REPAIR TO LEAKAGE/SEEPAGE OF RCC ROOF AND CONNECTING ITEMS ETC UNDER AGE B/R-II OF GE (EAST) AGRA

Amount

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

M & L for rendering 15mm thick cement plaster in cement mortar 1:4 on brick work / Concrete surfaces finishing the surfaces even and smooth with out using extra cement etc complete all as specified and directed.

M & L for two coat of cement base paint on new plastered surfaces of wall over one coat of alkali resistant primer including preparation of surfaces complete all as specified and directed.

Taking down of old roof treatment of any description including mud phushka, lime, concrete, tiles, cement plaster, padding from roof surfaces etc including cleaning, brushing and watering to joints and grooves and throwing the same to a distance exc 250 mtr and n exc 500 mtr from the roof of height 3 to 9 m m height etc complete all as specified and directed.

Demolition of concrete in any description and in any position (unreinforced) complete all as specified and directed.

Material and labour PCC 1:2:4 type B-0 using 12.5mm stone aggregate in fillets junction of roof and parapet wall caving slightly chamfered or rounded complete all as specified and directed.

Material and labour25mm thick plain cement concrete type B-0, 1:2:4 (using 12.50mm graded stone aggregate) as in roof padding including water proofing compond etc complete all as specified and directed.

M & L for Provn of polymeric water proofing roof treatment to assessable RCC roof described as under and all as specified :- (a) Preparing RCC roof surface and applying one coat of bitumen primer @ Rs. 0.30 Kg /Sqm (b) Applying one coat of hot blown bitumen of grade 85/25 @ 1.20 Kg/Sqm (c) Laying of water proofing teratment with APP modified polymeric of weight not less than 3 kg / sqm water proofing membrane with non woven polyster mat of weight 160gms/sqm as centre core and without multiple layers of polyethylene, finished on top and bottom with 7 micron thick flammable polyethylene applied by thermo fusion using LPG torch on the bottom portion of the membrane unrolled and bonded to substance with side and end laps 75mm and 100mm as per manufacturer’s all as specified. (d) Applying one coat of hot blown grade bitumen 85/25 grade @ 1.20 kg/Sqm over the membrane. (e) finally provide PCC tiles 250 x250 x20mmthick machine made over 1 5 mm thick screed in CM 1:4 grouted and pointed in CM 1:3 mixed with and including WPC @3% by weight of cement all as specified (For accessible roof surfaces )

M & L for Provn of polymeric water proofing roof treatment to non assessable RCC roof described as under and all as specified :- (a) Preparing RCC roof surface and applying one coat of bitumen primer @ Rs. 0.30 Kg /Sqm (b) Applying one coat of hot blown bitumen of grade 85/25 @ 1.20 Kg/Sqm (c) Laying of water proofing teratment with APP modified polymeric of weight not less than 3 kg / sqm water proofing membrane with non woven polyster mat of weight 160gms/sqm as centre core and without multiple layers of polyethylene, finished on top and bottom with 7 micron thick flammable polyethylene applied by thermo fusion using LPG torch on the bottom portion of the membrane unrolled and bonded to substance with side and end laps 75mm and 100mm as per manufacturer’s all as specified. (d) Applying one coat of hot blown grade bitumen 85/25 grade @ 1.20 kg/Sqm over the membrane (e) Applying aluminium paint in two coat @ 100 gm/sqm in each coat on finished membrane surfaces complete all as specified and directed at site .

Cutting chases pinning in brick/stone walling/RCC and making good by CM (1:3) or PCC (1:2:4) 12.5mm graded aggregated for inserting bituminous tar felt cutting not exc 10cm girth complete all as specified and directed.

M & L for cement concrete 1:2:4 type B2 (using 40 mm graded stone aggregate) ) as in plate form of water tank etccomplete all as specified and directed.

Dismantling PVC water tanks exc 250 ltr but n.exc 500 ltr complete all as specified and directed.

Supply and and fixing, hoisting PVC tank of 500 ltr capacity incl. check nuts etc complete all as specified and directed.

Supplied and fixed in repair PVC float valve assembly including assessories with float valve 20mm dia (Make prayag) complete all as specified and directed.

Supplied and fixed in repair GI tubing 20 mm bore medium grade with all fittings fixed to walls and ceilings or laid in floors complete all as specified and directed.

Demolition of brick work or rubbled stone masonry including all qoins arches , pillars etc built in cement mortar complete all as specified and directed.

M &L Brickwork with subclass 'B' old size bricks, straright or corved on plan exc 6m mean radius built in Cement mortar 1:6 complete all as specified and directed.

- Ditto- all as per item no 17 above but except brick (using old brick) complete all as specified and directed.

3Krishna Enterprises

m/s shanti consruction co

Messars Maa Devi Construction Co.

N.K. ENTERPRISES

SHANTI CONSTRUCTIONS

M/s Salim Mohomad