PROVN OF PREFAB FRAMED STRUCTURE ABOVE EXISTING ROOF FOR HC STUDENTS MD ACCN UNDER GE (AWC) MHOW

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, bolts, welding, engraving in slabs and making it good etc complete all as specified and directed.

S&F Pre-painted galvalume aluminum zinccating 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 as specified and directed.

S&F 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 as specified and directed.

Disconnecting existing tanks capacity exc 250 Litre but n exc 500 Litre, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position complete all as specified and directed.

Disconnecting existing tanks capacity exc 500 Litre but n exc 1000 Litre, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position complete all as specified and directed.

M&L for pre cast cement concrete 1:1.5:3, type A-1, using 20mm graded stone aggregate as in cover slabs, bases for tanks and similar articles with plain faces, set in CM 1:4 complete all as specified and directed.

M&L Mild Steel TMT bar 10 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire not less than 0.90mm dia or securing with clips complete all as specified and directed.

S&F Mild steel framed works such as grills,gratings,etc, with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; framed balusters; walk ways; railings; framework of water tanks and similar work for portions framed and hung as gates, including pintle hinges, stops, hand made sliding bolts, etc conforming to Fe 290 Gde -E-165 complete all as specified and directed. (Note :-The rates include for riveting and/or welding as directed and fixing with screws, bolts, etc. complete)

M&L preparation of new 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

S & F 75 mm bore PVC (SWR) Soil, waste and vent pipes single socketed in any length with rubber ring joints fixed to walls including socket reducers for sprout pipes where required complete all as specified and directed.