Provision of Communication facilities for 2 New SSP in Kota-COR section of KOTA Division (WCR)

01-SCHEDULE 'A' Supply ITEMS

02-schedule-B Execution ITEM

Item Breakup - 01-SCHEDULE 'A' Supply ITEMS

Supply of GI pipe, inner dia. 100 mm dia., Metre Medium class as per spec. No. IS 1239 PT.1/2004 with socket and fittings.

Supply of Double Walled Corrugated pipe Metre made up of Polyethylene of size 103/103.5 mm inner dia and 120 mm outer dia in 6M straight length as per Britsh standard No. BSEN 50086-1 and BSEN 50086-2-4 and BIS draft spen. Doc No. ETD 14 (5071) and ETD 14(5072) or latest along with one coupler per every 6 meters as per IS specification or latest. KOTA DIVISION-SIGNALLING AND TELECOMMUNICATION/WEST CENTRAL

Supply of HDPE duct 40/33 MM AS PER Kilometre RDSO/SPN/TC/45/2013 Rev.: 2.0 with latest amendment, along with End plug, plastic coupler slip fit/push fit type & duct cutter.

"Supply of 4 Port LAN EXTENDER 30 MBPS Pair Fast Ethernet ON 4W/2W configurable & it should support ac and 48V DC Power Supply as per RDSO Specification No. RDSO/SPN/TC/82/2020 Rev 2.0 or latest. Make: MROTEK/ TEAM ENGINEERING/Cygnus "

Supply of Media converter,10/100/1000Mbps Numbers LAN can be extended upto10-20Km.

Supply of Concrete/stone Cable Marker as per Numbers drawing

Supply of Thermo-shrinkable jointing kit as Numbers per specification No. IRS: TC: 77/2012 Rev.3 or latest of suitable size of derivation joint for 2 T Joint RTSF (75/15mm)suitable to 06 quad jelly filled underground cable and 20 pair derivation cable of spec. No. IRS: TC: 41/97 with latest amendments.

Supply of Emergency control socket Box (EC Numbers socket Box) FRP Material without socket as per RDSO Spec. No. RDSO/SPN/44/2002 version 3 with amendment

Supply of 6 pin Emergency socket flat type , Numbers as per specification No. IRS:TC/42/2020 ver 1.1 with latest amendments.

"Supply of telephone line cords for auto Numbers telephone both side RJ-11, length-full size(2 metres). Make- Beeta/BPL/Beetel"

"Supply of analog hands free phone with CLI Numbers facility. Detailed technical specification attached "

Supply of way station equipment as per Numbers RDSO technical specification RDSO/SPN/TC/66/2007 ver1.0 with latest amendment Total 2203298.13

Item Breakup - 02-schedule-B Execution ITEM

supply , Installation &configuration of Numbers managed opticalmultiplexer for 4 E1 and minimumone Ethernet port as perspecifications . Make : MROTEK,RAD, cygnus or equivalent.

Supply of 24 Fiber optical fiber straight Numbers jointenclosure (SJC) complete with all accessories as per RDSO specification No.RDSO/SPN/TC/68/2007 rev.0 amend 1.1 or latest.

Splicing of fiber & splicing of 24 fiber optic Numbers fiber cable and making the splice joint withcontractor's own splicing machine andtools. Joint should be covered with soft soil.Man hole chamber should be covered withsoft soil. Man hole chamber should becovered with river stand after completingthe joint. Acceptance test procedure of WCR has to be maintained. KOTA DIVISION-SIGNALLING AND TELECOMMUNICATION/WEST CENTRAL

Supply, andcommissioning of fibermanagement system for 24 fibers,19'' rack mount ofBirla,TVSE,3M,Raycom,AFS,R&M orShaktimake with patch panelfor 24 nos.SC/SC type connectors for bth ends and pigtail should be 5mtrs length and300 micrones includes with allrequiredmaterial for installation . Itincludes splicing of all fibers atFDMS.

"Excavation of trench as per cable route plan, Kilometre 1.2 mtr deep,300 mm wide at the bottom along railway track in normal soil. This work includes covering of cables laid in trenches by loose excavated soil for a layer of 50 mm thickness approximately, before covering by shahabad stone/ bricks / half RCC pipe,clearing of route, bushes etc. and refilling of the trench byexcavated soil. Generallythere shall be no proportionate payment forcable at depth lesser than that specified in the tenderschedule. If it is not possible to reach the required depth atany location, then the contractor shall obtain priorapproval of Railway Engineer at site, who shall first get thedispensation, from Dy.CSTE vide letter No. 2013/Sig/SEMPt.- II/Misc., dated 12.06.2014 of Railway board and only then shall the proportionate payment bemade to the contractor. Cable trench shall be as per Drg. NoS&T/CON/KOTA/Cable Trenching/02 (based on Drg.No. SDO/Cable laying/ 003 dt 31.10.2011). For achieving1.2 m depth for the bottom most cable, the contractor shall dig the trench to a depth, slightly more than1.2m to take care of practical problems. Laying of cables is covered in separate item."

Excavation of trench as per cableroute plan, Kilometre 1 mtr deep, 300mmwide at the bottom along main linein hard soil / murrum, This workincludes covering of cable laid intrenches by loose soil for a layer of50 mm thickness approximatelybefore covering by bricks.

"Preparation of cable duct 150mm x 300mm Metre deep for laying of cables in rocky area and refilling the duct (after cable laying) with concrete mixture of proportion 1:3:6 and grouting the ends at either side of the rocky portion using concrete mixture with contractors own cement and other materials. Cable trench shall be as per Drg. No. Dy.CSTE/C/Kota/07/A. Laying of cables is covered in separate item"

Transportation & laying of HDPEDuct in the Kilometre trenches and in theprotective works (i.e. GIpipes/DWC pipe/ boring etc.) andsupply as well as pulling of nylonrope through it at different placesas per direction of Engineer- in-charge. This also includes laying ofDuct in track crossings & roadcrossings etc. Note- HDPE pipesalong with all accessories such ascouplers, plugs, end-plugs etc.,which are required for properlaying & fixing of HDPE duct KOTA DIVISION-SIGNALLING AND TELECOMMUNICATION/WEST CENTRAL

Blowing / drawing of OFC throughHDPE duct Kilometre & protective workalready provided in the excavatedtrench. All the equipments and machinery required shall bearranged by the contractor at hisown cost. Cable should be laidaccording to the technicalconditions and instructions of thesite incharge.

Supply & laying of well burnt bricksof size Numbers 20000.00 200X90X70mminside thetrench (with the brick lengthbeingperpendicular to cable route)after laying of cable in stationareafrom Outermost to Outermostsignal or at anyother location asper instruction of SiteEngineer..Note :- Size of bricks tobe got approved by Site Engineer.Incase brick size is in variance withthe size given in thetenderschedule then proportionatepayment on

Supply& fabricated OFC jointing pits(RCC/PVC) size 0.6mx0.8mx1m.The material shall be supplied asper engineer in charge instructions

Preparation of as built final cableroute and Kilometre other plans (for OFC aswell as other telecom cable, laying whose is covered in this schedule)tatting into the points mentioned in the chapter of technical requirementon Auto CAD for entire sectionsstation. The cable route a otherplans shall be prepared bycontractor after joint survey, gotapproved from engineer in charge,changes during course ofexecution incorporated in thesame. After completion of the workall completion documents oftracing papers along with route plan,joitns & splicings schedule, . i-n six sets for each section in folders shall be supplied by the contractor.Contractor shall also supply theAuto CAD documents on CD. All the required materials, accessories including tracings, papers etc,shallbe contractor,s own.

Supply ofmaintenance free earth consisting as per RDSO specification No.RDSO/Spn/197/2008 consisting ofsingle earth pit which includessupply of 35 Sq. mm / 16 Sq.mm /10 Sq.mm multistrand single corePVC insulated copper cable as perIS 694 for connecting main earthelectrode to MEEB in theequipment room in duplicate asper manufacturersrecommendation

"Supply, equivalent 1U, 19 inch rack mountable device consisting of four E1 ports and three slots and one slot populated with 2 w/4 w E & M Supporting upto eight interfaces, Balance two slots empty, unit shall supports both 230 V AC / 48 V DC power supply including 50 pin cable one no. for supporting both 2w/4w E & W, AC adaptor one number. Two year warranty. The work shall be done as per location plans and instruction of Rly engineer(field officer) at site. all the required cable and adaptor & accessories etc. will be supplied free of cost by tenderer with the satisfaction of railway engineer at site. MakeMrotek, Realtime, Cygnus, Cisco only.Specifications with latest software." KOTA DIVISION-SIGNALLING AND TELECOMMUNICATION/WEST CENTRAL

Installation of 2T derivation joint for jointing Numbers of Jelly filled cable using thermo -shrinkable jointing kit

Fabrication of EC socket box, assembly and Numbers erection of fabricated assembly at the location indicated in the route chart and as per direction of Engineer in-charge. This includes cutting of rails to required size, supply and welding of GI pipe and base plate, fixing of EC socket box, transportation of material to site, digging of pit and erection of whole assembly at site. The work also includes the termination of 6-Quad/PIJF derivation cable on the strips of 6 -pin EC socket inside emergency socket box, The fabrication of EC Socket box shall be done as per Drg. No.SK/CSTE/C/97/16 & SK/CSTE/C/97/20. Rail post will be supplied free of cost at the SSE (Tele) depot in full lengths. Note- In addition to above, the center pins of EC sockets shall be terminated with a dedicated pair of 6-Quad cable (derived through the tail PIJF cable) in the entire block.

Fixing of EC sockets complete with Numbers termination of 6-Quad /PIJF derivation cable on the strip of 6-pin EC socket inside the EC socket box on a good quality laminated boards at SM building, cabins, Sub stations, tunnels and wherever necessary as per instructions of the engineer in charge at site. The work includes painting of the metallic portion of the socket assembly using black enamel paint.

Laying of All types of Signal/ telecom/ power Kilometre cable of various cores/sizes in trenches. The work shall be done as per extant practice followed on W.C.Railway and as per the instructions of Railway Engineer at site.

Placing of GI pipe in track/Road/ crossing et. Metre As per instruction of Engg. In-charge

Supply and installation of 8 port Gigabit Numbers Managed PoE Layer 2 Switch supports 8 nos 10/100/1000BASE-T ports, along with 2 Gigabit SFP ports(SFP loaded), having RSTP protocol+IPV6 support as per RDSOSpec no RDSO/SPN/TC/83/2020Rev 2.0 or above, make DIGISOL / CISCO/JUNIPER or superior or similar. Total 10040502.65