TELECOM WORKS IN CONNECTION WITH "(1) Pratapnagar: Construction/Improvement of Office building and other infrastructures. (2) Pratapnagar: Construction of 4 units Type-V quarters on replacement account of Qrt No. 1, 6, 14 & 15. (3) Ektanagar: Construction of New ORH at. (4) Pratapnagar: Provision of Office/Service building on replacement account for Hospital building, Community Hall, DRM Office campus, etc. at (Excluding Community Hall). (5) Pratapnagar: Construction/Improvement of Service building, etc. and other associated works under the jurisdiction of SSE(W)PRTN. (6) Pratapnagar: Replacement of one block of DRM building (G+2) and creation of related building complex. (7) Pratapnagar: Augmentation of Account and Store Section at First Floor in New DRM Office building.

Supply of 24-Port Gigabit Smart Managed POE+ Layer-2 switch as per Technical Specification.

Supply of 10-Port Gigabit Smart Managed POE+ Layer-2 switch as per Technical Specification.

Supply of 10G Base-T RJ-45 SFP+ Module as per technical specification and compatible with supplied switches.

Supply of 1000Base-T RJ-45 SFP+ Module as per technical specification and compatible with supplied switches.

Supply of 10G SFP+ Module as per technical specification and compatible with supplied switches.

Supply of 1G SFP+ Module as per technical specification and compatible with supplied switches.

Supply of factory crimped CAT6 UTP Patch Cord-1 Mtrs. as per technical specifications.

Supply of factory crimped CAT6 UTP Patch Cord-3 Mtrs. as per technical specifications.

Supply of CAT6 UTP cable of length 305 meters as per Specification. 1) Unshielded 9 twisted cable category 6, tia/cia 568-C2 ISO/TEC11801. 2) 23 AWG solid base copper conductors. 3) Each box of 305 meters. 4) Polyethylene Insulation. 5) 600 MHz minimum frequency. 6) Cable outer diameter 0.23 inches of makes: D-Link or Finolex or DAX.

Supply of UTP CAT6 CABLE information outlet (RJ45 & RJ11) with Box for networking. (Make: Rema, Hevells, Digisol)

Supply of RJ-45 UTP Gold Plated Connector (Cat-6A 100 pcs per pack) for 23AWG Ethernet Cable Ends for Solid Wire & Standard UTP Cable. Make- D Link , Digisol, Spectra, Dax, Megbyte , Opti link or any Standard Material. NOTE: The unit may be read as "PACK".

Supply of Line-Interactive 1KVA UPS with battery backup 60 minutes and as per specification.

Supply of PVC insulated flexible 3 core x 2.5 sq mm multi strand power cable as per technical specifications.

Supply of Armoured Optical Fiber Cable , 6 Core , Single Mode as per technical specification.

Supply of Wall Mount 6 core OFC Termination Box complete with base housing, base mounting with fixing arrangement, etc. & as per specification.

Supply of 10-pair twisted conductor PVC indoor cable (0.5mm) dia annealed copper conforming to as per TEC spec No GR-WIR -06/03 March 02 or latest.

Supply of 5-pair twisted conductor PVC Indoor cable (0.5 mm dia) annealed copper confirming to as per TEC spec no GR WIR 06/03 March 02 or latest.

Supply of 24-Port FXS Gateway 19" Rack Mountable along with Patch Panel/ krone module for termination (DC or AC based as per site requirement) and Dual input ports (Fiber/Ethernet) including mounting kit and all the accessories and as per specification.

Supply of Double Line Modular Telephone Jack/Rosette.

Supply of 100mm X 50mm trunking as per specification.

Supply of 45mm X 25mm trunking as per specification.

Supply of cable/wire zipper, size: 40mm of reputed make.

Supply of cable/wire zipper, size: 25mm of reputed make.

Supply of Rigid uPVC conduit of having outer dia. 25mm with ISI mark (IS:9537 Part- 3).

Supply of 50mm inner dia HDPE Networking Flexible Pipe of reputed make.

Supply of 25mm inner dia PVC Networking Flexible Pipe of reputed make.

Supply of MCB 6 Amp, Double Pole 240 Volt and as per specification.

Supply of Executive Open Standard Video Talk-Back SIP Phone as per Technical Specification.

Supply of SIP Based Medium IP Phone with 240x120 Pixel or better Graphical LCD with Backlight, Minimum 8 No. of One Touch line key as per Specification.

Supply of Class10 Micro SDXC Memory Card 128GB storage AS PER SPECIFICATION.

Supply of anti-rodent armoured CAT6 Cables as per specification.

Supply of STP CAT-6 Cable as per specification.

Supply of Shielded RJ-45 CAT6/CAT6A Connectors - Pass through connectors Gold 33 Plated 3 Prong 8P8C Modular Plugs (10 nos. per pack) for FTP/STP Stranded Ethernet Cable and Solid Wire 23AWG of D-Link/ Digisol/ Spectra/ DAX or any high standard material. NOTE: The unit may be read as "PACK".

Supply of OFC patch chord with LC/SC connector at one end LC/SC connector at 34 another end as per site requirement (suitable for media convertor/ SFP supplied) & length of patch cords may be varying from 1.5 to 10 Mtrs in length or as per site requirement as per RDSO/SPN/TC/69/2007 Rev.1.0 or latest.

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

Supply of RJ45 connector Crimping Tools as per specification.

Supply of caller ID telephone as per technical specification.

Supply of IP Phone as per Technical Specification.

Supply of FIRE RETARDANT LOW TENSION COTTON INSULATION TAPE FOR 39 (REV-0) WITH CS-2 IN EQUAL QUANTITY OF RED, YELLOW AND BLUE COLOUR. LENGTH OF EACH ROLL MUST NOT BE MORE THAN 10 METERS. SUPPLIED MATERIAL MUST HAVE SELF LIFE OF MINIMUM 12 MONTHS. ACCEPTED MAKE:SNEHAM/ KINJAL/ AMCHOR/ STEEL GRIP/ ABRO OR SIMILAR MAKE.

Supply of NYLON-66 CABLE TIE, SELF-LOCKING NON-RELEASABLE COLOUR BLACK IN PACKING OF 100 NOS. SIZE: 300MM IN LENGTH X 7.6 MM as per specification.

Supply of frame, surface box and white cover plates for Two modules. This also includes supply of RJ-11 Telephone sockets with level holder Jack type, RJ-45 LAN sockets Jack Type (Tool less) and blanking plates for one modules. Make: Legrand or superior.

Supply of I/O Box Punching tool as per specification.

Supply of co-axial cable RG-11, 75 Ohm as per specification.

Supply of 5-feet step ladder as per specification.

Supply of Cordless Caller ID Telephone as per specification.

Supply of Armored Optical fiber Patch Cord of Length 3Mtrs (Single Mode). Make: Molex or CommScope or Amphenol FCI or 3C3 or CIS or other reputed make. Connectors shall be as per site requirement.

Supply of 4 Points / 3 Pin / 6 Amperes Power Extension Board as per specification.

Supply of 802.11AC WAVE 2 DUAL RADIO CEILING MOUNT POE ACCESS POINT WITH 2X2 MIMO EMBEDDED ANTENNA ,866 MBPS WIRELESS SPEED ON 5 GHz FREQUENCY BAND AND CLOUD MANAGEMENT FACILITY. MAKE :ZYXEL / NETGEAR /CISCO

Supply of Krone Tool as per technical specification.

Supply of Network Cable Tester Similar to Fluke Networks - MS2-100 - MICROSCANNER2 CABLE VERIFIER as per Technical Specification.

Supply of Passive optical power meter similar to EXFO POWEROPTIC METER PPM 350 or better with 2 years warranty. The meter should have PON-Aware detection technology inbuilt in it.

Supply of Remote Craft Maintenance Terminal as per specification.

Supply of GPON ONT/ONU Device for End User Premises having 1GE+1FE+1POTS+WIFI AC (Support 2.4Ghz and 5Ghz) and designed for fulfilling FTTH. It should be fully compliant with technical regulations such as IEEE802.3ah and technical requirement of GPON.

Supply of Optical Fiber Cable, 4 Core, Single Mode as per specification.

Supply of FDMS 12-Fiber with all accessories; with patch cords and pig tails required as per site.

Supply of FDMS 24-Fiber with all accessories; with patch cords and pig tails required as per specification.

Supply of Conduit PVC flexible pipe confirming to IS:15265-2003 or latest. Each set consisting of- (1) Size 25mm - 925 mtrs. (2) Size 15mm - 300 mtrs .

Supply of Industrial casing caping of 30mm X 25mm of 1 mtr length.

Supply of Casing-Capping double lock type heavy duty with ISI mark. Size: 25MM x 12MM x 1.2MM thick.

Supply of Office Call Bells as per specification.

Supply of Portable Telecom Maintenance Console as per specifications.

Supply of PVC wiring materials for concealed wiring including PVC Pipes, bends, clamps, junction boxes, elbows, etc. of size 25mm (1 inch) and 20mm (3/4 inch) as per details given in the Tender Document.

Supply of 10" (10 ft) Aluminium folding ladder self supported, light in weight, fireproof, 10 ft in height having non-slip flat steps with Aluminium frame rigid and platform on top, enabling one person to handle. The separator of the ladder legs should be made of metal.

Supply of Wireless Access Points set as per Technical Specifications. Make: TP-Link CPE710 5GHz or Better.

Switch Board Telephone Cable 3 Pair 0.5mm dia, annealed tinned, copper conductor, PVC insulated, colour coated, Twisted Pair, PVC sheathed with Nylon rip TECSPECN-NO-GR/WIR- 06/03-March 2002.

Supply of 12-Fiber Armoured Optical Fiber cable as per technical specification.

Supply of Single Mode Patch Cord length 3 meters (LC-SC/SC-SC/LC-LC/FC-LC) as per site requirement.

Supply of basic material to construct Maintenance Free Earth for Ring Earth consisting as per Specification No. RDSO/SPN/197/2016 Ver1.0 or latest, bonding connections drawing no. SDO/RDSO/E&B/002. (a) Copper bonded steel electrodes of 3.0 m long, 17.0 mm dia. minimum with copper bonding thickness of minimum 250 micron and UL listed and marked -1 No. (b) Earth Enhancement compound of RDSO approved brand supplied in sealed bags of minimum 30- 35Kg.- 1 Nos. (c ) Copper Strip of 200mm x 25mm x 6mm to exothermically welded to Earth electrode- 1no. (d) Copper Strip of 300mm x25mm x 6mm (MEEB) - 1no. (e) Copper Strip of 150mm x25mm x 6mm (SEEB)- 1no.

Supply of 35 Sq.mm Single Core Multi-Strand Copper Cable as per specification.

Supply of 16 Sq.mm Single Core Multi-Strand Copper Cable as per specification.

Supply of 10 Sq.mm Single Core Multi-Strand Copper Cable as per specification.

Supply of IP-Based Indicator Display System with Ethernet connectivity for DRM availability as per specification.

Supply of Optical Power Meter as per specification.

Supply of Optical Laser Torch as per specification.

Supply of Class B & C surge protection Device (SPD) type I & II with visual indication and potential free contract to remote monitoring as per RDSO spec No. RDSO/SPN/165/2012 version 75 3.0 or latest and IEC standard 61643 for signals line 230 V 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 (Two Nos 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 class B&C surge protection device required with Three modules only. Make - PHEONIX /POWER or Similar make.

Supply of OFC Fusion Splicing Machine as per Technical specification. Make:

Supply of Optical Time-Domain Reflectometer (OTDR) as per Technical specification. Make: FUJIKURA/ SUMITOMO/ STANLAY

Supply of 25 mm dia. HDPE pipe with accessories on wall or structure / in trench, etc. 78 for drawing of CAT-6/OFC cable/power cable in the same to suit All materials for jointing, fixing, clamping of HDPE pipe, cutting of masonry wall at the entry of room, repairing of masonry wall , cement plastering at per site requirement are to be supplied by contractor.

Supply of OFC Maintenance tool kit as per TEC Spec No. G/OMS/01/01 April 94 or latest and as per Technical Specifications.

B-EXECUTION & SUPPLY-EXECUTION ITEMS

Supply, installation of 19" 12U Rack Wall/Pole Mount, with front Door Glass Door Type, all Doors should be Removable Type with all accessories Like Electrical fitting, Fan Tray, Patch Panel, Cable Manager, Spike Buster/ PDU.

Supply, installation of 19" 15U Rack Wall/Pole Mount, with front Door Glass Door Type, all Doors should be Removable Type with all accessories Like Electrical fitting, Fan Tray, Cable Manager, Spike Buster/ PDU.

Supply of 24-port CAT6 Jack Panel and its standard installation as per specification.

Supply, installation and termination of 200 pair Telephone Junction Boxes with locking arrangement fitted with KRONE module as per specification.

Supply, installation and termination of 20 pair Telephone Junction Boxes with locking arrangement fitted with KRONE module as per specification.

Laying of OFC/Power cable/CAT-6 cable/PA Cable/Data cable and all the other types of telecom cable through HDPE pipe/casing capping/fall ceiling with laying/fixing of HDPE pipe/casing 6 capping/uPVC pipe for connecting/ interfacing various components and system integration. All materials for jointing and termination of power cable/CAT-6 cable as per site requirement are to be supplied by contractor. This item also includes supply of RJ-45 connector with cap for terminating CAT-6 cable and supply and installation of power board with 4 points (3 nos 5 amp sockets and 1 nos 15 Amps socket) as per site requirement.

Laying of cable as per root plan and instruction of Engineer in charge.

Cutting of wall/floor for insertion of 1'' dia PVC conduit/pipes ,fixing hardware for 8 fixing the conduit/pipes along with its supply and then replaster it with contractor's own cement mixture, sand, water and other required materials and restoration of wall/floor as original with tiles/marvel/Granite etc. This also includes painting with matching colour as per existing colour of the wall. Proper joints in pipes, bends/ elbows/ junction are to be provided as per site requirements.

Supply, Instantiation and commissioning of 8 PON port OLT with 4 port SFP +(10G), 4 port SFP (Giga Fiber) & 4 Port Giga TX/SFP-Combo, ITU-TG.984/G .998, L2 switching functionality, 4096 VLAN, QoS, SNMP, IGMP as per technical specification.

Supply, Installation and commissioning of 2.5 Gig PON Port SFP Module for OLT as per technical specification.

Supply, installation, testing and commissioning of ONT unit with 1 PON port & 4 RJ45 Giga Ethernet ,802. each, 1 x POTS (RJ 11) Ports, 300 mbps Wi-Fi , VLAN, IGMP, VoIP, QoS, auto- discovery/Link detection, Dual Band as per technical specification.

Supply, installation, testing and commissioning of wall mount Outdoor 2:4 Optical splitter for PON with fusion Splicing termination as per technical specification/site requirement.

Supply, installation, testing and commissioning of wall mount Outdoor 2:8 Optical splitter for PON with fusion Splicing termination as per technical specification/site requirement.

Supply, Installation, Testing & commissioning of Full HD Fixed Bullet/Dome type IP 14 Colour Camera with all Camera accessories as per RDSO Specification No. RDSO/SPN/ TC/ 65/ 2021 Version 6.0 with Amendment No. 1 & 2 or latest. (including necessary clamp, housing, Fixing arrangement for fixing camera on wall and poles, gates, etc.)

Supply, installation, testing & commissioning of Full HD NVR of 16CH, 8 SATA ,Up to 15 16 channel IP cameras can be connected, Up to 12 MP high-definition live view, storage and playback, Up to 256 Mbps (or 200 Mbps when RAID is enabled) high incoming bandwidth ensures IP cameras can be connected,2 HDMI (different source) and 2 VGA (different source) interfaces,8 HDD can be used for continuous video recording. Should support 10TB HDD in one slot for recording.

Supply of 10TB Surveillance Hard Disk & its standard installation as per specification.

Supply, testing and commissioning of 24 port, Gigabit Ethernet switch, Layer-2, along with cable and all accessories as per RDSO specification no. RDSO/SPN/TC/83/2020 Rev.-2.1 or latest.

Supply and installation of 8-port manageable switch with 2 SFP ports and 1Gbps SFP modules as per RDSO Specification.

Supply and installation 1KVA/168VAH Online UPS (Single Phase) with 1 Hour backup and all the accessories required for installations as per Technical Specification.

Supply and Installation of 19" 9U Rack Wall/Pole Mount, with front Door Glass Door 20 Type, all Doors should be Removable Type with all accessories Like Electrical fittings, Fan Tray, Patch Panel, Cable Manager, SpikeBuster/ PDU and as per technical specifications.

Installation, Testing & Commissioning of rack mountable 12-port Loaded LIU. All the accessories and fixing materials required for this installation are to be supplied by contractor within the same cost.

Concealed wiring of Telecom cable in PVC conduit - The price shall cover for concealed wiring of Telecom cable 5 Pair, 10 Pair, 20 Pair, PA Cable/Data Cable PVC insulated, 22 unsheathed, PIJF Cable in concealed manner as per site requirement in PVC conduit (All jointing accessories like junction boxes, 25mm PVC L-bend, T-bend, etc. are to be provide by the contractor). Concrete/Platform surface and its refilling/plastering to its original position after laying of Telecom Cable.

Fixing of frame, surface box and white cover plates for Two modules. This also includes fixing of RJ-11 Telephone sockets with level holder Jack type, RJ-45 LAN sockets Jack Type (Tool less) and blanking plates for one modules. Make: Legrand or superior.

Laying of Armoured Optical Fiber OFC through PVC Pipe/Casing capping and termination of LIUs & FDMS as per specification.

Laying of PVC/Data cable/Power cable/CAT6 cable in through PVC casing capping/pipe on wall including laying materials like 3 way/4way junction box, T-Joint, flexible PVC pipes, etc. as per specification.

Splicing of fibers OFC Cable and making Splice joint with contractor's own splicing machine and tools and consumables. This includes splicing and termination of OFC Cable fiber in FDMS and fixing & housing of FDMS, as well.

Supply and installation of Wireless Access Point 2.4GHz N 300 Mbps with 12dBi Antenna, Transmit Power 30dBm and Waterproof design. Make: D-Link, TP-Link or similar of reputed make.

Supply and Installation of DTH connections with all accessories i.e. Setup box with remote, 30 meter co-axial cable, audio video cable, antenna with stand, etc.

Supply and installation of 32-channel NVR as per specs No.10.2 of RDSO Specs No. RDSO/SPN/TC/65/2021 Version:6 or latest including 1TB Surveillance HDD.

Supply & Installation of 19" 42U 1200mm Depth Telecom Rack with Standard Accessories (Closed type) with front door Glass type, all doors should be removable type and as per Technical Specification.

Supply, Installation, Testing and Commissioning of 08 port FXS Gateway with all necessary licenses and compatible with IP Exchange installed at station.

Supply, Installation, Testing and Commissioning of 04 port FXS Gateway with all necessary licenses and compatible with IP Exchange installed at station.

Laying and Fixing of PVC/ Pipe/Casing Caping along with required accessories supplied above as per instruction of site Engineer as per specification.

Supply and installation of 12-port rack mountable LIU along with all accessories suitable for mono mode fiber. LIU supplied should be of slider type and as per instruction of Site engineer.

Installation of Unit Maintenance Free Earth to achieve a resistance less than 1 ohm as supplied. It includes- [i] Digging the earth to the required depth. [ii] Insertion of electrode. [iii] Filling of earth enhancing compound [Approx. 30 Kg] [iv] Provision of exothermic weld connections to copper tape of 25 mm x 6 mm x150 mm to the earth electrodes. All material tools and features 35 required for weld will be arranged by contractor. [v] This also includes CC cover 1.5 ft x1.5 ft. 1 ft wall thickness 2inch with cover 3 inch thickness. [vi] Cables 35 Sqmm/ 16 Sq mm/10 sq mm for connecting earth to busbar, busbar to busbar and busbars to various equipments. Earth electrode of 17.20 mm dia and 3.00 meter long high tensile low carbon steel circular rods molecularly bonded with copper and outer surface [minimum copper bonding thickness of 250 microns to made requirement of under writer's laboratories [UL]467-2007 or latest. [vii] Copper strips of 150 mm x25 mm x 6 mm to be welded with each earth electrode, copper strips of 300 mm x 25 mm x 6 mm for main equip- potential busbar, copper strips of 150mm x 25 mm x 6 mm sub equip-potential busbar in relay room, power room, OFC Huts and panel room. [viii] GI strip 25 mm x 2 mm for ring formation of earth pits Earth enhancement material in bags for each Earth Electrode. Inspectionchamber of site 300 mm x300 mm x 300 mm [Inside dimension] of approximate 50 mm thick with pulling hooks to cover the earth pits. Note : The installation of this item shall be carried out by the contractor as per RDSOSpecn. No.RDSO/SPN/ 197 Ver 1.0 or latest. Typical RDSO approved drawings referred in the RDSO specification document are: [i] SDO/RDSO/E&B/001 for typical installation of Earth, [ii]SDO/RDSO/E&B/002 for typical bonding and earthing connections, [iii] SDO/RDSO/E&B/003 for typical arrangement for earth resistance measurements.

Horizontal direction drilling/boring without damage of surface road using Auger Machine. The bore shall be 150 mm Dia & shall be done at the depth of minimum 1200 mm from the 36 ground level. The ground level shall be considered ignoring the bank height of the bank of the road. The length of the bore shall be minimum 4 Mtr long. The HDD with or without HDPE pipe as per direction of Engineer In charge. Note: HDPE pipe supply is taken as separate item. This item also includes cable laying (HDD boring).

Laying of S&T Cables of various cores/ pairs/ quads in trenches/ GI pipes/ RCC pipes/ DWC pipes/ Trunking. This also includes laying of cables in track crossings & road crossings. Item 37 includes provision of labels of coloured plastic adhesive tapes or any other identifiable material on each cable to give the cable number at each G.P. (Cables will be maggered before and after its laying by contractor under supervision of Railway Representative and he will submit the maggering report of each testing). Length of the cable laid includes the length of the cable coiled for termination purposes.

Supply and Provision of Maintenance Free Earth Earth Electrode as per 38 RDSO/SPN/197/2008 or latest; complete with material in ring fashion (minimum four electrode in ring) at cable hut/ ofc room or where required. Minimum 4 electrode to be provided in ring as per engineer incharge and approved drawing.

Installation, Testing & Commissioning of Indicators including laying of cables in casing capping as per specification.

Transportation and Laying of HDPE pipe as per approved cable route plan in the excavated trench, taking due care while transporting and laying the same in the trenches or other protective works. Both the end of duct should be sealed with end plugs before laying and should.

Blowing of OFC through HDPE duct& protective work (elicited in above item) already provided. Where it is not feasible to blow OFC due to curves, road/track crossings, bridges or for any other reason, OFC shall be drawn or laid manually as per standard procedure. All the equipments and machinery required shall be arranged by the contractor at his own cost. Blowing/Laying shall be 41 started from one end and each drum laying shall be monitored after blowing/laying and before leaving the site. Trace/cable parameters for all the fiber/conductors shall be taken from one central location by contractor's engineer with his own OTDR optic talk set/measuring equipments with railway engineer, trace/cable parameters for the fibers/conductors shall be taken on papers and signed jointly, if any fiber / conductors shows high loss event, the same shall be rectified before completion of work.