Telecom work for strengthening of telecommunication infrastructure in LKO-SLN- ZBD section of Lucknow Division of Northern Railway in view of upcoming Inspection.

Laying of signalling /telecomm / power cable of different cores as per Drg No (NR 01 /S&T / Con /1.1/97C) and as per cableroute plan approved byRailway through trenches,RCC pipe, DWC pipe, GIpipe etc. Meggering ofcable should be donebefore and afterlaying.Cable will be madeavailable at the store ofconcerned SSE/Sig or anyother store N. Railway.Contractor has totransport it to work site athis own expenses.

Excavating and refilling of trench in Normal Soil to the level of ground with rammed 02 earth as per drg. No. NR/S&T/Con./1.1/97A or latest so as not to form a drain 0.3 mtrs. Wide & 1 mtr. Deep on both side of the station alongside the track. It shall conform to the safe distance as per signalling and cable plan in all type of soil. It also includes clearance of roots of trees & bushes. (15cm wide 30cm depth)

"Supply and Laying of 2nd Class bricks in the trench and laying as per DRG no. (NR/S&T/Con./1.1/97A) and as per instruction of the site Engineer INSPECTION: CONSIGNEE FOR SUPPLY PORTION."

Horizontal direction drilling(HDD)/Trenchlessdigging/machine drilling withoutdamage to surface road /trackfor laying/insertion ofHDPE/GI/DWC pipe. The boreshall be done at the depth ofminimum 1400 mm from theground level. The ground levelshall be considered ignoring thebank 04 height of the bank of the road. Note:- DWC/HDPE/GI PipeSupply is not covered under thisitem. Contactor shall provide allmaterial required for work andadequate nos. of labours forproper laying of cables into thebore. Cable shall be laidcautiously so that it should notget damage due to roughhandling & pressure on cable.Payment of boring shall bemade only aft er DWC/HDPE/GIpipe is laid in the bore." Insp.By Consignee.

"Supply of VF Transformers (2T/3T),1120/470Ohms as per RDSO Spec. No. IRS: TC- 76-2000 with Amnd. 1 or latest for emergencyjoints in 6-Quad Cable. INSPECTION: CONSIGNEE"

"Supply of Thermo shrinkUniversal Jointing kit forQuad Cable (for straightjoints) as per RDSO specIRS/TC-77/2012 revision3 With latest Amd. INSPECTION:Consignee"

Jointing of 4 / 6 quad/Signaling cable withHeat Shrinkable straightthrough Jointing Kit. 07 Allthe material required forthe work are to bearranged by contractorhimself at his own costexcept Thermoshrinkable JointKit/Rapid Joint kit. Afterjointing the cablethrough test such asinsulation test,continuity cable lossesetc. to be carried outjointly with RailwayEngineer. If any defector any damage isobserved duringjointing, the contactorhas to redo the joint freeof cost.

"Supply of thermo shrink jointing kit as per IRS TC 77/2012 Rev.3 with Amdt 1 & 2 08 latest amendments & provision of derivation isolation joint in quad cable & PIJF cable at LC gate, pump, houses, station cabins etc using thermo shrink jointing kit as per specifications, drawings and stipulations of tender documents. This includes all material required for making joints. INSPECTION: CONSIGNEE FOR SUPPLY PORTION."

"Supply of Double Walled Corrugated(DWC) HDPE Pipe/duct with associatedcollars etc. as per RDSO SpecificationNo. RDSO/SPN/204/2011 or latestanti-rodent & anti-oxidant and nonflame propagating type in 6 metersstraight length and of size 50 mmouter dia, & 38 mm inner dia. (Themanufacturers, suppliers must producevalid IS license and should be certifiedunder ISO 9000 and shall submit copyof certificate). One of the followingcoupling arrangements should also 09 besupplied with each pipe as per the siterequirement. 1) Suitable snap fitcoupler with rubber 'O-Ring 2) Spacers3) Tees 4) Bend, 5) End-cap (The totalquantity of above items is equal to no.of pipes supplied.) DWC pipe shall bemarked at every 1 mtr length in such away that manufacturer's name, vendername and year of manufacture can beeasily identified. Inspection: (i)RDSO/RITES if value of item in workmore than 5 lakhs or as per extantpolicy (ii) Consignee subject toprocurement from RDSO approvedvendors if value of whole item in workless than 5 lakhs or as per extantpolicy INSPECTION: CONSIGNEE"

Placing of DWC HDPE/RCC/GI pipes alongwith collars in trenches at places neartrack and road, crossings, platformcuttings etc. Inspection: Consignee

"Supply of Emergency socket box made of FRP material as per Spec. No. RDSO/SPN/TC/44/2002 or latest INSPECTION: CONSIGNEE"

"Supply of 6 pin Emergency socket SPECIFICATION NO: IRS:TC:42/87 with latest amendment INSPECTION: CONSIGNEE"

Fixing of Emergency socket box made of FRP material as per Spec. No. 13 RDSO/SPN/TC/44/2002 Ver.2 (With latest amendment) at locations to be indicated by the engineer . Emergency Socket & Emergency socket box will be procured through separate schedule of this contract and issued to the contractor for execution). All other items shall be supplied/arranged by the contractor.

Transportation of S&T materials by road as per the instruction of railway representatives at site. The work also include loading and unloading of the materials .

"Supply and fixing of G.I. pipe 75mm dia, 3mm thick as per spec no IS-1239, perforated at a distance of 20 CM or less of required length at culverts/ bridges/along the cuttings, 15 suitably concreted at both ends as per approved drg. No.Drg. No.NR/S&T/CON/1-4/97.or at ASM office/other buildings suitably fixing it to the wall and at both ends. G.I. clamps of M.S. flats bolts and nut, to be supplied by the contractor. Inspection by- Consignee for supply portion. this inclues trasnporting GI Pipe from any store of LKO Div, to site INSPECTION: CONSIGNEE FOR SUPPLY PORTION."

"Supply of STP CAT-6 Cable (Shielded Twisted Pair) STP compliant with latestEIA/TIA- 568-B2-1. INSPECTION: CONSIGNEE"

"Supply of UTP CAT-6 Cable of reputed make Siemen/Systemax/D- Link/Tyco/Krone/AMP or similar INSPECTION: CONSIGNEE"

Horizontal Drilling by using manual pushing method (also called moling) at minimum depth of 1.5 meter below the formation level of earth as per decision of Engineer in Charge. Boring diameter should be atleast 110mm. HDPE/GI pipe (make: TATA/Jindal or better) as per site requirements

"Supply & Installation of layer-2 switch ( minimum 8 +2 manageable ) with 08 Nos. 19 10/100/1000 Mbps ethernet port POE and 02 nos.1000 baseX SM SFT port with optical modules complete with all accessories etc. as per RDSO specification no. RDSO/SPN/TC/65/2021 version-6 or latest INSPECTION: CONSIGNEE FOR SUPPLY PORTION."

"Supply OF 4 WIRE DTMF WAY STATION TRAIN TRAFFIC CONTROL EQUIPMENT AS PER 20 RDSO SPECN. NO. IRS - TC - 60/2007 OR LATEST ALONG WITH 4 WIRE CONTROL TELEPHONE AS PER RDSO SPECN. NO. IRS: TC 38/97 WITH AMENDMENT NO.2 OR LATEST. Accepted MAKE- Bentron Power Systems INSPECTION: CONSIGNEE"

"Supply of Power Supply Unit for Universal DTMF way station control telephone conforming to spec no. IRS.TC-72/97 or latest with 12V/7AH MF battery. INSPECTION: CONSIGNEE"

"Supply of Master Telephone with voice logging facility for Electronic LC Gate 22 Telephone system as per specification No : RDSO /SPN/TC -51/2011 Revision 3.0 with amendment No 1 or later. THE MATERIAL IS ACCEPTED ONLY WITH OEM WARRANTY CERTIFICATE. Make: Epsilon or better INSPECTION: CONSIGNEE"

"Supply of GATE TELEPHONE (SLAVE TELEPHONE) FOR ELECTRONIC LC GATE TELEPHONE SYSTEM RDSO SPN TC 51/2011 LATEST 1.0 Make: Bentron Power System INSPECTION: CONSIGNEE"

"Supply of Centralized Power Supply System 24 V /12 DC Power Pack with 7 AH MF Battery for Electronic Gate Telephone system.AS PER SPEC NO. RDSO/SPN/TC/51/2021-REV-1. Make Brand - EPSILON or better INSPECTION: CONSIGNEE"

"Supply of 12V/120AHMaintenance Free Battery ofAmarRaja, HBL or Exide Make INSPECTION: CONSIGNEE"

"Supply & provison of straight through joints with the help of thermo shrink joints kit as per specification, drawings and stipulations of tender documents and as per approved cable route 26 plan at various locations for 06 Quad/04 Quad cable. Jointing kit to be supplied as per RDSO spec. no Spec. No. IRSTC 77/2012 (Rev -3) or latest. This includes Localization of fault, excavation of joints and then refilling muds for covering as per Site Engineers INSPECTION: CONSIGNEE FOR SUPPLY PORTION."

Concreting is to be done in rocky areas where OFC is to be protected and to keep the route marker in position. At bridges and culverts to protect OFC on approaches and wherever 27 necessary as directed by Rly. Engineer. The proportion of cement sand and metal the ratio is 1:3:6, curing and ensuring proper setting. The depth is 0.15 mtrs and width is 0.3 mtrs. The OFC to be drawn through HDPE or G.I Pipe or half cut RCC as per site conditions and as directed by Rly. Engineer. (concreting)

"Supply of SMPS based Battery Chargers as per RDSO Spec forTelecom use 48 volts, 28 25 Ampsin 2+1 configuration modulesof 25 Amps with ultimateexpandable capacity 50 Amps,automatic switching betweenthe modules as per RDSO SpecNo. RDSO/SPN/TC/23/1999version 4 or latest along withtwo potential free contacts for two sets of200AH Battery. It shall beequipped with surge andlightening protection of Class-B& C. INSPECTION: RDSO"

Installation of Battery chargers,Power distribution Board along with MCBs of suitable 29 ratingsand wiring and commissioningof External alarm contactsthrough EMS. The workincludes supply of battery rack,MCBs, battery cable andbattery lugs and otheraccessories required forinstallation of power plant.

"Supply and installation of Modem pairsV35&G-703,2 wire leased line2mbps(Nx64 KBPS). Make- Team engineer, Atrie or similar INSPECTION: CONSIGNEE FOR SUPPLY PORTION"

"Supply of PVC insulated multi stranded copper conductor single core 10 sq mm cable conforming to IS 694 (Latest version) and drawing in laid (recessed/surface) MS/PVC conduit pipe for wiring of point wiring/circuit wiring/sub main/Main as required including connections, testing and commissioning. INSPECTION: CONSIGNEE"

Supply, installation, testing and commissioning of Media Converter fiber to Ethernet 32 100 base T Signal mode fiber with all required accessories including AC 230 V to DC Power adapter, as per Clause No. 16 of RDSO Spec. RDSO/SPN/TC/65/2016 (Rev.4.0) or later (INSPECTION: CONSIGNEE FOR SUPPLY PORTION)

"Supply, installation, testing, wiring & commissioning of Layer-2 managed Switch (24 33 ports 10/100/1000 BASE-Tports, 4x 1G SFP+ ports) as per RDSO Specification No RDSO/SPN/TC/65/2021 Version 6.0 orlatest make HP/Cisco/Juniper or other reputed make with similar or better specs. INSPECTION: CONSIGNEE FOR SUPPLY PORTION"

"Supply of 48Volt/200AHmaintenance free VRLABatteries duly charged as perIRS Spec. No. S-93/96(A) withamendments-1 or latest INSPECTION: RDSO"

Installation, wiring, testing &commissioning of48Volt/200AH maintenancefree VRLA Batteries dulycharged as per IRS Spec. No.S-93/96(A) with amendments-1 or latest

"Supply of 12 Volt 65 AH VRLA Maintenance free storage battery along with power 36 supply SMPS, 12V charger for equipment Trans receiver, HF/VHF/UHF, Mobile/Static, Output current: 15A, Charging: Float and Boost. Appropriate rapid 12V/15A battery Charger. INSPECTION: CONSIGNEE"

"Supply of 12 Fiber Armored Single mode Optical Fiber ITU - G 652 D. All Dielectric Self Supporting Optical Fiber Cable as per GEM Specification Enclosed. Make: FINOLEX, KEC or Better INSPECTION: CONSIGNEE"

"Supply of 12 port loaded LIU rack mountable, LIU shouldbe provided for terminating the optical fiber cables. It shall provide minimum bending radius and splice trays shall function as a 38 splice cover for Pigtail Splicing. Cable glands shall be provided for secure anchoring of incoming cables. Rubber grommets shall be provided at the cable entry point for tight sealing. The splice tray should be made of ABS materials. LIU should be of reputed make. Make: D-Link/3M/ Digilink/Molex/ DAX or similar. INSPECTION: CONSIGNEE"

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.

"Supply of SFP-s with specification as follows - Data Rate 10 GBPS, TX/Rx wave length - 1310/1550 nm, Supports upto 20 Km distance, Media Type - Single Mode fiber [SMF], Compatibility - Multi-vendor MSA Compatible. INSPECTION: CONSIGNEE"

"Supply of MCB Board (Metallic) ,comprising 01 no 32A,03no 16A Double poleMCB of reputed make. INSPECTION: CONSIGNEE"

Splicing/Dropping /Termination of each fibre/pigtail in the LIU/I0 Box/Terminal Joints 42 through fusion splicing of termination of OFC cables. The fibres terminated shall be tested and the test report (Hard copy and soft copy) shall be submitted to the site Engineer for records . Each fibre shall be properly marked with necessary ferrules/tags.( Inspection by Railway Site Engineer

"Supply of OFC patch cord cable (10m long with APC/FC/LC-LC/FC/APC connector Patchcord). INSPECTION: CONSIGNEE"

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

"Supply of STP/UTP RJ 45 Connectors Make D-Link, AMP, DAX, Legrand, Molex or Digilink. INSPECTION: CONSIGNEE"

"Supply, transportation and installationof joint enclosure for 6/12 fibresoptical fibre cable complete with allaccessories (sealing with mechanicalclamp facility) for splicing of OpticalFibre cable. INSPECTION: CONSIGNEE FOR SUPPLY PORTION"

"Supply of OFC joint enclosure 24 fibers as per RDSO Spec. No. RDSO/SPN/TC/68/2014 Revision 1.0 or latest complete with all accessories (Sealing with mechanical clamp facility) INSPECTION: CONSIGNEE"

"Supply of Power Supply, SMPS, 12V-For Equipment: Transreceiver HF/VHG/UHF, Mobile/Static, Output: Current: 15A. Charging: Float and Boost INSPECTION: CONSIGNEE"

"Supply of Desk type 2 Wire/12 Way DTMF Selective Telephone as per RDSO specification no. IRS-TC 80/2000 with amendment no. 03 or latest. Make Epsilon or similar. Offer accepted make/brand INDISCO INSPECTION: CONSIGNEE"

"Supply of DC MCB 2 POLE 32 AMP with metal enclosure. Make: Schneider/ Legrand/L&T/Havells. INSPECTION: CONSIGNEE"