National Institute Of Science Education And Research Tender

Providing and fixing 1st quality ceramic glazed floor tiles conforming to IS : 15622 (thickness to be specified by the manufacturer ) of approved make in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge in skirting, risers of steps and dados or where ever applicable over 15 mm thick bed of cement Mortar 1:3 (1 cement: 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm including pointing in white cement mixed with pigment of matching shade complete all as per drawings/specifications and as per the instructions of Engineer- in-Charge.

Providing and fixing factory made W.P.C. door frame of size 125x60 mm made out of solid WPC, mitred at corners. The door frame to be fixed to the wall using anchor bolt of Hilti or equivalent make of minimum 125 mm length and 10 mm dia used for brick wall/RCC wall, complete as per manufacturer’s specification and as per the instructions of Engineer- in-Charge.

Providing and fixing factory made WPC door shutter of 35 mm thickness and fixing with stainless steel (304 grade) butt hinges of size 125x70x4 mm with necessary screws (stainless steel of 304 grade), fittings and fixtures such as lock (7 lever mortice lock of godrej or equivalent), towerbolt (450 mm length), aldrop (stainless steel of 304 grade) and handle of approved quality all complete as per directions of Engineer- in-charge.

Providing and fixing in position full height wooden cupboards as per the Drawings having 3 nos. 0.45M height compartments with vertical partitions spacing between 0.60 m to 1.85 m and horizontal compartments spacing between 0.40m to 0.70m with intermediate vertical and horizontal partitions made up of 25mm thick BWR Grade solid ply with 1.0 mm thick lamination (white/off white) for inside area/surface and 1.5 mm thick laminates of approved colour and shade on outside surface/area with a depth from 0.55m up to 0.75 m and bottom, top, outer sides and back side members made up of 19mm thick BWR Grade ply with 1.00mm thick lamination of approved colour and shade on one side and front shutters made up of 25mm thick BWP Grade block board with 1.50 mm thick lamination of approved colour and shade on both sides with Heavy duty magnetic catcher, lock (Godrej or equvalent make with minimum three keys) and handle of size of 150mm, tower bolt of the size of 150mm at top and bottom in one shutter, brass hinges with SS finish or good quality pure SS hinges of 304 grade of the size of 150 mm and providing teak wood beadings of suitable width all round the shutters, hinges grooves, shelves, outer frame, vertical and horizontal frame including polishing the teakwood beading and providing and fixing sal wood planks of size 25mmx50mm below the horizontal ply boards along each supporting edges with polishing, including the cost of fevicol, nails, screws, tools, plants, materials and labour charges etc complete as per specification, drawings and as instructed by Engineer- in-Charge. (Only front area will be measured for billing).

Supply and Installation of 70 mm thick magnesium oxide board drywall Tufbloc partition system having (high water & minimum 2 hours fire rating) which includes two layers of tufbloc magnesia square board having square edge & size 2400 X 1200 x 10 mm to be fixed on the either side of the GI stud channel framework in horizontal position of length side board. The frame work includes Floor / Head ( FC 50 ) channels having thickness 0.6 mm and length 3600 mm, equal flanges of 32 mm & web of 50 mm fixed to floor & ceiling with MS/GI fasteners at 300 mm C/C staggered, noise & fire rated silicon sealant to caulked along the perimeter of the partition frame before fixing channels.The stud channels SC 48 having thickness 0.75 mm and length 3600 mm , unequal flanges of 36 mm & web of 48 mm should be placed into the floor / head channels positioned vertically at 600 mm C/C. Horizontal intermediate channel at 1200 mm C/C to locked with the vertical studs. Extra reinforcement to be provided at openings ( doors & Window ). Apply Synthetic poly fiber 50 mm thick and width 600/1200 mm, density 1000 gsm filled between the studs & held in position by using chicken wire mesh/ pasting on the board, boarding is to done on each side of studs framework in a staggered pattern with self drilling screw at 300 mm C/C. After boarding of two boards, jointing & finishing is to be done by joint compound . The flush look will appear after sanding the two boards joint properly to get a smooth finish . The technical parameters of the boards - Density- 1000 kg / mt cube weight 10 kg/ mt sq , Fire resistance -2hours 30 minutes, acoustic STC - 50 db, climate OCRH - 50,99, Termite resistance, Moister absorbent -not more than 6.8% after 2 hr, wet expansion not more than -0.02% from ambient to saturation, Moister Movement - 0.02%, Green - RC % - 30, Strength - Anti sag. Test reports of manufactures are to submitted at the time of delivering of materials. For billing only one side will be measured, all complete as per drawings, specifications and as per instructions of Engineer- in-Charge.

Dismantling aluminium/ Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable material and stacking of serviceable material with in 100 meters (Horizontally) lead and 5 meter (Vertically) lift as directed by Engineer-in-charge

Supply & installation of wall paneling of slats surco high density fiberboard made out of pure pinewood particles, minimum 2 hous fire rating - Pink in colour core with 5 test (as per BS 476 part 5 , BS 476 part 6 , BS 476 part 7, ISO 1182 ASTM, E662, Smoke Density). Melamine laminated finish, perforated wooden grooved HDF slats L16-2 (2 mm grooves @ 8 mm C/C), tongue-groove edge for a seamless look of linear dimension of 128 mm x 2440 mm x 16 mm thick having density 700 Kg /m3, weight -9 Kgs/m2 with back fleecs from soundtex Germany nonwoven acoustic to be pasted on slats surco is to be installed by using GI strut system. The technical parameters are as follows: Core Variants - Fiberboard, Climate (OCRH) – 50, 70, Light reflectance – 75%,Green (RC %) – 25, Hygiene (VoC, Clean room) – Low, Class 1, Strength, Load capacity (Kg) - Anti sag, Ball-Impact. The concealed wall paneling system shall include GI Wall channel (WC25) having thickness 0.45mm, length 3600mm, unequal flanges of 15 & 20mm and web of 25mm should be fixed along the perimeters of the wall with nylon sleeves and suitable fasteners at every 300mm C/C and fixed Main channels (MC45) having thickness 0.9mm, length 3600mm, equal flanges of 15mm and web 45mm from the side wall & fixed at every 1200mm C/C with GI cross channel(CC25) having thickness 0.45mm, length 3600mm, knurled web 35mm, depth of 25mm and equal flanges 9.5mm to be fastened to the Main channel in the direction perpendicular to the Main Channel at every 600mm C/C. The framework will maintain 50 / 75 mm gap from the walls and cladding the wooden slats surco on the CC 18 with the help of C/C & edge clips to get better locking of slats. The tongue & groove are to be properly aligned to get flush look . Synth poly fiber PF 5 x 50 wool of 500 gsm to be filled between the horizontal & vertical studs as in filler with the help of wire / stick 7 adhesive. Test certificate of the products shall be submitted after procurement of materials and before execution of work all complete as per drawings, specifications and as per instructions of Engineer- in-Charge.

Supply and Installation of wall panelling with 10 mm thick Tufbloc magnesium oxide HDFR boards of size 1200 x 2400mm having Density-1000 kg/mt cube, with STC- 34 – 50, weight - 8.5 kg /sq mt, Fire Class - 1&P & Thermal Heat Resistance - 0.11792 W/mK Strength, Anti Sag , Climate ( degree Centigrade , RH - 50,95 , Green VoC , RC% - Low & 30 Water resistant with wet expansion not more than -0.02% from ambient to saturation, Moisture Movement - 0.02% from Anutone/ Win Win / Magnum are to be fixed with Philips head screws on the cross channel CC 25 size 35 x 20 x 63 mm . The metal framework is to erected on the wall with the help of perimeter channel WC 25 (20 x 25 x 30 mm) on the bottom & ceiling level. Inserting the Cross Channel CC25 inside the perimeter channel at an interval of 600 mm C/C vertically /horizontally with support of main channel 45 mm. Wall pasted with Synthetic poly fiber PF of 5x50 having width 1200 mm & length 15 mts having density 500gsm filled between the studs & held in position by pasting on the walls as inner filling and cover the same with 10 mm thick Tufbloc magnesium boards by self drilling screws. The 10 mm Tufbloc magnesium board should maintain a gap of 3 mm so as to fill the joints with jointing compound to look flush at the joints, apply adhesive on the Tufbloc boards with the help of stick - 7 adhesive to the Synth Slim a high density large sheet having core pigmented UV stable acoustic panel of size 1200 x 2400 x 9 mm thick fabric with selected colours having technical parameters like: Density - 220 kg / m3 , weight - 1.9 Kg/ mt sq , Fire class - A , NRC -A mounting - 0.40 , Thermal - 0.39 , Climate ( degree C-50 ,RH-99), RC - 30 %, warranty - 5 years, Colour as choosen by EIC/Arch all as per drawings, specificatio and as directed by Engineer- in-Charge.Test certificate will be submitted after procurement of materials.

Supply and Installation of false ceiling 10 mm thick Tufbloc magnesium oxide HDFR boards of size 1200 x 2400 mm having Density-1000 kg/mt cube, with STC- 34 – 50, weight - 8.5 kg /sq mt, Fire Class - 1&P  & Thermal Heat Resistance - 0.11792 W/mK  Climate ( degree Centigrade , RH - 50,95 , Green VoC , RC% - Low & 30  Water resistant with wet expansion not more than -0.02% from ambient to saturation, Moisture Movement - 0.02% from Anutone / Win Win / Magnum  are to be fixed with Philips head screw is fixed by using concealed ceiling system. The concealed ceiling system shall include GI Wall channel (WC 25) having thickness 0.45 mm, length 3600 mm, unequal flanges of 15 & 20 mm and web of 22 mm should be fixed along the perimeters of the wall with nylon sleeves and suitable fasteners at every 300 mm C/C, suspend Main channels (MC 45) having thickness 0.9 mm, length 3600 mm, equal flanges of 15 mm and web 45mm from the soffit at every 1200 mm C/C with Suspender angle (SA 25) having thickness 0.45 mm, unequal flanges of 25 & 10 mm. GI Cross channel (CC 25) having thickness 0.45 mm, length 3600 mm, knurled web 35mm, depth of 25 mm and equal flanges 9.5 mm is fastened to the Main channel in the direction perpendicular to the Main Channel at every 600mm C/C. The jointing & finishing of the same shall be done by using Anutone jointing kit consisting of powder mixed with water and applying the same with flat flap on the boards joints to finish the surface of the boards so as to look flush.   Test certificate of the products shall be submitted after procurement of materials. all completed as per drawings, specification and as directed by Engineer- in-Charge.

Supply and Installation of 8 mm thick magnesium oxide square edge magnesia core ceiling tile of size 595 x 595 mm having density 1000 Kg/ m3, weight 8 kg/m2, suspended by 0.3 mm thick and 24 mm wide precoated metal T 24 grid system. The technical parameters are as follows :Core - Magnesia, Fire – Class 1 & P, Acoustics – STC 44 - 54 , climate - 50 , RH - 95, Termite resistance ,Green (RC %) – 30, Hygiene (VoC, Clean room) – Low, Class 3 , Thermal -0.12 W/mK. The T 24 Grid system of 600 x 600 mm module shall include wall angle (WA 24 W 30) with unequal flanges of size 14 & 20 mm wide, length 3000 mm, 0.43 mm thick fixed along the perimeter of wall with nylon sleeves and MS/GI fasteners at 300 mm C/C. Suspend the Main T 24 (MT 24 W 36) having flange width 24 mm, height 32 mm and length 3600 mm from the soffit with soffit cleat and wire rod along with leveling spring clip at 1200 mm c/c. Cross 24 (CT 24 W 12) with flange width 24 mm, height 32 mm and length 1200 mm to be interlocked into the precut slots in the Main T 24 at 600 mm C/C in the direction perpendicular to the Main T 24. The Cross T 24 (CT 24 W 06) having flange width 24 mm, height 32 mm and length 600 mm are to be interlocked into the precut slots in 1200 mm Cross T 24 at 1200 mm C/C and in direction parallel to the Main T 24. Magnesium oxide vinyl square edge of size 595 x 595 x 8 mm thick shall be placed into the grid size of 600 x 600 mm. Test certificate shall be submitted after procurement of materials all complete as per drawings, specifications and as per instructions of Engineer- in-Charge.

Providing and applying "RENOVA" synthetic plaster finish by approved manufacture over plastered surface by applying two coats Renovo ASP by trowel and applying two coats finish of approved colour and shade on specified locations internal/external surface in plane, curved/ any geometric shape as recommended by approved manufacturer, to perfect line, level, plumb including finishing with sharp edge at corners, nitches etc.all as per manufacturer's recommendations including all labour materials, scaffolding, double height staging if required and surface preparation etc.all complete at all heights,leads, location and lifts as specified in drawing and as directed by the Engineer in Charge

Supply and Installation of 25 mm glassfiber Grafix Squire edge Glass fibre core as per customise grafix wall hanging grafix tile of size 600 x 1200 x 25mm having all edges encapsulated with chemical treated paint & having density 100-120 Kgs/ m3, weight 1.5 - 3.0 kg/m2 to be suspended by 0.3 mm thick and 25 mm : Core - Glassfibre, Fire – Class 1 & P , Acoustics – NRC 0.95, Climate (OC RH) – 40, 95, Termite resistance, Light reflectance – 85 %, Green (RC %) – 35, Hygiene (VoC, Clean room) – Low, Class 3 Strength, Load capacity (Kg) - Antisag. Subtex Nubby Grafix squire edge of size 600 x 1200 x 25mm thick shall be placed into the wall. Ensure arrow marks behind subtex panels are oriented in one direction to achieve uniform shade. All test certificate shall be submmited after procurement of materials complete as per specifications and selection of graphics as per the choice of EIC all complete as per instructions of Engineer- in-Charge.For payment actual area of frame will be measured.

Providing and applying birla wall care internal putty/equivalent of 2 mm thickness over plastered surface/ ceiling to prepare the surface even and smooth all complete as per direction of Engineer- in-Charge.

Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic Compound) content less than 50 grams/ litre of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour. Two or more coats. The work will be executed as per drawings, specifications and instructions of Engineer- in-Charge.

Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge including cost of aluminium snap beading : with toughened glass panes of 6 mm thickness (weight not less than 12.50 kg/sqm) all complete as per drawings, specifications and as instructed by Engineer- in-Charge.

Providing and fixing in position office table/front desk with drawer, rack as per the drawings having compartments with vertical partitions spacing between 0.60m to 1.85m and horizontal compartments spacing between 0.40m to 0.70m with intermediate vertical and horizontal partitions made up of 25mm thick BWR Grade solid ply with 1.0 mm thick lamination (white/off white) for inside area and 1.5 mm thick laminates of approved colour and shade on outside surface with a depth from 0.55m up to 0.75 m and bottom, top, outer sides and back side members made up of 19mm thick BWR Grade ply with 1.0 mm thick lamination of approved colour and shade on one side and front shutters made up of 25mm thick BWP Grade block board with 1.50 mm thick lamination of approved colour and shade on both sides with Heavy duty magnetic catcher, lock (Godrej or equvalent make with minimum three keys) and handle of size of 150 mm, tower bolt of the size of 150mm at top and bottom in one shutter, brass hinges with SS finish or good quality pure SS hinges of 304 grade of size of 150 mm and providing teak wood beadings of suitable width all round the shutters, hinges grooves, shelves, outer frame, vertical and horizontal frame including polishing the teakwood beading and providing and fixing sal wood planks of size 25mmx50mm below the horizontal ply boards along each supporting edges with polishing, including the cost of fevicol, nails, screws, tools, plants, materials and labour charges etc complete as per specification, drawings and as instructed by Engineer- in-Charge. (Only top area will be measured for billing.)

Providing and fixing marine plywood panelling over teak wood batten of size 25x50 mm on round RC columns with 4 mm thick veener pigmented melamine finish to achieve round surface as that of column of approved shade all complete as per drawings, specification and as directed by Engineer- in-Charge.

Providing and fixing 4 mm thick veener cladding of different pattern as approved by EIC with polishing over 10 mm thick Tufbloc magnesium oxide HDFR boards of size 1200 x 2400 mm having Density-1000 kg/mt cube, with STC- 34 – 50, weight - 8.5 kg /sq mt, Fire Class - 1&P  & Thermal Heat Resistance - 0.11792 W/mK  Climate ( degree Centigrade , RH - 50,95 , Green VoC , RC% - Low & 30  Water resistant with wet expansion not more than 0.02% from ambient to saturation, Moisture Movement - 0.02% from Anutone / Win Win / Magnum  are to be fixed with Philips head screw using concealed ceiling system, framework with aluminium section of 25X50X1mm thick @ 500mm C/C with powder coated angle of size 5X25X2mm thick fixed with anchor fastener & SS self tapping screws including veener polishing as per approved finish all complete as per drawing, specifications and as per instruction of Engineer- in-Charge.

Supply and Installation of false ceiling design pattern of 10 mm thick Tufbloc magnesium oxide HDFR boards of size 1200 x 2400 mm having Density-1000 kg/mt cube, with STC- 34 – 50, weight - 8.5 kg /sq mt, Fire Class - 1&P  & Thermal Heat Resistance - 0.11792 W/mK  Climate ( degree Centigrade , RH - 50,95 , Green VoC , RC% - Low & 30  Water resistant with wet expansion not more than 0.02% from ambient to saturation, Moisture Movement - 0.02% from Anutone / Win Win / Magnum  are to be fixed with Philips head screw using concealed ceiling system. The concealed ceiling system shall include GI Wall channel (WC 25) having thickness 0.45 mm, length 3600 mm, unequal flanges of 15 & 20 mm and web of 22 mm to be fixed along the perimeters of the wall with nylon sleeves and MS/GI fasteners at every 300 mm C/C, with suspended Main channels (MC 45) having thickness 0.9 mm, length 3600 mm, equal flanges of 15 mm and web 45mm from the soffit at every 1200 mm C/C with Suspender angle (SA 25) having thickness 0.45 mm, unequal flanges of 25 & 10 mm. GI Cross channel (CC 25) having thickness 0.45 mm, length 3600 mm, knurled web 35mm, depth of 25 mm and equal flanges 9.5 mm fastened to the Main channel in the direction perpendicular to the Main Channel at each 600mm C/C. The jointing & finishing of the same shall be done by using jointing kit consist of powder mixed with water and apply the same with flat flap on the boards joints to finish the surface of the boards so as to look flush. Applying of synthetic poly fiber PF 5 x 50 acoustic wool of 50 kg density to be kept on the top of the ceiling by laying on the framework.  Test certificates of the products shall be submitted after procurement of materials all complete as per drawings, specifications and as per instructions of Enginner-In-Charge. for billing only plan area will be measured.

Supply and installation of 25 mm thick pinewood wool magnesia bonded coloured tiles/panels, design making pattern, Strand Sculpt QUADRANT6 /CLUSTER panel from selected colours ( Selection as per choice of EIC) square edge having fibers panels of size 600 X 600/1200 / 2400 x 20 mm having density 600 kg/m3, weight 8 kg/m2 installed by using GI strut system. The GI strut work includes Ceiling channel (CC 50) having thickness 0.45 mm, length 3600 mm, knurled web 50, depth 50 mm and equal flanges of 13 mm fastened to wall, positioned horizontally in a regular manner at 600 mm C/C . The panels shall be fixed on the cross channels CC 50 with MS/GI fasteners. Fasteners to be countersunk & painted finished with suitable colours . Panels shall be back lined with acoustical infill of Aunotone or equivalent synthetic poly fiber PF 10 x 10 mm thick adhered to the wall using stick 7 adhesive . Technical Parameters of the panels are : Core Variants -pinewood fiber, Fire - Class 1 & P , Acoustic - NRC 0.95 , Climate (OC RH ) - 50,90 , termite resistance, light reflectance - color dependent , Green - (RC%) - 10 , Hygiene (VoC,Clean room) - Low , Strength - Load capacity (Kg ) - ball impact Test certificates shall be submitted after procurement of materials all complete as per drawings, specifications and as per instructions of Engineer-in-Charge.

Supply and Installation of wall panelling with 10 mm thick Tufbloc magnesium oxide HDFR boards of size 1200 x 2400mm having Density-1000 kg/mt cube, with STC- 34 – 50, weight - 8.5 kg /sq mt, Fire Class - 1&P & Thermal Heat Resistance - 0.11792 W/mK , Strength – Anti Sag , Climate ( degree Centigrade , RH - 50,95 , Green VoC , RC% - Low & 30 Water resistant with wet expansion not more than 0.02% from ambient to saturation, Moisture Movement - 0.02% from Anutone/ Win Win / Magnum are to be fixed with Philips head screws on the cross channel CC 25 size 35 x 20 x 63 mm . The metal framework erected on the wall using perimeter channel WC 25 (20 x 25 x 30 mm) on the bottom & ceiling level. The Cross Channel CC25 inside the perimeter channel at an interval of 600 mm C/C vertically /horizontally with support of Main Channel 45 mm. Wall pasted with Synthetic poly fiber PF of 5x50 having width 1200 mm & length 15 mts having density 500gsm filled between the studs & held in position by pasting on the walls as inner filling and cover the same with 10 mm thick Tufbloc magnesium boards with self drilling screws. The 10 mm Tufbloc magnesium board should maintain a gap of 3 mm so as to fill the joints with jointing compound to look flush at the joints, applying of adhesive on the Tufbloc boards with the help of stick - 7 adhesive to the PVC Jally of approved size having minimum thickness 10 mm thick with selected colours and design approved by EIC. The cutting shall be done in Laser/CNC machine to make jally of required design. Test certificates shall be submitted after procurement of materials all complete as per drawings, specifications and as per instructions of Engineer in charge.

Horizontal HD ROLLER BLINDS of approved make. (Vista/Mac etc) 1. Type of fabric: Blackout 2. Composition of Fabric: 100 % Polyester 3. Blackout Rate: 100% 4. Weight: 310 g/m2 (±5%) 5. Fabric Thickness: 0.45 MM (±0.05) 6. Light Fastness: 4 Grade 7. Hanging Properties: Excellent 8. Tearing Strength: Very High 9. Coating: Acrylic coating resistant to Cracking & Fraying 10. Cleaning: Conditionally cleanable with damp cloth.

Hardware specification for roller blind: 1. Control unit: The Control unit is made of high strength reinforced plastic. The clutch is of wrap spring design. High carbon steel springs are provided to transmit motion from driving to driven members of clutch Mechanism .Clutch is operated directionally by the use of endless beaded chain. Clutch never needs any Adjustment 2. ldler: ldler is of high strength reinforced plastic, consisting of a center shaft. The idler is mounted on the Bracket by using a plastic lock. The metal sleeve inside the plastic lock provides bearing surface for the Center shaft, which rotates freely, providing smooth, quiet and long wearing operation 3. Head rail: It is an aluminum extruded rail Powder coated in white. Control unit and ldler are mounted on the Head rail with powder coated M.S. brackets 4. Roller tube: it is an anodized extruded tube of high strength alloy. Control unit and ldler are fixed to the either ends of the tube. The fabric of the blind is fitted to the tube with heavy duty adhesive tape 5. Bottom rail: lt is an aluminum extruded rail with a groove for fixing the fabric and power coated in white. lt is fixed to the bottom of the fabric and the purpose of it is, to keep the fabric in tension and straight. The fabric is fitted to the tube using plastic insert. The end caps of the tube are ABS.

6. Operating chain: This is made of 4.5mm plastic beads molded on 2.2mm thick polyester chord. The pitch of the beads is 5mm. The chain drives the sprockets of the control unit to close and open the blind. The pitch of the chain corresponds to the sprocket in perfect match for trouble free operation 7. Fixing brackets & clamps: These are used to fix the blind to the wall or ceiling. 'L' bracket is made of mild Steel and zinc plated. The clamp is made up of spring steel of thickness O.7mm and zinc plated 8. Roller tube: lt is Aluminum alloy Extruded grooved tube, which is anodized. Size- 32mm- O.D.; weight - 0.27 kg/mtr / Size- 38mmO.D.; weight - 0.38 kg/mtr Alloy & temp- 6063-T6 Fabric is fitted on the tube with double sided tape. Bottom Rail: Extruded Aluminum grooved section- powder coated in white Size: 21mm O.D. Alloy-HE9WP Weight -O.28 Kg/mtr. Fabric is fitted to the bottom rail with plastic insert. Bottom rail end cap- made of ABS 9. Bottom Rail: Extruded Aluminum grooved section- powder coated in white Size: 21mm O.D. Alloy-HE9WP Weight - O.28 Kg/mtr. Fabric is fitted to the bottom rail with plastic insert. Bottom rail end cap- made of ABS. 10. Interested vendors may visit site for inspection. 11. Installation and commissioning: with installation and commissioning. for billing actual area of roller blind after opening will be measured.

Providing & fixing brass quartzoid sprinklers (UL, FM approved) of 20 mm dia size, suitable for sustaining the 175 psi pressure on the seat & water hammer effect, Pendent type (141 deg.C) Sprinkler all complete as per specifications and as per instructions of Engineer- in-Charge.

Providing & fixing fire sprinkler flexible stainless steel pipe of approved make) of 20 mm dia size, suitable for sustaining the 175 psi pressure. Minimum length is 1000 mm all complete as per specifications and as per instructions of Engineer- in-Charge.