SPECIAL REPAIR/REPLACEMENT OF MECHANICAL LAUNDRY UNDER GE (SOUTH) PUNE

Dismantling existing water storage tanks of any capacity exc 500 litres and n exc 1000 litres, setting aside and removing to store, complete all as specified and as directed.

Supply and fixing rotational moulded polyethylene water storage tank(Triple layer), cylindrical vertical with closed top, 1000 litres capacity, hoisted and fixed in position, complete all as specified and as directed.

Supply and fixing brass ball valve, high pressure, 20 mm dia, with polyethylene float and fly nut, screwed for iron pipe or brass ferrule and fixed, complete all as specified and as directed.

Demolition of cement concrete flooring, paving and roof surfaces below or above ground level, unreinforced, not exceeding 15 cm thickness, including breaking up, removal of debris from site and disposal outside defence land, complete all as specified and directed by Engineer-in-Charge. Note: Rate inclusive of removal of debris outside defence land.

Material and labour for PCC (1:2:4) type B-2, using 40mm graded stone aggregate as in sunken flooring for fiiling etc all as specified and as directed.

Formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams; sides and soffits (if any) of foundation and plinth beams; fair and rough surface finishes; including vertical or battered faces and incidental works complete all as specified and directed.

M&L for cement concrete Type B0, 1:2:4 mix, using 12.5 mm graded aggregate, in roof kerbs, rounded or chamfered edges, lintels up to 1.5 m clear span, sills, steps, seismic and similar bands, plinth courses, string courses, lacing courses, copings, kneelers, apex weatherings, including slightly rounded or chamfered angles, throating, and necessary formwork Complete all work as specified and directed by the Engineer-in-Charge.

M&L for cement concrete Type B0, 1:2:4 mix, using 12.5 mm graded aggregate, to fill up the hollow portion of the frame and necessary formwork Complete all work as specified and directed by the Engineer-in-Charge.

M&L for 75mm thick cement concrete Type C1, 1:3:6 mix, using 20 mm graded aggregate, as in flooring/plinth protection,finished even and smooth using with extra cement Complete all work as specified and directed by the Engineer-in-Charge.

Taking down cement plaster on brick or stone walls including raking out joints, hacking for key, scrubbing down with water and removing debris, etc. complete all as specified and as directed by Engr-in-Charge