Providing Of Furnitures And Kitchen Utensils For Eklavya Model Residential School (Emrs) At Laljuri And Damcherra, North Tripura, Tripura. , Knock Down Class Room Dual Desk Is Specially Designed For Rugged Use. The Desk Are Made Of Pressed Formed Ms Crca Section & Crca Tube Fitted With Pre Laminated Particle Boardtop, Seat & Back With Machine Pressed Pvc Egde Banding 2 Mm Thick Glued With Industrial Adhesive And Diffused With Board Monolithically . Hanger For Water Bottle And Bag. Space For Keeping Pen, Pencil And Scale. The Overall Appearance Of The Product Shall Be As Per Indicative Potographs Attatched: Desk Top –18Mm Both Side Laminate(Bsl) Prelam Partical Board 400 Mm Wide Bench Top – 18Mm Bsl Prelam Partical Board 330 Mm Wide Front Shelf – 18Mm Bsl Prelam Partical Board 300(Wide)Mm. Bench Back – 18Mm Bsl Prelam Partical Board 250(W)Mm. Modesty Panel – 18Mm Bsl Prelam Partical Board 300 (W)Mm. Supporting Understrucure- Left Hand And Right Hand Frame Consisting Of Vertical, Horizontal And Cross Member Made Up Of 25 X 1.2 Mm Outer Dia Erw Tube Confirming To Is Grade 4932 And Shall Be Finised With Epoxy Polyster Powder Coated Finish With Dft 50-60 Micron Confirming Is 13871:1993. The Support System Ofbench And Shelf Shall Also Made Up Of Made Up Of 25 X 1.6 Mm Outer Dia Erw Tube Confirming To Is Grade 4932 And Shall Be Finised With Epoxy Polyster Powder Coated Dft 50-60 Micron Confirming Is 13871:1993.. Resting Support Plate Made Of Table Top , Provided On The Top Of Vertical Members Shal Be Made Up Of 3Mm Thk Crca Sheet Conforming Is-Grade 4932. Legs Shall Be Fitted With Pvc Leveler. Construction Is Fully Welded With Mig Welding And Assembled Using M6 Trilobularscrews(As Per Din 7500)With Zn Blue Plating. Compact Top, Seat And Back Panels Are Assembled Using M6 Countersunk Trilobular Screws(As Per Din 7500) With Zn Black Plating (As Per Is 1573:1986). , Dual Desk :Overall Size 1100 (W) X 930-950( D) X 650 (H) - Desk Depth 390-400 Mm. Seat Height 375 Mm For Classs 6-8) , Dual Desk-(Overall Size 1100 W X 940-975( D )X 750 H - Desk Depth 400 Mm. Seat Height 450 Mmfor Classs 9-12) , Supply And Installation Of Office Table As Per Approved Design And As Directred By Engineer-In-Charge Work Top - Work Top Shall Be Made 25Mm Thick Pre-Lam Mdf Board Confirming To Is 12406:2003 With Post Foming On Front And Back And Machine Pressed Pvc Egde Banding 2 Mm Thick Glued With Industrial Adhesive And Diffused With Board Monolithically On Other Two Sides Understructure- C-Type Leg Shall Be Made Of50x50x1.6Mm Thick Vertical Member And40x40x1.6Mm Thick M.S. Pipe Of Horizontal/Cross Memberconfirming Is-Grade 4932Shall Be Finised Shall Be Finised With Epoxy Polyster Powder Coated Dft 50-60 Micron. Legs Shall Be Fitted To The Ground With M8 Screw Leveler With The Height Adjustment Up To 12Mm To 15Mm.Cross Members Shall Be Mounted By End Brackets Made Of 3Mm Thick Is 513: 2008 Crca Sheet Shall Be Finised With Epoxy Polyster Powder Coated Dft 50-60 Micron Confirming Is 13871:1993. Wire Management-Electrical Wires Shall Be Carried From Horizintal/ Vertical Duct Made Of 0.7Mm Crca Sheet Confirming To Is 513:2008. Switch Plate Or Cromet Depending Upon Requirement Shall Also Be Provided For Electrical/Lan Connection On Table Top. Modesty Panel -Modesty Panel Of Height 450 Mm Shall Be Made Of 1.5Mm Thick Crca Sheet Confirming To Is 513: 2008And Shall Be Finised With Epoxy Polyster Powder Coated Dft 50-60 Micron. Storage Body- Storage Top Shall Also Be Made Of 25Mm Thick Pre-Lam Mdf Board Confirming To Is 12406:2003 With Post Forming On Two Sides And Machine Pressed Pvc Egde Banding 2 Mm Thick Glued With Industrial Adhesive And Diffused With Board Monolithically On Other Two Sides. The Body Of Storage Unitsshall Be Made Of 0.8Mm Thick Crca Sheet And Skirting Shall Be Of 1.2Mm Thick Crca Sheet Confirming To Is 513: 2008 Finished With Epoxy Powder Coated Of Dft 50-60 Micronconfirming Is 13871:1993. Internal Shelves Shall Be Also Made Up Of 0.8Mm Crca Sheet Confirming To Is 513: 2008 And Shall Be Mounted With The Metal Shelf Support Pin Made Of 2Mm Thick Crca Sheet With Nickel Or Chrome Plating.M10 Screw Leveler Is Given With Height Adjustment Up To 12Mm To 15Mm. , Table Of Size 1800 W X 750 D X 750 H With Side Storage Of Size 900W X 450W X 750H And Back Storage 1800 W X 450 D X 750H , Table Of Size 1650 W X 750 D X 750 H With Side Storage Of Size 900W X 450W X 750H And Back Storage 1800 W X 450 D X 750H , Office Table With Overall Size Of Desk 1350 X 750 X 750 Mm & Side Storage Unit Of Size 900 X 450 X 750 Mm , Office Table Made Of Pre-Laminated Table Top Of Size 1199 X 590 X 735 Mm Withone Drawer Unit Made Of 0.5Mm Thick Crca Sheet. The Table Top Shall Be Supported Over Legs Consists Of Ms Erw Round Tube Of 25.4 X 1.2Mm And Cross Horizontal Members Including Leg Rest Of 25.4 X 1.2 Mm Erb Tube. All Steel Components Be Shall Be Finised With Epoxy Polyster Powder Coated Dft 50-60 Micron. , Supply And Installation Of 12 Seater Meeting Table Of Of Overall Size 3600 X 1350 (Avergae) X 750 Mm (Knock Down Construction). Table Top And Gable End Shall Be Made Of 25Mm Thick Pre-Laminate Partical Boardwith 2Mm Thick Machine Pressed Pvc Edge Banding Glued With Industrial Adhesive And Monolithically Diffused. Supporting Understrucur Consists Of2 Metal C Legs On Either Ends Of Table Support Frame Made Of 50 X 50 X 1.6 Mm Ms Erb Tube And One Number Wire Carrier Leg At Middle Of 50X50x1.6 Mm. 4 Numbers Horizontal Connector Of 40Mm X 40Mm X 1.6Mm Thick Ms Pipe Between Supportingvertical Legs.All The Ms Pipes And Sheetshall Be Finished With Epoxy Powdercoated Of Dft 50-60 Micron. C Typed Metal Legs Shall Be Kept 150 Mm Inside From From End Of Table.Wire Management -The Vertical (Snake) & Horizontal(Cable Tray) Wire Carriers Are Placed Below Worktop, Made Up Of Crca With Epoxy Powder Coating & Fixed To The Understructure With Specially Designedbrackets. Provision Of Placing Switch Plates/Cromet In The Cable Tray . , Supply And Istallation Of Library Table In Sizes Of 1800/2400 Lx 900 W X 750 H Mm Consisting Of Follwing Specification:- Work Top - Work Top Shall Be Made 25Mm Thick Prelam (One Side Laminated) Particle Board Confirming To Is 12823: 1990 Post Formed Edge Moulding On Two Sides And 2 Mm Thick Machine Pressed Pvc Edge Banding Glued With Industrial Adhesive And Monolithically Diffused With Board On Other Two Sides. Understructure Supporting Frame Consists Oftwo Metal C Legs On Either Ends Of Table Made Up Of 50X50x1.6 Mm And Are Joined By Two Numbers Horizontal Connector Made Of 40Mm X 40Mm X 1.6Mm Thick Ms Pipe Between Supportingvertical Legs.All Metal Pipes And Sections Are Made Up Of Crca Steel Confirming To Is 4932 And Shall Be Shall Be Finised With Epoxy Polyster Powder Coated Dft 50-60 Micron. C Typed Metal Legs Shall Be Kept 150 Mm Inside From From End Of Table. Legs Shall Be Fitted To The Ground With M8 Screw Leveler With The Height Adjustment Up To 12Mm To 15Mm( Payment Shall Be Per Running Metre Length) , Supply And Istallation Of Computer Work Station Of Unit Size 750 Mm X 600 Mm X 750 Mm. Work Top- Work Top Shall Be Made 25Mm Thick Prelam Particle Board Confirming To Is 12823: 1990 With Post Formed Edge Moulding On One Side And 2 Mm Thick Machine Pressed Pvc Edge Banding Glued With Industrial Adhesive And Monolithically Diffused With Board On Other Three Sides. Understructure Supporting Frame Consist Of Metal C Legs Type Made Up Of 50 X 50 X 1.6 Mm And Wire Carrier Leg Of 50X50x1.6 Mm In Placed Alternatvely And Are Connected With Horizontal Cross Connectors Ofof 40Mm X 40Mm X 1.6Mm Thick Ms Pipe Between Supportingvertical Legs. The Ms Pipes Shall Be Finished With Epoxy Powdercoated With Dft Of 50-60 Micron Confirming To Is 13871:1993. Legs Shall Be Fitted To The Ground With M8 Screw Leveler With The Height Adjustment Up To 12Mm To 15Mm. Wire Management-The Vertical /Electrical Duct & Horizontal Cabletray ( Wire Carriers) Aremadeof Crca& Fixed To The Understructure Below Worktop With Specially Designedbrackets. Provision For Fixing Switch Platesare Prividedin The Cable Tray For Easy Access Through Wire Mangaer Or Pvc Grommet. Screens / Privacy Panel: - Screen Height Will Be 300 Above Work-Top Made Of Prelam Particle Board/White Board Alternatively As Approved By Engineer-In-Charge. , Supply And Istalltion Of Library Open Book Shelf (Single Side )Of Sizes 1800 Mm X 900 Mm X 316 Mm Body Made Up Of Of 0.8Mm Thick Crca Sheet And Skirting Of 1.2Mm Thick Crca Sheet Confirming To Is 513: 2008 With Epoxy Powder Coated Finish (Dft Minimum 50-60Micron).Shelves Shall Also Be Made Up Of 0.8Mm Crca Sheet Confirming To Is 513: 2008 And Fixed With Crca Sheet Brackets Of Approved Design . Number Of Adjustable Shelf Shall Be Five With Six Loading Levels . Load Bearing Capacity Of The Shelf Shall Be 30Kgs Udl. The Construction Shall Be Aesthetically Appealing Completely Welded. M10 Screw Leveler Is Given With Height Adjustment Up To 12Mm To 15Mm , Supply & Placing Of Glassdoor Storage Of Size 916Mm(W)X486mm(D)X1980mm(H). It Should Have Shelf Thickness Of 0.7 Mm, Back Thickness Of 0.8Mm, Door Thickness Of 0.8Mm (High Yield Strength) And All Other Components Shall Have A Thickness Of 0.9Mm. These Components Shall Be Made Of Crca ‘D’ Grade High Yield Strength As Per Is:513. The Glass Door Storwel Shall Have A Brass Handle And A 2 Way Locking Mechanism With Shooting Bolt. It Should Have A Height Wise Adjustable Shelf Mounting Which Shall Have A Uniformly Distributed Load Capacity Of Max 40 Kg. It Should Also Have A M10 Screw Type Leveller With Hex Plastic Base.All Metal Components Would Be Epoxy Polyster Powder Coated Dft 50-60 Micron Confirimg To Is 13871:1993 , Supply & Placing Of Metal Almirah Of Size 916Mm(W)X486mm(D)X1980mm(H). 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 Shall Have A Thickness Of 0.9Mm. These Components Shall Be Made Of Crca ‘D’ Grade High Yield Strength As Per Is:513. The Storwel Plain Should Have A Mazak Handle And Three Way Locking Mechanism With Shooting Bolts. It Should Have A Height Wise Adjustable Shelf Mounting Which Shall Have A Uniformly Distributed Load Capacity Of Max 40 Kg. It Shall Have 4 No.S Full Shelves. A4 Size Box File(85 W X 285 D X 345 H Mm) Can Be Stored Vertically On Three Shelves And The Clear Space Above Fourth Shelf Is 240Mm. It Should Also Have A M10 Screw Type Leveller With Hex Plastic Base. All Metal Components Would Be Powder Coated With Epoxy Powder Coating Of 50-60 Micron Dft Confirming Is 13871:1993 , Supply And Istallation Of One 2- Seater Sofa ( 1550 X 785 X 675 Mm )One 3-Seater Sofa Of Overall Sioze (1950 X 785 X 675 Mm ),Understructure Is Made Up Of Natural Hard Wood Battens And 12Mm Thk Commercial Plywood.High Density Foam Is Used For Seat And Back , The Seat Is Made Up Of Pu Foam With Density 32+/-2 Kg/M3 Having An Additional Top Layer Of Pu Foam With Density 28+/-2 Kg/M3, Upholstered With Leatherette. The Back Is Made Up Of 28+/-2 Kg/M3 With Additional Top Layer Of Pu Foam With Density 23+/-2 Kg/M3, Upholstered With Eatherette. Leatherite-Abrasion Resistancein Excess Of 80,000 Cycles, 600 To 650 Gsmpvc Composition Legs Are Made Of Ss 304 , Supply And Istallation Of Two 2- Seater Sofa ( 1550 X 785 X 675 Mm ) ,Understructure Is Made Up Of Natural Hard Wood Battens And 12Mm Thk Commercial Plywood.High Density Foam Is Used For Seat And Back , The Seat Is Made Up Of Pu Foam With Density 32+/-2 Kg/M3 Having An Additional Top Layer Of Pu Foam With Density 28+/-2 Kg/M3, Upholstered With Leatherette. The Back Is Made Up Of 28+/-2 Kg/M3 With Additional Top Layer Of Pu Foam With Density 23+/-2 Kg/M3, Upholstered With Eatherette. Leatherite-Abrasion Resistancein Excess Of 80,000 Cycles, 600 To 650 Gsmpvc Composition Legs Are Made Of Ss 304 , Supply And Istallation Of Steel Bed Of Overall Size 1800-1825(L)X870(W)X650/450Mm(H) Consisting Of Following Specification:- Headboard: Head Board Consists Of Ms Tube Of 25 X 50 X 1.6 Mm Thick Vertical Legs Connected With 2 Numberhorizontal Members Of Ms Erw Tube 25X50x1.6Mm Thick And One Number Ms Erw Tube Of 25 X 25 X 1.6 Mm At Middle Confirming To Is-Grade 4923. Construction Is Partially Welded With Mig Welding Confirming To Is Standard Is 816:1969 And Is Also Tested As Per The Is Grade Is 822:1970. Legs Shall Be Fitted To The Ground With M8 Screw Leveler With The Height Adjustment Up To 12Mm To 15Mm If Required. Head Board And Tail Board Are Connected To Middle Frame With 2 Mm Thick Crca Bracket Confirming To Is 513: 2008.Connecting Bracket Is Welded On Vertical Pipe. End To End Dimensions For The Headboard Is 870(W) X 650Mm (H). Whole Assembly Is Finished With Epoxy Powder Coated Of A Minium Thickness Ofdft 50-60 Micron Confirming To Is 13871:1993. Tailboard-Tail Board Consists Of Vertical Legs Of Ms Erw Tubeof 25X50x1.6Mm Thick Connected With One Number Horizonalms Pipe 25X50x1.6Mm Thick Conforming Is-Grade 4923. Construction Is Partially Welded With Mig Welding Confirming To Is Standard Is 816:1969 And Welding Is Also Tested As Per The Is Gradeis 822:1970. Legs Shall Be Fitted To The Ground With M8 Screw Leveler With The Height Adjustment Up To 12Mm To 15Mm If Required .To Connect Tailboard With Middle Frame 2Mm Thick Crca Sheet Bracket Is Used Conforming Is 513: 2008 .Connecting Bracket Is Welded On Vertical Pipe. End To End Dimensions For The Tailboard Is 870(W)X450mm(H). Whole Assembly Is Finished With Epoxy Powder Coated Of A Minium Thickness Ofdft 50-60 Micron Confirming To Is 13871:1993. Bed Stagging– Head Board And Tail Boad Are Joined Togather By Bed Stage Made Up Of 1.2 Mm Thick Crca Steel Supported Over Steel Framework Consisting Of Two Outer Mspipe 25X50x1.6Mm Thick And One Ms Pipe Of 25X25x1.6Mm Thick In Middle Conforming Is-Grade 4923. In Addition To That There Will Be Four Numbers25 X25 X 1.6 Mm Ms Erw Tubes As A Cross Bracingwelded To Each Other By Mig Welding. End To End Dimensions For The Middle Frame Is1700(L)X870mm(W). Final Assembly: Headboard, Tailboard, And Middle Frame Shall Be Assebled And Connected By 4 Nos Of Connecting Brackets & M8x16 Allen Bolt. The Bed Stage Shall Be 10-12 Mm Below Side Frame To Provide Proper Fixity To Mattress. End To End Dimensions For The Bed Is 1800 (L)X870(W)X650/450Mm(H).Finish- All Metal Components Are Given Anti-Rust Surface Treatment And Are Finised With Epoxy Polyster Powder Coated Dft 50-60 Micron Confirming To Is 13871:1993. , Metal Table With Integratedstorage1750(L) X 600(W) X 750(H) For Two Students Work Top Shall Be Made Up Of 25Mm Thick Prelam (Osl) Particle Board Confirming To Is 12823: 1990 With Post Formed Edge Moulding On One Side And 2 Mm Thick Machine Pressed Pvc Edge Banding Glued With Industrial Adhesive And Monolithically Diffused With Board On Other Three Sides. Supporting Strucure Of Table Top Consits Of 4 Vertical Legs Of Erw Tube 40 X40 X 1.6 Mm And One Storage Unit At Middle. The Vertical Legs Are Connected With 2 Cross Horizontal Members Of Size Erw Tube Of 40 X 40 X 1.6 Mm Provided At Top A. The Table Shall Have Provisions Of Foot Rest Made Up Of 25 X25 X1.2 Mm Erw Pipe Fitted In Between Two Vertical Legs And Also Support The Storgae Unit & Acts As Bracing Member. All Erw Pipes Are Pipe Shall To Confirm To Is Grade Is 4923 And Shall Be Finised With Epoxy Polyster Powder Coated Dft 50-60 Micron Confirming Is 13871:1993. Drawer Unit: Specifications :- Table Shall Have 2 Numbers Ofmetal Storage Consiting Of Shutter Of Size Consiting Of 350 (W ) X550 (D) X 280 (H) Mm Pad Lock Provision . All Metal Component Including Shutter And Shelf Shall Be Made Of 0.8Mm Thick Crca Confirm To Is Grade Is 4923 And Shall Be Powder Coated With Epoxy Powder Coating Of 50 Micron Dft Confirming Is 13871:1993. , Ss Dinning Table Consists Of Dinning Top Is Made Up Of And 1 Mm Thickness Stainless Steel Sheet Of Ss 304 Grade With Overall Dimension Of 2400(L) X 760(D) X 750(H). The Table Top Is Rainforced With A 20 Mm Hdhmr Board. Dinning Top Sheet Shall Be Extended To The Sides For A Depth Of 24 Mm In All Directions Including , Edge Rounding, Grining And Finishing ,Etc All Complete . The Table Top Shall Finish In Such A Manner To Avoid Any Sharp Edges. Stool Seats Are Made Of 300 Mm Dia Ss 202 Grade Formed Plates Of 1 Mm Thickness Welded Over 3 Mm Thick Ms Plate. Supporting Understrucure Of Table Consistsof 4 Nuber C Legged Frame Made Up Of 40 X40 X1.6 Mm Erw Tube And Are Connected To 6 Numbers Horizontal Members Of Ms Erw Tube 40 X 40 X 1.6 Mm. The Supporting Vertical Member Of Each Stool Seat Consists Of Ms Erw Tube 40 X 40 X 1.6 Mmn And Is Connected To C Legged Frame Of Table Top. All Metal Components Of Entire Assebmly Confirm To Is 4923. Both The Horizontal And Vertical Pipes Are Welded Together By Mig Welding Confirming To Is Standard Is 816:1969 And Is Tested For Welding Confirming To Is 822:1970. All Crca Componets Would Be Shall Be Finised With Epoxy Polyster Powder Coated Dft 50-60 Micron Confirming Is 13871:1993. Understructure Height Will Be 725Mm From The Ground, And The Stool Height Will Be 500Mm From The Ground. . , Ss Dinning Table Consists Of Dinning Top Is Made Up Of And 1 Mm Thickness Stainless Steel Sheet Of Ss 304 Grade With Overall Dimension Of 1800(L) X 760(D) X 750(H). The Table Top Is Rainforced With A 20 Mm Hdhmr Board. Dinning Top Sheet Shall Be Extended To The Sides For A Depth Of 24 Mm In All Directions Including , Edge Rounding, Grining And Finishing ,Etc All Complete . The Table Top Shall Finish In Such A Manner To Avoid Any Sharp Edges. Stool Seats Are Made Of 300 Mm Dia Ss 202 Grade Formed Plates Of 1 Mm Thickness Welded Over 3 Mm Thick Ms Plate. Supporting Understrucure Of Table Consistsof 3 Nuber C Legged Frame Made Up Of 40 X40 X1.6 Mm Erw Tube And Are Connected To 4 Numbers Horizontal Members Of Ms Erw Tube 40 X 40 X 1.6 Mm. The Supporting Vertical Member Of Each Stool Seat Consists Of Ms Erw Tube 40 X 40 X 1.6 Mmn And Is Connected To C Legged Frame Of Table Top. All Metal Components Of Entire Assebmly Confirm To Is 4923. Both The Horizontal And Vertical Pipes Are Welded Together By Mig Welding Confirming To Is Standard Is 816:1969 And Is Tested For Welding Confirming To Is 822:1970. All Crca Componets Shall Be Finishded Withepoxy Polyster Powder Coated Dft 50-60 Micron Confirming Is 13871:1993. Understructure Height Will Be 725Mm From The Ground, And The Stool Height Will Be 500Mm From The Ground. . , Supply And Installation Of Lab Stool Seat Made Up Of 300 Mm Dia Ss 202 Grade Formed Plates Of 1 Mm Thickness Welded Over 3 Mm Thick Ms Plate. The Stool Seat Is Supported By Four Legs 19X19x1.2Mm Square Pipe. Stool Shall Be Provided With Foot Rest Made Of 19 X 19 X 1.2 Mm Thick Ms Tube At A Height Of 100 Mm From Ground. Height Of Stool Is St From The Ground Shall Be 540. Legs Are Provided With Pu/Pvc Leveller At The Bottom. All Ms Crca Componets Are Confirming To Is 4932 And Finished With Epoxy Powder Coated Finish (Dft Minimum 45 Micron) Confirming Is 13871:1993. , Supllying & Placing In Position Executive Chair As Per Indicative Photograph And Specification: Seat/Back Assembly: The Seat And Back Should Bemade Up Of 1.2 ±0.1Cm. Thick Hot-Pressed Plywood And Upholstered With .Fabric Upholstery Covers And Moulded Polyurethane Foam. The Back Foam Should Bedesigned With Contoured Lumbar Support For Extra Comfort. The Seat Has Extra Thick Foam On Front Edge To Give Comfort To Popliteal Area.Back Size 47.5 Cm. (W) X 69.5 Cm (H) Seat Size 47.0 Cm. (W) X 48.0 Cm. (D) 2.. High Resilience (Hr) Polyurethane Foam: The Hr Polyurethane Foam Should Bemoulded With Density = 45±2 Kg/M3 And Hardness Load 16 ± 2 Kgffor 25% Compression. 3. Armrests :The One-Piece Armrests Should Beinjection Moulded From Black Co-Polymer Polypropylene.4. Center Tilt Synchro Mechanism: The Mechanism Should Bedesigned With The Following Features: • 360° Revolving Type. • Upright-Position Locking • Tilt Tension Adjustment • Seat/Back Tilting Ratio Of 1:3. 5.Pneumatic Height Adjustment: The Pneumatic Height Adjustment Has An Adjustment Stroke Of 12.0 ±0.3Cm. 6.Telescopic Bellow Assemblythe Bellow Should Be3 Piece Telescopic Type And Injection Moulded In Black Polypropylene. 7.Pedestal Assembly:The Pedestal Should Beinjection Moulded In Black 33% Glass-Filled Nylon-66 And Fitted With 5 Nos. Twin Wheel Castors. The Pedestal Should Be66.3 ±0.5Cm. Pitch-Center Dia. (76.3 ±1.0Cm With Castors). 8.Twin Wheel Castors:The Twin Wheel Castors Should Beinjection Moulded In Black Nylon. , 1.Seat/Back Assembly: The Seat And Back Should Bemade Up Of 1.2 ±0.1Cm. Thick Hot-Pressed Plywood And Upholstered With .Fabric Upholstery Covers And Moulded Polyurethane Foam. The Back Foam Should Bedesigned With Contoured Lumbar Support For Extra Comfort. The Seat Has Extra Thick Foam On Front Edge To Give Comfort To Popliteal Areaback Size 47.5 Cm. (W) X58.0 Cm (H) Seat Size 47.0 Cm. (W) X 48.0 Cm. (D) 2.. High Resilience (Hr) Polyurethane Foam: The Hr Polyurethane Foam Should Bemoulded With Density = 45±2 Kg/M3 And Hardness Load 16 ± 2 Kgffor 25% Compression. 3. Armrests :The One-Piece Armrests Should Beinjection Moulded From Black Co-Polymer Polypropylene.4. Center Tilt Synchro Mechanism: The Mechanism Should Bedesigned With The Following Features: • 360° Revolving Type. • Upright-Position Locking • Tilt Tension Adjustment • Seat/Back Tilting Ratio Of 1:3. 5.Pneumatic Height Adjustment: The Pneumatic Height Adjustment Has An Adjustment Stroke Of 12.0 ±0.3Cm. 6.Telescopic Bellow Assemblythe Bellow Should Be3 Piece Telescopic Type And Injection Moulded In Black Polypropylene. 7.Pedestal Assembly:The Pedestal Should Beinjection Moulded In Black 33% Glass-Filled Nylon-66 And Fitted With 5 Nos. Twin Wheel Castors. The Pedestal Should Be66.3 ±0.5Cm. Pitch-Center Dia. (76.3 ±1.0Cm With Castors). 8.Twin Wheel Castors:The Twin Wheel Castors Should Beinjection Moulded In Black Nylon. , 1.Seat/Back Assembly: The Seat And Back Should Bemade Up Of 1.2 ±0.1Cm. Thick Hot-Pressed Plywood And Upholstered With .Fabric Upholstery Covers And Moulded Polyurethane Foam. The Back Foam Should Bedesigned With Contoured Lumbar Support For Extra Comfort. The Seat Has Extra Thick Foam On Front Edge To Give Comfort To Popliteal Should Be A.Back Size 47.5 Cm. (W) X58.0 Cm (H) Seat Size 47.0 Cm. (W) X 48.0 Cm. (D) 2.High Resilience (Hr) Polyurethane Foam: The Hr Polyurethane Foam Should Bemoulded With Density = 45±2 Kg/M3 And Hardness Load 16 ± 2 Kgffor 25% Compression. 3. 3.Armrests :The One-Piece Armrests Should Beinjection Moulded From Black Co-Polymer Polypropylene.4. Tubular Frame: The Powder Coated ( Dft 40-60 Microns ) Tubular Frame Should Becantilever Type & Made Of 0 2.54 ±0.03Cm. X 0.2 ±0.016Cm.Thk. M.S. Er.W. Tube. , 1)Seat/Back Assembly: The Seat And Back Should Bemade From 1.0±0.1Cm. Thk. Hot Pressed Ply And Should Be True Resistant Tant Commercial Plywood And Upholstered With P.U. Foam And Fabric.Back Size: 42.0Cm. (W) X 26.5Cm. (H)Seat Size: 42.0Cm. (W) X 42.0Cm. (D) 2)High Resilience (Hr) Polyurethane Foam: The Hr Polyurethane Foam Should Bemoulded With Density =45+1-2 Kg/M3 And Hardness Load 16 ± 2 Kgffor 25% Compression. 3)Understructure Assembly : The Assembly Should Bea Mainframe Made Of 0 2.54 ±0.03Cm. X 0.2 ±0.016Cm.Thk. M.S. E.R.W. Tube And A Welded Leg Tube Made Of Dia. 0 2.54 ±0.03Cm. X 0.2 ±0.016Cm.Thk. M.S. E.R.W. Tube .To The Form The Complete Assembly Which Should Beblack Powder Coated ( Dft 40-60 Microns ). , Supply And Installation Of Metal Lockers With Cam Lock - 381W X 381D X 1831H With 4 Lockers. Body-Lh And Rh Side And Back Panel Is Made Up Of 0.8Mm Thick Crca Sheet Confirming To Is 513:2008 Which Is Having Standard Dimension 1831 X380mm. Shelf Hanging Bracket Is Welded On Both The Side Panel By Spot Welding. Shelf Hanging Bracket Is Made Up Of 0.8Mm Thick Crca Sheet Confirming To Is 513:2008. Front Frame Top And Bottom Part Made Up 0.8Mm Thick Crca Sheet Confirming To Is 513:2008 And Horizontal Part Is Made Up 1Mm Thick Crca Sheet Confirming To Is 513:2008. On A Front Frame Horizontally Provision Is Given At A Common Distance To Hold Shutter Bracket. Locker’S Top Is Made Up Of 0.8Mm Thick Crca Sheet Confirming Is 513:2008 Which Is Having Standard Dimension 375 X378mm. Shelf Is Also Made Up Of 0.8 Mm Crca Sheet Confirming To Is 513:2008. Shutter- Is Made Up On 0.7Mm Thick Crca Sheet Confirming To Is 513:2008. All The Shutter Are Hung On Shutter Pin And Shutter Bracket, Louvers Are Given Shutter For Air Flow. Pvc Flush Handle And Name Plate Is Used For Handling And For Name Plate Tagging. Standard Pad/Cam Lock Is Used For Locking Each Shutter. The Bodies Including Shelves Are Given Anti-Rust Surface Treatment & Are Powder Coated With Epoxy Polyester Powder Coating Of Dft 50-60 Micron Confirimg To Is 13871:1993. , Super White Writing Grade Resin Coated Steel Writing Surface Conforming To International Standards. A 100% Smooth And 100% Scratch-Free Surface Ensures Maximum Pleasure Of Writing. The Surface Can Also Be Used For Sticking Magnets Or Magnet Impregnated Objects Satin-Finish Alloy Aluminum (6063-T6) Frame And Precision Engineered Paper Honeycomb Core To Make The Board 100% Warp-Free And 100% Flat. Can Be Mounted In Landscape As Well As Portrait Orientation On A Wall With The Help Of Built-In Wall Hanging Clips Excellent Erasibility With No Ghost-Marks, High Scratch-Resistance With Easy- Wipe Properties And Maximum Readability With Minimum Glare Makes The Genius Series Boards An Ideal Companion For All Training, Teaching, Display And Learning Activities Material: Resin Coated Steel Writing Surface, Alloy Aluminum Frame, Paper Honeycomb Core & Virgin Abs Corners. Size Of The Board: 6 X 4 Feet , ‘Green Writing Grade Melamine Writing Surface (Chalk Sheet) Conforming To Is:2046/1997. A 100% Clean And 100% Scratch-Free Surface Ensures Maximum Pleasure Of Writing. The Surface Cannot Be Used For Sticking Magnets Or Magnet Impregnated Objects Satin-Finish Alloy Aluminium (6063-T6) Frame And Precision Engineered Paper Honeycomb Core To Make The Board 100% Warp-Free And 100% Flat. Can Be Mounted In Landscape As Well As Portrait Orientation On A Wall With The Help Of Built-In Wall Hanging Clips Excellent Erasibility With No Ghost-Marks, High Scratch-Resistance With Easy- Wipe Properties, Maximum Readability With Minimum Glare And Minimum Chalk Dust Formation With Clean & Continuous Lines Of Chalk, Makes The Genius Series Boards An Ideal Companion For All Training, Teaching, Display And Learning Activities Board Size: 3X4 Feet (90X120 Cm). Suitable For Use At Home, Home Offices, Offices And Schools. Works Well With All Standard Chalk Sticks , Supply And Installation Of Wooden Chair Of Dimension - 480W X 420D X 820H Understructure:The Understructure Is Made From Hot Pressed Rubber Wood. Backrest: The Backrest Is Made Up Of Plywood And Foam Upholstered With Polyester Fabric. Seat:The Seat Is Made Up Of 12Mm Thick (7 Layers) Hot Pressed Plywood And Moulded Seat Foam Upholstered With Fabric. Seat Foam:Foam Made Out Of Moulded Polyurethane Foam With The Following Properties: • Density (Is-7888-1976) : 50-55 Kg/M3.• Hardness: 28+/-3 Kgf.• Compression Set (Is-7888-1976): 10% Max.• Tensile Strength (Is-7888-1976): 0.9-1.2 Kg/Cm2• Tear Strength(Min) (Is-8067) : 0.6 Kg/Cm(Min)• Resilience (Is-7888-1976): 40% - 60% • Elongation (Is-7888-1976): 110 % Glide:The Glide Is Made From Nylon. Seat And Back Fabric Properties: Content: 100% Polyester 170 Gsmabrasion Resistance:Over 30000 Cycle.Bursting Strength: 19.1 Kg/Cm²tear Strength (Nf):
