Nagda-Bhopal section: : Safety and reliability improvement and replacement of defective/overaged midlife signaling gears and equipment.

A -SOR SCHEDULED 2024

XS1-NS Schedule

Item Breakup - A -SOR SCHEDULED 2024

600.00 CSTE Drg No CSTE/6186.

50.00 Non AC Immunized Relay, Style QN1, 24 V DC, 8F-8B/12F-4BContact, Code ABCDF/ABCDE Spec: BRS: 930; IRS S 34; IRS S 23. RATLAM DIVISION-S AND T/WESTERN RLY

40.00 AC Immunized Relay, Style QNA1, 24 V DC, 8F-8B/12F-4BContact, Code ABDGH/ABDFH Spec: BRS: 931A; IRS S 34; IRS S 23; IRS S 60-78.

20.00 24V DC, 4F-4B/6F-2B contacts, along with plug board, retaining clip and connectors. Conforming to BRS: 960, IRS: S60, IRS: S34 & IRS: S23. (No of each configuration will be decided by Engineer In-charge).

40.00 immunized, DC biased Track Relay, 2F- 2B contacts, style QBAT-9 ohms. Code ABEJX Spec:- RDSO/SPN/84 Ver. 2 : IRS - S@45"44@IRS-S-23, IRS-S@45<45N46@

100.00 immunize with different ward combinations (Three ward plates to be supplied with each relay). Key ward shall be specified by engineer incharge as per requirement.

20.00 Railway Signaling operate on 24V DC/110V AC (as per site requirement) with over voltage protection 50-60 flashes per minute and as per RDSO specification No. RDSO/SPN/173/2002 (Amd. 1) or Latest.

200.00 low voltage cartridge fuse as per Spec No IRS/S/78/92 with latest amendments 2A/4A/6A capacity.

30.00 as per spec No IRS/TC-79/2000 or with latest amendments.

161.00 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 in 6 meters straight length and of size 120 mm outer die,& 103.5 mm inner dia. . One of the 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.

Multimeter Industrial, True RMS with temperature, Analog bar graph, Digital display, Backlight, 1000V AC/DC, measure up to 10A, 20A for up to 30 seconds or Superior. Total 3998370.96 Item- 2 B-1 EXECUTION ITEMS S No. Item No Description of Item Unit Qty Rate Amount RATLAM DIVISION-S AND T/WESTERN RLY Supply, Installation and Commissioning of EI VDU (Visual Display Unit, 4K with all suitable accessories Compatible to El Interlocking in Safe Mode 24x7 at controlling station. The item must comply minimum following specification:- a) Screen Size (Diagonal):- As below b) Resolution :- 4K c) Viewing angle degree: - 178x178 degree d) Brightness :- 500 Nits e) contrast ratio 4000:1 f) Backlit :- Direct LED g) Jack Interface: - HDMI -3 no. 1.2 DP, DVI USB 2.0 -2 no. CI Slot RF In AV In Component In (RCA5 Type) Digital Audio Out RGB In (D-sub 15pin)-PC PC Audio Input RS232C (D-Sub 9pin) RJ45 Stereo mini jack. h) Optical Out :- Available Note: - Screen size will be decided as per instruction of engineer incharge.

6.00 272862.00 supply arrangement for VDU and industrial PC (Embedded PC) with input and output redundancy arrangement and Hot pluggable Modules as per RDSO specification. Make Gallant or similar. One set consists of 1. Input O- ring diode module with potential free -1 No contacts (PFC) for two 110 V DC sources from IPS and single 110 VDC bus Qty 1 No. 2. Isolated Inverters (Master / slave) - Input-110 V DC Output: 120 V AC/220V A500VA - 02 Nos. 3. Isolated DC-DC convertors- Input : 110 v DC Output : 24 V DC/ 10A,Qty -10No.s 4. 3 U SS rack with back panel mother board /front panel power connectors inverter auto change over switch and all required over switch and all required protection circuits (3U height for main rack 132.5mm +/-10% & 1U height for mounting 44.5mm +/- 10%) Qty - 1 No. Make Gallant or similar.

10.00 Embedded PC as per RDSO TAN no. STS/E/TAN/3007 dated 2.11.12 or latest. RATLAM DIVISION-S AND T/WESTERN RLY

35.00 extended sleepers at points as per std. practice and as per RDSO Drg No. SA 91 51-52 or 9710 or 9161 as per section of rails used. Item includes fixing switch extension bracket, providing insulation for switch extension bracket, fixing ground connection, adjusting opening of the switches and adjusting the point machine with crank handle. The item also includes : (i) Complete material for installation like ground-connections, switch extension brackets, point insulation material, I pipes, wiring materials, various fixing nuts & bolts including castle nuts, spring washers (ii) All smithy & fitting works required at site for complete installation. (iii) Installation of gauge tie plate & providing insulation for gauge tie plate (Insulation in William Stretcher Bar will be Provide by Railways). (iv) Wiring inside the point machine, insertion and termination of tail cable in point machine and junction boxes / location box /cable hut as per extent practice on WR and the instruction of Railway Engineer at site. (v) Supply and fixing of suitable size GI pipes with flange for taking cable into point machine. Note ; The ground connections shall be suitable to the Point Machines as specified by Engineer-in- charge and shall be suitable to the point lay out i.e. 60 Kg. / 52 Kg / 90R as per yard layout. Electrical Point Machine and M-6 / Screw less terminals will be supplied by Railways / covered in Schedule separately.

10000.00 Dia (8 SWG) for track jumper & fish plate joints bonds. This will include drilling of 7.0/7.1/7.2 mm Dia holes in rails (4 Nos.) and provision of two jumpers for each bond, clipping of bonds etc. with contractors own tools as per instruction of Rly. Engineer at site

108.00 kg). ( capacity 4.5kg )

200.00 section limit Board, goods warning board and all other boards with contractors own material. The work shall be done as per instruction of Rly. Engineer incharge as per IRSEM. RATLAM DIVISION-S AND T/WESTERN RLY

50.00 coming in the alignment of new line. The work includes losing & removal of soil around location boxes by excavating soil around foundation, making of pit for shifting of location box horizontally opposite to railway track up to 0.5 to 1.0 mtr. This includes loosing of existing cable coils without any damage. The excavated soil shall be back filled after shifting of Location Boxes. Location box shall be shifted by push method with the help of jacks or by crane by contractors own expenditure under instructions of engineer in-charge at site. The work may affect train working hence the work shall be done as per margin only or during traffic block only.

40.00 coming in the alignment of new line. The work includes losing & removal of soil around location boxes by excavating soil around foundation, making of pit for shifting of location box horizontally opposite to railway This includes loosing of existing cable coils without any damage. The excavated soil shall be back filled after shifting of Location Boxes. Location box shall be shifted by push method with the help of jacks or by crane by contractors own expenditure under instructions of engineer in-charge at site. The work may affect train working hence the work shall be done as per margin only or during traffic block only.

1500.00 route plan, 1 Mtr. deep and of 0.3 Mtr. to 0.6 Mtr wide advised by Engineer-in- charge alongside the track in normal (all type) soil/strata, conforming to distances as per cable route plan and refilling. 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 Western Railway and instructions of Railway Engineer at site. In case 1m depth of trench is not achievable due to site conditions, specific approval of JA grade officer will be required for each site where trench depth of 1m is not possible. Without the approval of JA Grade officer, no payment for trenching will be made for trench depth less than 1m.

270.00 and 0.3 Mtr. Wide on Asphalted Platform / Road / Hard rocky area. Refilling with earth leveling of trenches & restoring the original surface of trenches. RATLAM DIVISION-S AND T/WESTERN RLY

direction without damage of surface road using Auger Machine. The bore shall be 150 mm Dia & shall be done at the depth of minimum 1200 mm from the ground level. The ground level shall be considered ignoring the bank height of the bank of the road. The length of the bore shall be minimum 4 Mtr long. The HDD with or without HDPE pipe as per direction of Engineer In charge. Note: HDPE pipe supply is taken as separate item. This item also includes cable laying (HDD boring).

966.00 collars in trenches at places of track and Metre road crossings, platform cuttings etc. also for straight cable laying. (Cable laying is covered separately.)

9.37 pairs/ quads in trenches/ GI pipes/ RCC Metre pipes/ DWC pipes/ Trucking. This also includes laying of cables in track crossings & road crossings. Item includes provision of labels of colored plastic adhesive tapes or any other identifiable material on each cable to give the cable number at each G.P.(Cables will be daggered before and after its laying by contractor under supervision of Railway Representative and he will submit the meggering report of each testing). Length of the cable laid includes the length of the cable coiled for termination purposes. Total 12862382.07

Item Breakup - XS1-NS Schedule

Supply of Air Sampling Type detector Set shall use LASER type. This type of detector shall use piping or tubing distribution network that shall run from the detector to the area as to be protected. It should be supplied with required module & Power supply unit complete as a system with all accessories like pipes, Sampling points etc as per RDSO Specification No. RDSO/ SPN/ 217/ 2025 ver 3.1 or latest.

Supply of Half Round RCC pipes & collars Numbers 7000.00 of 300 mmouter dia & 250 mm internal dia (1 meter long) alongwith collars as per IS No. 458/2003 of NP type.Tenderer shall submit inspection/test report before supply for prior approval by Engineering incharge.

Supply of RCC Earth Chamber/pit with lid Numbers as per technical specification and insruction of engineering in-charge.

Supply of earth enhancement material Kg for treatment of earth pits as per Specification No. RDSO/SPN/197 Ver 1.0 or latest.

Supply of Copper tape of size 25x2 mm Metre for interconnecting earth pits to form loop earth. RATLAM DIVISION-S AND T/WESTERN RLY

Supply of the Maintenance free Earthing Set system for ring earth as per RDSO/SPN/197 Ver1.0 or latest consisting of the following item: (i) copper bonded steel electrodes of 3.0 m long , 17.0 mm dia with copper bonding thickness of min 250 micron. (ii) Earth Enhancing compound (confirm to the requirements of IEC 62561-7) In 10 KG packmin 6 nos. (iii) Copper strip of 200 x 25 x 6 mm to terminate earthing rod -1 no.

Supply of 10 Sq mm PVC insulated Metre Single core Multi-strands copper conductor (Red/Black/Green) as per IS:694/2010 or latest, as per Specification No. IRS:S-76/89 or latest. Quantity wise colour to be decided by consignee.

Supply of Printed PVC Vinyl Ferrule (up Numbers 80000.00 to 5mm Dia) / custom label size of 50MM with thermal print for CTR / Location Box and Junction Box (Color printing with at least 300 dpi print resolution, Ferrule counting & details of print shall be provided by Railway) Colour of Ferrule: WHITE, BLACK, RED, LEMON YELLOW, GREEN, SKY BLUE, NEVY BLUE, ORANGE. FONT Colour: WHITE, BLACK, RED.

Supply of Protection covers suitable for Numbers Motor Point Machine fabricated in tapered slanting shape to avoid the stocking of rain water and making horizontal denting marks of the cover for Mechanical strength and which was fabricated with 16SWG GI sheet duly provided with 12mm L angle support on Outer edge of the cover and marking of Lubricating Oil slots covered with suitable opening Lids on the top of the cover and suitable Groove cuttings for Locking and Grouping arrangements. Dimensions: 72cm length x 40 cm width x 18 cm height. (sample to be submitted and get it approved from consignee before supply).

Supply of following ground connections Set suitable for 220mm electric point machine & thick web switch as per drawing No. RDSO/S- 3454AltB or latest (a) Lock long rod as per ROSO Drgno3596Alt-1 :1 no. (b) Lock short rod as per RDSO Drg no3597 :1 no (c) Detector long rod as per RDSO Org no3594Alt-1:lno (d) Detector short rod as per RDSO Org no3595 :1no (e) Throw rod as per RDSO Drg no. :1 no P Bracket: 2 nos

Single core multi strand screened cable Metre size 35mm sq. Annealed Tinned Copper conductor (ATC), electron beam cross linked insulated, cable should be - i) 266 x 0.41 mm no. wires and dia, ii) 7.8mm conductor dia, iii) Core dia 12.5mm , iv) Cable screen dia 13.5mm v) Overall cable diameter min. 15.4mm to 16mm max. for voltage grade of 3.6/6.0 KV AC as per CLW specn. no. CLW/ES/3/0458 Alt-E RATLAM DIVISION-S AND T/WESTERN RLY

Supply of Half Round RCC pipes & collars Numbers 1000.00 of 150 mm internal dia(1 meter long) along with collars withmaterial strength as per ISNo. 458/2003 of NP type.Tenderer shall submit inspection/testreport beforesupply for prior approval by Engineering incharge.

Block Telephone (Complete with PTT Numbers Handset) suitable to working with block panel and UFSBI of DELTRON make as per IRS Spec No.IRS S 105/2012

Supply of Glass type cartridge fuse size Numbers 1200.00 5x20 mm suitable for screwless terminal block 1 amp to 6 amp.Quantity of various type shall be decided by engineering in-charge before supply.

Supply of PMDC Motor 24V DC 25Watt Numbers for Locking with base mounting compatible with Global electrical lifting barrier without hand generator as per RDSO/SPN/208/2012 (Ver 2.0)

Supply of PMDC Motor 24V DC 90Watt Numbers for Pedestal with base mounting compatible with Global electrical lifting barrier without hand generator as per RDSO/SPN/208/2012 (Ver 2.0)

Supply of Limit Switches suitable for Numbers electric liting barrier.Make of ELB will be ensured before supply.

Supply of Push Button Element suitable Numbers for electric liting barrier.Make of ELB will be ensured before supply.

Supply of Push Button Actuator suitable Numbers for electric liting barrier.Make of ELB will be ensured before supply.

Supply Electric liting barrier boom stand Numbers with solenoid lock assembly .Make of ELB will be ensured before supply.

Supply of motorised boom locking Set assembly for electric liting barrier.Make of ELB will be ensured before supply.

Supply of GI boom 32 feet long.Boom in Numbers 4 section for ELB.Make of ELB will be ensured before supply. Total 12181145.00 Item- 4 B-2 NS Execution Items S No. Item No Description of Item Unit Qty Rate Amount

Installation ,Testing and Commissioning Set of Air Sampling Type detector (it shall use LASER type) as per RDSO Specification No. RDSO/ SPN/ 217/ 2025 ver 3.1 or latest

Laying of half round RCC pipe after Running laying the cables in the trenches. (Cable Metre laying is covered separately). RATLAM DIVISION-S AND T/WESTERN RLY

Supply. installation and commissioning Numbers of Earth Leakage Detector as per RDSO/SPN/256/2025 ver 2.0 or latest with latest amendments. The basic detector unit shall comprise of 8 channels, for use on signaling circuits of 110V AC/DC and/or 60V/24V/12V DC as ordered by purchaser. If the detector is required for less number of channels, dummy plates shall be provided. For additional requirement add on /expendable cabinet may be used. The voltage specified shall be provided with + 25% and - 10% tolerance.

Termination of cable cores on ARA Numbers 10000.00 terminal/fuse blocks,8 way terminals block/ Screw-less connectors in theapparatus cases/ cable termination rack at both ends.Both ends of a cable core terminated shall be countedas one terminal. This includes all associated works ofpulling out the cable from underground. The itemincludes dressing of cables, making wiring tree etc. Thework shall be done as per Location/Cable terminationplans and as per the instruction of Engineerin- charge.

Digging a trench to a minimum depth of Metre 0.5 meter and laying 50x6 mm bare Galvanized steel tape (Interconnecting tape) connecting all the earth pits. Routing and laying 50x6 mm Galvanized steel tape connecting all the earth pits. Carrying out exothermic weld connections on all the earth electrodes to Galvanized steel tape of size 50x6 mm for interconnecting the earth pits. It shall be ensured that the distance between any two earth electrodes shall be minimum 3 meter (length of the earth electrode) and max up to 6 meter (twice the length of the earth electrode) to avoid mutual resistance effects. This interconnecting tape shall also be covered with approximately 30 Kg of earth enhancing compound for each 3 meters length. Earth enhancement compound 10Kg along each meter also to be spreaded along the Galvanized steel tape.

Digging a trench to a depth of at least Metre 0.5 meter and run the two 35 sq. mm earth conductor (procured against supply item) from Earth pit to MEEB. Routing and exothermic termination of two 35 sq. mm earth conductors in trench from earth pit to 300 x 25 x 6mm MEEB, which is to be fixed inside the equipment room with two 60mm insulation studs. RATLAM DIVISION-S AND T/WESTERN RLY

Installation of Earth Pit which includes Set the work : i) Digging / Auguring /Boring of single earth pit of 100 mm to 125 mm dia to the depth of approx. 2.8 m. ii) Insertion of 3m electrode and penetrating it at least 0.2m by pushing gently with sludge hammer where the natural soil is assumed. iii) Filling of Earth pit with Earth Enhancement Compound in slurry form and back filling. iv) Carrying out Exothermic welding connection on all Earth Electrode to a copper strip of 200x25x6 mm. v) Carrying out Exothermic welding connection on single main Earth Electrode to a copper strip of 200x25x6 mm on Earth Electrode for connecting two 35 sq.mm copper cable for redundancy. (vi) Carrying out Exothermic welding connection on Earth Electrode copper strip to a copper tape of 25x2 mm for the construction of loop earth. vii) The Exothermic welding material for bonding the Earth system shall be procured from RDSO approved firm, which includes graphite moulds, clamps, weld metal powder. viii) 300x300x300 m ( inside dimension) concrete Earth Pit with a concrete Lid ,approx. 50 mm thick with putting hooks shall be provided to cover the pit The back side of the cover will be painted in black and date of testing and average resistance shall also be written.

Supply, commissioning of SMPS based Integrated Power Supply (IPS) System as per RDSO Spec. No. RDSO/SPN/165/2023 Ver. -4.0 Amendment 1.0 date effective 20.06.2024 with surge protection device, status monitoring panel, spares, tool kit, LMLA battery consisting of 55 plus 5 cells (cells as per RDSO spec. IRS: S- 88/2004) along with battery stand.The configuration of IPS should be as per WR drawing 6165/I (8 of 8 ).

Supply functional/termination details on HD Foot Vinyl print pasted on suitable ACP/Hylam sheet of 3mm showing details of Cable Termination Racks and individual Apparatus cases Single and Half as per the approved soft copy of the Location details provided by railways.

Supply, Commissioning of Earth Leakage Tracking Unit (ELTU) for 12 Channel ELD.

Provision connections to copper tape, All material tools and features required for weld will be arranged by contractor. The exothermic welding material for bonding the earth system shall be procured from RDSO approved firms, which includes graphite modules, clamps, weld metal powders. Total 21431140.00