UPGRADATION OF STEEL WINDOWS TO UPVC SLIDING WINDOWS OFFICERS QUARTERS AT SERA

Amount

Supply & fixing of UPVC windows or UPVC framed portion 3 track 3 panel sliding window with two glazed and one wire mesh sliding shutters of profile width of from 40 mm to 45 mm, limit thermal conductivity to l.3 Kcal/sqm/hr centigrade, sound insulation up to 4-0 bds, Density, 1.46 gm/ml, Tenstile strength - 43.9N/sqmm, % Elongation at break - 215, Tenstile mpduls - 2840N/Sqmm, Flexural strength - 51N/sqmm, Heat aging at 150 degrees - No surface defect, Thickness - 2 mm, Flexural moduls elasticity 2200N / sqmm, double baskets & wool pile on window, multi point gear locking at different sides of frame, anti lift device on slide windows with temper proof screws with and including glazed shutter fixed with 5 mm thick plain sheet glass & wire mesh shutter with stain less steel wire cloth 304 grade stainless steel with 0.254 mm (30 gauge) dia of steel wire and 0.95 mm width of aperature and including Dismantling/Cutting of existing steel windows and grills with the help of Gas cutter and make good disturbed portions and plastering and match with existing walls at any height complete all as directed by Engr-in-charge all as specified.

M&L for ISI marked MS framed work such as grills, gratings, etc. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; handrails; railings; framework of valley gutters and similar work con- forming to Fe.290.Gde-E-165de E-165

M&L for prepration of new steel surfaces of any description not other wise described over 10 cm width or girth and applying two coat of synthetic enamel paint over one coat of red oxide complete all as specified and directed.

M&L for complete removal of existing treatment from surfaces of walls/ ceiling, washing with water and applying two coats of Premium emulsion paint as per manufacturers instructions over a coat of primer over two coats of putty 1.5mm thick each layer each to level the surface and finished smooth with emery paper No.180 followed by emery paper No.320 or 400 and wipe it clean complete all as specified and as directed by Eng-in-charge. Note:- (i)The putty surface should be finished even smooth and dent free before application of primer, stage passing shall be taken for each building at every stage. Make: ASIAN APCOLITE PREMIUM or equivalent in SHALIMAR/JENSON & NICHOLSON/ BERGER/ NEROLAC .

SUN LIGHT HOUSE (BID ID -3140692)

vvcenterprises (BID ID -3140852)

KR PADMAVATHI CONSTRUCTIONS (BID ID -3139818)

Venkat Sai Enterprises (BID ID -3139687)

ELEVATORS MAINTENANCE ENGINEER WORKS (BID ID -3140718)

UNITY ENGINEERING TRADERS (BID ID -3141413)

MOHAMMED GHOUSE (BID ID -3141316)

Anjana corporation (BID ID -3139667)