Routine Maintenance and Operation of Electrical and Mechanical Services, Sub-Station, DG Set, Pump Set, Passenger Lift, Fire Fighting, Fire Alarm, Wet Riser System, RO, AC, CCTV installed in various Blocks at Vikas Bhawan, IP Estate, New Delhi (SH-

SH:I (Electrical Works) 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. (a) Group C

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

(b) 2 X 4 sq. mm + 1 X 4 sq. mm earth wire

(c) 2 X 6 sq. mm + 1 X 6 sq. mm earth wire

Supplying & fixing suitable size GI box wih modular plate and cover in front on surface or in recess including providing and fixing 25 A modular socket outlet and 25 A modular SP MCB, “C” curve including connections, painting 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 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 & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required.

Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required.

Supplying, drawing, Testing and commissioning of Cat6A UTP 4 pair, 23 AWG solid copper cable in existing conduit/ on surface, U/FTP, LSZH, NonPlenum, Horizontal (solid) Cable suitable for high speed data networking application supporting upto 10Gbps over a 100 meter channel. The 4 Unshielded Twisted Pairs (UTP) cable with color coded insulation for easy indentification should have FLAME PROPERTIES i.e. Flammability Test - IEC 60332-1, Smoke Density - IEC 61034, LSZH standards compliance: ANSI/TIA-568 C.2, ISO/IEC 11801, IEEE 802.3an, RoHS. Delay Skew should be < 45NS. The outer Cable Diameter should be 7.5 + 2 mm. Cable should have been tested and verified by UL/ ETL etc. complete as required. (a) 1 run of cable

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB 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). (a) 4 way (4 + 12), 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 MCB/ RCCB/ Isolator)(a) 12 way, Double door

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

Supplying and fixing following rating, following pole, 240 /415V, MCB in the existing MCB DB complete with connections, testing and commissioning etc. as required. (a) Single pole and neutral -32 Amp.

(b) 63 Amp. Four Pole MCB

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. (a) RJ-45 modular type socket outlet

Supplying and laying of following size PVC insulated and PVC sheathed/ XLPE aluminium conductor armoured power cable of 1.1 KV grade on surface etc. complete as required. (a) 4 x 25 sq.mm

Supplying, Installation, Testing and Commissioning of 400 mm Sweep wall Fan suitable for 230 V 50 Hz Ac Supply complete with all accessories on existing wall etc. complete as required.

Supplying, installation, testing and commissioning of 250 mm sweep fresh air fan working on 230 +/- 10 V single phase 50 Hz Frequency complete with shutter in existing hole of suitable size making good the same i/c connections, interconnections etc. complete as required.

Supplying, installation, Testing & Commissioning of LED Recessed/ surface Down lighter (Round/ square/ Rectangular) COB Type of following body material and construction as per IS : 10322 with driver as per the requirement with Driver efficiency >85%, Operating voltage AC 140-270 Volt, frequency 50/60 hz, Operating temp range -5°C to 40°C, internal surge protection of 2. 5 KV with Short & Open circuit protection, THD < 10%, P. F. =0. 95, IP20, CRI >80, UGR (Unified Glare Rating) < 19, Flicker free (flicker should be below 5%), life time (LED, Driver & electrical circuitry), of minimum 50000 Burning Hours with 70% of initial Lumen maintained till life ends, CCT 3000°K / 4000°K 5700°K / 6500°K (As per ANSI Bin), SDCM (Standard Deviation Color Matching) <3, Maximum power consumption should not more than the specified rating and Fixture shall be confirming to relevant BIS standards. Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing Complete in all respect i/c external connections with 1. 5 sq. mm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy =105 and <120 lm/Watt output . LM79 & LM80 Test report and all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. (Thermal management: heat sink of aluminium housing such that LED junction temperature shall not rise above 90°C) Powder coated die cast /Extruded aluminium Body including trim with Aluminium Reflector (a) 12-15 Watt

Supplying, Installation, Testing and commissioning of CAT6 Copper Information Outlet (IO) with face plate of color as per site requirement, should have ETL/UL verification program certificate for compliance with ANSI/TIA-568. 2-D. All copper Cable and Components should be from same OEM to maintain compatibility and interoperability etc. complete as required.

SH:II (AV System) Supply, Installation, testing & commissioning of High performance Digital Wired Desktop Delegate/chairman Unit with High-directivity gooseneck condenser micro phone with red LED indicator ring, Microphone stem length 220mm, Low-voltage DC24V operation for enhanced safety, Signal to Noise ratio ≥65dB, 1.8-inch color TFT display screen showing real-time meeting data, Third-party system integration via RS-232, enabling camera tracking and remote microphone control, Optimal speaking distance: 10 - 40 cm; intelligent noise suppression effective up to 1 meter, etc completed as required.

Supplying, Installation, testing & commissioning of High performance digital wired conference controller unit Directly connects up to 60 units, expandable to 250 units with extension modules, Maximum power consumption 120W, RS-232 control support for third-party central control integration (camera tracking, microphone management, and meeting modes), 4-in/1-out seamless HDMI switcher, supporting 4 cameras at 1080p@60Hz with zero switching delay, PELCO-D, PELCO-P, VISCA via RS-485 interface, etc completed as required.

Supplying, Installation, testing & commissioning of Mixer amplifer 4-16 ohm,with 120W RMS output power, 70V/100V output,USB/FM/Bluetooth Mediaplayer, 2 Aux and 3 microphone inputs,Frequency Response: 35Hz to 20 kHz, Total Harmonic Distortion: 0.05%, Intermodulation Distortion: <0.35%(60Hz and 7kHz at 4:1, from full rated output to-30dB, Signal-to Noise Ratio: >75dB, Crosstalk: >80dB (below rated power, 20Hz to 1kHz), toroidal transformer, 1.4’’ TS Jack , RCA, etc complete as required.

Supplying, Installation, testing & commissioning of 75'' Interactive Touch Display with Panel Technology - IPS/ Direct - LED, Aspect Ratio -16:9, Resolution - 3840 x 2160 - 4k UHD, Brightness* - 350 cd/m2, Inbuilt Memory 4 GB RAM & 32 GB memory, Android: v11.0, CPU : Quad Core, Estimated Life Time: 50000 Hrs (Typical), Viewing Angle (HxV) - 178x178, Touch Technology: Infrared, Touch Point: 20, Response Time: 8ms, Surface Protection: 4mm Thick Touchened Glass, Touch Tools: Finger, Stylus, Glove, Opaque objects, Inputs: 1 x mini AV / 1 x HDMI 2.0, Output: 1 x Coax, 1 x Mini AV, 1 x Earphone Out / 1 x USB-B, 1 x USB-A 2.0, 1x USB-A3.0, 3x USB-A 3.0, 1x USB-B 3.0, 1xUSB-C, 1x RJP45 Input, 1x RJP output, 1 x RS232C, 3 +1 (WiFi + Bluetooth), Expansion: Windows OPS: Intel Statandard 80 Pin OPS - Optionals, etc complete as required.

Supply Installation testing & Commissioning of 4x2 matrix Switcher with Supports resolutions up to 4K 60Hz, with additional support for HDR, Extract audio from HDMI® to Toslink (Optical) and 3.5mm audio, Supports ARC as well as a Downscaler-Function via HDMI® Out B, etc complete as required.

Supply Installation testing & Commissioning of 70m Cat.6 HDMI 4K30 & IR Extender with PoC & Loop Out, Extends HDMI® & IR Signals up to 70m using a single Cat.6 Cable, Supports resolutions up to 3840x2160@30Hz 4:4:4 8bit, etc complete as required.

Supply, Installation, Testing & Commissioning of Pop-up Cable Cubby having 1 no. HDMI, 1 RJ45 and 1 no. power socket etc. as required.

Supply, Installation, Testing & Commissioning of HDMI to HDMI cable 20 Mtr etc. as reqd.

Supply, Installation, Testing & Commissioning of HDMI to HDMI cable 1.5 Mtr etc. as reqd.

Supply, Installation, Testing & Commissioning of 18U pre-wired Audio Equipment’s Rack front lockable glass door, fan tray for cooling, caster wheels base, main panel with spike buster, individual fuse power supply unit, including all internal wiring, etc as required.

Supply, Installation, Testing & Commissioning of shieled 2 Mtrs CAT 6, STP cable along with compatible connectors in the existing surface / recessed steel / PVC as required.

Supply, Installation, Testing & Commissioning of shieled 15 Mtrs CAT 6, STP cable along with compatible connectors in the existing surface / recessed steel / PVC as required.

Supply Laying & Fixing of of Microphone lines high grade, professional low-noise, 2 crore high conductivity PVC insulated in PVC jacket, shielded copper cable with Di- electric insulator both end with XLR m/f connector as required.

Supply Laying & Fixing of speaker b lines: 2 core, 1.5 sq mm high defintion speaker cable, PVC insulated in PVC jacket laid in existing conduits as reqd.

Supply, installation, testing and commissioning of Video Conferencing System complete with codec is a modular video conferencing engine built for enterprise-grade large meeting environments, supporting both H.323 and SIP up to 6 Mbps bandwidth with IPv4/IPv6 dual-stack networking. It delivers people video resolutions up to 4K Ultra HD at 30 fps and 1080p at 60 fps, with support for H.264 AVC, High Profile, H.265 (HEVC), SVC, H.263, and RTV video standards. Content sharing is enabled via HDMI input and USB-C, with resolutions supported up to UHD (3840×2160). The codec integrates advanced audio processing, including automatic gain control, adaptive echo cancellation, noise suppression, NoiseBlockAI, Acoustic Fence, keyboard noise reduction, and Active Lip Sync. It supports a wide range of audio codecs, such as Siren 22, G.719, G.722.1 Annex C, G.722, G.711, and G.729A. Connectivity includes 2× HDMI outputs, 1× HDMI input, 1× USB-C, 2× USB-A, 1× line-in and line-out (3.5 mm), 1× RJ-45 for network (PoE+ IEEE 802.3at class 4/5/6), and an auxiliary LLN port for peripherals. The device is managed via the Poly Lens cloud and supports remote APIs (REST/CLI). It operates within 0–40 °C, with dimensions of approximately 248 × 152 × 35 mm and weight around 0.8 kg. The smart PTZ camera integrates seamlessly with features a 4K UHD (3840×2160) 8 MP image sensor, 12× optical zoom, and 16× digital zoom. It offers a wide field of view of up to 107° (diagonal), with motorized pan (±170°) and tilt (±30°) functions. Intelligent framing is enabled via Poly DirectorAI, supporting Presenter Tracking and Group Framing for automated meeting experiences. The camera provides flexible connectivity through USB-B and Ethernet (PoE+ 802.3at), with optional 12 VDC input. A dual-microphone beamforming array is integrated for localized audio pickup. Physical specifications include dimensions of approximately 200 × 150 × 165 mm and a weight of 1.79 kg. The camera includes wall mount accessories and remote control, and it is certified for Microsoft Teams and Zoom Rooms. The Touch controller complements the system with a 10-inch high-resolution interactive display for meeting scheduling, room control, and call management. It includes multi-colored LED indicators for room status and a simplified single-cable installation for both power and data over Ethernet (PoE). The TC10 integrates with the Poly ecosystem and can be centrally managed through Poly Lens, enabling IT administrators to monitor, configure, and update devices remotely. Together, the Poly Studio G62 codec, Poly Studio E60 camera, and Poly TC10 controller deliver a complete modular video conferencing solution, providing 4K video, enterprise-grade audio, AI-powered intelligent camera tracking, and intuitive room control, making it suitable for medium-to-large conference rooms requiring reliable, scalable, and future-proof collaboration infrastructure etc. as required.

Supply, installation, testing and commissioning of 8 analog input 8 analog output Digital Signal Processor, Complete matrix routing of all inputs and outputs, High-performance ADSP SHARC 21489 40-bit floating-point processor optimised for audio processing, 24bit/48kHz sampling rate for exceptional audio quality and performance, Frequency Response 20Hz – 20kHz, ±0.3dB, THD + Noise < -94dB @17dBu, Comprehensive metering with 16 user presets, Input channels: Signal generator (sine wave, White noise and Pink noise), expander, compressor, AGC, PEQ, feedback suppression and 48V phantom power, Automixer with gain sharing and mic priority setting, Acoustic Echo Cancellation (AEC) 8×8 for local and remote inputs, Output channels: Low pass & high pass filters – Bessel, Butterworth, Linkwitz-Riley slopes from 6-48dB/oct, 8 Parametric equalizer (PEQ) – PEQ, low shelf, high shelf, low pass, high pass, Delay (up-to 408m/1200ms) and limiter on output channels, In-built USB sound card for USB recording, playback and soft video conferencing codec, 8-way GPIO (General purpose input output) configured as inputs or outputs, allowing for flexible control of digital signals, Camera tracking with look at me feature via voice control, Ethernet, RS232/485 control interface for third-party control, Full feature control software, etc complete as required.

Supplying, installation, Testing and commissioning of following capacity 24 port Layer 3 Network Switch having features and specifications etc. as mentioned here under: At least 20 X RJ-45 Gigabit Ethernet Ports and additional 4 combo 10/100/1000base-t/SFP Ports with additional 4 SFP+ ports non-blocking architecture by having Switching capacity of min. 128Gbps and packet forwarding rate of 95Mpps or higher, 16K MAC table. Console Port, USB port, Internal AC Power supply with operating temperature of 0 to +50 degree Celsius. Stacking port with stacking support of minimum 8 units per stack. 48KMac address, 9K or more Jumbo frame, ERPS with enabling ring to converge in less than 50 ms from node or link failure, Static routing, Static, 6to4, ISATAP and GRE, IPv6 Neighbor Discovery (ND), BGP, ISIS, MPLS, VRRP v2, OSPFv2/v3,PBR, Route Redistribution, RIPv1/v2/ng, IP Helper all L3Protocols should support from day 1 for both IPv6 and IPv4,802.1x, Port security , Radius C TACACS+ authentication C accounting, DAD, DAI, DoS attack prevention, SSH, Guest VLAN, IP Access List, MAC Access List. Multicast: VLAN, PIMSM,PIM-DM, PIM- SDM, PIM-SMv6, DVMRP v3 and MSDP,IGMP C MLD Snooping, Flow mirroring, IGMP C MLD Snooping Ǫuerier, Per-VLAN IGMP C MLD Snooping. SNMP, Dual configurations, Multiple images, RMON, LLDP/LLDPMED, sFlow, DHCP/BOOTP Client, IPv4/IPv6, Syslog server, Debug command, 802.3ah Ethernet Link OAM, 802.1agConnectivity Fault, Y.1731 OAM, 802.1Ǫbb Priority- based Flow Control (PFC), Dying Gasp, Cable Diagnostics , 6 kV surge protection on all Gigabit Ethernet ports and on all GE RJ-45 access ports. Certifications: UL, CE, FCC, RoHS, MTCTE,OEM/Product must be on Trusted Telecom Portal of Department of Tele communication, Government of India etc. complete as required.

Supply of 24 port Cat6 Patch Panel loaded. Must be of 1Uheight with clear label holders and white label with the panel.24 Ports Cat-6 Patch Panel should have ETL/UL verification program certificate for compliance with ANSI/TIA-568.2-D

Supplying, Installation, Testing and commissioning of following CAT6 Patch Cord should have ETL/UL verification program certificate for compliance with ANSI/TIA-568.2-D (a) Copper Patch Cords of length 1m (3ft)

(b) Copper Patch Cords of length 3m (10ft)

Supply and fixing of following size Wall Mount Rack having Fixed Structure with 0.8mm CRCA Sheet, completely knocked-down condition (CKD) Shape, Vertical Mounting Rail 1.6 mm with 'U' Marking, Minimum 2 cable entry/exit provision at Top and bottom with rubber protection, Front 5mm Toughened Glass with lock, wall mounting kit, Powder coated Color- RAL- 7035, complied with UL & RoHS, 2 x 6 sockets 16A power distribution units, 3 numbers closed cable organizer, Hardware mounting screws packet of 20 x 1 number, etc. complete as required. (a) 9U Rack

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