23/CMD1/2020-2021Dt-31.05.2020

Amount

Dismantling brick or flagged stone slab flooring including concrete base at height of 12 meter.

Dismantling cement concrete plain 1:2: 4 at roof at height of 12 meter.

Dismantling reinforced cement concrete with cleaning and straightening and cutting of bars if required at height of 12 meter.

Dismantling roofing stripping and stacking iron sheets of a roof, including ridging, flashing, eaves boards, gutters and down pipes etc. at height of 12 meter.

Dismantling steel work upto a height of 13 metres in built up section in angles, tees, flats and channels including all gusset plates, bolts, nuts, beading etc. including dismembering.

Structural steel work in angles, tees and flats, welded including cutting fixing all gusset plates, bolts, nuts, welding rod, etc., with hoisting and erecting in position:- For roof trusses, well kerbs, plates and trussed girders, etc., of any span for buildings and bridges( labour rate only) upto height of 12 meter.

Structural steel work in angles, tees and flats, welded including cutting fixing all gusset plates, bolts, nuts,welding rod, etc., with hoisting and erecting in position:- For roof trusses, well kerbs, plates and trussed girders, etc., of any span for buildings and bridges etc up to height of 12 meter.

Providing corrugated G.S. sheet 1.00 mm thick with zinc coating not less than 275 gm/m² roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required at height of 12 meter.

Centring and shuttering for flat surfaces such as suspended floors, roofs, landings, chhajjas, shelves etc. inclination not exceeding 25 degree with horizontal at height of 12 meter.

Supplying, hoisting and placing in position tubular trusses including runners, purlins, consisting of steel tubes conforming to I.S. specifications of tested quality duly welded with fillet welds 6 mm thick through-out including wind bracing. Open end of pipe sealed with 3 mm thick plate including the cost of nuts and bolts where bolts connections are specified at flange joints including one coat of ready mixed red oxide zinc chromate primer of approved quality assembling and fixed in position complete in all respect upto height of 12 meter.

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.

12 mm thick cement plaster 1:4

Laying of first class ash brick laid in cement sand mortar 1:4 in the first storey utpo 4 meter above the plinth level including loading, unloading, stacking, carriage within lead of 4 km ( fly ash brick to be provided by HPGCL) at height of 12 meter.

TANUJ AGARWAL CONTRACTOR

Infinity Construction and Engineers