Subwork-1: Alteration to the existing Electronic Interlocking System (KYOSAN make) in connection with Tower Wagon siding work along with POINT FCOR circuit at SHEDBAL station. Subwork-2: Alteration to the existing Electronic Interlocking System (MEDHA make) in connection with the closure of LC gate at LC Gate No. 79 at MRD Yard; LC Gate No.18 at NGR Stations; LC Gate No. 85 at HPT Jn Station; LC Gate No. 331 at TVG Stations; and LC Gate No. 26 at LKT Yard also includes circuit alteration for NDKR/RDKR Circuit, POINT FCOR circuit and any other minor alteration required to be carried out as per railway requirement. Subwork-3: Alteration to the existing Electronic Interlocking System (SIEMENS make) in connection with the closure of LC Gate, at LC Gate No. 34 at BDM yard and LC Gate No. 41 at GED yard also includes circuit alteration for NDKR/RDKR Circuit, POINT FCOR circuit and any other minor alteration required to be carried out as per railway requirement. Subwork-4: Closure of mid-section interlocked Engineering LC Gate No.1B between KHTI & LNBI Stations; LC Gate No.19 between MAO & CNR Stations and LC Gate No.35 between VC & HBI Stations, Traffic LC Gate No.111 between BYC & BAY Stations of Hubballi Division, South Western Railway.

A-(SWR SOR-2025)

B-(Alteration to existing Electronic Interlocking System) (Non-SOR)

Item Breakup - A-(SWR SOR-2025)

56.00 Lighting Unit Red with current regulator, as per RDSO specification No. RDSO/SPN/199/2010 revision 1.1 or latest.

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

56.00 Lighting Unit Green with current regulator, as per RDSO specification No. RDSO/SPN/199/2010 revision 1.1 or latest. SWR-CONST-UBL-S AND T/SOUTH WESTERN RLY

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

48.00 dia, 4.6m tall as per latest specification IRS:S 6-81 Rev.3 or latest.

4.00 Shoes to suit CLS pole 4.6m, as per latest specification.

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

32.00 Pole 140mm dia as per latest specification.

28.00 assembly as per RDSO Spec. No. RDSO/SPN/194/2006 Rev .2.0 or latest (Terminal box, mounting socket, hood, side flange and fixing bolt & nut, eye bolt, M12 bolt-3 Nos. and Fixing bolt 08 Nos)

4.00 37009.00 assembly as per RDSO Spec. No. RDSO/SPN/ 194/2006 Rev.2.0 or latest (Terminal box, mounting socket, hood, side flange and fixing bolt & nut, eye bolt, M12 bolt-3 Nos. and Fixing bolt 12 Nos)

32.00 foundation as per Drg.No.SG/SWR/052 using metallic templates, for erection of colour light signals up to 4 aspects. [Foundation bolts, cement, river sand, stone jelly of size 20/25mm dia and all other miscellaneous materials required for the work shall be supplied by the Contractor].

1.00 foundation as per Drg, No.SG/SWR/053 using metallic templates, for erection of Ground type colour light Shunt Signal. [Foundation bolts and nuts, cement, river sand, stone jelly of size 20/25mm and all other miscellaneous materials for the work shall be supplied by the Contractor].

1.00 complete including surface base, signal pole, LED aspects/ lenses, bulbs with holders (whichever is applicable), fixing of lens guards, number plate, termination of tail cables, wiring of signal unit with PVC wire 3/0.75mm copper, provision of EWS locks and painting of one coat of red oxide and two coats of Aluminium/ enamel paint. (Supply of Ground type shunt signal complete including surface base, signal pole, LED aspects, holder, bulbs, and lenses is not covered in this item). [Wire PVC 3/0.75mm copper, lens guards, EWS locks, Enameled number plates, bolts and nuts, lead wool, paints and all other miscellaneous materials shall be supplied by the Contractor].

4.00 Goods Warning Board as per practice & SEM (Angle/Rail is to be supplied by Railway). SWR-CONST-UBL-S AND T/SOUTH WESTERN RLY

4.00 Calling- On/STOP/BSLB/Legend boards as per practice & SEM (Angle/Rail is to be supplied by Railway).

44.00 drawal of new tail cables for colour light signals up to 4 aspects with or without route indicator, post type shunt signal and Calling on signals, termination of new tail cables and wiring using wire PVC3/0.75mm copper. This work includes drawal of new tail cables into the signal post duly releasing the existing tail cables from the relevant signals and re-surfacing the earth excavated as instructed by Railway representative at site. [Wire PVC3/0.75mm copper, paints and all other miscellaneous materials shall be supplied by the Contractor]. {Per Unit: Per Cable}

44.00 Colour light Signals complete (upto 4 aspects) with or without Route Indicators, calling on signals, shunt signals etc., carefully without any damage to the gadgets, accounting and stacking them neatly at a place as instructed by Railway representative at site. The work includes breaking the concrete foundation, closing the resultant pit and resurfacing it by ramming and levelling.

28.00 STOP board/Warning board/ LEGEND boards along with rails, accounting and stacking them neatly at a place as instructed by Railway representative at site. Also, the resultant pits shall be resurfaced and consolidating by ramming and levelling.

14.00 and painting of boards with LEGEND such as "Draw close if signal is at on" at the required places as per the Signalling plan. The work involves concreting of rail post to a size of 600mm x 600mm x 900mm, and fixing the board to the rail using MS clamps, bolts and nuts. (Supply of boards is not covered in this item. Rails of different lengths will be supplied by Railways and the Contractor has to cut them to the required lengths) [Stone jelly of size 20/25mm dia, river sand, cement, M.S.Flats, fixing bolts and nuts, paint and all other miscellaneous materials required for the work shall be supplied by the Contractor]. Total 4473367.00 Item- 2 Chapter-2 Location Box & Associated Items S No. Item No Description of Item Unit Qty Rate Amount

60.00 latest specification/drawing.

30.00 latest specification/ drawing.

7500.00 per RDSO Specification No. IRS.S.75/2006 (Rev.2) or latest SWR-CONST-UBL-S AND T/SOUTH WESTERN RLY

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

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

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

60.00 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 of red 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 not included 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].

30.00 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]

60.00 existing Full location boxes very carefully without damaging the working cables and Shifting and turning the Full location boxes (Apparatus Cases) to clear of the infringement as instructed by the Railway representative at site. The work includes ensuring the safety of the signaling system, releasing the cable coils to give access for shifting/turning the location boxes. Necessary masonry work and earth work in and around the location boxes to the required level shall be done as instructed by the Railway representative at site. If the existing earth connections to the location boxes are disturbed, the earth wires shall be properly re-connected. [All materials required for the work shall be supplied by the Contractor]. SWR-CONST-UBL-S AND T/SOUTH WESTERN RLY

30.00 existing Half location boxes very carefully without damaging the working cables and Shifting and turning the Half location boxes (Apparatus Cases) to clear of the infringement as instructed by the Railway representative at site. The work includes ensuring the safety of the signaling system, releasing the cable coils to give access for shifting/turning the location boxes. Necessary masonry work and earth work in and around the location boxes to the required level shall be done as instructed by the Railway representative at site. If the existing earth connections to the location boxes are disturbed, the earth wires shall be properly re-connected. [All materials required for the work shall be supplied by the Contractor].

1500.00 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) SWR-CONST-UBL-S AND T/SOUTH WESTERN RLY

2200.00 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 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, sand, wire PVC 3/0.75mm copper and other miscellaneous materials shall be supplied by the contractor) SWR-CONST-UBL-S AND T/SOUTH WESTERN RLY

3300.00 power cables of Cables on 25/60mm PBT terminals and internal wiring by fixing additional terminals on the Existing terminal boards of apparatus cases, cable termination boxes etc. The work includes fixing of all new cables by teakwood clamp on teakwood base plank, varnishing all teakwood items, fixing of terminals/ fuse blocks, on the existing terminal boards, 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 cases. 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 50mm x 50mm, base planks 100mm x 25mm, 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 PVC3/0.75mm copper and other miscellaneous materials shall be supplied by the Contractor].

1500.00 existing terminals/ fuse blocks in apparatus cases/ battery boxes/ CT boxes/ cable termination racks as per approved circuit diagram. The terminal particulars 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, sand and all other required miscellaneous materials shall be supplied by the contractor]. SWR-CONST-UBL-S AND T/SOUTH WESTERN RLY

30.00 Frames of suitable size to Hold up to 4 relays /plug in type HMU as required by Railways and fixing them in apparatus cases for all types of signal control circuits, LC gate control circuit and Point control circuits, fixing of plug boards, relays, resistors and electrolytic condensers on phenolic synthetic industrial fibre base fine weave cotton fibre sheet - 6mm thick to IS specification 2036 - 1995 - Type F5, wiring and termination as per approved circuit diagram and painting the particulars. (Supply of all types of relays, plug boards, connectors, retaining clips and plug in type HMU is not covered in this item). [Wire PVC copper, 3/0.75mm and 16/0.2mm copper, phenolic synthetic industrial fibre base fine weave cotton fibre sheet - 6mm thick to IS specification 2036 - 1995 - Type F5, for fixing resistors and condensers, MS flats 25mm x 6mm brass bolts and nuts, paints, soldering materials, resistors, condensers and all other miscellaneous materials required for the work shall be supplied by the contractor].

15.00 Frames of suitable size to Hold up to 8 relays /plug in type HMU as required by Railways and fixing them in apparatus cases for all types of signal control circuits, LC gate control circuit and Point control circuits, fixing of plug boards, relays, resistors and electrolytic condensers on phenolic synthetic industrial fibre base fine weave cotton fibre sheet - 6mm thick to IS specification 2036-1995 - Type F5, wiring and termination as per approved circuit diagram and painting the particulars. (Supply of all types of relays, plug boards, connectors, retaining clips and plug in type HMU is not covered in this item ). [Wire PVC copper, 3/0.75mm and 16/0.2mm copper, phenolic synthetic industrial fibre base fine weave cotton fibre sheet - 6mm thick to IS specification 2036 - 1995 - Type F5, for fixing resistors and condensers, MS flats 25mm x 6mm brass bolts and nuts, paints, soldering materials, resistors, condensers and all other miscellaneous materials required for the work shall be supplied by the contractor].

60.00 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]. SWR-CONST-UBL-S AND T/SOUTH WESTERN RLY

60.00 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].

60.00 (Full/ Half/ Quartersize) without damage after releasing the shelf planks, Terminal blocks, Fuse Blocks, Terminal Boards, Relays of all types EKTs, Secondary Cells, power equipment's, 'E' type locks, etc., and breaking the concrete foundation. After releasing, the resultant pits are to be closed and consolidated by ramming and levelling. The released materials shall be accounted and stacked at a place as instructed by Railway representative at site. Total 7634290.00 Item- 3 Chapter-3 Point machines S No. Item No Description of Item Unit Qty Rate Amount

1.00 18020.00 mm and connecting all ground connections including wiring and termination in point machine and inter connections between point machine and CT box through PVC hose pipe with 3/0.75mm and 7/1.40mm copper wire and painting. This work includes provision of insulation to stretcher bars, throw bar lug and "D" bracket wherever required, cutting of notches on the point machines covers to suit crank handle configuration. (Combined type point machine with ground connection, uninsulated stretcher bar, throw bar lug and 'D' brackets will be supplied by Railways. [All types of insulations connected to point work, all type of bolts and nuts, washers spring/flat wire PVC 7/1.4mm copper, PVC hope pipe, paints, PVC/nylon sleeves and all other miscellaneous materials required for the work shall be supplied by the Contractor].

1.00 machines (all types) including ground connections and other accessories available complete without any damage to the gadgets, accounting and stacking them neatly at a place as instructed by Railway representative at site. SWR-CONST-UBL-S AND T/SOUTH WESTERN RLY

1.00 box for point machine of size 45cm x 23cm x 12 cm, the termination box to be fabricated out of GI sheet 10SWG. The termination box to be provided with 2 nos. of M.S. angle of size 50x50x6mm of length 1000mm each and GI pipe of 40 mm dia and length of 450mm. The termination box is also provided with teak wood plank of size 25 mm thicknesses for fixing of terminals. Necessary bolts, nuts and screws are to be provided for fabrication of termination box. The termination box is to be painted double coat with approved quality of paint black enamel on to the outside and to be painted with white enamel in to inside of the box (All materials are to be procured by the contractor).

1.00 termination boxes on rails/L-angle and concreting as per RDSO Drawing , drilling of suitable holes in the box, fixing of 2 Nos. of GI pipes 32mm dia and 300mmlong at the bottom with clamp nuts - 12 mm thick, one at the inner side and another at the outer side for each pipe for cable entry and one GI pipe 150mm long 32mm dia for drawal of jumper wires for Point machines etc., fixing of hardwood plank 37mm thick on the bottom, provision of one EWS lock, and painting the boxes inside and outside with one coat of red-oxide and two coats of aluminium paints. (Supply of CT boxes is not covered in this item. Rails of different length shall be supplied by Railways. The contractor shall cut lengthy rails wherever required.) [Cement, iver sand, stone jelly of size20/25mm, paint, varnish, GI Pipes 32mm dia - 300mm long - 2Nos and 150mm long - 1 No., clamp nuts - 12mm thick - 2 Nos. for each pipe, fixing bolts and nuts with washers, EWS locks, paints and all other miscellaneous materials shall be supplied by the Contractor].

1.00 Existing cable termination boxes, after releasing the base plank, Terminal blocks, Fuse Blocks, Terminal Boards, cut rails, pipes, etc., closing the resultant pits and consolidating it by ramming and levelling. The released materials shall be accounted and stacked neatly at a place as instructed by Railway representative at site.

1.00 facing point lock, split stretchers, electrical detector, lock bars, point/trap indicators cranks, rods etc., carefully without damaging the materials, accounting and stacking them neatly at a place as instructed by Railway representative at site. Total 36291.00 Item- 4 Chapter-4 Track Circuits S No. Item No Description of Item Unit Qty Rate Amount SWR-CONST-UBL-S AND T/SOUTH WESTERN RLY

10.00 end to suit RE/Non-RE standard as per approved signalling plan. This work includes provision of double bonding and parallel jumpers, provision of bond wire clips, wherever required, shifting of relay end and feed end equipments and re- wiring them, provision of track lead connections wherever necessary using 2c x 2.5 sqmm cable, provision of TLJB boxes and termination of jumpers and tail cables in track lead junction boxes, shifting of Track feed/Track relay set wherever required and wiring with PVC 3/0.75mm copper wire. (Supply of TLJB boxes, 2c x 2.5 sq.mm cable and TLJB boxes with stumps is not covered in the item. Existing Track relays, Track Feed Resistance, Track feed battery chargers, B type Chokes and Charged secondary Cells shall use for this work). [Wire PVC 3/0.75mm, PVC/ Nylon bushes for TLJB boxes, PVC sleeves, all types of bolts and nuts with spring and flat washers, teakwood stand for fixing track feed resistance, GI bond wire 8 SWG, Channel bond pins, bond wire clips, paints and all other miscellaneous materials shall be supplied by the Contractor].

10.00 Relay end to suit RE/Non-RE standard as per approved signalling plan. This work includes provision of double bonding and parallel jumpers, provision of bond wire clips, wherever required, shifting of relay end and feed end equipments and re- wiring them, provision of track lead connections wherever necessary using 2c x 2.5 sqmm cable, provision of TLJB boxes and termination of jumpers and tail cables in track lead junction boxes, shifting of Track feed/Track relay set wherever required and wiring with PVC 3/0.75mm copper wire. (Supply of TLJB boxes, 2c x 2.5 sq.mm cable and TLJB boxes with stumps is not covered in the item. Existing Track relays, Track Feed Resistance, Track feed battery chargers, B type Chokes and Charged secondary Cells shall use for this work). [Wire PVC 3/0.75mm, PVC/ Nylon bushes for TLJB boxes, PVC sleeves, all types of bolts and nuts with spring and flat washers, teakwood stand for fixing track feed resistance, GI bond wire 8 SWG, Channel bond pins, bond wire clips, paints and all other miscellaneous materials shall be supplied by the Contractor].

60.00 stumps and terminals after releasing all the bond wires. The released materials shall be accounted and stacked neatly at a place as instructed by Railway representative at site. Total 99850.00 Item- 5 Chapter-5 Level Crossing Gates and Accessories S No. Item No Description of Item Unit Qty Rate Amount SWR-CONST-UBL-S AND T/SOUTH WESTERN RLY

7.00 386787.00 2707509.00 operated Lifting Barrier set with Hand generator with operating voltage of 110V AC/DC. Each set consisting of 2 Nos. of Lifting Barrier Pedestals, each with 8 contact circuit controllers with top roller type Limit Switches (as per Design given in specification & approved by RDSO) Hand Crank, Electric Motor 110V AC/DC. 2 GI sheet Booms of 32 ft length (4 section of 8 Ft long each) with new octagonal shape as per RDSO drg. No. RDSO/S 11600. - Version 2.0 or latest, without fringes, with 2 stop boards in Trilingual i.e Hindi, English & Regional language and MS Counter weights and 02 nos. of boom supports with Motorized / Solenoid boom locking along with 01 no. of hand Generator cum Control panel to operate 2 barriers of a set with 1 selector switch, 3 buttons and 5 indication lamps, contacts, MCB's and relays

14.00 as per RDSO Drawing No, RDSO/S 11600 in 4 section of 8 feet each.

14.00 900mmX 900mmX900mm for pedestal, 400mmX400mmX 600mm for meeting post, fixing of lifting barrier boom, contact makers, termination of cables, wiring and painting as per the instructions of Railway representative at site. (Supply of pedestals, meeting posts, contact maker, electric lifting barriers, rail posts, cranks and 'A' type foundation is not covered in this item). [Concreting materials, bolts and nuts, wire PVC 3/0.75mm copper and all other miscellaneous materials required for the work shall be supplied by the Contractor]. (Unit = Per Boom)

wiring, commissioning of electrical/mechanical lifting barrier as per requirement.

20.00 type of required ward Nos. with keys, as per specification/ No. IRS S.21/2001 Rev.1.0 or latest.

10.00 Box/Emergency Key Box at Interlocked LC Gates, made of Teak wood with Glass fronted door as per specification. Polishing on all exposed surface and for with EKT inside the box. Micro push switch of suitable make with 2NO+2NC contacts and veeder counter non-reset type and wire them as per the approved circuit diagram. The box should have hinges and pad locking arrangements with one Lock with duplicate keys and key chain with label. (All materials except EKT are to be supplied by the contractors.) SWR-CONST-UBL-S AND T/SOUTH WESTERN RLY

10.00 crank handle or on suitable fixtures at station/apparatus case, provision of economiser push switch with locking facility, wiring with wire PVC 16/0.2mm copper, provision of teakwood terminal box covered with decolum along with locking facility and painting. (Supply of electric key transmitter and crank handles is not covered in this item). [wire PVC 16/0.2mm copper, wire wound resistance, decolum covered terminal box with locking facility by using 25mm thick teakwood, bolts and nuts, paints, push switches, padlocks and other miscellaneous materials required for this work shall be supplied by the contractor].

6.00 Gate Warning equipment for each level crossing gate, one on each road warning signal, amplifier in the apparatus case with wire PVC 3/0.75mm and 16/0.2mm copper, and painting. (Electronic Gate Warning Equipment and amplifier will be supplied by Railways). [All wiring, fixing and painting materials shall be supplied by Contractor].

4.00 15879.00 Indication Panel of 16 SWG, powder coated MS sheet of size 450mm x 300mm x 100mm approximately consisting of different colour LEDs with holders suitable to work on 24VDC supply. Indications on the front panel shall be as per typical diagram supplied by Railways. All descriptions on the front panel have to be neatly painted. The Panel shall then be wired using wire PVC 16/0.2mm copper as per the approved circuit diagram and installed in the gate lodge as instructed by Railway representative at site. [All materials required for the work shall be supplied by the Contractor].

4.00 illuminated diagram board at Level Crossing gate lodge and wiring the same including interconnections and painting. (Supply of LC control panel cum illuminated diagram board is not included in this item). [Wire PVC 16/0.2mm copper, soldering materials, LEDs, resistances and all other required miscellaneous materials shall be supplied by the Contractor.]

14.00 109517.00 1533238.00 E.Rly/Signal Workshop /HWH's Drg. No. BSA/29/730, BSA/29/731, BSA/29/737. This includes supply of 5 nos 'E' type Lock with Key as per IRS Spec. No. IRS:S-30/64 with Latest Amdt and as per Drg. No. SA- 3376/M with latest admt. Ward No. to be decided by the site engineer. 'E' type lock to be fixed on MS Plate as per Site requirement (Gate = LC Gate) SWR-CONST-UBL-S AND T/SOUTH WESTERN RLY

14.00 Sliding Barrier Boom Set (one set will consist of two sliding barrier booms, one for either side of track) this include carry out civil masonary work at site like digging of pits for foundations, casting of RCC foundation and fixing of foundation bolts (12 nos. in each site of size 18"x18"x36"). This also include loading, unloading and leading of all the material to site of work from the store of Concerned SSE/Sig/ Incharge (One set at each location) This include complete sliding gate in working order as per instruction of Railway Engineer at site and painting of sliding boom type barrier of LC gate with metallic paint, similar to Asian paint or better .All materials except sliding boom gate & 'E' type lock with key to be supplied by the contractor. (Gate = LC Gate)

10.00 for wire operating level crossing, lifting barriers/ signals as per latest specification No. IRS S47-74

10.00 Rodding at function end and lever end as per instruction of site engineer.

10.00 foundation and fixing ground lever frames single/double as per Drawing, complete with ground connection. The work includes concreting of 'A' type foundations and fixing of HP lock and connecting the ground lever frame with the HP lock using MS rod as instructed by Railway representative at site. (Supply of ground lever frames, hand plunger locks and A- type base are not covered in this item). [Cement, sand, stone jelly of size20/25mm, fixing bolts and nuts with washers and all other miscellaneous materials shall be supplied by the Contractor].

14.00 signalling installations jointly with the Railway representative at the LC gates 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). (Gate = LC Gate) SWR-CONST-UBL-S AND T/SOUTH WESTERN RLY

20.00 gates like SM slide instruments, illuminated diagram board, block counter, termination box, telephones, emergency key box, dismantling of ground lever frame along with all connected lever locks, 'E' type locks, HP locks, breaking and removal of concrete foundation, lock rods with rod roller trestles, complete assembly, cranks, compensators, 'A' type concrete foundation on the rod run, transmission wires single wire/double wire accounting and stocking them neatly at a place as instructed by Railway representative at site. After releasing any holes on the walls/ floor are to be filled with cement mortar and plastered. Total 6835047.00 Item- 6 Chapter-6 Trenching and cable laying S No. Item No Description of Item Unit Qty Rate Amount

15000.00 soil 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 0.3 Mtrs. (Laying of cables is not included in this item).

15000.00 width throughout, with earth after laying of cables, and consolidating the trench by ramming and levelling

1500.00 (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 and Material Grade: PE 80.

1500.00 10mm thickness along with collars in trenches at places of platform cutting etc and wherever required as per the instruction of site engineer.

of Metre Signaling/Power/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 item).

10.00 Density Polyethylene Duct (PLB-HDPE), 40/33 mm Dia, along with End Cap, End Plug, Cable Sealing Plug and Couplers, as per RDSO/SPN/TC/45/2013 Rev.2 with Amd 3.0 or latest

10.00 in the trenches and in the protective works already provided including in HDD portion and supply pulling of Nylone rope through it at different places as per direction of engineer incharge or site engineer

10.00 40/33 mm Dia, as per latest specification.

10.00 HDPE Duct, 40/33mm Dia, by using Blowing machine, providing the sufficient loops in loop/joint chambers and other associated works. SWR-CONST-UBL-S AND T/SOUTH WESTERN RLY

1500.00 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.

750.00 for track crossing of cables, laying of DWC/HDPE/RCC pipes with collar/coupling, refilling of trench by ramming and consolidating it as per the 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 crossings. Laying of cables is not included in this item. (Supply of DWC/HDPE/RCC pipes with couplers/ collars is not included in this item).

750.00 for road crossing of cables, laying of DWC/HDPE/RCC pipes with collar/ coupling, refilling of trench by ramming and consolidating it and resurfacing it to the original position. Laying of cables is not included in this item. (Supply of DWC/HDPE/RCC pipes with couplers/ collars is not included in this item).

1500.00 Signalling/Telecom cables to facilitate engineering construction works. Total 8137330.00 Item- 7 Chapter-10 Relays S No. Item No Description of Item Unit Qty Rate Amount

30.00 In-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

300.00 Type 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 Total 1677240.00 Item- 8 Chapter-12 Power supply & Associated Items SWR-CONST-UBL-S AND T/SOUTH WESTERN RLY S No. Item No Description of Item Unit Qty Rate Amount

5.00 stands available in the battery room along with connecting strips, wires and terminal boxes carefully without causing any damage to the batteries, accounting and stacking them neatly 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.

5.00 13037.00 including 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. Total 94765.00 Item- 9 Chapter-15 ELD,Earthing & Lighting protection System S No. Item No Description of Item Unit Qty Rate Amount

84.00 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].

for Metre interconnecting earth electrodes.

for Metre interconnecting earth electrodes. Total 492228.00 Item- 10 Chapter -18 Designing & Documentation of Signalling Plan S No. Item No Description of Item Unit Qty Rate Amount

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

10.00 134748.00 1347480.00 approval of Logic Circuits of stations of up- to 25 routes by IRSE/ IRSTELO License holders. SWR-CONST-UBL-S AND T/SOUTH WESTERN RLY

of AUTOCAD 2000 or latest (including contact numbers on the circuit) and submission of negatives in 80/90 gsm tracing paper in 'A3' size along with 2 copies and also the soft copy in compact disks induplicate. First, 2 sets of prints shall be supplied to Railways for checking. One set will be returned by Railways to the contractor for making corrections in AUTOCAD. The final corrected drawings shall be supplied to Railways on 80/90 gsm tracing paper and 2 copies of blue prints and the soft copy in 2 CDs. (Approved Signalling plan will be supplied by Railways for preparing table of control. Approved table of control will be supplied by Railways for preparing circuits diagrams).

300.00 of 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 made 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 incorporate 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. Total 2341770.00 Item- 11 Chapter-20 Provision of Man Power S No. Item No Description of Item Unit Qty Rate Amount

14.00 staff round the clock to attend to teething Month trouble of the installation along with SSE/JE(Sig) after the installation has been brought into commissioning. The work includes routine maintenance, failure restoration as per the direction of the SSE/JE(Sig). SWR-CONST-UBL-S AND T/SOUTH WESTERN RLY

420.00 oriented Technical manpower to carryout Days works like drawing, computation, write up etc., using computer, using software like AUTOCAD, MS Office etc., between 08.00 Hrs and 20.00 Hrs of the day with all expenses of transportation, accommodation, food, consumables etc., with all ascents, descents, taxes, octroi, cess, fees, duties with contractors cost etc., as per special conditional/specifications/ regulations and as directed by Engineer-in-charge. Note: The person engaged for providing the services shall be convergent with computer working knowledge in above software's."

420.00 power to carry out miscellaneous/sundry Days works in the office/field between 08.00 hrs and 20.00 hrs of the day and accompanying Railway staff with all expenses of transportation, accommodation, food, consumables etc., with all ascents/descents, taxes, octroi, cess, fess, duties, with contractors tools and plants, materials, consumables, labour, crew, machineries with all lead and lift etc., complete as per special conditions, specification, regulation and as directed by Railway Engineer-in-charge.

560.00 loading/ unloading/stacking of Days departmental materials.

420.00 clock in 12 hours shift beat from Up Home Days Signal to Down Home Signal to avoid theft of signalling assets. {Per Unit- Per 12 Hours shift} Total 2466506.00 Item- 12 Chapter -21 Quad & OFC Communications Accessories S No. Item No Description of Item Unit Qty Rate Amount

30.00 Disconnecting terminals of Wago/Pheonix/Elmex make or similar.

30.00 terminals of Wago/Phoenix//Elmex make or similar

75.00 conforming to RDSO specification No.IRS- TC 77/2012 Rev 3.0 or latest for quad cable.

90.00 Shrinkable type complete for 6 quad cables. After the jointing the through cable has to be tested for insulation resistance and loop resistance in presents of Railway Engineer and in case of any defects the jointing has to be done at free of cost by the contractor. [Heat Shrinkable jointing kit conforming to RDSO specification No.IRS-TC 77/2012 Rev 3.0 covered in the supply portion has to be used for this purpose.] The Contractor should supply all other small items free of cost which are required for making a joint. Only gas blower to be used for blowing SWR-CONST-UBL-S AND T/SOUTH WESTERN RLY

of damaging the fiber and provision of joint chamber of 1.2 mtr dia, 60 Cm height and 50 mm thickness with two-piece top cover and bottom cover. with holes for drainage and cable entry (The reinforcement drawing enclosed). This includes backfilling and ramming of the trench after placing the joint closure and cable loop in the chamber without causing any damage to the same and consolidation of soil as well as disposal of soil as per plan and as advised by RailTel Representative.

30.00 joint chambers with dry sand mixed with ant termite chemical as required in specification up to 400mm height and the cover is refixed in position.

& Section/Derivation OFC Joint enclosure including Splicing (24 Fibre) inside already prepared jointing pit. This does not include provision of Joint chamber, top plate & back filling. The joint Enclosure shall be as recommended in the technical specification

30.00 ohms or 470:600 ohms or 470:470 ohms as per RDSO spec No. IRS-TC-76-2021 or latest. Total 1682385.00 Item- 13 Chapter-22 Logistics and Site Support Arrangements S No. Item No Description of Item Unit Qty Rate Amount

48000.00 road as per the instructions of Railway representative at site. The work also includes loading and unloading of the materials. Transportation more than 100 Kms.

15.00 telephone handle type and supply and wiring of Ni-cad power pack 4V- 2.2AH with charger to work on 110VAC, at the station house, LC Gate and top points. [Magneto telephone handle type with Ni- cad power pack 4V-2.2AH with charger to work on 110VAC, wire PVC 16/0.2mm copper, and all other miscellaneous materials shall be supplied by the Contractor.] Total 955890.00