Council Of Scientific And Industrial Research Tender

Medium Back Revolving Chair, Overall Dimension:- 720W ±10 x 720D ±10 x 1050H ±10 mm, Seat and Back connected outer structure made of Ms chrome plated 30x16mm in 16 guage pipe, Seat of High back chair is made of 12mm thick hot pressed plywood pasted with PU foam of D-32 kg/m3 & Leatherette upholstery, Back fixed with Seat through Metal Powder coated L-Patta of size 60Dx8mmthick, Back of High back chair is made of PU foam -D-32 kg/m3 inserted with CRCA round Pipe frame of 16mm Round Pipe 1.6mm thickness with Leatherette upholstery, Seat Size:- 510W ±10 x 490D ±10 x 80Thick. ±5 mm , Back Size:- 480W ±10 x 610H ±10 x60 Thick. ±5mm,Mechanism:- The Synchro knee tilt Mechanism in chair it allows the person’s feet to stay flat on the floor when the chair is tilted backward , Seat & Back moves in 2:1 direction with Multi position locking , Tilt tension knob to loosen or tighten the tension according to users body weight , Mechanism with Seat Slider Mechanism to adjust the dept of the seat,Gaslift: Lift -Used gaslift of 100 mm size of Class-IV grade , Plastic Gas lift cover,Armrest:- PU paded Armrest fixed on chrome plated frame40x20x16 gauge pipe , armrest fixed with seat & Back which gives comfort & Strength both to the chair,Chair Base & Wheels:- Aluminium Die casted Base , base consists of 5 prongs with 680±5 mm pitch circle diameter, 60mm Dia. Black Nylon - Twin Wheel Pin castor .

Overall size:- 8800 W±10 X 750 D±10 X 900 H ±10mm , Top made up of 18mm thick granite fixed with frame with the help of Neoprene , edges profile should be shaped & polished properly.STORAGE:- Overall Size 600W mm x 1-No. Storage should be below the table top , Storage made up of one drawer and two openable shutters,Storage body made up in 0.8mm thick ,Drawer facia & shutter made up in 0.8mm thick CRCA Sheet duly Powder Coated with stainless steel handle and drawer move on sliding telescopic channel with locks.RACEWAY:- Raceway made up of 0.8mm thick CRCA sheet powder coated.Switch socket to be provide on rack as per req.Under structure:- Top should be connected with stiffener pipe bottom of the top made up of CRCA 40X40X1.6mm . thick CRCA Pipe between each storages , under structure modesty panel made up of 0.8mm thick CRCA sheet duly powder coated , Metal powder coated legs made up of CRCA 38mm round pipe with leveller given below the storage , complete structure should be supply in knock-down condition , assembly should be done with suitable nut & bolt and required fastener , all welding should be used CO2 MIG welding to minimise rusting on welding area , complete structure should be free from all welding defects such as sharp edges , burr etc , all metal components should be pre-treated with zinc phosphating in minimum 7 tank process and the powder coated with epoxy polyester with approved shade , thickness of coating should be minimum 50 Microns .OVERHEAD:- Overall Size 900WX450DX750H mm , Overhead body made up of 0.8mm thick and shutter made up in 1mm thick CRCA sheet powder coated , two number of openable shutter & one number of shelve with handle , hanging on wall with the help of hole fastners,all metal components should be pre-treated with zinc phosphating in minimum 7 tank process and the powder coated with epoxy polyester with approved shade , thickness of coating should be minimum 50 Microns

Overall size:- 7900 W±10 X 750 D±10 X 900 H ±10mm , Top made up of 18mm thick granite fixed with frame with the help of Neoprene , edges profile should be shaped & polished properly.STORAGE:- Overall Size 600W mm x 1-No. Storage should be below the table top , Storage made up of one drawer and two openable shutters,Storage body made up in 0.8mm thick ,Drawer facia & shutter made up in 0.8mm thick CRCA Sheet duly Powder Coated with stainless steel handle and drawer move on sliding telescopic channel with locks.RACEWAY:- Raceway made up of 0.8mm thick CRCA sheet powder coated.Switch socket to be provide on rack as per req.Under structure:- Top should be connected with stiffener pipe bottom of the top made up of CRCA 40X40X1.6mm . thick CRCA Pipe between each storages , under structure modesty panel made up of 0.8mm thick CRCA sheet duly powder coated , Metal powder coated legs made up of CRCA 38mm round pipe with leveller given below the storage , complete structure should be supply in knock-down condition , assembly should be done with suitable nut & bolt and required fastener , all welding should be used CO2 MIG welding to minimise rusting on welding area , complete structure should be free from all welding defects such as sharp edges , burr etc , all metal components should be pre-treated with zinc phosphating in minimum 7 tank process and the powder coated with epoxy polyester with approved shade , thickness of coating should be minimum 50 Microns .