings in fillets, rails, posts, rafters, purlins, etc. under 40 sq. cm in section complete all as specified and directed.

Dismantling of Single layer Mangalore pattern or similar tiles in roofing all as specified and directed.

Dismantling ceiling boards any description any thickness including cover fillets all as specified and directed all as specified and directed.

VIJAYA ENTERPRISES (BID ID -3274585)

UNIQUE INDIA CONSTRUCTIONS (BID ID -3274852)

SEMBA ELECTRICALS (BID ID -3274192)

KRISHNA ENTERPRISES (BID ID -3278000)

Vinayaga Buildings (BID ID -3273903)

Atish Builders LLP (BID ID -3277699)

TECKXPERT ENTERPRISES (BID ID -3278191)

RISHAN INFRA ENTERPRISES (BID ID -3278145)