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

Amount

Disconnecting existing tanks exc 250 ltrs but n exc 500ltrs cap, 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.

Disconnecting existing tanks exc 500 ltrs but n exc 1000ltrs cap, 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.

Dismantling brick tiles laid in single layer jointed & pointed in cement mortar complete all as specified.

Demolition of mud phuska in roofs, any thickness, including leeping plaster (whether full thickness removed or only a part thereof) complete all as specified.

M&L for PCC 1:2:4 type B-1 (using 20mm graded stone aggregates) as in mass concrete and roof padding ,and like including weathering slight rounded and throating complete all as specified and directed

M&L for applying evenly a tack coat of industrial bitumen 85/25 grade @ 1.2 Kg/Sqm including cleaning surfaces etc complete all as specified and directed

S&F (minimum) 3mm thick APP film based poly meric membrane 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 complete all as specified and directed.

M&L 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

All a per item No 8 here-in-before but except tiles (old serviceable tiles obtained from dismantling) shall be reused after necessary cleaning of mortar)

M & L 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.

Dismantling water tanks exc 250 Ltr & not exceeding 500Ltr and S&F rotational moulded polythene, triple layers, water storage tank 500 Ltr capacity, closed top, cylindrical, hoisted and fixed in position including S&F 20mm bore PTMT ball valve epoxy coated minium weight 210gms with aluminium rod complete all as specified and directed

Dismantling water tanks exc 500 Ltr & not exceeding 1000 Ltr and S&F rotational moulded polythene, triple layers, water storage tank1000 Ltr capacity, closed top, cylindrical, hoisted and fixed in position including S&F 20mm bore PTMT ball valve epoxy coated minium weight 210gms with aluminium rod complete all as specified and directed

Dismantaling of brickwork, built in cement mortar including all quoins, arches, pillars, etc. complete all as specified and directed

M&L for Brick work with sub class "B: bricks straight or curved on plan exc 6 m mean radius in CM 1:6 all as specified and directed.

All as per item No 14 above but except brick. Note : Serviceable bricks obtained from dismantling shall be reused.

Taking down cement plaster of any description on brick walls, etc including raking out joints, hacking for key scrubbing down with water etc all as specified and directed

M&L for Rendering 15 mm thick on fair faces of brick work or concrete surfaces in CM 1:4 mixed with WPC 2% of weight of cement and finishing even and smooth without using extra cement complete all as specified and directed. (WPC measured and paid separately)

Supply only integral water proofing compound

Taking up or down existing steel water tubing, 15mm bore alongwith connections fixed/laid in any situation, complete all as specified

Taking up or down existing steel water tubing, 20mm bore alongwith connections fixed/laid in any situation, complete all as specified

S&F Galvanised iron steel water tubing, 15mm bore, medium grade with all fittings and fixed to walls and ceilings or laid in floors complete all as specified.

S&F Galvanised iron steel water tubing, 20mm bore, medium grade with all fittings and fixed to walls and ceilings or laid in floors complete all as specified.

S & F , 20mm Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed all as specified and directed.

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 all as specified and directed.

S&F 110mm bore PVC(SWR) pipes single socketed in any length fixed to walls with nut and bolt and clamps at every 2mtr length including) including all fittings complete all as specified and directed by Engineer-in-charge Make:-Supreme ,Finolex, Jyoti.

All as per item No 25 here in before but 75 mm bore pipe

S&F 110mm bore PVC (SWR) bends any radius With access door

All as per item No 27 here in before but 75 mm bore

M&L 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.

m/s inder construction co

m/s. gopal krishan

BISHAN DASS

RAJ KAMAL BUILDERS