Coal Mines Provident Fund Organisation

Coal Mines Provident Fund Organisation has published Bids Are Invited For Item Number 1 The Chair Should Be Green Assured Validated By Tuv India As Per Sov, Tuv-Eco-2011 / 008. The Seat Should Be Made Up Of 1.2 ± 0.1Cm. Thick Hot Pressed Plywood Measured As Per Qa Method Described In Ocp-Qlta-P14-18 And Upholstered With Leather And Moulded Polyurethane Foam. The Back Foam Should Be Designed With Contoured Lumber Support For Extra Comfort. Back Size Is 53.0Cm. ( W ) X 95.4Cm. ( H ) Seat Size Is 54.6Cm. ( W ) X 49.0Cm. ( D ) . The Hr Polyurethane Foam Should Be Moulded With Density = 45 + / -2 Kg / M3 And Hardness Load 16 ± 2 Kgf As Per Is:7888 For 25% Compression. The Seat And Back Should Be Arrested Together With Spine Made Of 0.8±0.05 Cm Thk Hr Steel And Is Black Powder-Coated ( Oft 40-60 Microns ) . The Armrest Assy. Should Be Comprised Of Three Parts Viz. The Armrest Support Tube And P.U. Armrest And The Armrest Top. The Armrest Tube Assy. Is Made Of 2.54±0.03Cm X 0.16±0.0128Cm M.S.E.R.W. Support Tubes And Chrome Plated. The P.U. Armrest Should Be Made Of Black Integral Skin Polyurethane With 50-70 Shore A Hardness And Reinforced With M.S. Insert. The Armrest Top Should Be Made Of Abs & Upholstered With Foam & Leather. The Mechanism Should Be Designed With The Following Features: •360° Revolving Type. •Seat Back Tilting Ratio Of 1 : 1.5 •Front Pivot For Tilt With Feet Resting On Ground Ensuring More Comfort. •Tilt Tension Adjustment. •5-Position Locking With Anti-Shock Back Mechanism, Which Prevents The Backrest From Impacting The User When The Lock Should Be Released. •Static Seat Depth Adjustment = 5.0 ± 0.5Cm With 5 Position Locking. The Height Adjustment Should Have An Adjustment Stroke Of 9.0 ± 0.3Cm. The Bellow Should Be 1 Piece And Blow Moulded In Black Polypropylene. The Pedestal Should Be Made Of Die-Cast Aluminium With Buffing Finish. It Should Be Fitted With 5Nos. Twin Wheel Castor. The Pedestal Should Be 67.0 ± 0.5Cm Pitch-Center Dia. ( 77.0 ± 1.0Cm With Castors ) . The Twin Wheel Castors Should Be Injection Moulded In Black Nylon. 2 Item Number 2 1 ) Seat Assembly : The Cushioned Seat Should Be Made Of Injection Molded Plastic Outer & Inner. Plastic Inner Should Be Upholstered With Leatherette And Moulded High Resilience ( Hr ) Polyurethane Foam Of Density 45±2 Kg / M3, And Hardness Load 16 ± 2 Kgf As Per Is:7888 For 25% Compression. *Seat Size : 47.0 Cm. ( W ) X 48.0 Cm. ( D ) 2 ) Back Assembly: The Cushioned Back Should Be Made Of Pu Foam With Insitu Molded Ms E.R.W Round Tube Of Size 1.9±0.03Cm X 0.16 ±0.0128Cm. It Upholstered With Leatherette. Back Size: 47.7 Cm. ( W ) X 60.1 Cm. ( D ) Visitor Tubular Frame: The Tubular Frame Should Be Cantilever Type And Made Of Ø2.54± 0.03 Cm X 0.02 ± 0.016Cm Thick Ss 202 Tube. The Back Should Be Connected To Frame Through Chrome Plated High Pressure Die Case Connector Piece. Overall Dimensions Of Chair Seat Height -44.8Cm Height -98.2Cm. Width & Depth Of Chair As Measured From Base - Width-60.9 Cm And Depth-64.2 Cm.The Product Should Have Bifma Level 2 Certification. 3 Item Number 3 Overall Size : Width : 203Cm Depth : 99Cm Height : 98Cm Seating Height : 47Cm Leather / Pvc / Fabric:Pu, Pvc , Frame Material:Wood, Foam, Pu, Pvc, Sofa Spring, Flexible Belt, Pocket Spring . Seat Foam: ( Density, Type ) :35#Hard , Back Foam: ( Density, Type ) :35#Soft. Leg Material:Wood Specifications 4 Item Number 4 Overall Size : Width : 100Cm Depth : 99Cm Height : 98Cm Seating Height : 47Cm Leather / Pvc / Fabric:Pu, Pvc , Frame Material:Wood, Foam, Pu, Pvc, Sofa Spring, Flexible Belt, Pocket Spring . Seat Foam: ( Density, Type ) :35#Hard , Back Foam: ( Density, Type ) :35#Soft. Leg Material:Wood 5 Item Number 5 Overall Size : Width : 100Cm Depth : 65Cm Height : 45Cmtable Legs Meterials:Color :Cherry, Table Top Materials & Size : ( Tempered Glass / 10Mm ) , L X W X T : 1000X650x10mm Color : Clear 6 Item Number 6 The Almirah Should Have An Overall Size Of 916Mm ( W ) X486mm ( D ) X1981mm ( H ) With Welded Construction. It Should Have The Shelf Thickness Of 0.7 Mm, Back Thickness Of 0.8Mm, Door Thickness Of 0.8Mm ( High Yield Strength ) And All Other Components Should Have A Thickness Of 0.9Mm. These Components Should Be Made Of Crca ‘D’ Grade High Yield Strength As Per Is:513. The Almirah Should Have A Mazak Handle And Three Way Locking Mechanism With Shooting Bolts. It Should Have A Height Wise Adjustable Shelf Mounting Which Should Have A Uniformly Distributed Load Capacity Of Max 40 Kg. It Should Also Have A M10 Screw Type Leveller With Hex Plastic Base. The Finishing Should Include Epoxy Powder Coated To The Thickness Of 50 Microns ( + / - 10 ) . The Product Should Have Greenguard By Ul Certification. Total Quantity : 11. Last date of submission for this tender is 2022-08-06. This is a Coats And Jackets tender in Ranchi, Jharkhand