REPAIR AND MAINT OF STORM WATER SUNSET SHEDS DRAINS COVER SLABS DAMAGED CULVERT RETAINING WALL AND ASSOCIATES AT ADM REGT AD STATIC WKSP APS MH AADC LED STREET FENCING SECURITY LIGHT FITTING ROADWAY LUMINARIES TIMER PANELS HIGH MAST LIGHTS AND OR CON

S&F pre- painted galvalume aluminum zinc corrugated steel 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 serews as specified and directed by Engr - in - Charge.

Dismantling asbestos cement (corrugated, semi corrugated etc) sheets in roof coverings including ridges complete all as specified and directed.

M&L for Fe 410-W (Gde E-250 quality A) Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc complete all as specified and directed.

M&L for Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240 complete all as specified and directed.

S&F PVC (SWR) pipes 150 mm bore single socketed in any length with rubber ring joints fixed to wall/truss/purleen complete including bends,sockets, etc and S & F Stack clamps made out of 50x5 mm flat iron as required for length, 16mm dia round iron as required length stays including bolts & nuts and securing endsall as specified and directed.

M&L for Fe 410-W (Gde E-250 quality A) Framed work as in doors or gates of angle or other section with gusset plates,rails,braces etc complete,drilled for fixing of steel sheeting or other covering. Doors,etc to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings ( exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening anf fixing complete all as specified and directed.

Dismantling wrought iron or mild steel work of any description not otherwise provided for.

M&L for two coats synthetic enamelled paint to new steel surfaces after preparation over a coat of red oxide primer area over exc 10cm in width or girth etc all as specified and directed by Engr - in - Charge.

M&L preparation of new or old steel surfaces of any description n exc 10cm in width or girth and priming with red oxide zinc chrome and applying two coat of synthetic enamel paint complete all as specified and as directed by Engineer-in-Charge

Demolition of RCC of any description and in any position not other wise specially provided for reinforcement cut as required to facilitate demolition complete all as specified and directed.