Supplying Items For The New Integrated High Court Complex At Bandra Government Colony, Cts No. 629/1234/A, Bandra (East), Mumbai.- 1 All concrete should be admixed with integral Hydrophilic Crystalline Admixture (16bars) reputed makes like Bulwark. Taskmek, Grace or equivalent for reducin permeability by more than 85% when tested as per DIN 1048 part 5 (after applying cycles of hydrostatic pressure), for self-healing of cracks up to a width of 0.40 mm, for reduced sulphate attack and for high early strength of concrete etc. This should meet the requirements Specified in the recommended dosage rate of 1% complete as per manufacturers specifications to the entire satisfaction of Engineer-in-Charge. Hydrophilic Crystalline Admixture shall also have a corrosion inhibitant property and shall be compatible with any other water reducing concrete chemical admixtures added to concrete for workability purpose. Crystalline formation shall be mix of cylindrical & circular in shape to have maximum filling of pores The admixture used shall have manufacturers test reports and approval mandatorily both from IITs and IRC (Indian Road Congress). Approved makes: PIDILITE/ TECHNONICOL/ MYK/ Mapei 2 Providing & applying 2 components, solvent free, liquid applied elastomeric seamless hybrid Polyurea Polyurethane Membrane, using high pressure plural component spray equipment, to form a minimum system thickness of 1.5 mm in two or more passes with a total consumption of 1.5-1.6 kg / m2. The membrane shall have 100% Solids, VOC Free, Tensile strength > 15 Mpa as per ASTM D 412, Elongation > 450% as per ASTM D 412, Low temperatureCrack bridging ability of3.2mm as per ASTM C 1305, Shore A Hardness > 85 ASTM D 2240, Puncture Resistance > 1000 N as per ASTM E 154, Water Head Resistance > 7 Bar as per ASTM D 5385.The coating should pass Dynamic Crack Bridging as per EN 1062-7, Method B for 20,000 cycles at -20 degree temperature. The membrane shall exhibit 25 years of service life tested and complied in accordance with EN 13251:2016 durability certification. Apply primer coat of epoxy primer by roller/ airless spray guideline and coverage @ 5-6 m2/ltr depends on porosity of concrete. Allow to cure for max 5-6 hours. Broadcast anti slip grains of 200-300 micron (dried sand) on wet primer at coverage of 0.8-1 kg/m2 and allow to come to touch dry condition before application of Membrane.Approved makes: PIDILITE/ TECHNONICOL/ MYK/ Mapei 3 Supplying and installing 1.5 mm composite thick fully bonded weldable HDPE membrane conforming to IS 16471:2017 requirements of UG waterproofing structures, requirements to provide Type A fully bonded protection of UG waterproofing structures. The membrane shall exhibit 25 years of service life tested and complied in accordance with EN 13251:2016 durability certification. The membrane should be minimum 2.4 m wide comprising of an HDPE layer and a pressure sensitive adhesive layer which is covered by a weatherproof protective layer with lap Joint Strength at overlaps >15000 N/m ASTM D 6392:2012. The membrane shall have minimum of 100 mm side and end laps which shall be thermos fused with leister machines at all the joints for assuring watertightness and achieving monolithic membrane. End laps and side laps should be a minimum of 100 mm with double weld system, comprising of two parallel welds of 15 mm wide each with a 20 mm air channel gap in between the two weld lines. The size of the membrane should not be less than 2.4 Mtr. x 20 Mtr. to minimize the joints. This membrane shall be continued over the vertical surface but terminated minimum 100mm below the top edge of the raft slab/footings and fixed as per recommendation. The HDPE membrane should have the below mentioned technical properties- 1) Lap Joint(side and end lap) Strength at overlaps 15000 N/m ASTM D 18762) Resist hydrostatic pressure of 70 mhead of water as per ASTM D5385 3) Puncture Resistance of 1000 N as per ASTM E1544) Peel Adhesion to concrete of1500 N/m as per ASTM D 9035) Tensile strength (Bare HDPE membrane) of 25 N/mm2 as per ASTM D412 6) Elongation (Bare HDPE Membrane) of 500% as per ASTM D 4127) Low temperature Flexibility-25deg C - Pass as per ASTM D 19708) UV Resistance: 45 daysApproved makes : PIDILITE/ TECHNONICOL/ MYK/ Mapei 4 Providing & applying 2 components, solvent free, liquid applied elastomeric seamless hybrid Polyurea Polyurethane Membrane, using high pressure plural component spray equipment, to form a minimum system thickness of 1.5 mm in two or more passes with a total consumption of 1.5-1.6 kg / m2. The membrane shall have 100% Solids, VOC Free, Tensile strength > 15 Mpa as per ASTM D 412, Elongation > 450% as per ASTM D 412, Low temperatureCrack bridging ability of3.2mm as per ASTM C 1305, Shore A Hardness > 85 ASTM D 2240, Puncture Resistance > 1000 N as per ASTM E 154, Water Head Resistance > 7 Bar as per ASTM D 5385.The coating should pass Dynamic Crack Bridging as per EN 1062-7, Method B for 20,000 cycles at -20 degree temperature. The membrane shall exhibit 25 years of service life tested and complied in accordance with EN 13251:2016 durability certification. Apply primer coat of epoxy primer by roller/ airless spray guideline and coverage @ 5-6 m2/ltr depends on porosity of concrete. Allow to cure for max 5-6 hours. Broadcast anti slip grains of 200-300 micron (dried sand) on wet primer at coverage of 0.8-1 kg/m2 and allow to come to touch dry condition before application of Membrane. Termination of Membrane at 300mm above G.L.-The waterproofing membrane shall be terminated on the vertical surface.The membrane shall be terminated either by creating a U shaped groove of approx. 10 mm x 10 mm size within the RCC retaining wall, tuckingthe membrane within the groove, followed by sealing the groove with polyurethane sealant/ epoxy mortar . Providing and fixing HDPE protection having dimple height of 6 to 8 mm, as a protection board, over the waterproofing membrane for vertical surface stuck to the membrane by spot bonding method, using synthetic adhesive with butt joints etc. complete. Note-Necessary back filling to be done by the main civil contractor within 2-3 days time progressively after installation of the membrane and protection board , taking care not to cause damage to the waterproofing treatment . Approved makes : PIDILITE/ TECHNONICOL/ MYK/ Mapei 5 Water Swellable Bar:-All Starter & Construction Joints of raft slab, retaining walls : Providing and applying water swellable bar at starter & all construction joints, of c/s size of minimum 20mm X 10mm, volumetric expansion of 300%, Shore A Hardnessof 40± 5, hydrostatic head resistance of 60 m. It shall be fixed to the concrete using a hybrid adhesiveor corrsion free nailing as recommended by manufacturer. Aproved makes : PIDILITE/ TECHNONICOL/ MYK/ Mapei 6 Podium area with green area Surface preparation-Wash the surface and remove all loose concrete, grease, oil using wire brush or by surface grinder. All critical areas such as joints, junctions, movement zones, penetrations drainage points and cracks are to be correctly sealed and detailed prior to waterproofing. All hairline cracks < 1mm should be cut and open up to 5mm width to fill with Polymer modified mortar. Providing and applying angle fillet of 50 mm X 50mm on the right angles of wall junction floor junctions and properly dressed by preparing polymer modified mortar admixed with Pidicrete URP 10 % by weight of cement in the ratio of 1:3 etc., complete Providing and applying 2 coats of a single component Polyurethane based cold applied seamless waterproofing coating over the the primed surface with PU/Epoxy primer Layer applied @0.20 kg/sq.mtr. The polyurethane coating is applied over the primer @ 2.5 kg/m2 in 2 to 3coats to achieve DFT of 1.5 mm .The Waterproofing material shall have Solids > 85% ASTM D 6511, Tensile strength >2 Mpa as per ASTM D 412, Elongation > 400% as per ASTM D 412, crack bridging up to 3.2 mm as per ASTM C 1305, Shore A Hardness > 68 as per ASTM D 2240, Adhesion to concrete > 1.5Mpa as per ASTM D 903, Water vapor permeability > 25gm/m2/day as per ISO 9932:91, Adhesion in peel after water immersion 5.2 N as per ASTM C 794, Water Head Resistance 50M as per DIN 1048 Termination of Membrane at 300mm above G.L.-The waterproofing membrane shall be terminated on the vertical surface.The membrane shall be terminated either by creating a U shaped groove of approx. 10 mm x 10 mm size within the RCC retaining wall, tuckingthe membrane within the groove, followed by sealing the groove with polyurethane sealant/ epoxy mortar . Supplying & laying 200 gsm Geotextile (non woven polyester) over the entire membrane on horizontal area maintaining proper overlaps Horizontal Slope & Protection:Laying minimum 75 mm THK at drainage point protective concrete screed of M20 grade of average 100 mm THK with slope 1:100 reinforced with Poly propylene fibre @ 0.9 kg / per Cu.m. After the application of screed, provide control joints by using a saw cutting machine attached with a 3 mm blade within 18-24 hrs. of application of screed. The panel size for providing joints should be up to max 15 sq.mt. Finishing. etc.,,(horizontal protection in contractor scope) 7 Podium waterproofing for Hard paved areaSurface preparation-Wash the surface and remove all loose concrete, grease, oil using wire brush or by surface grinder. All critical areas such as joints, junctions, movement zones, penetrations drainage points and cracks are to be correctly sealed and detailed prior to waterproofing. All hairline cracks < 1mm should be cut and open up to 5mm width to fill with Polymer modified mortar. Providing and applying angle fillet of 50 mm X 50mm on the right angles of wall junction floor junctions and properly dressed by preparing polymer modified mortar admixed with Pidicrete URP 10 % by weight of cement in the ratio of 1:3 etc., complete Providing & applying 2 components, solvent free, liquid applied elastomeric seamless hybrid Polyurea Polyurethane Membrane, using plural componentspray equipment, to form a minimum system thickness of 1.5 mm in alternative coats with a total consumption of 1.5-1.6 kg / m2. The membrane shall have 100% Solids, VOC Free, Tensile strength > 15 Mpa as per ASTM D 412, Elongation > 450% as per ASTM D 412, Static Crack bridging up to 2mm as per ASTM C 836, Shore A Hardness > 85 ASTM D 2240, Puncture Resistance > 1000 N as per ASTM E 154, Water Head Resistance > 7 Bar as per ASTM D 5385.The coating should pass Dynamic Crack Bridging as per EN 1062-7, Method B for 20,000 cycles at -20-degree temperature. Apply primer coat of epoxy primer by roller/ airless spray guideline and coverage @ 5-6 m2/ltr depends on porosity of concrete. Allow to cure for max 5-6 hours. Broadcast anti slip grains of 200-300 micron (dried sand) on wet primer at coverage of 0.8-1 kg/m2 and allow to come to touch dry condition before application of Membrane Termination of Membrane at 300mm above G.L.-The waterproofing membrane shall be terminated on the vertical surface.The membrane shall be terminated either by creating a U shaped groove of approx. 10 mm x 10 mm size within the RCC retaining wall, tuckingthe membrane within the groove, followed by sealing the groove with polyurethane sealant/ epoxy mortar . Supplying & laying 200 gsm Geotextile (non woven polyester) over the entire membrane on horizontal area maintaining proper overlapsHorizontal Slope & Protection: Laying minimum 75 mm THK at drainage point protective concrete screed of M20 grade of average 100 mm THK with slope 1:100 reinforced with Poly propylene fibre @ 0.9 kg / per Cu.m. After the application of screed, provide control joints by using a saw cutting machine attached with a 3 mm blade within 18-24 hrs. of application of screed. The panel size for providing joints should be up to max 15 sq.mt. Finishing. etc.,(horizontal protection in contractor scope)Aproved makes : PIDILITE/ TECHNONICOL/ MYK/ Mapei 8 Supply and installation of testedfully glazed fire rated Latched double leaf door system with 120 minutes of integrity and radiation control (EW 120) with symmetrical (Bi-Directional) fire protection. The frames shall be imported cold rolled Forster profiles fromDX52D+Z275-M-A-O steel sheets (As per EN standard EN 10327). The door frames are cold rolled from 1.5 mm steel sheet to form a profile of 50 mm x 50 mm on all sides. The door shutter would have the top rail, side rail and bottom rail dimensions of 50 mm x 50 mm. The overall door opening shall be as per tested evidence and tested as per EN 1634-1 in an accredited international laboratory.The glass should be Contraflam Door Lite 11mm clear 120 min fire rated for Integrity, Radiation control (EW 120) and partially insulation (EI 20) Non Wired Toughened Interlayered glass with a light transmission of 86% and a sound reduction of 37 dB and manufactured in UL & TUV audited Facility and including UL-EU Certification and compliant to class 1(B)1 category of Impact Resistance as per EN 12600.The glass shall provide bi-directional (Symmetrical) fire protection.The glass should be manufactured in India .The glass shall be tested and certified for no formation of bubbles or yellowing after 5000 hours of exposure to UV radiation by TUV Rheinland as per EN 12543-4. The glass shall provide bi-directional (Symmetrical) fire protection. The doors shall offer C4 level of wind resistance when tested as per EN12211 and shall provide class 4 level of air permeability as per EN 1026. The door shall also be subjected to durability tests as per EN 12400 for C5 classification (200,000 cycles). The doors shall also be tested for class 5 of impact resistance when tested as per EN 13049. The doors shall also be tested for class 4 level of Mechanical strength when tested as per EN13115. The doors shall have water tightness level of 8A when tested as per EN 1027. The test report will be considered valid only if it contains the stamp and signature of the authorized signatory. 9 Supply and installation of tested fully glazed fire rated fixed partition with 120 minutes of integrity and radiation control (EW 120) with symmetrical (Bi-Directional) fire protection. The frames shall be imported cold rolled Forster profiles from DX52D+Z275-M-A-O steel sheets (As per EN standard EN 10327). The frames are cold rolled from 1.5 mm steel sheet to form a profile of 50 mm x 50 mm on all sides. he system shall be tested as per EN 1364-1 in an international accredited laboratory. The glass should be120 min fire rated for Integrity, Radiation control (EW 120) and partially insulation (EI 20) Non Wired Toughened Interlayered glass with a light transmission of 86% and a sound reduction of 37 dB and manufactured in UL & TUV audited Facility and including UL-EU Certification and compliant to class 1(B)1 category of Impact Resistance as per EN 12600.The glass shall provide bi-directional (Symmetrical) fire protection.The glass should be manufactured in India .The glass shall be tested and certified for no formation of bubbles or yellowing after 5000 hours of exposure to UV radiation by TUV Rheinland as per EN 12543-4. The glass shall provide bi-directional (Symmetrical) fire protection.The glass should be held in its place with the help of 1.5 mm cold rolled steel beading and t ceramicape with cross section of 4 x 15 mm as per the test evidence. Beading shall be clipped on using Stainless Steel self-tapping screws fixed at a distance of 70 mm from the edges and 150 mm c/c henceforth. The glass panes are to be supported on non-combustible 5 mm Calcium Silicate setting blocks. The maximum glazing size shall be as per the test certification. The profile has to be fixed to the supporting construction by means of M10 or bigger steel bolts at every 150 mm from the edges and every 500 mm (approx.) c/c. The Partitions shall offer C4 level of wind resistance when tested as per EN12211 and shall provide class 4 level of air permeability as per EN 1026. The Partitions shall also be tested for class 5 of impact resistance when tested as per EN 13049. The Partitions shall also be tested for class 4 level of Mechanical strength when tested as per EN13115. The Partitions shall have water tightness level of 8A when tested as per EN 1027. The test report will be considered valid only if it contains the stamp and signature of the authorized signatory. 10 Supply and installation offully glazed double leaf sliding door.The frames shall be imported cold rolled profilesusing DX52D+Z275-M-A-O steel sheets . The door frames are cold rolled from 1.5 mm steel sheet to form a profile of 50 mm x 50 mm on all sides. The door shutter would have the top rail, side rail and bottom rail dimensions of 50 mm x 50 mm. -Gobain VDSTM fully glazed double leaf sliding door. The glass should be Tempered 12mm clear with a light transmission of 87 %, U –value of 5.4 W/sq.mt K, solar factor of 0.8, energy transmission 76 % and a sound reduction of 36 (-1, -2) dB and manufactured in UL & TUV audited Facility and including UL-EU Certification and compliant to class 1(B)1 category of Impact Resistance as per EN 12600. The glass shall be tested and certified for no formation of bubbles or yellowing after 5000 hours of exposure to UV radiation by TUV Rhineland as per EN 12543-4. The door has to be connected to the surrounding construction by means of interlocking labyrinths lined withtapes as per the test evidence and connected to the sliding mechanism at the top. The sliding mechanism shall be as mentioned in the tested evidence or Assessment. The glass should be held in its place with the help of 1.5 mm cold rolled steel beading and tape with cross section of 4 x 15 mm as per the test evidence. Beading shall be clipped on using Stainless Steel self-tapping screws fixed at a distance of 70 mm from the edges and 150 mm c/c henceforth. The glass panes are to be supported on non-combustible 6 mm Calcium Silicate setting blocks.The sliding mechanism shall be fixed to adequate supporting construction (MS channel / Reinforced concrete) to ensure proper support for the door. 11 6mm thick High Performance Toughened Glass having properties of visibleLight transmittance (VLT) 28%, ER 27%, IR 10 %, Solar Heat Gain Coefficient (SHGC) 0.30 and U-value 3.7 W/m2 degree-K etc. The performance values declared should be tested by third party as well. The thickness/ combination of the glass can vary as per the architects/consultants’ suggestions after checking structural stability of the finalized glass panel. 12 8mm thick High Performance Toughened Glass having properties of visibleLight transmittance (VLT) 28%, ER 27%, IR 10 %, Solar Heat Gain Coefficient (SHGC) 0.29 and U-value 3.7 W/m2 degree-K etc. The performance values declared should be tested by third party as well. The thickness/ combination of the glass can vary as per the architects/consultants’ suggestions after checking structural stability of the finalized glass panel. 13 Providing Modular (weld free Components base) Balustrade & Handrail system,50.8 mm dia x 1.6mm thick handrail fixed to the Balustrade of 50 .8 mm dia x 1.6 mm thick with top adapter( neck) type fixed with 2nos of M4x10mm Allen CSk Screw. The balustrade fixed to Topof the straight orstaircasewith Base plate with M12 x120mm long anchor fastener. The balustrade C/C900 to 1000mm, The Ht. of the handrail 1200mm from FFL. Glass infill of 6,8 &10 mm thick toughened monolithic Glass or 13.52 thick laminated toughened glass isFixedto the Balustrade with Glass Clamp (Four per balustrade) by M8 avdel insert& M8 x25mm Allen cap screw , Complete with all End cap , Mid Span Sleeve), Elbows.All the material of handrail, balustrade and components should be of SS 304 grade satin finish. 14 Providing and fixing frameless doors with patch fitting consisting of 10 / 12 mm thick clear toughened glass with DORMA (PT standard). Patch fittings such as PT 24 top pivot, PT-20-top patch, PT-10-bottom patch, US 10 corner lock withEPC, lock keeper plate and floor spring DORMA BTS75V conforming to DIN EN1154 with adjustable spring strength EN (1-4), Floor Spring tested for durability of 500,000 cycles. leaf weight upto 80 kg. Including all fittings & accessories. 15 Supply and Fixing of Single Glazed Glass partition of 10mm Toughened Glass using Frames to a height of maximum4 mtrs or as per drawing.The Fixed glass to be fixed usingProfiles at Top & Bottom & Alexa SP100 at sides. The profile size to be 100x25MM to be fixed on to the floor/wall/ ceiling as per the architect design.H Junction profile to be used at all Glass to Glass vertical joints, 90 Deg L Junction Profiles and T Junction profiles necessary as per design.In case of Glass overall panel Alexa OHP100 Overpanel Profile to be used.In case of Open glass edges EP100 End Profile to be used.The Alexa profiles shall be suitable for Glass thickness of 10/12/13.52mm.The Profile shall be matt natural anodized, the Profile Manufacturer to supply all the necessary clips, seals and fixing accessories for the system.All Profiles to be with 2 mm Gauge thickness Excluding 20 Micron of Anodizing. 16 Providing and fixing glass conopy as per drawing attached. The glass should attack resistant laminated safety glass of thickness 15mm tested as per EN-356 of attack resistant. The glass should be vetrogard attack P6B 15 mm clear laminated safety glass with light transmission of 85%. The glass should be comliant to class 1B1 category of impact resistant as per EN-12600. The Glass should will be fixed on SS Structure of dimension 200x100x5 mm and base plates 20 mm thick 300x300 mm. The glass should be pasted with chemical sealant. 17 Providing and fixing of 10 mm thick Laminated wooden flooringClassification of Use 23/32 (Heavy Domestic/General Commercial) with a Surface Abrasion Resistance of class AC4 (average 4500 cycles), Impact Resistance of IC2 (EN13329), Resistance to Cigarette Burn with a rating of 5 (EN 438-2:15), Swelling after 24 hrs in water of 15% (EN13329), Modulus of Rupture of 53.3 newton/mm2, Internal Bond 1.78 newton/mm2, Surface Soundness of 1.3 newton/mm2 (EN 13329:2000) with a 0.2mm thick wear layer on top of a High Density Fiber substrate core (density > 850 Kg/M3) of plank size 1291 mm X 135 mmhaving Uni fitlocking arrangement (lock strength > 1000 lbs/ft) with an underlayment made of natural colour foam , with accessories like End profile, Transition profile, reducer, etc. complete. The rate includes cost of all materials, accessories, labour, HOM, etc., complete at all levels. (The Shade, pattern etc., to be approved by Engineer in charge)Make-Armstrong/FloorMaster/Egger 18 Providing and fixing three-layer construction, wooden plank size185—200 mmX 2000-2426 mmof 3 strip oak with a total thickness of 14/15 mm and a wear layer thickness of 3.5mm should be re-sandable up to 2 to 3 times. Surface Treatment: Matt/ Ultra matt Lacquer, Core: Pine/ Spruce/ Alder. Joint: Woodloc 5S, fifth-generation locking system, Moisture Content as per EN 13183: 7%, Reaction to fire as per EN13501-2:1 Dfl- s1CARB 2 compliant, Biological Durability as per EN350-2 Class1 confirming to strict quality and environment norms. It should be certified by PEFC, FSC, Blue Angel, and Real Wood.Matching Accessories like skirting & profile with,. Installation should be done by a trained and authorized team on Zero level of the hard surface Make-Kahrs/FloorMaster/Armstrong 19 Supply & installation of 100% commercial grade nylon carpet tile of 500x500mm of solution dyed nylon 6.6 ( InvistantronLumena/Aquafileconyl) quality or equivalent, manufactured in Japan (No Chinese product acceptable), Machine Gauge 1/10” or more, backing of glass fiber+ PVC and made of basic fabric of non oven polyster and yarn of solution dyed nylon and having properties of Super Soil Guard ( SSG)or more, total height of 7 mm or more, smoke density( ASTM E 662) less than 450, anti staticless than 1.0kv (JIS-L4406 STROLL 23 C. degree 25%R.H.), electrostatic propensity –maximum average 0.5kv (AATCC 134) Color fastness to light- rating 5.0= No change (AATCC16) critical radiant flux –( ASTM E 648) Class 1 average CRF 0.48 / cm2 or higher certified It is absolutely mandatory that the manufacturer has valid certifications of CRI PLUS certified, GLP 8200, certified from Singapore Green Building Council , certified of Japanese industrial standard JIS mark Make Armstrong/Japan carpet company/Forbo 20 Providing & Fixing of Forbo Flotexcolor series flocked floor covering carpet rolls having a density of 70 million fibres of nylon 6.6 per Sqm , Fire Test EN-13501, Appearance Retention Hexapod ISO 140-8, Friction Slip Resistance Test EN 14041 Class DS, sanitized anti-microbial treatment with resilient waterproof backing ,anti allergiccertified by British allergy foundation, anti static, stain resistant, thickness 4.3 mm and approximate weight of1.8 k.g./sqm of roll form with acoustic sound impact 17dB. Flotex to be installed over cement basedsmooth level hard flooring( Made in United Kingdom).. The carpet should be laid complete includingcompany recommended adhesive and accessories.Make-Armstrong/FloorMaster/Forbo. 21 Supply and Installation of Stainless Steel 304 Grade Tactile warning stud and directional strip with carborandum insert of desired color. (MAKE - KONCEPT) Tactile indicators shall be fixed on granite/marble/tile/concrete substrates with drilling the holes as per stem size and the hole shall be grouted with the approved adhesive/epoxy, complete in all respect. Hazardous tactile shall be installed on the walking surface in a raised grid pattern of dos/studs/strip. They shall be placed at center to center spacing as specified in drawing or as per guideline of NBC-2016. All work shall be done as per direction ofEngineer-in-charge. (MR)a) Stainless Steel Studs (Button) Grade-304Specifications:- Size 35mm x 5 mm : Head dia 35mm thickness of head 5mm and dia6mm stud / stem height -12 mm (MR)b) Stainless Steel Tactile - Grade-304Specifications:- Size 35mm x 25mm x 280 mm - length - 280mm, width 35mm,Thickness of strips 5mm, Stem height-12mm, Stem dia - 6mm (MR) 22 LUXALON® Aluminium, Un-perforated, 300C Ceiling System: perforatedSupply of Luxalon® 300C un-perforated Aluminium panel ceiling of any solid colour consisting of panel 300mm wide x 30 mm deep x 0.7mm thick with bevel edge, panel length up to 6 mtr, Coil Coated on a Continuous Paint Line, Double baked and roll formed from enamelled corrosion resistance aluminium alloy AA 3005 (Al. Mg) for higher strength and good roll forming characteristics. The Panels shall about each other with a narrow V grove.Panel shall be clipped to a baked enamelled aluminium panel carrier of 41.5mm wide x 62mm deep x 0.95mm thick in standard length of 5 mtr made of doubled baked black enamelled aluminium alloy AA 5050 (Al. Mg) with cut outs to hold the panels in a module of 300mm closed at a distance 2 mtr.Panel carrier shall be suspended by means of G.I. suspension rod 4mm diameter and a Galvanised suspension spring clip at a distance of 1.7 mtr c/cGreen-pro certification: For LEED certification by Indian Green Building Council (IGBC) and ISO 9001: 2015 Quality Management System Certification compliant with in house testing facility and should have their own manufacturing plant in India from last five years.Coating -The Tile shall be epoxy Polyesterpowder coating with ANTIBACin white colour which is vomplant to ROHS directive and should have been manufactured by Roll forming Machine with six roller leveling process ensures flatness of panels. Mode of measurement : Measurements shall be wall to wall without deductions for lights, diffusers, columns etc. Seismic - Metal ceiling Tested for Seismic Zone V compliance as per IS 1893 part 1-2016Approved Makes - Hunter Douglas, , SAS, Gordan 23 Supply & Installation customised perforation torsion spring Plank Ceiling System of approved finish comprising of Plank of 600mm wide and 600mm long manufactured out of 1.2 mm thick Aluminium Alloy 3105 perforated 1.5mm dia With 22% open area. The metal ceiling panels shall be downward accessible with a minimum of four (4) torsion springs per panel. The Plank will be manufactured on advanced CAD/CAM equipment that includes several levelling stages in the manufacturing process. Torsion Spring panel with two side legs die formed and two end legs die formed and punched to receive torsion springs (min two springs each end or side) for secure engagement into Tee Grid main runners which are factory punched to receive torsion springs. Planks will be square edged. The metal ceiling panels shall be downward accessible with a minimum of four (4) torsion springs per panel. The Plank shall be Polyester powder coated in wood finish colour. All complete as per drawings, specification and direction of the Engineer in Charge. All Ceiling products shall adhere to Green Pro Certification. The Metal ceiling is Tested for Seismic Zone V compliance as per IS 1893 part 1-2016”Main Runners: 24mm deep, inverted “Tee” sections, 3.6m long, with factory punched flanges to receive torsion spring assembly. Main Tee on centre spacing to match panel length.Cross Runners: 24 mm deep, inverted “Tee” sections designed to interlock in to web of main tee section on designated spacing. Cross tee length to match panel length. Cross tees are spaced spacing 1200mm on centre maximum. Suspension System: As per manufacturer standard considering type of plenum and its height.Paint finish – The panels will be pre treated in latest nano technology process and electro statically powder coated with automatic Carona system and cured with gas catalytic technology.Acoustic Felt (Optional): Non-woven felt made of glass-reinforced fibre glued over the perforation for sound absorption. NRC- 0.7Approved Makes - Hunter Douglas, , SAS, Gordan 24 Providing and fixing access panel of below sizes in seamless gypsum ceiling as per the drawing or requirement. Access panels are speciall designed to removed or opened for maintinance or to have occasional access to the services such has plumbing pipes in drywalls/ wall linings, MEP services behind false ceiling etc.These access panels are made with aluminium framework & moistbloc plastered 12.5 mm thickness (with less than 5% water absorption as per BSEN 520). Framework made of powder coated aluminium section & will have thickness of 1.2 mm. Access panel should have 1.6 mm (min) thick hot dipped GI cleats as corner reinforcement. It should have snap lock made of MS and aluminium alloy with 1.5mm dia safety latch having length of >200 mm and snap hook made from 2.9mm sheet metal with duly deburred sharp edges. The screws of inner door frame should be protected with PVC/ rubber cap for safety. Access panel door perimeter should be lined with PP & Polyster Yarn sealing strip of size 5x4 mm. (Aproved make : Knauf (KIPL), Armstrong.)a) Providing and fixing access panel 600mm x 600mm size made with aluminium frame , as per procedure recommended by the manufacturer complete and as per direction of Engineer-in-charge. 25 b) Providing and fixing access panel 600mm x 1200mm size made with aluminium frame , as per procedure recommended by the manufacturer complete and as per direction of Engineer-in-charge. 26 Providing & fixing Rockfon Stone wool Acoustical Ceiling TROPIC High NRC (0.9), Fire Classification A1 (EN 13501-1), RH 100% (No visible deflection in high humidity), Light Reflection 86%, Sag Resistant 15mm thickCeiling Tiles of size600x600 or 600 X1200 E-Edge/A-Edge with Anti- Bacterial Properties & M1 Class Emission Certification made up with Natural Stone (Basalt Rock) a complete Green Product & perfect suitable for any kind of False Ceiling application in building & construction. The Visible side is a smooth white painted fleece, the Rear side: back fleece with complete factory finish Painted edges. suspended on Silenzo+ inter locking metal grid of hot dipped galvanized steel sections ( galvanized @ 120 grams/sqm, both side inclusive) consisting of Silenzo+main T runner with suitably spaced joints to get required length and of size 24x38 mm made from 0.30 mm thick (minimum) sheet, spaced at 1200 mm centre to centre and Silenzo+ cross T of size 24x27 mm made of 0.30 mm thick (minimum) sheet, 1200 mm long spaced between main T at 600 mm centre to centre to form a grid of 1200x600 mm and secondary Silenzo+cross T of length 600 mm and size 24x27 mm made of 0.30 mm thick (minimum) sheet to be interlocked at middle of the 1200x600 mm panel to form grids of 600x600 mm and Silenzo+wall angle of size 24x20x0.3 mm and laying false ceiling tiles of approved texture in the grid including, required cutting/making, opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc. Main T runners to be suspended from ceiling using GI slotted cleats of size 27 x 37 x 25 x1.6 mm fixed to ceiling with 12.5 mm dia and 50 mm long dash fasteners, 4 mm GI adjustable rods with galvanised butterfly level clips of size 85 x 30 x 0.8 mm spaced at 1200 mm centre to centre along main T, bottom exposed width of 24 mm of all T-sections shall be pre-painted with polyester paint, all complete for all heights as per specifications, drawings and as directed by Engineer-in-charge 27 Providing and applying of Marmarino vapour permeable texture coating of Ultratech India or equivalent make as approved by engineer in charge. Applying superior lime plaster on exterior/interior walls, formulated by Pure Lime with selected marble granules. After cleaning of surface and removing any loose or flaking materials, applying one coat of Masonery primer of approved colour and shade, Two coat of Marmarino lime palster as base coat with stainless steel trowel, thereafter final coatof Marmarino Smooth by special trowel and appropriate tools shall be applied to achieve the desired finish. Onecoat of water based proection coat of approved make shall be applied to make the surface water repalent & UV resistant. Cost of work shall be inclusive of all materials, labour etc. as per manufacturers specification and finish up to entire satisfaction of the Engineer in Charge. 28 Providing and applying water-based special two-tone velvet/ Preimistic Pearl finish of interior grade having low VOC made up of special pearl pigments of make as approved by engineer in charge having special wipeable properties and finish to be equivalent to :- a. Damascus/Alba/Palmyra of UltraTech (UTTPL),b. Perlata of Armour Coatc. R-Stone fondo of Nova ColorThe finish should have anti-algae and UV resistance properties in the desired pattern after scrapping and properly cleaning the surface to remove loose particles from the plastered surface. The following process to be followed : a. Initial coat of Masonry primer of approved colour and shade ( Min. 0.9 ltr /10 sqm). b. Two coats of base coat with roller and brush ( Min. 0.9 ltr /10 sqm). c. Final finish in 2 coats of Preimistic pearl finish (Wipeable grade) ( Min. 1.1 ltr/10 sqm).Cost of work shall be inclusive of all materials, labor etc. as per manufacturers specification and finish up to the entire satisfaction of the Engineer in Charge. 29 Providing and applying surface 100% NaturalCeramic/ Granite Stone textured finish withprotection coating ( SUZUKA – STONEY/ CERAMIC) of approved shade or approved equivalent make)comprising of water-borne, penetrating, water repellent EM- primer & super durable water based acrylic silicon resin clear and super durable dirt and dust resistantprotection coat ofFSI Clear coat, which shall be highly water repellant, Anti-algae & anti-fungal in nature to external wall surfaces. The coating shall also cover hairline cracks with application method which includes Twocoat of E M primer, one coat of Stoney/ ceramic, all in approved colour and texture. It shall also include preparation of surface, appropriate primer coat etc. applied as per manufacturers & project consultant instructions.Scaffolding and staging shall be provided as required. The finish shall be in natural colour/ non pigmented, water repellant, resistant to ultra violet, alkali and condensate formation . Allhairline cracks/ crazing shall be covered & shall ensure good breathability for the substrate. Finished work would beto the satisfaction of the Project consultantsin charge 30 Providing and applying acrylicMicronised cement aggregate texturedextrerior / interior micronised cementish wall finish, walls with high qualitydecorative & resurfacing polymeric cement crushed aggregates texture of Microcem of Ultratech textures of equivalent as per sample approved by Engineer-in-charge on the exterior walls of the building. 1.The first coat shall be of low VOCAcrylicprimer mixed with water( Ratio 1:1)at the rate of 1.08- 1.20 ltr per 10 sqm. 2. Second basecoat or intermdiate coat of micronised cement texture : base coat@4.30 kg per 10 sqm asapproved shadeapplied with trowel& sanding with sandpaper of 100 & 150 no. 3. The finaltexture materialtop coat of Micronised cement exterior shall be applied at the rate of average 2.69- 2.89 kg / 10sq mt. 4. Final coat ofprotection coatofacrylicmaterial formulatedas proection for water base exterior texturesurface@ .72 lt/10 m2on top coat afte 48 hours of earlier application .Final average 600--700microns thickness on the exterior walls.Any Flaking,Gypsum or other absorbent material surfaces should be brushed and removed.All undulations, broken edges, irregularities should be rectified before application of the textured layer. The textured layer shall be applied in two layers, first with SS trowel and the second coat with also stainless steel trowel to achieve a uniform texture & Finishing walls with a clear coat that incorporate hitech-flurocarbon resin which act as protective shield against ultra violet rays , it will further enhance & protect allsurface coatingas recommended by the manufacturer and as per the direction of Engineer-in-charge. as per the approved sample complete to the satisfaction of Engineer-In-Charge upto all floor height levels as per drawings. 31 Providing and fixing of Pre Fabricated Aluminum Casement Fixed Windows. The extruded aluminium sections should be made from AW 6060 and AW 6063, Post-treatment T6 in accordance with EN 755-2, Tolerance In accordance with EN 12020-2, and suited for anodizing and powder coating. All profiles should be Non insulated Profiles.Corner connection Corner Cleatwith Aluminum Die Cast Cleats sealed with two-component glue (epoxy). All Glazing gaskets Silicone compatible EPDM in accordance with TV 110, possible to vulcanize. System should be wih 3 layer gasket solution. System depth to be 40mm and height to be 39mm with minimum wall thickness of 1.6mm.Accessories should be used which are designed to be simple and rational to use. All materials which are used in should be corrosion-resistant so that the good functioning in different environments is guaranteedfor a period of min. 10 years. This means that the article can be used in all environments and that there are no negative influences either on the aluminium or on the surface treatment.The system should allow the application of glazing or panels with thickness from 24 to 26 mm.The external perimeter of aluminium sections should be coated with 50-60 Micron RAL colour powder coating, Qualicoat certified surface treatment only. Coating thickness according to norm ISO 2360:1995. System should qualify Air tightness, max. Test pressure EN 1026; EN 12207(600pa), Water tightness EN 1027; EN 12208(900Pa), Wind load resistanceEN 12211; EN 12210(class C E2400) System should have 10 year guarantee on properties, functionality and design, within restrictions defined by technical specifications, powder coating / anodising &10 year guarantee on wearing parts only applies to normal and realistically foreseable use. The section used shall be of size 40mm D x 39mm H 32 Providing and fixing of Pre Fabricated Aluminum Twin Sash Casement window , Consisting of 1 sash of Glass, 1 sash of Mesh, coupled with Fixed window. The extruded aluminium sections should be made from AW 6060 and AW 6063, Post-treatment T66 in accordance with EN 755-2, Tolerance In accordance with EN 12020-2, and suited for anodizing and powder coating. All profiles should be Non insulated Profiles. Corner connection Crimped/screwed with Aluminum Die Cast Cleats sealed with two-component glue (epoxy).All Glazing gaskets Silicone compatible EPDM in accordance with TV 110, possible to vulcanize. System should be wih 3 layer gasket solution. Accessoriesshould be used which are designed to be simple and rational to use. The Section used for Outerframe shall be of size 125mm D x 39mm H . The Sash used shall be of size 40mm D x 54 H. There shall be one windows opening outside having glass. Hardware should beas per approved makes with hinges of capacity of 70/90Kg.All materials which are used in should be corrosion-resistant so that the good functioning in different environments is guaranteed and this for a period of min. 10 years.This means that the article can be used in all environments and that there are no negative influences either on the aluminium or on the surface treatment. The Glass panel shall be with Multi point locking & the Mesh panel shall be with Single point locking The system should allow the application of glazing or panels with thickness from 24 to 26 mm. System should qualify Air tightness, max. Test pressure EN 1026; EN 12207(600pa), Water tightness EN 1027; EN 12208(900Pa), Wind load resistanceEN 12211; EN 12210(class C E2400). System should have 10 year guarantee on properties, functionality and design, within restrictions defined by technical specifications, powder coating / anodising &10 year guarantee on wearing parts only applies to normal and realistically foreseable use. 33 Providing and fixing of Pre Fabricated Aluminum Sliding window, Consisting of 2 sash of Glass and one mesh sash. The extruded aluminium sections should be made from AW 6060 and AW 6063, Post-treatment T66 in accordance with EN 755-2, Tolerance In accordance with EN 12020-2, and suited for anodizing and powder coating. All profiles should be Non insulated Profiles. Corner connection Crimped/screwed with Aluminum Die Cast Cleats sealed with two-component glue (epoxy) on the outer frame and screwed .All Glazing gaskets Silicone compatible EPDM in accordance with TV 110, possible to vulcanize. System should be wih 3 layer gasket solution. Accessoriesshould be used which are designed to be simple and rational to use.The Section used for Outerframe shall be of size 94mm D x 45mm H . The Sash used shall be of size 33.6mm D x 60.1mm H. Hardware should beas per approved makes with rollers of capacity of 70-90Kg.All materials which are used in should be corrosion-resistant so that the good functioning in different environments is guaranteed and this for a period of min. 10 years.This means that the article can be used in all environments and that there are no negative influences either on the aluminium or on the surface treatment. The Glass panel shall be with Multi point locking The system should allow the application of glazing or panels with thickness from 8mm to 24 mm. System should qualify Air tightness, max. Test pressure EN 1026; EN 12207(600pa), Water tightness EN 1027; EN 12208(900Pa), Wind load resistanceEN 12211; EN 12210(class C E2400). System should have 10 year guarantee on properties, functionality and design, within restrictions defined by technical specifications, powder coating / anodising &10 year guarantee on wearing parts only applies to normal and realistically foreseable use. 34 Providing and fixing Glass Reinforced Concrete (G.R.C) ornamental Screens casted with Spray Mix concrete design in approved size, pattern, thickness (Border 40-50mm thick & Internal Member 25-30mm thick) and shade. The Screens should be made from ‘53 grade’ White Portland Cement manufactured by ‘JK Cement’ or Birla white, White Quartz fine graded seived Silica Sand, Alkali Resistant Glass Fiber, Super Plasticizers, Polymersand U.V resistant Synthetic inorganic pigments should be used for pigmentation manufactured by . The Screens casting shall take place with layering methodology using- Direct Power Spray machines.The GRC Screens flexural strength average L.O.P should be above or equivalent to 6 N/mm2 & M.O.R should be above or equivalent to 12 N/mm2 for tests done on 28 days cured samples. The fixing of Screens should be done using ‘Dry fixing’ method onto structural support members i.e. R.C.C, Brick work or Red oxide Primer -paint or Epoxy primer -paint treated mild steel. The fixtures, fasteners and self tapping screws to be used for dry fixing should be of HP/KLIMAS. The quantity of fasteners or self tapping screws shall be calculated in accordance to the weight of Screens and actual site fixing conditions. If there will be requirement of Joint filling then Elastomeric exterior grade paintable PU Sealent will be used. For final finishing of Screen one weather sheild exterior grade water based diluted paint coat will be done if required. Vendor shall submit shop drawings of same, the drawings to be duly approved from Engineer in charge at site. 35 Supply and Installation of Terracotta as approved, pure mind clay tiles NBK TERRART-LIGHT 28mm thickness Maximum length: 1500 mm, Height: 500 mm. the tiles would be back ventilated, with self-draining open joint system. Tiles shall be double-leaf construction and have labyrinth top and bottom return to prevent easy water access behind tiles. water absorption to be in between 3% to 6% conforming to ISO 10545 - 3, average bending tensile strength of tile ≥ 18mm shall be ≥ 4500N conforming to SO10545-4, Freeze / Thaw resistance conforming to ISO 10545-12, Chemical resistance conformingto ISO 10545-13, Modulus of rupture shall be ≥ 16 Mpa conforming to ISO 10545-4 ,resistance to thermal shock shall be Conforming to ISO 10545-9, Chemical resistance shall be no less than ULB level conforming to ISO 1054513, Resistance to stain shall be conforming to ISO 10545-14. The tiles shall be of NBK M6.02 Color and natural finish.The tolerance allowed in length is ± 1 mm,height of front side is ± 2mm,height of back side is + 2 mm & -3mm, thickness is ± 1.5mm, straightness of side is ± 2mm ,vertical flatness is ± 2mm, diagonal flatness is ±2mm as per ISO 10545-thickness is ± 1.5mm, straightness of side is ± 2mm ,vertical flatness is ± 2mm, diagonal flatness is ±2mm as per ISO 10545-2. Aluminum support system: The suppor tsystem consists of extruded Anodized Aluminum vertical Full T-& Half TT racks of Alloy 6063T5. The dimension of TT racks would be 102X53X2 mm and maximum length of 5000 mm. A vertical black PVC gaske t(max. length 5000mm) would be slid on the T-T rack between two tile satvertical joint for proper alignment and extra support. The T-T rack is to be mounted on extruded anodized Aluminum dead-load and wind load Wall Bracket of Alloy 6063T5. The dimensi on of it would be 100/120X70/90X50 X 4 mm.The extruded Aluminum Clips of Alloy 6063T5 and thickness 2mm would be fastened on the pre- punched TT rack on which the NBK Terracotta tiles are to be mounted. The vertical aluminum T-tracks with gasets and tile clips shall serve to hold NBK Terracotta Pure Natural Clay tiles. The Clay tiles will be resting on a double bulb rubber gasket fixed to the Aluminumextrusion clips to enable the tiles to have expansion contraction movement. Systemis designed to accommodate thermal movement. NBK Terracottatiles shall be removable , with out breakage or disruption to adjacenttiles. The clips shall be concealed. Fastening devices: stainless steels crews, anchor fasteners, nut & bolt are NOT in our scope and shall be provided by the installer. The basic design of the aluminum support system for TILES must be based upon the open ventilated facade principle. Building components must be designed to accommodate imposed loads from the aluminum support system and terracotta tile. Building components must be designed so their deflection under imposed loading will not cause deflection of aluminum support system of exceed specified tolerances. Approved Makes - Hunter Douglas, NBK, Palagio 36 Supply & Installation of Performance Louver Model RS 1605, made with all aluminium alloy of 6063 T5, having fair rain defence and Very Good airflow properties. Heads, sills, jambs and mullions (where required) to be one-piece structural aluminum members with integral sealing gasket slots and architectural Line (no visible mullions). Fixed single piece blade profile. Louvers to be spaced at 70 mm. Total system depth not to exceed 100 mm. Louver panels supplied with mullions pre-assembled at factory with louver clip affixed to mullions.Minimum blade extrusion thickness 0.7 mm. Minimum framing extrusion thickness 1.5 mm. Wind driven Rain defence from 80 to 94.9% tested. Panel size supplied in maximum size of 1300 mm x 2400 mm as per the powder coat Finish in approved color, having 54% Free area. Finish of minimum 60 microns powder coating confirming to AAMA 2603. Approved Makes - Hunter Douglas, Reynaers, Louvreclad 37 Aeroscreen 350AS Plain/Perforated Louver Fixed System consists of Aluminium 1.0 mm perforated single skin of Alloy Al Mn1Mg0,5 (ENAW 3005) for Skin fixed on aluminium extruded centre tube with aluminium extruded brackets of Alloy Al-Mg-Si 0.5 F22 (ENAW 6063-T66) for extrusions with Fixing system accessories consists of plastic bearing blocks, stainless steel (304) axle and suspension bolt. Stainless steel end cap-connectors and driving rod. The Alloy is formed on high speed high precision DALLAN COMBI multi stage roll forming system or equivalent. The length of fin shall be determined based on the wind load calculation and deflection. The factory assembled Aeroscreen 350AS fin will be fixed on both ends to suitable Installation frames of MS sections/Aluminum provided by others. The installation frame shall be fixed to concrete structure with MS or Aluminum brackets. The Erected substructure (which shall be in clients scope) shall be aligned within the tolerances of span/1000 of plumb line and level with a non-cumulative tolerance of a maximum of 2 mm . Green-pro certification: For LEED certification by Indian Green Building Council (IGBC) and ISO 9001: 2015 Quality Management System Certification.Coating - In-house Powder Coating line with Nano technology & catalytic converter in India: For superior powder coating finishes with automatic electrostatic robotic coating technology for uniform coating and Five (5) times cleaning process with Nano Technology for better adhesion and corrosion protection. Seismic -Metal ceiling Tested for Seismic Zone V compliance as per IS 1893 part 1-2016 Approved Makes - Hunter Douglas, Reynaers, Louvreclad 38 Aerobrise Louvers : DAB-300 Fixed Louver System: Supply of Double Aerobrise 300 Ral coating Color plain Fixed Louver System consists of extruded aluminium square shaft & butterfly clamps covered with aluminium metal cover skin on top & bottom sides, ‘V’ shaped aluminium fin skin with crowning manufactured out of 0.7mm pre coated aluminium alloy AA 3005/AA 3105 fixed on both sides of square shaft, Sliding U – Profile, Fixation Disk, Fin Suspension, end cap & end cap screws, and accessories for fixed system.The length of the fin shall be maxi,um 4000mm but will be determined based on the wind load calculation and deflection. The fins are formed on high speed high precision DALLAN COMBI multi stage roll forming system and factory assembled DAB-300 fin will be fixed on both ends to suitable Installation frames of MS sections provided by the client. The installation frame shall be fixed mechanically to concrete structure with MS brackets. The erected substructure shall be aligned with in the non-cumulative tolerance of a maximum of 2 mm. The louver Fin skin shall be coil coated forsuitable for exterior applications.Seismic -Metal ceiling Tested for Seismic Zone V compliance as per IS 1893 part 1-2016Approved Makes - Hunter Douglas, Reynaers, Louvreclad 39 Terracotta Louvers :Providing and fixing of Extruded Hollow Terracotta Louvers of dimensions 50x50x900mm (To be supplied in 3sides/facesfinished) on the building facade in horizontal direction. The louvers to be sleeved on hollow aluminium tubular profiles of Alloy 6063T5/T6 which shall be capped at both ends with epdm gaskets and powder coated aluminum L profiles/steel brackets (hot-dip galvanized shall be 80microns) using screws (AISI304grade). The aluminium L profiles/steel brackets shall be fixed to primary vertical aluminium/steel frame work/mullions with recommended bolts and nuts/screws (AISI304grade).The louvre system shall be designed to resist a wind pressure of 275 Kg/Sqm including all factors of safety.Approved Makes - Hunter Douglas, NBK, Palagio 40 Customized Perforated Screen Panel Cladding:Supply and fixing of Luxalon® Customized Perforated Screen Panel Cladding fixed system . The Screen panels of various sizes maxing to 900mm x 4200mm as per design requirement shall be manufactured from high corrosion resistant aluminium alloy of 2.00mm thickness which shall be fixed to a suitable and rigid sub structure which will be paid separately. Screen panels will have customized perforation as per architect’s design shall be done on CAD/CAM 5 station auto indexing PIVATIC perforation line with integrated leveler. The leveler shall be of 6 High configuration ARKU technology to achieve super flatness of the panels to avoid waviness/bulging.Panels shall be coated on visible side with Exterior Grade Architectural Powder Coating of approved color minimum 10 years warranty through in-house high precision powder coating unit. The Powder Coating line shall be with Nano technology & catalytic converter for superior powder coating finishes, automatic electrostatic robotic coating technology for uniform coating and Five (5) tank cleaning process for better adhesion and corrosion protection. The panels of required length and height shall be fixed to sub structure (which will be paid separately). Panels shall be bending from all four sides and shall have extended flanges to accommodate clamps. Client shall provide sub frame made from Al./Steel/GI.The Panels shall be fixed to a suitable structure (which will be paid separately) by means of fixing side extrusion fixed to the panel at appropriate centers to proprietary metal clamp as per the proprietary HDI design to a support system taking into account the relevant live loads and a dead load. The Panels shall be bend on all four sides and shall have extended flanges with Kidney slots to accommodate the clamps. Installation shall be carried out as per manufacturer recommendation. Green-pro certification: For LEED certification by Indian Green Building Council (IGBC) and ISO 9001: 2008 Quality Management System Certification.Coating - In-house Powder Coating line with Nano technology & catalytic converter in India: For superior powder coating finishes with automatic electrostatic robotic coating technology for uniform coating and Five (5) times cleaning process with Nano Technology for better adhesion and corrosion protection. NOTE - Any MS/Al. Substructure should be paid as extra item.Seismic -Metal ceiling Tested for Seismic Zone V compliance as per IS 1893 part 1-2016 Approved Makes - Hunter Douglas, , SAS, Gordan 41 Supply and fixing of NLF® EliteRoof Aluminium standing seam roofing system manufactured by NLF Solutions Pvt Ltd. comprising of the top Layer of profiled sheet manufactured from AluMnMg alloy AA 3105 with 0.9mm thick in PVDF coating in approved RAL colour on the exposed surface and protective coating on rear side. The profiles width should be 500mm. These panels are to be installed exclusively by clamping in a force-fitting and form-fitting manner without any additional mechanical folding or crimping of individual elements on site. Galvanised halters / brackets of suitable height with thermal barrier pads shall be fixed to the sub purlins with hexagonal SDS screws. Single layer of the Rockwoolthermal insulation of 50mm thick Rockwool thermal insulation are to be laid before the installation of top layer of roofing sheet. The insulation should be of minimum 60 kg/m3 density as approved by engineer-in-charge. Galvanised Halters/brackets are spaced according to the manufacturer’s specifications and project requirement. Vapour control barrier of PE film/Alu foil of 0.2mm to be laid with insulation. Galvanised halters/brackets are spaced according to the manufacturer’s specifications and project requirement. Linear expansion of the profiled sheet occurring in response to variation in temperature is enabled by perforation free installation in sliding clips/direction clip etc. The profiled panelwill have 3 nos. of mini ribs of 2.5mm height for providing strength and stability to the panels. The material properties shall have ultimate tensile strength of 150 MPA, Modulus of elasticity 70 GPa, Yield Strength 120 Mpa and elongation of 7%. 42 Zinc TitaniumWall Cladding SystemSupply and fixing of Zinc Titanium cladding System made with 1 mm or thickness Zinc Titanium Alloy comprising of the following layers: Top Layer: Zinc titanium Interlocking panels wall rain screen cladding system (thickness: :1.0 mm) of 300 mm width as per manufacturer recommendation Xup to 2000 mm length interlocking wall cladding panels inPreweathered Quartz Strat / Pigmento Red / Blue /Green Aspect of approved makes. Interlocking panels are rainscreen system with available pan width of panels of 300 mm Centre to Centre Panels are attached to supports/substrates using stainless screws located under edges of the panels.The Interlocking panels to be supplied by Zinc titanium manufacturer in India ( not by their dealers) . The zinc sheetingmanufacturer shall be ISO certified.They should have registered office in India for warranty and service support They should have successfully supplied façade panels for projects in India.Item includes Designing, Supplying, installation and fixing of profiled zinc panels including stainless steel screws as required for the project. Zinc Titanium Wall Cladding to be done by specialized agencies as approved by the manufacturer & engineer in charge. The execution installer shall have experience in installation of Zinc Wall Cladding system and should have completed Zinc Titanium wall cladding works in India of similar Magnitude. Agencies without any prior experience of zinc wall cladding shall not be approved for execution of the zinc façade item . The Specialized Agency should be have successfully completed zinc titaniumworks in India of the same brand for which he has quoting to Main contractor.Framework ( 2.0 mm thick ) : 25 mm X 50 mm Aluminum Box section installed over the Main Structure / Masonry plastered surface Zinc Interlocking panels shall be fixed over the aluminum box section substructure using stainless screws/fasteners as approved. All screws/fasteners shall be of authentic stainless steel 304 series or higher in order to prevent corrosion / galvanic action with the components fastened. All installation is to be carried out by approved trained roofing installer. The installation team shall be fully trained and approved by the manufacturer. The zinc titanium manufacturer must have a registered office in India & must have supplied material for d government projects in India. The zinc titanium sheeting manufacturer shall have ISO 9001 / 14001 quality certifications for their manufacturing units. Item includes Designing, Supplying, installation and fixing of profiled zinc panels including stainless steel screws as required for the project. The zinc façade cladding system shall consist of the following elements to form a rigid & ventilated support base for installation of the ZINCPigmento Green Finish cladding facade systems .The facade system shall comprise of the following described from top to bottom:(I)1 mm thick ZINC – Preweathered Quartz Strat / Pigmento Red/ Blue /Green Finish(II) Aluminium Box Section 50 X 25 mm 1.6 mm thickApproved Makes - NLF, Zambelli, VMZinc 43 Fabric: Providing, fabricating, assembling and erection of Pre stressed / Precontrant Tensile Membrane Fabric structure in desired profile as per conceptual drawing (Barrel Vault) , with Flexlight perform membrane Should be Precontrant behaviour with Not less Than 1050 GSMand Not Greater Than 1050 having minimum Tensile strength (Warp/Weft) 420/400 daN/5 cm & minimum tear strength (Warp/Weft) of 55 / 50 da N, Multi composed PVDF-lacquer system on both sides, UV-protected should be weldable without grinding having a with a minimum 15 years warranty etc. over steel structure frames with all fittings and fixtures such asSS End Plate ,Shackles, Rigging Screws , Turnbuckles, swedge, fork , keder rodswith stainless steel end terminals complete as per Drawing / Detail & as per particular/ technical specifications and as per the directions of Engineer-in-charge. (Rate includes costof fabric,patterns,forming, cutting,fabrication,hotweld stitch of fabric, hardware, EPDM gasket and required accessories wherever required complete including lifts up to all heights, tools & plants, and necessary scaffolding etc. required for all operations in all respect as per direction of Engineer-In-Charge). (Note : (1) Surface area of canopy shall only be measuredfor payment. (2)Specially extruded aluminium profiles or slides should be used for fabric fixing. Work should be carried out in desired profile as per approved shop drawing including necessary designing software by the Approoved Vendors of Architectural Fabric Supplier/Manufacturerfor Tensile Membrane design and cutting patterns.seaming machine at least capacity from 20 kv to 25kv including , CNC plotter & cutter machine for cutting of membrane pattern, swage end machine upto 30mm diacables etc. The tensile fabric roofing system shall have warranty for minimum 15 years asper manufacturer. The contactor shall provide original warranty certificate issued by manufacturer. The contractor should submit authorization letter from fabric manufacturer.Actual surface area of canopy Shallbe measured with fitting end to end shall only be measured in Sqm correct up to two decimal places.No deduction shall be made for sealant joints. The Tensile Structure Manufacturer have to Provide the Accredation Letter from the Fabric Manufacturer , 44 Steel Structure: Providing, fabricating, assembling and erection of Steel Structure for tensile membraneerecting and placing in position MS Built- up section/Tubular Structure ( MS built-up section :-Tubular Structure:- made from Steel hollow sections, ISI marked conforming to GradeYst310, thickness up to 6mm (from Apollo/ TATA/JINDAL) in the profile shape as per conceptual drawings with special plate connector joints, Plates, hollow sections etc using water jet 3-D cutting system for obtaining smooth 3-dimensional curvature, SAW/MMAW/MIG welding process with special plate connectors, pinion joints, plates, hollow sections with cleaning the surface applying a coat of Zinc primer and including Preparation of detailed fabrication and erection drawings of Structural steel work from design drawings, transportation from fabrication yard, cutting , threading, machining, leads and lifts up to all heights, tools & plants and necessary scaffolding etc. required for all operations involved to make structure of Tensile fabric canopy. The structure has to be provided as per conceptual drawings of Tensile fabric profile, including all arch beam, curved lateral beams and bracings, vertical support columns, nodal joints, bases of columns and high tensile bolts The Used Paint should be of PU 2 coats with Surface Treatment , Make Berger , Asain , NerolacThe complete structure to be coated withZinc chromate primer 1 coat and top two coats synthetic Epoxy/ASPA paint as per technical specification and direction of Engineer-In-Charge.The rate shall include the cost providing, fabricating, assembling and erection of steel structure including all materials, tools, ladders, scaffolding and labour involved in all the operations described above including cartage, all lifts & leads. 45 Blackout fabric made up of durable laminated blackout fabric that combines the woven texture of Fiberglass as the face fabric with durable Vinyl backing to achieve total light blockage. Lead free fabric with thickness of 0.58mm having Solar Reflectance of 71% and Solar absorption of 29% and Solar transmittance 0% having Greenguard Gold certification for low chemical emissions also Bacterial and Fungal Resistance as per ASTM E 2180, ASTM G21 with antimicrobial properties preferably with Microban. Flame retardant as per California US Title 19 (Small Scale), NFPA 701-2004 TM#1(small scale), NFPA 101 (Class A Rating) IBC Section 903.1 (Class A Rating), BS 5867 2008 Part 2 Type B Performance NFPA 701 TM#2 (large scale) ASTM E 84 (Class 1) with 10 years of interior warranty. Roller blind tube should be made of Aluminum with a diameter of 38mm, bottom rod should be powder coated and should come with the end cap to support the fabric, aluminum brackets and a ball chain or any other sturdy fixing arrangement as per manufacturer specification all complete as per direction of Engineer in charge. Approved Makes – Hunter Douglas – GRABER – LUTRON
