SWR-SBC Division- Removal of operating constraints at Yelahanka (YNK) Station.

Supply of in-built GNSS based cable route tracer with 10W, 500 mA, 85V transmitter suitable for detecting & mapping underground cables with accuracy which can up to 3-5 cm or better, 1 with current directionup/down arrows, Remote calibration check feature. Supply shall include inbuilt RTK enabled receiver, transmitter, compatible dual Bluetooth android phone with RTK mobile application pre-installed in android device along with minimum 5 years subscription, compatible with NTRIP and RTCMv3.X messaging standards and holder & standard accessories. Make/Model: Radio detection RD8200GS or similar.(Inspection by Consignee)

The preparation of GNSS-based maps for the Cable Route Plan of buried Signalling & Telecommunication (S&T) cables shall be carried out using Radio Detector 8200 GS or similar equipment along with DGPS, on a per trench per kilometer basis. As per the instructions of theEngineer-in-Charge, the S&T cables shall be identified and marked on site, specifying the type of 2 cable as Signalling Cable, Quad Cable, OFC, or Quad-OFC, depending on what is available. The final output shall be submitted in KMZ file format (soft copy only), suitable for visualization in Google Earth. In the yard section, main trench samples shall be taken at intervals not exceeding 5 meters, while tail cable samples shall be collected at intervals not exceeding 2 meters. In addition, all signalling assets including underground cables, signals, track detection systems, points, Location Boxes, reference OHE, and reference track shall be geo-referenced and accurately marked in the map to reflect the true field conditions.[For yard]

Supply and installation of yard layout diagram board in the station master's room. The 3 board shall be made of Phynolic synthetic industrial fibre base fine weave cotton fibre board (matt finish) 6mm thick size 1800mm X 1200mm with aluminium channel frame.The yard layout shall be neatly painted and fixed as instructed by Railway representative at site.[All materials required for the work shall be supplied by the Contractor].

Removal of existing CLS units, fixing of new CLS units with LED aspects/ lamps, holders 4 etc., u p t o four aspects, directly or using off set brackets duly drilling holes o n t h e signal poles, provision o f E W S locks wherever necessary, termination o f t a i l c a b l e s and wiring u s i n g wire PVC3/0.75mm copper and painting of aspect. The new tail cables shall be taken through the signal poles and the unwanted cables duly released. (Supply of CLS unit with LED aspects/ lamps holders, CLS transformers is not included in this schedule.) [EWS locks, Wire PVC 3/0.75mm copper lenses guard, wire netting arrangements, paints a n d all other miscellaneous materials shall b e supplied b y the Contractor].

Releasing of existing Route Indicators of different types including tail cables, carefully without causing any damage, accounting and stacking them neatly at a place as instructed by Railway representative at site.

Supply of Hylam sheet resin bonded 10mm thick of size 2400mmx1200mm.

Track crossing by Horizontal Boring Method based on RDSO Report No. BS - 105. This also includes insertion of HDPE Pipe of 110mm Outer dia in the Bore drilled.

Fixing of 6 way PBT terminal blocks and termination of cable on each temrinal. Payment will be done per no.of cable terminations (Unit: Per terminal of 6way block=Number)

Wiring alteration, configuration & validation of existing datalogger for all new contacts in connection with alteration work. this includes additional cards required in dataloggers and indoor signalling cable for wiring in relay room from existing relay rack to datalogger.

Physical tracing and opening/locating of existing working cables by precession digging for diversion of cables in connection with cable clearance for engineering earth work without interfering the circuits as per the advice of Railway site engineer.

Provision of Earth connection to Location Boxes and Signals with MS Flat as per Drg.No.RVNL/S&T/SC-07/2016: f) Painting of MS Flat with one coating of red oxide as primary and two coats of anti- corrosive black.

Supply and installation of HRC Fuse base and carrier-32A with 2/4/6/10/16/20/32/50. A fuse as per the load condition. (HRC fuse base, carrier and fuses shall be procured from standard firms. Cu ligs 3/0.75mm wire and other required materials shall be supplied by contractor.

Preparation and supply of station working rules (SWR) as per South western Railway practice,based on SIP and Table of controls for two/three road station. The item includes two sets of documents for approval,after approval Contractor will supply completion SWR and spiral binding booklets 6 Nos. (Six No's)

Supply, installation and wiring of 230/24 V-1A transformer rectifier conforming to RDSO spec. IRS S 91/2014 with latest amendment in power room for LVR

Supply and provision of External Mother Board to suit Datalogger as per IRS S-99/2006 amt 3 or latest

Supply and provision of 128 input tag block for termination of relay wiring inside datalogger.

Supply and provision of Euro Rack for Housing additional cards and Mother Boards of Datalogger.

E-(Non SOR)-Modification of EI System of Medha at YELAHANKA

A1-Chapter 1 (SOR 2025)

A2-Chapter 2 (SOR 2025)

A4-Chapter 4 (SOR 2025)

A6-Chapter 6 (SOR 2025)

A8-Chapter 8 (SOR 2025)

A10-Chapter 10 (SOR 2025)

A12-Chapter 12 (SOR 2025)

A15-Chapter 15 (SOR 2025)

A18-Chapter 18 (SOR 2025)

A22-Chapter 22 (SOR 2025)

Item Breakup - A1-Chapter 1 (SOR 2025)

1.00 Unit Red with current regulator, as per RDSO specification No. RDSO/SPN/199/2010 revision 1.1 or latest. BNC-PROJECT-S AND T/SOUTH WESTERN RLY

1.00 Unit Yellow with current regulator, as per RDSO specification No. RDSO/SPN/199/2010 revision 1.1 or latest.

1.00 10737.00 Unit Green with current regulator, as per RDSO specification No. RDSO/SPN/199/2010 revision 1.1 or latest.

5.00 Lighting Unit with current regulator, as per RDSO specification No.RDSO/SPN/153/2011 Rev 4.1 or latest.

1.00 Signal Lighting Unit with current regulator, as per RDSO specification No. RDSO/SPN/153/2011 Rev 4.1 or latest.

10.00 Lighting Unit with current regulator, as per RDSO specification No. RDSO/SPN/153/2011 Rev 4.1 or latest.

1.00 3.6m tall as per latest specification IRS:S 6- 81 Rev.3 or latest

1.00 Shoes to suit CLS pole 3.6m, as per latest specification.

1.00 Pole 140mm dia as per latest specification.

2.00 cast iron with necessary inspection as per latest specification.

1.00 16350.00 complete set for 2 aspect with mounting socket, as per latest specification.

1.00 11255.00 a s per Drg.No.SG/CN/02/9 u s i n g metallic templates, for erection of colour light signals u p t o 4 aspects. [Foundation bolts, cement, river sand, stone jelly of size 20/25mm dia a n d a l l o t h e r miscellaneous materials required for the work shall be supplied by the Contractor]. BNC-PROJECT-S AND T/SOUTH WESTERN RLY

1.00 12131.00 mounting of colour l i g h t s i g n a l up to 4 aspects complete on Signal pole/ Off-set bracket, (for LED/ filament bulbs) with lenses, triple p o l e l a m p holder, filament switching u n i t s , C L S transformer, current regulators (whichever is applicable), fi x i n g o f ladder w i t h platform complete and concreting of ladder shoe, fixing of number plates, marker board, lens guard, fixing of speed limit board w h e r e v e r necessary, termination of tail cables, wiring of signal unit w ith P V C wire 3/0.75mm copper, provision o f E W S locks, and painting of one coat of red oxide and two coats of aluminium/ enamel paints. When the aspect is fixed o n Offset bracket using 'U' b o l t s a n d n u t s , a through b o l t s h a l l be provided by drilling a hole in the signal pole t o prevent t h e offset bracket f r o m sliding down. (Supply o f s u r f a c e b a s e , Offset bracket, C L S pole, CLS aspects complete, ladder with shoes and platform, Speed limit board, LED aspects, current regulators, lamp holders, lamps, filament switching unit and C L S transformer i s n o t c o v e r e d i n this schedule). ['U' bolts and nuts, through bolts and nuts, cement, stone jelly 20/25mm dia, r i v e r s a n d , S i g n a l Collar Rings, w i r e PVC 3/0.75mm copper, lens-guard, all fixing bolts a n d n u t s , l e a d w o o l , p a i n t s PVC/Nylon sleeves, enameled number plates. enameled marker boards, E W S l o c k s , a n d a l l other miscellaneous materials for the work shall be supplied by the Contractor].

1.00 nuts, erection o f Calling O n Signals/ 'A' marker lights, termination o f tail cables and w i r i n g u s i n g w i r e PVC 3/0.75mm copper, provision of EWS lock, number plates/ marker boards and painting. The work also includes drilling suitable holes o n t h e C L S post and provision of a through b o l t w i t h n u t to prevent t h e Off- set bracket f r o m slipping down. (Supply of Calling On Signal/ 'A' marker light, LED aspects/holders & bulbs and Off set brackets is not covered in this schedule). ['U' bolts and nuts, through bolts with nut, wire PVC 3/0.75mm copper, E W S lock, Enameled number plates, w i r e m e s h , PVC/Nylon sleeves, paints a n d all other miscellaneous m a t e r i a l s s h a l l be supplied by the contractor].

1.00 with hood etc., as per latest specification. BNC-PROJECT-S AND T/SOUTH WESTERN RLY

1.00 nuts, erection of Post t y p e s h u n t Signals, termination of tail cables a n d wiring using wire PVC 3/0.75mm copper, provision of EWS lock a n d painting of one coat of red- oxide and two coats of aluminium/ enameled paint. The work also includes drilling suitable holes o n the CLS post a n d provision o f a through bolt with n u t to prevent the Off-set bracket from slipping down.(Supply of Post type Shunt Signals, LED aspects andnOff set brackets is not covered in this schedule). ['U' bolts and n u t s , t h r o u g h b o l t s w i t h n u t , w i r e PVC 3 / 0 . 7 5 m m c o p p e r , E W S l o c k , Enameled number plates, w i r e m e s h , PVC/Nylon sleeves, paints a n d allother miscellaneous m a t e r i a l s s h a l l be supplied by the contractor].

3.00 complete with surface base, signal pole, hood etc., as per latest specification.

3.00 foundation as per Drg, No.SG/CN/02/10 using metallic templates, for erection o f ground type colour light shunt signal. [Foundation bolts and nuts, cement, river sand, stone jelly of size 20/25mm and all other miscellaneous materials f o r t h e work shall b e supplied by the Contractor].

3.00 complete including surface base, signal pole, LED aspects/lenses, b u l b s w i t h holders (w hiche v e r i s applicable),fixing of lens guards, n u m b e r p l a t e , termination of tail cables, wiring of signal unit w ith P V C wire 3/0.75mm copper, provision of EWS locks and painting o f one coat of red oxide a n d two coats of Aluminium/ enamel paint. (Supply of Ground type shunt signal complete including s u r f a c e b a s e , s i g n a l p o l e , L E D aspects, holder, bulbs, a n d lenses i s n o t covered in this schedule). [Wire PVC 3/0.75mm copper, lens guards, E W S locks, Enameled number plates, bolts and nuts, lead wool, paints and a l l o t h e r miscellaneous m a t e r i a l s shall besupplied by the Contractor].

1.00 21939.00 unit arm - 1 way with mounting sockets, as per latest specification.

direction t y p e route Numbers indicator - 1way

1.00 arrangement for Signals in RE area as per standard practice. T h e work comprises of providing MS angle frame and wire mesh in order t o avoid close proximity o f OHE wires. Thework also includes provision o f earthing wire using 4 SWG GI wires from the screening arrangement u p to surface base a s p e r the instructions of Railway representative at site. [All materials required for this work shall be suppliedby the Contractor]. BNC-PROJECT-S AND T/SOUTH WESTERN RLY

2.00 new tail cables for colour light signals u p to four aspects with or without route indicator, post type shunt signal and Calling on signals, termination of new t a i l cables and wiring using wire PVC 3/0.75mm copper. This work includes drawal of new tail cables into the signal post d u l y releasing t h e existing tail c a b l e s f r o m the relevant signals a n d re- surfacing t h e earth excavated as instructed by Railway representative at site. [Wire PVC 3 / 0 . 7 5 m m c o p p e r , p a i n t s a n d a l l other miscellaneous materials shall b e supplied by the Contractor]. (Unit: Per Cable=Number)

2.00 light Signals complete (upto 4 aspects) with o r without Route Indicators, c a l l i n g on signals, shunt signals etc., carefully without any damage t o the gadgets, accounting and stacking them neatly at a place as instructed b y Railway representative a t site. The work includes breaking t h e concrete foundation, closing the resultant pit and resurfacing it by ramming and levelling.

3.00 signals along with surface base, signal post etc carefully without any damage, accounting a n d stacking t h e m n e a t l y a t a place as instructed b y Railway representative at site. The work also includes breaking and removal of concrete foundation a n d refilling of the resultant pit by ramming and levelling. Total 337565.00

Item Breakup - A2-Chapter 2 (SOR 2025)

5.00 24248.00 latest specification / drawing.

5.00 17320.00 latest specification/ drawing.

150.00 RDSO Specification No. IRS.S.75/2006 (Rev.2) or latest

100.00 Centre, made up of PBT as per RDSO Specification No. IRS.S.75/2006 (Rev.2) or latest.

50.00 RDSO Specification No. IRS.S.75/2006 (Rev.2) or latest.

50.00 per RDSO Specification No. IRS.S.75/2006 (Rev.2) or latest. BNC-PROJECT-S AND T/SOUTH WESTERN RLY

of foundation and erection of Apparatus Case Full size as per Drg. No. SG/SWR/055 and fixing of 2 nos of "E" type locks, one for the front door and another for the back door, fixing of one hard wood shelf plank 37mm thick and painting the apparatus case inside and outside with one coat ofred oxide and two coats of aluminium paints, along with painting of termination and equipment particulars on the doors of apparatus cases as per instructions of railway representative at site. (Supply of apparatus case is notincluded in this item). [ Foundation bolts & nuts, 'E' type locks, cement, river sand, stone jelly of size 20/25mm,hardwood plank of 37mm thick, paints, varnish, fixing bolts & nuts and all other miscellaneous materials required for the work shall be supplied by the contractor].

of foundation and erection of Apparatus Case Half size as per Drg, No.SG/SWR/056, fixing one 'E' type lock for the front door and latching arrangement for the back door, and fixing of one hardwood shelf plank 37mm thick and painting the apparatus case inside and outside with one coat of red-oxide and two coats of aluminium paints.(Supply of apparatus case is not included in this item). [Foundation bolts and nuts, cement, 'E' type locks, river sand, stone jelly of size 20/25mm, 37mm hard wood planks,latching arrangements, paints, varnish, fixing bolts & nuts and all other miscellaneous materials required for the work shall be supplied by the Contractor] Excavation of pit, casting concrete foundation and erection of apparatus case half size as per Drg, No.SG/CN/02/7, fixing one 'E' type lock for the front door and latching arrangement for the back door, and fixing of one hardwood shelf plank 37mm thick and painting the apparatus case inside and outside with one coat of red-oxide and two coats of aluminium paints.(Supply of apparatus case is not included in this schedule).[Foundation bolts and nuts, cement, 'E' type locks, river sand, stone jelly of size 20/25mm, 37mm hard wood planks, latching arrangements, paints, varnish, fixing bolts & n u t s a n d a l l other miscellaneous materials required for the work shall be supplied by the Contractor]

Numbers BNC-PROJECT-S AND T/SOUTH WESTERN RLY

200.00 power cables on25/60mm PBT terminals on phenolic sheet and internal wiring on terminal in new apparatus cases, cable termination boxes and in gate lodges excluding cable termination rack at relay room. The work includes fixing of all new cables by teakwood clamp on teakwood base plank, fixing of phenolic synthetic industrial fiber base fine waves cotton fiber board 6mm thick for terminal board to suit each apparatus case, varnishing all teakwood items, fixing of terminals/ fuse blocks on the terminal board, drilling of necessary holes, termination of cables, wiring, identification of cables using aluminium tags with letters punched neatly, as per approved circuit diagram and cable plan painting of particulars on sleeves and also on the inner side of the doors of apparatus case. After terminations are over, the side openings of apparatus case foundation shall be closed with brick work, cement plastered, the inter space filled with sand up to base level and the bottom surface shall be sealed with sealing compound. (Supply of PBT terminals and fuse blocks is not covered in this item). { cement, teakwood cable clamp 50mmX 50mm, base planks 100mm x 25mm, phenolic synthetic industrial fiber base fine weave cotton fiber sheet - 6mm thick to IS specification 2036 -1995 - type F5, PVC / Nylon sleeves , varnish, paints, bolts, nuts, and washers, non-deteriorating type of fuses of various capacities, Aluminium cable tags, sealing compound, country bricks 220mm X 100mm X 60mm, copper bus bars, brass screw, river sand, wire PVC 3/0.75mm copper and other miscellaneous materials shall be supplied by the contractor) BNC-PROJECT-S AND T/SOUTH WESTERN RLY

50.00 power cables on PBT fuse block on phenolic sheet and internal wiring on fuse blocks in new apparatus cases, cable termination boxes and in gate lodges excluding cable termination rack at relay room. The work includes fixing of all new cables by teakwood clamp on teakwood base plank, fixing of phenolic synthetic industrial fiber base fine waves cotton fiber board 6mm thick for terminal board to suit each apparatus case,varnishing all teakwood items, fixing of terminals/ fuse blocks on the terminal board, drilling of necessary holes, termination of cables, wiring, identification of cables using aluminium tags with letters punched neatly, as per approved circuit diagram and cable plan painting of particulars on sleeves and also on the inner side of the doors of apparatus case. After terminations are over, the side openings of apparatus case foundation shall be closed with brick work, cement plastered, the inter space filled with sand up to base level and the bottom surfaceshall be sealed with sealing compound. (Supply of PBT terminals and fuse blocks is not covered in this item). ( cement, teakwood cable clamp 50mmX 50mm, base planks 100mm x 25mm, phenolic synthetic industrial fiber base fine weave cotton fiber sheet - 6mm thick to IS specification 2036 - 1995 - type F5, PVC / Nylon sleeves , varnish, paints, bolts, nuts, and washers, non- deteriorating type of fuses of various capacities, Aluminium cable tags, sealing compound, country bricks 220mm X 100mm X 60mm, copper bus bars, brass screw, sand, wire PVC 3/0.75mm copper and other miscellaneous materials shall be supplied by the contractor)

cables on terminals (existing location) [Unit:Per ter. Block=Number]

10.00 (existing location) [Unit: Per Fuse Block= Number)

87.00 existing terminals/ fuse blocks in apparatus cases/ battery boxes/ CT boxes/ cable termination racks as per approved circuit diagram. The terminal particulars are to be repainted /corrected on the doors of apparatus cases/ battery boxes/ cable termination boxes and FTOT index board as instructed by Railway representative at site. This work includes closing the opening created for entry of new cables in the apparatus cases with masonry brick work and sealing the bottom of the apparatus cases/ cable termination racks with cable compound. [Paints, wire PVC 3/0.75mm and 16/0.2mm copper, sealing compound, bricks, cement, river sand and all other required miscellaneous materials shall be supplied by the contractor].(Unit: Terminal=Number)

2.00 (up to 4 relays/Plug in type HMU) BNC-PROJECT-S AND T/SOUTH WESTERN RLY

10.00 Full/Half location boxes, by carrying out the earth work around the foundation, ramming of the earth, caring out masonry work from bottom of earth work using country stones and cement masonry to prevent the earth from slipping down the bank.

5.00 particulars of functions in the Existing apparatus cases-Full Size, cable termination boxes, etc., on the PVC/ nylon sleeves and painting of new nomenclature on the existing signaling gadgets. This work includes carrying out alterations of particulars on the inner side of the doors of apparatus cases, re-numbering of apparatus cases and cable termination boxes. [Paints and all other miscellaneous materials required for the work shall be supplied by the Contractor].

5.00 particulars of functions in the Existing apparatus cases- Half Size, cable termination boxes, etc., on the PVC/ nylon sleeves and painting of new nomenclature on the existing signaling gadgets. This work includes carrying out alterations of particulars on the inner side of the doors of apparatus cases, re-numbering of apparatus cases and cable termination boxes. [Paints and all other miscellaneous materials required for the work shall be supplied by the Contractor].

2.00 Half Quarter s i z e ) w itho ut d a m a g e after releasing the shelf planks, Terminal blocks, Fuse Blocks, Terminal Boards, Relays o f all t y p e s E K T s , S e c o n d a r y Cells, power equipments, 'E' type locks, etc., and breaking the concrete foundation. After releasing, the resultant pits a r e t o b e c l o s e d and consolidated b y ramming and levelling. The released materials shall be accounted and stacked a t a place a s instructed by Railway representative at site.

2.00 15431.00 with necessary inspection as per latest specification/ drawing.

30.00 every ten locks. Total 659155.00

Item Breakup - A4-Chapter 4 (SOR 2025)

5.00 AC as per latest specification No. IRS :S-89- 2013 ver 1.0 or latest. Charger shall be of 10Amp output capacity suitable for charging 80AH battery and No. of Lead acid cells, 2/3/4.

5.00 specification No.IRS:S 65:83 version 1.0 or latest specification.

5.00 disk type 0 to 30 ohms as per Drg.No. SA.20161/ 06/M or latest.

2.00 end BNC-PROJECT-S AND T/SOUTH WESTERN RLY

Item Breakup - A6-Chapter 6 (SOR 2025)

1300.00 except hard rocky areas including clearing of roots of trees, rocks, bushes etc. to a depth of 1.0 Mtrs and to a width of 0.5 Mtrs. Laying of cables is not included in this schedule.

1142.00 (RCC Duct) of size 700mm Length X 500mm Width X260mm height & Suitable cover plate of 40mm thickness as per Drg.No.SDO/Cable laying/ 007 (Annexure-10) as detailed in document No. RDSO/SI/G/2010 Ver.1.1 or latest on 'Guidelines on signalling cable laying'. (1 no=700mm)

1000.00 channel of size, Width 240/340 mm, Height 155/230 internal/external, length 1 m produced of polyolefin with Fire protection class k-1 in accordance with DIN-53438 Part II for laying Signalling /Telecom cables, channel attachable to each other with male- female swallow tail connectors and having suitable detachable cover

1.00 45908.00 colour Orange, width of 250mm (10") by printing with black letters 'Indian Railway Signal/Telecom/OF Cable' on both sides

1300.00 width throughout, with earth after laying of cables, and consolidating the trench by ramming and leveling.

120.00 (HDPE) of 110 mm Outer Dia, 10 mm Wall Thickness, along with one coupler for every 6 Meters as per latest specification No. IS 4984: 2016 with latest amendments nd Material Grade: PE 80.

20.00 than 30CMs in rocky terrain, concreting the trench with 150mm thick concrete with 1 cement, 2 sand, 4 grade stone 20mm nominal size. (All the materials are to be supplied by the contractor).

100.00 pipe/DWC/HDPE pipe in which cable is already laid to a size of 300x300mm with 1:3:6 mortar. (All the materials required for the work should be supplied by the contractor).

of telecommunication cables as per cable plan in cable trenches, masonry ducts, RCC Pipes, DWC pipes, GI Pipes etc. (Supply of cables is not included in this schedule). BNC-PROJECT-S AND T/SOUTH WESTERN RLY

10.00 capping/PVC pipe of minimum 25 mm size or higher as per requirement at site on the wall/floor etc., using bends, coupler and T joints and flexible pipe wherever necessary with fixture in the OFC room from equipment rack to common termination and from OFC room to SM room/ Reservation office / Data logger/FOIS room etc. (All required material for fixing to be arranged by the contractor)

42.00 as specified in Vol.II of the Tender document

50.00 120/103 mm dia, 2 meter long in already dug cable trenches. The unit of RMT means two split pipes of 1 Mtr each Material shall be supplied as per latest specification RDSO/SPN/204/2011 Ver.1.1 or latest.

24.00 cable laying with offset at both ends and with couplings over RCC Bridges/ Drainage/ Culverts with concrete masonry supports of size 300mm x 300 mm x 300 mm at an interval of 2m. The ends of the pipes shall be closed with brick masonry abutments work so that no cable is exposed, The work shall be carried out as per the instructions of Railway representative a t site. (Supply of GI pipes with couplings and laying of cables is not included in this schedule). [Stone jelly of size 20/25mm, bricks, sand, cement and all other miscellaneous materials required for the work shall be supplied by the Contractor].

18.00 cable laying in hard rocky area with o ff sets a t b o t h e n d s duly supported by concrete blocks of size 300mm x 300 mm x 300 mm at an interval of 2m. The ends of the pipes shall be closed with brick masonry abutments work so that no cable is exposed, The work shall be carried out as per the instructions of Railway representative at site. (Supply of GI pipe with couplings and laying of cables is not included in this schedule. [Stone jelly of size 20/25mm, bricks, sand, cement and all other miscellaneous materials required for the work shall be supplied by the contractor].

600.00 damage of surface road/track using Auger Machine (HDD machine). The bore shall be upto 200 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 Mtrs long. This includes insertion of different dia DWC-HDPE pipe/GI pipes coupling etc. as per direction of Engineer Incharge. Note:- Pipe Supply is not covered under this item. Contactor shall provide all material required for boring and adequate nos. of labours for proper laying of cables into the bore. Cable shall be laid cautiously so that it should not get damage due to rough handling & pressure on cable. BNC-PROJECT-S AND T/SOUTH WESTERN RLY

100.00 track crossing of cable, laying of DWC/RCC/PVC pipe with collar/coupling, refilling of trench by ramming and consolidating it as per instructions of Railway representative at site. During excavation of trench it has to be ensured that the excavated soil does not mix with the ballast available. The depth of 1m trench shall be from the bottom of sleepers for track crossing. Laying of cables is not included in this schedule. (Supply of DWC/RCC/PVC pipe with couplers/collars is not included in this schedule.

20.00 road crossing of cables, laying of DWC/ RCC/PVC pipes with collar/ coupling, refilling o f trench b y ramming and consolidating it and resurfacing it to the original position. Laying of cables is not included in this schedule. (Supply of DWC/RCC/PVC pipes with couplers/ collars is not included in this schedule).

20.00 at a separation of 8 cms each to a depth of 150 mm and width will be as per site requirement in the platform surfaced/tiled floor for laying

50.00 No.CSTE/CN/OFC/1. The lettering on the cable marker shall be "SIG" / "TELE" / "OFC" as per the instructions of Railway representative at site.

50.00 300mmX300mm, c a s t i n g o f concrete foundation of size 300mmX300mmX300mm and Placing of RCC cable markers on top of the foundation and refilling the pit and consolidating it by ramming. The cable markers shall be provided at an interval of 20 M t r s . within station limits and 50 Mtrs. outside station limits throughout t h e cable route, diversions and also at every track/road crossing.

120.00 the Passenger Platform, trenching to a depth o f 0 . 6 m to accommodate t h e additional cables, replacing the slabs removed after the cables are laid and replastering with cement mortar, refilling the trench by ramming and consolidating it as per the instructions of Railway Representatives at site. (Laying of c a b l e s is not included i n t h i s schedule). [ C e m e n t , r i v e r s a n d a n d a l l other miscellaneous materials required for the work shall be supplied by the Contractor].

2.00 minimum 720P and above HD camera and submit one copy in New removable hard disks (With capacity as per requirement); Two copies in DVD-R.

100.00 instructed by incharge SSE/JE at site. (Unit: Per Cable= Number) Total 6129030.00

Item Breakup - A8-Chapter 8 (SOR 2025)

400.00 power cables and internal wiring on terminal/ fuse blocks in cable termination Rack at relay room. The work includes fixing of all new cables by teakwood clamp on teakwood base plank, fixing of Hylam sheet 10 mm thick for terminal board, varnishing all teakwood items, fixing of terminals/ fuse blocks on the terminal board, drilling of necessary holes, termination of cables, wiring, identification of cables using aluminium tags with letters punched neatly, as per approved circuit diagram and cable plan, painting of particulars on sleeves. After terminations are over, cable entry at the bottom shall be closed with, cement plastered, the inter-space filled with sand up to base level and the bottom surface shall be sealed with sealing compound. Cable armour to be soldered to earth. (Supply of cable termination racks is not included in this item). [All bolts and nuts with washers, Hylam Sheet 10 mm Thick, cement, sand, stone jelly, Teak wood base, paints and all other miscellaneous materials required for the work shall be supplied by Contractor

10.00 in the relay racks/apparatus cases as per the approved circuit diagram using wire PVC 16/0.2mm copper. The work includes painting alterations and releasing the unwanted wires carefully without disturbing the existing wiring. [Wire PVC 16/0.2mm copper, soldering materials, bunching threads, condensers, resistances and teakwood plank for fixing them and all other miscellaneous materials required for the work shall be supplied by the Contractor].

10.00 relay room as instructed, removing the relay pin along with the wire, neatly and carefully removing the wire duly testing with buzzer, re-bunching & placing with standard-grade nylon lacing twine and PVC dotted with buttons where required.

1.00 42002.00 5 roads) the entire signalling installations jointly with the Railway representative at site at the stations covered under various schedules of the Contract, and ensuring that all the signalling gears are installed and adjusted as per the existing rules. The work also involves supply of required number of bound registers with good quality papers with all updated details of cable meggering, relays, batteries, block joints, route cancellation, relay room key entries, block instrument key, earth resistance etc., and handing over to Railways. (Supply of 'As mades' is not covered in this item). BNC-PROJECT-S AND T/SOUTH WESTERN RLY

1.00 39577.00 Non-Interlocked w o r k i n g o f S i g n a l s and P o i n t s , s u c h as erection a n d w i r i n g of temporary relay racks and wiring o f relays, SM's slide instruments, wiring alterations in the cable termination rack, apparatus cases, s i g n a l s , C o n t r o l p a n e l e t c , a s p e r the instructions of Railway representative at site. (Supply of relay rack, relays, a n d S M slide instrument is not included in this schedule). [All other miscellaneous materials required f o r the work s h a l l be supplied by the Contractor].

50.00 of various sizes of various drawings of Power Foot diagram, Relay index chart, Station Rule Diagram, FTOT Particulars, yard layout diagram board etc, with different colours as p e r instructions of Site In-charge/Railway Representative.

250.00 disconnecting terminal block for 2.5 sqmm wire termination make: wago/elmex or similar with accessories & taxes. Total 216049.00

Item Breakup - A10-Chapter 10 (SOR 2025)

15.00 Type, style QN1, 8F/8B Contacts, DC Neutral line Relay, working voltage 24V DC, metal to carbon, with plug board, retaining clip and connectors as per RDSO Specification No BRS:930, IRS: S: 34 & IRS: S: 23, STR: SIQ 0420 Ver.1 or latest. The Interlocking code for this relay shall be ABCDF.

15.00 style QNA1, 8F/8B Contact, DC Neutral line Relay, working voltage 24V DC, metal to carbon with plug board, retaining clip and connectors as per RDSO Specification No BRS:931A, IRS: S@58<44@ IRS:S:34 & IRS:S:23, STR: SIQ 0420 Ver.1 or latest. The Interlocking code for this relay shall be ABDGH

5.00 QTA2 - 9 Ohm, 2F-1B Contacts, metal to carbon with plug boards,connectors and retaining clips as per RDSO specification No. BRS:939A & 966(Appx F2) & IRS:S 23-88 Amdt.1, S34 & 60, STR: SIQ 0420 Ver.1 or latest. The interlocking code for this relay shall be FGHKX.

2.00 style QBAT -9 Ohms, DC based track Relay, 2F/2B - contacts, Metal to carbon complete with plug board, retaining clip & connectors as per RDSO Specification No. RDSO/SPN/84- 88, IRS:S:34 & IRS:S:23. The interlocking code for this unit shall be ABEJX. BNC-PROJECT-S AND T/SOUTH WESTERN RLY

5.00 style "QSPA1" 8F/4B contacts, DC Neutral line Relay, slow to pick up, working voltage 24V DC, metal to carbon, complete with plug board, retaining clip and connectors as per RDSOSpecification No. BRS:933A, IRS:S@58"44@ IRS:S:23; IRS S 60-78, STR: SIQ 0420 Ver.1 or latest. The interlocking code for this relay shall be ABDEJ.

15.00 style QNA1K, 6F/6B contacts. DC neutral line Relay, working voltage 24V DC 1000 ohms, metal to carbon with plug board, retaining clip and connectors as per RDSO Specification No. BRS:931A & STs/E/Relays/UEA/PI dtd 30.05.97 Annex II & IRS:S-23@44"38<44@ STR: SIQ 0420 Ver.1 or latest. The interlocking code for this relay shall be CDEKY.

2.00 type, Style QECX, 4F-4B Contacts, working voltage 110 V AC, metal to carbon for LED aspects with plug boards, connectors and retaining clips as per RDSO specification No: BRS:941A, STS/E/RELAYS/AC LIT LED SIGNAL/09-2002 Amdt1, IRS S-23 & 34, STR: SIQ 0420 Ver.1 or latest. The interlocking code for this relay shall be ABDHK. Total 319994.00

Item Breakup - A12-Chapter 12 (SOR 2025)

1.00 13037.00 equipment stands, terminal boards, power panel etc., in the power room carefully without causing any damage to the equipment's after disconnecting all the supply wires. The released equipment's shall be accounted and stacked at a place as instructed by Railway representative at site. After releasing any holes in the walls/ flooring shall be filled with cement mortar and plastered.

15.00 secondary cells 2V-80AH capacity as per IRS: S 88/2004 Version 1.0 or latest.

15.00 40/80AH capacity in apparatus cases, connecting them with strips, wiring with wire PVC 3/0.75mm copper and termination. This work also includes charging of cells through reputed agencies. The details of the batteries shall be written on the inside of the doors of the apparatus cases. (Supply of secondary cells is not included in this item). [Wire PVC 3/0.75mm copper, connecting strips, paint and all other miscellaneous materials required for the work shall be supplied by the Contractor]. (Unit: Per Cell=Number)

25.00 holders 20 Amps for Railway signalling, voltage 240 AC/DC to Specn. No. IRS S.78/2006. BNC-PROJECT-S AND T/SOUTH WESTERN RLY

20.00 shape .Quality make- L&t or similar. Supply of Non-deteriorating type Fuse links 6 Amps for Railway signalling, voltage 240 AC/DC to Specn. No. IRS S.78/2006. Total 83662.00

Item Breakup - A15-Chapter 15 (SOR 2025)

15.00 Drawing No.SG/SWR/057 and Earthing of metallic sheath and armour of all cables in all apparatus cases, relay room, equipment room, ASM room for block and control, and earthing of all equipment's in apparatus cases, power room, relay rack, cable termination rack, control panel,signals, lever frames with MS of flat 35mm X 6mm or 19c cable (MS flat for closer by areas and MS flat/19c cable combination for farther areas) as per the instructions of Railway representative at site. The work includes painting of earth resistance value on the earth pit. (Supply of 19C cable is not covered in the scope of this schedule). [MS flat for earthing 35mm X 6mm, cement, GI earth electrodes, common salt, charcoal, country bricks, river sand, soldering materials and all other miscellaneous materials required for the work shall be supplied by the Contractor].

8.00 28342.00 maintenance free earth as per RDSO spec. No. RDSO/SPN/197 Ver.1.0 or latest. consisting of a) copper bonded steel electrode of 3.0m long, 17.0 mm dia with copper bonding thickness mini 250 micron and UL listed and marked--1 no. b) Earth enhancement compound of RDSO approved brand supplied in sealed bags of min 10 Kgs- 03 No. c) Copper strip of 150X25x6mm to terminate earth rod-1 No. d) Copper strip of 300X25x6mm (MEEB)-1 No. e) Copper strip of 150X25x6mm (SEEB)-1 nos.

8.00 15453.00 Pit as per RDSO specification No.RDSO/SPN/197 Ver.1.0 or latest and as per Technical Specification

20.00 PVC insulated Copper Cable as per IS: 694 for connecting Main Earth Electrode to SEEB in equipment room and EPD to MEEB. Color: Green.

20.00 PVC insulated Copper Cable as per IS: 694 for connecting SEEB to all equipment's. Color: Green.

of interconnecting earth electrodes Total 429905.00

Item Breakup - A18-Chapter 18 (SOR 2025)

1.00 64597.00 shall submit 3 copies for approval of Railways. One set will be returned duly approved for making a fair copy or for re- submission for approval after incorporating the changes as required by Railways. After carrying out changes, three Hard copies to be submitted for Railway Approval. After approval, Auto Cad copies to be submitted in USB pen drive along with approved copy in Tracing film and six copies of final approved drawing (Ammonia Print or print as approved by Railway) in properly bound booklet along with its scanned copy. For a Four-Line Station (Code-180103)

40.00 approved Signalling Plan as per RDSO Sig Route DATE Format. AutoCAD in A3 size. Initially, Contractor shall submit 2 set of documents complete for approval of Railways. One set is returned either duly approved for making a fair copy or for re-submission for approval after incorporating the changes as required by railways. The TOC & Preliminary Check and Certification to be done by the IRSE or IRSTE (license holder). After carrying out necessary changes, two set of 'Hardcopies' are submitted for administrative approval. The final corrected drawings shall be supplied to Railways on 80/90 GSM Tracing film and 2 copies of blue print properly bonded booklets and the soft copy in USB Pen drive.

checking, approval of Interface Circuits by IRSE/IRSTELO License holders for stations having up-to 25 routes.

checking, approval of Logic Circuits of stations of up-to 25 routes by IRSE/ IRSTELO License holders.

30.00 and approval of Interface Circuits / Logic circuits having more than 25 routes by IRSE/ IRSTELO License holders. (Unit: Per Route per Station=Number) BNC-PROJECT-S AND T/SOUTH WESTERN RLY

1.00 117003.00 Plan, Cable termination Rack Particulars, Location Box Particulars, Power Supply Diagram, Track Circuit Bonding Diagram and/or any other drawing on Auto- CAD in A2/A3/ A4, etc. size (as per instructions of Engineer in-charge). Initially Contractor shall submit 2 sets of 'AS PLANNED' documents complete for approval of Railways. One set is returned either duly approved for making a fair copy or fore-submission for approval after incorporating the changes as required by railways. After preliminary approval, execution of work shall be carried out at site. After Completion of work, 2 sets of 'AS MADE' Check Prints are submitted for administrative approval. Railways will return one set to the contractor duly approved with alterations/corrections if any. The contractor shall incorporate Railways alterations/corrections in the tracings without any deviation and submit all tracings complete in all respect along with its soft copies in USB Pen Drive and 6 sets of final completion drawings in properly bound booklets. [For Centralized Electronic Interlocking Stations/Small Stations]

250.00 circuit diagrams, contact analysis charts, termination particulars of apparatus cases and cable termination rack, power supply arrangements, relay index board, cable plans, cable route plans, red boundary plans and all other particulars covered under various schedules. All 'As mades' shall be prepared by the Contractor in AUTOCAD 2000 or latest and submitted in CDs. One copy of the 'As mades' check print shall be submitted before Testing the circuits. The final negatives shall be made in tracing sheet (80 to 90 gsm). All 'As mades' except cable plan, cable route plan, bonding diagram & power supply diagram shall be prepared in A3 size. On approval the contractor shall submit along with the negatives, 8 copies in each, duly making booklet neatly bound. Out of 8 sets, 2 sets of drawings and other plans shall be kept in transparent plastic cover (2 sheets back to back in one plastic cover) and handed over to Railways. Also the contractor has to supply one set of As mades in 'Reproduction Film'.The approved circuit diagram will be issued by Railways in soft copy as well as two sets of hard copies. Wherever alterations to existing circuits are involved, the existing as-made circuit diagrams will be supplied by Railways either in CDs or RP film. The Contractor shall incoporate the details of all the new wirings and alterations in the CD/ RP film and submit them to Railways. On approval 8 copies shall be made for As- made circuit diagrams also as mentioned above. BNC-PROJECT-S AND T/SOUTH WESTERN RLY

10.00 Registers with latest proforma given by in- charge officer each register of 100 pages. Station Asset Register/Deficiencies Book/Officer Inspection book/ Work site orientation classes note book /Station Message book/Infringement measure book fog signal gears/Route cancellation register/Relay room Key register/Cable testing summary/Signal maintenance record register/Power Systems Battery maintenance Register/Mechanical Signalling Register/Axle Counter Maintenance Register/Block instrument Maintenance Register/Track circuit maintenance Register/Lifting barriers maintenance Register/Electrically operated point maintenance Register/Electronic interlocking Maintenance Register/Location box maintenance Register/Earth Testing record Register/Relay room register/Joint Inspection of Points and Crossings register/Block Proving Axle Counter Register/Diesel generator /SoIar panel Register. Total 727267.00

Item Breakup - A22-Chapter 22 (SOR 2025)

7000.00 Km= Number)

2.00 telephone communication a t stations/ tents a s p e r the instructions of Railway representative at site. T h e PA system and magneto telephones will b e returned to the contractor after the completion of NI working. Signalling cables available m a y b e used for the communication.(Hiring o f P A system equipments and magneto telephones shall be d o n e by the Contractor) [All other miscellaneous materials required for the work shall be supplied by the Contractor].

2.00 s a m e at places as instructed by Railway representative at site. The spacing inside the tent shall be app 8ft x 8 ft. Each tent shall be provided with a table, chair, tube lights and pedestal f a n . Drinking w a t e r i n c a n s . The tents shall b e fixed firmly t o withstand rain, strong wind etc. BNC-PROJECT-S AND T/SOUTH WESTERN RLY

1.00 31112.00 box of size 1000X750X100mm made of 25mm thick teakwood per splex sheet fronted 6mm (Colourless) fixed on the wall at a convenient location as instructed by Railway representative at site. The board should have provision of pad lock and locking arrangements and shall be equipped with the following tools[reputed make]: Digital Multimeter similar to Model No.Rish Multi 15S with suitable carrying case and test probes. Multimeter similar to Model No.HM 102 BZ Hungchung with test probes with suitable carrying case.- 1 No. Centre zero ammeter 30-0-30 Amps - 1 No. Screw drivers of different types and sizes with common handle - 1 set Spanner double ended 33mm - 1 No. Spanners double ended 3/8x1/2" - 1 No. Spanners double ended 5/8x3/4" - 1 No. Spanners double ended 7/8x1" - 1 No. Hammer 1 1/2 lbs ball pane - 1 No. Hacksaw frame - 1 No. Adjustable screw spanner 12" - 1 No. Insulated cutting pliers- 1 No. Insulated nose plier- 1 No. Electric soldering iron 230V 60W Soldron/Philips make - 1 No. o. Electric soldering iron 110V 35W Soldron/ Philips make - 1 No. p. Megger 500V/ 500Mohms. with Probe - 1 No. The above tools shall be purchased from Reputed manufacturers only in consultation with the Railway representative at site. [Teak wood tool box made of 25mm teakwood plank, per spex sheet, all the tools mentioned above, padlock and other miscellaneous items shall be supplied by the Contractor]. Total 205858.00