West Bengal Minorities Development And Finance Corporation Tender

Furniture work

Kareena Mid back SEAT/BACK ASSEMBLY: The seat should be made up of 1.2 ±0.1cm. thick hot pressed plywood upholstered with fabric or synthetic leather and moulded Polyurethane Foam. The back should be made up 1.2 ±0.1cm. thick hot pressed plywood and upholstered with replaceable fabric or synthetic leather upholstery covers and moulded polyurethane foam. The back ply and foam should be designed with contoured lumber support for comfortable seating posture. BACK SIZE 48cm.(W) X64.5cm.(H) SEAT SIZE 51.0cm.(W) X 48.0cm.(D) 2. HIGH RESILIENCE (HR) POLYURETHANE FOAM: The HR polyurethane foam for seat and back should be moulded with density = 45 +/-2 kg/m³ and Hardness load 16 ± 2 kgf for 25% compression. 3. ARMRESTS :The armrest top should be made of moulded polyurethane (P.U) and mounted on to a drop lift height adjustable type M.S. tubular armrest support chrome plated. The armrest height should be adjustable up to 6.5±0.5cm. in 5 steps & also has swivel adjustment of 22º±2° on both sides. 4. KNEE TILT SYNCHRO mechanism WITH SEAT DEPTH ADJUSTMENT mechanism: The mechanism should be designed with the following features: • 360° revolving type. • Single point control. • Front pivot for tilt with feet resting on ground ensuring more comfort. • Tilt tension adjustment. • 4-position locking with anti-shock feature. • Seat back tilting ratio of 1:2 • Seat depth adjustment of 6.0 ±0.5cm. can be locked in 6 positions 5. ADJUSTABLE BACKREST: The backrest consshould be ts of a sliding up down mechanism, which can be adjusted in the range of 7.5±0.5cm. and can be locked in 4 positions for correct position of lumber support. 6.PNEUMATIC HEIGHT ADJUSTMENT: The pneumatic height adjustment has an adjustment of 9.0 ±0.3cm. 7.PEDESTAL ASSEMBLY: The pedestal should be fabricated from 0.2 ± 0.02 cm thick HR sheet ( should be : DD 1079 / HR skin pass ), chrome plated and assembled with injection moulded black polypropylene hub cap and 5 nos. twin wheel castors. The pedestal should be 66.0±0.5cm. Pitch-center dia. (76.0±1.0 cm with castors). 8.TWIN WHEEL CASTORS The twin wheel castors should be injection moulded in black Nylon.1.GRIHA V.2019: 30; GRIHA V.2015 criterion: 31; & SVAGRIHA criterion: 1 2.BIFMA Level 2 3.Greenguard Gold by UL 4.Greenpro by CII 5.Indoor Air Quality (IAQ) by SCS Global Services ISO Certificates ISO 9001:2015 ISO 14001:2015 ISO 45001:2018 ISO 13485:2016 ISO 50001 : 2018 Membership Certificate BIFMA Membership Certificate

La Sede Mid Back 1) SEAT /BACKASSEMBLY : The Cushioned seat should be made of Injection molded Plastic outer & inner. Plastic Inner should be upholstered with pure leather and moulded High Resilience (HR) Polyurethane foam of Density 45±2 kg/m3,and hardness load 16 ± 2 kgf for 25% compression.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 Pure Leather. Seat SIZE : 47.6 cm. (W) x 49.2 cm. (D) BACK SIZE : 46.5 cm. (W) x 59.5 cm. (D) 2) ARMRESTS: The armrest top should be moulded from polyurethane(PU), upholstered in pure leather and mounted on to a drop lift adjustable type tubular armrest support made of 03.81±0.03 cm x 0.2±0.01 cm thk M.S E.R.W tube having chrome plated finish.The armrest height adjustable up to 6.5±0.5cm in 5 steps. 3) ACTIVE BIO-SYNCHRO mechanism: The adjustable tiltng mechanism should be designed with the following features: • 360° revolving type. • Front-pivot for tilt with feet resting on ground and continuous lumbar support ensuring more comfort. • Tilt tension adjustment can be operated in seating position. • 5-position Tilt limiter giving option of variable tilt angle to the chair. • Seat/back tilting ratio of 1: 2 • The mechanism housing should be made up of HPDC Aluminium black powder coated. 4) SEAT DEPTH ADJUSTMENT: Seat depth adjustment should be integrated in the seat through a sliding mechanism. Seat depth adjustment range should be of 6.0±0.5 cm. 5) ADJUSTABLE BACK SUPPORT: Back Frame should be connected to the Up/Dn mechanism housed in Plastic T spine. It can be adjusted in the range of 7.42±0.5 cm for the comfortable back support to suit individual need. 6) PNEUMATIC HT. ADJUSTMENT: The pneumatic height adjustment has an adjustment stroke of 10.0±0.3 cm. 7) PEDESTAL ASSEMBLY The pedestal should be High Pressure Die cast polished hed Aluminium and fitted with 5 nos. twin wheel castors. The pedestal should be 65.0 ± 0.5cm. pitch-center dia.(75.0 ± 1.0cm. With castors.) 9. TWIN WHEEL CASTORS:The twin wheel castors should be injection moulded in Black Polypropylene. 1.GRIHA V.2019: 30; GRIHA V.2015 criterion: 31; & SVAGRIHA criterion: 1 2.BIFMA Level 2 3.Greenguard Gold by UL 4.Greenpro by CII 5.Indoor Air Quality (IAQ) by SCS Global Services ISO Certificates ISO 9001:2015 ISO 14001:2015 ISO 45001:2018 ISO 13485:2016 ISO 50001 : 2018 Membership Certificate BIFMA Membership Certificate