CERTAIN REPAIRS TO ROOF TREATMENT UNDER AGE B/R-I AT AMRITSAR CANTT

Amount

Disconnecting existing water tank exceeding 250 litres but not exceeding 500 litres capacity, setting aside (or lowering of required) cleaning, etc. and hoisting if required reconnecting and refixing in position after Cleaning and removing all scale and dirt, etc., from tanks and from mouths of circulating pipes, etc ; Complete all as specified and directed by Engineer-in-Charge.

Disconnecting existing water tank exceeding 500 litres but not exceeding 1000 litres capacity, setting aside (or lowering of required) cleaning, etc. and hoisting if required reconnecting and refixing in position after Cleaning and removing all scale and dirt, etc., from tanks and from mouths of circulating pipes, etc ; Complete all as specified and directed by Engineer-in-Charge.

Dismantling brick tiles laid in single layer jointed & pointed in cement mortar complete all as specified ; Complete all as specified and directed by Engineer-in-Charge.

Demolition of mud phuska in roofs, any thickness, including leeping plaster (whether full thickness removed or only a part thereof) ; Complete all as specified and directed by Engineer-in-Charge.

Material and Labour for 50mm thick (Average thickness) PCC 1:2:4 type B-1 (using 20mm graded crushed stone aggregates) as in roof padding and as in similar works , surfaces finished even & fair without using extra cement ; Complete all as specified and directed by Engineer-in-Charge.

Material and Labour for applying evenly a tack coat of industrial bitumen 85/25 grade @ 1.2 Kg/Sqm (before laying of membrane) including cleaning roof surfaces and dispose off the rubbish material as directed ; Complete all as specified and directed by Engineer-in-Charge.

Material and Labour for applying 3mm (Minimum) thick APP film based poly meric membrance minimum weighing 3Kg per Sqm reinforced with polyester non wove fabric (weight not less than 150 gms/sqm) land on primed surface by forced application along the length of 100mm lapping strip to either sides and sealed in after cleaning down the roof by brooms , with and including applying evenly a tack coat of industrial bitumen 85/25 grade @ 1.2 Kg/Sqm over APP membrane surfaces and sprinkle the coarse sand on primed surfaces ; Complete all as specified and directed by Engineer-in-Charge.

Material and Labour for 40 mm thick brick tiles laid on 15mm thick cement mortar 1:6 and joints grouted flush in cement mortar ( 1:3) mixed with 5 % of crude oil by weight of cement ; Complete all as specified and directed by Engineer-in-Charge.

Material and Labour for 40 mm thick brick tiles but except tiles (old serviceable tiles obtained from dismantling) shall be reused after necessary cleaning of mortar) laid on 15mm thick cement mortar 1:6 and joints grouted flush in cement mortar ( 1:3) mixed with 5 % of crude oil by weight of cement ; Complete all as specified and directed by Engineer-in-Charge.

Material and Labour Cement concrete (1:2:4), type B-0 using 12.5mm graded stone aggregate as in benching, kerbs, mud stop, rounded or chamfered on edges including form work ; Complete all as specified and directed by Engineer-in-Charge.

Supply & Fixing for rotational moulded polythene, triple layers, water storage tank 500 Litres capacity, closed top, cylindrical, hoisted and fixed in position , with and including 20mm bore PTMT ball valve epoxy coated minium weight 210gms with aluminium rod , including dismantling & taking down the old unserviceable water tanks ; complete all as specified and directed by the Engineer in Charge.

Supply & Fixing for rotational moulded polythene, triple layers, water storage tank 1000 Litres capacity, closed top, cylindrical, hoisted and fixed in position , with and including 20mm bore PTMT ball valve epoxy coated minium weight 210gms with aluminium rod , including dismantling & taking down the old unserviceable water tanks ; complete all as specified and directed by the Engineer in Charge.

Demolition of Brickwork or stone boulder masonry, built in cement mortar or cement lime mortar including all quoins,arches, pillars,etc. but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed by the Engineer in Charge.

Material and Labour for Brick work with sub class 'B' bricks straight or curved on plan exc 6 m mean radius in cement mortar (1:4) ; Complete all as specified and directed by Engineer-in-Charge.

Material and Labour for Brick work with old bricks (old dismantled serviceable bricks obtained from demolition shall be reused after necessary cleaning of mortar), straight or curved on plan exc 6 m mean radius in cement mortar (1:4) ; Complete all as specified and directed by Engineer-in-Charge.

Material and Labour for Rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar (1:4) with and including using WPC 2% of weight of cement and finishing even and smooth without using extra cement Complete all as specified and directed by Engineer-in-Charge.

Material and Labour for Cutting grooves in brick wall, 75mm wide and 65mm deep and shaping the horizontal face of groove with cement mortar 1:3 ; Complete all as specified and directed by Engineer-in-Charge.

Supply and Fixing for Galvanised iron steel water tubing, 15mm bore, medium grade with all fittings and fixed to walls and ceilings or laid in floors including taking down old unserviceable GI tubing ; Complete all as specified and directed by Engineer-in-Charge.

Supply and Fixing for Galvanised iron steel water tubing, 20mm bore, medium grade with all fittings and fixed to walls and ceilings or laid in floors including taking down old unserviceable GI tubing ; Complete all as specified and directed by Engineer-in-Charge.

Supply and Fixing for 20mm Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed, including taking down old unserviceable gate valves ; Complete all as specified and directed by Engineer-in-Charge.

Taking down eaves gutters and rain water pipes ( any size or pattern) , including all fittings , heads, shoes, bends, swan necks, etc., including cleaning or refixing or removal from site ( measured overall as fixed along the centre line over fittings and accessories ; Complete all as specified and directed by Engineer-in-Charge.

Supply and Fixing 110mm bore PVC(SWR) pipes single socketed in any length fixed to walls with & including nuts,bolts and clamps at every 2 metres length with including all fittings ; Complete all as specified and directed by Engineer-in-Charge.

Supply and Fixing 75mm bore PVC(SWR) pipes single socketed in any length fixed to walls with & including nuts,bolts and clamps at every 2 metres length with including all fittings ; Complete all as specified and directed by Engineer-in-Charge.

Supply and Fixing for 110mm bore PVC (SWR) bends any radius With access door ; Complete all as specified and directed by Engineer-in-Charge.

Supply and Fixing for 75 mm bore PVC (SWR) bends any radius With access door ; Complete all as specified and directed by Engineer-in-Charge.

Material and Labour for prepration of newly plastered/un plastered surfaces of wall and applying two coats of cement base paint of shade as approved over a coat of cement primer ; Complete all as specified and directed by Engineer-in-Charge.

NU DOLPHIN ENTERPRISES

H.B AND CO.

RATTAN CHAND CHANDAN AND CO

B.J.CONSTRUCTION CO

GEE EMM ASSOCIATES

ESS KAY BUILDER

M/s. M Company

MAAN ENTERPRISES

Harai Sharan Govt Contractor