REPAIRS TO ROOF TREATMENT REPLACEMENT OF AC SHEET VALLY GUTTER GUNNITING FOR 509 ABW MIL WING SP LINE GWALIOR ROAD ETC UNDER AGE BR-II OF GE EAST AGRA

Amount

Dismantling of polymeric water proofing membrane single layer with plaster on roofs complete including removal of material and debris away from the site 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 including water proofing compound @ 2% by weight of cement. ( Make of WPC - Pidilite, water Seal acro paints,snowem ,and other Make approved by GE)

Material and labour plain cement concrete type B-1, 1:2:4 (20mm graded aggregate) 25mm thick as in sub floor, sub base, paving etc including water proofing compound @ 2% by weight of cement. ( Make of WPC - Pidilite, water Seal acro paints,snowem ,and other Make approved by GE)

Material and labour for applying 15 mm thick plaster in CM 1:4 including water proofing compound @ 2% by weight of cement. ( Make of WPC - Pidilite, water Seal acro paints,snowem ,and other Make approved by GE)

Material and labour for water proofing treatment of roof slab all as specified below. ( Note- Each stage passed byGE/ Engr in Charge)

Preparation of plaster surface roof by brushing and cleaning .

Applying a priming coat with bitumen primer @0.5 Kg/Sqm.( Make - Bangal Bitumen and other Make approved by GE) )

Applying tack coat of hot blown industrial bitumen grade 85/25 @ 1.20Kg per sqm ( Make - Bangal Bitumen and other Make approved by GE)

Laying polymeric water proofing membrane weight not less than 3kg/sqm ( Make - Bangal Bitumen, STP, IWL India Ltd and other Make approved by GE)

Demolition of brick work built in cement mortar or cement lime mortar including all quoins, arches, pillers etc complete all as specified & directed.

M&L for brick work with subclass B bricks old size straight or curved on plan exc 6 m mean radius built in cement mortar 1:4 complete all as specified and directed.

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 as directed.

M&L for rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 finished fair and even complete all as specified and as directed.

Preparing newly plastered surfaces of wall and applying two coats of cement base paint over a coat of white cement incl necessary scaffolding/centering etc complete all as specified and directed.

Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position.(Capacity 500 Ltrs) separately complete all as specified and directed.

Taking up or down 20 mm bore steel tubing/ PPR pipe and connections, including cleaning for Refixing or removal to store complete all as specified and directed by the Engineer-in-charge.

S&F 20 mm bore Galvanized Steel tubes, medium grade with all fitting and fixed complete to walls and ceilings or laid in floors complete all as specified and directed by the Engineer-in-charge. Make : Make : Tata/Jindal/Prakash (ISI marked)

Dismantling of Asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings including ridges , etc complete all as specified and directed

M & L for 6mm thick asbestos cement, corrugated or semi-corrugated sheets in roofs, walls etc. fixed with L type or J type hooks or cranked bolts etc in patches at any height complete all as specified and directed

M & L for 6mm thick asbestos cement, corrugated or semi-corrugated sheets in roofs, walls etc. fixed with L type or J type hooks or cranked bolts etc in patches at any height complete but except sheet all as specified and directed

M & L for Asbestos cement two piece adjustable corrugated ridge 6mm thick fixed with L type or J type hooks or cranked bolts etc in patches at any height complete all as specified and directed

Dismantling of north light curve Asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings in patches at any height complete all as specified and directed

M&L for Asbostos cement north light curves to suit asbostos cement sheets fixed with seam bolts and L-type or J- type or crank hook bolts in patches at any height complete all as specified and directed

Dismantling of Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings complete all as specified and directed.

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 complete all as specified and directed.

S&F of 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 complete all as specified and directed.

S&F in repair rough cast wired glass 6.4 mm thick each pan exc 0.5 sqm but not exc 0.75 sqm glazing with oil putty/clip etc as per site condition complete all as specified & as directed.

Taking down eaves gutters/rain water pipe ( any size or pattern ) including all fittings, heads ,shoes etc and removal to store complete all as specified & as directed.

S & F of PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed to wall (150mm bore ) complete all as specified and directed.

S&F of PVC (SWR) bends any radius 150 mm dia complete all as speified and directed

S&F in repair Plain galvanised mild steel sheeting 1 mm thick in ridges , hips , valley gutters drip and straight flashings ( length and girth as fixed ) with grade of zink coating 275 including welded or soldered joints provided, including taking down and re-fixing old Asbestos roof sheet required during the fixing of valley gutter in position complete all as specified and directed.

M&L for drop ends of 1.00mm MS sheet (for spigot or socket ends) or nozzles for 150mm bore dia of pipe complete all as specified and directed.

M&L for cleaning of valley gutter of any girth at any height, including properly cleaning off rubbish leaves and other foreign materials laying over it and making it fully functionable to the full satisfaction of Engineer-in-charge.

Sukaba Enterprises

M/s Rahul Kumar Agrawal

M/S SUMESH FURNITURE

3Krishna Enterprises

m/s het singh sharma const co.

M/s SCHOLASTIC ENTERPRISES

M/s Tomar Builders