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Maharashtra SOR 2022-23

Roofing and Ceiling ( New Item) rates

16 roofing and ceiling ( new item) items from the Maharashtra Public Works Department (PWD), effective 2022-07-25.

Roofing and Ceiling ( New Item) rates in the Maharashtra State Schedule of Rates 2022-23 run from ₹2,077.00 to ₹20,953.00. Transcribed from Maharashtra PWD — State Schedule of Rates 2022-23, effective 25 July 2022. Reference only — verify against the official source before pricing a bid.

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16 items — scroll the table to browse

DescriptionUnit
38.53Providing and fixing self supporting steel roofing system (Proflex) for a Godown or alike made up of structural grade steel sheet of 912 millimeter width ( tolerance + / - 2 millimeter ), moulded at site using mechanical press dies to the desired curve and shape to form 605 millimeter wide interlocking panels . The interlocking panels shall be pressed to close the seam forming water tight joints for a span of 32.5 meter having arch rise as 6.5 meter, arch length 37.7 meter. The base material made up of imported galvalume steel complying to ASTM A792 having base metal thickness of 1.60 millimeter ( tolerace + / - 0.02 millimeter ) with alloy coating AZ 150 and paint coating of regular modified polyster , top coat 25 micron and bottom coat 12 micron as perapproved colour , including fixing hangers , clamps etc.as may be necessary of Proflex standard, including fixing sky light of 2 millimeter thick polycarbonate sheet of size 2' x 14' and turbo ventilator of 24'' diameter to be installed at every 30 feet along the length of roof including finishing , testing and cleaning etc. complete.Sqm3,371.00
52.35METAL BAFFLE CEILING : Providing & fixing of horizontal level suspended ceiling comprising of Vertical Linear Baffle Ceiling made out of Aluminum Extrusion in Aluminum alloy grade 6063 T5. The baffle blade shall be in size of 100x25x3600mm in powder coated to Woodgrain/Plain finish (Red Oak, Cherry, Black & White).. The baffle shall be electrostatically polyester powder coated to a coating thickness of 60-80 micron. The powder coating shall pass Salt Spray Test for 750 Hours as per ASTM B117, QUV –A Test for 1000hours as per ASTM G-154 – (Cycle – 1) and Humidity test for 1000hours as per DIN 50017. The powder coating shall have an adhesion of GT0 as per EN ISO 2409. The shade variation within a manufacturing batch shall be delta E<1 using Excite/BYK Gardner instrument and gloss level 25±5 at 60˚ as per ASTM D523 (Not applicable of Wood Grain Shade). The baffle blade shall be suspended using Slotted U- profile of 20 x 30 x 3700mm (Thk-1.5mm) having slots in module of 25mm to keep baffles at an on-center spacing in multiples of 25mm. Longer lengths of Baffle to be connected by Baffle Joiner and the ends to be fixed with End caps..SUSPENSION: Shall be hanged using baffle hanger from U-profile made of mild steel with powder coating thickness of 60-80 micron. The U – profile to comprise of alternate square & rectangular slots of 6.5x6.5mm & 28x6.5mm respectively on the web for locking the baffle hanger using plugin clip to secure the hanger in perfect position and achieve uniform spacing between baffles. The overall dimension of the U – profile is 20(W) x 30(H) x 3750(L) mm and is rolled form from 1.5mm thick mild steel with a powder coating thickness of 60- 80micron. U- Profile to be connected to each other using U –Profile Splice. The U- profile shall be hanged from the true ceiling using threaded rod using a U- Profile hanger. The Baffle along with suspension system used together shall carry a 10 year warranty against manufacturing defect and manufacturer shall provide a warranty certificate. The supply shall be backed by a Manufacturing Test Certificate.Sqm13,131.00
53.32ACOUSTICAL WOODWOOL WALL PANELLING: Providing & fixing of 100% Natural Material- Magnesite (Hygroscopic & biologically sound binding agent) bonded woodwool Heradesign planks of 600Mm*1200Mm *25Mm thickness made out of wood wool fibre of width 1Mm Fiber thickness mixed with Natural water & Magnesite (No- Cement) with open & smooth surface texture, Weight of panel to be 11.3 Kg/m2. A Completly harmless Envirenment & Human Friendly & also a disposable or recyclable Material & can last for more than 80 Years in building interiors As it has long lifespan & suitable for Indoor conditions with relative air humidity of upto 90%. Magnesite protects the wood cells against ageing & fungal attack. To achive upto NRC=1.00 it should be a clear gap of 200Mm from wall slab along with the backing of Mineral wool of 50mm thick with 64 kg/m3 density. Ecologically Sound Material with high mechanical strength with Crash test of 90Km/H with Ball Impact Test DIN18032 & EN13964 with flying colors & A sustainable material (PEFC & FSC Certified) along with EPD Certified Acc. to EN ISO 14025 (AUB-Envirenmental Product declaration). Manufacturing tolerance for nominal size: Length, Width & Thickness ± 1 mm, & In a Standard Climate of 23° C and 50% rel. humidity. FIXING & SUBSTRUCTURE: Impact Resitant According to DIN- 18023 or EN13964 to be Fixed on CD Sections Profile framework with Screw 9Pc/Panel & Centre Distance Support of 300Mm & Centre distance of Cross Profile would be at 600Mm & Main Profile at 900Mm CD Profile is made out of GI( Sections Profile 60/27/0.6Mm-0.6MmThick x 60Mm Width x 0.27Mm height). The Main Profile is in the legth of 3000Mm & to form a section of 600mm x 1200mm. Heradesign Superfine panels to be fixed on the wall with a minimum of 200Mm void or gap with Galvanized screws of length 50Mm & Dia 4.5Mm with a backing of Mineral Wool of density 64kg/m3 density (50mm thick).Colour Of Panels : NATURAL BEIGE, Can be Painted to the desired colour (Any- RAL, NCS or StoColor Shades) using water based color by Spray method prior to installation. FIRE CLASS as per EN 13501-1:B –s1, d0. Test Certificates to be submitted.Sqm6,585.00
53.33ACOUSTICAL WOODWOOL FALSE CEILING: Providing & fixing of 100% Natural Material- Magnesite (Hygroscopic & biologically sound binding agent) bonded woodwool Heradesign planks of 600Mm*1200Mm *25Mm thickness made out of wood wool fiber of width 1Mm Fiber thickness mixed with Natural water & Magnesite (No-Cement) with open & smooth surface texture, Weight of panel to be 11.3 Kg/m2. A Completely harmless Environment & Human Friendly & also a disposable or recyclable Material & can last for more than 80 Years in building interiors As it has long lifespan & suitable for Indoor conditions with relative air humidity of upto 90%. Magnesite protects the wood cells against ageing & fungal attack. To achieve upto NRC=1.00 it should be a clear gap of 200Mm from wall slab along with the backing of Mineral wool of 50mm thick with 64 kg/m3 density. Ecologically Sound Material with high mechanical strength with Crash test of 90Km/H with Ball Impact Test DIN18032 & EN13964 with flying colors & A sustainable material (PEFC & FSC Certified) along with EPD Certified Acc. to EN ISO 14025 (AUB-Environmental Product declaration). Manufacturing tolerance for nominal size: Length, Width & Thickness ± 1 mm, & In a Standard Climate of 23° C and 50% rel. humidity. FIXING & SUBSTRUCTURE: Impact Resistant According to DIN-18023 or EN13964 to be Fixed on CD Sections Profile framework with Screw 9Pc/Panel & Centre Distance Support of 300Mm & Centre distance of Cross Profile would be at 600Mm & Main Profile at 900Mm CD Profile is made out of GI( Sections Profile 60/27/0.6Mm- 0.6MmThick x 60Mm Width x 0.27Mm height). The Main Profile is in the length of 3000mm & to form a section of 600mm x 1200mm. The CD Profile is to be suspended from soffit with the help of nonius hanger at a center distance of 900mm. UD Profile 28/27/0.6mm to be fixed on wall at the perimeter of the wall. If the main CD profile needs to extended, it needs to be connected with CD profile connector 60/27. The CD profiles to be connected to each other at the intersection by CD cross connector. Heradesign Superfine panels to be fixed to the ceiling with a minimum of 200mm void or gap with Galvanized screws of length 50Mm & Dia 4.5Mm with a backing of Mineral Wool of density 64kg/m3 density (50mm thick). Colour pf Panels : NATURAL BEIGE, Can be Painted to the desired colour (Any- RAL, NCS or StoColor Shades) using water basedSqm7,632.00
53.34METAL FALSE CEILING WITHOUT SUSPENSION SUPPORT FROM TRUE CEILING: Providing & fixing horizontal level suspended metal ceilings comprising of Metalworks F-H 600 Hook-on corridor system manufactured by Armstrong Ceiling Solutions with Rectangular panels made of 0.7mm thick Galvanised Steel (GI) of 120gsm, post coated to Global White colour, suitable for Interior applications and architectural finishes, double grid concealed system and butt joint panels. The panel width shall be 300mm, length ranging from 1500mm to 2660mm. General Specifications:Entire system to be designed for Interior applications, and concealed Grid, Butt joint panels. Panel Specifications: Material: The F-H 600 rectangular Hook-on panels to be made of galvanized steel (GI) of minimum 120gsm hot dipped galvanization (both sides included) as per IS 277 (2003), zero or minimum spangled, in minimum base material thickness of 0.7mm as per in IS:513 (1994). Dimensions: The panel Length varies between 1500mm to 2660mm, panel Width shall be 300mm. The dimensional tolerances for length shall be ±1.0m up to 1000mm L; ±1.5mm between 1001 to 2000mm L; ±2.0mm between 2001 to 3000mm L. The dimensional tolerances for width shall be ±0.5m up to 300mm W. Dimensional Tolerances for panel Thickness / panel width / panel length - to be measured in accordance with TAIM standards. Edge detail: the panels shall ha+A3ve Square Edge, with a 3mm(W) x 8mm(H) black foam gasket glued at the edges, typically on one long and one short side. All adjacent panels shall touch each other forming a butt joint and concealed grid visuals. Upturns: The short side of the panel shall have vertical upturns of minimum 30mm (H) and shall be bent appropriately bent as per the manufacturer’s specifications for providing hook-on ends. The long side shall have inside horizontal bends of 5-15mm for rigidity and vertical upturns of 40mm (for length ranging from 1251- 2660mm). Surface Finish: Plain: The panels shall be in plain unperforated finish (without any acoustical backing / felt). Colour and finishes: The panel surface shall be electrostatically powder coated (post coat) on visible side after mechanical production, using RoHS compliant powder, to achieve coating thickness ranging from 60-80µ and architectural quality finish. The powder coating shall pass Salt Spray Test for 750 Hours as per ASTM B117, QUV –A Test for 1000hours as per ASTM G-154 – (Cycle – 1) andSqm6,511.00
53.36METAL OPEN CELL CEILING : Providing & fixing horizontal level Open cell Aluminium lay-in ceiling tiles with border panels forming board edge of size 600x600x38mm (Nominal) having cell size of 100x100mm made of AA-3003-H14 (Tempered) grade Aluminium suitable for architectural finishes in 0.35mm thickness as per in IS:2676 (1981) in Global white color. The tile shall be electrostatically polyester powder coated using RoHS compliant powder having coating thickness ranging from 60- 80 microns. The powder coating shall pass Salt Spray Test for 750 hours as per ASTM B117, QUV –A Test for 1000 hours as per ASTM G-154 – (Cycle – 1) and Humidity test for 1000 hours as per DIN 50017. The powder coating shall have an adhesion of GT0 as per EN ISO 2409. The shade variation across batches shall be delta E<1 using Excite/BYK Gardner instrument and gloss level of 25±5% at 60˚ as per ASTM D523. Tile shall have a Fire Performance class A as per GB 8624-2012. SUSPENSION: The tile shall be laid on 15 mm wide T - section flanges colour global white (matching to tile colour) having double stroke rotary stitching on all T sections i.e. the Main Runner, 1200 mm & 600 mm Cross Tees with a web height of 38mm (all sections). The deflection loading of the system shall be 12.5 kg/m2 (as per standard installation layout mentioned below) and main beam tested as per ASTM C635 (Deflection limit less than L/360) with a deflection loading of 15kg/m. The end details of the cross tee shall be made of pre hardened steel clip fixed to the ends of the cross tee to provide double locking between “cross tee to cross tee” and “cross tee to main beam”. All main beam to main beam and cross tee to cross tee connection shall have a pull out strength of more than 100kg. The T Sections shall be made of hot dipped galvanized steel 90 gsm and pre-painted steel with baked polyester paint of 0T bending capability. , The Tile & Grid system used together shall carry a 10 year warranty against manufacturing defect and manufacturer shall provide a warranty certificate. The Tile & Grid shall have the manufacturers name embossed/printed on it. The supply shall be backed by a Manufacturing Test Certificate. INSTALLATION: To comprise main runner spaced at 1200mm securely fixed to the structural soffit using suspension system (specifications below) at 1200mm maximum. The First/Last suspension system at the end of each main runner shall not be greater than 450mm fromSqm3,530.00
53.37ACOUSTICAL GLASS FIBRE FALSE CEILING BLADES : Providing and Fixing Acoustical blade which are 40 mm thick, flat glass fibre panels with Humidity Resistance RH 90%, with factory fitted embedded metal insert with ¼” – 20 threading for fixing cable adjuster for hanging application. Acoustical blades shall have sizes of 200x1200mm, 200x1600mm, 400x1200mm, 400x1600mm, 400x1800mm, 500x1200mm or 500x1600mm with both side laminated scrim finished with uniform water based paint on all surface (including edges). Acoustical performance of 0.65 NRC(for 400mm high x 40mm thick baffles with 400mm on centre distance and overall depth of construction 1000mm) as per ASTM C-423 (Average value of Absorption Co-efficient readings taken at 250 Hz, 500 Hz, 1000 Hz and 2000 Hz) in standard White color with Light reflectance 87% or in the color specified by the Architect (Shell / Tangerine / Cranberry / Moss / Kiwi / Reef / Lagoon), Fire Performance Class B2 – s1, d0 as per EN 13501-1 .The blade shall be made of Glass fibre panel with density of 110-120 Kg/ m3. SUSPENSION: The panel shall be hung using hanging kit comprising of griper structure anchor & cap of dia 20mm, spring loaded bottom end cable adjuster of dia. 9mm and 2.4m long aircraft cable of 1/16” dia. The Blade along with suspension system shall carry a 1 year warranty against manufacturing defect and manufacturer shall provide a warranty certificate. The supply shall be backed by a Manufacturing Test Certificate. Suspension System Details Components 1) Griper structure anchor 2) Gripper anchor cap 3) Cable adjuster 4) Aircraft Cable Cable adjuster Spring loaded bottom end cable adjuster of dia. 9mm and 45mm long Aircraft cable Material Galvanized Steel Aircraft cable dimension 1/16” Ø x 2.4m Tolerance ±1mm. INSTALLATION: Hanger Wire Attachment to Structure: Attach the gripper structure anchor to the structure with an appropriate fastener (1/4"-20 Threading) that will carry the full weight of the blades. Insert the end of the cable into the gripper anchor cap. Screw the gripper anchor cap completely into the gripper structure anchor. Insert Suspension Cables: The panel is to be suspended using the aircraft cables which are suspended from the soffit using the gripper structure anchors and its other end passing through the bottom end cable adjuster. The height & level of the panels can be adjusted using the bottom end cable adjusters. Suspension of Blade: Locate the two factory fitted female inserts on the blades. Suspend the Blades by screwing the bottom end of the cable adjuster into the female inserts. Installation should be carried out as per Manufacturer recommended procedure.Sqm17,457.00
53.38ACOUSTICAL GLASS FIBRE FALSE CEILING CLOUDS & SHAPES : Providing and Fixing Acoustical Clouds/Shapes - Acoustical clouds which are 30 mm thick, flat glass fibre panels of Humidity Resistance RH 95%, with embedded frame made of aluminium extruded section of 38X10mm of grade 6063-T6 as per dimension mentioned in below table for reinforcement and secured hanging. Embedded extrusion shall have grub slot with pre inserted nut for group hanging and connected using Aluminium die casted corner connector with ¼” – 20 threading for hanging using cable adjuster for independent clouds. The form of Acoustical Clouds/Shapes - shall be Square / Convex / Concave / Circle / Hexagon / Trapezoid / Parallelogram (Left & Right) / Rectangle (Small & Large) in standard Traffic White color with light reflectance 90% as per ASTM 1477-98 or in the color specified by the Architect / Engineer in charge (Shell / Tangerine / Cranberry / Moss / Kiwi / Reef / Lagoon). The Acoustical Clouds/Shapes shall be made of Glass fibre panel with density of 110-120 Kgs/m3 along with acoustical sound absorbing scrim on the face to achieve sound absorption as per below mentioned table in accordance to EN ISO 354 :2003 (average of 500-4000Hz) . The face and edges shall be finished with matching water based texture paint. Shape Nominal Size and Sound Absorption – Metric Sabin 1. Square 1170x1170mm - 2.48 Metric Sabin 2. Convex 1170x1140mm 2.28 Metric Sabin 3. Concave 1170x1140mm 1.94 Metric Sabin 4. Circle 1170 Dia. 2.12 Metric Sabin 5. Hexagon 1170x1010mm 1.61 Metric Sabin 6. Trapezoid 1170x1170mm 2.15 Metric Sabin 7. Left Parallelogram 1170x1170mm 2.15 Metric Sabin 8. Right Parallelogram 1170x1170mm 2.15 Metric Sabin.The panel shall be hung as per the following based on the installation. Individual Suspension - The panel shall be hung using deck hanging kit comprising of griper structure anchor & cap of dia. 20mm, spring loaded bottom end cable adjuster of dia. 9mm and 2.4m long aircraft cable of 1/16” dia. The One Number of deck hanger will be as per Table 1 above.Sqm17,751.00
53.39CUSTOM PRINTED ACOUSTICAL FALSE CEILING :Providing & Fixing of Custom color Printed Mineral Fibre Acoustical Suspended Ceiling System with 19mm thick Microlook 90 Edge Tiles with 15mm face exposed grid. The tiles shall have smooth bright laminated visual with Humidity Resistance (RH) of 99%, NRC 0.7 (Average value of Absorption Co-efficient readings taken at 250 Hz, 500 Hz, 1000 Hz and 2000 Hz) as per ASTM C423 standard, CAC of 41db as per ASTM E1414, Light Reflectance ≥87% as per ASTM E-1477, Thermal Conductivity k = 0.045 - 0.048 W/mK, Colour Global White, Fire Performance of Class 0/1 as per BS 476 Part6/7 and Class A as per ASTM E 84 with 19mm Square Tegular/Microlook 90˚ edge and 8mm drop in module size of 600 x 600mm. The scrim on the face of the tile shall be cleanable, soil and scratch resistant and having superior scrub-ability (Gardner Test). The tiles shall be classified as ISO 14644-1 cleanroom class 5. The tile shall have a rating of 8 or above for tests conducted for Resistance to growth of Mold in accordance to ASTM D3273. It shall be suitable for Green Building application, with Recycled content of 36%. The tile shall have certifications from GRIHA and GreenPro thereby confirming that it is an environment friendly product. SUSPENSION: The tile shall be laid on with 15 mm wide T - section flanges colour global white (matching to tile color) having roll formed double stroke rotary stitching on all T sections i.e. the Main Runner, 1200 mm & 600 mm Cross Tees with a web height of 38mm (all sections). The deflection loading of the system shall be 12.5 kg/m2 (as per standard installation layout mentioned below) and main beam tested as per ASTM C635 (Deflection limit less than L/360) with a deflection loading of 15kg/m. The end details of the cross tee shall be made of pre hardened steel and fixed to the ends of the cross tee to provide double locking between “cross tee to cross tee” and “cross tee to main beam”. All main beam to main beam and cross tee to cross tee connection shall have a pull out strength of more than 100kg. The T Sections shall be made of hot dipped galvanized steel of 90 gsm as per IS 277 (2003) and pre-painted steel with baked polyester paint with 0T bending capability. All border cross tee/main beam shall be levelled using perimeter fill.Sqm7,410.00
53.40PRIVIDING AND FIXING METAL WALL PANELLING: W-H 1100 Hook-on wall cladding system manufactured by Armstrong Ceiling Solutions with Rectangular panels made of 1.0mm thick Galvanised Steel (GI) of 120gsm, post coated to wood grain finish, suitable for Interior applications and architectural finishes, wall mounted concealed grid system and butt joint panels. The panel width shall be 495mm, length ranging from 300mm to 1195mm. General Specifications: Entire system to be designed in accordance with EN 13964 and TAIM e.V. quality guidelines suitable for Green Building Application for Interior applications, and concealed Grid, Butt joint panels.Panel Specifications: Material: The W- H 1100 rectangular Hook-on panels to be made of galvanized steel (GI) of minimum 120gsm hot dipped galvanization (both sides included) as per IS 277 (2003), zero or minimum spangled, in minimum base material thickness of 1.0mm as per in IS:513 (1994) Dimensions: The panel Length varies between 300mm to 1195mm, panel Width is 495mm. The dimensional tolerances for length shall be ±1.0m up to 1000mm L; ±2.0mm between 1001 to 2000mm L;. The dimensional tolerances for width shall be ±0.75m up to 600mm W;. Dimensional Tolerances for panel Thickness / panel width / panel length - to be measured in accordance with TAIM standards. Edge detail: The panels shall have Square Edge, with a 5mm(W) x 8mm(H) black foam gasket glued at the edges, typically on one long and one short side. All adjacent panels shall touch each other forming a butt joint and concealed grid visuals. Upturns: The hook side of the panel shall have vertical upturns of minimum 30mm (H) and shall be bent appropriately bent as per the manufacturer’s specifications for providing hook-on ends. The long side shall have inside horizontal bends of around 10mm for rigidity and vertical upturns of 30mm.Surface Finish: Plain / Perforated: The panels shall be in plain or perforated finish with acoustical backing / felt. Colour and finishes: The panel surface shall be electrostatically powder coated (post coat) on visible side after mechanical production, using RoHS compliant powder, to achieve coating thickness ranging from 60-100µ and architectural quality finish. The shade variation across batches shall be delta E (∆e) <1 measured using Excite/BYK Gardner instrument and gloss level of 25±5% at 60˚ as per ASTM D523. TheSqm12,770.00
53.41PRIVIDING AND FIXING MODULAR ACOUCTICAL WOODEN WALL PANELLING: Of nominal width 100 / 150mm, having 80mm wide panel with 20mm reveal having a thickness of 15mm thickness and length 2400 mm. The panel shall be made of a Moisture resistant fibre board substrate having a minimum density of 595 Kg/m3 with a laminated facing as per the approved shade (Portland Maple, Sea Beech, Siam Wood & Mystique Walnut) and a melamine balancing layer on the reverse side. The panel shall have 0.7mm PVC edge banding along the length side with a similar finish as that of the face. The back of the panel shall have a black acoustic felt to cover the reveal of 20mm to attain an NRC of 0.4 for 150mm. / 0.5 for 100mm. module (Average value of Absorption Co-efficient readings taken at 250 Hz, 500 Hz, 1000 Hz and 2000 Hz) as per ASTM C423. The panels shall provide a Humidity Resistance (RH) of 70% with camber limit less than 1mm/1000mm and bow less than 1mm/300mm. The back of the panels shall be profile-grooved to receive 3600mm special main beam carrier with integrated factory fitted clips for installation. SUSPENSION: The panels shall be upward mounted on 24 mm wide T - section flanges having rotary stitching along the length of the beam with a web height of 43mm. The Main Beam shall have integrated (factory fitted) locking clips installed at 100 / 150mm centre to centre distance. The deflection loading of the main beam tested as per ASTM C635 (Deflection limit less than L/360) shall be at least 21.4kg/m. The end details of the main beam shall be made of pre hardened steel and fixed to the ends with 3 point fixing. All main beam to main beam connection shall have a pull out strength of more than 100kg. The T Sections shall be made of hot dipped galvanized steel of 100 gsm as per IS 277 (2003) and pre-painted steel with baked polyester paint with 0T bending capability. Installation should be carried out as per Manufacturer recommended procedure. The grid shall be installed with suspension system of Manufacturer make.Sqm10,884.00
53.42PRIVIDING AND FIXING ANTIMICROBIAL ACOUSTICAL FALSE CEILING: Bioguard Mineral Fibre Acoustical Suspended Ceiling System with 19mm thick Acoustics Microlook 90 Edge Tiles with 15mm face exposed grid. The tiles shall have smooth bright laminated visual with Humidity Resistance (RH) of 99%, NRC 0.7 (Average value of Absorption Co-efficient readings taken at 250 Hz, 500 Hz, 1000 Hz and 2000 Hz) as per ASTM C423 standard, CAC of 41db as per ASTM E1414, Light Reflectance ≥87% as per ASTM E-1477, Thermal Conductivity k = 0.052 - 0.057 W/mK, Colour Global White, Fire Performance of Class 0/1 as per BS 476 Part6/7 and Class A as per ASTM E 84 with 19mm Square Tegular/Microlook 90˚ edge and 8mm drop in module size of 600 x 600mm./ 600x1200mm. The scrim on the face of the tile shall be cleanable, washable up to 500 cycle as per ASTM D-4828 and resistant to disinfectants. The tile shall be treated with Anti Microbial coating on the face of the tile to achieve cleanroom classification of class 5 (Class 100) as per ISO 14644-1 and suitable for zone 4 area having partical emission under normal conditions of ISO 5, Decontamination Class of CP10 and Bacteriological Cleanliness Class B1 for specific strains as per NF S 90-35:2003 The tile shall have a rating of 8 or above (face) for tests conducted for Resistance to growth of Mold in accordance to ASTM D3273. It shall be suitable for Green Building application, with Recycled content of 35% having VOC and Formaldehyde emission rate less than 0.1mg/m2/hr. The tile shall have certifications from GRIHA and GreenPro thereby confirming that it is an environment friendly product. SUSPENSION: The tile shall be laid on 15 mm wide T - section flanges colour global white (matching to tile color) having roll formed double stroke rotary stitching on all T sections i.e. the Main Runner, 1200 mm & 600 mm Cross Tees with a web height of 38mm (all sections). The deflection loading of the system shall be 12.5 kg/m2 (as per standard installation layout mentioned below) and main beam tested as per ASTM C635 (Deflection limit less than L/360) with a deflection loading of 15kg/m.Sqm2,998.00
53.43PRIVIDING AND FIXING ACOUSTICAL FALSE CEILING WITH 0.7 NRC: Sierra Mineral Fibre Acoustical Suspended Ceiling System with 13mm thick Microlook Edge Tiles with 15mm face exposed grid. The tiles shall have smooth laminated salt pepper visual with Humidity Resistance (RH) of 95%, NRC 0.7 (Average value of Absorption Co- efficient readings taken at 250 Hz, 500 Hz, 1000 Hz and 2000 Hz) as per ASTM C423 standard, CAC of 28db as per ASTM E1414, Light Reflectance ≥85% as per ASTM E- 1477, Thermal Conductivity λ = 0.037W/mK, Colour Global White, Fire Performance of class A2-s1, d0 according to EN 13501-1 with 13mm Microlook edge and 8mm drop in module size of 600 x 600mm. The scrim on the face of the tile shall be cleanable. The tiles shall be classified as ISO 14644-1 cleanroom class 5. It shall be suitable for Green Building application, with Recycled content of 60%. The tile shall have certifications from GRIHA and GreenPro thereby confirming that it is an environment friendly product. SUSPENSION: The tile shall be laid on 15 mm wide T - section flanges colour global white (matching to tile color) having roll formed double stroke rotary stitching on all T sections i.e. the Main Runner, 1200 mm & 600 mm Cross Tees with a web height of 38mm (all sections). The deflection loading of the system shall be 12.5 kg/m2 (as per standard installation layout mentioned below) and main beam tested as per ASTM C635 (Deflection limit less than L/360) with a deflection loading of 15kg/m. The end details of the cross tee shall be made of pre hardened steel and fixed to the ends of the cross tee to provide double locking between “cross tee to cross tee” and “cross tee to main beam”. All main beam to main beam and cross tee to cross tee connection shall have a pull out strength of more than 100kg. The T Sections shall be made of hot dipped galvanized steel of 90 gsm as per IS 277 (2003) and pre-painted steel with baked polyester paint with 0T bending capability. All border cross tee/main beam shall be levelled using perimeter fill. The Tile & Grid system used together shall carry a 10 year warranty against manufacturing defect and manufacturer shall provide a warranty certificate. The Tile & Grid shall have the manufacturers name embossed/printed on it. The supply shall be backed by a Manufacturing Test Certificate.Sqm2,077.00
53.44PRIVIDING AND FIXING ACOUSTICAL FALSE CEILING WITH 0.9 NRC: Sierra Mineral Fibre Acoustical Suspended Ceiling System with 15mm thick Sierra OP Tegular 15/90 Edge Tiles with Suprafine 15mm face exposed grid. The tiles shall have smooth laminated visual with Humidity Resistance (RH) of 95%, NRC 0.90 (Average value of Absorption Co-efficient readings taken at 250 Hz, 500 Hz, 1000 Hz and 2000 Hz) as per ASTM C423 standard, CAC of 25db as per ASTM E1414, Light Reflectance ≥86% as per ASTM E-1477, Thermal Conductivity λ = 0.040 W/mK, Colour Global White, Fire Performance of class A2-s1, d0 according to EN 13501-1 with 15mm Tegular 15/90˚ edge and 8mm drop in module size of 600 x 600mm. The scrim on the face of the tile shall be cleanable and classified as ISO 14644-1 cleanroom class 5. It shall be suitable for Green Building application, with Recycled content of 43% and VOC Emissions (French) class of A+. The tile shall have Environmental Product Declaration as per ISO 14025 and EN 15804+A2. The tile shall have certifications from GRIHA and GreenPro thereby confirming that it is an environment friendly product. SUSPENSION: The tile shall be laid on Suprafine 38 with 15 mm wide T - section flanges colour global white (matching to tile color) having roll formed double stroke rotary stitching on all T sections i.e. the Main Runner, 1200 mm & 600 mm Cross Tees with a web height of 38mm (all sections). The deflection loading of the system shall be 12.5 kg/m2 (as per standard installation layout mentioned below) and main beam tested as per ASTM C635 (Deflection limit less than L/360) with a deflection loading of 15kg/m. The end details of the cross tee shall be made of pre hardened steel and fixed to the ends of the cross tee to provide double locking between “cross tee to cross tee” and “cross tee to main beam”. All main beam to main beam and cross tee to cross tee connection shall have a pull out strength of more than 100kg. The T Sections shall be made of hot dipped galvanized steel of 90 gsm as per IS 277 (2003) and pre-painted steel with baked polyester paint with 0T bending capability. All border cross tee/main beam shall be levelled using perimeter fill.Sqm2,380.00
53.45NATURAL BAMBOO WALL PANELLING : Providing & fixing of Wooden Grill panel with backer made of natural bamboo with 24mm Face black exposed grid. The Grill panels shall be made of rapidly renewable natural bamboo core having density 600+Kgs/m3 as per BS EN323 (1993) and bending strength of 96+ N/mm2 as per BS EN310 (1993). The Grill panel shall have a seven layer UV coating of thickness 0.09- 0.11mm as per BS EN71 finished to natural or carbonized shades. The Grill panel shall be of nominal size 35x300x2400mm comprising 8 blades/slats of 35x16x2376mm with centre to centre spacing of 37.5mm fixed through Backer of size 12x22x300mm having centre to centre spacing of 300mm and additional end backers at 150mm from both the edges. The Grill panel shall have a fire performance of Class A according to ASTM-E84. The Grill panel shall have moisture content of 8-14% as per IS 1708 (Part 1):1986 and a Humidity Resistance (RH) of 70%.Sqm18,751.00
53.46NATURAL BAMBOO CEILING: Providing & fixing of Wooden Grill panel with backer made of natural bamboo with 24mm Face black exposed grid. The Grill panels shall be made of rapidly renewable natural bamboo core having density 600+Kgs/m3 as per BS EN323 (1993) and bending strength of 96+ N/mm2 as per BS EN310 (1993). The Grill panel shall have a seven layer UV coating of thickness 0.09-0.11mm as per BS EN71 finished to natural or carbonized shades. The Grill panel shall be of nominal size 35x300x2400mm comprising 8 blades/slats of 35x16x2376mm with centre to centre spacing of 37.5mm fixed through Backer of size 12x22x300mm having centre to centre spacing of 300mm and additional end backers at 150mm from both the edges. The Grill panel shall have a fire performance of Class A according to ASTM-E84. The Grill panel shall have moisture content of 8-14% as per IS 1708 (Part 1):1986 and a Humidity Resistance (RH) of 70%. SUSPENSION: The tile shall be installed on 24 mm wide T - section flanges having rotary stitching on all T sections i.e. the Main Runner, 1200 mm & 600 mm Cross Tees with a web height of 43mm, 35mm and 30mm respectively. The deflection loading of the system shall be 17.8 kg/m2 (as per standard installation layout mentioned below) and main beam tested as per ASTM C635 (Deflection limit less than L/360) with a deflection loading of 21.4kg/m. The end details of the main beam and cross tee shall be made of pre hardened steel fixed to the ends. The cross tee to provide double locking between “cross tee to cross tee” and “cross tee to main beam”. All main beam to main beam and cross tee to cross tee connection shall have a pull out strength of more than 100kg. The T Sections shall be made of hot dipped galvanized steel of 100 gsm as per IS 277 (2003) and pre-painted steel with baked polyester paint with 0T bending capability. All exposed panel ends to be covered using edge caps. All wall angles to be covered using ledgers. Installation should be carried out as per Manufacturer recommended procedure. The grid shall be installed with suspension system of recommended make.Sqm20,953.00

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