S&T work in connection with Safety Fencing along the track and Provision of 09 Subway in IGP-BSL & MMR-ANK in BSL Division.

A1-Safety Fencing IGP-BSL & MMR-ANK in BSL Division

A2-Provision of Subway in IGP-BSL & MMR-ANK in BSL Division .

A3-Telecom work for - Safety Fencing along the track and Provision Above/

"Supply of Permanently Lubricated HDPE Telecom duct of size 50/42 mm and 1 accessories as per latest Specification TEC GR No. GR/TX/CDS-008/03/March 11 with latest amendment" for OFC cable of size 24 fibre armoured in length of 1000 mtrs/roll. Duct to be supplied from TEC approved sources." (Inspection by RITES)

Supply of DWC HDPE Pipe with one snap fit coupler and 'O' ring fire resistant, anti rodent,in 6mtr length of size 120 mm outer dia as per RDSO /SPN /204/2011/Ver 1.1 with Amdt 1 or latest. (Inspection by RITES)

Supply of thermo shrink Jointing kit (Reinforced) for quad cable conforming to RDSO Specification No. IRS: TC 77-2012 with ammendment 3 or later. (Inspection by RITES) Above/

B1-Safety Fencing IGP-BSL & MMR-ANK in BSL Division

B2-Provision of Subway in IGP-BSL & MMR-ANK in BSL Division .

B3-Telecom work for - Safety Fencing along the track and Provision Above/

Excavation of cable trench as per cable route plan,1.2 mt. deep and 300mm wide along side the track in hard soil, conforming to distances as per cable route plan and refilling after cable laying. This work includes covering of cable laid in trench by loose soil for a layer of 50mm 1 thickness after clearing of route,bushes etc.It shall be ensured that top of the cables laid is at a depth of 0.8 m or more If it is less,then the width and depth shall be suitably increased and accordingly proportionate payment shall be made .In case depth of trench is not achievable due to site conditions, Proportionate payment will be made as per procedure. The work shall be done as per the extant practice on Central Railway and instructions of Railway Engineer at site.Drg No.SK 805

Excavation of cable trench as per cable route plan,1.0 mt. deep and 300mm wide along side the track in normal soil/strata, conforming to distances as per cable route plan and refilling after cable laying. This work includes covering of cable laid in trench by loose soil for a layer of 50mm thickness after clearing of route,bushes etc.It shall be ensured that top of the cables laid is at a depth of 0.8 m or more If it is less,then the width and depth shall be suitably increased and accordingly proportionate payment shall be made .In case depth of trench is not achievable due to site conditions,Proportionate payment will be made as per procedure.The work shall be done as per the extant practice on Central Railway and instructions of Railway Engineer at site.Drg No.SK 805

"Laying of signalling/Power/Telecom cable of various cores/sizes in trenches."

Laying of HDPE duct in trench and its protective work as per direction of site engineer.

Blowing/Drawing of OFC cable in HDPE/DWC duct and protective work, as per direction of site engineer.

Laying of DWC/RCC pipes alongwith collars/RCCHalf round pipe in trenches at places of track and road crossings, platform cuttings etc.

Making of thermoshrink straight through/derivation/ transformer /PIJF cable joint for underground jelly filled cable 6 quad/4 quad/20 pair 10 pair etc. PIJF cable as per the instruction of Rly engineer at site.

Where-ever depth of 0.5 m cable trench is not feasible cable shall be protected as under :- Preparation of cement mixture 1:3:6 with contractor's own materials and spreading cement concrete mixture layer of 100 mm thick over the already laid cables in the excavated trench

Cutting of all types of Roads/ platforms (except concrete type ) for trenching and 9 excavation to depth of 300mmx300mm wide approx. and refilling after laying of RCC/GI/DWC pipe & to restore them to original condition. The work shall be done as per extant practice on C.Rly & instructions of Rly engineer at site.SK-807

C1-Safety Fencing IGP-BSL & MMR-ANK in BSL Division.

Supply of True RMS Multimeter Fluke Make model 289 or similar (Inspection by RDSO)

Supply of cable fault locator (Inspection by RITES)

TRMS Datalogging DMM Fine Tipmultimeter make-Rishabh 6016 or similar (Inspection By RITES)

Supply of AC/DC clamp on Ammeter make-Amprobe LH41A (Inspection by Consignee)

Supply of Insulation resistance tester with3-3/4 digital display suitable for 100 V make Motwane D2K-M or Rish Insu MIT 30 . (Inspection by Consignee)

Bumpless Automatic power source changeover device DC-20-150V, 45A(2 input sources) Model no. PT-RSA-HL-DC-03. (Inspection By RITES)

Installation of item Automatic changeover unit of signal/ Track /Point supply of 32A, DC consisting of 3TC44 contactors or similar , LED Lamp, Push button terminals, VSR, polarity switches. (Inspection By RITES)

"Transporting and supply and installation of concrete ( RCC) route indicator at interval 8 of 50 Mtrs. As per technical specification .They should be of standard RCC with letter one side C.R. and the other side ""S&T cable'' as per drawing SK12/10 of RVNL/SC in case of telecom quad cable joint location . It shall be printed with red colour. (Inspection by Consignee)"

Chase cutting 500mm deep in hard rocky area as per DRG Ni- CORE/S&T/ALD/SK/579/04 per meter. (Inspection by Consignee)

Supply & testing of precision Cable locator / Route tracer with MXT4 Transmitter & 10 Signal Clamp of make CSCOPE U.K or its equivalent as per enclosed specification. ACCEPTED FIRM'S OFFER MAKE - CSCOPE, UK : MODEL -MXL4 . PURCHASE PROOF FROM OEM/ AUTHORISED DEALER AND OEM'S WARRANTY CERTIFICATE ARE TO BE SUBMITTED ALONG WITH SUPPLY. MATERIAL IS TO BE SUPPIED AS PER TENDER DESCRIPTION AND SPECIFICATIONS . (Inspection By RITES)

Supply of TELEMETRICS Rechargeable Handheld Telecom TDR Cable Fault Locator 1 year Brand: TELEMETRICS (Detailed Description/Specification as per Product # 1 of GeM Contract No. GEMC511687710737935 dt.17/02/2023) (Inspection by RITES)

Deployment of Manpowerlike unskilled Labour t o work i n emeigmcies o r as enquired during cable shifting, finding the existing cable route, shifting & placing of materials in depot etc.

Deployment of Manpowerlike skilled Labour t o work i n emeigmcies o r as enquired during cable shifting, finding the existing cable route, shifting & placing of materials in depot etc.

Supply of ISI marked HDPE Pipe Nominal diameter 110mm ,Material grade : PE 100, colour : Black, Length of pipe should be 6 meters each . Make : Capital, Kasta, Kissan, Finolex, Samarath or Similar. (Inspection By RITES)

Supply of VDU Pannel 42" for EI system as per TS. Make: Samsung, Sony, LG or superior. (Inspection by RITES)

Supply of cable route marker as per RST/C/203 of FRP. (Inspection by Consignee)

C2-Provision of Subway in IGP-BSL & MMR-ANK in BSL Division .

Supply of True RMS Multimeter Fluke Make model 289 or similar (Inspection by RDSO)

Chase cutting 500mm deep in hard rocky area as per DRG Ni- CORE/S&T/ALD/SK/579/04 per meter (Inspection by Consignee)

Transporting and supply and installation of concrete ( RCC) route indicator at interval 3 of 50 Mtrs. As per technical specification .They should be of standard RCC with letter one side C.R. and the other side "S&T cable'' as per drawing SK12/10 of RVNL/SC in case of telecom quad cable joint location . It shall be printed with red colour. (Inspection by Consignee)

C3-Telecom work for - Safety Fencing along the track and Provision

Supply of 48 fibre OFC Splice enclosure FIBRE OPTIC FIBRE SPLICE STRAIGHT JOINT 1 ENCLOSURE ( SJC ) complete with all accessories as per RDSO/SPN/TC/68/2014, rev. 3 or specs for 24 fiber ofc cable with later amendment. Accepted Make / Brand - Micro Engineering. (Proportionate rate has been taken)(Inspection by RITES)

"Supply of 24 fibre straight joint closure (SJC) complete with all accessories as per 2 RDSO Spec. No.RDSO/SPN/TC/68/2007, Rev.0 Amendment No.1.1 or latest ammendments and as per or TEC Spec.G/OIJC/02/02 Sept 2003 or latest of Raychem make model FOSC 400 B4 24F or TVS ICS make model 1500-L1 83-XX or Birla VXL make model VT-200 or 3M make model 2179 CD." (Inspection by RITES)

Splicing/Dropping/Termination of each fiber/pigtail in LIU/IO BOX/TERMINAL JOINTS 3 through fusion splicing for termination of OFC cables. The Fibers terminated shall be tested and test report (Hard copy and Soft copy ) shall be submitted to the Railways site In-charge for records. Each fiber shall be properly marked with necessary ferrules/tags, (For One fiber rate is 115.63 so for one joint ( 2x48) rate will be 11100.48) (Proportionate rate has been taken) (Inspection by RITES)

"Splicing (Jointing 2X24 F OFC ) and testing of 24 fibre OF Cable and making the splice joint as per direction of site engineer with contractors own splicing machine & tools. Splice loss of each fibre should be less than or equal to 0.05db splice reflectance should be better than 60 db." (Inspection by RITES)

Supply of OFC splicing machine with all related accessories and power supply backup arrangement of reputed make. (Inspection by RITES)

Supply of UNIWAY 24 decibel Single ModeOptical Time Domain Reflectometer(OTDR) (Inspection by RITES)

"Supply of Optical Power Meter optical light source & visual fault locator 10mw optical 7 power meter fiber optical power meter with laser optical power meter with vfl visual fault optical power meter with vfl visual fault locator fiber optic cable tester optical laser source optical light source meter" (Inspection by RITES)