SPL REPAIR OF BLDG NO B-30 AT BARRACKPORE CANTT UNDER GE BARRACKPORE

Dismantling of asbestos cement sheet (corrugated or semi corrugated etc) as in roof covering complete all as specified and as directed.

M&L Pre- painted hot dip aluminium Zinc alloy metalic coated trapezoidal profile steel sheet 0.50mm thick ( Total coated thickness), any pattern corresponding to IS 15965 : 2012 of durability class 3, atmospheric classification category 3, coating class AZ 150 of an approved colour having yield strength of 550 Mpa as in roof covering/wall cladding, fixed with self tapping screws complete all as specified and as directed.

M&L Pre- painted hot dip aluminium Zinc alloy metalic coated plain steel sheet 0.50mm thick ( Total coated thickness), any pattern corresponding to IS 15965 : 2012 of durability class 3, atmospheric classification category 3, coating class AZ 150 of an approved colour having yield strength of 550 Mpa as in roof covering/wall cladding, fixed with self tapping screws as specified complete all as specified and as directed. Note: To be executed for provision of ridges and hips.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and as directed.

M&L Rolled sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates Fe 410 -W (GdeE- 250) quality A complete all as specified and as directed.

S&F for Framed work such as grills, gratings etc., with ends of bars shouldered and/or riveted, or forget into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; frame work of water tanks and similar work conforming to Fe 290, Gde-E-165 completed all as specified and directed.

M & L for preparation of new steel surface over 10 cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide Zinc chrome primer complete all as specified and as directed.

M&L for preparation of old painted surfaces of steel and iron work of any description over 10cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

S & F 4mm thick Non asbestos fibre cement building boards of size 605x605mm with Anodised aluminium snap grid frame work for false ceiling, flat or sloping fixed or laid/ inserted to timber/GI/Aluminium framework with screws including dismantling of old ceiling of any description complete all as specified and as directed.

S&F Solid PVC Wall Lining consisting of 5mm thick Plain colour PVC sheet inclusive of solvent cement and fixing at site on PVC frame work as per specifications and drawing complete all as specified and as directed.