Re-configuration of Existing Terminal Building at Surat Airport.

Amount

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

Providing and laying Gypsum panel partitions 100 mm thick with water proof Gypsum panels of size 666x500x100 mm, made of calcite phosphor Gypsum fixed with tongue and groove, jointed with bonding plaster as per manufacturer’s specifications in superstructure above plinth level up to floor V level. Gypsum blocks will have a minimum compressive strength of 9.3 kg/cm2

Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished, machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations of required size, approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give high gloss finish etc. complete at all levels.Area of slab over 0.50 sqm

Providing & Fixing decorative high pressure laminated sheet of plain /wood grain in gloss / matt/ suede finish with high density protective surface layer and reverse side of adhesive bonding quality conforming to IS : 2046 Type S, including cost of adhesive of approved quality. 1.0 mm thick

Providing and fixing frame work for partitions/ wall lining etc. made of 50x50x1.6 mm hollow MS tube, placed along the walls, ceiling and floor in a grid pattern with spacing @ 60 cm centre to centre both ways (vertically & horizontally) or at required spacing near opening, with necessary welding at junctions and fixing the frame to wall/ ceiling/ floors with steel dash fasteners of 8 mm dia, 75 mm long bolt, including making provision for opening for doors, windows, electrical conduits, switch boards etc., including providing with two coats of approved steel primer etc. complete, all as per direction of Engineer-in-charge

Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-incharge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.).

Deduct for not using 20 mm thick cement mortar 1:4 (1 cement : 4 coarse sand) bedding in laying of floor tiles and jointing with grey cement slurry @ 3.3 kg/ sqm

Fixing glazed/ Ceramic/ Vitrified floor tiles with cement based high polymer modified quick-set tile adhesive (Water based) conforming to IS: 15477, in average 3mm thickness.

Providing and laying Vitrified tiles in different sizes (thickness to be specified by the manufacturer), with water absorption less than 0.08% and conforming to IS: 15622, of approved brand & manufacturer, in all colours and shade, in skirting, riser of steps, laid with cement based high polymer modified quick set tile adhesive (water based) conforming to IS: 15477, in average 6 mm thickness, including grouting of joints (Payment for grouting of joints to be made separately). Size of Tile 600x600 mm

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. a) 110 mm diameter

Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content. With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre

Wall painting with acrylic emulsion paint, 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 coats

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge a) Nominal concrete 1:3:6 or richer mix (including equivalent design mix)

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.

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge In cement mortar

Dismantling steel work manually/ by mechanical means in built up sections without dismembering and stacking within 50 metres lead as per direction of Engineer-in-charge.

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. For thickness of tiles 10 mm to 25 mm

Dismantling aluminium/ Gypsum partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable material and stacking of serviceable material with in 50 meters lead as directed by Engineerin-charge.

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / panelling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) :

(a) For fixed portion .Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)

(b) For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately). Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)

Providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS: 12823 Grade l Type ll, in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of engineer-in-charge. Pre-laminated particle board with decorative lamination on both sides

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 . (Cost of aluminium snap beading shall be paid in basic item): With float glass panes of 5 mm thickness (weight not less than 12.50 kg/sqm)

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 . (Cost of aluminium snap beading shall be paid in basic item): With float glass panes of 8 mm thickness (weight not less than 20 kg/sqm)

Providing and fixing false ceiling at all heights with integral densified calcium silicate reinforced with fibre and natural filler false ceiling tiles of Size 595x595 mm of approved texture, design and patterns as per CPWD Specification 2019, to be laid in true horizontal level suspended on interlocking metal T-Grid of hot dipped galvanised iron section of 0.33 mm thick (galvanized @ 120 grams per sqm including both sides)comprising of main-T runners of size 24x38 mm of length 3000 mm,cross - T of size 24x32 mm of length 1200 mm and secondaryintermediate cross-T of size 24x32 mm of length 600 mm to formgrid module of size 600 x 600 mm, suspended from ceiling using galvanised mild steel items (galvanizing @ 80 grams per sqm) i.e. 12x50 mm long dash fasteners, 6 mm dia fully threaded hanger rod upto 1000 mm length and L-shape level adjuster of size 76x25x25x1.6 mm fixed with grid and Z cleat of size 25x37x25x1.6 mm thick with precut hole on both 25 mm flange to pierce into 12x50 mm or even bigger size dash fastener if require, fixed with Glavanised iron perimeter wall angle or size 24x24x0.40 mm of length 3000 mm to be fixed periphey wall / partition with the help of plastic rawl plugs at 450 mm center to center and 40 mm long dry wall S.S screws. The work shall be carried out as per specifications, drawing and as per directionsof the Engineer-in-Charge.(a)With 15 mm thick tegular/butt edged without perforation plain/designer light weight calcium silicate Anti-Microbial Bio-Safe coated false ceiling tiles Confirming to JIS-Z2801 and ASTM G-21

Providing and fixing 12mm Thick Toughen Glass Partition with all screws, accessories as per direction of Engineer-in-charge. The cost of SS support members shall be paid seperately.

Designing, Providing and fixing perforated Aluminium Panel ceiling manufactured of approved colour consisting of panels 30mm/80mm/130mm/180mm wide x 15mm deep x 0.5mm thick minimum with square edges, panel length up to 6 mtrs, Coil Coated on a Continuous Paint Line, Double baked and roll formed from enamelled corrosion resistance Aluminium Alloy AA 5050 (Al. Mg) for higher strength and good roll forming characteristics. Panel shall be clipped to baked enamelled Aluminium panel carrier of 62mm wide x 29mm deep made of 0.95mm thick in standard length of 5mtrs made of double baked enamelled Aluminium alloy AA 5050 (Al. Mg.) black with cut outs to hold the panels in a module of 50mm (width of gap 20mm open) and at a distance 1.85mtrs without insulation and 1.65mtrs with insulation. The Carrier shall be suspended by means of suspension system as per manufacturer specifications. Recess Join Profiles are made of enamelled aluminium and shall be inserted in between the panel on top of the panel flanges. Aluminium panels shall be chromatised for maximum bond between metal and paint enamelled twice under high temperature, one side with full primer and finish coat, the other side (inner side) with a primer coating and Skin Coat on a Continuous Paint Line.

Supply and apply a carbon fiber wrapping work stitched one directional,high strength CFRP fabric as per specification product sikewrap-230c or equiv. along with solvent free,thixotropic epoxy based impregnating resin/adhesive for low density fabric for base and top coat.sikadur-330.including grinding & rounding of concrete surface including application of adhesive & fabric,labour,tools &tackles with material.

Applying and Providing 50mm wide X 1.40mm Thick carbon fibre laminate system -sika carbodure S514 alongwith suitable adhesive like Sikadur 30LP including cost of grinding.levelling at required surfaces,material,labour,tools & tackles etc. including necessary dismentaling works like masonary,plaster & wooden/ Aluminium partions etc.

Providing and fixing Pigeon/Bird net to prevent bird sitting on pipes, cable tray and where required i/c necessary scaffolding and arrangement of opening with zip for maintenance purpose of ligh etc complete as per the direction and satisfaction of the Engineer-Incharge. etc complete.

Dismantling existing panels of aluminium composite panel cladding made out of 4mm thick aluminium composite panel material in all shape from main porch of the terminal building, bull nose in city side and air side of the terminal building including transportation and stacking up to 0.50 Km from site. The cost includes all kinds of manpower, tools and machines for removing of ACP panels up to all heights complete as per directions of the Engineer-in-charge.

Providing and fixing solid acrylic polymer of approved make in orange colour with necessary adhesive, screws, nails and nuts etc. wherever necessary including bending in desired shape if required as per drawing complete as per direction of Engineer-in-charge.

Providing and fixing ISI Marked Commercial plywood of approved brand like kitply, greenply or equivelent with necessary screws, nails and nuts wherever necessary etc. complete as per direction of Engineer-in-charge.(c) 18 mm thick ISI Marked commercial plywood

Providing and fixing local art/mural etc. in terminal building all complete as per directions of Engineer-in-charge.NOTE: The type of art indicated in the sub items below may change as per the reqirement of the Competent Authority / Engineer In Charge. Hence Bidders may quoate rates accordingly.

(a) Local art like Lipan art or silimar etc.

(b) Local art like varli art etc

(c) Local art like pithora art etc

(d) Local Furniture (decorative chairs, table, teapoy etc) shankheda Furniture or equivalent. One set of Furniture includes 10 Two seater sofa, 30 One seater, 10 Center Tables

(e ) Provision on 3d murals defcating local art projection at different places inTerminal Building as per requirement and directions of Engineer In Charge.

Providing and fixing aluminium work for ACP Caldding on Walls, Colums, Duct Covering etc. using Aluminium Tubular, L, T etc. sections as per the approved design and drawings at all heights and levels.

Providing and fixing 4mm thick Aluminium Composite Panels {ACP)/ Aluminium Composite Material {ACM) of grade 5005 alloy 8t fire retardant {FR) grade mineral filled inorganic core of compliance to A2-sl,d0 for cladding of columns, walls, jambs, sills, projected area/ fascia, ceiling, decorative cladding on any surface to any profile and shape (pan shape) using stainless steel screws, nuts, bolts, washers, cleats, weather silicone sealant, backer rods etc. at horizontally/ vertically/ sloped/ curved/ circular etc. for all heights and levels as per drawings and specifications. Base frame work for ACP I ACM cladding is payable under the relevant aluminium items.

Providing & Applying PU coating of approved brand and manufacture of required colour to give an even shade primer and all complete as per direction of Engineer in charge. On steel work

Repairing of water leakage from Sun-roof glass edges on existing roof of old Terminal Building by removing of existing flashing covering and supplying and fixing of 2mm thick aluminium grade 1100/1200 Hindalco / Jindal / Balco or equivalent flashing material (Girth up to 610mm) with Tungsten Inert Gas (TIG) welding , complete as per directions of Engineer-in-charge.

Removal of Top Glass glazing and Refixing the same after new flashing Installation. Including necessary Sealants / Tapes, Cleaning etc. Qty for Opening Size 43.000 mtr X 1.750 mtr X 8 nos. Note: If Any Glass Broken during removal and refixing. New Glass material to be provided by AAI, Or will be procured by vendour on approval of additional cost for it's material only.As Directed By The Engineer-In-Charge

Providing of detailed working drawings (up to three revisions) for old Terminal Building having area approximate 8500 sqm for fixing of false ceiling, Aluminium Composite Panel (ACP) cladding work on columns wall, lifts & facade etc. wherever applicable matching with the pattern of both sides extended portion of new Terminal Building. The successful contractor will also provide three sets of colour working drawing for electrical fittings & all wiring and conducting work to be carried out isnside / outside of the ACP work and & false ceiling work, for approval by Engineer-in-charge before commecement of particular job of ACP Cladding, False ceiling, conduiting, and wiring etc. complete as per the directions of the Engineer in Charge.

Electrical Works: SH I:- Internal & External Electrical Work Suppy of 3.5 X 25 sq. mm XLPE insulated, PVC innersheathed and armoured Copper conductor cable of 1.1KV grade confirming to IS:7098 with up to date amendments etc as requied.

Suppy of 4 X 10 sq. mm XLPE insulated, PVC innersheathed and armoured Copper conductor cable of 1.1KV grade confirming to IS:7098 with up to date amendments etc as requied.

Wiring for circuit/ submain wiring alongwith earth wire with the 2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required.

Wiring for circuit/ submain wiring alongwith earth wire with the 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required.

Wiring for circuit/ submain wiring alongwith earth wire with the 2 X 4 sq. mm + 1 X 4 sq. mm earth wire sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed steel conduit as required.

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

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 A modular socket outlet and 5/6 A modular switch, connections etc. as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 A & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required.

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB double door distribution board, 415 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/ Isolator)

4 way (4+12), Double door

8 way (4+24), Double door

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar,neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCBIRCCB/Isolator)

8 way (2+4), Double door

Supplying and fixing 6 A to 32 A rating, 240/415 V, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of Single pole in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing following rating, four pole, (three phase and neutral), 415 V, residual current circuit breaker (RCCB), having a sensitivity current 300 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing Cable End Box (Loose wire box) (IP 43) suitable for For 8 way, Double door TPN MCBDB triple pole and neutral, sheet steel, MCB distribution board, 415 V, on surface/ recess, complete with testing and commissioning etc. as required.

For 4 way, Double door TPN MCBDB

For 8 way, Double door TPN MCBDB

Supplying and fixing Cable End Box (Loose Wire Box) (IP 43) suitable for following single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with testing and commissioning etc. as required

For 8 way, Double door SPN MCBDB

Supplying and fixing 25 Amp rating, Double pole, 230 V, residual current circuit breaker (RCCB), having a sensitivity current 300 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing of 25 mm sizes of steel conduit along with accessories in surface/recess including painting in case of surface conduit, or cutting the wall and making good the same in case of recessed conduit as required.

Supplying and fixing 20 A, 240 V, SPN Industrial type socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 20 A, “C” curve, SP, MCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

Supplying and fixing 20 A, 415 V, TPN Industrial type socket outlet, with 4 pole and earth, metal enclosed plug top alongwith 20 A, “C” curve, TPMCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

5/6 amps switch

3 pin 5/6 amp socket outlet

15/16 amp switch

6 pin 15/16 amp socket outlet

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size in the existing RCC/ HUME/ METAL pipe as required.

Upto 35 sq. mm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size in the existing masonry open duct as required.

Upto 35 sq. mm

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size on cable tray as required.

Upto 35 sq. mm (clamped with 1mm thick saddle)

Supply of 450 mm hi-speed Wall fan with other accessories, etc as required.

Supply of 1200mm sweep, white colour 5 star rating energy saving ceiling fans suitable for 230 volt, with 30 cm down rod and other accessories, canopies, with out regulator etc as required.

Providing and fixing hexagonal recess type fan box 130 mm size between two oposite faces made of 16 SWG MS sheet with suitalbe size MS rod hook welded on both sides of box for hanging of ceiling fan and medium bay light fixtures with hylam sheet cover at bottom complete as required.

Installation, testing and commissioning of ceiling fan, including supply of step type modular fan regulator (100W) and wiring the down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable, including providing and fixing phenolic laminated sheet cover on the fan box etc. as required.

Supply & installation of 10 KVA Online UPS - 3 Phase Input & 3 Phase Output – Double Conversion with built-in Isolation Transformer, IGBT Based Technology Battery Back-up 30 minutes (approx.) of total 10000 VAH (12V x Battery Ah x No. of battery) .

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

3.5 X 25 sq. mm (28 mm)

4x10 sq. mm (25 mm)

Supply & Fixing of stainless steel wall mounting fully automatic Hand Dryer having air speed of 95 M/s 25000 RPM, less then 20 sec. dry time, 550W suitable for 230V, 50Hz, less then 80DB noise level complete as required .

Supply of sizes 3 core 1.5 sqmm of PVC insulated and PVC Round Sheathed, Copper Conductor (flexible) industrial cable, 1100 Volts, conforming to IS: 694 etc complete as required.

Laying of3Cx 1.5 sqmm PVC insulated 1.1 KV Copper Conductor (flexible) industrial cable in existing conduit complete as required.

Supply of 34/36 watt LED recessed mounted type (2 x 2 feet) powder coated CRCA housing luminaire with heat sink installed back side, high quality diffuser fix in front frame total system wattage less than 36W with LED , complete with electronic driver, lockable holders and including connection etc. as required.Make & model equivalent to Philips RC380B LED36S-6500 G6 L60W60 PSU OD

Supply of 15 watt LED downlighter fixture complete with electronic driver, lockable holders and including connection etc. as required.Make & model equivalent to Philips DN296B LED15S-6500 PSU WH.

Supply of 42/44 watt LED Recess mounted type (Approx. 1130 x 50 x 75mm) powder coated CRCA housing luminaire with heat sink installed back side, high quality diffuser fix in front frame total system wattage less than 43W with LED , complete with electronic driver, lockable holders and including connection etc. as required.Make & model equivalent to Philips BN170C LED 40S-6500 PSU L 120

Supply of 20 W LED (4 ft.) Baton integrated light fitting complete as required.Make & model equivalent to Philips SP780 H LED25S-6500 PSD W5L112 OD WH

Supply of 135 watt LED highbay luminaire powder coated high pressured diecast aluminium housing luminaire with extruted aluminium heat sink installed back side, secondary optics lens, high quality diffuser fix in front frame total system wattage less than 135 W with LED ( Highbay luminaire), complete with electronic driver, provided eyebolt for suspension mounting including connection etc. as required.BY515P LED200S 5700 NB S1 PSU GR

Installation, testing and commissioning of pre-wired, LED fitting (2 x 2 feet) of recessed / surface mounted complete with all accessories etc. directly on ceiling/ wall, including connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

Installation, testing and commissioning of 15 W LED fitting on recessed / surface mounted complete with all accessories etc. directly on ceiling/ wall, including connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

Installation, testing and commissioning of pre-wired, 135 W LED highbay luminaire light fitting mounted complete with all accessories etc. directly on cannopy of terminal building with suitable GI clamp, including connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

Installation, testing and commissioning of 42/44 W LED fitting on recessed / surface mounted complete with all accessories etc. directly on ceiling/ wall, including connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

Installation, testing and commissioning of20 W LED (4 ft.) Baton integrated light fitting complete with all accessories etc. directly on ceiling/ wall, including connections with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable and earthing etc. as required.

Supply ,replacement/installation ,testing & commissioning of 1200mm size(minimum) air curtain suitable to operate on single phase,230V,50Hz power supply and conforming to the tender specifications:- 1.Type:Horizontal 2. Body Material:GI /Aluminium 3.Body Coating:Powder coated with white colour. 4.Impeller:Aluminium 5.Average outlet velocity:-9-10m/s(minimum) 6.Air Discharge Angle:Vertical Down 7.Noise level:-Not more than 65DB

Supply, replacement/installation , testing & commissioning of automatic motorized double leaf sliding glass door opener suitable to operate on single ph, 230V, 50Hz power supply for following opening sizes consisting of all fitting accessories and automation system as per tender specifications comprising of double leaf sliding door actuator with photocells, a pair of microwave radar , microprocessor controller with adjustable parameters for opening , closing speed, hold open time, reversing when obstrucle arrived and other accessories i.e. Electromechanical lock with manual/remote release device, Central rabbet seal etc for sliding glass panels complete in all respect. There shall be provision for auto operation of air curtain for automatic On / Off control i.e Air curtain shall be activated when door is opened, turned off when door is closed. The sliding door opener shall be suitable for existing 12mm thick frame toughened glass.

Width up to 2.00 mtrs x Height up to 3.00 mtrs

Supply, installation, testing and commissioning of wall mounted sensor based bi-level drinking water fountain with water bottle dispenser consisting of pressure boosting system (in built pressurised system for obtaining the operating pressure rang between 20 to 120 PSI), multistage RO system, cooling system suitalble for operation at 230 V ± 10%, single phase, 50Hz, AC supply i/c all necessary integration, interconnections, fixing material with suitable sizes of accessories, SS foundation frame complete as required & as per site, Dimension (in Inches): HxWxD (39x57x20) Wall opening on 4 inches skriting from the floor with following:- 2 Nos contactless sensor based bubbler / spout with basin for each bubbler / spout, one at normal height and other at lower height as per relevant Standard i/c front top panel and perforated front bottom panel alongwith suitable fixing arrangement complete as per the specification.Note: Bubbler / Spout, Basin & Panels shall be made of Stainless steel. 1 No. water bottling dispensers with having capacity of 60 LPH . 3 Nos pressure boosting system and each pressure boosting system shall have Hydronuematic tank, differential pressure switch of suitable capacity to meet the operating pressure range of 20 to 120PSI complete as per the specification. 4 nos. Multistage online RO system having discharge capacity of 50 LPH each and each RO should have the pressure pump, membrane, different types of filters such as pre-filters, Particulate Filter, Sediment Filter, Pre Carbon Filter, Post Carbon Filter, TDS controller, UV system etc. of suitable capacity with all other accessories such as, valves, control device, interconnecting pipes, fixing arrangement etc. and as per enclosed specifications complete as required 3 Nos. Online remote chiller unit and each online chiller shall have cooling capacity of 30 LPH each, with R-134a referigerent, thermostate & its adjustable control system, suitalble for operation on 230 V ± 10%, single phase, 50Hz, AC supply complete all as required and as per enclosed specifications Supply of RO consumables for 4 No. 50 LPH RO after completion of work till the completion of DLP of 1 year.

SH:II:Signages: Ceiling Hung Directional Sign Refer design drawing 2.1aS, 2.1aG Providing and fixing illuminated signs including all operations from fabrication to installation all complete as per drawings, technical specifications, signage schedule and to the satisfaction of the Engineer-in- Charge Sign face Sign face shall be made in 5mm thick 040 white acrylic (as specified) having graphics pasted in Plotter cut Block out vinyl. The Plotter cut block out vinyl shall match the specified colour (colour Pantone Black 6C) and vinyl for text Pantone yellow C or Cyan 311C as per graphics and of specified make duly approved by the Engineer-in- Charge. Sign Frame : Providing and fixing sign frame 50mm wide Powder coated, colour RAL 9006 aluminium extrusion with inbuilt frame to receive the sign face. The 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. Suspender : Providing and fixing Stainless steel 35 x 35mm Hollow sections (assuming typical length of 1 meter) mounted on slabs/beams/walls. Lighting : All internal illumination shall be using LED strip edge Lights of approved make with electronic controllers, having even spread and overlaps to avoid banding and dark spots. Cost to include all internal connections and Wiring, terminating and connecting the incoming cable laid by Airport contractor at the site.

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Wall Projected Directional Sign Refer design drawing-2.1c-S, 2.1c-G:Providing and fixing illuminated signs including all operations from fabrication to installation all complete as per drawings, technical specifications, signage schedule and to the satisfaction of the Engineer-in- Charge Sign face Sign face shall be made in 5mm thick 040 white acrylic (as specified) having graphics pasted in Plotter cut Block out vinyl. The Plotter cut block out vinyl shall match the specified colour (colour Pantone Black 6C) and vinyl for text Pantone yellow C or Cyan 311C as per graphics and of specified make duly approved by the Engineer-in- Charge. Sign Frame: Providing and fixing sign frame 50mm wide Powder coated, colour RAL 9006 aluminium extrusion with inbuilt frame to receive the sign face. The 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. Tension Rod: Providing and fixing tension rod in brush finished S.S. with the turn buckle system. Tension rod shall be fixed to the sign structure and the sign frame with S.S. gusset plates. Lighting: All internal illumination shall be using LED strip edge Lights of approved make with electronic controllers, having even spread and overlaps to avoid banding and dark spots. Cost to include all internal connections and Wiring, terminating and connecting the incoming cable laid by Airport contractor at the site.

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Wall Mounted Facility Announcer -2.2c-S, 2.2c-G: Providing and fixing illuminated signs including all operations from fabrication to installation all complete as per drawings, technical specifications, signage schedule and to the satisfaction of the Engineer-in- Charge Sign face Sign face shall be made in 5mm thick 040 white acrylic (as specified) having graphics pasted in Plotter cut Block out vinyl. The Plotter cut block out vinyl shall match the specified colour (colour Pantone Black 6C) and vinyl for text Pantone yellow C or Cyan 311C as per graphics and of specified make duly approved by the Engineer-in- Charge. Sign Frame: Providing and fixing sign frame 50mm wide Powder coated, colour RAL 9006 aluminium extrusion with inbuilt frame to receive the sign face. The 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. Lighting: All internal illumination shall be using LED strip edge Lights of approved make with electronic controllers, having even spread and overlaps to avoid banding and dark spots. Cost to include all internal connections and Wiring, terminating and connecting the incoming cable laid by Airport contractor at the site. The actual structural design of the sign for its stability shall be responsibility of the EPC contactor. Accessories: Providing and fixing all accessories such as thimbles, end connectors, nut-inserts, screws , rivets, bolts, washers, nuts, etc. complete as per drawing.

Wall Projected Facility Announcer 2.2b-S, 2.2b-G -: Providing and fixing illuminated signs including all operations from fabrication to installation all complete as per drawings, technical specifications, signage schedule and to the satisfaction of the Engineer-in- Charge Sign face Sign face shall be made in 5mm thick 040 white acrylic (as specified) having graphics pasted in Plotter cut Block out vinyl. The Plotter cut block out vinyl shall match the specified colour (colour Pantone Black 6C) and vinyl for text Pantone yellow C or Cyan 311C as per graphics and of specified make duly approved by the Engineer-in- Charge. Sign Frame: Providing and fixing sign frame 50mm wide Powder coated, colour RAL 9006 aluminium extrusion with inbuilt frame to receive the sign face. The 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. Lighting: All internal illumination shall be using LED strip edge Lights of approved make with electronic controllers, having even spread and overlaps to avoid banding and dark spots. Cost to include all internal connections and Wiring, terminating and connecting the incoming cable laid by Airport contractor at the site. The actual structural design of the sign for its stability shall be responsibility of the EPC contactor. Accessories: Providing and fixing all accessories such as thimbles, end connectors, nut-inserts, screws , rivets, bolts, washers, nuts, etc. complete as per drawing.

Ceiling Hung Facility Announcer -2.1c-S, 2.1c-G, Providing and fixing illuminated signs including all operations from fabrication to installation all complete as per drawings, technical specifications, signage schedule and to the satisfaction of the Engineer-in- Charge Sign face Sign face shall be made in 5mm thick 040 white acrylic (as specified) having graphics pasted in Plotter cut Block out vinyl. The Plotter cut block out vinyl shall match the specified colour (colour Pantone Black 6C) and vinyl for text Pantone yellow C or Cyan 311C as per graphics and of specified make duly approved by the Engineer-in- Charge. Sign Frame: Providing and fixing sign frame 50mm wide Powder coated, colour RAL 9006 aluminium extrusion with inbuilt frame to receive the sign face. The back face shall be3mm thick ACP fixed to sign frame with VHB tape in one side and signage sheet shall be fixed with Hook & Loop tape so as the panel be easily openable for maintenance. Suspender: Providing and fixing Stainless steel 35 x 35 x 2 mm Hollow sections (assuming typical length of 1 meter) mounted on slabs/beams/walls. Lighting: All internal illumination shall be using LED strip edge Lights of approved make with electronic controllers, having even spread and overlaps to avoid banding and dark spots. Cost to include all internal connections and Wiring, terminating and connecting the incoming cable laid by Airport contractor at the site. The actual structural design of the sign for its stability shall be responsibility of the EPC contactor. Accessories: Providing and fixing all accessories such as thimbles, end connectors, nut-inserts, screws , rivets, bolts, washers, nuts, etc. complete as per drawing.

Belt No. sign -2.2h-S, 2.2h-G: Providing and fixing illuminated signs including all operations from fabrication to installation all complete as per drawings, technical specifications, signage schedule and to the satisfaction of the Engineer-in- Charge Sign Box: Providing and fixing sign box with laser cut Bent Fabrication in 5mm thick 040 acrylic with pantone yellow C Vinyl pasted over acrylic. Block out vinyl for text Pantone Black 6C. Complete box excluding bottom side is lighted with internal LED lighting. Acrylic fabrication shall have transparent structural supports for obstruction free lighting. Box to be directly mounted on the sign structure. Bottom panel: Bottom MS Panel powder coated in colour to match Vinyl Black of Pantone Black 6C. Sign Structure: Type 2 All structural members in SS square post 75 x 75 x 2.5 mm (assuming typical length of 2.7 meter), brush finished. base plate fixed to existing floor. All hardware used for fixing of sign shall be Stainless steel Post including SS base Plate and Gussets in 6mm thick SS Plate as per drawing with holes to fix it on holding down bolts anchored in concrete slab. The post shall have closed with a 3 mm thick SS plate as specified and approved by the Engineer-In- charge. Cost to include all activities and temporary props used for a perfect vertical in plumb installation, etc required for fixing the sign in an internal location. Lighting: All internal illumination shall be using LED strip Lights from of approved make with electronic controllers, having even spread and overlaps to avoid banding and dark spots and adhering to the LUX levels mentioned in the performance specification. Cost to include all internal connections and Wiring, terminating and connecting the incoming cable laid by Airport contractor at the site. Accessories: Providing and fixing all accessories such as thimbles, end connectors, nut-inserts, screws , rivets, bolts, washers, nuts, etc. complete as per drawing.

Utility Signs - Washroom / Drinking Water / Baby care -2.4a-S, 2.4a-G: Providing and fixing illuminated signs including all operations from fabrication to installation all complete as per drawings, technical specifications, signage schedule and to the satisfaction of the Engineer-in- Charge Sign face Sign face shall be made in 5mm thick 040 white acrylic (as specified) having graphics pasted in Plotter cut Block out vinyl. The Plotter cut block out vinyl shall match the specified colour (colour Pantone Black 6C) and vinyl for text Pantone yellow C or Cyan 311C as per graphics and of specified make duly approved by the Engineer-in- Charge. Sign Frame: Providing and fixing sign frame 50mm wide Powder coated, colour RAL 9006 aluminium extrusion with inbuilt frame to receive the sign face. The 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. Lighting: All internal illumination shall be using LED strip edge Lights of approved make with electronic controllers, having even spread and overlaps to avoid banding and dark spots. Cost to include all internal connections and Wiring, terminating and connecting the incoming cable laid by Airport contractor at the site.

Wall Projected (Double Side - Sign face in acrylic)

Wall mounted (Single side content - Sign Face: acrylic, and Back: 3mm ACP)

Ceiling mount (Double Side - Sign face in acrylic)

SH-III : HVAC works SITC of Air Handling Units : Supply, Installation, Testing and commissioning of factory built (suitable for assembling at site in terminal Building AHU room) floor mounted chilled water double skin type horizontal air handling units made with Thermal Break Profile 46 -50 mm panel thicknes consisting of pre plasticized G.I. casing of thickness 1 mm outside layer and 1 mm inside layer with CFC free polyurethane foam (PUF) insulation factory injected between them by injection moulding machine, complete with blower section with blower suitable for static pressure of 70 mm WC, minimum 2 bend GSS/PVC eliminators, cooling coil section with aluminium finned copper tubes (tubes thickness not less than 0.5 mm) cooling coil of 6 row deep, filter section with 50 mm thick washable synthetic type air prefilters, MERV-8 Pre-filter section (90% down to 10 microns), MERV 14, (MERV-15), UV-C Lamp system (UL Rated) for minimum 90% kill rate in single pass for corona virus, backward curve belt drive DIDW blower fan package with TEFC drive motor of efficiency class IE3 suitable for 415 ± 10% V, 50Hz, 3 Phase AC supply suitably designed for variable frequency drive applications, drain connections, stainless steel (1.25mm thick) drain pan with PUF insulation,3mm thick galvanised steel base channel frame, 150 mm dia. dial type pressure gauges (2 Nos.) and industrial type thermometers (2 Nos.) at the inlet and outlet of AHU and necessary vibration isolation arrangement, Duct flexible connector (fire proof) shall be provided at outlets and return connection of AHU etc. with SITC of starter panel with VFD (fabricated out of powder coated 16 gauge CRCA sheet) and control accessories i/c LED indicating lamp, Sensor for operation of fire damper, inter connection and other accessories as per specification for following capacities. VFD should have suitable comunication port to work with BMS system, starter panel should have minimum 04 potential free contacts. The EC motor shall have the following protective features integrated in the controller: 1) Overvoltage protection 2) Short Circuit protection 3) Under voltage/ Over voltage detection 4) Locked rotor protection 5) Line fault detection 6) Active Temperature Management for thermal protection of motor and electronics 7) Alarm relay 250V/2A 8) Over temperature protection of electronic and motor 9) External LED display shall be provided for indication of the status of the fan Safety Features : 1) The Fan Access Door shall be equipped with micro-switch inter locked with fan motor to enable switching off the fan motor automatically in the event of door opening. 2) The Access Door shall further have wire mesh screen as an added safety feature bolted on to the unit frame. 3) Fan and motor base shall be properly grounded.

AHU-01 (17500 CFM)

AHU-02 (23500 CFM)

AHU-04 ( 10000 CFM)

AHU-05 (18000 CFM)

AHU-06 (22500 CFM)

AHU-08 (13700 CFM)

Treated Fresh Units

EXHAUST FAN - 1000 CFM

EXHAUST FAN - 1500 CFM

C.) AIR DISTRUBITION SYSTEM SITC of Factory fabricated 120 gsm G.I Sheet Metal Ducting (26 G, 24 G 22 G, 20 G, 18 G, 16 G) Supply, installation and testing of FACTORY FABRICATED class-VIII, 120 GSM GI sheet metal ducts in accordance with the approved shop drawings and as required by the specifications.GI sheet will be as per IS-277 and factory fabrication duct shall be as per SMACNA. All necessary GI supports using thread rods (as directed) and anchor bolts, Self adhesive Neoprene rubber / UV resistant PVC foam,turning vanes, splitters shall be included in the scope.No slip joint is allowed in any type of ducting.Only flanged joint with rubber gasket/PVC foam is allowed. Duct Pressure testing of all main duct and main branches as per latest SMACNA standard for permissible air leakage shall be inclusive. Distance of reinforcement/bracing from each joint. Bracing material to be same as of material used for joining of duct sections. All duct joint, corners,flanges joints etc. shall be properly covered with food grade silicon sealant for leak proof application inspite of leak proof duct joints and shall be complete in accordance with AAI technical specification. FOR DUCTS WITH EXTERNAL SP UPTO 500 Pa RECTANGULAR DUCT GS DUCT SECTION LENGTH 1.2m (4ft) Maximum Duct Size

SITC of Supply and Exhaust Air grilles Supply, installation, testing and balancing of powder coated Extruded Aluminium construction Supply Air Grilles with removable key operated volume control dampers shall be of double deflection type. The outer frame shall be made of aluminium. All grilles shall have a soft, continuous rubber gasket between the periphery of the grille and the surface on which it has to be mounted. Grille shall be given a rust inhibiting prime coat and factory applied powder coated finish of approved colour. System shall be in compliance with AAI technical specifications.

Supply Air Grilles

Exhaust Air Grilles

SITC of Jet Nozzle of different CFM

MOTORIZED FIRE & SMOKE DAMPER (ON /OFF TYPE) Supply, installation, testing and commissioning of Motorized fire & Smoke Damper shall have fire rating of 1.5 Hrs in accordance with latest edition of UL555 and shall be classified as Leakage Class 1 smoke damper in accordance with latest edition of UL555S. Each fire/smoke damper shall be AMCA licensed and bear the AMCA seal for air Performance. Actuators used shall be UL listed. Damper shall be of multi-leaf type and provided with Spring Return electrical actuator having its own thermal trip for ambient air temperature outside the duct and air temperature inside the duct. Actuator shall have Form fit type of mounting, metal enclosure and guaranteed long life span. The dampers shall meet the requirements of NFPA90A, 92A and 92B. Bigger size Dampers shall be supplied in Multiple modules of sizes not exceeding in dimensions of certified module, jack shafted together. Multiple actuators shall be provided for large dampers with higher torque requirements as prescribed in UL. Electric Actuator of suitable Torque and as approved by UL shall be factory mounted and tested. The actuator shall be suitable for 230V AC supply. In addition actuator shall have elevated temperature rating of 350 deg.F. Fire retardant cables wherever required for satisfactory operation and control of the Damper. Fire/smoke damper shall be provided with factory fitted sleeves; however, access doors shall be provided in the ducts within AHU room. The necessary additional spare actuators and temperature sensor (a minimum of 5% of the total number installed) at the time of commissioning of the installation. Dampers shall be spring return, motorized & failsafe type with indication for open/ close position. Damper operation shall be interlocked with the signal from fire alarm panel. Fire dampers shall be compatible with the fire detection system of building & shall be capable of operating automatically through an electric motor on receiving signal from fire alarm panel. (v) Access door will be provided in the duct before each set of fire dampers. (vi) Potential free contact shall be provided by the vendor for closing of fire & smoke damper. On expiry of fire signal, fire & smoke dampers shall be opened manually through reset button.System shall be complete in accordance with AAI technical specifications.

Supply, installation, testing and commissioning of Actuators 15Nm Torque with control wiring.

VOLUME CONTROL DAMPERS Supply, installation, testing and balancing of opposed blade volume control dampers shall be of Galvanised iron construction with louver dampers of robust construction and tightly fitted. The sheet thickness of blade shall be 0.8 mm and of the frame shall be 1.0 mm. Dampers shall be provided with suitable links, levers and quadrants as required for their proper operation; control or setting devices shall be made robust, easily operable and accessible through suitable access doors in the ducts. Volume control Damper (opposed bladed type with min. 18 gauge blades and 18 gauge casing of GSS) in the main branches. System shall be complete in accordance with AAI technical specifications.

Duct Thermal Insulation as per specification Supply and installation of Closed Cell Nitrile rubber for duct thermal insulation of Supply & Return air duct. Nitrile rubber shall be Factory laminated black fiberglass cloth closed cell Elastomeric UV resistant. Thermal conductivity for the insulation material shall not exceed 0.034 W/mK at an average temperature of 25-30 Deg. C. Nitrile rubber shall be 40-60 Kg/m3. The material should comply to Class’O’ fire rating. The insulation material shall be non-combustible as per National Building Code 2016, Clause: 3.4.8.3.5 Part 4 Fire and Life Safety and should comply latest ECBC norms, fire rated for BS 476 Part 4 (Non –Combustible), BS 476 Part 5 (Ignitibility Test), Class 0 as per BS 476 Part 6: 1989 for fire propagation test and for Class 1 as per BS476 Part 7, 1987 for surface spread of flame test. The Material shall comply to BS 6853 / ISO 5659 / BS 6853 / ABD 0031 for smoke density and toxicity values. The thermal conductivity of foam insulation material shall not be affected by aging as per DIN 52616 standard. Line item shall be in compliance with AAI technical specifications.

Nitrile Rubber - 19 mm thick for Supply air duct (Conditioned area)

Nitrile Rubber - 25 mm thick for Supply air duct - Non conditioned area

Duct Accoustic Insulation as per specification Supply and installation of 15mm thick Open cell Nitrile rubber foam insulation duct acoustic lining of supply/ventilation air duct up to a distance of 5 m from AHU and Ventilation fan outlet with density 140-180 kg/m3 and material thermal conductivity not exceeding 0.047 W/mK. The material should confirm to class 1 rating for surface spread of flame. Insulation should have antimicrobial product protection, and should pass Fungi Resistance and Bacterial Resistance. The insulation should pass Air Erosion Resistance Test in accordance to ASTM Standard as specified and comliance to AAI technical specification.

Room Acoustic Insulation as per specification : Supply and Installation of AHU room acoustic lining of walls and ceiling with 15mm thick open cell nitrile rubber foam insulation with density of 140-180 kg/m3 and material thermal conductivity not exceeding 0.05 W/mK. The material should confirm to class 1 rating for surface spread of flame. Insulating material have anti microbial and anti fungal properties as specified in technical specifications.

FIRE SEALENT AND FIRE BARRIER Supply & Providing minimum 2 hours fire rating FIRE BARRIER wherever services like piping,ducting and cabiling are passing through slabs, shafts or fire zone wall, opening around services shall be closed with fire retardent material Fire compound shall be in form of powder and shall be mixed with water in proportion suggested by OEM. Mixed compound shall be poured in shuttering and grid of 30 x 30 x 1.2mm angles placed as 150mm center to center. Minimum thickness of pour shall be 100mm and shall be for fire integrity of 120minutes. Angles shall be securely welded to building re-bars (if left during construction) or fastened to concrete floor. Fire barrier shall be in form of high density rock wool slabs with surface treated for fire retardation. System shall be compliance in accordance with AAI technical specifications.

100 MM DIA. (32 mm Nitrile Rubber GC insulation)

80 MM DIA. (25 mm Nitrile Rubber GS insulation)

100 MM DIA.

80 MM DIA.

100 MM DIA.

80 MM DIA.

Providing & Fixing in position of Globe type 2 Way Pressure Independent Dynamic Balancing Valves, self balancing, pressure independent, 2-way control valve with 100% authority on the control valve. For 15 to 32 mm Brass body Diff Pressure (P1-P3) -16 To 400 kPa, For 40 to 150 mm Grey iron body Diff Pressure (P1-P3)- 30 To 400 kPa .The valve should be equipped with an electronic modulating actuator which can accept either 4(0)-20 mA / 2(0)-10 V DC signals. Operating voltage for actuator shall be 24V AC/ 50Hz. The actuator shall be able to close against maximum differential pressure of 6 Bar. Actuator body shall be of non-corrosive and shall be rated with IP42 or Higher. System shall be complete in accordance with AAI technical specifications.

100 MM DIA.

80 MM DIA.

Supplying, fixing, testing and commissioning of following sizes of GI 'B' Class drain piping duly insulated with 25 mm Expanded Polystyrene covered with polythene and aluminium sheet as per specifications. 40 mm dia

BALL VALVES FOR DRAIN Providing & fixing Forged brass body Ball valves (PN-16) complete with threaded connections and handle of stainless steel constructions with chrome plated brass ball shall be as per AAI technical specifications.

40 mm Dia.

25mm Dia.

Providing and fixing in position Test Points to facilitate on-line pressure & temperature measurement on pipes for chilled water line as per AAI technical specifications.

Dismantling of Existing AHU of different CFM capacities from Existing terminal Building and shifiting of dismentled material to the AAI specified location/ store at airport (upto 500 mtrs) AHU having CFM 35000 CFM-01 no, 23500 CFM- 02 nos. , 22500 CFM-01 nos, 18000 CFM-02 Nos, 13500 CFM-02 nos, 10000 CFM-01 no .

Dismentling of Round AC Ducting from existing terminal Building and shifiting of dismentled material to the AAI specified location/ store at airport (upto 500 mtrs)

SH-IV Fire Fighting Providing, laying, testing & Commissioning of "C" class heavy duty MS pipe conforming to IS 3589/IS 1239 including welding, fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. and fixing the pipe on the wall/ceilling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required :

25 mm dia

32 mm dia

40 mm dia

50 mm dia

65 mm dia

80 mm dia

100 mm dia

150 mm dia

200 mm dia (Wall thickness 6.3 mm)

250 mm dia (Wall thickness 6.3 mm)

300 mm dia (Wall thickness 7.1 mm)

Supplying and fixing single headed Gunmetal internal hydrant valve with instantaneous Gunmetal/Stainless steel coupling of 63 mm dia with cast iron wheel ISI maked conforming to IS 5290 (type A) with blank Gunmetal / stainless steel cap and chain as required :

Providing & fixing 63 mm dia SS short Branch pipe with 20mm (nominal internal diameter) stainless steel nozzle conforming to IS:903 suitable for instantaneous connection complete to inter-connect hose pipe, coupling etc. as required and as per enclosed specifications.

Providing & fixing of MS Hose cabinet outdoor type of size 0.90 M x 0.60 M x 0.50 M made of 2mm thick MS sheet with 6mm thick glazed glass doors i/c necessary locking arrangement suitable to accomodate 2nos 15m long hose pipes, one no branch pipe, etc. and mounted on wall or with raised brick platform. The cabinet shall be painted with post office red colour shade No. 536 of IS: 5 externally & white internally with synthetic enamel paint complete in all respects for external hydrant as required and as per enclosed specifications.

Providing & fixing 63mm dia., 15mtr. long RRL hose pipe (ISI Marked) with 63mm dia. male and female gun metal couplings duly binded with GI wire, rivets etc. conforming to IS- 636 (Type-A) complete as required & as per enclosed specifications.

Providing and fixing First-Aid Hose Reel 20mm (Nominal Internal) dia. x 30m long (minimum length) (Thermoplastic Type-2 as per I.S. 12585) complete with drum, bracket, 25mm dia. shut-off valve and 5mm Gun-Metal nozzle conforming to IS-:884, connection with riser with MS C- class pipe, painting the MS works complete as required & as per enclosed specifications.

Supplying, fixing, testing and commissioning of butterfly valve of PN 1.6 rating with bronze / gunmetal seat duly ISI marked complete with nuts, bolts, washers, gaskets conforming to IS 13095 of following sizes as required :

100 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

Supplying, fixing, testing and commissioning of double flanged sluice valve of rating PN 1.6 with non rising spindle, bronze / gun metal seat, ISI marked complete with nuts, bolts, washers, gaskets conforming to IS 780 of following sizes as required : 150 mm dia

Supplying and fixing orifice plate made out of 6 mm thick stainless steel (Grade 304) with orifice of required size to be fitted between flange & landing valve of external and internal hydrants to reduce pressure at the outlet to the level of 305 kg/cm2 complete as required.

Providing, installation, testing and commissioning of non-return valve of following sizes confirming to IS:5312 complete with rubber gasket, GI bolts, nuts, washers etc as required :

100 mm dia

150 mm dia

200 mm dia

Providing, installation, testing and commissioning of stainless steel Y-strainer fabricated out of 1.6 mm thick stainless steel, Grade 340, sheet with 3 mm dia holes with stainless steel flange.

80 mm dia

100 mm dia

150 mm dia

200 mm dia

250 mm dia

300 mm dia

Supplying and fixing first-aid Hose Reel with MS Construction spray painted in post office red, conforming to IS 884 complete with the following as required. 20 mm nominal internal dia water hose thermoplastic (Textile reinforced ) type- 2 as per IS: 12585 20 mm nominal internal dia gun metal globe valve & nozzle. Drum and brackets for Fixing the equipments on wall. Connections from riser with 25 mm dia stop gun metal valve & M.S. Pipe and socket.(30 Mtr)

Supplying and Fixing of fire brigade connection of cast iron body with gun metal male instantaneous inlet couplings complete with cap and chain as required. For suitable dia MS Pipe connection conforming to IS 904 as required. II. 4 way- 150 mm dia M.S. Pipe

Providing, fixing, testing & commissioning of 15 mm dia quartzoid bulb type sprinklers of rating 68 degree centigrade with required accessories:

Pendent Sprinkler

Upright Sprinkler

Horizontal side wall sprinkler

Providing and fixing of pressure switch in M.S. pipe line including connection etc. as required.

Providing and fixing flow switch in following sizes M.S. pipe including connection etc. as required.

100 mm dia

150 mm dia

Providing, fixing, testing & commissioning of installation control valve of cast iron body, brass/bronze working parts comprising of water motor alarm, bronze seat clapper, clapper arm and hydraulically driven mechanical gong bell to sound continuous alarm when the wet riser/sprinkler system activates, pressure gauges, emergency release, strainer, pressure switch, cock valve complete with drain valve and bypass, test control box, ball valves, MS pipe of required size, flanges, orifice plate, gasket etc of following sizes as required.

80 mm dia

100 mm dia

150 mm dia

Supplying, Installation, testing & commissioning of sprinkler flexible pipe (UL Listed) of stainless steel complete with 15 NPT on reducer thread with maximum working pressure of 175 PSI test pressure of 875 PSI (Brust) with branch line (Inlet) 25 mm NPT male thread to sprinkler head (Outlet) 15 mm NPT female thread with reducer, nipple, 2 side brackets, center bracket, stockbar of following sizes complete as required.

Providing, Installation, testing & commissioning of adjustable rosette plate for 15mm dia in white finish UL Listed or FM approved complete as required.

Supply, installation, testing and commissioning of 6kg ABC (Powder Type) Fire Extinguisher. Mild Steel Cylinders ISI marked fitted with pressure indicating gauge, internal tube, squeeze lever type valve fully charged with ABC 90 powder (Mono Ammonium Phosphate) pressured by Nitrogen complete in all respects including wall suspension bracket complete and conforming to IS:15683 as required and as per specifications.

Supplying, installation, testing & commissioning of central graphical fire alarm management system to centrally monitor and operate the fire alarm system complete as required.

Supplying, installation, testing & commissioning of repeater panel with 320 character / touch screen LCD display with inbuilt reset, acknowledge and silence switches complete as required.

Supplying, installation, testing & commissioning of intelligent analog addressable photothermal detector complete with mounting base complete as required.

Supplying, installation, testing & commissioning of Smoke Detector with Build-in LED and mounting base complete with all connections etc as required.

Supplying, installation, testing & commissioning of response indicator on surface / recessed MS Box having two LED, metalic cover complete with all connections etc as required.

Supplying, installation, testing & commissioning of intelligent addressable programmable sounder complete as required.

Supplying, installation, testing & commissioning of fault isolator complete with base as required.

Supplying, installation, testing & commissioning of intelligent aspiration detector for area coverage of minimum 5000 sq.ft. complete as required.

Supplying, installation, testing & commissioning of addressable fire control module complete as required.

Supplying, installation, testing & commissioning of addressable beam detector with short circuit isolator (inbuilt or separate) complete with emitter and receiver including connections with remote test features etc complete as required.

Supplying, installation, testing & commissioning of intelligent addressable duct detector including suitable Photo detector complete with base as required.

Supplying, installation, testing & commissioning of addressable manual call point complete as required.

Supplying, installation, testing & commissioning of addressable horn cum strobe complete as required.

Supplying, installation, testing & commissioning of fire fighter telephone handset complete as required.

Supplying, installation, testing & commissioning of intelligent interface unit BACnet / modbus protocol i.e. supplying communication links between building management system and fire alarm control panel complete as required.

Supplying, installation, testing & commissioning of fire fighter phone jack complete as required.

ASPIRATION DETECTOR ACCESSORIES Supplying, installation, testing & commissioning 25 mm Outer dia CPVC PIPE with end caps including making air sampling opening of appropriate dia on appropriate interval and all accessories as required. (rate for area protected in sqm).

PUBLIC ADDRESS SYSTEM Supplying, installation, testing & commissioning of 6 zone, voice alarm controller with USB, MP3 player (Including 6 Zone button paging station) with seamless integration facility with main fire alarm panel for voice evacuation complete as required.

Supplying, installation, testing & commissioning of 1.5/3/6W ceiling speaker complete as required.

Supplying, installation, testing & commissioning of 1.5/3/6W metal box ceiling / wall speakers complete as required.

Supplying, installation, testing & commissioning of ceiling / wall mounted loud speaker, 3/1.5 watt in ABS enclosure complete as required.

Supplying, installation, testing & commissioning of 6 inches dia, 2 watts, 70/100 volts ceiling speaker complete as required.

Supplying, installation, testing & commissioning of digital audio amplifier 50 watt, 25V rms operating at 240 volt AC supply complete as required.

Supplying, installation, testing & commissioning of digital audio amplifier 75 watt, 25V rms operating at 240 volt AC supply complete as required.

Supplying, installation, testing & commissioning of voice command keypad 6 zone, with microphone assembly complete as required.

CABLING & WIRING Supplying & laying of 2x1.5 sqmm fire survival armoured cable, 600/1000V rated with annealed copper conductor having glass mica fire barrier tape covered by an extruded layer of cross linkable ethylene propylene rubber (EPR) insulation and LSZH inner bedding, steel wire armouring & LSZH outer sheath complete as required.

Supplying & laying of 2x1.5 sqmm fire alarm armoured cable, 600/1000V rated with annealed copper conductor having XLPE insulation, steel wire armouring & FRLS outer sheath complete as required.

Supplying and drawing of cable fire retardant PVC insulated copper conductor cable in the existing surface / recessed steel conduit of following pairs, cores and size including connections and interconnections etc. as required.

Speaker cable single pair, 2-core, 1.5 sqmm

Speaker cable Two pair, 2-core, 1.5 sqmm

Speaker cable Three pair, 2-core, 1.5 sqmm

Speaker cable Four pair, 2-core, 1.5 sqmm

Supplying & laying of 25mm dia MS flexible pipe with PVC coating along with all accessories like coupler etc. as required.

CNS Works : Providing and Laying of 25 mm dia, 16 SWG MS Conduit (on wall/ surface/ tray/raceway/by opeing wall panels ) as per technical specifications of the tender document. At locations to be decided by Engineer In-charge (Payment will be done on actual laying)

Providing and Laying of width 500 mm Steel Perforated Cable Tray , 7mm thickness complete as per Direction of Engineer In-charge

Providing and Laying of width 300 mm Steel Perforated Cable Tray , 7mm thickness complete as per Direction of Engineer In-charge

Providing and installation of Junction box (400*400mm) complete as per Direction of Engineer In-charge

Providing and laying of PVC pipe in cable tray(2.5 inch) Complete as per Direction of Engineer In-charge

Removing of existing flooring and Refixing of Granite by new granite stone with cement mortar complete as per Direction of Engineer In-charge

P C SNEHAL CONSTRUCTION PRIVATE LIMITED

shreejikrupa project Limited

ATR INFRAPROJECTS PVT LTD

Fermium Constructions LLP

SIDDHI CONSTRUCTION

MAHENDRA REALTORS AND INFRASTRUCTURE PVT LTD