Provision of GPON based Network for Rail net at major stations of Varanasi division.

A-SUPPLY AND INSTALLATION

Supply,Installation and configuration of DHCP Gateway System with 7x1000 base T configurable port with load balancing ,fail over feature and as per Technical Specification attached. Note:- Component should be compatible with existing GPON Technology. Make:-Zyxel/Cisco/ Juniper or Similar reputed make. Inspection :- Consignee

Supply,installation and configuration of Layer 3 Switch, 24 x GbE RJ45 Ports, 4 x GbE combo (RJ-45/SFP) ports, 4 x 10 GbE SFP+ ports, Built in FAN With Internal Dual Power Supply and as per Technical Specification attached.Note- Component should be compatible with existing GPON Technology. Inspection :-Consignee

Supply and configuration of 24 Port L2 Smart Managed Switch 24 x Gigabit Copper PoE+ and 4 x10G SFP+ PoE as per Technical Specification attached. Note-Component should be compatible with existing GPON Technology.Inspection Agency :- RITES

Supply and Installation of 4 Port GPON OLT with 4*10 G Uplink and 16* Giga Ethernet/SFP Ports. Make Zyxel/Alcatel/Siemens/Nokia /Cisco or Similar as per technical specification attached. Note:- Component should be compatible with existing GPON Technology. Inspection :- Consignee

Supply & Installation of (ONT) GPON Class B+,4xGbE LAN,2FXS Port,1USB 2.0,1 UPS port Wi-Fi 11 n 2.4 Ghz 300 mbps,5GHz 11 ac 866 mbps along with connecting accessories and as per Technical Specification attached. Note:-Component should be compatible with existing GPON Technology. Inspection :- RITES

Supply and installation of NMS for the GPON system with licence along with supply of high end Desktop for installation of NMS as per Technical specification attached.Note:- Component should be compatible with existing GPON Technology. Inspection: Consignee.

Supply of 10 G GPON OLT SFP+Fiber module preferably same make of GPON OLT as per Technical Specification attached.Make :- Zyxel /Alcatel/ Siemens/Nokia/Cisco or Similar branded reputed make. Inspection Consignee.

Supply and installation of 8 port Gigabit Lite Managed PoE Layer 2 Switch supports 8 nos 10/100/ 1000 BASE-T ports,along with 2 Gigabit SFP ports, green-saving technologies, make DIGISOL/CISCO/JUNIPER or superior. Inspection : Consignee.

Supply of indoor managed wireless access point as per Technical Specification attached. Make:-TP- link/Ligowave/Hanutech or compatible with existing system. Inspection Agency :- Consignee.

Supply & Installation of fiber patch panel - loaded with 1:4 and 1:8 PLC Spliter Pre terminated with SC/APC connectors and adapters, Splice tray & adapter plates as per Technical Specification attached. Inspection :-RITES

Supply, Installation and Testing of Single Mode Single Fibre 10 G SFP module of reputed make compatible with switch taken in estimate . Inspection :- Consignee

Supply of Armoured Optical Fiber Cable , 6 Core , Single Mode, single fiber. Make:- D- LINK/Sterlite/Zyxel/Finolex or branded reputed make.Inspection: RITES

Supply of 6 Fiber LIU rack mountable with simplex 6 SC SM adapter and 6 SC-SM Pigtail and splice tray for 12 fiber splice and as per Technical Specification attached.Make:-Legrand/ Digisol or branded reputed make. Inspection :- Consignee

Supply and installation of wall mountable 19 ''6 U rack complete with all accessories. (transparent door) make:- Schneider Electric/D-Link/Star Tech or branded reputed make. Inspection :- Consignee.

Supply and installation of FMS (12 F-in & out) rack mountable single mode with Suitable type connector with splicing and termination of OFC cables with all accessories (Pig tail and other materials required for work to be supplied by contractor) Make DLink/Legrand/Digisol/Tyco Raycom or similar. Inspection :-Consignee

Supply of 48 Fiber OFC Joint Closure similar to Specification No. RDSO/SPN/TC/68 /2014 Rev 1.0 or latest. Inspection: Consignee

Supply, Installation, testing and commissioning of 48 Fiber (SC/APC-SC/APC) FDMS as per RDSO/SPN/TC/037- 2000 Rev.3, Amdt. 2 or latest. Inspection: RITES,

Supply of 2 core Optical Fiber Cable (Unarmored) for end user connectivity from splitter as per technical specification. Make:- D- LINK Sterlite, Zyxel, Finolex or branded reputed make..Inspection: RITES

Supply of Fiber TerminationBox, Wall Mount Type with 2Pigtails and SC/APC Adaptors & Wall Mount Accessories -Pre-terminated Pigtails forEasy Installation make-Standard or better.Inspection Consignee.

Fabrication, Supply and Fixing ofCable Route Marker of 1:2:3 Concreteas per DRG No-CST/ OL.S.K.No.NER/GKP/SK/CM/2017Dt.29-05-2017. The marker shaill befixed at varrious places of cable routeas per instruction of site engineer.

Supply and installation of online 1 KVA UPS with minimum 3 Nos. 9AH/12V battery or equivalent capacity or higher. Make -Uniline/Microtek/libert/luminuous or branded reputed make. Inspection :- Consignee

Supply and fixing of PVC FLEXIBLE PIPE of 1" Dia. Make:- AR/ Racknsell or branded reputed make. Inspection Agency :- Consignee.

Supply and fixing of PVC casing caping of size 1". Make:- AKG or branded reputed make.Inspection:- Consignee

Supply of Patch cord-LC/PC-LC/PC ,5mtr (Connector make:3M/ Huber-Shuner/ R&M/TE Connectivity/Raychem) or branded reputed make. Inspection :- Consignee

Supply of OFC patch cord SC to SC of minimum two meter length of reputed branded make .Inspection : Consignee.

Supply of Patch cord LC-SC 3 meters of reputed branded make. Inspection :- Consignee

Supply and fixing of PVC conduit pipe 25 mm with accessories such as bend ,tee, coupling, elbow, saddle, clamp, screw, PVC/ wooden plugs etc. on walls, angle or on rail of platform shelter etc. MS clamp made of 3 mm MS flat to be 27 manufactured and supplied and fixed to clamp the PVC pipe or angle/ rail run of platform shelter. The clamp should be painted with red oxide primer over which two coats of aluminum paint to be given. Where ever necessary jumper holes to be made in wall and above PVC pipe threaded and wall to be repaired to its original condition. Make:- Polycab/ AKG or Finolex. Inspection :- Consignee

Supply of OFC Joint box for termination of 2 Core/6 Core/12 Core OFC. (Tiffin box type or similar). Inspection Agency :- Consignee

Supply of STP CAT-6 Cable of 305 Mtr box as per technical specification attached

Supply & fixing of I/O box-CAT- 6.D-Link make or similar reputed make. Inspection :- Consignee

Supply of Fast Ethernet to SFP Media Converter 10/100/1000Mbps with 1.25G DDM 1310/ 1550nm SFP Module Transceivers SMSF Upto 20KM of Hanutech or similar branded make. Inspection :-Consignee.

Supply, installation, testing and commissioning of RJ-45 connector. D Link Make or better. Inspection :- Consignee Unit Above/

Laying of Armoured Optical Fiber OFC through PVC Pipe/Casing capping and termination in LIUs & FDMS with proper clamping etc. wherever required.

Installation of LIU including splicing of 6 fiber cables as per Technical Specification attached.

Splicing of OFC

Construction of OFC jointing pit of size 1mx1mx0.6m, using bricks, sand and cement in the ratio 1:3. The thickness of the wall shall be 120 mm. The top cover shall be of concrete of thickness 75 mm with two iron handles on top of it. The pit shall be covered with sand after putting the joint enclosure. All construction material to be supplied by contractor.

"Laying of HDPE duct as per the approved cable route plan in the exavated trenches/other protected works/RCC 5 channel etc. including all accessories like end caps, collars, bends, couplers etc. The ends of the duct to be sealed with end plugs till OFC blowing is done. Important: The laying of OFC cable independently or along with Quad cable/PIJF cable in the same trench shall be governed by the RDSO drawings no. RDSO/TCDO/COP-6(a) and RDSO/TCDO/COP-8(a) respectively, issued vide Chapter- XIII of the Telecomm Manual."

Blowing/drawing of OFC cable in the HDPE pipe duct and protective work already provided in the trench. The cable shall be laid only after the successful completion of the DIT (Duct Integrity test). The DIT should be certified by the Railway engineer at site. All the equipments/machinery required shall be arranged by the contractor.

Laying of 2 core OFC drop cable.

Concealed wiring for cable. This includes cutting of wall, fixing of conduit cable and plastering of wall to its original condition by Contractor as per direction of site supervisor.

Horizontal Boring/Manual moling without damage to surface road/track for laying/isertion of DWC/GI/HDPE pipe. The bore shall be done at the depth of minimum 1400 mm from the ground level. The ground level shall be considered ignoring 9 the bank height of the bank of the road. Note:- DWC/HDPE/GI Pipe Supply is not covered under this item. Contactor shall provide all material required for work and adequate nos. of labours for proper laying of cables into the bore. Cable shall be laid cautiously so that it should not get damage due to rough handling & pressure on cable. Payment of boring shall be made only after DWC/HDPE/GI pipe is laid in the bore.

Horizontal direction drilling (HDD)/Trench less digging/machine drilling without damage to surface road /track for laying/insertion of HDPE/GI/DWC pipe. The bore shall be done at the depth of minimum 1400 mm from the ground level. The 10 ground level shall be considered ignoring the bank height of the bank of the road. Note:- DWC/HDPE/GI Pipe Supply is not covered under this item. Contactor shall provide all material required for work and adequate nos. of labours for proper laying of cables into the bore. Cable shall be laid cautiously so that it should not get damage due to rough handling & pressure on cable. Payment of boring shall be made only aft er DWC/HDPE/GI pipe is laid in the bore.

Excavation of cable trench as per cable route plan, 1.2 Mtr. deep and of 0.3 Mtr. to 0.6 Mtr. wide at bottom as per RDSO sketch No. SDO/CABLE LAYING/003, issued vide RDSO document no.RDSO/SI/G/2010 Version 1.1 dated 04.02.2014 or latest, alongside the track in normal (all type) soil/strata,conforming to distances as per cable route plan and refilling and 11 ramming of loose soil. This work includes clearing of route from bushes etc, covering of cable laid in trench by loose soil for a layer of 50mm thickness approximately before covering by bricks. The work shall be done as per the extant practice on North Central Railway and instructions of Railway Engineer at site. In case 1.2 m depth of trench is not achievable due to site condition, specific approval of JAG/SG officer will be required for each site where trench depth of 1.2 m is not possible,only after approval of JAG/SG officer propotionate payment can be done.

Protection of under ground cable by provision of concrete layer in the ratio 1:2:4 having minimum thickness 100 mmand mimumum width of 200mm.

Cutting of all types of platforms/road crossing and trenching and excavation to a width and depth of 300 mm x 13 300 mm, laying of DWC/HDPE/GI pipe in the trench and refilling and concreting it afterwards as per original condition. In hard rocky ground area , cables will be laid normally on layer of soft earth of 0.05 mtrs thickness previously deposited at bottom of the trench . The cutting to be filled and finished with cement/concrete, as per the RDSO drawing no.SDO/Cable laying/008, issued vide RDSO document no.RDSO/SI/G/2010 Version 1.1dated 04.02.2014 or latest.

Laying of UTP/STP CAT-6 cable/power cable in PVC casing capping of appropriate size. The work also includes supply and fixing of casing and capping, fixing and connection of patch panel, fixing of CAT-6 cable with RJ 45 connectors. Work to be done as per instructions of site incharge.

Preparation of as built final cable route and other plans (for OFC as well as other telecom cable, laying whose is covered in this schedule) tatting into the points mentioned in chapter of technical requirement on Auto CAD for entire sections 15 station. The cable route a other plans shall be prepared by contractor after joint survey, got approved from engineer in charge, changes during course of execution incorporated in the same. After completion of the work all completion documents of tracing papers along with route plan, joints & splicing schedule, cable hut wiring diagramed. in six sets for each station and section in folders shall be supplied by the contractor. Contractor shall also supply the Auto CAD documents on pendrive. All the required materials, accessories including tracings, papers etc, shall be contractor's own.