Replacement of AC Sheets to Galvalume sheets of some buildings in A-2, A-5,A-6,A-7,MM, MT, MCO,EE,SU,Industrial Canteen, FB,Pension Cell, F and A,CTR,SA-1,SA-2,SA-3,SA-4, QAE Q-1,QAM, ITC,F-11 Woman wing and Main Store in Non-Filling area at OFK.

Amount

Dismantling of Asbestos cement (corrugated, semicorrugated, etc.) sheets in roof coverings. separation of serviceable materials from the unserviceable; stacking the serviceable materials within 100m and disposal of unserviceable material, debris and rubbish to a distance n exc 100m as directed by the EIC.

Dismantling of single layer Mangalore pattern or similar tiles in roofing.

Taking down eaves gutters / valley-gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to Store (measured overall as fixed along the centre line over fittings and accessories).

Dismantling wrought iron or mild steel work of any description not otherwise provided for.

Dismantling Plain or corrugated steel sheeting, any gauge, thickness, roof coverings.

Demolition cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for.

Dismantling of Battens for tiles, shingles etc, of any size including tilting fillets spaced Exceeding 15cm each.

Complete removal of existing bitumen felt & other water-proofing treatment on roof / wall-tops etc..

Roughening surfaces of old concrete roof / floor by picking, sweeping clean and washing down with water to remove dust etc.

M&L Cement concrete type B-1, 55mm thk ,1:2:4 (20mm graded aggregate), Finishing cement concrete surface even and smooth using extra cement .

M & L cutting out cracks to V-section in existing roofs or terrancing, cleaning out, wetting, grouting with cement and sand slurry 1:3.

M & L applying evenly a tack coat of industrial bitumin 85/25 at the rate of 1.2 kg per sqm. Including cleaning surfaces all as directed by engineering incharge .

M&L APP based pre fabricated with non-woven polyester reinforced membrane stabilised with fibreglass strands, not less than 3mm thick, with 100mm side overlap and 150mm end overlap and not less than 3.0 Kg/Sqm by torch application method. All as specified by the manufacturer and directed by EIC

S & F Pre painted galvalume aluminum zinc coating 'Mangalore pattern profile' steel sheet 0.50mm thick of approved colour having tensile strength of 550Mpa as in roof covering / cladding to wall, fixed with self tapping screws & leak proof washers to existing wood or steel framing, complete all as specified & directed.

Preparation of surfaces of any description over 10 cm width or grith not otherwise described and apply one coat Heat resisting paint.

M & L Preparation of old wood & wood based surfaces of any description, not otherwise descri-bed, exceeding 10cm width or girth and painting with two coat of Black bituminous paint as per IS specification.

M&L Roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc Fe 410-W(Gde-E- 250)quality-A .

S & F, Pre- painted galvalume aluminum zinc coating GL based corrugated / profiled (as approved) 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 or L-type or J-type hook bolts as specified. IS 15965 approved & marked. With latest marking declared by the manufacturer. Make: TATA, JSW or equivalent.

S & F Framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary, gusset plates, riveting, etc.. n exc 10 kg each brackets, conforming to Fe.290.Gde-E-165. as per IS specification.

S & F Pre-painted galvalume aluminum zinc coating GL based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering / cladding to wall, funnels etc., fixed with self tapping screws or L-type or J-type hook bolts as specified. IS 15965 approved & marked. Latest marking declared by the manufactureras per IS specification.

S&F 1.25mm thk Plain, black, mild steel sheeting, in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) with welded or soldered joints are provided.

S & F Polycarbonate clear transparent solid profiled (suitable with galvlume sheet) sheet, 3mm Thick, UV-Resistant surface on both sides, free from pin-holes & bubbles, fixing on roof with polymer coated 'J' or 'L' hooks, metallic & EPDM washer complete.

S & F Mild Steel flat iron fillets wind ties for roof including securing bolts; including all necessary drilling, bolting, etc., and similar work conforming to Fe-290 Gde E-165 as per IS specification.

Fixing only of Mild Steel flat iron fillets wind ties for roof including securing bolts; including all necessary drilling, bolting, etc., and similar work.

S & F 150mm Unplasticised PVC pipe of (SCH-40) fixed complete to walls including clamp, vally gutters ceiling or in floor etc. any type of pipe including bend, swan neck as required etc.

M & L Preparation of new or previously untreated steel & iron surfaces of any description, n.exc 10cm in width or girth when unconnected with other painting or when painted in a different tint, priming with redoxide & painting with two coat of synthetic enamel (ordinary tint).

M & L Preparation of new or previously untreated steel & iron surfaces of any description, over 10cm in width or girth, not otherwise described, priming with redoxide & painting with two coat of synthetic enamel (ordinary tint).

Dismantling Air termination, single pointed aluminium rod 12mm dia and 300mm long, with connected aluminium strips of lighting conductor.

M & L Aluminium strip 25 x 3.15mm with saddles and fixing screws etc. for roof conductors and down conductors above ground

Fixing in repairs, Aluminium strip 25 x 3.15mm with saddles and fixing screws etc. for roof conductors and down conductors above ground.

M & L Air termination, single pointed aluminium rod 12mm dia and 300mm long of lighting conductor.

Fixing in repairs, Air termination, single pointed aluminium rod 12mm dia and 300mm long of lighting conductor.

M&L, Providing, cement concrete type B-1,1:2:4 (20mm graded aggregate) in roof kerbs or mud stops, rounded or chamfered on edges

Removing and refixing of existing turbo ventilator in galvalume sheet (after cutting/fixing) as required and directed . Any damage etc. will be repaired by firm.

Removing building materials etc. to a distance of 1.5 KM, beyond the lead included in the rates, including loading, unloading and stacking at the destination.

Credit to dismantled asbestos cement roof sheets of any thickness any size (Credit item)

Credit to MS eaves / valley gutter, wrought iron or mild steel of any description, plain or corrugated steel sheeting, any gauge, thickness (Credit item).

Credit to old roofing tiles (Mangalore pattern or similar) obtained from dismantling (Credit item).

Credit to plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings (Credit item).

B.K.Associates

Aditya Profiles Pvt Ltd.

RAMA TECHNOLOGY

Infinity Fabtech Pvt. Ltd.

Multi Infratech pvt Ltd