ROLLING SHUTTER, COLLAPSIBLE GATES, FALSE CEILING AND PANELLING WORK ETC. AT ITR TECH AREA, LAUNCH COMPLEXES, SITE-A, B AND C, KUMARPUR AND BHIMPUR UNDER AGE B AND R-II CHANDIPUR

Amount

Dismantling wall and ceiling boards (E-board, insulation, perforated particle board, laminated board, gypsum board etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets, aluminium snap grid, hangers etc complete all as specified and as directed

S&F anodised aluminium snap grid size 605X605mm frame work for false ceiling and hangers 6mm dia GI (upto 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flat 40 X 3mm size 600mm long complete all as specified and as directed

M&L 4mm thick e-boards size 600X600 mm fixed or laid/inserted to timber/GI/aluminium frame work with screws in ceiling flat or sloping complete all as specified and as directed

S&F Solid PVC Wall panelling consisting of 5mm thick single side prelam PVC sheet inclusive of solvent cement and fixing at site on PVC frame all complete all as specified and as directed

S&F 5mm thick PVC sheet fillet of width 35mm for wall paneling inclusive of fixing on to wall to make PVC Frame complete all as specified and as directed

Taking down chowkats or frames with shutters (without taking off shutters from frames) not exceeding 1.5 sqm each, including cutting holes for taking out hold fasts or dismantling brick work (holes cut and any other damage to jambs, walls for taking out hold fast shall be finished identical to existing finish without any extra cost to Govt.) complete all as specified and as directed

Taking down chowkats or frames with shutters (without taking off shutters from frames) area exceeding 1.5 sqm and not exceeding 4.0 sqm each, including cutting holes for taking out hold fasts or dismantling brick work (holes cut and any other damage to jambs, walls for taking out hold fast shall be finished identical to existing finish without any extra cost to Govt.) complete all as specified and as directed

S&F anodised aluminium powder coated (Thickness or powder coating not less than 50 micron) frame for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc complete all as specified and as directed

S & F powder coated (Thickness or powder coating not less than 50 micron) aluminium window and ventilator shutters, fixed type (three tire, two Nos glass and one No wire mesh window shutter) without sash bar, aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws etc complete all as specified and as directed (Note : S&F rates, include for handles, hinges, glazing clips, rubber packing, anodised aluminium snap on beading for fixing glass panes in frames as required.

Material & Labour for providing and fixing stainless steel (Grade 304) railing, guard bars and grill for windows made of hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (where ever required) and fitting the same with necessary stainless steel nuts and bolts complete, including 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 all as specified and as directed

S&F Anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the window frame and similar work all complete all as specified and as directed

S&F aluminium door shutters powder coated(Thickness or powder coating not less than 50 micron), aluminium section weighing 1.55kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, handles 2 Nos in each door, hinges, anodised aluminium snap beading screws etc complete all as specified and as directed (NOTE: Glass & partical board shall be measured as supply only)

S&F Mild steel Mortice Lock 4 Liver, vertical type size 100mm complete all as specified and as directed

S&F in repairs Mild steel Mortice Lock 4 Liver, vertical type size 100mm complete all as specified and as directed

Supplied only 5 mm thick sheet glass and glazing with rubber packing around the glass, in squares any size pane complete all as specified and as directed.

S&F stainless steel wire cloth 0.45 mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples complete all as specified and as directed

S&F 9mm thick pre-laminated both side particle board with decorative choice laminations interior grade complete all as specified and as directed

S&F Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 65 x 125 mm comprising of virgin PVC polymer of K value 58-60 (Suspension and fixed in position with MS hold fast/ lugs/SS dash fasteners of required dia and length complete all as specified and as directed. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately).

M&L providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid door Frames/Chowkhat of size 50 x 100mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (woodpowder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge),minimum compressive strength of 58 N/mm2, modulus of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position with M.S hold fast/lugs/SS dash fasteners of required dia and length complete all as specified and as directed

M&L for providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter 30mm thick of required size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/ borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In- Charge. (Note:- SS hinges shall be paid separately)

S&F 30mm thick 2nd class hard wood factory made glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc.; sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); supplied and fitted to chowkats divided into squares, with plain, chamfered or rounded, mitred and rebated sash bars, any numbers complete all as specified and as directed

M&L preparation of new wood/wood based surfaces of exc. 10cm width or girth of any description and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and as directed

S&F 100mm long butt hinges, stainless steel hinges complete all as specified and as directed

S&F 150mm long stainless steel barrel tower bolt complete all as specified and as directed

S&F 150mm long stainless steel handles complete all as specified and as directed

S&F 300mm long 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 complete all as specified and as directed

S&F 140mm length floor door stopper of aluminium alloy body and tongue, anodised with hard drawn steel spring fixed in floor complete all as specified and as directed

S&F in repair door closer hydraulically regulated, designation No.3 universal type door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed ® 09155, (aluminium extruted body ) suitable complete all as specified and as directed

S&F repair 300mm MS ordinary rat tail spring (Helical door spring) including roller and roller plate complete all as specified and as directed

S&F in repairs using plywood, grade BWP, type BB 18mm thick fixed with screws to timber framework and similar works etc complete all as specified and as directed

M&L Decorative laminate 0.9mm thickness type 1,of surface finish,colour and pattern as approved, fixed with approved adhesive as per manufactures instructions complete all as specified and as directed

M&L 100mm Extruded brass handles, fabricated type polished complete all as specified and as directed

S&F 75mm Butt hinges, extruded brass, with mild steel hinge pin, bright polished and fixed complete all as specified and as directed

S&F mild steel works as in small articles such as hold fast of flat iron 25x3mm bent to shape making holes etc complete all as specified and as directed

Cutting holes in brick walls, one brick thick wall in cement mortar for inserting hold fast and making good dismantles portion in CM 1:3 or PCC (1:2:4) type B-1 complete all as specified and as directed

M&L10 mm thick rendering in CM 1:6 on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement on walls complete all as specified and as directed

M&L for applying two coats of oil bound distemper over a coat of chalk whitning on newly plastered surface of wall including preparation of surface, complete all as specified and as directed.

Demolition of brick work or stone/boulder masonry, built in lime mortar including all quoins, arches,pillars, rtc., but excluding ashlar facings, dressed stonework and precast concrete articles built in cement mortar complete all as specified and as directed

M&L for brick work in flyash bricks old size, straight or curved on plan exc 6m mean radius built in cement mortar 1:6 etc complete all as specified and as directed

M&L for 15 mm thick cement plaster in CM 1:6 on brick/stone surface finished even and fair complete all as specified and as directed

M&L for applying two coat of acrylic weather coat premium quality antifungal exterior emulsion to old painted surface of wall including preparation complete all as specified and as directed

Demolition of cement concrete (reinforced) of any description and in any position not otherwise specifically provided for complete all as specified and as directed

S&F steel work in tubular for columns, roof truss, purlins, rafters and battens etc incl special shaped washer etc complete using ERW or induction but welded tube conforming to IS :1161-1979 Gde St-240 completely providing in any curvature and as of any shape etc complete all as specified and as directed

M&L for prepainted corrugated galvalume aluminium zinc coating GI based corrugated steel sheet 0.5mm thick of an colour having tensile strength of 550 Mpa as in roof covering to wall fixed with self tapping screws of 'L' or 'J' type hook complete all as specified and as directed

S&F in repairs harrison rails stainless steel fixing with brackets, stops, rollers etc complete all as specified and as directed.

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 stainless steel cover, governing pivot made of brass other parts made of mild steel heavy duty complete all as specified and as directed

S&F steel rolling shutters with 1.25 mm lathing, with 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 including Safety lever locks mild steel with 4 levers including taking down of old shutters complete all as specified and directed .

Taking down MS cover over rolling shutter, removing dust shutter steps, cleaning of shaft, springs, crankshaft, gear aggangement and cleaning of all accessories with lub old and greesing and refixing same position complete all as specified and as directed

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

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

M&L for hacking out old broken glass (any thickness, size, quality or description) from wooden metal/ aluminium frames, and supply and fixing 4mm thick plain glass, ordinary quality and glazing complete all as specified and as directed

S&F 1st quality decorated venetian blind of any design/colour/size of horizontal roller type as approved by Engr-in-Charge and fixed with bracket and other fixing tools as per manufacturer's instruction including takind down old any type and size complete all as specified and as directed

bholanath bera (BID ID -3308264)

M/s Manas Ranjan Bera (BID ID -3307651)

RPL SYNDICATE CO (BID ID -3308423)

MS SUBHAM ENGINEERING AND CO (BID ID -3306694)

RANA ENTERPRISES (BID ID -3307650)

FRIENDS CONSTRUCTION (BID ID -3307871)