Supply, Installation, Testing and commissioning of Telecom facility at New Conference Hall for the officers' Zonal Headquarters, South Eastern Railway.

Supply of 24U Rack with 19 inch standard dimension, wall mounting, front glass door with lock and two key, with rack fixing Multi point AC power strip, cable organiser with wall fixing screws. Make: CP Plus, D-Link, or better

Supply of 12 core Armoured Mono mode OFC cable as per latest TEC Specification or latest.

Supply of Fibre Distribution Management system (FDMS)/LIU for 12 Fiber complete with all accessories such as patch cord & pigtail as per TEC Spec. GR/FDM/01/02 April'2007 or latest. This includes supply of installation accessories as per technical specification.

Supply of 24 Port L2 PoE Switch with 2 SFP modules with 3 years warranty complying Specification No. RDSO/SPN/TC/83/2020 Rev.2.0 or latest. Make: Cisco or similar.

Supply of basic material to construct unit Maintenance Free Earth for Single Earth consisting as per Spec. No. RDSO/SPN/197/2016 Ver 1.0 or latest, bonding connections drawing no. SDO/ RDSO/E&B/002 or latest are as under, (a) Copper bonded steel electrodes of 3.0 m long, 17.0 mm diameter with copper bonding thickness of min 250 micron and UL listed and marked -1 No. (b) Earth Enhancement compound supplied in sealed bags of min 30-35 Kg.- 1 No. (c ) Copper Strip of 5 200mm x 25mm x 6mm to exothermically welded to Earth electrode- 1 No.(d) Copper Strip of 300mm x 25mm x 6mm (MEEB) - 1 No.(e) Copper Strip of 150mm x 25mm x 6mm (SEEB)- 1 No. It also includes supply of (i) 35 Sq. mm Multi-strand Single Core PVC insulated Copper Connector as per IS:694 for connecting Main Earth Electrode to MEEB in the equipment room in duplicate.-10 meter (ii) 16 Sq. mm Multi-strand Single Core PVC insulated Copper Connector as per IS:694 for connecting MEEB to SEEB and SPDs to MEEB.-10 meter (iii) 10 Sq. mm Multi-strand Single Core PVC insulated Copper Connector as per IS:694 for connecting various equipment to SEEB- 10 meter.

Supply of Computer Table of size 1000 mm X 600 mm X 750 mm, Key Board pull out tray, drawer and top made of MDF. Model: C-13. Make: Godrej or better.

Supply of Storwel plain 4 shelf almirah of size 1980 mm X 915 mm X 485 mm). M[ake: Godrej or better.

Supply of 10 KVA online UPS with 90 minutes battery backup. The detailed specification is as under, I/P - single phase 160-260 volt, O/P voltage single phase 230+-0.5%, output frequency 50+-0.5% Hz , Technology - IGBT-PWM or better, Overall Efficiency (%)- >/=80% & 8 <90% without Inbuilt isolation transformer, Power Factor Load Supported - 0.8 or better, Degree of protection - minimum IP 20, Battery type - SMF/VRLA conforming to JISC:8702 (Pt. I, II & III), Stationary Lead Acid Batteries (with tubular positive plates) in monobloc container conforming to IS:13369:1992 latest or better. Minimum Guaranteed VAH - 24000 & other accessories - 6m cables, rack for batteries etc. Make-Luminous/V-Guard/Exide/Microtek or better.

Supply of Class B & C Surge protection Device (SPD) -Type I & II with Visual Indication and Potential free contact to remote monitoring as per Specification No. RDSO/SPN/165/2023 Ver 4.0 9 or latest and IEC standard 61643 or latest and IEC 62304-5 or latest for Single phase 230V AC application with handling Lightning surges of 10/350 microseconds and Switching surges of 8/20 microseconds .One Set consists of 3 nos. of SPD (2 No. of B Class (L-N, N-E) and one no. of C Class (L-N) all enclosed in a Box with KEMA or VDE certified as per latest IEC 61643-11-2011 Standard or latest. Class B & C Surge protection device required with Three modules only.

A2-Supply non SOR

Supply Installation, Testing, Configuring and Commissioning of Indoor Active LED Wall, Diagonal size- within 162" to 190", resolution 1920X1080 (Full HD) or better, with Controller 1 application and Software for full operation with minimum 2 HDMI Inputs, Brightness 600 NITS or better, Contrast Ratio 5000:1 or better, Protection Rating: Minimum IP50 Front & Rear. Remote Controlled. OEM Authorised Service centre should be available in India. All materials (Clamps, Brackets, Nuts, Bolts etc.) required for installation are to be supplied by the contractor as a part of t h i s s c h e d u l e . Wa r r a n t y: m i n i m u m 3 Years. "Inspection by RITES". Make - LG/Samsung/Sony/Delta/Panasonic.

Supply, Installation, Testing & Commissioning of 215 cm (85 inches) 4K Ultra HD Smart LED TV with Resolution: 3840 x 2160. Panel Technology-In Plane Switching (IPS)/ADS, Native 2 Contrast Ratio (Minimum)-1300:1, Minimum 2 HDMI ports , Minimum 1 USB port to connect USB devices, Integrated Speakers, Duty Cycle- minimum 16x7 operation time, Mounting arrangement- Wall Mount., Power Supply-230 V AC, 50 Hz ; OEM Authorised Service centre should be available in India. On site OEM Warranty: minimum 03 Years. Make - LG/Samsung/Sony/Panasonic/Philips. "Inspection by RITES".

Supply, Installation, Testing & Commissioning of Professional Large Format Display, Size 139 cm (55 inches) 4K Smart LED TV, Native Resolution (Pixels)-3840 x 2160 (UHD), Panel Technology-In Plane Switching (IPS), Brightness (Nits) Minimum- 400, Native Contrast Ratio 3 (Minimum)-1300:1, Integrated Speakers, Minimum 2 HDMI ports , minimum 1 USB port to connect hard drives and other USB devices, Duty Cycle- minimum 16x7 operation time, Mounting arrangement- Wall Mount, Power Supply-230 V AC, 50 Hz, On site OEM Warranty - minimum 03 years. Make - LG/Samsung/Sony/Panasonic/Philips. (Inspection by authorised representative of Railway)

Supply, Installation, Testing & Commissioning o f fl u s h mount gooseneck digital discussion conference chairman unit with a priority button to overrule all participant microphones and a microphone button. Chairman in the system unit quantity not restricted, and may be placed on a loop in any position, microphone embedded installation. Microphone should have colour coded 4 LED indicator for showing Microphone is ON, including Immunity to mobile phone interference to ensure clear and uninterrupted discussion along with high sensitivity with the function of preventing gas explosion sound., Frequency Response 50Hz-16KHz or better, Sensitivity -40dB±2dB or better. Installation also includes fixing of microphones at suitable position on conference table. Device should be connected through cable. OEM Warranty - minimum 03 years Make- Bosch /Televic /Heinrich /Sennheiser /OSL. (Inspection by authorised representative of Railway)

Supply, Installation, Testing & Commissioning of flush mount delegate microphone with gooseneck embedded installation having push-to-talk button. may be placed on a loop in any 5 position. Microphone should have colour coded LED indicator for showing Microphone is ON, including Immunity to mobile phone interference to ensure clear and uninterrupted discussion along with high sensitivity with the function of preventing gas explosion sound., Frequency Response 50Hz-16KHz or better, Sensitivity -40dB±2dB or better. Installation also includes fixing of microphones at suitable position on conference table. Device should be connected through cable. OEM Warranty - minimum 03 years. Make- Bosch/Televic /Heinrich /Sennheiser/OSL. ( Inspection by RITES)

Supply , Installation, Testing & Commissioning of UHF Segment LCD (Liquid Crystal Display) FM true diversity wireless microphone along with receiver. Wireless Microphone should be in set of one handheld and one lavellier (Collar) Microphone. The microphone transmitter shall have 6 maximum 30mw and it shall have feature of adopting true diversity reception mode, effectively avoiding frequency interference phenomenon and the extension of the receiving distance. It shall have following features: Frequency response: 80Hz-18kHz or better, distortion<=1% or better. minimum number of pre-set channel 16 , RF range for the receiver is 100 meter (Line of site) OEM Warranty - minimum 03 years. Make - Sennheiser/Shure/Bosch Electro Voice/ OSL . (Inspection by authorised representative of Railway)

Supply, Installation,Testing & commissioning of high speed processing DSP (Digital Signal Processor). It should eliminate the feedback faster and make system more stable, application includes Auto mixer, Audio Processing and special signal extension processing. minimum 8-channel 7 Mic/Line input, 8-channel circuit output. Microphone Preamplifiers, Compressor, Auto Gain Control, Ducker, Auto Mixer, Matrix mixer, equilize, Limiter and delay provide a complete set of audio process solution. connect with GUI interface directly through ethernet, easy and efficient to set. Extensive GPIO capabilities. Option to configure with dante modules. Frequency response 20Hz- 20KHZ . OEM Warranty - minimum 03 years. Make - Bosch Dynacord/Televic /Heinrich/Sennheiser/British Acoustics . (Inspection by RITES)

Supply , Installation, Testing & Commissioning of digital power amplifier with switched power technology for power electricity saving, Separate PFC Design for highest reliability, 8 Separate Power Supply System. Amplifier shall have following features: minimum 240W, Amplifier output 100V, Supply input AC 220 +/- 10% - 50/60Hz. Short Circuit, Power, Temperature and Overload Protection, Auto cooling Fans. Frequency response 80Hz - 18KHz or better, SNR> 70dB or better, OEM Warranty - minimum 03 years. Make - Bosch/Heinrich/Televic/Sennheiser/ British Acoustic. (Inspection by RITES)

Supply, Installation, Testing & commissioning of Digital Conference System Controller with minimum 60 groups meeting unit , standard configuration can be connected, with load and short circuit protection function. Built in Digital Acoustic Feedback Suppression (DAFS) . Suitable 9 audio input for smooth integration of Audio Conferencing System. Chairman unit is not restricted by the active microphone limits placed on delegate units. The receiver output volume adjustment functions, built in video interface can be connected by the CPU. Frequency response 80Hz - 18KHz or better, OEM Warranty - minimum 03 years. Bosch/Televic/Heinrich /Sennheiser/OSL. (Inspection by RITES).

Supply, Installation, Testing & commissioning of (16 X 8) or (8X8 - 2 Nos.) HDMI Matrix Switcher with HDCP Compliant. Input and Output: supporting 16 signal input and 8 signal outputs (or supporting 8 signal input and 8 signal outputs @ 2 Nos. quantity) . Card-insert construction: input Video signal types: DVI, HDMI, Fiber, HDBaseT; output signal types: HDMI, DVI, 10 HD BaseT, Fibre. Card design is easy for extension and change. Supporting HDCP management, encryption and decoding HDCP content can be set up to make sure that the display of signal source is normal. Power-failure memory function and site memory function, and power-failure site protection function; it can preserve and invoke minimum 10 switching status (preset). Supporting forward direction high speed channel and embedded control signal separation switching mode. OEM Warranty - minimum 03 years. Make -Kramer/Extron/Heinrich /Crestron/Lightware. (Inspection by RITES)

Supply, Installation, Testing & commissioning of Wireless presentation device which supports video resolution minimum 1080p (Full HD), with minimum 1 no. HDMI / DVI/ DP output, minimum 1 no. USB port for data sharing , Supports Windows laptops and MAC, as well as iOS, 11 Windows and Android mobile operating systems, display minimum 2 users screen simultaneously on a single display through hardware dongle/ software app. Supports DHCP, Audio out. Support 40 or more concurrent users. Support Full HD video of 1080p @ 30fps or more etc. as required at site. OEM Warranty - minimum 03 years. Make- Crestron/Extron/Heinrich/Kramer/Lightware . (Inspection by authorised representative of Railway)

Supply & installation of HDMI Audio Deembedder, with 1 HDMI connector Input & 1 12 HDMI connector output or better with minimum 1920X1080 Full HD resolution, compatable with TOSLINK audio format, S/PDIF digital audio , RCA stereo (L/R) connector, stereo audio on a 3.5 mm mini connector Output. OEM Warranty - minimum 03 years. Make - Kramer/Crestron/Extron/Heinrich/Aten. (Inspection by authorised representative of Railway)

Supply Installation Testing & Commissioning of Touch Control Network Controller System with embedded processor , built-in memory storage and FLASH storage, to be high-speed 13 computing complex logic instructions. It should have programmable digital I / 0 input and output port, with protection circuit. It should work through Ethernet / WiFi etc. It should be compatible with Windows/ iOS/Android Application. It includes suitable Cable between display board to network controller for smooth Integration and operation . Make - Kramer/ Extron/Crestron/Lightware. (Inspection by authorised representative of Railway)

Supply Installation Testing & Commissioning of minimum 10 inch Touch Screen 14 Display with minimum full HD resolution, one-way communication through a wireless wifi and a programmable central control host. Interface can be PNG, JPG , JPEG and other common image/ video formats. Graphical interface supports text, buttons. Make - Kramer /Extron/Crestron/Lightware/Apple iPad. (Inspection by authorised representative of Railway)

Supply of Wireless Keyboard and Mouse Combo for Windows OS, 2.4 GHz Wireless, Reliable Plug and Play: The USB receiver provides a reliable wireless connection up to 33 ft. Make - Logitech/HP/Dell/Zebronics. (Inspection by authorised representative of Railway).

Supply of Slide Changer Wireless Laser Presenter Presentation Remote Clicker - Universal Compatibility, 20m Range. Make - Logitech/ Drumstone/ Elevea/ Portronics.(Inspection by authorised representative of Railway)

Supply of ceiling Speakers: Ceiling Speaker (Flush Mounted) with Minimum rated 17 power 30 W or better . Power handling (100/70 Volt line). Frequency range of 70 Hz to 20 KHz or better. Complete with standard accessories as required and should have minimum 03 years warranty. Make - JBL/Bosch/Bose/British Acoustics . (Inspection by authorised representative of Railway)

Supply of Laptop - for Soft Video Conference Like Zoom, Google Meet, CISCO webex 18 and Microsoft teams with Intel Core i5, 11th Gen or higher, 16GB RAM ,512 SSD or better with licensed OS and MS office and minimum 03 years warranty. Make - Dell/Lenovo /HP. Inspection by authorised representative of Railway.

Supply of Transmitter for the distance transport of Ultra high resolution video through 19 twisted Pair Transmitter Module, with embedded audio. Supports 4K60 4:4:4, HDCP 2.2, and HDR video, HDMI Input-HDMI Type A Female, Analog Stereo Input- 3.5mm Mini-Stereo Jack, DXLink Output- RJ-45 Connector, bidirectional RS-232, USB 2.0 over a single category cable. minimum 3 years warranty. Make - Kramer/ Extron/Lightware (Inspection by RITES).

Supply of Receiver to receives Ultra high resolution video with embedded audio & 20 connects the output to display, projector or other output device via HDMI, Supports 4K60 4:4:4, HDCP 2.2, and HDR video, DXLink Input- RJ-45 Connector, HDMI Output-HDMI Type A Female, bidirectional RS-232, USB 2.0 over a single category cable. and shall have minimum 3 years warranty. Make - Kramer/ Extron/Lightware. (Inspection by RITES).

Supply , Installation, Testing & Commissioning of motor driven cable manager with atleast 2 nos. of power socket, 2nos. HDMI, 2 nos of LAN ports, 2 nos.of USB Ports and 1 type C USB port. Make -Crestron/Extron/Kramer/Logic .( Inspection by authorised representative of Railway)

Supply , Installation, Testing & Commissioning of VC Camera for soft video conferencing system for conferencing / video capture, Room coverage-Resolutions @ min. 30fps: 4K Ultra HD, 1440p, 1080p, 900p, 720p, and SD Camera Zoom: minimum 15x HD zoom or better, Pan: 22 180° (±90°) Tilt: 140° (+50° / -90°),Wide Dynamic Range (WDR), Auto Focus, min. 3 camera presets, low-light compensation, video noise reduction, Mic Pod: AEC (Acoustic Echo Cancellation) ,Frequency Response: 90Hz - 16kHz or better, Daisy chain up to 7 Mic Pods; OEM Speakers- min.7.5 W, RF remote control, Plug-and-play USB connectivity - Windows- 10, 8.1, 7 and mac OS 10.10 or better, Zoom Certified and CISCO compatible, 3 years warranty. Make - Lumens/ Sony/ Panasonic/Logitech/Biamp/Clearone/Vaddio. (Inspection by RITES).

Supply of ceiling mounted Wifi 6 system POE Router Dual Band, 2402 Mbps (5 GHz) + 574 Mbps (2.4 GHz). Minimum 3 year warranty. Make - Tplink/ D-Link/Netgear. (Inspection by authorised representative of Railway)

Supply of Amplifier, 8 Channels and 2 Output channels for Public Address System. 24 Total Output Power (Watt)- 401 to 500, Minimum Number of Channels for Mic- 4, Output Channel Impedance (Ohm)- 4 and 8 , Frequency Response(Hertz)- 20 to 15000, Power Supply (230 VAC ± 10 % 50 HZ ±2 %),(12 to 24 VDC), Make: Ahuja (TZA-4000DPM) or similar.(Inspection by authorised representative of Railway)

Supply of Wireless Super cardioid Microphone, Type - Handheld, Frequency Response (Hz)-20-20,000 Hz with LED Indicator and On/Off switch, Audio Connector Type- XLR. Make: Ahuja AWM-700UH or similar. (Inspection by authorised representative of Railway)

Supply of Unidirectional Dynamic Microphone -Corded Mic, Type - Handheld, Frequency Response (Hz)-50-15,000 Hz, Impedence-600 Ohm with On/Off switch, Make: Ahuja AUD- 98XLR or similar. (Inspection by authorised representative of Railway)

Supply of Microphone Stand, Type- Boom Stand, Height- 1000 - 1700 mm, Base dia- 650 mm. Make: Ahuja BMS101 or similar. (Inspection by authorised representative of Railway)

Supply of Metal Shelving Racks, 800 mm wide 975 mm high, Number of Shelves (Top 28 / Ceiling Shelf - not to be counted)-2, Shelves Material 0.8 mm Thick MS Sheet, Depth in mm (±5 mm)- 300 mm, Paint-Powder coated, Make: Krishtha or similar. (Inspection by authorised representative of Railway)

B1-Execution-SOR

Installation of Single Maintenance Free Earth pit as per RDSO Drawing No. SDO / RDSO/ E&B/001 which includes the following, a) Digging/Auguring/Boring of single earth pit of 100mm to 125mm dia. to the depth of approx. 3 meter. b) Insertion of 3.0 meter electrode and penetrating it minimum 150 mm by pushing gently with sledge hammer where the natural soil is assumed. (c) Filling of earth pit with Earth Enhancement Compound (EEC) in slurry form and backfilling. (d) Carrying out exothermic weld connection on single earth electrode to a copper tape 1 of 200 x 25 x 6 mm. (e) Carrying out exothermic weld connection on the copper tape of 200 x 25 x 6 mm on Earth Electrode for connecting two 35 Sq. mm cables for redundancy. (f) The exothermic welding material for bonding the earth system shall be procured from RDSO approved firms, which includes graphite modules, clamps, weld metal powders etc. (g) The dimension of the chamber will be of 300 x 300 x 300 mm (inside dimension) of RCC with 50mm thick and fine finish, Inspection chamber should be as per IEC 62561-5 or latest. The top RCC cover size shall be 400 mm X 400 mm X 50mm. The date of testing and earth resistance value shall be written on the cover with black base with yellow paint or as per instruction of site engineer.

B2-Execution non SOR

Installation, Programming, Testing,Commissioning & comprehensive training of complete new Audio Video system, make the complete system functional as well as successful integration of new audio-video system with video conferencing system at the level of satisfaction of Railway Authority. This includes installation of 10KVA UPS, class B&C Surge Protection Device along with integration with earthing, It also includes supply of suitable length cables, other accessories such as Data/ Cat 6 cable, HDMI Cable, Audio cable, Speaker Audio cable, Control cable, power cables, different types of connectors, OFC patch chord, OFC splicing in FDMS or in joint closure etc. 1 required for successful commissioning of audio visual system. Concealed wiring and drawal / dressing of AV cable, OFC cable and other cables through PVC/Conduit pipe, proper marking of all cables. It includes supply of PVC conduit pipe required for concealed wiring, PVC casing capping and other wiring material, placement of datacom link, all Audio-Video equipments along with control system and power backup to the suitable location in proper manner, as per guidance of Railway Site Engineer. This also includes Modification/ cutting in conference table for fixing of gooseneck microphones on table, motor driven cable manager etc. and smooth finishing of table after installation. Painting with matching colour as per the colour of the floor/wall/Wood after Concealed wiring . To ensure aesthetic looks:- any other items related to audio video system(if required) that to be supplied by the Contractor