Concept, Design, Supply, Installation, Testing and Commissioning of Sound and Light Show on Turnkey Basis at Virat Swaroop, Jyotisar Village, Kurukshetra (Haryana) including O and M for 3 Years

Amount

Content

Script writing: Conceptualizing & Writing of about 15-18 minutes script for Multi Dimensional Projection mapping , laser & lighting show , projection in Hindi . This includes the detailed research on the subject from various sources like Books, historians , internet, and users & other stakeholder`s interviews . The scriptwriter presentation during audio narration and development of animation. (1 Lump Sum)

Creative direction: Designing and drafting of visual storyboard, storytelling, testing and finalization of script, animation, graphics, voiceover, and music. Drafting the video timeline with frames. Visualizing the content, creating 2D, Motion Postering , Over-all project timeline. Integration of all Technical Installation of Projectors with 3D modelling . (15 Minutes)

Creative Production: Managing of Over-all project timelines, Integration of all Technical harward , Installation of all harware and control systems, Projectors with Projection mapping on Virat Swaroop. (15 Nos.)

Music Direction and creation, Conceptualization, and finalization of music design for VO, Curaiton of BGM , special effects, foley etc for for music and foley . Sound engineering, studio voice over recording, archival sound and post editing of VO music and visuals& creation of 7.1 Surround Sound (1 No.)

VO to be done by experienced & Renowned artists in 1 Language i.e. Hindi (2 Languages)

Programming/ integration of the show with content, effects etc. (1 No.)

Projector

Supply, Installation, testing & comissioning of 3 Chip DLP Laser projector , with Brightness of 40000 Lumens or more, Resolution: 4K UHD or better, Contrast: 5000:1 or more, illumination lifetime: 20000 Hrs or more, Inputs: 1 x HDMI 2.0, 1 x DP1.2, 1 x HDbaseT. Should be supplied with appropriate Lens as per site condition (Make: Barco, Christie, Panasonic or equivalent)

Projector housing enclosure with DEC Control interface for setup and monitoring of temperature, humidity and status indicator for Projector with adjustable locking bracket, power supply to lights automatically turn off and Fan, ac etc. with minimum rated IP 66 with minimum specifications (Tempest/LBTor Customised)

Audio

Supply installation and fixing Audio / Dimmer Rack - 19 " - 36 U Rack, 600 mm wide with Aluminium frame and 1000 mm depth, top bottom side panel and rear door of CRCA Sheet size 1 mm, front door with Aluminium section and acrylic/glass sheets, with minimum specifications as specified in the tender. Specification: The rack shall confirm to DIN 41494 with Steel Doors - plain, vented at bottom, fully perforated and dual perforated lockable Glass Doors - with optional vented side trims for front-to-back air flow of powder coated shades having minimum depth 600mm and height 1800mm spacious to accommodate to 36U complete with castors (4 nos.) with foot-operated breaks fan housing units with fan one U cable merger AC main channel with 10 points of 5x 15 amp Socket Strip IEC Sockets fitted with earthing kit and necessary mounting hardware. Make: Netrack/Dynamic/Rittal /Legrand or approved equivalent make

Supply installation testing commissioning of weatherized 2 way High Power Full range Passive 1 X 15" or better loudspeaker as per approved make with minimum specifications as specified in the tender. Specification: High Power 2-Way All Weather Loudspeaker with 1 x 15” LF & Rotatable Horn Coverage Pattern: 90° x 50°, rotatable waveguide Frequency Range (-10 dB) = 35 Hz – 20 kHz Maximum SPL = 134 dB Peak Crossover Frequency = 1.2 kHz Sensitivity = 100 dB SPL Power Rating = 2400 W peak Nominal Impedance = 8 ohms Should have 70V/100V Transformer Taps: 400W, 200W Enclsoure should be IP55 per IEC529 and constructed of multilayer glass composite and is heavily braced to maximize low frequency performance. The 16-gauge stainless steel grille, backed with open cell foam and stainless steel mesh, provides excellent protection in the harshest environments. Make: L-Acoustic/JBL/D&B

Supply installation testing commissioning of weatherized 2 way Full range Passive 1X12" or better surround loudspeaker as per approved make with minimum specifications as specified in the tender. Specification: High Power 2-Way All Weather Coaxial Loudspeaker with 1 x 12” LF & 1 X 1" HF Coverage Pattern: 90° x 90° Frequency Range (-10 dB) = 55 Hz – 20 kHz Maximum SPL = 124 dB Peak Crossover Frequency = 1.5 kHz Sensitivity = 96 dB SPL Power Rating = 1600 W peak Nominal Impedance = 8 ohms Should have 70V/100V Transformer Taps: 200W, 100W, 50W Enclsoure should be IP55 or better per IEC529 and constructed of thick ABS plus fiberglass and is heavily braced to maximize low frequency performance. The corrosion-resistant zinc-rich extra-thick powder coated steel grille is backed with open cell foam and high thread-count mesh, providing excellent protection in the harshest environments Make: L-Acoustic/JBL/D&B

Supply installation testing commissioning of High Output 2X15" or better Subwoofer as per approved make with minimum specifications as specified in the tender Specification: High Output, Dual 15" or better Subwoofer Loudspeaker Frequency Range 30 Hz – 1 kHz (-10 dB); Frequency Response 40 Hz – 1 kHz ( ± 3 dB); System Sensitivity (1W @ 1m = 102 dB; Maximum SPL = 141 dB (peak); Input Modes: Drivers Parallel/Drivers Discrete; Transducer Power Ratings (AES): 8000 W peak; Enclsoure should be IP55 per IEC529. Make: L-Acoustic/JBL/D&B

Supply installation testing and commissioning of 4’’/5.25" 2 way Monitor speakers with volume control supplied with OEM wall mount kit minimum specifications as specified in the tender Specification: Stereo Powered Monitor with Studio quality transducers Frequency Range: 80 Hz - 20 kHz Amplifier Power : 35 Watts per channel Maximum SPL Per Pair: 115 dB Crossover Frequency :4.2 kHz Transducers : 1 x LF: 135 mm and 1 x HF: 19 mm Speaker shall be supplied with OEM std wall mount bracket. Make: L-Acoustic/JBL/D&B

Supply, installation testing and commission of four channel power amplifier delivering min 1250 W @ 4 Ohms as per approved make with minimum specifications as specified in the tender. Specification: Multichannel Digital Network Based Power Amplifier with Power output 4x 1250W at 4 and 8 Ohm shall have 70Vrms and 100Vrms output on all Four channels THD (at full rated power, 20Hz - 20kHz) =0.35% Cooling Continuously variable speed forced air Voltage Gain Max level= 34dB Audio Digital channel bus compatibility up to 8 channel bridgeable channels - 2 X 2500W @ 4ohms/8ohms and even in 100Vrms mode 2digital audio bus RJ 45 port 1 Ethernet R 45 port for monitoring and configuration Should have Limiters , Input/output EQ , Delay ,Matrix Mixer ,Speaker Line impedance Monitoring Damping Factor (20 Hz to 100 Hz) : >1500 Make: L-Acoustic/JBL/D&B

Supply, installation testing and commission of Eight channel power amplifier delivering min 600 W @ 4 Ohms as per approved make with minimum specifications as specified in the tender. Specification: Multichannel Digital Network Based Power Amplifier with Power output 8x 600W at 4 and 8 Ohm shall have 70Vrms and 100Vrms output on all Eight channels THD (at full rated power, 20Hz - 20kHz) =0.35% Cooling Continuously variable speed forced air Voltage Gain Max level= 34dB Audio Digital channel bus compatibility up to 8 channel bridgeable channels - even in 100Vrms mode 2digital audio bus RJ 45 port 1 Ethernet R 45 port for monitoring and configuration Should have Limiters , Input/output EQ , Delay ,Matrix Mixer ,Speaker Line Monitoring Damping Factor (20 Hz to 100 Hz) : >1000 Make: L-Acoustic/JBL/D&B

Supply installation testing and commissioning of Digital Signal Processor – with 12 analogue input & 8 analogue output with minimum specifications as specified in the tender Specification: 12 x 8 Networked Digital Signal Processor ,DSP with 12 inputs and 8 outputs, 12 Control Inputs and 6 Logic Outputs for GPIO Integration, 48V phantom power on all analog inputs, THD: <0.01% 20Hz to 20KHz, +10dBu output, Crosstalk: <-75dB, Open architecture software configurable, Separate logic processing power, 2 digital audio bus RJ 45 Port ,1 Ethernet port for Monitoring and configuration ,Capable to handle +5V unloaded logic output voltage , at-least 6 ,Should have speech sense engine ,Capable to control 3rd party devices with TCP IP and RS 232 ,Should have 1nos of RS 232 port for integration with control System,Should have Bi-Directional Locate Functionality, Should have 48 or more digital audio Channel Bus, Should have monitoring LED for COM, STAT, ERR and PWR Make: L-Acoustic/JBL/D&B

Supply installation testing and commissioning of Audio interface minimum 8 input & 8 output with minimum specifications as specified in the tender. The audio interface should be an advanced FireWire audio interface, raising the bar with innovative features, enhanced standard features that remain unique, superb sound, and reliable performance. It shall provide suitable channels, analog recording and playback, combined with required channels of ADAT digital I/O and stereo S/PDIF. The audio interface shall be equally well-suited for studio and stage, with or without a computer. As an interface or standalone mixer, it shall have required separate inputs and separate outputs, including dedicated main outs on XLRs/ any audio interface headphone outs. They shall be suitable to connect all of our studio equipment - microphones, synths, keyboards, audio machines, and even effects processors. All mixing and effects parameters shall be adjustable using the front panel, backlit LED. The audio interface shall provide cross-platform compatibility and will also work with all of audio software and host-based effect. Make: M-Audio / MOTU / Behringer / Tascam / Fostex

Supply installation testing and commissioning of Speaker Poles. Specification: Supply and Fixing of M.S. Poles of height 3m for mounting speakers / luminaries / projectors, with concrete foundation - fabricated out of standard BIS certified poles / pipes made of 80 mm nominal dia B class BIS marked MS pipe with suitable MS base plate, clamps, grouting material, painting and other accessories complete in all respects. (Quantity as per requirement) (Customized)

Light

Supply, installation, testing and commissioning of IP65 Moving head/Gobo lights of minimum 200W LED Source as per approved make with minimum specifications as specified in the tender. LED Source Weather Proof Moving Head of Light source: LED 200w , Beam Angle:Narrow Beam Min.1.7° , Display On board control, Pan/Tilt rotation : 540°/270°（8-16bit) , Rotating Gobo : 8Gobos ,Gobo-flow effect,Gobo-shake,Bi-directional rotation , Colors : One color wheel(9 dichroic-filters+white,Rainbow-flow effect) , Prism : 8+16 facet prism , Focus:Motorized linear focus , RDM , DMX512 , IP65 , CE , BIS. Make: Prolight/Martin/Clay Paky/LBT

Supply, installation, testing and commissioning of RGBA LED DMX based Light of minimum consumption of 180 Watt with mounting frame as per approved make with minimum specifications as specified in the tender. Power Consumption ≥180W , Body Die casting aluminum housing with anodized and electrostatic powder coating , Colour Mixing RGBA, Intensity 0-100% Electronic Dimming Facility, Control System DMX 512, Tilt 360⁰ Manual, Minimum LED Lifetime 50000 Hrs, Beam Angle Narrow/Medium/Wide (as per site requirement), Colour temperature Range 1800K to 10000K SGM/Arctik/Color Kinetics/LBT/DTS Make: Prolight/Martin/Clay Paky/LBT

Supply, installation, testing and commissioning of 15W RGB Laser with Enclosure as per approved make with minimum specification specified in the tender Rated Voltage: AC100~240V 50/60Hz;<500W Scanner: 40kpps, scan angle:±30° Laser Diode Type: Analog modulation Beam Diameter and Divergence: 4mm; <1mrad ( full angle) Control Mode: Automatic/ sound/ master-slave/ DMX512(25CH)/ SD card/ ILDA Control Interface: ILDA standard DB25 connector, international standard DMX 512,Phoenix(Germany) or Pangolin (USA), ART-NET Demonstration Effect: Built-in 140 pattern, SD card unlimited storage. DMX Effect: Single pattern mode, strobe, rotation, movement, zoom, write in, speed and color, etc. Make: Laser world/LBT/LPS/Kvant

Supply, installation, testing and Commissioning of 5/6 Channel 512 DMX Splitter as per approved make with minimum specifications as specified in as specified in the tender. 8Channel , Supports RDM and DMX512, IP20 ,Tray Mounting Available. Make: Prolight/Martin/Clay Paky/LBT

S/I/T/C of Stand Alone DMX Recorder with minimum specifications as specified in the tender. Network Protocols : Art-Net (I, II, 3, 4, incl. ArtSync), Streaming ACN (sACN / ANSI E1.31), Inbuild RDM Responder, Output 8x512 DMX channels output over Ethernet network, Recording Input 8x512 DMX channels input over Ethernet network, Remote-Control Input 8x 512 DMX channels received over Ethernet network, Supports SD, SDHC, and SDXC cards,Ethernet 2x RJ45, Auto MDI-X, daisy-chain support, 100 MBit/s, 4096 unicast MAC addresses, Case Non-conductive, V-0 flammability rating (UL94 test method), Temperature Range -10 °C to 70 °C (Operating) ,Relative Humidity 5 % to 80 %, IP Rating IP20, Certificates CE, EAC, FCC, RoHS Make: Prolight/Martin/Clay Paky/LBT

Signal Cable

Supply, installation, testing and commissioning of HDMI 2.0 18Gbps Active Optical Cable (AOC) with Plastic Fiber UHD 4K 60FPS 4:4:4 Make: Extron/lightware/blackbox/Gigatron

Supply, installation, testing and commissioning of Armoured DMX /RS485 cable, 22 AWG stranded (7x30) tinned copper conductor, insulated, twisted pairs,overall shield (100% coverage) plus a tinned copper braid (65% coverage), drain wire etc. direct in ground including excavation, and refilling the trench etc. as required, but excluding sand cushioning and protective covering as per approved make with minimum specifications as specified in the tender Quantity as per requirement Make: Belden/Audile/Falcon

Supply, installation, testing and commissioning of Supplying and drawing of UTP 4 pair CAT 6 LAN Cable in the existing surface/recessed steel/PVC conduit as required. Quantity as per Reqyurement Make: D'Link/Commscope / R&M / Molex equivalent make

Supply, installation, testing and commissioning and laying of 48/ 0.20 mm x 2 core ATC copper conductor PVC insulated, PVC sheathed, GI wire Armoured with 0.9 mm Steel Wire, PVC Sheathed Overall speaker cable on surface or direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. as per approved make with minimum specifications as specified in the tender.Quantity as per requirement. Make: Belden/Pro Audio Falcon

Supply, installation, testing and commissioning and laying of 80/ 0.20 mm x 2 core ATC copper conductor PVC insulated, PVC sheathed, GI wire Armoured with 0.9 mm Steel Wire, PVC Sheathed Overall speaker cable on surface or direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc. as per approved make with minimum specifications as specified in the tender as required.Quantity as per requirement Make: Belden/Pro Audio Falcon

Supply, installation, testing and commissioning of Supply and fixing of RJ-45 Connectors Make: D'Link/Cisco/Netgear/Trendnet or equivalent make

Supply, Installation, testing and commissionning of Wheather proof 3/4 way junction box for light fixture (ISI approved make)

Electrical Works

Supply and laying, effecting proper connec­tions, testing & commissioning of the following sizes of 1.1 KV armoured XLPE / unarmoured Cross linked polyethylene insulated, PVC sheathed (XLPE), conforming to IS: 7098 (Part-1)- 1988 ( 90 deg C) aluminium /copper conductor cables conforming to IS : 1554 and IS 694 for Flexible copper cable Part I - 1976 with latest amendments laid over MS supports in existing HDPE Pipe in an approved manner as required complete with all accessories. All cables shall have thermo setting insulation XLPE and low emission of smoke and corrosive gas when affected by fire. Make: Polycab/Finolex/Havells/KEI/RR kabel or approved equivalent make

3.5 x 25 sq mm XLPE insulated AR.copper conductor cable

3 C x 6 sq mm XLPE insulated AR. copper conductor cable

3 C x 2.5 sq mm XLPE insulated AR. copper conductor cable

3 C x 1.5 sq mm flexible copper conductor cable

3 C x 2.5 sq mm flexible copper conductor cable

3 C x 4 sq mm flexible copper conductor cable

1 C x 16 sq mm flexible copper conductor cable

4C x 95 sq mm aluminum armoured conductor cable

Providing & laying in position DWC HDPE pipes of following sizes in road cross­ings, paved areas etc., including collars, joints filled with cement mortar 1:4 (1 Cement: 4 Coarse sand) finished neat and provided 75 mm thick cement concrete 1:3:6 (1 cement: 3 Coarse sand:6) crushed stone aggregate 20mm and compacted and finished smooth complete. (ISI Approved Make)

Flex Round 32 mm Grey DWC HDPE Flexible Pipe

Supply,Installation,testing and commissioning of Panel & Distribution equipment like electrical distribution board,field junction boxes and luminaries / speaker junction boxes etc. – shall be designed as per the final project concept approved for the show for the control as well as the distribution of power / controls to various equipments in the field / control room. These shall be indoor-IP-44 /outdoor type(IP 55), as applicable, and shall be painted in accordance with other equipment within the same area of mounting or painted to suit the ambience. The components inside these distribution equipment shall be of reputed make and the quantities shall be such that there is at least 10% redundancy on the main equipment. Outgoing terminals of the main distribution board shall be of heavy duty while the incoming/outgoing terminals of all other distribution equipments shall be screw less terminals of high standard.Field junction / Distribution Boxes/ Luminaries/Speaker Junction shall be IP 55 made out of 2 mm thick MS sheet powder coated with screw less clip-+-on terminals/ or else specified and double compression glands complete as required or as specified.Cubical panel shall be fabricated out from Cold rolled close annealed (CRCA) sheet with required bracings and supports, gasket with foam rubber to make the panel dust and vermin proof,together with degreasing and applying two coats of red oxide and two coats and stove enamel paint. The panel shall include all required hardware, moulded insulators and separators including cutting and making space in compartmental formation. The thickness of steel sheets shall be 16 SWG. MCCB/MCB/Junction Box: Hager/ Havells/ Legrand/L&T/ Hensel/ equivalent make approved by the Authority

Control System & Software

Supply, installation, testing and commissioning of Programming server for media player with minimum specifications as follows: Intel / AMD Processor or equivalent Monitor 27" flat screen HD The PC shall be a two-unit standard rack mount PC with integrated DMX and midi output. Super quiet and compact machines shall be configured to run Showcad Artist smoothly and reliably. It shall comprise on Intel Core i7 Series Processor or above with following minimum specifications: 2.9 GHZ Memory speed processor (Intel/AMD), 16 GB RAM system memory, 20 MB Cache, 1 TB HDD storage, Hard Disk Controller, Dedicated 4 GB Graphic card (NVIDIA/AMD), CD Rom,27" LED TFT Monitor, DVD ROM, USB 3.0 interface with 4 USB ports, Wireless keyboard, Wireless mouse with licensed loaded Window 8/10 operating system, in built webcam, LAN, Audio Jack, VGA port, Line in - Line out and Mic in; HDMI port etc. Showcad/DELL/HP/Asus or equivalent

Supply, installation, testing and commissioning of Display Server with minimum specifications as follows: Flat screen 27” HD monitor complete with keyboard mouse etc. Intel / AMD Processor or equivalent. The PC shall be a two-unit standard rack mount PC with integrated DMX and midi output. Super quiet and compact machines shall be configured to run Showcad Artist smoothly and reliably. Dual audio Intel xeon processer with 8 core and 48 PCI -e Lanes Asus WS C 621 e Mother Board 32 GB Ram RTX 4000 or bettter GPU 4 U Chasis with cooling fan Minimum 1 TB Nvme 2 pro 800W Platinum Power Suplly Window 10 Enterprice. LAN, Audio Jack, VGA port, Line in - Line out and Mic in; HDMI port, USB 3.0 interface with 4 USB ports etc. Showcad/DELL/HP/Asus or equivalent

Supply, installation, testing and commissioning of Show Control software license with in-built interfaces for 2D, 3D mapping, animation etc. Dataton / Coolux / Medialon or equivalent make

Supply, installation, testing and commissioning of Lighting Control software liscence and handware Showcad/ Pangolin/ Avolite/ Grand MA/ Realizzer or equivalent make

Supply installation testing and commissioning of 40 KVA, on -line UPS with all safeties and protection and suitable capacity sealed maintenance free batteries, with a 30 min.backup time on full load with MS open MS Battery rack and cables as required with minimum specifications Box. Freight, Loading & Unloading, Commission. 3 years warranty on UPS and 2 years of battery as per entire satisfaction of the engineer-in-charge. Delta/Eaton/APC or equivalent make

Supply, installation, testing and commissioning of HDMI Extender Transmitter and Receiver. HDMI 2.0 compatible optical fiber extenders to transfer uncompressed HDMI 2.0 class 4K signals with embedded audio to up to 600m or a FullHD signal up to 2500m distance over one MultiMode fiber cable. Single Fiber Technology Uncompressed video up to 18 Gbps datarate (600 MHz pixel clock) 4096x2160@60Hz/4:4:4 maximum resolution (600MHz) Solid machined aluminum body as per entire satisfaction of the engineer-in-charge. Lightware/ Extron/ or equivalent Make

Supply, installation, testing and Commissioning of Rack Mountable 24 Port Gigabit ethernet switch D'Link/Cisco/Netgear/Trendnet or equivalent make

Supply Installation testing and commissioning 8 port Gigabit switch 10/100/1000 Mbps gigabit auto negotiation RJ45 ports and IEEE 802.3x flow control with Plug &Play setup complete as required. D'Link/Cisco/Netgear/Trendnet or equivalent make

Supply Installation testing and commissioning of IP IR Bullet camera IP66/IK 10, with 1/2.8'' progressive scan CMOS, 4 MP full HD, 120 DB, WDR -digital fixed network camera, lux 1.2, lens 2.8mm @ f/2.0 (4mm/6mm option), day and night, IR range approx. upto 30 mtrs, max. image resolution -1920X1080 pixels or above, video compression -H.264/MJPEG, motion detection, basic smart suite, operating condition max. -30 to 60 degree Celsius, humidity 95%, 12VDC, PoE etc. Panasonic/Samsung/Honeywell/Sony or approved equivalent make.

Supply Installation testing and commissioning of NVR 8 Channel IP video input with integrated 8 port and interface (up to 4 TB ) for each HDD interface 1 RJ 45 and network 10/100/1000 mb ps self adoptive ethernet interface and Schedule recording at minimum 4 MP resolution with minimum 01 month recording, HDMI/VGA Output -1920X1080/60Hz, 1 -USB 2.0, 1 USB 3.0, max. Incoming bandwidth 160mbps & max. Outgoing bandwidth upto 240mbps, PoE budget 200W, Alarm Input/output 4ch/1 ch or 16 ch/4 ch and power requirements 100 to 240 V AC etc. complete as required Panasonic/Samsung/Honeywell/Sony or approved equivalent make.

Supply Installation testing and commissioning of Surveillance Hard Disk 4TB HDD for recording as per approved make . WD/Seagate/M.2

Supply Installation testing and commissioning of CCTV LED monitor 23’’ Monitor with all its chords complete as required at site. Samsung/LG or equivalent

Supply Installation testing and commissioning Supplying and fixing of wall mounted 4U rack for installation of network switches complete as required at site. Netrack/Dynamic/Rittal /Legrand or approved equivalent make

Supply Installation testing and commissioning 2.0 Ton split Air Conditioner & hot and cold 5 star BEE rated with Copper coil split inverter technology . Hitachi/Diakin/Blue Star/Voltaz

Supply Installation testing and commissioning 14‘x 12’x 8' prefabricated, portable, detachable, double layer insulated cabin for control room (Customised)

Supply Installation testing and commissioning Creating the visitor's gallery or PVC Chairs for a pax of 300, as per direction of the authority. Make: Neelkamal/ Supreme/ Cello

Event BOQ

Curtain drop Mechanism using Kaboki technology on a 60ft high Box Truss with section of 1100mm x 600mm

Flower - Petal Shower at Inauguration

Flower -Décor at Welcome gates/ Arch Gates

Multi Camera Setup (3 Cam Setup)

LED Screen for Backdrop (30’ x 9’), with Switcher, Laptop etc.

Internet connection for Live relay – 20 MBPS 1:1 connection

Genset and Fuel – 62 Kva (Making connection and changeover)

Branding at multiple locations – enroute and at venue

Drone

Technicians and Support Manpower as per SLA

C S DIREKT EVENTS & EXHIBITIONS PVT LTD

RIPPLES ENGINEERING PVT LTD

Bidder Name

BNA Technology Consulting Limited