Catalogue values for Classroom Chairs
| Category | Specification | Bid Requirement (Allowed Values) |
|---|---|---|
| GENERIC | Chair Type | Without Arms, One Arm with fixed Writing pad on one side other side open, Fixed writing pad on one side and Arm on other side, Foldable Writing pad on One side and Arm on other side, Foldabe Writing Pad on One side with other side open |
| Type of Seat and Backrest | Made of Polythene cane, Made of Wood, MADE OF TEAK WOOD, 12 mm Thick Plywood Only, 20 mm thick MDF Board of grade SBG II conforming to IS 12406 laminated with minimum 0.6 mm thick on Top side of type S, P or F having index 3.2.3 conforming to IS 2046 and minimum 0.5 mm thick balancing laminate on the other side, 18 mm thick prelaminated Particle Board, 25 mm thick MDF Board of grade SBG II conforming to IS 12406 laminated with minimum 0.6 mm thick on Top side of type S, P or F having index 3.2.3 conforming to IS 2046 and minimum 0.5 mm thick balancing laminate on the other side, Perforated M S Sheet of 1 mm thickness, Perforated M s sheet of 1.2 mm, perforated m s sheet of 1.4 mm, Perforated MS sheet of 1.6 mm, Perforated SS sheet of 1 mm, Perforated SS Sheet of 1.2 mm, Perforated SS sheet of 1.4 mm, Perforated SS Sheet of 1.6 mm, 19mm thick Commercial Block Board BWP grade Conforming to IS 1659, 38mm thick Commercial Block Board BWP grade Conforming to IS 1659, 19mm thick Decorative Block Board BWP grade Conforming to IS 1659, 38mm thick Decorative Block Board BWP grade Conforming to IS 1659, 19mm thick Commercial Block Board MR Grade Conforming to IS 1659, 38mm thick Commercial Block Board MR Grade Conforming to IS 1659, 19mm thick Decorative Block Board MR Grade Conforming to IS 1659, 38mm thick Decorative Block Board MR Grade Conforming to IS 1659, Perforated M S Sheet of 0.71 mm thickness, Made of polypropelene., 12 mm ply with moulded PU foam., seasoned sheesham wood, Knitted seat and backrest using nylon | |
| Depth of Seat in mm (+/- 10 mm) | 300, 320, 340, 360, 380, 400, 420, 440, 460, 480, 500, 520, 540, 560, 580, 600 | |
| Height of Seat in mm (+/- 10 mm) | 400, 420, 440, 460, 480, 500, 520, 540 | |
| Width of Seat in mm (+/- 10 mm) | 300, 320, 340, 360, 380, 400, 420, 440, 460, 480, 500, 520, 540, 560, 580, 600 | |
| Overall Chair Height in mm (+/- 10 mm) | 700, 750, 800, 850, 900, 950, 1000, 1050, 1100, 1150, 1200, 880, 830 | |
| Seat Details | Thickness of Cushion Used in Seat in mm (+/- 2 mm) | No Cushion, 40, 45, 50, 55, 60, 65, 70, 75 |
| Density of Cushion Used in Seat (Kg/Cubic Metre) | 40, 45, 50, 55, 60, 65, 70, No Cushion | |
| Material of Fabric of Seat Cover | 290 GSM cloth fabric, Rexin, Leather fabric, No Cusihion No Cover, Knitted with nylon | |
| Backrest Details | Density of Cusion Used in Backrest (Kg/Cubic Metre) | 40, 45, 50, 55, 60, 65, 70, No Cushion |
| Thickness of Cushion in Backrest in mm (+/- 2 mm) | No Cushion, 40, 45, 50, 55, 60, 65, 70, 75 | |
| Material of Fabric of Backrest Cover | 290 gSM Cloth Fabric, Rexin, Leather facbric, No ciushion no cover, Knitted backrest with nylon | |
| SUPPORT / UNDER STRUCTURE | Frame Material | Teak wood of minimum 25 mm thickness, teak wood of minimum 35 mm thickness, any other wood of minimum 25 mm thickness, any other wood of minimum 35 mm thickness, SS 202 STRUCTURE, SS 304 STRUCTURE, Mild Steel square Section of size 25x25 mm and wall thickness minimum 1.6 mm, Mild Steel Pipe of diameter 25 mm and wall thickness 1.1 mm minimum, Mild Steel Square Section of outside side minimum 25 mm and wall thickness minimum 1.2 mm, 19mm thick Commercial Block Board BWP grade Conforming to IS 1659, 38mm thick Commercial Block Board BWP grade Conforming to IS 1659, 19mm thick Decorative Block Board BWP grade Conforming to IS 1659, 38mm thick Decorative Block Board BWP grade Conforming to IS 1659, 19mm thick Commercial Block Board MR Grade Conforming to IS 1659, 38mm thick Commercial Block Board MR Grade Conforming to IS 1659, 19mm thick Decorative Block Board MR Grade Conforming to IS 1659, 38mm thick Decorative Block Board MR Grade Conforming to IS 1659, 25 thick teak carved wood, Mild Steel Pipe of diameter 19 mm and wall thickness 16 gauge., Mild Steel Pipe of diameter 25 mm and wall thickness 16 gauge., Mild Steel ERW tube of diameter 22.2 mm and wall thickness 1.6 mm, 25 thick teak carved wood, Mild Steel Pipe of diameter 19 mm and wall thickness 16 gauge., Mild Steel Pipe of diameter 19 mm and wall thickness 16, 35mm x 15mm x 2mm thk Oval MS pipe (Black Powder Coated) |
| Writing Pad Details | Writing Pad Material | 20 mm thick MDF Board of grade SBG II conforming to IS 12406 laminated with minimum 0.6 mm thick on Top side of type S, P or F having index 3.2.3 conforming to IS 2046 and minimum 0.5 mm thick balancing laminate on the other side, 18 mm thick prelaminated Particle Board, 25 mm thick MDF Board of grade SBG II conforming to IS 12406 laminated with minimum 0.6 mm thick on Top side of type S, P or F having index 3.2.3 conforming to IS 2046 and minimum 0.5 mm thick balancing laminate on the other side, 18 mm teak plywood, Teak wood, Other wood, PLASTIC MOULDED, 19mm thick Commercial Block Board BWP grade Conforming to IS 1659, 38mm thick Commercial Block Board BWP grade Conforming to IS 1659, 19mm thick Decorative Block Board BWP grade Conforming to IS 1659, 38mm thick Decorative Block Board BWP grade Conforming to IS 1659, 19mm thick Commercial Block Board MR Grade Conforming to IS 1659, 38mm thick Commercial Block Board MR Grade Conforming to IS 1659, 19mm thick Decorative Block Board MR Grade Conforming to IS 1659, 38mm thick Decorative Block Board MR Grade Conforming to IS 1659, N.A, 18 mm thick pre-laminated particle board with 2 mm injection moulded polypropylene allaround. |
| MISC | Finishing of Structure | Polish, Stove enameled Paint, Powder coated, chrome, epoxy polyester, synthetic enamel, Natural Steel Finish, Teak finish/Polish, Melamine finish/Polish, Powder coated (with 50 micron ± 10 epoxy polyester), natural lacquer polish |
| Warranty | Warranty period in number of years | 1, 2, 3, 4, 5 Or higher |
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