Supplying and installation of Sofa and Chairs at permanent campus of IIM Ranchi

INDIAN INSTITUTE OF MANAGEMENT, RANCHI

ESTIMATE FOR CHAIRS AND SOFAS FOR PERMANENT CAMPUS OF IIM RANCHI.

Product Description Product Specification Unit Rs.) Including QTY

Main chair of Suplying and Installation of main chair of the following specifications:

Director's office the seat should be made up of minimum 1.2 ± 0.1cm. thick hot pressed plywood measured and upholstered

with pure leather and moulded Polyurethane Foam. The back foam should be designed with contoured

lumber support for extra comfort. Back size is minimum (50 - 53 )cm.(W) X (90 - 95.50)cm.(H) SEAT

MINIMUM SIZE is (52 - 54.60)cm.(W) X (45 - 50)cm.(D). The HR polyurethane foam should be moulded with

minimum density = 45 +/-2 kg/m3 and Hardness load 16 ± 2 kgf for 25% compression. The seat and back

should be arrested together with spine made of 0.8±0.05 cm thk HR Steel powder-coated ( OFT 40-60

microns minimum ). 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 minimum 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.Overall Dimensions of Chair:Seat Height - min 49.9 to max 58.9 cm.

Total Height - min 128.0-137.0 cm. Width & Depth of Chair as measured from pedestal - Width 77.0 cm and

Main chair of Suplying and Installation of main chair of the following specifications:

Chairman's office the seat should be made up of minimum 1.2 ± 0.1cm. thick hot pressed plywood measured and upholstered

with pure leather and moulded Polyurethane Foam. The back foam should be designed with contoured

lumber support for extra comfort. Back size is minimum (50 - 53 )cm.(W) X (90 - 95.50)cm.(H) SEAT

MINIMUM SIZE is (52 - 54.60)cm.(W) X (45 - 50)cm.(D). The HR polyurethane foam should be moulded with

minimum density = 45 +/-2 kg/m3 and Hardness load 16 ± 2 kgf for 25% compression. The seat and back

should be arrested together with spine made of 0.8±0.05 cm thk HR Steel powder-coated ( OFT 40-60

microns minimum ). 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 minimum 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.Overall Dimensions of Chair:Seat Height - min 49.9 to max 58.9 cm.

Total Height - min 128.0-137.0 cm. Width & Depth of Chair as measured from pedestal - Width 77.0 cm and

Visitor chair for Suplying and Installation of Visitor chair for Director and Chairman's office of the following specifications:

Director and 1) SEAT/BACK ASSEMBLY : The Cushioned seat should be made of Injection molded Plastic outer & inner. Plastic

Chairman's office Inner should be upholstered with pure leather and moulded High Resilience (HR) Polyurethane foam of minimum

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 minimum size 1.9±0.03cm x 0.16 ±0.0128cm. It upholstered with

Pure Leather.Seat SIZE :(45 - 48) cm. (W) x (45 - 49.2)cm. (D).BACK SIZE : (45- 46.50) cm. (W) x (55- 59.50) cm. (D)

3 3) Visitor TUBULAR FRAME: The tubular frame should be cantilever type and made of Ø2.54± 0.03 cm X 0.02 ± Each 28,817.97 20.00 576,359.49

0.016cm minimum thick SS 202 tube. The back should be connected to frame through chrome plated high pressure

die case connector piece. Overall minimum Dimensions of Chair Seat Height -46.2 cm.Height -98.2 cm.Width &

Depth of Chair as measured from base - Width-60.9 cm and Depth-64.7 cm.

Center table for Suplying and Installation of Center table for Chairman's and Director's office of the following specifications:

Chairman's and Overall minimum Size : W x D x H - (1000 - 1100) x (600-650) x 430mm.1.Understructure: Legs, top wooden frame &

Director's office bottom tie members are made out of first qualityrubber wood without knots & defects on all faces. Bottom tray is

made of 1.2mm thick minimum MSsheet. Metal brackets are used for assembly purpose.2. Top: 8-12mm thick

toughened glass.3. Construction: Knock-down assembly.4. Finish: Wooden members are PU painted with hardness-

2H.Metal components are powder coated.Bottom MS metal tray is having floral pattern laser-cut.Top glass is

having sand blasted floral pattern on bottom surface.5. Hardware: Knock-down assembly with high quality standard

hardware like screws, metalinserts, wooden dowel, plastic leg bush etc.

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Product Description Product Specification Unit Rs.) Including QTY

Chairs for Suplying and Installation of Chairs for Classroom, Library,Discussion rooms,computer Labs etc of the following

Classroom, specifications: The seat should be made up of 1.2 ± 0.1cm

Library,Discussion thk minimum. hot pressed plywood .The Back should be made up of injection moulded glass filled nylon &

rooms,computer upholstered using Net fabric with high tenacity yarn.SEAT SIZE: 45-47.0 cm. (W) x 48-51.5 cm. (D)BACK SIZE :40-45.0

Labs etc cm. (W) x62- 65.3 cm. (H)HIGH RESILIENCE (HR) POLYURETHANE FOAM: The HR polyurethane foam should be

moulded with minimum density =55+/-2 kg/m³ and hardness 16 ± 2 kgf for 25% compression.ARMRESTS : The

armrests have an Up-Down adjustment of 8.5 ± 0.5cm which should be provided in armrest structure. Armrest Top

has an integrated layer of Thermoplastic Elastomer (TPE).LUMBAR SUPPORT ASSEMBLY: The Lumbar support

consshould be ts of polypropylene pad with moulded polyurethane foam & covered with polyester fabric. The

Height of Lumbar pad can be adjusted through two projecting knobs provided on the rear side of the pad. Lumbar

pad has an adjustment of 8.0 ± 0.5 cm in height. FRONT PIVOT SYNCHRO mechanism: The adjustable tilting

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.PNEUMATIC HEIGHT ADJUSTMENT: The pneumatic height adjustment has an

adjustment stroke of 10.0 ± 0.3 cm.PEDESTAL ASSEMBLY: The pedestal should be injection moulded in black 30%

glass-filled Nylon and fitted with 5 nos. twin wheel castors. The pedestal pitch-center minimum dia should be ∅66.1

± 0.5 cm (76.1 ± 1.0 cm. with castors).TWIN WHEEL CASTORS: The twin wheel castors should be injection moulded

in Nylon.Overall Dimensions of Chair Seat Height - (44.0 -54.0)cm. Height - (98.0 - 108.0)cm. Width-(70-76.10) cm

and Depth-(72-76.10) cm.

Chairs for meeting Suplying and Installation of Chairs for meeting room for Boardroom and Director's meeting room of the following

room for Boardroom specifications: SEAT/BACK ASSEMBLY: The seat shall be made up of 1.2

and Director's ±0.1cm. minimum thick hot pressed plywood upholstered with fabric or synthetic leather and moulded

meeting room Polyurethane Foam. The back shall be made up 1.2 ±0.1cm. minimum thick hot pressed plywood and upholstered

with replaceable fabric or synthetic leather upholstery covers and moulded polyurethane foam. The back ply and

foam shall be designed with contoured lumber support for comfortable seating posture. BACK SIZE (45 - 48)cm.(W)

X (72 - 76.0)cm.(H) SEAT SIZE (48- 51.0)cm.(W) X (42-48.0)cm.(D) 2. HIGH RESILIENCE (HR) POLYURETHANE FOAM:

The HR polyurethane foam for seat and back shall be moulded with minimum density = 45 +/-2 kg/m³ and

Hardness load 16 ± 2 kgf for 25% compression.3. ARMRESTS :The armrest top shall 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 shall 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

shall 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 consshall 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 shall be fabricated from 0.2 ± 0.02 cm thick HR sheet, chrome plated

and assembled with injection moulded black polypropylene hub cap and 5 nos. twin wheel castors. The pedestal

shall be 66.0±0.5cm. Pitch-center dia. (76.0±1.0 cm with castors).8.TWIN WHEEL CASTORS The twin wheel castors

shall be injection moulded in black Nylon.

Main chairs for Suplying and Installation ofMain chairs for Faculty, Chairperson and Dean of the following specifications:

Faculty, Chairperson SEAT ASSEMBLY : The Cushioned seat should be made of Injection molded Plastic outer & inner. Plastic Inner should

and Dean be upholstered with leatherette and moulded High Resilience (HR) Polyurethane foam of minimum Density 45±2

kg/m3,and hardness load 16 ± 2 kgf .Seat SIZE : (40-47.0) cm. (W) x(45- 48.0) cm. (D) 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. HIGH BACK SIZE:(40 - 47.7 )cm. (W) x (72 - 76.4) cm ARMRESTS : The

armrest top should be moulded from polyurethane(PU) 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. ACTIVE BIO-SYNCHRO MECHANISM : The adjustable tilting

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 Aluminium black powder coated. 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. 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. PNEUMATIC HT. ADJUSTMENT: The pneumatic ht adjustment has an adjustment

stroke of 10.0±0.3 cm. PEDESTAL ASSEMBLY: The pedestal should be High Pressure Die cast polished 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.) TWIN WHEEL CASTORS: The twin wheel castors should be injection moulded in PP having 6.0± 0.1cm

wheel Diameter. Overall Dimensions of Chair Seat Height -43.1-53.1cm Height -112.7-130.2cm. Width & Depth of

Chair as measured from base - Width-76.1 cm and Depth-76.1 cm.

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Product Description Product Specification Unit Rs.) Including QTY

Chairs for various Suplying and Installation of Chairs for various meeting rooms of the following specifications:

meeting rooms SEAT/BACK ASSEMBLY: The seat shall be made up of 1.2 ±0.1cm. thick hot pressed plywood upholstered with fabric

or synthetic leather and moulded Polyurethane Foam. The back shall be made up 1.2 ±0.1cm. minium thick hot

pressed plywood and upholstered with replaceable fabric or synthetic leather upholstery covers and moulded

polyurethane foam. The back ply and foam shall be designed with contoured lumber support for comfortable

seating posture.BACK SIZE (40-48)cm.(W) X(60 - 64.50)cm.(H) SEAT SIZE (45 - 51.0)cm.(W) X (40 - 48.0)cm.(D) 2.

HIGH RESILIENCE (HR) POLYURETHANE FOAM: The HR polyurethane foam for seat and back shall be moulded with

minimum density = 45 +/-2 kg/m³ and Hardness load 16 ± 2 kgf for 25% compression.3. ARMRESTS :The armrest

top shall 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 shall 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

8 mechanism:The mechanism shall be designed with the following features:• 360° revolving type.• Single point Each 17,527.03 100 1,752,702.79

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 consshall 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 shall be fabricated from 0.2 ± 0.02 cm thick HR sheet ( shall 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 shall be 66.0±0.5cm. Pitch-center dia. (76.0±1.0 cm with castors).8.TWIN

WHEEL CASTORS The twin wheel castors shall be injection moulded in black Nylon.

Visitors chairs for Suplying and Installation of Visitors chairs for Faculty, Chairperson and Dean rooms of the following specifications:

Faculty, Chairperson 1) SEAT ASSEMBLY : The Cushioned seat should be made of Injection molded Plastic outer & inner. Plastic Inner

and Dean rooms should be upholstered with leatherette and moulded High Resilience (HR) Polyurethane foam of minimum Density

45±2 kg/m3,and hardness load 16 ± 2 kgf as per IS:7888 for 25% compression.*Seat SIZE : (40 -47.0 )cm. (W) x (40 -

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 minimum size 1.9±0.03cm x 0.16 ±0.0128cm. It upholstered with Leatherette.BACK SIZE: (40 - 47.7

9 )cm. (W) x (55 - 60.1) cm. (D).Visitor TUBULAR FRAME: The tubular frame should be cantilever type and made of Each 16,236.49 270 4,383,851.57

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 (40-44.80)cm.Height -(95 -

98.2)cm.Width & Depth of Chair as measured from base - Width-(58 - 60.9) cm and Depth-(60 -64.2) cm.

Two Seater sofa for Suplying and Installation of Two Seater sofa for Chairman's and Director's room of the following specifications:

Chairman's and Size : Width : (130-137)cm Depth : (90-92)cm Height :(85- 89)cm Seating Height : (45-47.50)cm

Director's room THREAD : Nylon . Material Handling for Glue Standard of Plywood used: Commercial Plywood , Thickness 8 -

10 12mm. Thickness of leather 0.9-1.1 mm. Thickness of PVC (0.6- 0.9) mm.Seat foam thickness : 90-100mm. Seat Each 54,599.77 4 218,399.09

foam density shall be 30-32Kg/m3.Armrest Density : 15mm. Density :30- 32Kg/m3.

One seater sofa for Suplying and Installation of One seater sofa for Chairman's and Director's room of the following specifications:

Chairman's and Size : Width : 90-92cm Depth : 90-92cm Height :85- 89cm Seating Height : 45-47.5cm THREAD : Nylon . Material

Director's room Handling for Glue Standard of Plywood used: Commercial Plywood , Thickness 8-12mm.Thickness of leather 0.9-

1.1 mm. Thickness of PVC 0.6- 0.9 mm.Seat foam thickness : 95-100mm. Seat foam density shall be 30-

32Kg/m3.Armrest Density :12-15mm. Density :30- 32Kg/m3.

Three seater sofa of Suplying and Installation of Three seater sofa of faculty lounge of the following specifications:

faculty lounge Size : Width : 190-201cm Depth : 90-94cm Height : 72-76cm Seating Height : 38-39.5cm Upholstery:Material : PVC

12 , Thickness : 0.8-1 mm . Frame :Material : Solid Wood with ply cross section , Moisture content : 10 -12 % Each 59,339.14 8 474,713.14

,Thickness of Plywood used : 8-10 mm . Foam : Material : Slab stock .Density: 30-28 kg/m3 at seat and back with

20- 23 kg/m3 softy foam.

One seater sofa for Suplying and Installation of One seater sofa for faculty lounge of the following specifications:

faculty lounge Size : Width : 92-97cm Depth : 90-94cm Height : 72-76cm Seating Height : 35-39.5cm Upholstery:Material : PVC ,

13 Thickness : 0.8- 1 mm . Frame :Material : Solid Wood with ply cross section , Moisture content : 10 -12 % Each 32,338.05 16 517,408.73

,Thickness of Plywood used : 8- 10 mm . Foam : Material : Slab stock .Density: 30-28 kg/m3 at seat and back with

20-23 kg/m3 softy foam.

Corner table at Suplying and Installation of Corner table at faculty lounge of the following specifications:

faculty lounge Size of the corner table shall be 450 - 500mm (W) x 450-500mm (D) x 400-428mm (H).Glass shall be of 6-8 mm thk

tempered, Solid rubber woood legs and frame, MS sheet as bottom shelf.PU coating shall be provided to the rubber

wood parts. Powder coating shall be 40-80 microns.

Center table for Suplying and Installation of Center table for faculty loung of the following specifications:

15 faculty lounge Dimensions W x H x D (cm) - 100-110 x 35-39.9 x 55-59.9.Primary Material - Tempered Glass.Finish Each 21,927.70 8 175,421.58

Net Weight (kg) -20- 23.3.Maximum Load Capacity (kg) - 38-40

3 Seater sofa for Suplying and Installation of 3 Seater sofa for chairperson office, reception, placement etc. of the following

chairperson office, specifications: Width (W): 200-205.5 CM. Depth

reception, (D): 90-92.0 CM. Height (H):80- 82.0 CM. Seat Height (SH): 40-45.0 CM.The seat should be made of PU foam with

placement etc. Density30- 32 ± 2 kg/cu.mtr having an additional top layer of J PU foam with Density 25-28 ± 2 kg/cu. Seat should be

upholstered with fabric or leatherette. 2) BACK FOAM: The back should be made of PU foam with Density 25-28 ± 2

16 kg/cu. mtr with two additional top layer of supersoft foam of density20- 23±2 kg/cu. mtr, upholstered with fabric or Each 48,148.45 40 1,925,938.15

leatherette. Understructure should be made up of 1.2±0.1 cm. thick hot pressed plywood . minimum Dia 4mm

zigzag spring assembly should be mounted in understruCture for support and additional cushioning purpose .t

should be a welded assembly made in Stainless steel (Minimum grade SS 202) tube & plate.

Center table for Suplying and Installation of Center table for chairperson office, reception, Placement etc of the following

chairperson office, specifications: Width of table= 100-112.0 cm, Depth=55-60.0 cm,

17 reception, height=30-35.1 cm. Center table shall be 8- 12 ±0.3 mm thick black tinted Toughened glass UV glued with bushes Each 16,024.09 22 352,530.08

Placement etc made in SS 202 grade for fixing with understructure. It should be a welded Assembly made in SS-202 grade having

Side table Suplying and Installation of Side table chairperson office, reception, placement etc of the following specifications:

chairperson office, Size of the corner table shall be 450-+500mm (W) x 450-500mm (D) x 400-428mm (H).Glass shall be of 6-8 mm thk

18 reception, tempered, Solid rubber woood legs and frame, MS sheet as bottom shelf.PU coating shall be provided to the rubber Each 17,592.75 6 105,556.51

placement etc wood parts. Powder coating shall be 40-80 microns.

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Product Description Product Specification Unit Rs.) Including QTY

Single seater Suplying and Installation of Single seater Recliner for the Libraryof the following specifications:

Recliner for the 1. Seat + Arm-rest :·Understructure: Understructure of seat is made up of combination of pinewood members and 8-

Library 12mm thickPlywood. Understructure of Arm-rest is made up of combination of pinewood members and 8-12mm

thick Plywood. Complete understructure of Seat and Arm-rest is made by gluing, nailing & stapling. Non-woven

fabric of 100-150 GSM is stapled on the top surface after attaching Zig-Zag spring to cover the structure.·Foam:

Seating surface is made by using pocket spring of wire dia1.5- 2mm which is surrounded by PU foam ofdensity 25-

28 kg/m3. A top layer of supersoft PU foam with density 30-32 kg/m3 is used to provide softness.PU foamwith

density 55-60 kg/m3 is glued to the front side and back side. Armrest is surrounded by PU foam of 55-60 kg/m3 on

the out side and 25-28 kg/m3 on the top and inside.2. Back-rest :·Understructure: Understructure is made up of

combination of pinewood members, 8-12mm THK Plywood and 3mm thick MDF panels. Foam: Backrest is made of

19 PU foam with density 60-80 kg/m3 that including back side, both LH & RH side &upper side.3. Cushions for backrest: Each 37,862.48 4 151,449.93

Cushion is made up of loose recron filled in main fabric of backrest.`4. Console:·Understructure: Understructure is

made up of combination of pinewood members, 12-18mm THK Plywood and 3mmthick MDF panels. Foam: Console

is made of PU foam of following densities:1] 60-80 kg/m3 on front & back side.2] 28-30kg/m3 on top and both the

side(RH & LH)5. Upholstery: Complete body except front top two cushion of backrest for 1 S sofa & Complete

body of Console is upholstered with microfibre which is having different colour options as per colour

chart.6.Reclining Mechanism:1 Str Recliner is an independent SKU having armrest at both sides. The reclining

mechanism is tested for 158 kg load.7.Bushes: Nylon bushes are fitted at the bottom surface of the reclining

mechanism and on the L Brackets.8. Assembly: The upholstered back assembly is fixed with the upholstered

combined seat-armrest assembly with the help of sliding brackets.

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