Supply, Installation, Testing and commissioning of Telecom works in connection with shifting of control office in Bhavnagar Division.

A-(SUPPPLY ITEM)

Supply of 230V AC/48V DC 50 Amp with 25A (2+1) SMPS based power plant battery charger for VRLA batteries as per RDSO spec No. RDSO/SPN/TL/23/99 (ver. 4.0) with latest amdt.

Supply of 48V/200Ah VRLA maintenance free battery set confirming to RDSO specification no. IRS: S: 93/96 (A) with admnt. -1 or latest.

Supply of 6 Core single mode armored optical fiber cable with required termination and accessories for connecting field.

Supply of Cat-6 UTP cable with identification marks/ ferrules cable of reputed make such as Finolex/D-Link/Molex or similar.

Supply of Casing caping with ISI mark of size 25mmX 12mmX12mm of reputed make Prestoplast/ Precision/ Modi only.

Supply of single line hands-free push-button telephone with caller ID facility, tone pulse dialling, flash, automatic gain control, loud ringing repeated model make Beetel, Panasonic, Orpat.

Supply of 8 Port Smart Managed Switch with 8-Port Giga PoE Ethernet & 2-Port Giga SFP loaded with SM Fiber Transceiver (1310nm) of reputed make such as TP Link/D-Link/Cisco/Juniper or similar.

Supply of 9U Rack with all accessories.

Supply of UPS capacity 600VA with battery and two-year warranty period of reputed make WEP, iBall, Powersafe, APC, Emerson, Luminous, Microtek or Similar

Supply of surface mount info outlet box complete (for RJ45 Connector) Make D-Link, DAX only.

Supply of Wireless Repeater, 802.11n/g Wireless LAN, 10/10 Fast Ethernet Port, IEEE 802.11N, 80211G, 802.3U, Two External antenna, Wi-Fi protected access, Support for QRS Mobile app for iOS and android mobile devices, Web UI. Reputed make D-Link, Tenda, TP-Link or similar.

Supply of 50 pair CT box with locking arrangement.

Supply of 10 pair PVC cable of 0.5mm dia. Copper conductor of reputed make Finolex, RR cable and L&T only.

Supply of SIP Based Medium IP Phone with 240X120 Pixel or better Graphical LCD with Backlight, Minimum 8 No of One Touch line key & its standard installation as per specification.

Supply of straight joint enclosure for 24 Fibers OFC.

Supply of Multi Telephone Way station Equipment as per RDSO specification no. RDSO/SPN/TC/66/2007 Rev.0 compatible with the existing equipment installed in division of Marvel make.

Supply of Layer-2 Managed Switch having 24 Nos. 10/100/1000 Base -T ports with 2 nos. 10/100/100 Base-X (Fiber) ports with connecting patch cords as per RDSO specification no. RDSO/SPN/TC/83/2014 Rev.1.0 with latest amdt. /rev.

Supply of power cable 2.5 Sq mm. 3 core as per RDSO Specification No. RDSO/SPN/TC/108/2019, Ver.-0.0 or latest.

Supply of Back Box for Camera suitable for outdoor environment having ceiling and wall mounting.

Supply of 55" UHD screen/Display with complete installation and having following specification: 20 1)Resolution 3840 x 2160 (UHD) 2) Brightness: 400 3) Refresh rate: 120Hz 4) Audio Output:10W + 10W 5) Interface: HDMI (2.0), USB (2.0), CI slot, RJ 45 (Ethernet) 6) Features: Web browser, Soft AP, Wi-Fi, Screen share, Bluetooth Audio playback, 7) Operating voltage: 100-240 VAC 50/60Hz, 8) Accepted Make: LG/SONY/Samsung only.

Supply of 6W PA Wall Speaker with inbuilt line matching transformers of reputed make such as Ahuja, Philips, JBL or similar.

Supply of 14/36 PVC Twin twisted Screened cable.

Supply of Audio Amplifier having following specification: 1) Power Output: 750W Max. 500W RMS 23 2) Input Channel: 7 x Mic 0.8mV/4.7K, 2x Aux 100mV/470 K 3) Frequency Response: 50-15000 Hz +/- 3dB 4) Signal to Noise Ratio: 60dB 5) Output: Preamp 200mV/600, Line 1V/1K 6) Speaker Output: 4,8, 70V & 100V 7) Digital Player: MP3 Player with USB 8) Power Supply: AC: 220-240V 50/60Hz, DC: 36V

Supply of Monitoring console for NMS system as per specification of All-in-one PC with 23.8 Inch 24 Display, Intel Core i7, Preloaded Windows 11 Professional, RAM 16 GB DDR4 expandable up to 64 GB, SSD 512 GB, Ethernet Port 10-100-1000, USB 3.0, HDMI Port with 3years Onsite OEM warranty of Dell, Lenovo, HP make only.

Supply of single sided digital clock Suitable for Office Complex with GPS Synchronization in Standalone Mode (Colour of LED: Amber) as per RDSO Specifications RDSO/SPN/TC@47>47@2008 Revision 4.1 or latest of Reputed make.

Supply of 5KVA online UPS.

Supply of 2 KVA Online UPS having one hour backup on full load. Accepted make: WEP, APC, Microtek, Luminous or similar higher version. Note: - For the required back up Extra 12V 26AH Battery Bank (06nos.) with Stand shall be provided by the contractor.

Supply of Wall mountable speaker for conference system. model & make should be approved by Engineer in charge before supply.

Supply of 86" UHD Interactive Board Cum Display with 3840 x 2160 Resolution, Flat form factor, Annotation over any content, Anti-glare toughened display, 178 x 178 Viewing Angle, Multi-touch, 16:9 Aspect 29 Ratio, 1200:1 Contrast Ratio, Operable as Landscape/Portrait orientation, 10 W x 2 Inbuilt audio output, 16 x 7 Duty Cycle, Interfaces - HDMI/RJ45/USB/WIFI/BLUETOOTH/RS232, Inbuilt content saving, Ultra-responsive touch, Facility for active collaboration, Colour - Black, Slot for Open Pluggable Specification/OPS, Inbuilt Android OS, 4K OPS i5/8GB/256GB/Win 10 or Higher with floor mount of 86'' Display. Unit

B-EXECUTION ITEM)

Installation and commissioning of PD MUX with all accessories. The work involves mounting of 1 MUX in shelves of rack, installation of PD MUX with all interface cards and termination of interface circuits to the Krone (100 Pair) type MDF at Cross connect cabinet for 30 circuits derived from Primary MUX and connecting the MUX to 48V DC bus bar.

Installation and commissioning of SDH STM equipment (supplied above) with all accessories. The 2 work involves installation of 19" rack (supply covered under different items in schedule) with suitable stand/ platform made of MS angle/ CC, mounting of STM equipment in shelves of rack, installation of interface card/ modules and termination of 63E1s on DDF with miniature 'U' link type, connecting all pig tails, optical patch cords etc. to the SDH equipments and connecting the equipments to 48 V bus.

Installation, testing and commissioning of battery charger &battery

Laying and fixing of PVC/ Casing Capping along with required accessories supplied above as per instruction of site Engineer.

Laying of Telecom cable in PVC pipe/ casing capping/conduit pipe along with required accessories.

Splicing of OFC cable and making the splice joint in dust free environment.

Supply and installation of CT box for termination of 6 Quad Cable/ 20 pair PIJF cables. The CT box shall have terminal and washers made of brass for termination of 20 pairs of cable. It shall be made up of MS sheet of 18 SWG having door with hinges and screw locking arrangement.

Installation of 19" 9U rack asper instruction of site Engineer.

Installation of Info Outlet as per instruction of site Engineer.

Supply and installation of RJ45 Patch Panel 24Port. Make D-Link, Digilink or similar.

Supply & installation of 150 mm width x 50 mm Depth x 1.6 mm thick size perforated GI cable tray including horizontal and vertical reducers, tees, cross members, and other accessories as required and fully suspended from the ceiling with GI suspended etc.

Supply and installation of 24 Port rack mountable LIU along supply of all accessories suitable for single mode fiber like adapter plates, LC connector, LC Pigtail and blank plates etc. as per instruction of Site Engineer.

Transportation and laying of HDPE pipe

Blowing of OFC through HDPE duct & protective work.

Supply and installation of Class -B type lightening arrester for 100 KA 10/350 micro second for single phase supply along with Class -C type surge arrester for 40 KA 8/20 micro second for single phase supply as per RDSO Specification no. RDSO/SPN/TC/98/2011 Rev.0 or latest with housing arrangement.

Supply and installation of Maintenance Free Safe Earthing for Telecom Installations as per specification No. RDSO /SPN/TC/197/2008 with latest amendments consisting of single earth pit (Ring Earth).

Shifting of SI Control/Data logger equipment from old DLMC to new Control building.

Supply and installation of fixed box type IP colour cameras as per RDSO spec. no. RDSO/SPN/T/65/2019 Revision 5.0 or latest amd.

Supply and Installation of 8 channel NVR as per RDSO specification.

Installation of Back box of camera as per instruction of consignee.

Installation, fixing, testing and commissioning of different types of speakers with all necessary clamps, bolts etc. as per instructions of Site Engineer.

Supply and Installation of UL/EN/FM/VDS/LPCB approved Microprocessor based Networkable Analog addressable and modular type of Fire Alarm Control panel with display, inbuilt changing facility and provision of GSM module suitable to send SMS to configured mobile numbers.

Supply and Installation of Resettable, addressable multi-sensor (heat and smoke) which is fully compatible with analogue addressable protocol, electronically addressed.

Supply and Installation of Analogue addressable, resettable Manual Call point within built integral short circuit isolator having status LED for alarming &standby mode, electronically addressed.

Supply and Installation of Addressable loop powdered sounder cum Strobe with inbuilt fault isolator.

Supply and Installation of Hooter cum Strobe.

Supply and Installation of Control Module to address sounder cum strobe.

Supply and Installation of Fire survival circuit integrity cable i.e., armoured cable & power cable with all accessories for connection of all fire alarm devices 2 core1.5 Sq.mm.

Supply and Installation of UV/IR Flame detector with required modules.

Supply and Installation of Power supply Unit 24VDC, 5 Amps, with two batteries.

Supply and Installation of Relay module to connect the Datalogger to the panel.

Supply and Installation of Zone Interface module.

Supply and installation of Delegate Microphone Model of BOSCH CCS-900 Ultro Delegate unit of reputed make.

Supply and installation of Chairman Microphone Model of BOSCH CCS-900 Ultro Delegate unit or Latest of Reputed make.

Supply, Installation, Testing and Commissioning of Central Control Unit for Conference System.

Supply and installation of office workstation L type wooden and glass partition, 04-seater sharing 36 (back-to-back) size 60x60x48 (inch) each sitting with all wooden structure with melamine polish, workstation have a leveller bolt to level of workstation as per floor level. Top made of 25 mm thick (60x24x48) and all table ends material in plywood with both sides laminated, all exposed side lipped with 1 mm PVC edge bend with three drawer pedestal and keyboard tray (Modular Furniture).