REPAIRS/ REPLACEMENT TO ROLLING SHUTTERS, ALUMINIUM PARTITION/DOORS, VENETIAN BLINDS AND CONNECTED B/R WORKS AT DMRL, ATC DEVATALGUTTA, RCMA (MAT), DSC LINE ATC DEVATALGUTTA AND PCDA UNDER AGE B/R -II HYDERABAD

Amount

S&F Powder coated (thickness powder coated not less than 50 micron) aluminium door shutter with frames, aluminium section weighing 0.55kg/mtr incl necessary joinig clits,glazing clips rubber neoprene packing,handles 2nos in each door, hinges,anodised aluminium snap beading screws, 5.5 mm thick sheet galss with 25 micron sun control film, 12mm thick particle board prelaminated decorative both side, 6 levers lock etc,including takingdown old unserviceable old any type of door complete all as specified and directed

S&F in repair rectangular aluminium hollow section, powder coated of approved colour not less than 50 micron thickness, of size 101.60 mm x 44 mm x 2 mm thick as in partition including fixing with suitable size of nuts, bolts in floors and walls by drilling holes, both vertical and horizontal members including provision of sheet glass 5.5 mm thick and 12 mm thick particle board prelaminated on both side with decorative choice lamination, 25 micron sun control film, aliminium legs, aluminium galzing channel,beading, complete all as specified and directed.

S&F powder coated aluminium grills of weight between 2.5 to 3 kg/sqm to aluminium window etc incl taking down old grills complete all as directed.

S/F Solid PVC door frame of size 50mmx47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube including taking down old frame complete all as specifed and as directed.

S/F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20 mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Paneling of plain colour PVC sheet to be fitted in the M. S. frame welded/sealed to the stiles & rails with suitable PVC sheet beading and joined together with solvent cement, supplying & fixing in the frame at site including taking down old shutter complete all as specifed and as directed.

M&L pressed steel frames size 125 x 60mm for doors with one or more rebates incluidng necessary fixing lugs, hinges lock strike plate, etc including PCC (1:2:4) in frame incl taking down old frame complete as specified and directed

S&F framed work as in doors or gates of angle or other section with gusset plates, rails, braces etc complete drilled for fixing of steel sheeting or other covering doors etc to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings and hanging also fastening and fixing confirming to Fe 410-0 complete including dismantling of steel work complete all as specified

S & F 35 mm thick Flush shutters, solid core construction, with particle board core and plywood face panels covered both face with 0.9 mm thick decorative face veneer with lipping / frame to match complete including taking down old shutter complete

S&F MS framed work as in tubular trusses, purlins, posts and the like fixed with angle cleats and connecting plates etc. including necessary cutting and welding etc fixed in position as specified.

S&F venetion blinds (vertical type) of 100 mm wide strips with aluminium frame and all fittings (to be matched with existing patterns) & taking down old venetion blinds complete all as directed.

S&F Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550Mpa as in roof covering / cladding to wall, fixed with self tapping screws complete all as directed

S&F galvanised corrugated mild steel sheeting 0.80mm thick with two corrugations side lap, fixed with shelf tapping screws and washers in roof, walls etc with grade of zinc coating 275 complete.

S&F mild steel framed work such as grills, gratings etc with ends of bars shouldered and / or riveted or forged into spikes framed guard bars, ladders, framed balusters , walk ways, railing, framework or water tank and similar work conforming to Fe- 290 Gde E-165 all as specified

S&F in repairs factory made UPVC colour two track , two panels sliding windows frame 52 x 44mm & sash 32 x 60mm both having wall thickness of 1.9 +- 0.2mm and single glazing beads of appropriate dimension comprising of uPVC multi chambered frame , with inbuilt roller track and sash extruded profiles duly reinforced with 1.60 +- 0.2mm thick galvanised mild steel section made from roll forming process of required length ( shape & size according to UPVC profile), appropriate dimension of uPVC glazing beads and uPVC extruded interlocks, EPDM gasket, wool pile, zic alloy ( white powder coated) touch lock with hook , zinc alloy body with single nylon rollers ( weight bearing capacity to be 40 kg), GI fasteners 100 x 8mm size for fixing frame to finished wall and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardware. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealnt over backer rod of required size and of approvied quality including fixing of 5mm thick tinted glass / SS wire mesh to shutters, complete all as specified and directed

S & F 100mm butt hinges medium weight cold rolled mild steel and fixed complete

S & F 150mm long mild steel barrel tower bolt stove enamelled black with bright bolt and fixed complete.

S&F 150mm size extruded aluminium alloy handles fabricated type anodized complete all as directed.

S&F 300mm long aluminium alloy, anodized, sliding door bolt with hasp & staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolt and sliding bolts of extruded section complete all as directed.

S&F 250mm long aluminium alloy, anodized, sliding door bolt with hasp & staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolt and sliding bolts of extruded section complete all as directed.

S&F floor/door stopper of aluminium alloy body and tongue, anodised, with hand drawn steel spring, single legged complete all as directed

S&F in repairs mortice lock, 4 levers vertical type size brass size 75mm complete all as specified

S&F in repairs curtain rod, mild steel chromium plated 19mm dia with fixing brackets, stops, rollers etc complete all as specified and directed.

S&F in repairs aluminium ( Die cast) body door closer hydraulically regulated designation No 3, universal type, suitable foor door shutter of 851 to 1000 mm in width and weight between 61 to 80 kg and fixed complelte all as specified and directed.

S&F in repairs multicolour double layered black out fabric roller zebra blinds horizontal type including hanging mechanism water resistant, UV protection for window etc complete all as specified.

S&F in repairs stainless steel wire cloth, 0.36mm nominall dia of wire and average width of aperature 1.40mm and fixed with stainless steel wire staples wooden beeding / putty complete all as specified and directed.

Hacking out old broken glass (any thickness, size quality or description) from wood /steel frame glazed with oil putty or fixed with beads and S&F plain sheet glass of 3 mm thick ordinary quality and glazing with oil putty and clips in squares not exceeding 0.50 Sqm in each pane complete all as directed.

M&L for complete removal of existing treatment from surfaces of walls/ ceiling, washing with water and applying two coats of OBD paint as per manufacturers instructions over a coat of primer over one coats of putty 1.5mm thick layer to level the surface and finished smooth with emery paper No.180 followed by emery paper No.320 or 400 and wipe it clean complete all as specified and as directed by Eng-in-charge.

M&L for preparation of old decorated surface of exterior wall by removing existing treatment and washing with water and applying two coats of exterior antifungal acrylic emulsion paint as per manufacturers instructions over a coat of exterior water based primer of same make all as specified and prescribed by manufacture of paint and as directed at site by Engineer-in-Charge.

S&F in repairs double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium alloy sheet foundation box, main body with stainess steel cover , governing pivot made of mild steel heavy duty complete

S&F solid PVC wall lining consisting of 5mm thick plain colour PVC sheet inclusive of solvent cement and fixing at site on PVC frame as per specification and drawing complete all as specified.

S&F 5mm thick PVC fillets of width 35mm for wall paneling inclusive of fixing on to wall to make PVC frame as per specification and drawings

S&F collapsible steel gates, top hung, consisting of channel pickets, pivoted flat bars, top and bottomrunners, brass handles, etc as specified erected in position and securing runners with holdfast and brackets complete including taking down old gates complete all as specified

Taking down carefully existing aluminium partition, door etc and refixing the same as directed by Engineer -in- Charge including replace damade clip, rubber beading and secure properly loose parts complete all as specified

M&L for welding of existing damage / broken hinges, handle, frame and any other parts of gate, rolling shutters , posts etc to achieve smooth function complete all as specified

M&L for preparation of new wooden surfaces of any description not otherwise described, over 10 cm width/girth and applying 2 coats of synthetic enamel paint over a coat of pink primer complete

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

Periodical inspection of rolling shutters, checking various parts, greasing/oiling as required to make smooth operation of the rolling shutters by using gear/hand operated including make proper alignment, fixing screw, nut & bolts for fixing loose parts, welding where necessary all as specified n.exc 9 Sqm area complete all as directed. Note : Replacement of parts shall be measured and paid separately.

All as per item No 55 above but area of shutter exc 9 Sqm but not exc 20 Sqm

All as per item No 55 above but area of shutter exc 20 Sqm but not exc 36 Sqm

S&F rolling shutter lathe of 1.25mm thickness including taking down damaged shutter slots.

S&F MS springs suitable for rolling shutters of any size complete incl taking out old one all as directed.

S&F in repairs ball bearing suitable for rolling shutters of any size as ordered complete all as directed.

S&F in repairs safety lever locks mild steel with 4 levers for rolling shutters complete

S&F in repairs steel rolling shutters 1.25mm thickness of laths , without ball bearing as specified including top cover anchoring rod, hasp and staple and one shop coat of primer erected in position as indicated complete push pull or manual type

S&F in repairs steel rolling shutters 1.25mm thickness of laths , without ball bearing as specified including top cover anchoring rod, hasp and staple and one shop coat of primer erected in position as indicated complete gear operated type with bevel gear box and crank handle complete

M & L for preparation of old painted steel surfaces of any description over 10cm in width or girth and applying one coat of aluminium paint of any tint all as specified and directed

S&F Solar control film 25 micron reflective type sticked to glass panes as per instructions of manufacturers, properly rolled on glass panes without any wrinkle including removal of existing unserviceable film on windows/doors complete all as directed.

S&F in repairs plastic pigen netting on vertical surface of wall / RCC Jalli fixed with wooden beading/ screws etc all around surface complete all as specified

M&L for providing and fixng stainless steel (Grade 304) railing 0.85 M Hight made of hollow tubes, channels, plates etc incluidng stainless steel square mesh welding , grinding buffing, polishing and making curvature ( where ever required) and fitting the same with necessary stainless steel nuts and bolts complete incluidng fixing the railing with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc of required size on the top of floor or the side of waist slab with suitable arrangement complete

S&F in repairs 12mm thick prelaminated particles board interior grade , prelaminated one side with decorative choice lamination & other side balancing white lamination, fixed aluminium door / partition etc complete

M&L for welding of existing damage / broken hinges, handle, frame and any other parts of gate, rolling shutters, fencing , posts etc to achieve smooth function complete all as specified

Taking down carefully existing venetian blind and repairs to damage parts like tilt chain, pull cord, carrier clamp, vanes , track clamp and bottom balancing plate matching with existing colour/ make and refixing in original position complete

Taking down cement plaster on brick or stone walls, etc., including raking out joints, hacking for key, scrubbing down with water, etc., including removal of rubbish off the premises, removal and depositing serviceable materials where directed.

M & L for rendering 15 mm thick on fair faces of brick work or concrete, stone surfaces in CM (1:4) finished even and smooth without using extra cement

M & L for preparation of new plastered wall surfaces and applying two coat of oil bound distemper of any tint including priming plastered surfaces with alkali resistant priming paint

Taking down carefully loose / distrurbed stainless steel railing and repairs / replace damage pipes, welding properly and buffering complete frame with adequate adhesive and fixed in original position complete all as specified

Taking down chowkats or frames with shutters (without taking off shutters from frames) area n exc 1.5 sqm each, complete all as specifed and as directed.

Taking down chowkats or frames with shutters (without taking off shutters from frames) area exc 1.5 and n exc 4.0 sqm each, complete all as specifed and as directed.

S&F vitrified tiles 10mm thick any shade (Square/rectangular) polished area of each tiles not exceeding 0.36 sqm in floors etc laid in floor , set and jointed with 15mm thick screed bedding in CM (1:6) and pointed in white cement or coloured cement to match with colour of tiles including dismantling old tiles complete all as specified and directed.

All as per item No 59 above but on vertical surfaces such as skirting (Skirting is to be flush with wall) including taking down old terrazo tiles and plaster and 15mm thick rendering in CM (1:4) on fair faces of brick/concrete surfaces as backing coat for tiles complete all as directed.

M&L in repair, fixing false ceiling with light weight 19mm thick mineral Armstrong tiles of size 595x595mm suspended on silhouette profile suspension system of grid made from hot dipped GI steel section notary stitched double webbed power coated white consisting of main T- runner 42mmx14mm and 0.30mm thick and cross T of size 33mmx14mm and 0.30mm thick placed at 60cm centre having width of flange 14mm with a 6mm reveal profile (Blace). The grid system to be rested on the periphery wall/partitions on a W-profile wall section made of pre-coated galvanized steel of dimension 3.0mm long x (15mm+10mm)x22.5mm and laying false ceiling for services like diffusers grill including cutting, making opening for services like diffusers grill light fitting, fixture smoke detectors etc. Wherever required main T-runner to be suspended from ceiling using GI suffix cleats of size 25mm x 35mm x 1.6mm fixed to ceiling with 6mm dia and 50mm long dash fastener, 4mm dia GI adjustable rods with galvanized level adjustment clips spaced as required, all complete at all height as per specification, drawing and as per direction.

M/s K Venkateswara Rao (BID ID -3441406)

Ravi Enterprises (BID ID -3439966)

M/s ANUSHA ENTERPRISES (BID ID -3439407)

SRI SAI ENTERPRISES (BID ID -3439860)

WELDECOR (BID ID -3443014)

PAVAN ENTERPRISES (BID ID -3443541)

rahi consultant (BID ID -3444125)

Anjana corporation (BID ID -3439429)