REPAIRS TO WALLS, ROOF SHEETS , PLASTER , EARTH FILLING , WINDOWS IN BLASTS PENS AT AF STN NAL

Amount

Demolition of brick work or stone/boulders masonary, built in cement mortar or cement lime mortar including all quions, arches, pillars etc. and rubbish materials remove from site, complete all as specified and as directed.

M&L for Brick work with sub class 'B' bricks burnt clay bricks , old size , straight or curved on plan exc 6m mean radius built in CM 1:6, complete all as specified and as directed.

Taking down cement plaster of any description on brick/stone walll incl raking out joints hacking for key scrubbing down water , complete all as specified and as directed.

M&L for 15 mm thick cement plaster in (1:6) on fair faces of brick work finishing even and smooth w/o using extra cment, complete all as specified and as directed.

M&L for Rendering 15mm thick cement mortar 1:4 on brick or concrete wall surface finished even and smooth without using extra cement, complete all as specified and as directed.

Material and labour 10mm thick rendering on concrete surface in cm 1:3 as in ceiling surface to be finished even and smooth without using extra cement complete all as specified and directed.

M&L preparing newly plastered wall surfaces and applying two coat of weather proof exterior acrylic emulsion over and including one coat of primer in camouflage pattern complete all as specified and directed.

Material and labour two coats of white wash on newly plastered surfaces of wall including preparation of surfacs complete all as specified and directed.

Material and labour three coats of white wash on newly plastered surfaces of ceiling including preparation of surfaces complete all as specified and directed.

M&L for prepration of old surfaces of ceiling and Washing, rubbing down and stopping of distempered and painted surfaces and applying one coat of white wash on ceiling complete all as specified and directed.

M&L for prepration of old decorated surfaces of walls, washing rubbing down and stooping of distempered and painted surfaces and applying one coat of oil bound distemper complete all as specified and directed.

Rough excavation not exceeding 1.5 m deep and getting out in soft/loose soil complete all as specified .

M&L for Removing excavated material exc. 1.50 km but n exc. 5 km and depositing where directed at a level n.exc 1.5m above starting point complete all as specified and directed.

M&L for Forming embankments including raising (or lowering) earth, spreading in layers n exc. 30 cm thick; watering, ramming/rolling and finishing to required size, shape, etc., n exc. 1.5 m high from base complete all as specified and directed.

All as per item No-14 above but 1.5m to 3m height from base complete all as specified and directed.

All as per item No-14 above but 3m to 4.5m height from base complete all as specified and directed.

All as per item No-14 above but 4.5m and above height from base complete all as specified and directed.

Dismantling timber scantlings 40 sq. cm and over in section, in any position in framed section

Dismantling of wrought iron or mild steel work of any description not ohterwise provided for complete all as specified and directed.

Excavating in post holes ( or similar holes ) each n.exc 0.50cum, getting out, returning filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm as in Hard/Dense soil

M&L for cement concrete type C2 1:3:6(40mm graded crushed stone aggregate) as in posts( including caps and bases), complete all as specified and as directed.

S&F MS plain plates, square cut, with riveted, bolted or welded attachment FE-410-W (Gde-E-250) quality A , complete all as specified and as directed.

S&F mild steel screw bolts (machine made) with hexabonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, n.exc 5cm long, diameter of neck in 5 to 10mm, complete all as specified and as directed.

M&L for MS work in Roof trusses (framed), trussed, purlins, crane gantries, rails, posts and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc.including special shaped washer etc. complete and including all necessary drilling or cutting holes in brick/ concrete surfaces and making good, welding work, bolting or reveting etc and similar work conforming to Fe-290 Gde E-165 complete and all as specified

M&L for preparation of new steel surfaces of any description, not otherwise described over 10cm width or girth and applied two coat of synthetic enamel paint over one coat of red oxide zinc chrome primer complete all as specified and directed .

Dismantling plain or corrugated steel sheeting any guage/ thickness incl Nainital pattern or similar pattern roof covering in patches complete all as specified & directed.

S & F Pre- painted galvalume aluminum zinc coating GI based corrugated 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 complete all as specified and directed.

S & F 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 complete all as specified and directed.

M&L preparation of old painted fencing posts, steel gates, steel shutters etc or iron surfaces of any description over 10cm width or girth and applying one coat of synthetic enamel paint of tint/shade as approved all as specified and directed.

M&L preparation of old painted steel surfaces of any description not exceeding 10cm width or girth and applying one coat of synthetic enamel paint of tint/shade as approved complete all as specified and directed.

S&F in repairs 1mm thick Plain, galvanised, mild steel sheeting in stepped flashings for crumple joint of blast wall (measured as the minimum rectangle from which the pieces can be cut) all as specified and directed

Taking down chowkats or frames but with shutters (with out taking off shutter from the frames) not exc 1.5 sqm each complete all as specified and directed.

S&F factory made box type steel window 1.25mm thick ERW hollow P section of each frame size 60mmx25mm including grill using 10 sqmm bar double rebated with glass shutter comprised glazed & Skelton shutter ERW section 50mmx20mm & 1mm thick with two openable leaf consisting of two number sash bars of T-Section 20mmx3mm complete welded to frame with one vertical mullion of ERW box type T-Section of size 60mmx25mm and 1.25mm thick with following fittings welded to the frame shutter :- i) Hold fast 150mm long mild steel flat iron 12x3 mm made to shape- 04 Nos per window. ii) Handle of Z section 20mmx25mm, 100mm long – 01 No per leaf. iii) MS tower bolt 150mm long 2 No per leaf. iv) Z section 20mmx25mm, 100mm long stopper – 01 Nos per leaf. v) Cleat 55 mm long of solid square 15x20x.63mm square - 01 Nos per leaf vi) MS pintal hinges 12 x 75 mm - 2 Nos each leaf vii) 10 mm squre guard bar @ 10 cm c/c viii) 25 x 3 mm flat iron for joint of both frame wiremesh & Glazed welded inner side and outer side of frame (ix) applying two coat of synthetic enamel paint over one coat of red oxide primer, including preparation of new steel surfaces. (x) 3mm thick sheet glass ordinary quality and with oil putty in squre n exc 0.50 sqm in each pane fixed in glazed /guage skelton shutter of window xi) Fabrication and fixing arrangements as per specification including taking down, cutting holes and making good dismantled portion in PCC 1:2:4 type B-1 /cement plaster 1:4 as require and make finish good to the existing surface complete all as specified and directed. Note: (i) Windows shall be povided as per the TD of Chief Engineer Chandigarh Zone, TD-219 i.e typical details of Box window (Steel) with fly proof shutter. (ii) The mode of measurement shall be only one for the set of two i.e wire mesh window and glass window at one location and nothing extra shall be measured on this account.

S&F factory made box type steel window 1.25mm thick ERW hollow P section of each frame size 60mmx25mm including grill using 10 sqmm bar double rebated both guage and glass shutter comprised gaused glazed & Skelton shutter ERW section 50mmx20mm & 1mm thick with two openable leaf consisting of two number sash bars of T-Section 20mmx3mm complete welded to frame with one vertical mullion of ERW box type T-Section of size 60mmx25mm and 1.25mm thick with following fittings welded to the frame shutter :- i) Hold fast 150mm long mild steel flat iron 12x3 mm made to shape- 04 Nos per window. ii) Handle of Z section 20mmx25mm, 100mm long – 01 No per leaf. iii) MS tower bolt 150mm long 2 No per leaf. iv) Z section 20mmx25mm, 100mm long stopper – 01 Nos per leaf. v) Cleat 55 mm long of solid square 15x20x.63mm square - 01 Nos per leaf vi) MS pintal hinges 12 x 75 mm - 2 Nos each leaf vii) 10 mm squre guard bar @ 10 cm c/c viii) 25 x 3 mm flat iron for joint of both frame wiremesh & Glazed welded inner side and outer side of frame (ix) 0.36 mm nominal dia of stainless steel wire mesh and average width of aperture 1.40 mm fixed in glazed/gazed skelton shutterof window (x) 3mm thick sheet glass ordinary quality and with oil putty in squre n exc 0.50 sqm in each pane fixed in glazed /guage skelton shutter of window xi) Fabrication and fixing arrangements as per specification including taking down, cutting holes and making good dismantled portion in PCC 1:2:4 type B-1 /cement plaster 1:4 as require and make finish good to the existing surface complete all as specified and directed. Note: (i) The mode of measurement shall be only one for the set of two i.e wire mesh window and glass window at one location and nothing extra shall be measured on this account.

Material and labour for preparation of new wooden surfaceof any description not other describe over 10cm width or girth and applying two coat of synthetic enamel paint over and including one coat of pink primer, complete all as specified and as directed.

m/s gaurav enterprises (BID ID -3090652)

Beenu Co. Company (BID ID -3094222)