Construction of temporary link bridge for bay no 30, balance works in bulb portion of FLB 30 and other miscellaneous works

Amount

CIVIL

1 STRUCTURAL DESIGN WORK

Providing and submitting structrual design drawing for steel structural approximte 45m length 3m wide,30m length and other misecellaneous structures as per site requirement and in consultation with the Engineer-in-Charge, and getting the same vetted from IIT/NIT or Govt Institutions. The drawings so submitted shall got approved from the Engineer In Charge before execution of work. Three sets of approved drawing should be submitted to the department after approval. The rate should be inclusive of any revisions of design if necessary.

2 EARTHWORK WORK

Earth work in excavation by mechanical means ( Hydraulic excavator ) / manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge. 2.6.1 All kinds of soil

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.. 2.7.1 Ordinary rock

Filling available excavated earth ( excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all liftsinvolved.

3 CONCRETE WORK

Providing and laying in position ready mixed design mix cement concrete for plain cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana/Ordinary Portland/Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering and finishing as per direction of the engineer-in-charge; for the following grades of concrete. Note: Mix design Shall be provided by AAI. All works upto plinth level. a)Concrete of M10 grade with minimum cement content of 220 kg/cum

4 REINFORCED CEMENT CONCRETE

Providing and laying in position ready mixed or site batched design mixcement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures inrecommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete

a) All works upto plinth level : Concrete of M30 grade with minimum cement content of 350 kg /cum

b) All works above plinth level upto floor V level :Concrete of M30 grade with minimum cement content of 350 kg /cum

Add for using extra cement in the items of design mix over and above the specified cement content therein.

5 FORMWORK

Centering and shuttering including strutting, propping etc. and removal of form for a)Foundations, footings, bases of columns, etc. for mass concrete

Centering and shuttering including strutting, propping etc. and removal of form for a)Lintels, beams, plinth beams, girders, bressumers and cantilevers

Centering and shuttering including strutting, propping etc. and removal of form for a)Suspended floors, roofs, landings, balconies and access platform

7 STEEL WORK

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more.

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a epoxy priming coat of approved steel primer all complete.

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. a) Electric resistance or induction butt welded tubes

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. a) In stringers, treads, landings etc. of stair cases, including use of chequered plate wherever required, all complete

8 MASONRY/FINSHING WORK

Providing and fixing up to floor five level precast cement concrete solid block, including hoisting and setting in position with cement mortar 1:3 (1 cement : 3 coarse sand), cost of required centering, shuttering complete : a)1:1½:3 (1 Cement: 1½ coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).

12 mm cement plaster of mix : a)1:6 (1 cement: 6 coarse sand)

15 mm cement plaster on rough side of single or half brick wall of mix: a)1:4 (1 cement: 4 coarse sand)

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface : Water thinnable cement primer

Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade : Two or more coats on new work

Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturer's specifications including appropriate priming coat, preparation of surface, etc. complete. a)On steel work

Dismantling dressed stone work ashlar face stone work, marble work or precast concrete work manually/ by mechanical means including stacking of serviceable and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge : a) In cement mortar

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge.

Providing and fixing mineral fibre false ceiling tiles at all heights of size 595X595mm of approved texture, design and pattern. The tiles should have Humidity Resistance (RH) of 99%, Light Reflectance ≥ 85%, Thermal Conductivity k = 0.052 - 0.057 w/m K, Fire Performance as per (BS 476 pt - 6 &7)in true horizontal level suspended on interlocking T-Grid of hot dipped all round galvanized iron section of 0.33 mm thick (galvanized @120 gsm) comprising of main T runners of 15x32 mm of length 3000 mm, cross T of size 15x32mm of length 1200 mm and secondary intermediate cross T of size 15x32 mm of length 600 mm to form grid module of size 600x600 mm suspended from ceiling using galvanized mild steel item (galvanised@80gsm) 50 mm long 8mm outer diameter M-6 dash fasteners, 6 mm diameter fully threaded hanger rod up to 1000 mm length and L-shape level adjuster of size 85x25x2 mm, spaced at 1200 mm centre to centre along main ‘T’. The system should rest on periphery walls /partitions with the help of GI perimeter wall angle of size24x24X3000 mm made of 0.40 mm thick sheet, to be fixed to the wall with help of plastic rawl plug at 450 mm centre to centre & 40 mm long dry wall S.S. screws. The exposed bottom portion of all T-sections used in false ceiling support system shall be pre-painted with polyester baked paint, for all heights. The work shall be carried out as per specifications, drawings and as per directions of the engineer-in-charge. a).With 16 mm thick beveled tegular mineral fibre false ceiling tile (NRC 0.55 to 0.6

Providing and fixing of steel deck sheet consist of 0.9mm to 1 mm thick deck sheet confirming to IS 277:1992 including G.I. edge trim covered with concrete. This metal deck will be suported on structural steel beam with shear studs of size 19mm x 90mm long at a spacing of 300 c/c etc., as directed Engineer In-Charge. (Structrual Steel like beam, column, joist etc., & concrete of difference grade as per design will be paid seperately)

9 ROOFING WORKS

Designing, Providing and fixing “SELF SUPPORTED” concealed fix aluminium standing seam roofing system , in 0.9 mm thick AA 3004 aluminium grade alloy, comprising of the following layers :For designing wind load calculation shall be as per IS 875 and pull out strength of fasteners for the roofing system to be submitted to Engineer in charge. sound transmission class (STC) report shall be submitted from reputed NABL accredited labs. Contractor shall submit system warranty 15years and Installation warranty 10 year required.

i) Top Layer – 65/400 of Straight / Tapered / curved profiled sheeting manufactured from aluminium grade alloy AA 3004,minimum thickness of 0.9 mm and 25 ±5 µm PVDF Finish and colour as per client/architect choice on the exposed surface and finish as approved by Engineer-in-Charge. Sheets areto be laid in single length (straight sheet) to meet the requirement of the building roof geometry . The profile should have 3micro ribs mini ribs to provide additional strength at the pan, and material test certificate (MTC) to be submitted. The support aluminium clip shall be manufactured from extruded aluminium alloy 6061 T6 in accordance with BSEN 755 part 2. Each aluminium clip shall be coupled with a 5mm thick black polyamide thermal barrier base pad. The material properties shall be as follows: Ultimate tensile strength: minimum 200 N/mm2, 0.2% Proof Stress: min 185 N/mm2, Modulus of elasticity: 70,000 N/mm2.Aluminum sheet to be laid in Single length to meet the requirements of the building geometry (straight sheet) and fixed on Aluminum clip and which is fixed to steel with SS-304 screws.

ii) Second Layer: Insulation layer – Roxul/Rockwool Insulation or approved make of 150mm thickness x minimum 60kg/m3 density. iii) Third Layer: Top Hats - Galvanised steel Top hats of min. thickness of 1.6mm and to be installed over the VCL, cement board, with min. yield strength of 240 Mpa and to be fixed with SS Steel fasteners. iii) Fourth layer : Vapour Control Layer -Scrim reinforced Polyethylene film heavy duty type Vapour control layer should be laid providing a minimum water Vapour resistance of 336MNs/g and water permeability of 0.61g/m2/day” having specific weight of 200 gsm v) Fifth Layer: Cement Board/Particle Board - One layer of 12 mm thick cement/Particle board layer to be laid over GI bracket. vi) Sixth Layer: Brackets - Galvanised steel bracket of min. thickness 2mm to be provided over liner, with min. yield strength of 240 Mpa and to be fixed with SS Steel fasteners.

vii) Seventh Layer - Bottom sheet – Trapezoidal Galvalume 0.50mm thick profile sheet of 1050-1050 mm effective cover width and 28-35 mm height ribs with pan at 200-250 mm centre-to-centre. The feed material is manufactured out of nominal 0.50 mm. Total Coated Thickness (TCT), Hi-strength steel with min. 550 MPa yield strength. metallic hot dip coated with Aluminium-Zinc alloy (55% Aluminium, 45% Zinc)as per AS 1397 - Zincalume AZ150 (Min. 150 gms/sq.mt total on both sides) Fixed to the purlins with self drilling screws SS 304 at 500mm spacing. With all required system accessories such as Aluminium clips, flashings 0.90 mm thick aluminium flashing as and where required as per specition of Item for Aluminium standing seam roofing B56syste, eaves, gables, etc., as per shop drawings, specifications and as directed by the Engineer-in-Charge.

Supply & Installation of aluminium insulated gutter of 2mm thickness with built-up comprising of cement board, Rockwool insulation or equivalent liner and gutter expansion points @ 12m It includes necessary down take spout with diameter upto 150 mm at required intervals & othe accessories like Cover plate, end caps, and welding at joints. The Girth of gutter would be upto 1800mm Dye Penetration test to be conducted wherever aluminium welding has been done. including all necessary Aluminium flashing 2mm thick. All complete as per direction of Engineer Incharge. a) Insulated Gutter

10 FLOORING / TILE WORK

Providing and laying 25mm thick (+/- 1.5mm ) cut to size granite tiles with all four sides edge bevelled in floor , laid with cement based high polymer modified quick set stone adhesive (water based) conforming to IS : 15477, in average 10 mm thickness, including grouting of joints .rates inclusive of spacer of required size. stone Tile shall be manufactured at factory and proper pack with protective coat. a) Size of granite Tile 800x800 mm (Imperial white (Tamil Nadu )/ White pearl granite from Rajasthan)

MISCELLANEOUS / FINISHING WORK

Supply of installation translucent roof with standing seam multicell polycarbonate panel system. The system with complete assembly of co extruded UV protected multicell panels incorporated into a complete system. Co-extruded UV protected polycarbonate panel system of min 18 mm thick of 900mm (min.) width with angular daylighting concept. Panels shall have minimum six layers with truss bridge design for higher flexibility & strength. Panels with opaque and translucent clear combination as per required lux level and design requirements with all fixing accessories to ensure best performance for wind uplift pressure (min 3.5 k pa), vibration, oil canning and visual appearance. Panels shall be manufactured with vertical standing seam at both sides of the panel. Panels shall be fixed on purlin with snap on aluminium connectors with double tooth grip lock locking mechanism and will be secured on MS structures ( will be paid separately ) with 3 numbers self-drilling screws & trapezoid SS fasteners holding the base of the standing seam offering best stability having a pull-out load of min. 7000N (7KN) tested as per ISO 6892:1998 and IS 1608: 2005, as per design requirement. Panels must satisfy dart drop impact test as per IS 14443-97 shall show no sign of breakage on polycarbonate sheets which have been exposed to UV for a min of 500 hours as per ASTM G 155. Panels shall not have yellowness Index as per ASTM D 1925 of 15 units when tested on a sample exposed to UV for 500 hours as per ASTM G 155. U value shall not be more than 2.0 W/m2K as per EN ISO 10077-2:2018. Panel shall be with additional end cap/aluminium U/F profile/ glazing bar for ends as required. Panel shall be fixed over MS structural steel/MS purlin (paid separately) conforming to the detail technical specifications as per approved architectural drawings. Trained and factory authorized labour with supervision to complete the entire panel installation as per drawing & direction of the engineering in charge. Colour: as per approval.Approved make: FLUX by DPI daylighting or approved equivalent. The rate is inclusive of all materials (exclusive MS Structures) labour, scaffolding up to all heights, installation /fixing, applicable taxes, GST etc. all complete as per the direction of engineer in charge.

Supply and installation of 13.52mm thick (6mm +1.52mm DG41+ 6mm) clear tempered Heat soaked tested Glass Partition cum handrail System with Fixtures and accessories using SS 316 L grade steel of approved make . Further the Glass is supported with a 150x50x2mm mm rectangular hollow section of stainless steel 316 grade Post through a compound stem-key which connects the top rail with the post. Further a two rm truss fitting approved make will be used to support the Glass as per drawing. further the Glass would be inserted in bottom slotted SS 316 L U channel having size 30X50X2 mm. The bolt used for fixing the glass would be of approved make and SS 316L grade . A top-rail of dia 50mm will be fixed to the post though stem at 1050mm level and guard level of 50mm dia at 300mm level. All materials Should be SS316L grade with matte finish, executed as per approved shop drawing. The rate inclusive of material, labour, accessories, scaffolding, power, water, lead & lift etc., all complete as per direction of engineer In charge.

Providing & fixing of stainless steel railing- 1200mm high Modular (weld free) balustrade & handrail system, 50.8 mm dia x 1.6mm thick handrail fixed to balustrade of 50 .8 mm dia x 1.6 mm thick with top adapter( neck) type with 2nos of M4x10mm Allen CSk Screw. The balustrade fixed to top of the straight or RCC slab by epoxy grout.The balustrade C/C 1000mm.The height of the handrail 1200mm from FFL. Two no of Ø16mm x 1.5mm thick SS Mid rails will be fitted to the balustrade with offset rod holders by M 10 anchor fastner, base plate 165 x65x6mm thk.,Complete with all end cap,Mid span sleeve, Articulated rod holder. All the material of handrail, balustrade and components and fastner should be of Stainless Steel 316 grade satin finish and all complete as per drawings and as per direction of Engineer incharge.

Aluminium Composite Panel cladding (ACP) Design, Supply and fixing Aluminium composite panel made out of 4mm thick aluminum composite panel comprising of Aluminum Skin of Minimum 0.5mm of 5005 Alloy, coated with KYNAR 500/HYLAR 5000 PVDF based fluorocarbon resin and Lead free Coating of approved finish +3mm thick noncombustible mineral based polymer core compliance to A2, s1, d0 As per En13501-1, ASTM E119 and NBC Guidelines 2016 +0.5mm aluminum skin of 5005 Alloy with service coat bond with either Sandwich or co extrusion process. Overall weight of the panel shall not be less than 8 kg per sqm. Fixed using Aluminium framing, stainless steel 316 grade screws, nuts, bolts, washers, cleats, non-streaking / nonbleeding weather silicone sealant, backer rods etc. The fastening brackets of Aluminium alloy 6005 T5 / MS with hot dip Galvanized finish with Nylon separators to prevent bi-metallic contacts. Aluminium as framing material and shall be anodized to 15 microns as specified. Necessary Aluminium framework for fixing ACP panel in position as per drawing. Fixing of ACP panel of main frame as shown in elevations & section drawings. Gaps up to 10 mm between the peripheral ACP panels and masonry / R.C.C. / Stone shall be sealed by inserting adequate size of backer rod and non-staining weather silicon. Guarantee of weather silicones used for ACP cladding works shall be submitted by the contractor to cover all risks against any failure of ACP for a period of 10 years to Engineer-in-Charge on completion of the works. The detailed shop drawings of ACP cladding works shall be submitted by the specialized agency before execution and got approved by structural consultant / façade consultant through Engineer-in-Charge.

The finished surface shall be protected with a self-adhesive peel off foil with 80 microns thickness (white or black) tested to with stand at least 6 months exposure to local weather condition without losing the original peel off characteristic or causing stain or other damages on the coated surface of the Aluminium composite panel. If the stain or any damage noticed after peeling off by the fabricator, such panel should be replaced with new one of the same shades and color, at no extra cost. The entire system should be integrated with the Stone Cladded surface of the entrance vestibule and make the system airtight and watertight. The fixing details should be got approved by site-in charge. Frame work: Mild Steel hot dipped galvanized (60 microns) C brackets of size 75mm x 50 mm x 6 mm with slot of 8mm x 15mm are fixed to the existing RCC columns/walls or any other backing surface. Aluminium hollow section / tube of size 38mm x 50mm of 2mm thick shall be fixed to these brackets both vertically and horizontally by using M6 x 75mm stainless steel bolts and nuts. The framework can easily be aligned for plumb and straightness panel fixing.Weather Silicon: Non-Staining Weather sealant should have minimum tearing strength 4.0N/mm, shore A hardness 24 (ISO 868), joint movement capability +30% (As per ASTM C-920), one part natural cure. The sealant shall be DOW CORNING or equivalent. The silicon weather proofing sealant is designed for sealing expansion Panel Fixing: Composite panels are cut to size, routed, corners notched and bend as per the dimensions specified. After the panels are bend Aluminium cleats of size 20mm x 20mm by 50mm length are fixed to the edge of the panels by using Aluminium pop rivets. The panels are fixed to the framework by using 2 nos. stainless steel screws. The gap between the panels (both vertical and horizontal) are filled with backer rod & non stain weatherproof silicon sealant of Wacker, Dow corning or GE silicones.

The measurement of the composite panel cladding shall be taken in square meter correct to two places of decimal. Only the visible finished surface area of ACP cladding will be measured for payment. Rate shall be inclusive of all type of folds / returns required to form a panel. The rate shall include the cost of all materials as above like cost of Fr grade ACP sheet, Aluminium framing sections with 15 micron anodic coating, M.S galvanized brackets, silicon, tools, ladders, scaffolding and labour involved in all the operations described above including cartage, safety, lifts and all taxes & duties as applicable.anel cladding (ACP)

Rate shall be inclusive of all type of folds / returns required to form a panel. The rate shall include the cost of all materials as above like cost of Fr grade ACP sheet, Aluminium framing sections with 15 micron anodic coating, M.S galvanized brackets, silicon, tools, ladders, scaffolding and labour involved in all the operations described above including cartage, safety, lifts and all taxes & duties as applicable.anel cladding (ACP)

1. Dismantling Double glazed units from the existing Unitized curtainwall system and stacking them safely in the designated storage approved by the client for reuse in the future. 2. Removing the Aluminium transoms (where ever necessary) carefully without damaging the Curtainwall mullion, GI/MS painted brackets, Adjoining façade glasses etc., and stacking the same at the designated storage using appropriate tools and machinery 3. Providing two layered insulated Aluminium flashing interfaces using 2mm thick Super durable powder coated finish. Aluminium sheets bent to required shape to suit site condition fitted to the existing façade and the new structure as per approved shop drawing and making the interface Water/Air tight. Density of Insulating material ( Rock wool)shall be 80 Kg/Cum 4. Quoted rates inclusive of necessary scaffolding, staging, labour, fasteners and screws (SS 316), Sealants, transports, cranes, lifting equipment’s, power, water and all applicable taxes etc., complete. All accessories to comply list of preferred makes. (Actual Executed quantity will be considered for Payment).

Internal Frameless Glass Swing Doors 12.52 mm with PVB Interlayer:- Design, Supply and fixing frameless glass swing doors with toughened laminated glass 12.52 mm Thick consist of 6mm FT(Heat Soaked) + 1.52mm PVB Interlayer + 5mm FT(Heat Soaked) Laminated Clear glass unit using approved make SS patch fittings such as top patch, bottom patch , Handles, Locks, seals and concealed floor mounted springs etc complete. Handle "C/D or H" type of 30 mm dia , size & length as approved by the engineer in charge. Rate inclusive of all materials such as Patch fittings, Laminated Glass, SS fasteners, labour, lead and lift, transports, insurance, wastage, accessories , staging, scaffolding, power, water and overheads etc., all complete as per technical specification and the direction of Engineer In-charge (Approximate Size 1.800x2.1000 Double Swing door). All accessories to comply list of preferred makes.

Providing and fixing of Approved Make or equivalent make Hollow metal fire rated doors confirming to BS 476 part 20& 22 , IS 3614 part-1 & part-2 for stability and integrity with Pressed Galvanized steel confirming to IS 277 with doors tested at CBRI/ NABL approved lab for maximum rating of 2hrs tested Glassused for vision panels to be supported by certificates confirming the required fire ratings /panels being a part of the fire door assembly. The Doors should be finished in Thermosetting Powder Coating desired RAL Shades and Fire Coating primer with VOC Content for Flat: <50g/l, non flat: < 150 g/l. All Hardware should pass European certificate "CE" of conformity / UL with required fire ratings. Door frame shall be double rebate profile of minimum size 154mm X 77 mm made out of min 1.50mm minimum thick galvanized steel sheet. NDRF 154x77 Frames shall be Butt jointed and field assembled with self bolted.All provision should be mortised, drilled and tapped \for receiving appropriate hardware. Frames should be provided with back plate bracket and anchor fasteners for installation on a finished plastered masonry wall opening. Door leaf shall be minimum 49mm thick fully flush double skin door with or without visionlite. Door leaf shall be manufactured from 1.0mm minimum thick galvanized steel sheet.The internal construction of the door should be rigid reinforcement pads for receiving appropriate hardware. The infill material shall be mineral wool treated with Viper FRS 881 LH/ Honey Comb Paper. All doors NSD 12049 shall be factory prepped for receiving appropriate hardware and provided with necessary reinforcement for hinges, locks, and door closers. The edges should be interlocked with a bending radius of 1.4mm.

For pair of doors astragals has to be provided on the meeting stile for both active and inactive leaf. Visionlite wherever applicable should be provided as per manufacturers recommendation with a beading and screws from inside. All hardware shall be as specified in detailed specifications and to the satisfaction of engineer in chargeThe work includes carrying out tests at CBRI/ NABL approved lab and certificates for 2 Hours fire rating as per relevant codes and standards. rate includes following Hardwares:1.Approved make or Equivalent Hinge 3090F, 5 Knuckle, 2 bearing butt hinges size 4" x 3" x 3mm, in SS 304 and in satin stainless steel. As per EN 1935, CE Marked. Suitable for door weights upto 120kgs. 2.Panic Bar System PHCR 1 - 1200 series Panic Hardware consisting of Main Panic Latch component, End Component, Push bar, Striker Kit, end caps in Silver finish. Complete set with screws & fixing accessories. 3.External Trim Lever Type Finish : Silver. Complete set including Spindle, screws & all fixing accessories.4.Door Closer rack and pinion door closer TS 71 EN size 3/4, with std. arm and with two independent closing valves and latching speed adjustable by arm. Full plastic cover. Silver finish. As per EN 1154. 5.Delta Seal for acoustic, fire and smoke protection, suitable for wooden and steel frames, self adhesive, Finish = Black, Length = 1 x 1000mm, Height- 2 x 2750mm . Floor door stop half dome with 45mm dia with fixing accessories, in satin Chrome .All complete and as perdirection of engineer in charge.

Providing and placing in position boarding table of size 1388x 892 x1200 mm as per approved shop drawing,using 19mm thick boiling water proof block board of approved make or equivalent, confirming to IS 1659 and complete using 1mm thk approved laminate on both sides with 12mm ply back with 2mm thk edge band lipping on all sides incude necessary hardwares, ( Screw /ss hinges / telescopic channels for drawers/ handles /locks bottom support /necessary cutouts/ wire managers etc. placing in postion of complete counter including completed

Providing and fixing of antiskid vinyl flooring 2mm thk make armstrong brand K828 -004 or equivalent and fixing with transparent double side tape of make 3M or approved equivalent.including cost materials labour ,lead ,preliminary surface preparation etc.all complete as per direction of Engineer in charge.

ELECTRICAL

Supply, Installation, Testing and Commissioning of cubicle type LT panel, IP42, suitable for 415V+/-10%, 3 Phase, 4 wire 50 Hz AC supply system fabricated in compartmentalized modular design from CRCA sheet steel of 2 mm thick for frame work and covers, 3 mm thick for gland, plates i/c cleaning & finishing complete with 7 tank process for powder coating in approved shade, having 4P Aluminium alloy bus bars for high conductivity, DMC/SMC bus bar supports, with short circuit withstand capacity of 35 KA for 1 sec, bottom base channel of MS section not less than 100 mm x 50 mm x 5 mm thick, fabrication shall be done in transportable sections, entire panel shall have a common copper earth bar of size 25 mm x 5 mm at the rear with 2 Nos. earth stud, solid / flexible connections from main bus bar to switchgears and from switchgear output to cable termination in cable alley with required size of AL conductors / bus bars and control wiring with 2.5 sqmm PVC insulated copper conductor cable (FRLS), cable alleys, cable gland plates in two half, i/c providing following switchgears / accessories as per specifications. Pane shall be completed in all respect and must follow tech specs & drawings.

Additional neutral CT shall be considered for earth fault protection (with current adjustability).Differentiation of electrical fault (O/L & S/C) and earth fault shall be provided on panel door. Electrical fault trip indication shall be provided to differentiate Trip & electrical fault trip

SDB-16.5_R (Aerobridges-Terminal Building Arrival level)

Incomer-I & II

2 No. MCCB, 630Amps, (Ics= 100% Icu),4 Pole, 35 kA with microprocessor release unit with O/L,S/C & E/F protection with current adjustability , with extended rotary handle as per technical specification. 2 Set Indication Lamps, LED type, for breaker 'ON' , 'OFF', 'TRIP' lamps with 2 Amp MCB for controlling and with following accessories.

Each Incomer shall have one set of the following Items:

1 No. digital MFM meter and one set of 3 nos. CTs of ratio 630/5A , Class I accuracy and 10 VA burden- 1set.

3 Nos. phase indicating LED lamps each with 2 amp back up MCB.

BUSCOUPLER

1 No.630Amps, (Ics= 100% Icu),4 Pole, 35 kA with extended rotary handle as per technical specification. 1 Set Indication Lamps, LED type, for breaker 'ON' , 'OFF' lamps with 2 Amp MCB for controlling

BUSBARS

4P aluminium bus bars of minimum 800 Amps capacity with heat shrinkable coloured sleeves and i/c, SMC bus bars supports at required intervals complete for cross section, size supports & their spacing etc. for withstanding fault level of 35 KA for 1 sec.

OUTGOING-I & II

400 Amps, (Ics= 100% Icu), TPN, 35 kA Moulded Case circuit breaker with microprocessor release unit with O/L,S/C protection with current adjustability as per technical specification. - 4 Set

250 Amp (Ics= 100% Icu),TPN 35 kA, Moulded Case circuit breaker with thermal magnetic release unit with O/L,S/C protection with current adjustability as per technical specification as per specification- 6 Set

100 Amp (Ics= 100% Icu),TPN 25 kA, Moulded Case circuit breaker with thermal magnetic release unit with O/L,S/C protection with current adjustability as per technical specification as per specification-- 3 Set

25 Amp 4P Miniature circuit breaker with thermal magnetic release unit with fixed setting with O/L,S/C (Ics = 10 KA)- 1 Set

All incoming & outgoing MCCB shall be with adjustable O/L protection

All incomers and Buscoupler breakers shall be mechanical interlocked with suitable accessories.

All breakers breaking capacities shall be Icu=Ics upto 415 V.

Breaker ON,OFF & TRIP indication LED light with back up 2 Amp SP MCB for each Outgoing

1 Set Rotary operating mechanism and terminal extension spreaders for all the MCCBs.

SDB-FLB-16.5_R as described above.

Supply of following size of 1.1kv grade multicore aluminium conductor XLPE insulated and PVC sheathed armoured cable as per IS: 7098:1988 (Part I) with upto date amendments

3.5 core, 300 Sq.mm.

4 core, 16 Sq.mm

4 core, 10 Sq.mm

Laying and fixing of one number PVC insulated and PVC sheathed/XLPE Power cable of 1.1kV grade of following sizes on existing cable tray etc. as required.

Upto 35 sq. mm

Above 185 sq. mm and upto 400 sq. mm

Supplying and making end termination with double compression brass gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

3.5 core, 300 Sq.mm.

4 core, 16 Sq.mm

4 core, 10 Sq.mm

Supply and installing following size of galvanised iron perforated Hot dipped galvanized Iron cable tray (n galvanisation not less than 50 microns) type cable trays including with perforation not more than 17.5%, in convenient sections horizontal and vertical bends, reducers, tees, cross members and other accessories as required and duly suspended from the ceiling with GI suspenders etc as required.

450 mm width x 60mm depth x 2 mm thickness

Providing & fixing of 25mm x 5 mm GI strip on surface/ recess / cable tray for connection etc. as required.

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/submain wiring/ cable as required.

Supplying and fixing following way prewired SP&N MCB distribution board of steel sheet for 240 volts on surface/ recess complete with loose wire box, terminal connectors for all incoming and outgoing circuits, duly prewired with suitable size FRLS PVC insulated copper conductor up to terminal blocks, tinned copper bus bar, neutral link, earth bar, din bar, detachable gland plate, interconnections, powder painted including earthing etc. as required. (But without MCB/ RCCB)

2+ 8 way, double door

Supplying and fixing following way prewired per phase isolation TP&N MCB distribution board of steel sheet for 415 volts on surface/ recess complete with loose wire box, cable tray adapter box, terminal connectors for all incoming and outgoing circuits, duly prewired with suitable size FRLS PVC insulated copper conductor up to terminal blocks, 200A tinned copper bus bar, neutral link, earth bar, din bar, detachable gland plate, interconnections, powder painted including earthing etc. and suitable for 8 module incomer, 2 module subincomer & SPMCB as outgoing as required.(But without MCB/ RCCB)

6 way (8 + 6 + 18), Double door

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, 10 kA “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. Single Pole

Supplying and fixing following rating, double pole, 240 volts, MCB in the existing MCB DB complete with connections, testing and commissioning etc. as required 25 amps

Supplying and fixing following rating, four pole, 415 volts, MCB in the existing MCB DB complete with connections, testing and commissioning etc. as required 40 amps

Supplying and fixing following rating, double pole, (single phase and neutral), 240 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required 40 amps

Supply of Recess mounted LED 2'x2' luminaire consuming a system wattage of 38W (±10%) delivering an initial system lumen of 3400 lumens & the luminaire shall be with system efficacy≥ 90 lm /W. Housing: CRCA. Rim: Engineering plastic/CRCA. Optics: polycarbonate/PMMA/Polystyrene. The operating CCT shall be 3000K with CRI of≥80. The luminaire shall be with BIS Registered electronic driver with input voltage range of 150 to 270V. The LED Driver shall be easily available in India for repair and service. The luminaire shall be PMMA / PS diffuser. The LED shall be SMD type with high power LEDs. Luminaire shall have minimum surge protection of 2KV.The luminaire shall be with following certifications: LM79 from NABL accredited lab & LM80 issued by LED manufacture along with Photo Biological Safety Standard. Wipro Catalogue No.: CRCO10R036HP30G1CA Philips Catalogue No.: RC380B LED34S G3 3000 PSU Trilux Catalogue No.: ENTERIO IND M73 OA LED 3600 830 ET

Supply of Functional LED luminaire with system wattage of 39W (±10%) & with minimum system lumen output of 4000lm & with system efficacy of 100≥lm/w.. The luminaire Housing shall be made of CRCA & the diffuser shall be of polycarbonate / PPMA / Polystyrene. Suitable for surface mounting (on ceiling & wall) & suspension mounting using threaded rod. The luminaire driver shall have inbuilt surge protection of 2KV. The operating CCT shall be 5700K/6500K & with CRI of ≥80. The luminaire shall be with BIS Registered electronic driver with input voltage range of 150 to 270V. The LED Driver shall be easily available in India for repair and service. The luminaire shall be PMMA / PS diffuser. The LED shall be SMD type with high power LEDs. The luminaire shall be with following certifications: LM79 from NABL accredited lab & LM80 issued by LED manufacture along with Photo Biological Safety Standard. The luminaire driver shall have inbuilt surge protection of 2KV. Wipro Catalogue No.: LE10-491-XXX57HCSL Philips Catalogue No.: BN208C LED40/DL L1200 FR Trilux Cat No. TRL OTA 3600-830-857 ET IP 20

Supply of Recess mounted LED technical downlighter with COB/SMD LED having system wattage as 45W(±10%) & system flux 4000 lm with CCT of 3000K . The downlighter shall be with High gloss mirror optics. The finish of the downlighter shall be white in color. Luminaire light beam spread shall be wide beam. The luminaire shall be with BIS Registered electronic driver with input voltage range of 150 to 270V. The LED Driver shall be easily avaiable in India for repair and service. Housing Material shall be Aluminum die-cast. Reflector material shall be of aluminum/polycarbonate/PMMA . Optic material shall be Clear glass/ Polycarbonate/PPMA/. Initial LED luminaire efficacy shall be 90 lm/W. Initial Color Rendering Index≥80. The luminaire shall be with following certifications: LM79 from NABL accredited lab & LM80 issued by LED manufacturer. Wipro Catalogue No.: LD56-501-060-30-CA Philips Catalogue No.: RS271B LED40/830 PSU or equivalent in Regent (swizerland) or Trilux ORION 40 830

Supply of IP65 4' LED luminaire with special application luminaire shall be designed to provide undisrupted lighting for dusty and humid indoor application. The luminaire shall be with all-weather polycarbonate housing and highly efficient electronics with LED system to offer long useful life even in adverse application and environmental conditions. The luminaire shall be with polycarbonate housing. The LED shall be SMD type with high power LEDs. The system wattage shall be≤ 40W with system lumens of ≥ 4000 lumens and system efficacy of ≥ 100 lm / W. The luminaire shall be with BIS Registered electronic driver with input voltage range of 150 to 270V. The LED Driver shall be easily avaiable in India for repair and service. The luminaire shall have an inbuilt surge protection of≥ 2kV. CCT: 6500K/5700K; CRI ≥ 80. The luminaire shall be with following certifications: LM79 from NABL accredited lab & LM80 issued by LED manufacturer. Wipro Catalogue No.: LE23-491-XXX-57-XX Philips Catalogue No.: WT 550C LED 40S CW PSU S1 PC Trilux Catalogue No.: Equivalent

Installation, testing and commissioning of prewired LED fittings of all types complete with all accessories and tubes etc. in false ceiling including hanging arrangement and connection with 1.5 sq.mm FRLS PVC insulated copper conductor three core cable etc. as required. Job includes all necessary hardware required to fix the fitting on surface, ceiling, structure etc as per site requirement.

Installation, testing and commissioning of LED up down lighter fittings on surface/wall/ column/ ceiling etc. including connection with 1.5 sq.mm FRLS PVC insulated copper conductor three core cable etc. as required. Job includes all necessary hardware required to fix the fitting on surface, ceiling, structure etc as per site requirement.

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed steel conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required. Group C

Wiring for group controlled (looped) light point/fan point/exhaust fan point/ call bell point (without independent switch etc.) with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed steel conduit, and earthing the point with 1.5 sq. mm FRLS PVC insulated copper conductor single core cable etc. as required. Group C

Wiring for power plug with 2 x 4 sqmm FRLS PVC insulated copper conductor, single core cable in surface / recessed MS conduit along with 1 No.4 sqmm FR PVC insulated copper conductor single core cable for loop earthing etc as required.

Wiring for power plug with 4 x 4 sqmm FRLS PVC insulated copper conductor, single core cable in surface / recessed MS conduit along with 2 No.4 sqmm FR PVC insulated copper conductor single core cable etc as required

Wiring for circuit/sub main wiring with the following sizes of FRLS PVC insulated copper conductor single core cable in surface / recessed MS conduit as required.

2 x 2.5 + 1 X 2.5 sq. mm earth wire

4 x 2.5 + 2 X 2.5 sq. mm earth wire

Supply and fixing of following sizes of modular type switches / sockets / form regulator on the existing modular plate and switch box including connection but excluding modular plate etc. of approved colour as required

5/6 amps switch

15/16 amp switch

3 pin 5/6 amp socket outlet

6 pin 15/16 amp socket outlet

Supply and fixing of following sizes / module of GI box along with modulator base & cover plate for modulator switches in recess etc. as required

1 or 2 Module (75mmX75mm)

3 Module (100mmX75mm)

6 Module (125mmX125mm)

Supply of exhaust fan 300 mm sweep, 900 rpm heavy duty in existing opening including making good the damage connection, as approved colour etc as required

Installation of exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc. as required. Upto 450 mm sweep

Supply of Heavy duty oscillation type 450 mm dia, 1430 RPM Air Circulator Propeller Fan (Wall / Column mounted) with impeller consisting of three blades complete with all accessories and confirming to IS : 2997 or latest version

Installation of Heavy duty oscillation type upto 750 mm dia, Air Circulator Propeller Fan (Wall / Column mounted) with impeller consisting of three blades complete including wiring with 1.5 sqmm FLRS PVC insulated, copper conductor, single core cable with all accessories and confirming to IS : 2997 or latest version

Supply of ceiling fan 1200 mm sweep, 5 star rated, including wiring with 1.5 sqmm FLRS PVC insulated, copper conductor, single core cable including providing and fixing phenolic laminated sheet cover on the fan box etc as required

Installation, testing and commissioning of ceiling fan, including wiring the down rods of standards length (upto 30 cm) with 1.5 sqmm FLRS PVC insulated, copper conductor, single core cover on the fan box etc as required

Supply, installation, testing & commissioning of 5 kVA with IGBT based PWM technology to achieve input THDI < 5%, input power factor <0.99, output power factor 0.8, efficiency 95 % , True Online Double Conversion (VFI SS 111 as per IEC 62040-3) ,1 phase input (230V + 10% , 50 Hz + 5% ), and single phase output (230 V + 1% , 50 Hz + 0.1 % ) with 30 minutes battery backup. It shall be housed in rugged enclosure made of MS sheet 2mm thick aesthetically finished duly pre treated and powder coated with proper ventilation as per specification and approved drawing. in IT Room (for IT Racks and Emergency Lighting works)

HVAC SYSTEM

Supply, installation, testing and commissioning of Modular type outdoor units equipped with highly efficient Twin Rotary compressors with all inverter type compressor(s) only, special acryl precoated heat exchanger, low noise condenser fan, auto check function for connection error, auto address setting, with multiple outdoor units of capacities and quantities as mentioned below. Refrigerant Should be R410A and included.

Note : Fins and copper tubes of Air Cooled Condenser alongwith copper tubing / piping with all joints and U-Bends exposed to coastal areas corrosive atmosphere / aggressive ambient, shall be painted with special corrosion prevention coating either in factory or at site

Capacity as listed below

38 HP (20 + 18) - Dual Compressor in each outdoor units)

Unit type = Inverter type

Power supply = 3phase 4wires 50Hz 400V (380-415V) / 3phase 4wires 60Hz 380V. The source voltage must not fluctuate more than ±10%.

Cooling capacity 100% (KW) = 106.40 KW

Power consumption (KW) = 32.10 KW

EER (Energy Efficiency Ratio) Capacity 100% = 3.31 EER; Capacity 80% = 4.03 EER; Capacity 50% = 5.71 EER

Total unit weight (Kg) = 281 Kg for 20 HP unit, 281 Kg for 18 HP unit

Compressor Motor output (KW) = 7.8 KW x 2 Nos. for 20 HP unit, 6.6 KW x 2 Nos. for 18 HP unit

Fan unit Motor output (KW) = 1.0 KW for 20 HP unit, 1.0 KW for 18 HP unit

Fan unit Air volume (m3/hr) = 12600 m3/hr for 20 HP unit, 12600 m3/hr for 18 HP unit

Sound pressure level in dB(A) = 64 dB(A)

As described above

Supply installation, testing and commissioning of VRF based 4-WAY CASSETTE TYPE Indoor units with compact cooling coil, electronic expansion valve and multispeed fan motor, the blower shall be dynamicaly balanced and designed for silent operation complete with Wireless Remote & inbuilt drain pump Included and all accessories,vibration isolators, supports etc.

4.6 TR unit

Cooling capacity = 16.0 KW

Power requirements - 1-phase 50Hz 230V (220–240V) / 1-phase 60Hz 220V (Separate power supply for indoor units required.)

Power consumption in KW at 50 Hz/60 Hz = 0.112 at 50 Hz/ 0.112 at 60 Hz

External dimensions: Main unit Height x Width x Depth (all in mm.) = 319 mm x 840 mm x 840 mm

Total weight - main unit = 25 Kg

Fan unit - Standard air flow (in m3/Hr) = 2130/1520/1230 (High/Mid/Low)

Fan unit - Motor output = 72 watt

Sound pressure level = dB(A) = 46/40/33 (High/Mid/Low)

As described above

4.0 TR unit

Cooling capacity = 14.0 KW

Power requirements - 1-phase 50Hz 230V (220–240V) / 1-phase 60Hz 220V (Separate power supply for indoor units required.)

Power consumption in KW at 50 Hz/60 Hz = 0.112 at 50 Hz/ 0.112 at 60 Hz

External dimensions: Main unit Height x Width x Depth (all in mm.) = 319 mm x 840 mm x 840 mm

Total weight - main unit = 25 Kg

Fan unit - Standard air flow (in m3/Hr) = 2130/1430/1130 (High/Mid/Low)

Fan unit - Motor output = 72 watt

Sound pressure level = dB(A) = 46/38/33 (High/Mid/Low)

As described above

3.2 TR unit

Cooling capacity = 11.2 KW

Power requirements - 1-phase 50Hz 230V (220–240V) / 1-phase 60Hz 220V (Separate power supply for indoor units required.)

Power consumption in KW at 50 Hz/60 Hz = 0.088 at 50 Hz/ 0.088 at 60 Hz

External dimensions: Main unit Height x Width x Depth (all in mm.) = 319 mm x 840 mm x 840 mm

Total weight - main unit = 25 Kg

Fan unit - Standard air flow (in m3/Hr) = 1970/1430/1070 (High/Mid/Low)

Fan unit - Motor output = 68 watt

Sound pressure level = dB(A) = 43/38/32 (High/Mid/Low)

As described above

Supply installation , testing commissioning of All refrigerant joints. For complete VRF System as above.

All refrigerant piping along with insulation and supports, between indoor & outdoor units duly insulated as per specifications. All piping inside the room shall be properly supported with hanger and exposed piping shall be properly supported in cable tray for above mention VRF units

Drain piping with 6mm nitrile rubber insulation from indoor unit to nearest drain point. Drain piping shall be C-PVC. Piping shall be complete with supports. For above mention VRF units

Power cabling & earthing as per specifications between out door unit & indoor units. Power supply (3 phase 415±10%Volts will be made available near outdoor units. Contractor to provide panel for onward power / control supply to outdoor units, single phase power / control supply to indoor units alongwith power / control cabling, supports trays etc. for above mention VRF units.

Central Controller capable of controlling, scheduling, & BMS compatible for the required indoor units of the project from a single point location - 64 Indoor Units connectivity

FIRE ALARM SYSTEM

Supply, installation, testing and commissioning of UL listed Intelligent Addressable Photoelectric type Smoke Detector with mounting base, LED with electronic/rotary switch Addressing feature to programme the detectors complete as required to be installed under/above false ceiling, roof and concealed space, etc. interconnecting to loop cable complete as required. (UL listed and FM approved) Make: Siemens and Model No. FDO421+DB-11E

Supply, installation, testing and commissioning of UL listed Addressable type Manual Call Point (break glass type) complete with Input Module, push button, enclosed in box with provision for cable or conduit coupling, self adhesive sticker indicating loop number and address.The unit to be painted fire red outside, white inside and written 'In case of fire break glass.'(UL listed and FM approved) Make: Siemens and Model No. XMS-D

Supply, Installation, Testing and Commissioning of 2 way communication Fire Fighter's Telephone Jack fitted on wall including the cost of breaking and making good the wall wherever required, complete in all respects as per specifications. (UL listed and FM approved) complete as required. Make: Siemens and Model No.TJ-303

Addressable Interface Devices: Providing, fixing, testing and commissioning UL listed and FM approved modules complete with mounting arrangement on north American junction box as per technical specifications and minimum operating temperature range from 0°C to 50°C and humidity tolerance range up to 93% RH, Non-Condensing. including required junction box, complete as per all necessary requirements of technical specifications & contracts works. Relay Module, potential free form C , SPDT contact based to trigger 3rd party utilities like AHUs shut off, Fans, Dampers,pressurization fan, Lifts itergration activation etc Make: Siemens and Model No. XTRI-R

Addressable Interface Devices: Providing, fixing, testing and commissioning UL listed and FM approved modules complete with mounting arrangement on north American junction box as per technical specifications and minimum operating temperature range from 0°C to 50°C and humidity tolerance range up to 93% RH, Non-Condensing. including required junction box, complete as per all necessary requirements of technical specifications & contracts work.Supply, installation, testing and commissioning of (U listed and FM approved) Addressable control modules for fireman telephone jack, Hooter cum Strob , strobes etc Make: Siemens and Model No. MTH-MC-R

Supply, installation, testing and commissioning of UL listed Hooter cum Strobe with control module interconnecting to loop cable complete as required. The strobes shall be synchronized for better evacuation as per specification complete as required. (UL listed and FM approved) Make: Siemens and Model No HCP/XTRI-R

Supply and laying of 2 core 1.5 sq.mm. FR LSZH, stranded copper conductor unarmoured cable with surface/ recessed 25 mm steel conduit of 1100 V grade as per IS 7098 (part 1)1988, amended upto date as required. Make: Avocab or Equivalent make is acceptable as per specification

SIGNAGE

Providing and fixing of sign with basic dimension 3000x1000x200 mm . internal structural frame made from 50x50x2 mm MS box section hot dipped galvanised PU painted (RAL 9011). The structure to be fixed on the wall with proper fixing arrangement.200mm deep portal has to be fabricated from 5 mm thick cell cast acrylic, with Yellow Pantone 116C Vinyl Stuck over it. Primary channel letters 50mm thick and Secondary profile cut letters 10mm thick, 3D cut letters in black glossy opaque cell cast acrylic to be mount on rear Sign facia as per drawings submitted. Acrylic facia to be cut and to be removed in front LCD screen. FIDS / DSS screen to be suspended from VESA mounts fixed to the substrate. Vendor to investigate the materiality of the substrate as per site conditions and specify the mechanical fasteners accordingly. FIDS/DSS Vendor to provide VESA Mount and provision to fix the screens on the wall. Signage Contractor has to coordinate with FIDS/DSS contractor for detailed mounting arrangement of Screens and other devices (Remote Reset Unit, RJ45, IPC & power socket) to confirm the final signage structure dimension.

Providing and fixing of illuminated sign with basic dimension 2100x575x50 mm with sign frame 50mm x 2.5mm (Wall thickness) wide powder coated, colour RAL 9011 Aluminium extrusion to receive the sign face. Provision of openable cable access to be provided in both structural suspenders. Suspenders with specs 25x25x2mm Stainless Steel 304 grade hollow sections mounted on slabs/beams/walls. Vendor to integrate all ventilation, hardware, electrical and data requirements. Provision of openable cable access to be provided in both structural suspenders. Sign face shall be fixed to sign frame with VHB tape in one side and Hook & Loop tape from the other side so as the panel be easily openable for maintenance. Sign face is 5mm thick double side UV coated white 040 cell cast arylic with vinyl pasted over it as per grpahics. The sign shall have minimum lumen output of 12680 lm using LED module suitable for 240 V/50 Hz operation, with electronic controllers etc. (ST-2.1a)

CREATORS ENGINEERS AND INTERIORS PVT LTD