Replacement of TLBI by SLBP over Kharagpur Division.

A-S&T Supply & Execution (SOR Items) including GST 16405722.00 Below/P

B-Hiring of Manpower (Non SOR Items) including GST 5124.00 Below/P

C-Supply & Execution (NON SOR Items) including GST 1232972.00 Below/P

D-Supply & transportation of Single Line Solid state BPAC (Non SOR

Item Breakup - A-S&T Supply & Execution (SOR Items) including GST

4.00 1828281.00 10 routes. Alteration KHARAGPUR DIVISION-S AND T/SOUTH EASTERN RLY Design of Route Control Chart (RCC), Front Plate Diagram (FPD) and circuits for Panel Interlocking as per approved Signal Interlocking Plan and typical circuit diagram. Wiring diagram shall be made in 'Black Colour' and Alteration to wiring diagram with Red for new installation and green for deletion contact/equipment. All the drawing and design shall include the copy of production checking, independent checking, first & second level checking, and commissioning copy. Submission of Two sets of prints with all correction for Railway's approval. Approved copy (06 Sets) of all drawings in plastic folders along with the original tracings in spiral bound with editable Auto-CAD file latest version. This includes the following drawings for each station: (1) Cable layout plan, (2) Cable corrage plan, (3) Location Hut drawing, (4) Termination chart of end goomties and location hut, (5) Traction bonding plan, (6) Contact Analysis Chart, (7) SWRD & GWRD, (8) Equipment Layout Plan, (9) Power Supply arrangement diagram, (10) Any other drawing as found relevant as per site condition. Office record if online maintenance is not implemented includes the following: (i) Battery History book, (ii) Track Circuiting Register, (iii) Track circuit maintenance Register, (iv) Cable Meggering Register, (v) Signal History Register, (vi) LED Register, (vii) Glued joint/ Block joint Register, (viii) Point machine Maintenance Register, (ix) Joint Inspection Register such as P. Way, Electrical & Signal, (x) Relay Register, (xi) Route cancellation Register, (xii) Relay Room Key Register, (xiii) Emergency Point operation Register, (xiv) Crank Handle Register, (xv) Emergency Route Cancellation Register, (xvi) Axle counter reset register, etc.

8.00 (SWR) in English on the basis of station working rule diagram and gate working rule diagram to be supplied by the contractor. Submission of two draft copy to railway for checking and resubmission of draft in three copies for approval of division after making corrections. Editable Soft copy to be supplied in pen drive.

8.00 (SWR) in Hindi/Regional Language of that station on the basis of station working rule diagram and gate working rule diagram to be supplied by the contractor. Submission of two draft copy to railway for checking and resubmission of draft in three copies for approval of division after making corrections. Editable Soft copy to be supplied in pen drive. KHARAGPUR DIVISION-S AND T/SOUTH EASTERN RLY

works existing relay rack (Q-series/ Composite Relay Racks)/Cable Termination Racks (CTR) including works of installation, wiring, termination, testing and commissioning. The work includes fixing of aluminium/steel/M. S ladder along with supply as per requirement to accommodate additional plug board, relays, terminals/blocks, terminals, tag blocks, fuses, transformers, bus bars, TW shelves/strips etc. in the existing relay racks/CTR's, 6 mm Hylam sheets of required length for writing terminal description etc. fixing and termination of cables on the relay racks, CTR's with number embossed ferrules, bunching of cables with PVC tapes, earthing of cable armours, covers including painting and lettering, making anti tilting arrangement. Note:- a) Relay rack (Q-series/ Composite Relay Racks) : Payments for alterations in existing relays upto 20 nos. relays & above 20 nos. shall be made 50% & 100% respectively. b) Cable Termination Racks (CTR):- Payments for alterations in existing CTR upto 120 cores & above 120 nos. cores shall be made 50% & 100% respectively.

40.00 slotted) Size: 35mmx7.5mm as per Specification No. RDSO/SPN/189/2004, Ver.3 or latest.

15.00 X 5 mm made of copper bar with brass screw & washer minimum length of one piece is to be 0.3 m. The bar and screw should be nickel plated.

wiring, Set validation & alteration of Data Logger/RTU of Digital & Analog Input including NMDL software etc. as per site engineer. The necessary wire from relay to tag block & from tag block to data logger, tag block, terminal, wiring material etc. required for this work to be supplied by contractor. Wire to be procured from RDSO approved firms.

14.00 cupboard as per approved drawings communicated by site engineer for keeping the instrument by the contractor.

20.00 System (for used with secondary media OFC/Quad) as per RDSO specification.

14.00 Modems working on redundant channels for data transmission on OFC/QUAD as per RDSO Specification.

3.00 343262.00 conductor Indoor Cable of size 40 Core x 1.0mm diameter as per Specification No. IRS:S-76/89 or latest.

4.00 394685.00 conductor Indoor Cable of size 60 Core x 1.0mm diameter as per Specification No. IRS:S-76/89 or latest. KHARAGPUR DIVISION-S AND T/SOUTH EASTERN RLY

4.00 multistrand, unsheathed with plain annealed/tinned copper conductor 7/0.75 mm diameter as per Specification No. IRS:S-76/89 or latest. Wire Colours shall be decided by engineer-in-Charge. Note: The requirement of plain/tinned copper to be decided by the Engineer in charge.

700.00 core Multi strands copper conductor as per Specification No. IRS:S-76/89 or latest conforming to IS: 694/2010 or latest. Wire Colours shall be decided by engineer-in- Charge.

700.00 core Multi-strands copper conductor as per Specification No. IRS:S-76/89 or latest conforming to IS: 694/2010 or latest. Wire Colours shall be decided by engineer-in- Charge.

350.00 core Multi-strands copper conductor as per Specification No. IRS:S-76/89 or latest conforming to IS: 694/2010 or latest. Wire Colours shall be decided by engineer-in- Charge.

of (EKT)/Rotary key transmitter (RKT) as per Specification No. IRS:S-21/2001 Rev 1.0 or latest & Drawing No.SA-22601 or latest with the keys and wards nos. will be per instructions given by site Engineer in charge.

14.00 Rotary key transmitters/KLCR on Hylam sheet board including wiring & fixing of push button bell switch on Hylam sheet of 12mm including termination, painting & lettering. The sundry materials such as Hylam sheet, push bell switch etc. to be supplied by contractor.

16.00 Key box made of water resistant Engineered wood for Rotary key transmitter (RKT)/EKT/KLCR/SM's key box of appropriate size etc. with locking arrangement and 1 no. of Godrej make padlock. it should be done as per site supervisor instructions. After installation it should be painted and letter writing as per SER practice.

14.00 10A) as per Specification No. RDSO/SPN/165/2023 Ver. 4.0, Amdt.1 or latest. It should be compatible with existing system as specified by Railway in charge. KHARAGPUR DIVISION-S AND T/SOUTH EASTERN RLY

5.00 130624.00 for undertaking the work of Double distant/Auto signal. The distant/auto signals may be shown externally/through alteration in the existing panel in SM room. It includes drawing & design, all indoor wiring, cable termination and modification of relay rack in indoor and location box at outer if required for commissioning Double distant/Auto signal. Note: This includes all required materials such as panel LED's, Dominos and button assemblies, counter, keys, buzzer etc. for commissioning.

14.00 Device (SPD) -Type I & II with Visual Indication and Potential free contact to remote monitoring as per Specification No. RDSO/SPN/165/2023 Ver 4.0 or latest and IEC standard 61643 or latest and IEC 62304-5 or latest for Single phase 230V AC application with handling Lightning surges of 10/350 microseconds and Switching surges of 8/20 microseconds .One Set consists of 3 nos. of SPD (2 No. of B Class (L-N, N-E) and one no. of C Class (L-N) all enclosed in a Box with KEMA or VDE certified as per latest IEC 61643-11- 2011 Standard or latest. Class B & C Surge protection device required with Three modules only.

14.00 Device (SPD) -Type I & II. All fitting material to be provided by the contractor.

14.00 60-100V AC/DC supply as per Clause No.3.11.2 of Specification No. RDSO/SPN/165/2023 Ver 4.0 or latest. The Class C shall be with pluggable type, with indication and potential free contact. The supplier should submit OEM certificate, KEMA, UL Certificate with the material, for connection between L1-L2, L1-E & L2-E.

14.00 24-60V AC/DC supply as per clause No.3.11.2 of Specification No. RDSO/SPN/165/2023 Ver 4.0 or latest. The Class C shall be with pluggable type, with indication and potential free contact. The supplier should submit OEM certificate, KEMA, UL Certificate with the material, for connection between L1-L2, L1-E & L2-E.

5.00 with inbuilt rechargeable battery 3.5 digit LCD display, testing range 0.01 ohm to 2000 ohm & all accessories as four spikes, suitable length cable (10 meter, 20 meter, 30 meter, 40 meter) on winder, battery charger, carrying bag, operating manual, hammer etc. Make: Motwane/Metravi/Waco/Stanley or better.

5.00 True RMS Clamp Meter with iFlex as per specification to make - Fluke 376 FC or better. KHARAGPUR DIVISION-S AND T/SOUTH EASTERN RLY

of (1120:470/1120:1120/470:470/470:600/ 1200:600 Ohm) as per Specification No. IRS-TC-76/2021 Ver 1.0 or latest (Cylindrical type) or IRS/TC/22/ 2021 Ver 1.1 or latest (Rectangular type).

915.00 6 Cable compliant with TIA/EIA-568-B2-1 or latest.

915.00 Copper Conductor of diameter 0.5 mm, Suitable for Gigabit Ethernet TEC Specification No. G/WIR 06/02 or latest. Adjustment, testing and commissioning of complete Interlocking at proposed station as per approved circuit diagram with the satisfaction of Railway representative including all signal equipment erected in location, goomties, relay room and other related work not covered under schedule but required for the commissioning and post commissioning of works of stations. i) Filling the data in the maintenance register which contractor is to be supplied. ii) Shifting of TLBI/ DLBI /BPAC etc. instrument and fixing and wiring. iii) Painting & Lettering of leftover S&T gear and Lettering on Buildings as required for each station as per requirement. iv) Adjustment of Track circuit/Axle counter. v) Changing of signal number during NI. vii) Placement of cross mark on unused signals etc.

8.00 (Cement: Sand: Stone chips of 20mm nominal size) for miscellaneous works. It includes excavation, ramming of CC by using vibrator, curing and plastering with cement and sand mixture (aggregate will not exceed beyond 3.8 cm). Note: All materials required for foundation are to be supplied by the contractor. Total 16405722.00

Item Breakup - B-Hiring of Manpower (Non SOR Items) including GST

7.00 S & T gears by deputation of Days Helper/Unskilled labour for executing additional Signalling & Telecom portion of the works. The work can involve fixing, releasing, dismantling, replacement, excavation, clearing of vegetation, loading and unloading of material and assisting skilled persons etc. as per instruction of Railway representative at site. The contractor has to carry materials to field and the released materials from site has to be taken back to the concerned SSE/Signal/Telecom store. The contractor has to arrange necessary tools such as bar, sickle, cutter, pickaxe, rake, hoe etc. as per instruction of Railway representative. Total 5124.00

Item Breakup - C-Supply & Execution (NON SOR Items) including GST

Supply and installation of Integrated Numbers access device 1U height or 1.5 height/19" Rack mountable for LVCD/Digital Axle counter purpose: Optical module integrated in the unit supporting dual core OFC AND ONE 100 Mbps Ethernet port. Unit to support one E&M module supporting four 2W/4W (each port configuration). Technical specification attached. Firms offered Make/Model; MRO- TEK REALTY LIMITED. MODEL No- MAPPLE- 1C(0) (V4)/8EM/2OPT-2E1/4FE- 2RS232/SM20/SM20/AC&DC.

Modem (E1-RS232) Compatible with Numbers Existing UFSBI System to work on Backup Media OFC (via unframed E1-2 mbps from STM interface) Working Voltage 24 VDC (+/- 20%), & Operating Temperature:- 10 deg. C to +70 deg.C The Modem shall be compatible with existing UFSBI/Existing Block System As per RDSO Spec IRS S: 105/2012 or Latest.

Cutting of wall for insertion of 1'' dia PVC Metre conduit, fixing hardware for fixing the conduit along with its supply and then replaster it with cement and sand mixture and then painting with matching colour asper existing colour of the wall Proper joints in pipes,bends/elbows/junction are to be provided as per site requirements. Total 1232972.00

Item Breakup - D-Supply & transportation of Single Line Solid state BPAC (Non SOR Items) including GST

Supply, commissioning block proving by axle counter (BPAC) for single line, (1) UFSBI as per RDSO specification number IRS:S- 105/2012(VER 0) or latest (supply includes block panel, wired relay rack, block teleophone , UFSBI with automatic media changeover ) OR (2) SSBPAC as per RDSO specification no. RDSO/SPN/175/2005 Ver- 1 or latest. ( The supply shall include SM block panel , SSBPAC, EKT, all set of relays , block telephones, lightening and SPDs , modems and automatic media changeover)] Total 7384440.00