Public Works Department

Public Works Department has published Repairs To Furniture In Vvip / Vip / Green Rooms Including Repairs To Auditorium Chairs And Replacing Broken Chairs With New Auditorium Chairsatdr. Vasantrao Deshpande Hall. Nagpur. For Winter Assembly Session 2023 At Nagpur- 1 Providingand fixing BIFMA Certified Auditorium Chair ( Box office – Symphony Model), BOX-OFFICE SYMPHONY is a Push Back chair with writing tablet and Fluimatic slider system. STRUCTURE:- Frame :Back Rest frame of ERW Tube / IS :3074-2005 GRADE 1-16 dia Round Pipe 1.2mm Thickness & Extra Reinforcement 16 dia round pipe 1.2 mm.Cushion Frame (Seat) ERW Tube/ IS :3074-2005 GRADE 1- 22 dia Round Pipe 1.63mm Thickness. WING COMPONENTS:-a) Side wing frame with plywood. with upholstery. b) Leg: sq TUBE IS:4923-1997- 25X25 mm, 1.63 Thickness SPRINGS:- Seat : For Auto Tip-up - Torsion Spring/ Spring Steel IS : 4454 11981 GRADE 3 (part i) Tested for 5,00,000 cycles. For Push Back mechanism - Coil spring / Spring Steel IS : 4454 1981 GRADE 2 Tested for 1,00,000 Cycles. FOAM:-Automotive Grade High Resilence-HR Polyurathene foam, Density: 50 + 5 Kg/M3 / IS K 6401, Constant Compression Set: (Max. 13%) JIS K 6401. BACK AND CUSHIONHOUSING:- PPCP IS: 10915 1994./ Injection Molded/Thermoform Plastic. FINISH:- Seat Cushions Dimensions are in-line with Anthropometric Datas & Ergonomically profiled Contours. BACKHEIGHT:- Height of top of the back from ground level 1030 1+/-15mm. EFFECTIVE SEAT DEPTH:- Seat Cushions Dimensions are in-line withAnthropometric Datas & Ergonomically profiled Contours. Seat depth is 475mm land 448mm width & height from ground level 435mm tipe of back rest slider160mm travels. With metal ball and roller cage which results in PUSH BACK OF 140 + 10mm Should have flexibility to restrict movement of the pushback and slider asper availability of aisle space. ARMREST:- Solid Wood Armrest. ARMREST CENTER CENTER DISTANCE:- 560mm GROUTING:- 4 nos of 75mm (for hard floor) FABRIC:- heavy duty 100 % poyester dyed yarn with 3mm + .5mm foam backing /result tent. AISLE SIDE LAMP:- Provision for lights on sides for seats along the , i-• !aisles.Polypropelene Housing with 12mm watt lamp ROW NUMBERING:- Row i inumbering for seats along the aisles.2mm alluminium cutouts with row numbering SEAT NUMBERING:- Seat numbering on back and tip-up portion 2mm aluminium oval strips with seat numbering 1,2,3..... . Last date of submission for this tender is 2023-10-28. This is a Furnitures tender in Nagpur, Maharashtra