REPAIR /REPLACEMENT OF AC SHEETS, ROOF TREATMENT, JOINERY, FALSE CELING, ETC OTM AND MD ACCN OF AOC CENTRE UNDER AGE B/R(S) NO II OF GE (SOUTH) SECUNDERABAD

Amount

Demolition of cement concrete in roof inc existing roof treatement (other than ground floor) and removing debris to a distance of n.exc 100m away from the bldg complete all as specified and as directed.

M & L for 25 mm average thick PCC (1:2:4) Type B0 by using 12.50 mm graded crushed stone aggregate as in roof where required over slabs and finishing the exposed surfaces fair even without using extra cement complete all as specified and as directed.

M&L for removal of old treatment of any description and removing the debris roughening the surfaces of old concrete roof surfaces by picking, sweeping clean and washing down with water to remove dust etc complete all as specified and as directed.

M & L for 10mm thick rendering in CM 1:4 using water proofing compound at the rate of 3% weight of cement or as per manufacturer's instructions over concrete surfaces complete all as specified and as directed. Note : (WPC measured and paid separately)

M&L for priming the plastered roof surfaces with bitumenous primer @ 0.30 Kg per sqm and applying APP based polymeric membrane minimum weighing 3 Kg per Sqm and minimum 3mm thick reinforced with polyster non wove fabric (Wt not less than 150 gms/per Sqm) and on primed surface by forced application over apply bitumen base aluminium paint @ 0.20 Kg/Sqm complete all as specified.

Supply only water proofing compound complete all as specified and as directed.

M & L for cutting grooves in brick wall/roof slab of size 75mm wide 65mm deep and shapping to horizontal face of the groove with cement mortar 1:3 complete all as specified and as directed.

Taking down rain water pipes of any description any pattern incl all fittings heads, shoes bends etc complete all as specified and as directed.

S&F PVC (SWR) pipes of 110mm dia single socketed in any length with rubber ring joints fixed to walls complete all as specified and as directed.

Dismanting asbests cement ( corrugated, semi-currugated etc.) sheets in roof covering complete all as specified and as directed.

S & F 6mm thick, asbestos cement, corrugated or semi-corrugated sheets in roofs, etc. fixed with L Hook or cranked bolts. complete all as specified and as directed.

M & L for Asbestos cement two piece adjustable plain wing ridge 6mm thick fixed with L hooks complete all as specified and as directed.

S & F prepainted galvalume aluminium zink coating GI based corrugated steel sheeting 0.5mm thick of any colour having tensile stength of 550 MPA asin roof covering/cladding to wall fixed with self tapping screws as specified.

S&F pre painted gal valume aluminium zink coating GI based plain steel sheeting 0.5mm thick of any colour haing tensile strenghth of 550 MPA as in roof covering/cladding to wall fixed with self tapping screws as specified

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

Fixing only rolled section as in ain and cross beams, hip and jack rafters purlins, where connected to common rafters and running rails complete all as specified and as directed.

S & F roof trusses (framed) trussed purlins, crane gantries, rails and fastenings and heavy bracket framing (beam, tee, angle, channel or flat section) including distance pieces cleats etc confirming to grade Fe-410 W E250 quality A complete all as specified and as directed.

M & L providing cement concrete type B-1 1:2:4 (using 20mm graded crushed stone aggregate) as in copings, roof curves or muds, stops, rounded or chamfered on edges complete complete all as specified and as directed.

M&L for preparation of new steel surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat red oxide primer complete all as specified and as directed.

M&L for Preparation of old steel surfaces of any description over 10 cm width or girth and applying one coats of synthetic enamel paint complete all as specified and as directed.

Dismantling of wall and ceiling boards (fibre pulp insulation etc) or insulation boards / slabs /blankets any thickness, including cover fillets. complete all as specified and as directed.

M&L for providing false ceiling with anodised aluminium snap grid frame work for false ceiling with size of grid 605 x 605mm with aluminium main tee, cross tee size 25x25x1.6 mm and aluminium wall angle size 25x25x1.8 mm fixed to wall hanging from soffits\trusses\bracking using adjustable supporting hanger compressing of GI wire 4mm thick with locking clip.complete all as sepcified and directed

M&L for Providing and fixing Non asbestos designer E-Board 4mm thick in ceiling fixed to snap grid as per manufacturers instructions complete all as specified and as directed.

Demolition of brick work or stone/ boulder masonry, built in cement mortar including all quoins, pillars etc complete all as specified and as directed. .

M & L for brick work with flyash bricks, straight or curved on plan exceeding 6 M mean radius built in cement mortar 1:6 complete all as specified and as directed.

Taking down plastering on brick walls etc including racking out joints, hacking for key, scrabing down with water etc. complete all as specified and as directed.

M & L for 15 mm thick rendering in Cement Mortar 1:4 on fair faces of Brick works or Concrete surfaces and finished even and fair without using extra cement. complete all as specified and as directed.

M&L for two coats of cement base paint over a coat of primer on new surfaces of wall including preperation of surface complete all as specified and as directed.

Disconnecting existing tanks setting aside (or laying if required) for carry out the roof repairs cleaning and removing all scale & dirts etc from tanks & hoisting reconnecting & refixing in position of the tank capacity exc 250 Ltrs & n.exc 500 ltrs including necessary fittings complete all as specified and as directed.

Disconnecting existing tanks setting aside (or laying if required) for carry out the roof repairs cleaning and removing all scale & dirts etc from tanks & hoisting reconnecting & refixing in position of the tank capacity exc 500 Ltrs & n.exc 1000 ltrs including necessary fittings complete all as specified and as directed.

Taking down chowkat with frame (without taking off shutter from the frame) n exc 1.50 Sqm each complete all as specified and as directed.

All as per item No 31 above but area exc 1.5 Sqm n.exc 4 Sqm each complete all as specified and as directed.

Taking down shutter of any description not exc 1 Sqm each complete all as specified complete all as specified and as directed.

Taking down shutter of any description exc 1 Sqm & n exc 2 Sqm each complete all as specified complete all as specified and as directed.

Taking down steel/aluminium windows, and aluminum doors, partions etc., of any size with frame and shutters and including with all connected accessories complete all as specified and as directed.

All as per item N0 35 here-in-above, but ventilators complete all as specified and as directed.

M & L Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with MS Square tube supplying & fixing in opening as per specification & drawing.

M & L for 2nd class hard wood Plain, solid, straight, chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints

S&F in frame at siteFactory Made Solid PVC Moulded Door Shutters 28 to 30 mm thick (stile:), with 2, raised panel design with 2mm thick Moulded PVC Sheet on the front Face & 2mm Plan colour PVC sheet on back face, as per specification & drawing

S&F 35mm thick factory made plain framed panelled shutter of 2nd class HW (any Number of panel) with lock rail and panel of 9 mm BWP commercial ply or 12 mm th venered particle board with veneering on both face kiln seasoned & chemically treated complete all as specified and as directed.

S & F 35mm thick 2nd class hard wood glazed skeleton shutters open rebated and prepared to receive glass and divided into square with plain, rounded, chamfered, mitred and rebated sash bars.complete all as specified and as directed.

S & F 30 mm thick flush shutter solid core construction with block board core and plywood face panels commercial type oon both side complete all as specified and as directed.

S & F 100mm long Stainless steel butt hinges with galvanised aluminium pin complete all as specified and as directed.

S & F 100mm butt hinges medium weight cold rolled mild steel complete all as specified and as directed.

S & F Aluminium handle 150mm fabricated type complete all as specified and as directed.

S & F Aluminium anodised barrel tower bolts 150mm of extrded section complete all as specified and as directed.

S & F 300mm Aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy and fixed

S&F 300 mm long helical door springs including roller plate complete all as specified and as directed.

S& F for 150mm long Floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring. Fixed in floor

S & F, steel windows frame with side hung shutters including projecting type hinges with steel handle & steel peg stay, complete with glazing bars, dovetailed or welded including taking down the old window.complete all as specified and as directed.

All as per item No 50 but without glazing bars complete all as specified and as directed.

S & F, steel ventilators frame with top hung shutter including projecting type hinges with steel handle & steel peg stay, complete with glazing bars, dovetailed or welded complete all as specified and as directed.

S & F Aluminium powder coated frame work for door / windows / ventilators with one or more rebates including joining heat for fixing etc complete all as specified

S & F Aluminium powder coated door/window shutters, aliminium section weighting 0.55 Kg/M including necessary joinging cleats, galzing clips, ruber neoprene pakcing handles 2 Nos in each door, hinges anodised aliminium snap beading screws etc, complete all as specified

S & F galvanized mild steel wire cloth 0.56mm nominal dia of wire with avg 1.18mm width of aperture and fixed with tinned tacks. complete all as specified and as directed.

All as per item No 55 above but fixed in repairs complete all as specified and as directed.

S &F for framed work such as grills, grating etc., with ends of bars shouldered and / or riveted, or forged into spikes framed guard bars(for windows) barred iron doors ladders framed balusters walk ways railings framework of watertanks and similar work cnforming to Fe 290. Gde E-165

Hacking out old broken glass any description & size from wooden/steel window and removal of rubbish from work site as directed.

S & F 3mm th sheet glass ordinary quality and fixed with oil putty in square not exc 0.5 sqm in each pane complete all as specified and as directed.

S & F 3mm th figured glass ordinary quality and fixed with oil putty in square not exceeding 0.50 sqm in each pane complete all as specified and as directed.

S&F in repairs 19mm thick block board grade 2 quality, interior grade, commercial type on both faces fixed as in shutter/shelves of cup boards etc complete all as specified and as directed.

S&F aluminium/metal door seal with wire brush fixed at bottom of the door (to prevent the insets from outside approx length of 1 mtr) complete all as specified and as directed.

S&F in rep door closure hydraulically regulated disignatin No 3 universal type suitablefor door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed complete all as specified and as directed.

M & L for preparation of new wooden surface and applying two coats of synthetic enamel paint over one coat of pink primer over 10cm width or girth complete all as specified.

Cleaning and removing all scale and dirt, etc, from tanks of capacity exc 250 lit n exc 500 lit and from mouths of circulating pipes, etccomplete all as specified and as directed

Cleaning and removing all scale and dirt, etc, from tanks of capacity exc 500 lit n exc 1000 lit and from mouths of circulating pipes, etc complete all as specified and as directed

S&F rotational moulded polyethylene water storage tanks 500 litre capacity incl (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Pt-I including dismantling and taking down existing water tank complete all as specified and as directed.

S&F in repair rotational moulded polyethylene water storage tanks 1000 ltrs(cylindlerical vertical with closed top) hoisted and fixed in position all as specified in SSR part I inclding dismantaling of existing damaged water tanks.

S&F 20 mm dia gun metal globe or gate valves with iron wheel head screwed both ends for iron pipe as in repairs complete all as specified and as directed.

S&F Ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe and fixed (minimum weigth 455gms) 20mm bore

S&F 20mm bore tubes medium grade, galvanized with all fittings and fixed complete to walls and ceiling or laid in floors including taking down complete all as specified & directed

SRI DHANESWARI ENGINEERING WORKS

GADUSU RAMESH CONTRACTOR

harshraj and co

M/S DIVIJA BUILDERS

G SATISH REDDY AND CO

PARDEEP AND CO

BEEGEE DESIGN SYSTEMS

K LAKSHMAN SINGH AND CO

K CHANDRAPAL REDDY

M/S M.N.Reddy