Publish By: GeM
Location: Bhubaneswar, Orissa
Tender Amount: Ref. Doc.
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Work Description:Providing And Supplying Mid Back Chair. Seat Made Of 15Mm Thick Hot Pressed Plywood Upholstered With High Resilience Polyurethane Foam 50Mm Thick Having Density 40Kgcubic Meter With Fabric Tapestry 0.6Mm Thick And 235 Gsmthe Back Shall Be Made Of Injection Moulded Polypropylene With Round Perforation. Armrests Made Of Polypropylene Completely Joint With Seat. Mechanism - Synchrotilt 360 Degree Revolving Mechanism With Upright Position Locking And Tilt Tension Adjustment. The Pneumatic Seat Height Adjustment Up To 100Mm With Bifma Standard Class-3 Gas-Lift. The Gas-Lift Mechanism Should Be Tested As Per Ansibifma Multiply5.1-2011 Standards. The Pedestal Should Have Five Legged Injection Moulded In 30Percentangeglass Filled Black Nylon Having Pitch Circle Dia. 620 Mm Fitted With 5 Nos. Twin Wheel Castor. The Castors Of The Chair Should Be Injection Moulded In Black Nylon 30Percentangeglass Filled Confirming To Ansibifma Multiply5.1-2011 Standard Tested To Perform 98000 Cycles With 250Lbs Load. The Seat Size Shall Be 520Plus Minus10 Mmw Multiply 510Plus Minus10 Mmd And Back Size Shall Be 465Plus Minus10 Mmw Multiply 530Plus Minus10 Mmh From Seat. Overall Height Shall Be Equal To 950Plus Minus10 Mmoverall Width Depth Equal To 720Plus Minus10 Mm. The Board Used Should Meet International Standard Of Quality Indian Standard Is 12823 Grade Ii Should Meet Long Time Load Bending Screw-Withdrawal Strength Modulus Of Rupture And Modulus Of Elasticity Bending Tested As Per Is 2380.
Address:/ Chief Engineer Bhubaneswar Cpwd, Pincode 751001
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