Repairs to roofs, walls, ceilings, floors, entrance gates and pathways of garages at Seven Tank Estate at GSF, Cossipore, Kolkata-700002.

Amount

Labour only for demoliation of brickwork built in cement morter. All complete in all respect as directed by EIC.

Labour only for demoliation of conrete of any description and any position all complete in all respect as directed by EIC.

Dismantling of corrugated/semicorrugated etc. Asbestos Cement sheet from roof at any place and height. Complete in all respect as directed by EIC.

Labour only for dismantling structural steel work including doors, gates of any description at any place and height complete in all respect as directed by EIC.

Taking down old damaged cement plaster/ plaster surface at any place and height. Complete in all respect as directed by EIC.

Brushing neat cement slurry with 3.0 kg of cement per sq.m. . All complete in all respect as directed by EIC.

M&L for 15 mm ava. thk. 1:4 ratio new cement plaster.all complete in all respect as directed by EIC. ( Brand of cement: Ambuja, ACC, Ultratech or its equivalent)

M&L for Brickwork with sub Class 'B' bricks in 1:4 cement morter . All complete in all respect as directed by EIC. ( Brand of cement: Ambuja, ACC, Ultratech or its equivalent)

M&L for RCC @ 1:2:4 with 20 mm graded stone chips. At any place and height, complete in all respect.( Brand of cement: Ambuja, ACC, Ultratech or its equivalent)

M&L for mild steel TMT bars cut to length, bent to shape, binding with mild steel wire in RCC work. (Brand TATA, Sail, Jindal, SRMB or its equivalent)

M&L for wooden formwork/shuttering for RCC & fair finished.

M&L for doing rolled MS (Fe410-W, Gde-E-250, quality-A) framework with angle, channel, joist, tee section as per requirement including cutting, bending, welding fixed with angle cleats or other connecting plates all complete in all respect.

M&L for fixing of MS sheet 1.60 mm thk, plain, black sheet in steel gates , cut to size, holes punched, fixed to steel framing, including welding, bending, as required.

Labour only for erection/fixing of MS framed doors/ gates of angle or other section etc. to walls.

S & F of Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified. All complete in all respect as directed by EIC.

Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified. All complete in all respect as directed by EIC.

Preparation of surface & M&L for double coat of white washing on wall including of mixing of blue, pigment, adhesive etc. all complete as directed by EIC.

Preparation of surface & M&L for double coat of white washing on ceiling including of mixing of blue, pigment, adhesive etc. all complete as directed by EIC.

M&L for double coats of synthetic enamel paint over a coat of primer after prepration of surface on new iron surfacs all complete in all respect.

Dismantling of plain/corrugated/semicorrugated steel sheeting from roof at any place and height. Complete in all respect as directed by EIC.

Preparation of external wall surface before painting by washing rubbing down and stopping of painted surface including steel wire brushing to remove completly all acumulated dust, dirt oil etc. and M & L for applying two or more coats of 100% Premium acrylic emulsion exterior paint having VOC less than 50gm/litre and UV resistance as per IS 15489:2004, Alkai & Fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litrs/ 10 sq.m. over and including priming coat of exterior primer applied @ 0.90 Litre / 10 sq.m.) ovr surfaces (Make Asian paints, Berger Paints, Dulux paints or its equivalents)

Cutting grooves in brick wall 75mm wide and 65mm deep and shaping horizontal face of grrove with cement morter 1:3. complete in all respect.

M&L for doing PCC with 12.50 mm stone chips @ 1:2:4 nominal mix.

Demolition of existing bitumen felt of any thickness as directed by EIC.

Roughing surface of old concrete roof by picking, sweeping,clean and washing down with water to remove dust, complete in all respect as directed by EIC.

M&L for roof treatment using 5 layered APP based polymeric membrane (centre core as 100 micron HMHDPE flim sandwitched on both side with polymeric mix and the polymeric mix is protected on both side with 20 micron HMHDPE flim) minium weight 3 kg/sqm and minium 3mm thk. by first priming the roof surface with bitumenous primer confirming to IS: 3384 applied @ 0.40 kg per Sqm followed by application of hot bonding material of blown type bitumen 85/25 grade applied @ 1.60 kg per Sqm followed by laying of APP membrane using bitumen buten torch and sealing all joints and preparing the surface all complete in all respect as directed by EIC.

Labour only for surface dressing n exc 15 cm deep in soft/loose soil as directed by EIC.

M&L for brick soling with sub class 'B' bricks, laid flat in floor and dry on lalyer of 25 mm thk sand bed and filling the joints with same.

Removing the demolished building material as directed.

Recovery of old /damaged/dismanteled AC roof sheet .

Recovery of scrap MS iron /steel of any description including reinforcement.

Recovery of old /damaged/dismanteled wooden shutter.

Recovery of old /damaged/dismanteled GI roof sheet .

M/S. BASU ENTERPRISE

S. K. DUTTA & CO

CHARIOT CONSTRUCTION

INDIA TRADERS