WBPWD/SE/KHC/NIQ-14/2019-20_02

Amount

Supply and placement of Auditorium Chair from ISO 9001:2015, ISO 14001, OHSAS 18000, BIFMA, AIOTA and GREENGUARD Certified Manufacturers and as per approved drawing, design and specification. The seat shall be made of Polyurethane Foam moulded with 1.5±0.1 cm thick plywood insert measured and shall be upholstered with fabric. Approx. seat size shall be: Depth: 42.0 cm, Width @ rear 44.0 cm. Width @ front 41.0 cm. The back assembly shall be flexing type and made of Polyurethane Foam moulded with M.S. tubular frame insert and shall be upholstered with fabric and back cover. The insert shall be made of 1.9±0.02 cm x 0.16±0.128 cm thick M.S. tubular frame with flexible nylon straps running across the length and width of the frame. Approx. back size shall be: Height: 65.5 cm, Width @ top 34.5 cm, Width @ seat level 46.0 cm. The HR polyurethane foam shall be moulded with density 45±2 Kg./Cum. The back cover and mechanism cover shall be vacuum formed from black ABS sheets. The Armrest understructure shall be upholstered PU foam moulded with M.S. insert.

Arm tops shall be made of black Integral Skin polyurethane with 50-70 Shore 'A' Hardness and reinforced with wooden insert. Armrest width 7.0±0.5 cm and shall be offered as common armrest between chairs. Black powder coated (DFT 40-60 microns) understructure with integrated, auto tip-up mechanism which folds the seat when not in use. Footprint area of base plate shall be made of HR steel 15.0±0.2 cm x 22.0±0.2 cm x 0.5±0.05 cm thick. Backrest supporting beam width shall be 46.0±0.2 cm (L) x 8.0±0.03 cm x 4.0±0.03 cm x 0.2±0.16 cm M.S. tube. Understructure fixed to ground by anchors with washer and nut. Overall dimensions of Chair shall be Seat Height 46.5 cm, Height 89.0 cm, Width (W2) 53.0 cm (common arm) and Depth 69.0 cm (normal), Depth(D2) 54.0 cm (seat folded).

Supply and placement of Auditorium Chair from ISO 9001:2015, ISO 14001, OHSAS 18000, BIFMA, AIOTA and GREENGUARD Certified Manufacturers and as per approved drawing, design and specification. APO Auditorium Chair Push Back with Auto Tip up Mid Back with PU Armtop. Seat Assembly : The seat assembly is made of Polyurethane Foam moulded with M.S. tubular frame insert which is upholstered with fabric. The insert is tubular frame made of 1.9±0.02cm x 0.16±0.013 cm thick M.S., E.R.W round tube with flexible support straps running across the length and width of the frame. The Seat has an auto-tipup feature making it stay in upright position when not in use enabling clear row passage. Approx. Seat Size : 45.5cm (W) x 46.5cm (D). Backrest Assembly : The back assembly is made of Polyurethane Foam moulded with M.S. tubular frame insert, upholstered with fabric and has a plastic back cover. The insert is a tubular frame made of 1.9±0.02cm x 0.16±0.013 cm thick M.S., E.R.W round tube with flexible support straps running across the length and width of the frame.

Approx. Back Size : High Back 45.5 cm (W) x 82.4 cm (H). Mid Back 45.5cm (W) x 70.4cm (H). High Resilience (HR) Polyurethane Foam: The HR polyurethane foam is moulded with density 45±3 Kg./Cum. Side Panel / Aisle Panel: The chair rests on the ground on two side panel frames fabricated from 0.12±0.020 cm thick CR steel sheet which is cladded with fabric upholstery. The side panel frame is grouted to the floor using 2 nos. of anchors for each panel through 0.3±0.05 cm thick HR steel base plate. PU Armrest: The armrest is made up of integral skin Polyurethane Foam with 65±10 Shore 'A' Hardness and reinforced with wooden insert. The armrest is snap fitted with side panel. Powder Coating: Steel components are epoxy polyester powder coated (DFT 40-60 microns). Flooring Pre-requisite : The auditorium chair is designed to get mounted/grouted on floors with flooring specification as mentioned in flooring pre-requisite.

Godrej And Boyce Mfg.Co.Ltd.

Wipro Enterprises Limited