Supply, Installation, Testing, and Commissioning of Telecom gears along with Utility Shifting, Trenching, Laying, Jointing, and Termination of OFC & Six Quad cables in Naikheri - Chintaman Ganesh section , in connection with Ujijain bypass New BG line work of Ratlam Division, Western Railway (M.P).

A-Supply & Execution of S&T Items

Supply & fixing of GI troughing & Channel on girder bridges for carrying cables. Fixing of channel with Girder to be done with hook/ 'J' bolts of suitable size to held the load of the troughing as per Drg. No. CSTE/3004 and CSTE/3006.

Supply of Optical Line Interface card (SOT-18) for Tejas make TJ-1400 model STM equipment without SFPs. Make- TEJAS .(Warranty Period - Upto 12 months from the date of supply)

Supply of E-1 branching cards suitable for existing PrimaryDigital Mux installed in the section as per instructions of Engineer in charge. {Approval required before supply}.

Supply & Installation of Power Supply Distribution Box along with MCB/Fuse as per specification and requirement given by Site Engineer. Make- 3M, Havells, ABB or superior. Running

Medium Class G.I. Pipes to IS: 1239 (Pt.)-2004 or latest; 100 mm dia. (int. Dia) 3.65 mm thick or above with coupling. G.I. pipes shall have ISI mark o n i t and contractor should submit manufacturer's test certificate of G.I. pipes.

Double Walled Corrugated (DWC) HDPE Pipe with associated collars etc. as per RDSO Specification No. RDSO/SPN/204/2011 or latest anti-rodent & anti-oxidant and non-flame propagating type i n 6 meters straight length and of size 120 mm outer dia & 103.5 mm inner dia.One of the 7 following coupling arrangements should also be supplied with each pipe as per the site requirement. (1) Suitable snap fit coupler with rubber 'O- Ring (2) Spacers (3) Tees (4) Bend, (5) End-cap (The total quantity of above items is equal to no. of pipes supplied.) DWC pipe shall be marked at every 1 mtr length in such a way that manufacturer's name, vender name and year of manufacture can be easily identified. Color -Bright Orange; Min Weight = 4kg. Test Check by Consignee & Sample check by JAG officer.

Supply of SPLIT DWC pipe confirming to RDSO/SPN/204/2011 Ver. 1.1 or latest RDSO 8 specification, Non metallic, corrugated, multiwalled, normal duty, pliable, without protection against chemical attack and Non flame propagating in 2 meter length of size 200 mm outer dia & 175 mm inner dia. (Permitted tolerance in dia = +/-2mm).

Supply of Maintenance free VRLA secondary cells duly charged of 48V 200AH and 9 each 2.0V when fully charged 200AH capacity along with accessories i.e. inter sell connectivity links/float. 4 Nos. insulators for each cell 24 Nos. of cell per set as per RDSO Spec. IRS/S/93/96A with latest amendments with cubicle steel/hylem tray battery rack to install/house batteries. {Item shall be procured from RDSO approved vendors only}.

Supply of 48V, 50A battery Charger for Teleocm use as per RDSO/TL/23/99/Ver 4.0 or 10 latest in N+1 configuration using 3 Modules of 25A with automatic switching between the modules for two sets of 200 AH Battery. It shall be equipped with surge and lightening protection of Class-B & C.{Item shall be procured from RDSO approved vendors only}.

Supply of 19" covered racks, Vero President /Rittel/D-link/Valrack make or similar having the size of approximately 2.2 meters. (42U) height X 800mm width x 800mm depth and duly approved by the engineer in charge of the work. The rack shall be complete with all fittings for 11 housing SDH/MPLS equipment, primary Muxes, DDF, MDF using krone module, and other equipment like runway ladders, etc. (fan tray, power supply arrangement 48V, etc.) completely wired and equipped with integrated protection modules for all channels as per technical specifications and other stipulations of tender document. It should be possible to lock all the equipment with only order wire telephone remaining outside the rack.

Supply of Portable NMS complete with application software and all essential 12 hardware for monitoring of existing OFC Network (It includes ALL in one PC,128 GB Pen drive, Processor Type- Core i7, RAM -16 GB, Hard Drive- SSD 512 GB , Windows 11 and other accessories) as per instructions of Engineer incharge. Make -Dell /HP or similar.

"Supply of HDPE Ducts 40/33 mm dia as per RDSO/SPN/TC/45/2013 , Rev. 2.0 13 ,Amendment 3.0 or latest. Each km / Bundle of HDPE duct should have 2 no End Plugs, 2 no Cables ealing plugs, 2 no plastic couplers(5-6 thread) slipfit/push fit type. {The duct should be supplied in accordance with the latest WR Telecom Policy, dated January 1, 2025 or latest guideline issued.} Each colour of duct shall be supplied as specified by the Engineer-in-Charge }."

Supply of 25 mm dia. HDPE pipe(TEC spec. No. G/CDS-08/02,Nov'04 or latest and as 14 per IS4984 or better specifications) with accessories on wall orstructure/ in the trench, etc. fordrawing of CAT-6/OFC cable/power cable in the same. All materials for jointing, fixing,clamping of HDPE pipe will be supplied by Contractor.

Supply of 110 mm dia HDPE pipe.{ ISI Mark - IS no. 4984:2016 or the latest }.

Supply of Straight Joint Enclosures (SJC) complete with all accessories as per GR/OJC/02/02 Sept 2003 for 48 fiber, Make- Raychem - FOSC-400-B4-A-BJL-4-H -48 , 3M, AMPSON or Similar or Similar only, as per instruction and approval of Engineer In charge.

Supply of Fiber Distribution management System size 1 U-2 U size (As per RDSO/IRS- TC-37/2000 (Ver-3) Amd-1 or latest ) suitable for termination of 48 fibers. Make- 3M / RAYCHEM / Commscope or Similar as approved by the railway.

Supply of LC/SC/Euro PatchCords ranging from 1.5 meters to 10 meters in length,as per RDSO/SPN/TC/69/2007Rev.0, requirements/instructions of the Engineer-in-Charge.

Supply of Thermo shrink Universal Jointing kit for Quad Cable (Straight/Derivation ) as per RDSO IRS/TC-77/2012 revision 3 With latest Amd.

Supply of VF tapping transformer as per RDSO spec IRS TC 76/2000 with amd 1 or latest suitable for underground quad cable circuits, magneto tele, emergency circuits.{Impendence- 470:1120}.

Supply of VF tapping transformer as per RDSO spec IRS TC 76/2000 with amd 1 or latest suitable for underground quad cable circuits, magneto tele, emergency circuits.{Impedance- 470:600}.

Supply of Emergency control socket box (EC Socket box) Metallic Material without socket as per RDSO/SPN/44/2002 ver.2 with Amendment no. 02 or the latest amendment. {Material should be procured through RDSO approved source only}.

Supply of 6 pin Emergency plug and socket flat type as per specification IRS:TC/42/87 or latest.{Material procured through RDSO approved source only}.

"Supply of Maintenance Free Earth as per RDSO/SPN/197/ 2008 or latest consisting of : (1) Copper bond steel electrode 3 Mtr long 17mm dia with copper bonding thickness of min. 250 micron & UL listed & marked-01 No. (2) Earth enhancement compound RDSO Approved in a sealed bag of 10 Kgs - 03 No.(3) Copper strip 150 x 25 x 6mm - 01 No.(4) Copper strip 200 x 25 x 6mm - 01 24 No. (5) Copper strip 300 x 25 x 6mm - 01 No. (6) 35 Sqmm Copper Cable to connect earth electrode to MEEB in duplicate - 10 Mtr Approx. (7) 16Sqmm multistrand single core PVC insulated copper cables to connect MEEB to SEEB & SPD - Min 10m(8) 10Sqmm multistrand single core PVC insulated copper cable to connect various equipment to SEEB (9) Cu Lugs (10) Earth Encloser RCC/FRP/PVC of suitable size as per instruction of the Engineer In-charge..{Material procured through RDSO approved source only}."

Supply of Automatic fusion splicer, fully automatic, RTC microprocessor controlled (Arc fusion type) splicer with video display, warm image processing, heat oven, fiber fixture, battery 25 backup, high precision fiber cleaver,stripping tool and other accessories of Fuzikura 88S+/Swift/Sumitomo, or Similar, along with sufficient no. of splice protection sleevesand iso propyl alcohol to be supplied for test splice. {Compliant to TEC specification No.TECGR / TX / OSM-001/04 Sept.,2012 or latest with all accessories}.

Supply of OTDR suitable for 1310/1550 nm, with resolution of 60 cm, dynamic range of 42/40 dB or better, Specification, along with all other accessories, AC Adapter/Charger, 26 Rechargeable Li-Ion battery, Manual, hard & soft carrying case, VFL Facility, internal memory, USB /Ethernet facility, compatible with LC, FC, SC, etc. Make- Yokogawa model- AQ1210 (1215E), EXFO, VIAVI, or better. {Compliant to TEC specification No. GR/TX/OTD-01/04 APR-2010 with latest amendments in force at the time of tender opening with all accessories. Authorized dealer certificate required along with equipment}.

Supply of Optical Power Metersuitable for testing ofFiber,850/1310/1550 27 nmcalibrated wavelength, single& multi mode operation,measurement range+3dBm/better, 0.01 dB resolution, NIST traceable,Germanium Zeo/Set Ref, CEcertified,270 Hz, 1 kHz, 2 kHzTone identification asapproved by the site incharge. {Make-OLP-35V2JDSU/latest, EXFO-EPM-50-50, GAO Tek or better}.

Supply of digital Psophometer ,Make Aplab Moda No-1072 or latest.

Supply of OFC Maintenancetool kit Compliant to TEC SpecNo-G/OMS/01/01 April 94 orlatest.One set consisting ofthe following-(1)Philips/Flike/CICO/MotwaniDigital Multimeter 4-1/2 digitwith LCD display- (1 No). (2)Rotary duct cutter for cuttingducts(with replaceable blade)-(2 No). (3) Utility Knife -(2No).(4) Cable slitter -(1 No).(5)Tubing cutter for cablearmour -(1 No) (6) Bare fibreadaptor -(1No) (7)Miller/Fujikura/proskit highprecision stripper for fibrebuffer -(3 No) (8) Pocketcleaver Fujikura (CT -08) -(1No) (9)Mechanical splice jointset (1 set consisting of 6 nos.)(10) Ceramic scissor CSI -(2No) (11) LC & SC adopter with0 dB loss -(25 No) (12)Optical fibre terminal V groove-(2 No) (13)Earth resistancemeasuring instruments withall accessories range 0.1 to 10Ohm (14) Megger (A) 500V-1No, (B) 100V-(1 No) (15)Loose tube stripper-(1 No)(16) Cord stripping plier- (1No) (17) Krone Tool -(1 No)(18) Isopropyl Alcohol - (1 L)(19) Napkin- (500 No) (20) LC&SC attenuator with 5/10dBloss -[(40 No (20 -20 each)](21) Laser Distance Meter 100m Range- (01 No) (22) VisualFault Locator pen type (range-30 km)-(01 No) (23) FiberProtection Sleeves, 60/40Mm- (200/200 No each) (24)LC to LC Connector-20 No.(25) LAN Tester- 1 Set.

Supply of Digital TransmissionMeasuring Set Kit, completewith Tone Generator & DBMeter as per IRS TC 43-87with amendment - 1 or latest.It should have a facility tomeasure dB loss at 2 kHz also.

Supply of Cross TalkMeasurement Set as per IRS:TC 45-88 with latest Amd . Itshould have a facility tomeasure cross-talk at 150kHz, also.

Supply of Digital Earth Resistance tester, three-terminal type with LED display, 1999 count, KOICO model 5600 / Metravi/ Meco or better as approved by the engineer in charge.

Supply of Road Measuring Cycle, made of Aluminum with 05 digit counter, foldable with the bag.

Supply of 4/2 wire Emergency portable control telephone IRS TC: 03 TC-75/99 with amendment 1&2 or latest along with standard lengthh line cord and 6 pin plug as per RDSO Spec no. IRS TC 42/87 or latest.

Supply of Cable Route Locator/Tracer set suitable fordetecting undergroundarmored, 35 Telecom, Power, andsignaling Cables with LCD graphics, Displayactive/passive modes, and depth range and technical specification of Model RD-8200 G /MRT/3M/Techno-AC or better asapproved by the Engineer incharge. {It must have at leasta 10 W transmitter and abuilt-in Li-ion battery cumcharging facility for bothtransmitter & receiver, alongwith other accessories}.

Supply of Cable fault locator with low insulation meter for cable testing of cable fault location in telecom twisted 6 Quad cable, Railway signalling cable, power cable up to 20 km. Make- Radio detection/MTR / 3M/Telogica/Stanlay, or similar.

Supply of Tool kit for telecommaintenance with a small sizecanvas bag with the followingitems:- (1) Combination Plier8".(2) Long Nose Plier(Roundnose) 6", (3) WireStriper Plier 6", (4) ScrewDriver set ( 5 pieces), (5)Hexa with frame 12", (6)Double Open-end D spannerset ( 6 to 32 mm), (7)Adjustable Spanner set 8",(8)Ball pin Hammer (200 gm),(9) Side Cutting Plier 6", 37 (10)Soldring iron (Soldron makeor similar) (11) Torch cell LED(3 cell) (Eveready, Geep orsimilar), (12) Auto Ranging Digital Multimeter(Mecco/Rishabh, Koico orsimilar ) (13) Krone Tool(Krone make or similar) (14)Wago Slotted Screw driver,Insertion & Extraction Tool-1Set. (15) HDMI, RJ 11 & RJ 45Cable Continuity Tester- 01Set. (16) Quad/PIJF cableCable Continuity Tester/buzzer- 02 no. (17) DrillMachine-(Lithium-ion ImpactDrill Cordless 18+1+1TorqueSettings)-01 (18) wrappingtool- 04 All Tool items 1 to 9of Taparia/Godrej/Jhalanimake or similar.

Supply of 2 wire Push Button Telephones with CLI suitable for connecting the way side equipment and the system mentioned above as per DOT/TEC specifications TEC/GR/CP/Tele/002/05 2010 with latest Amd & from DOT/TEC approved sources

Supply of Magneto telephone DeskType Electronic (Push Button) as per Specification No.TC/79/2000 or latest Amd, Warranty Period - Upto 30 months from the date of supply.

Supply of Electric Board withfollowing accessories- (i) FuseIndicator-01 No.(ii)Fuse-01 No.(iii)Three Nos of 3 Pin socket(Male & Female) of 5 Amperewith ON-OFF Switch.(iv) One Noof Power Socket.(v)Five meterLong Power Cable.

Supply of Galvanised iron trunking , perforated cable tray with the cover of the same materials as per site incharge of Size 150mm * 50 mm * 1.6 mm including supply of channel, angle iron, brackets unit, nuts, bolts of proper size Complete, etc.

Supply of 24V/48V Type 3 SPD/ Class D fordata/communication line, limp5KA (10/350 42 micro sec), In5KA (8/20 micro sec), I max20 KA, Indicative type ( LEDindication ), and pluggablemodule for easy maintenance.ConfirmingRDSO/SPN/144/2006 orlatest.Make-CITEL, Phoenix,OBO, or similar.

Supply of Type 3 SPD/ Class Dfor coaxial line for RF, VHF,limp 1KA (10/350 micro sec ),In 5KA (8/20 micro sec), Imax 20 KA, having afrequency range of DC-3.5GHz and Removable GDT foreasy maintenance. Confirming RDSO / SPN / TC /98/2011.Make-CITEL, Phoenix, OBO, orsimilar.

Disconnect Terminal Block, Screw less type, 4-wire front entry (Two in-put & Two out- put) The colour will be decided by Engineer - in - Charge. (Preferably In Blue, Red & Grey Colors in the ratio of 1:2:3) .

Supply of End plate for above item (I) 2.5mm/0.091 in thick as per site requirement.

Supply of End Stopper for above item (I) 10mm/0.0394 in width as per site requirement.

Supply of Carrier Rails for above 35mm x 7.5mm, 1mm/0.039 in thickness un-slotted type as per site requirement.

Phenolic laminated Sheet, grade P3 in standard size of 1220 X 1220 x 10 mm as per spec. No IS 2036 of 1995 or latest. Test report of manufacture to be supplied.

Cable Route Survey & Preparation of as built final Cable Route Plan and other Plans (for OFC as well as other Telcom cables) on Auto cad for the whole section. One set will be supllied by contractor after joint survey and will be approved by SIte Engineer of Railway. It includes 49 changes during execution which shall be incorporate in the same set. After execution of work and approval from site engg after all chnages, all plans/documents on tracing paper along with Six prints of cable route plan . Jointing and splicing schedule, cable hut wiring diagram etc. in good quality folder shall be supplied by contrcator. The contractor shall also supply the auto cad documents in CD/pendrive.

Excavation of trench 300 mm wide at the bottom and 1.2 meters deep in all types of soils including clearing of trees, bushes, etc., and refilling of cable trench by excavated soil and ramming after laying of HDPE DUCT (laying of HDPE/DWC & 6 Quad. cables, PIJF cables, etc., will be 50 paid under different items of the schedule). Where desired dimensions of trenches cannot be achieved proportionate payment will be made as decided by the Engineer-in-charge of the Railway at site. The trenching outside the station limits I.e.) between the home signal of station 'A' and to home signal of station 'B' may be done manually or by machine, as per the directions of the site in charge. In no case, the payment will be made for the trench of higher dimensions than the dimensions mentioned above.

Manual / Machine horizontal auger boring/drilling of 100mm dia Horizontal Bore 51 across the Railway Track/ Across Road at LC gates/ in section as per requirement by Boring method at a depth of 1.65 mm from the ground level/ ground level to be considered ignoring the bank height of the bank/road etc, as per the instructions of Engineer in charge at site/as per drg No.RAILTEL/SR/OFC/2008/10 or latest.

Digging of trench 1.2 M deep from rail flange/ road level and, 0.3 Mtr to 0.6 Mtr wide 52 and back filling after placing of D W C / RC C / G I p i p e . (Placing o f DWC/RCC/GI pipe covered separately).The ballast disturbed be screened and dressed as required by Engineer-in-charge or his representatives and road tarred immediately. For track crossing, Drg. No. CSTE/3644 Pg.7 of 11 and for Road Crossing, Drg. No. CSTE/3644 Pg. 5 of 11 are to be followed.

Digging of cable trench 0.3 Mtr. Deep and 0.3 Mtr. Wide on Asphalted Platform / Road / Hard rocky area. Refilling with earth leveling o f trenches & restoring t h e original surface of trenches.

Cutting of Hard rock in trenches /Preparation of cable way/Chase 150 mm wide at the bottom and 300 mm deep in hard rock ( Drg prepared by contactor & approved by Engineer In charge) for laying of S&T cables where minimum required depth not possible & which is verified and agreed by Engineer In charge of the work or his reprenstative shall be made as per Drg. No RE/S&T/ALD/SK/301/85. refilling of the same with concrete mixture of 1:3:6 from top of the cable way/ chase. Payment of concrete will be made separately through a seperate item in the schedule of work. Running

Placing of DWC/RCC/GI pipes/split DWC along with collars in trenches at places of track and road crossings, platform cuttings etc.

Cement concrete work f o r miscellaneous items i n the ratio 1 : 3 : 6 . Item includes excavation, ramming, curing and plastering with cement & sand mixture (aggregate not exceeding 3.8 cm.) (Aggregate cement & sand to be supplied by the contractor).

Providing brick masonry in ratio 1:6 cement and mortar including plastering with 1:4 57 cement a n d sand mixture both sides, 2 0 m m thick each with contractor's owned class I I bricks, including excavation, curing, grouting, bolting etc.wherever required. Bricks sand and cement to be supplied by the contractor.

Provision of Power supply arrangement, with contractors own Generating sets, 58 capacity 5 KVA or above as per requirement of Station Signalling load, for testing of Signalling system in the case of irregular Local power supply /under capacity AT,s supply system at station.{Day=per Set/Day}.

Installation, Wiring Testing and commissioning of Battery Charger and Maintenance Free VRLA Battery set at each station. This includes DC Bus bar,Power wire of suitable gauge, Casing/Caping, and other materials as per instruction of Site Engineer.

Supply, Installation, testing and commissioning of surge protection cum safety device (Class B + Class C) suitable for single phase for Telecom Equipment as per RDSO specification No. RDSO/SPN/TC/ 98/2011, Rev. 0 with Amendment No.1 or latest.

Installation of 19 " rack with necessary accessories.

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.

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 63 other reason, OFC shall be drawn /laid manually as per standard procedure. All the equipments and machinery required shall be arranged by the contractor at his own cost. In case OFC is to be laid adopting 'Direct in trench' method then this item shall be paid as per accepted rate of item of this schedule. OFC and HDPE pipe shall be supplied by the railway.

Preparation, splicing, makingand installation of OFC straight through joints with 64 enclosure/ LIU termination.Splicing should be done by trained person, the losses shall not exceed beyond the prescribed limit. If losses exceed the prescribed limit, the contractor have to re-splice free of cost.

Supply and installation of rack mountable LIU along with all accessories suitable for 24 F mono mode fibre. LIU supplied should be of slider type and as per instruction of Site engineer. Make-D-link, Commscope, Raychem, 3M, or similar.

Installation of fiber distribution management system (Supply covered above) with all installation materials, restoration wall, floor etc., to original condition, splicing and termination of 48 fiber cable (With all materials), routing/dressing fibers as per instruction Engineer in-charge.

End to end testing of all fiber ofthe optical fibre cable laid under above items between Station/Cable Huts/OC & other locations.All required equipments, tools and plants shall be arranged by the contractor. Five number of printout of traces in folders of OFC parameters/ results, The per kilometer link loss shall be as per the policy/technical circulars issued by the railways from time to time.

Transporation and laying of 6 Quad/PIJF cables in Trenches/ GI pipe/RCC pipe/DWC pipe, Trunking etc as per approved cable route Plan and instruction of Site Engineer.

Execution of Straight/Derivation/EC Jointon Quad/PIJF Cables as perinstructions by the 69 siteengineer. All the materialrequired for the work is to bearranged by the contractorhimself at his own cost,except for the ThermoShrinkable Joint Kit. Afterjointing the cable throughtests such as insulation test,continuity test, cable lossesetc., to be carried out jointlywith the Railway Engineer. Ifany defect or damage isobserved during jointing, thecontractor has to redo thejoint free of cost.

Fabrication and erection of EC socket box assembly as per the directions of the Engineer-in-Charge. This includes- Supply and transportation of posts of the required size as per 70 Drawing No. DRM/S&T/RTM/2007/1 or latest revision or as per instruction of engineer incharge , Excavation of pits, fixing of EC socket boxes, and erection of the complete assembly at site, Termination of 6-Quad/PIJF cables onto the 6-pin EC socket strips inside the box. In addition to the above, the center pins of the EC sockets shall be terminated using a dedicated pair from the 6-Quad cable (derived through the tail PIJF cable) across the entire block section.

Painting of emergency socket assembly, and rail post by supplying one coat of redoxide as base colour and then painting the assembly as per zebra painting in black and white colours of 150 mm width.

Supply and installation of RCC pre-fabricated OFC jointing Pits as per DRG. No- RDSO/TCDO/COP-21 (a)/ latest.The material shall be supplied as per the engineer in charge's instructions.

Supply, fixing, painting, and installation of RCC cable route marker "TELECOM" engraved and painted on both sides along the route every 50 m and route diversion as per DRG.NO.RDSO/TCDO/COP-22 (a) / as per direction of site in charge.

Installation of Maintenance free Earth Electrode as per RDSO/SPN/197/2008 or Latest.

Supply and fixing 20 pairsmetallic DP box with lockingarrangement's, krone/ wagoframe /modules along with otheraccessories.

Installation of DTMF/way side Telephone in all stations, LC Gate, SP,SSP, & TSS. This includes supply and fixing of DP, PVC Channel, Telephone Bracket and laying/Termination of Switchboard Cable.

Execution of erection of galvanized iron trunking , perforated cable tray as per site incharge. Fitting of support at an interval of 1mtr including laying of cables inside the trough and other materials as required for the work shall be supplied by the contractor.

Fixing of Screw less connectorson phenolic laminated sheets and fixing by stainless steel/brass nuts & bolts. This includes provision of two additional holes on the board on either side for cable conductor entry.

Fabrication and fixing of phenolic laminated sheet of size 10mm thick in Rack by providing all fixtures as per Railway Drawing including all accesories with contractor's own materials.

Preparation of cable route of buried S&T Cable using Radio Detector 8200GS or 80 similar model GPS Model and DGPSfor Trench per km.for existing cable as per the instruction of Engineer in-incharge.Sumission of report in KMZ file formate,soft copy only.In open line section. (or other than yard section). (Kilometre = Track Kilometrte)

Item Breakup - A-Supply & Execution of S&T Items