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| 1 | Dismantling aluminium/ Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable material and stacking of serviceable material with in 50 meters lead as directed by Engineer-in-charge. |
| 2 | Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) : |
| 3 | For fixed portion |
| 4 | Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15) |
| 5 | Fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/appropriate Z sections and other sections recieved from dismantling of existing partions (Including cutting the Aluminium section to the required size),fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. [ (Note 1:Glazing, paneling and dash fasteners to be paid for separately).( Note2: Rates including Aluminium cleat angle & screws ect.)] |
| 6 | Providing and fixing 12mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS:12823 Grade l Type ll, in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of engineer-in-charge. |
| 7 | Pre-laminated particle board with decorative lamination on both sides. |
| 8 | Fixing 12mm thick prelaminated particle board recieved from dismantling of existing partitions in panelling (Including cutting the prelaminated particle board to the required size) fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of engineer-in-charge. |
| 9 | Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item): |
| 10 | With float glass panes of 5 mm thickness (weight not less than 12.50 kg/sqm) |
| 11 | Fixing glazing with float glass panes received from dismantling of existing partition in aluminium door, window, ventilator shutters and partitions etc. ( including Cutting the glass to the required size) with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . [ (Note1: Cost of aluminium snap beading shall be paid in basic item). (Note2: Rates including PDM rubber / neoprene gasket etc. ) ] |
| 12 | Providing and fixing double action hydraulic floor spring of approved brand and manufacture conforming to IS : 6315, having brand logo embossed on the body / plate with double spring mechanism and door weight upto 125 kg., for doors, including cost of cutting floors ,embedding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivot and single piece M.S. sheet outer box with slide plate etc. complete as per the direction of Engineer-in-charge. |
| 13 | With stainless steel cover plate minimum 1.25 mm thickness. |
| 14 | Providing and fixing 1.50 thickPVC sheet of TUSKER or equivalent make in flooring and skirting in approved pattern on a smooth and damp proof base using rubber based good quality adhesive SR-998 or equivalent including rolling with lifht wooden roller weighting about 5 kgs. all complete as per the directions of Engineer in Charge. |
| 15 | Credit of dismantled material |
| 16 | Aluminium sections |
| 17 | Providing and placing modular work stations of size 1500mmx600mmx1200/750mm of Godrej WISH, HNI, HAWORTHor equivalent make of panel & tile based work stations which are GRIHA compliant and as per BIFMA standards, with partition thickness of 50 mm thick including powder coated aluminium trims and supported on Legs for better air circulation and helps in keeping floor clean. The product should be complete and as per Approved sample and as per the direction of Engineer-In-charge. |
| 18 | Panels Construction-Each panelshall consists of Vertical extrusions 2Nos and Horizontal extrusions made of 1.2mm thick aluminium with duly powder coated at every division of tile/block. Each panel have Bottom frame fabricated for 52.4mm panel comprises of L-channels made of 2mm thick CRCA steel (IS: 513), formed plates of 3mm thick HR steel (IS: 2062) & ERW steel tube of size 35x15x1.6mm thick in oval cross section (IS: 7138) welded together. The complete bottom frame shall be powder coated with an average of 50-60 microns thickness of epoxy powder coating. The Bottom Frame is bolted with the Upright verticals. Each Panel is provided with 2Nos Legs of height 120mm are fixed at the bottom frame of the panel. Legs are fabricated by |
| 19 | CO2 welded MS Tube of section 38mm x 25mm (IS: 7138 ERW Tube, 38mm x 25mm x 16bg) with the base plate of the MS plate of 35x22x5mm (IS: 2062, 5mm HR) over which an M8 Leveler is fitted which allows for adjustment of the height by 50mm. It will be coated with 45-50micron thickness of epoxy powder coating. Each Panel consists of 2Nos Intermediate blocks. In a 52.4mm Thick panel intermediate block shall comprise of 38mm thick paper honeycomb with 3mm MDF on each sides and 0.6mm decorative laminate on both sides. Particle board framing shall be used in outer boundary of these blocks as well as intermediately at certain locations forming conduit for passing cables. These blocks will be located in the middle bands of the panels made out of a composite construction of MDF and paper honeycomb. Each Panel consist of TOP TILES/SPLIT TILES. These tiles shall be |
| 20 | slide in to the panels from top before fixing the top horizontal. These tiles shall be supported from top & bottom side with clips made from PP co polymer fitted in horizontal extrusion. In case of split tiles it shall be offered in Fabric magnetic tiles, Whiteboard tiles. Each Panel consists a BOTTOM TILE. These bottom tiles shall be press fitted on to the assembly frame of the panel with the help of snap on clips madeofnylon-66 and support clips made from polymer. All partitions and side panel shave levelling screws for adjustment in case of Uneven floor to take care of +/- 40 mm of uneven flooring. |
| 21 | Tile Finishes:• FABRIC MAGNETIC TILES: Fabric magnetic tiles shall be fabric upholstered metal tiles in 0.6 mm thick G.I. Grade O as per IS: 277. The fabrics shall be upholstered with adhesives.• FABRIC TACKTILES: Fabric tackable tiles shall be upholstered metal tiles in 0.6mm thick G.I. grade O as per IS: 277, with P.E. foam in the tile for tackablity. The fabric shall be upholstered with adhesives.• WHITE BOARD TILES : White board tiles shall be made of 8.0 mm thick particle board conforming to IS: 12823 laminated with 0.6mm thick white glossy high pressure laminate on outer side & 0.6mm backing laminate on inner surface and will behaving all its edges with minimum 0.5 mm thick PVC edging. |
| 22 | End/Intermediate Panels: It is a 22.8mm Thick panel used at the ends and as a intermediate panel between 2 adjacent workstations. It is conncted to the main panel using screws and provided with trimson the outer edges. |
| 23 | Aluminium Trims : The top trims and end trims for 52.4 mm shall be made from aluminum extrusion. All kinds of extrusions for 52.4mm shall have average wall thickness of 1.2mm & having finish of powder coating. Top trim in 52.4mm thick panel shall be press fitted on the horizontal extrusion, it shall be slide fitted with the help of top trim connector made from PP copolymer 3530 grade.End trim for 52.4mm thick panel shall be slide fitted with the help of end trim connector made from 2.0mm thick M.S. CRCA Grade D as per IS: 513. End trim for 22.8 mm thick panel shall slide with the help of end trim connector made from nylon-66. |
| 24 | Wire Management- Wires shall be taken into the system through cable ducts from the junction boxes and it is carried upto the panels through concealed conduits inside the blocks. Wires runs through the system from Bottom tile and extended to the top at various locations by the help of 2 nos. vertical Cable Ducts in each panels. Cable duct shall be made from 0.8 mm thick M.S. CRCA Grade D as per IS: 513 - 1994. It is constructed with two parts, one is body & another is cover. It holds the cables & gives aesthetic appearance by covering all cables entry, which are moving upward to the panels. Size of Cable ductis 107mm W X 154mm H X 21mm D. |
| 25 | Legs - Metal powder coated legs at the end. System shall also have 120 mm high powder coated standalone panel legs to give the system an elevated look. Single side legs are fabricated by CO2 welded MS Tube of section 38 mm x 25 mm (IS: 7138 ERW Tube, 38 mm x 25 mmx 16bg)with the base plate of the MS plate of 35x22x5mm (IS: 2062, 5 mm HR) over which an M8 Leveler is fitted |
| 26 | Work surface: Worktop shall be made out of 25mm thick prelaminated particle board. All the open edges of work surface shall be provided with machine pressed 2 mm thick PVC lipping glued with hot melt EVA glue. The work surface shall be provided with circular cut out of Diameter 65mm as per the requirement, for passing of wires. These cut outs shall be provided with ABS covers. Work surfaces are fitted to the panels by work surface brackets. Brackets are made of 2.0mm thick CRCA grade D steel as per IS: 513. Brackets are slide in between end trim and vertical extrusions. |
| 27 | Mobile Drawer: Mobile Drawer Unit having 3 Drawers Unit having flat metal front and top with Central locking. The Drawer Unit consists of 2Box and 1File Drawers. The Overall size of the Drawer Units is 450mm(W) X 435mm(D) X 646mm(H). Construction & Material of Drawer Unit : Welded Assembled of 0.8thick CRCA for Body Shell, Drawer Front & tray, Front Side Stiffener, Rear Side Stiffener & Bottom, 1.2 thick CRCA Top Stiffener & Bottom stiffener. Drawer Fronts & Metal Front Straight Edge. All Drawers with Double extension precision ball slide shall be provided. For Drawer pulling, side wise tapered recess provided in shell behind Drawer Fronts. Locking:10 lever Cam Lock & Central Right Hand locking with actuator & lock channel mechanism. Top Panel : 0.8 Thick Metal Straight Edge Top. Castors : Swiveling non-lockable 4Nos Castors mounted below the body shell. The Total drawer unit is finished with Epoxy Polyester Powder coated to the Thickness of 50microns (+/-10). |
| 28 | Key Board Pull out Tray : Supplying and Fixing of sliding computer key board tray of 480mm (L) X 280mm (D) X 40mm (H) made out of CRCA steel as per IS : 513 made of 0.9mm thick powder coated with sliding channels and other fixing fittings. It should also have a sliding system for accommodating mouse. Key Board Pullout Tray : Supplying and Fixing of sliding computer key board tray of 480mm (L) X 280mm (D) X 40mm (H) made out of CRCA steel as per IS : 513 made of 0.9mm thick powder coated with sliding channels and other fixing fittings. It should also have a sliding system for accommodating mouse. |
| 29 | CPU Trolley: Supplying and Fixing of CPU Trolley of Size-345mm (W) x 226 (D) x 180mm (H) is made of 1.0 Mm thick MS CRCA Sheet and Side support is made of 0.8mm thick MS CRCA Sheet. It consists of 4Nos Non- lockable twin wheel castors made of injection moulded in Black Nylon. |
| 30 | Providing and placing modular work stations of size 1200mmx600mmx1200/750mm of Godrej WISH, HNI, HAWORTHor equivalent make of panel & tile based work stations which are GRIHA compliant and as per BIFMA standards, with partition thickness of 50 mm thick including powder coated aluminium trims and supported on Legs for better air circulation and helps in keeping floor clean. The product should be complete and as per Approved sample and as per the direction of Engineer-In-charge. |
| 31 | Panels Construction-Each panelshall consists of Vertical extrusions 2Nos and Horizontal extrusions made of 1.2mm thick aluminium with duly powder coated at every division of tile/block. Each panel have Bottom frame fabricated for 52.4mm panel comprises of L-channels made of 2mm thick CRCA steel (IS: 513), formed plates of 3mm thick HR steel (IS: 2062) & ERW steel tube of size 35x15x1.6mm thick in oval cross section (IS: 7138) welded together. The complete bottom frame shall be powder coated with an average of 50-60 microns thickness of epoxy powder coating. The Bottom Frame is bolted with the Upright verticals. Each Panel is provided with 2Nos Legs of height 120mm are fixed at the bottom frame of the panel. Legs are fabricated by |
| 32 | CO2 welded MS Tube of section 38mm x 25mm (IS: 7138 ERW Tube, 38mm x 25mm x 16bg) with the base plate of the MS plate of 35x22x5mm (IS: 2062, 5mm HR) over which an M8 Leveler is fitted which allows for adjustment of the height by 50mm. It will be coated with 45-50micron thickness of epoxy powder coating. Each Panel consists of 2Nos Intermediate blocks. In a 52.4mm Thick panel intermediate block shall comprise of 38mm thick paper honeycomb with 3mm MDF on each sides and 0.6mm decorative laminate on both sides. Particle board framing shall be used in outer boundary of these blocks as well as intermediately at certain locations forming conduit for passing cables. These blocks will be located in the middle bands of the panels made out of a composite construction of MDF and paper honeycomb. Each Panel consist of TOP TILES/SPLIT TILES. These tiles shall be |
| 33 | slide in to the panels from top before fixing the top horizontal. These tiles shall be supported from top & bottom side with clips made from PP co polymer fitted in horizontal extrusion. In case of split tiles it shall be offered in Fabric magnetic tiles, Whiteboard tiles. Each Panel consists a BOTTOM TILE. These bottom tiles shall be press fitted on to the assembly frame of the panel with the help of snap on clips madeofnylon-66 and support clips made from polymer. All partitions and side panel shave levelling screws for adjustment in case of Uneven floor to take care of +/- 40 mm of uneven flooring. |
| 34 | Tile Finishes:• FABRIC MAGNETIC TILES: Fabric magnetic tiles shall be fabric upholstered metal tiles in 0.6 mm thick G.I. Grade O as per IS: 277. The fabrics shall be upholstered with adhesives.• FABRIC TACKTILES: Fabric tackable tiles shall be upholstered metal tiles in 0.6mm thick G.I. grade O as per IS: 277, with P.E. foam in the tile for tackablity. The fabric shall be upholstered with adhesives.• WHITE BOARD TILES : White board tiles shall be made of 8.0 mm thick particle board conforming to IS: 12823 laminated with 0.6mm thick white glossy high pressure laminate on outer side & 0.6mm backing laminate on inner surface and will behaving all its edges with minimum 0.5 mm thick PVC edging. |
| 35 | End/Intermediate Panels: It is a 22.8mm Thick panel used at the ends and as a intermediate panel between 2 adjacent workstations. It is conncted to the main panel using screws and provided with trimson the outer edges. |
| 36 | Aluminium Trims : The top trims and end trims for 52.4 mm shall be made from aluminum extrusion. All kinds of extrusions for 52.4mm shall have average wall thickness of 1.2mm & having finish of powder coating. Top trim in 52.4mm thick panel shall be press fitted on the horizontal extrusion, it shall be slide fitted with the help of top trim connector made from PP copolymer 3530 grade.End trim for 52.4mm thick panel shall be slide fitted with the help of end trim connector made from 2.0mm thick M.S. CRCA Grade D as per IS: 513. End trim for 22.8 mm thick panel shall slide with the help of end trim connector made from nylon-66. |
| 37 | Wire Management- Wires shall be taken into the system through cable ducts from the junction boxes and it is carried upto the panels through concealed conduits inside the blocks. Wires runs through the system from Bottom tile and extended to the top at various locations by the help of 2 nos. vertical Cable Ducts in each panels. Cable duct shall be made from 0.8 mm thick M.S. CRCA Grade D as per IS: 513 - 1994. It is constructed with two parts, one is body & another is cover. It holds the cables & gives aesthetic appearance by covering all cables entry, which are moving upward to the panels. Size of Cable ductis 107mm W X 154mm H X 21mm D. |
| 38 | Legs - Metal powder coated legs at the end. System shall also have 120 mm high powder coated standalone panel legs to give the system an elevated look. Single side legs are fabricated by CO2 welded MS Tube of section 38 mm x 25 mm (IS: 7138 ERW Tube, 38 mm x 25 mmx 16bg)with the base plate of the MS plate of 35x22x5mm (IS: 2062, 5 mm HR) over which an M8 Leveler is fitted |
| 39 | Work surface: Worktop shall be made out of 25mm thick prelaminated particle board. All the open edges of work surface shall be provided with machine pressed 2 mm thick PVC lipping glued with hot melt EVA glue. The work surface shall be provided with circular cut out of Diameter 65mm as per the requirement, for passing of wires. These cut outs shall be provided with ABS covers. Work surfaces are fitted to the panels by work surface brackets. Brackets are made of 2.0mm thick CRCA grade D steel as per IS: 513. Brackets are slide in between end trim and vertical extrusions. |
| 40 | Mobile Drawer: Mobile Drawer Unit having 3 Drawers Unit having flat metal front and top with Central locking. The Drawer Unit consists of 2Box and 1File Drawers. The Overall size of the Drawer Units is 450mm(W) X 435mm(D) X 646mm(H). Construction & Material of Drawer Unit : Welded Assembled of 0.8thick CRCA for Body Shell, Drawer Front & tray, Front Side Stiffener, Rear Side Stiffener & Bottom, 1.2 thick CRCA Top Stiffener & Bottom stiffener. Drawer Fronts & Metal Front Straight Edge. All Drawers with Double extension precision ball slide shall be provided. For Drawer pulling, side wise tapered recess provided in shell behind Drawer Fronts. Locking:10 lever Cam Lock & Central Right Hand locking with actuator & lock channel mechanism. Top Panel : 0.8 Thick Metal Straight Edge Top. Castors : Swiveling non-lockable 4Nos Castors mounted below the body shell. The Total drawer unit is finished with Epoxy Polyester Powder coated to the Thickness of 50microns (+/-10). |
| 41 | Key Board Pull out Tray : Supplying and Fixing of sliding computer key board tray of 480mm (L) X 280mm (D) X 40mm (H) made out of CRCA steel as per IS : 513 made of 0.9mm thick powder coated with sliding channels and other fixing fittings. It should also have a sliding system for accommodating mouse. Key Board Pullout Tray : Supplying and Fixing of sliding computer key board tray of 480mm (L) X 280mm (D) X 40mm (H) made out of CRCA steel as per IS : 513 made of 0.9mm thick powder coated with sliding channels and other fixing fittings. It should also have a sliding system for accommodating mouse. |
| 42 | CPU Trolley: Supplying and Fixing of CPU Trolley of Size-345mm (W) x 226 (D) x 180mm (H) is made of 1.0 Mm thick MS CRCA Sheet and Side support is made of 0.8mm thick MS CRCA Sheet. It consists of 4Nos Non- lockable twin wheel castors made of injection moulded in Black Nylon. |
| 43 | Providing and placing of panel & tile based modular cubicles which are GRIHA compliant and as per BIFMA standards, with partition thickness of 50 mm thick including powder coated aluminium trims and supported on Legs for better air circulation and helps in keeping floor clean.The product should be complete and as per apprroved sample and as per the direction of Engineer-In-charge. |
| 44 | Panels Construction - Each panel consists of Vertical extrusions 2Nos and Horizontal extrusions made of 1.2mm thick aluminium with duly powder coated at every division of tile/block. Each panel have Bottom frame fabricated for 52.4mm panel comprises of L-channels made of 2mm thick CRCA steel (IS: 513), formed plates of 3mm thick HR steel (IS: 2062) & ERW steel tube of size 35x15x1.6mm thick in oval cross section (IS: 7138) welded together. The complete bottom frame shall be powder coated with an average of 50-60 microns thickness of epoxy powder coating. The Bottom Frame is bolted with the Upright verticals. Each Panel is provided with 2Nos Legs of height 120mm are fixed at the bottom frame of the panel. Legs are fabricated by CO2 welded MS Tube of section 38mm x 25mm (IS: 7138 ERW Tube, 38mm x 25mm x 16bg) with the base plate of the MS plate of 35x22x5mm (IS: 2062, 5mm HR) over which an M8 Leveler is fitted which allows for adjustment of the height by 50mm. It will be coated with 45-50micron thickness of epoxy powder coating. Each Panel consists of 2Nos Intermediate blocks. In a 52.4mm Thick panel intermediate block shall comprise of 38mm thick paper honeycomb with 3mm MDF on each sides and 0.6mm decorative laminate on both sides |
| 45 | Particle board framing shall be used n outer boundary of these blocks as well as intermediately at certain locations forming conduit for passing cables. These blocks will be located in the middle bands of the panels made out of a composite construction of MDF and paper honeycomb. Each Panel consist of TOP TILES/SPLIT TILES. These tiles shall be slide in to the panels from top before fixing the top horizontal. These tiles shall be supported from top & bottom side with clips made from PP co polymer fitted in horizontal extrusion. In case of split tiles it shall be offered in Fabric magnetic tiles, Whiteboard tiles. Each Panel consists a BOTTOM TILE. These bottom tiles shall be press fitted on to the assembly frame of the panel with the help of snap on clips made of nylon-66 and support clips made from PP polymer.All partitions and side panels have levelling screws for adjustment in case of Uneven floor to take care of +/- 40 mm of uneven flooring. |
| 46 | Tile Finishes : • FABRIC MAGNETIC TILES: Fabric magnetic tiles shall be fabric upholstered metal tiles in 0.6 mm thick G.I. Grade O as per IS: 277. The fabrics shall be upholstered with adhesives.• FABRIC TACK TILES: Fabric tackable tiles shall be upholstered metal tiles in 0.6mm thick G.I. grade O as per IS: 277, with P.E. foam in the tile for tackablity.The fabric shall be upholstered with adhesives.• WHITE BOARD TILES : White board tiles shall be made of 8.0 mm thick particle board conforming to IS: 12823 laminated with 0.6mm thick white glossy high pressure laminate on outer side & 0.6mm backing laminate on inner surface and will behaving all its edges with minimum 0.5 mm thick PVC edging |
| 47 | End/Intermediate Panels :It is a 22.8mm Thick panel used at the ends and as a intermediate panle between 2 adjacent workstations. It is conncted to the main panel using screws and provided with trims on the outer edges. |
| 48 | Aluminium Trims : The top trims and end trims for 52.4 mm shall be made from aluminum extrusion. All kinds of extrusions for 52.4mm shall have average wall thickness of 1.2 mm & having finish of powder coating. Top trim in 52.4mm thick panel shall be press fitted on the horizontal extrusion, it shall be slide fitted with the help of top trim connector made from PP copolymer 3530 grade.End trim for 52.4mm thick panel shall be slide fitted with the help of end trim connector made from 2.0mm thick M.S. CRCA Grade D as per IS: 513. End trim for 22.8 mm thick panel shall slide with the help of end trim connector made from nylon-66. |
| 49 | Wire Management - Wires shall be taken into the system through cable ducts from the junction boxes and it is carried upto the panels through concealed conduits inside the blocks. Wires runs through the system from Bottom tile and extended to the top at various locations by the help of 2 nos. vertical Cable Ducts in each panels. Cable duct shall be made from 0.8 mm thick M.S. CRCA Grade D as per IS: 513 - 1994. It is constructed with two parts, one is body & another is cover. It holds the cables & gives aesthetic appearance by covering all cables entry, which are moving upward to the panels. Size of Cable duct is 107mm W X 154 mm H X 21 mm D. |
| 50 | Legs - Metal powder coated legs at the end. System shall also have 120 mm high powder coated standalone panel legs to give the system an elevated look. Single side legs are fabricated by CO2 welded MS Tube of section 38 mm x 25 mm (IS: 7138 ERW Tube, 38 mm x 25 mm x 16bg) with the base plate of the MS plate of 35x22x5mm (IS: 2062, 5 mm HR) over which an M8 Leveler is fitted |
| 51 | Providing and Supplying Godrej WISH, HNI, HAWORTHor equivalent makerevolving Chairs of approved barnd and manufacture with following specifications: |
| 52 | Providing and Placing in position High Back Chair. The seat and back shall be made up of 1.2 ±0.1cm. thick hot-pressed plywood and upholstered with fabric upholstery covers and moulded Polyurethane foam. The back foam shall be designed with contoured lumbar support for extra comfort. The seat shall be extra thick foam on front edge to give comfort to popliteal area. The dimensions of back shall be 47.5 cm(W) x 69.5 cm(H) and of seat shall be47.0 cm (W) x 48.0 cm (D). The HR polyurethane foam shall be moulded with density= 45±2 kg/m3 and hardness load 16 ± 2 kgf as. per IS:7888 for 25% compression. The one-piece armrests shall be injection moulded from black Co.polymer Polypropylene. |
| 53 | The mechanism shall be designed with 360° revolving type, Upright-position locking, Tilt tension adjustment, Seat/back tilting ratio of 1:3. The pneumatic height adjustment shall has an adjustment stroke of 12.0 ±0.3cm. The bellow shall be 3 piece telescopic type and injection moulded in black Polypropylene. The pedestal shall be injection moulded in black 33% glass-filled Nylon-66 and fitted with 5 nos. twin wheel castors. The pedestal shall be 66.3 ±0.5cm. pitch-center dia. (76.3 ±1.0cm with castors). The twin wheel castors shall be injection moulded in Black Nylon. Overall Dimensions of Chair shall be Seat Height - min 42.5 to max 54.5cm, Height - min97.0 to max 109.0cm, Width & Depth of Chair as measured from pedestal - Width-76.3 cm and Depth-76.3 cm. |
| 54 | Providing and Supplying Godrej WISH, HNI, HAWORTHor equivalent makerevolving Chairs of approved barnd and manufacture with following specifications: |
| 55 | Providing and Placing Medium Back Chair for Workstations The seat and back shall be made up of 1.2 ±0.1cm. thick hot-pressed plywood and upholstered with fabric upholstery covers and moulded Polyurethane foam. The back foam shall be designed with contoured lumbar support for extra comfort. The seat shall be extra thick foam on front edge to give comfort to popliteal area. The dimensions of back shall be 47.5 cm(W) x 58.0 cm(H) and of seat shall be47.0 cm (W) x 48.0 cm (D). The HR polyurethane foam shall be moulded with density= 45±2 kg/m3 and hardness load 16 ± 2 kgf as. per IS:7888 for 25% compression. The one-piece armrests shall be injection moulded from black Co.polymer Polypropylene. |
| 56 | The mechanism shall be designed with 360° revolving type, Upright-position locking, Tilt tension adjustment, Seat/back tilting ratio of 1:3. The pneumatic height adjustment shall has an adjustment stroke of 12.0 ±0.3cm. The bellow shall be 3 piece telescopic type and injection moulded in black Polypropylene. The pedestal shall be injection moulded in black 33% glass-filled Nylon-66 and fitted with 5 nos. twin wheel castors. The pedestal shall be 66.3 ±0.5cm. pitch-center dia. (76.3 ±1.0cm with castors). The twin wheel castors shall be injection moulded in Black Nylon. Overall Dimensions of Chair shall be Seat Height - min 42.5 to max 54.5cm, Height - min85.5 to max 97.5cm, Width & Depth of Chair as measured from pedestal - Width-76.3 cm and Depth-76.3 cm. |
