Name of Work:- PROVIDING AND FIXING OF CHAIRS FOR VIP ENCLOSURE AND GENERAL SEATING IN MAIN ARENA AT INDIRA GANDHI STADIUM COMPLEX, NEW DELHI
Sl. No.
Item Description
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Supplying & placing and fixing in position of Stadium Chairs with individual frame and armrests mounted on aluminium die cast frame .The size of the chair seat & back of size: width 430 mm, depth 450mm & height of seat from ground level is 310mm. Seat & Back made up of HDPE Blow moulded.The material should be HDPE High density Polyethylene made of virgin granules. Each layer is in between 4 to 5 mm thick. Provision of Seat Auto Tip-Up Plastic and each chair should have two individual Handles Tip up rod should be of 16 mm sq. x 1.6 mm thick with Torsion spring for tip-up function . The seat shall be guaranteed to maintain its original colour with minimal fading for a five year guarantee period. The seat shall feature a ergonomic contour to provide a balance of patron comfort, performance and flexibility, whilst maintaining its full strength. The individual net weight of the plastic including seat & back shell shall not be less than 2.5 kg. ( ± 100 gms tolerance allow ) this shall be made out of blow moulding process. It should have two layer of walls.Each layer thickness shall not be less than 4 to 5 mm in thickness It shall withstand a temperature difference from - 50 degree to + 50 degree. Its plastic should have UV resistant (Ultra Violet Rays) range of the chair is generally between 3500-5000 hours.The mounting plate with powder coating shall be provided as per approved design The fastener's insert used shall be of brass metal,The powder coating finished on sheet metal shall be 60 micron. The fitting bracket will be of sheet metal of 2.0 mm thick with powder coated finished.Fitting should be with M 8 x 100 mm anchor fasteners with chemicals bonding properties & fasteners of Hilti make. Seat numbering will be in non-corrosive plastic. Provision for water drain hole is to be provided. Seat should have passed - EN standard: 12727: 2016. Warranty shall be 5 years against any manufacturing defects. One single mounting plate : 0.325Kg. (± 50 grams tolerance) + Clamps) Total : 2.5 kg. ( ± 100 gms tolerance allowed ). ”Complete as per direction of Engineer-In-Charge. Note: This item includes removal of the existing chairs with all the neccessary fitting/assembly ie. Base Plate, fasteners, nut and bolts, any kind of metal frames complete in all respect and stacking all the removed items at a designated location/area within JLN Campus as per the direction of Engineer-In-Charge. These Existing chairs will remains the property of SAI. Nothing Extra shall be paid in this regard.
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Supply & fixing of double wall HDPE plastic stadium chair. Made of up Blow moulding with hollow structure.It should be anti UV & anti Oxidation.Seat depth = 500 mm.Seat width = 430 mm.Seat height = 400 mm.Understructure made up of 3 mm steel structure.The width of the plate metal shall be 25 to 30 mm.Chair to be fitted with M8 x 100 mm anchor fasteners.Rain water hole to be provided.Seat numbering for easy traceability.Each plastic layer should be in between 4 - 5 mm thick. Shall withstand - 50 to + 50 C temperature.All steel components should be 60 micron powder coated. Note: This item includes removal of the existing chairs with all the neccessary fitting/assembly ie. Base Plate, fasteners, nut and bolts, any kind of metal frames complete in all respect and stacking all the removed items at a designated location/area within JLN Campus as per the direction of Engineer-In-Charge. These Existing chairs will remains the property of SAI. Nothing Extra shall be paid in this regard.
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Dismantling and refixing of existing chairs by carefully cutting/removing the existing fasteners embedded in concrete using suitable tools, including grinding and finishing of the base surface to make it even and smooth. The item includes proper stacking, handling, and transportation of dismantled chairs to the designated location, and refixing the same at another location within the arena using M8 × 100 mm fasteners of Hilti make, complete as per approved layout, alignment, and directions of the Engineer-in-Charge. The work also includes making good the disturbed surface to match the existing finish, complete in all respects.
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Providing and supplying of Auditorium Chair. SEAT REST ASSEMBLY: The seat rest assembly is 1.5±0.1 cm thk. flat plywood measured and in-situ moulded with polyurethane foam & upholstered with polyester fabric and enclosed by an injection moulded cover. The Seat has an auto-tip up feature making it stay in upright position when not in use enabling clear row passage. The seat profile has a large waterfall edge to help the users get necessary comfort in popliteal region. *SEAT SIZE: 45.0 cm. (W) x 50.5 cm (D) x 13.8 cm (T) Approx.. BACKREST ASSEMBLY: The backrest assembly is made up of 1.2±0.1cm thk flat plywood measured and upholstered with polyester fabric and enclosed by an injection moulded back cover. The back foam is designed with contoured back support for extra comfort. *HIGH BACK SIZE: 48.7 cm. (W) x 76.9 cm (H) x 12.5 cm (T) Approx. HIGH RESILIENCE (HR) POLYURETHANE FOAM: The HR polyurethane foam for Seat and Back is moulded with Density = 45 +/- 2kgs/m³. LEG FRAME ASSEMBLY: The leg frame assly is fabricated from M.S. tube 6.0±0.03cm x 4.0±0.03cm x 0.2±0.016cm thk. welded with grouting member. It is black powder coated ( DFT 40-60 microns ) & grouted to the floor using anchors. ARMREST ASSEMBLY: The armrest is made up of black integral skin polyurethane with 65+/-10 Shore 'A' hardness and reinforced with M.S. insert fixed with leg frame. The armrests are scratch and weather resistant. The armrest is available with cupholder. ARMREST CLADDING: The armrest cladding is made up of 0.9±0.1 cm thk Plywood & upholstered with polyster fabric. The cladding is fixed to Aisle Side panel Only. All in between panels will not have armrest cladding. POWDER COATING: All steel components are Epoxy Polyester Powder Coated ( DFT 40-60 microns ). Note: This item includes removal of the existing chairs with all the neccessary fitting/assembly ie. Base Plate, fasteners, nut and bolts, any kind of metal frames complete in all respect and stacking all the removed items at a designated location/area within JLN Campus as per the direction of Engineer-In-Charge. These Existing chairs will remains the property of SAI. Nothing Extra shall be paid in this regard.
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Dismantling of existing chairs by carefully cutting/removing the fasteners embedded in concrete using suitable tools, including grinding and making the base surface even and smooth. The item includes safe handling and proper stacking of dismantled chairs within the site premises as directed by the Engineer-in-Charge, complete in all respects.
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Deduct the Cost of Unserviceable Items Dismantled from the site during the execution of work which shall be the property of the contractor, inculding cartage for taking the material outside the stadium complex etc. complete as per direction of Engineer-in-charge.Old dismantled plastic chairs
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Deduct the Cost of Unserviceable Items Dismantled from the site during the execution of work which shall be the property of the contractor, inculding cartage for taking the material outside the stadium complex etc. complete as per direction of Engineer-in-charge.M. S frame of dismantled chairs Please Enable Macros to View BoQ information
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