Providing WAN and LAN (Intercom) and PA Systems arrangements for the work of Construction of New District Police office building at Mayiladuthurai in Mayiladuthurai District

Supplying and Installation of 4 Trunk + Intercom Panel (48 Extension) – Eminent/Type: Digital / Analog EPABX Intercom System / Capacity: Up to 48 Extensions / Power Supply: 230V AC / 50Hz / Features: Call transfer, Conference, CLI, Do-Not-Disturb, Call forwarding with ISI mark

Supplying and Installation of Intercom (RJ11) I/O Module / Connector: RJ11 Keystone Jack/Ports: 1 / 2 port / Compatibility: Standard 4P4C or 6P2C modular plug / Standard: TIA/EIA-568 with ISI mark

Supplying and Installation of Intercom I/O Face Plate Quad Socket RJ-45 (Higher end) and Back Box / Material: ABS Plastic, fire-retardant / Type: Surface mount / Flush mount/Size: 1 / 2 port faceplate with shutter with ISI mark

Supplying and Installation of Intercom Krone (LSA-PLUS) Module / Type: 10 Pair LSA-PLUS IDC (Insulation Displacement Contact) / Capacity: Termination of 10 pairs (20 lines) / Standard: IEC 60352-4 / Features: Gas-tight connection, low contact resistance with ISI mark

Supplying and Installation of Intercom Krone Box – 10 pair MDF Box with module and Krone/ Capacity: 10 pairs (20 lines) / Material: ABS / Polycarbonate enclosure / Protection: Dust proof, Wall mount with ISI mark

Supplying and Installation of Intercom Krone Box – 20 pair MDF Box with module and Krone / Capacity: 20 pairs (40 lines) / Same as above, higher capacity with ISI mark

Supplying and Installation of Intercom Krone Box – 30 Pair / Capacity: 30 pairs (60 lines) / Same design, modular expansion with ISI mark

Supplying and Installation of Intercom Krone Box –50 pair MDF Box with module and Krone / Capacity: 50 pairs (100 lines) / Suitable for larger PBX / Intercom installations with ISI mark

Supplying and Installation of RJ11 Jack / Connector Type: 6P2C / 6P4C modular jack / Use: Intercom / Telephone line termination / Contact: Gold plated, 50μ thickness with ISI mark

Supplying and Installation of Intercom Phone (Beetel B11)/Type: Basic Intercom (Basic Telephone without Caller ID) / Analog Phone / Features: Redial, Mute, Flash, Volume control / Line Power: Works without adapter (direct from intercom system) with ISI mark

Supplying and Installation of Intercom Key Phone (Beetel M500) / Type: Key Telephone for EPABX systems / Display: LCD for caller ID (Caller ID Telephone with Speaker) & system info / Keys: Programmable DSS keys / Power: DC 12V via adapter or from PBX with ISI mark

Supply, laying and Installation of 10 Core Intercom Cable / Type: Multi-core Telephone Cable / Conductor: 0.5 mm Annealed Copper / Insulation: PVC / HDPE / Jacket: PVC / LSZH / Capacity: 10 cores (20 pairs) (Armoured 0.5mm Jelly filled Telephone Cable) with ISI mark

Supply, laying and Installation of 20 Core Intercom Cable / Same as above, but with 20 cores (50 pairs) / Application: Multi-line intercom distribution (Armoured 0.5mm Jelly filled Telephone Cable) with ISI mark

Charges for Crimping and krone punching end to end with standared specification etc all complete and including labour charges, Transportaiton, checking

Supply, laying and Installation of Cat 6 Cable (used for IP-based intercom, networking) / Category: Cat6 UTP/Conductor: 23 AWG Solid Copper /Bandwidth: 250 MHz/Jacket: PVC / LSZH/Compliance: ANSI/TIA-568-C.2 (Armoured Lan & CCTV Cable) with ISI mark

Supplying and laying of PVC Conduit Pipe 25mm (1”) Heavy Gauge in below Ground level and laying to proper grade and alignment, jointing with PVC couplers with cement paste with standared specification etc all complete., with ISI mark

Supplying and Installation of Speaker 10W (BOSCH) / Type: Ceiling / Wall Mount Public Address (PA) Speaker/Power Rating: 10W RMS / Frequency Response: 90 Hz – 20 kHz/Sensitivity: ≥ 90 dB SPL @ 1W/1m/Driver: Full-range, 100 mm (4”)cone / Impedance: 8Ω / 100V line compatible / Standard: EN 54-24 certified (for safety applications) with ISI mark

Supplying and Installation of Amplifier (Ahuja CMA-5400)/Type: Conference System Central Mixer Amplifier/Input Channels: Chairman, Delegate Units, Mic/Line Inputs/Power Output: 100W RMS @ 1% THD/Frequency Response: 50 Hz – 15 kHz / Features: Priority override, headphone output, recording out, master volume & tone contro/Power Supply: 230V AC, 50Hz with ISI mark

Supplying and Installation of Delegate Unit Mic (Cordless) CMD-5200/Type: Wireless Digital Conference Delegate Microphone/Frequency Range: UHF 640–865 MHz/Display: LCD (battery, channel info)/Battery Life: 6–8 hours (rechargeable Li-ion) / Features: Push-to-talk, voting function (optional), noise cancellation/Audio Output: Cardioid condenser capsule, frequency response 50 Hz – 15 kHz with ISI mark

Supplying and Installation of Chairman Unit Mic (Cordless) CMC-5100 / Type: Wireless Digital Conference Chairman Microphone / Features: Same as Delegate Unit + Chairman Priority Override (to mute delegate mics) / Operating Range: ≥ 30 meters indoor / Display: LCD for status indication / Battery: Rechargeable, 6–8 hours backup with ISI mark

Supply, laying and Installation of 2 Core Speaker Cable / Conductor: 99.99% OFC (Oxygen Free Copper)/Gauge: 1.5–2.5 sq.mm (as per distance / Insulation: PVC / LSZH / Application: PA System, Audio distribution / Standard: IS 694 / IEC 60228 (Armoured Speaker Cable 2 Core - 2.5Sq.mm) with ISI mark

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