SIGNALING AND TELECOMMUNICATION PORTION OF WORK IN CONNECTION WITH ENGINEERING WORKS IN AJJ-JTJ SECTON IN OVER CHENNAI DIVISION (AJJ-JTJ- 02/2026)

Description:- Tracing of cable in the existing cable trench releasing of existing of cables (Upto 10

trench/ new trench, refilling of trench that is excavated for tracing of cable(the released cable to be hand over to concerned SSE/Sig or tele store)

Description:- Supply of Double Walled Corrugated (DWC) HDPE Pipe with associated collars etc. as per RDSO Specification No. ROSO SPN/204/2011 or latest anti-rodent & anti-oxidant and non flame propagating type in 6 meters straight length and of sac 120 mm outer dia,& 103.5 mm inner dia.

and shall submit copy of certifies). One of the following coupling arrangements should also be supplied with each pipe as per the site requirement. 1) Suitable snap fit coupler with rubber 'O-Ring 2) Spacers 3) Tees 4) Bend. 5) Endcap (The total quantity of above items is equal to no. of pipes supplied.) DWC pipe shall the marked at every I mtr length in such a way that manufacturer's name, vender name and year of manufacture can be easily identified(unit1 no means: 6 mtrs).

3 CHENNAI DIVISION-S AND T/SOUTHERN RLY 3 Description:- Horizontal Drilling at a approximately depth of 1.65/1.2m below the formation level of the earth including insertion of HDPE pipe/DWC Pipe along with couplers, drawal of cables (or) direct drawal of cables etc. (Note:The Pilot used for HDD should be of sufficient size to suit insertion of HDPE/DWC pipe of size 120 mm (outer dia.) or direct drawal of three cables (Signalling/Power/Quad) or three nos. of 40 mm dia HDPE pipe or any other combination as directed by the Site Engineer.)

and other accessories (110 mm outer dia & 10 mm wall thickness)as per specification no:IS 1984-

cable of size 24c x 1.5 sq.mm as per ROSO spec. IRS S-63/2014 (Rev.4.D) or latest. (Inspection by RDSO)

cable of size 12c x 1.5 sq.mm as per ROSO spec. IRS S-63/2014 (Rev.4.0) or latest. (Inspection by RDSO)

Description:- Protection ,adjustments and re instating of s&t gears by deputation of helper/unskilled for executing additional signalling and telecom portion of works.the work can involve fixing, releasing, dismantling, replacement, excavation clearing of vegetation,loading and

at sight .(All materials required for the work will be supplied by Railways).The contractor has to carry materials to field and the released materials from sight has to be taken back to the concerned SSE/Signal/Telecom store.The contractor has to arrange necessary tools such as bar,sickle cutter,pick,axe,rake ,hoe etc as per railway representative instruction.

Description:- Protection ,adjustments and re instating of s&t gears by deputation of fitter/wireman/painter/welder/mason/cable jointer (skilled labour)etc for executing additional signalling and telecom portion of works.the work can involve fixing, releasing, dismantling,

patch work on damages at location box,plastering,concreting brick work,writing alteration,cable jointing etc as per instruction of railway representative at sight,(all the materials required for the work will be supplied by railways),The contractor has to arrange necessary tools for carrying out the work as per Railway representative instruction.

Description:- Concreting on Railway cables/S&T gears with 1:3:6 good quality of cement, sand,

required for execution of the work will be supplied by firm per site engineer. This includes water curing of concreted portion for minimum 3 days. Associated as work of digging ete, to be done by contractor.

Description:- Provision of Tie-bar Fencing arrangement for the protection of location boxes S&T equipment rooms&huts (Tiebar set Size 1.5x2.5m) -The work involves excavation of pit to a depth of 800mm from surface & minimum diamter of 200mm, erection of iron channel inside the pit and concreting the pit to minimum height of 400 mm from the bottom. The work further involves fixing

one coat of aluminium paint. The resultant pit shall be covered with earth and consolidated by ramming and levelling. (Minimum provision would be provision of 4 sets of tie-bar fencing that includes gate and 5 iron channels - 10 mtrs perimeter) (Cement, River sand, Stone jelly of size 20/25 mm, paint , bolts and nuts shall be supplied by the contractor) Unit -Meters (Tiebar sets, Iron channels will be supplied by the Railways)

(inspection by consignee)

(inspection by consignee)

RDSP/SPN/165/2003 ver 4.0 latest(Inspection by consignee)

RDSP/SPN/165/2003 ver 4.0 latest(Inspection by consignee)

CHENNAI DIVISION-S AND T/SOUTHERN RLY Description:- Supply of modular terminal block of 2.5 sq.mm 2 IN 2 OUT type disconnect type of

189/2004.The current capacity of 16 A or more .The terminals should have marking at center to view description from front.

OUT (suitable 400mA,630mA,1A,1.6A,2A,4A,6.3A& 10A)as per RDSO/SPN/189/2004(without fuse).

18 Description:- Supply of DIN channel for the terminal

19 Description:- Supply of END plates for modular terminal block

20 Description:- Supply of END clamp for modular terminal block

21 Description:- Supply of shorting link insulated gray in color

22 Description:- supply of operating tool ,screw driver and stripper

23 Description:- supply of FUSE of (400mA,630mA,1A,1.6A,2A,4A,6.3A& 10A)

hylam sheets/side angles of loc box and fixing by galvanised nuts and bolts.This includes fixing of DIN channel for cable termination on modular terminal

Description:- Supply of Toolkit for installation and maintenence of MSDAC as per OEM requirement comprising of 1) Portable data analyser for downloading event logger data for analysis and report

recommended by OEM -1 NO.3)Dummy Wheel -1no. 4)set of spanners and screw drivers including soldering iron-1 set 5)Adjustable torque wrench -11 no.6)Marking jig for drilling -no Any other specialised tools and measuring equipment as per OEM requirement(Inspection by consignee)

26 Description:- supply of reflective sticker for RHS arrow

27 Description:- supply of reflective sticker for STOP board

28 Description:- supply of reflective sticker for DO NOT PROCEED board

1000m similar to STANLEY make measuring wheel model no.1-77-174 or better (Inspection by consignee)

well as high current upto 60A in AC and DC similar to model no.UT211B or better (Inspection by consignee)

Description:- Supply of 331 Temperature Humidity Meter is an ergonomic handheld hygrometer

digital temperature humidity meter allows measured data to be saved and exported to PC software for further analysis along with accessories like Batteries, carrying bag, PC software, CD, USB interface cable. Stanly make or better.

enclosed)(Inspection by consignee))

(specification as per the attached )(Inspection by consignee)

CHENNAI DIVISION-S AND T/SOUTHERN RLY Description:- supply of laying of permanently solid lubricated HDPE pipes (33mm inner dia ,40mm

accessories including adequate number of plastic couplers (no of couplers to make a continuous length of the lot + 20% extra).Two numbers each of end plug and end cap shall be supplied as per RDSO specification .HDPE duct coil length shall be as per 1000 meter with tolerance as per specification (This includes transportation of materials from nominated stores on site )

telecom pipe (33 mm inner dia). This work includes conducting necessary duct integrity test for solid lubricated HDPE pipe (this includes transportation of materials from nominated stores to site)

It also involves its installation. Its should be capable of detection of cable upto at least 5 feet depth. (Inspection byconsignee).

Optic Fibre Cable' (48 Fibres) and testing of fibre for 1310: 1550 nm. (Inspection by Consignee)

Description:- Supply and Provision of normal joint using heat shrinkable jointing kit complete for 6

work includes excavation of joint pit and closing the same after completion of cable joint as per the instructions of Railway representative at site. Heat shrinkable jointing kit and all other miscellaneous materials required for the work shall be supplied by the Contractor. (Inspection by RDSO)

signalling and Telecom installations as per Spec no. IRS :TC/30/2005 (Ver.1) Amd no.5 or latest. The size of the conductor is 0.9 mm dia (Inspection by RDSO)

RDSO/SPN/TC/110/2020(Inspection by RDSO)

Description:- Excavation of OFC cable joint pit and provision of RCC joint Loop chambers of 1.2

drainages 8 (reinforcement as per DRG. No. OFC/2009/17). This includes filling up of sand complete in the joint chamber after cable laying, back filling and consolidation of soil around the chamber, disposal of excess soil as per plan or as advised by railway engineering

Description:- Provision of 7.2 mm Holes in old/new rails to provide continuity bonding /polarity

includes the fixing of bond wire in the 7.2 mm hole). The bond wire and channel bend pins will be supplied by Railways)

Description:- Releasing and refixing of TLD boxes in DC track circuits. (This work includes releasing

along with provision of necessary holes for connecting lead wires and painting of track particulars. All the materials required for the above work shall be supplied by the contractor as per the direction of the Rly Engineer at site.

Description:- Releasing and refixing of cable termination box for point machine (Existing Pt CT

keep it a side. Casting of foundation and erection of the released CTbox and carrying out the inter connection between point machine and CT box. The work shall be carried out as per the instruction of Engineer at site

damaging, kept aside and re-fix the same after completion of engineering work. The work shall be carried out as per the instruction of Engineer at site.

bonding wire as per spec No IRS S 17 & RDSO Drg No. S-6/M.

47 Description:- Supply of Gi wire 8 SWG (4mm dia) suitable for track circuit rail bonding.

CHENNAI DIVISION-S AND T/SOUTHERN RLY Description:- "Protection of Track lead cables of DCTC/AFTC by using sleeper clamp and HDPE pipe: The existing track lead cables to be disconnected at one end and drawn through HDPE pipe of suitable dia and length. HDPE pipe to be drawn through eye of the sleeper clamp which is firmly

sleeper clamp (Up to 2 clamps per sleeper shall be fixed) Track lead cables are required to be reconnected. ( Metal sleeper clamp along with nuts & bolts, HDPE pipe, bond pins & taper pins as required will be supplied by the Railways.) ( Provision of drill holes where ever required is not covered in this schedule ) The work shall be carried out as per the instruction of the Railway representative at site. ( Unit Nos means: Feed end/ Relay end of DCTC/AFTC)"""

Description:- Releasing and refixing of Axle counter detection coils (Detection coils to be released from rails, cable from location box side to be released without disturbing the equipment inside and

disturbing the equipment inside. It includes the provision of necessary holes. All the miscellaneous material such as bolts, nuts, Washers etc shall be supplied by the contractor. The work shall be carried out at the instruction of engineer at site.

1.0mm with all accessories. Leica DISTO X4/ similar or better, (For both Indoor & Outdoor applications) (Inspection by Consignee)

No: SSMDOR-2410 or similar) along with required accessories like wire, lugs etc.

Description:- Supply of Handheld laser distance meter, of make Leica DISTO X3 or better robust

maximum, triangle, room angle, tilt measurement 360* painter function, height tracking, addition, subtraction, stake out function, Pythagoras function, timer, flip-out end piece, along with pouch, batteries, hand loop, user manual, Bluetooth.

Description:- Fabrication, Supply and Installation of MS clamp with GI coated - a) Angle 75x75x6x980 mm length b) Angle 50x50x6x350 mm -2 Nos c) 25x25x6 mm angle welded both

flat-02 nos for fixing of bridge and main clamp f) Galvanization of all material and transportation to work spot (The work shall be carried out as per the instruction of Rly representative at site) (MS clamps shall be manufactured as per the skecth attached)" (Inspection by Consignee)

Description:- Supply of AFIC Lead wire for the use from TU/TCU/ETU to rail connectivity, consist to

lead length of 4.5 meters 0.02 meter and short lead length of 2.85 meters 0.02 meters (To suit ABB make AFTC equipment)

provision of necessary holes.

wire for the use from TU/TCU/ETU to Rail connectivity along with the provision of necessary hole. (All the miscellaneous materials consists of set of lead | cables shall be supplied by the 1contractor.)

Description:- Installation of Electric Point Machine 220 mm throw With Clamp type lock for Thick Web Switch (New Point machine) - Installation of TWS point machine, CT box, connecting all ground connections, including wiring and termination in point machine and interconnections between point machine and CT box through PVC hose pipe with 310.75mm and 7/1.4 mm copper wire and painting. This work includes provision of insulation material, provision of necessary holes wherever required, cutting of notches on the point machine cover to suit crank handle configuration and locking

machine along with ground connection, uninsulated throw bar lug and 'P' brackets etc will be supplied by Railways) (All types of insulations connected to point work, all type of bolts and nuts, washers spring/flat, Wire PVC 3/0.75 mm & 7/1.4 mm copper, PVC hose pipe, paints, PVC/nylon sleeves and all other miscellaneous materials required for the work shall be supplied by the Contractor) (The work shall be carriedout as per the instruction of Rly representative at site. This schedule includes the transportation of Railway materials from SSE/S/SRM/PER stores to work spot) CHENNAI DIVISION-S AND T/SOUTHERN RLY

Description:- Fabrication, Supply and Installation of MS clamp with GI coated -a) Angle 75x75x6x980 mm length b) Angle 50x50x6x350 mm-2 Nos c) 25x25x6 mm angle welded both sides

nos for fixing of bridge and main clamp f) Galvanization of all material and transportation to work spot (The work shall be carried out as per the instruction of Rly representative at site) (MS clamps shall be manufactured as per the sketch attached) (Inspection by Consignee)

Meter) (Inspection by consignee)

all accessories. (Inspection by Consignee)

Description:- Supply &laying of OFC HDPE pipe for 24F(33 mm inner dia 40 mm outer dia )as per specification No.RDSO/SPN/TC/45/2013 with revision 2 or latest with accessories including(adequate

along with each coil one number of duct cutter ,C spanner and chamfering tool shall be supplied as per RDSO spec.HDPE duct coil length shall be 1000 meter+5%.-2%(standard length with tolerance as RDSO spec.)(Inspection by Consignee)

Description:- Cutting of platform surface (Tile/Slab) for a depth of 25cm and a width of 10cms and

cutting machine in proper manner and restore the same as before in such a manner that aesthetic of the platform is not disturbed. (Laying of pipes/cables not included)

Description:- Supply and fixing of SC TYPE Wall mountable 24F Fibre management system (FMS) confirming TEC GR No. GR/FDM-01/02 APR 2007 with Amendment no. 1 or latest suitable for splicing

splicing and front patching in FMS (OFC pigtail/patch cords of suitable length and all other material required for are to be supplied by contractor) (OTDR readings to be taken and to be submitted for

Spec No.TEC GR/TX/OJC/002/03 April.2010 or latest and splicing of Optic fibre cable (24 fibres) and testing of fibres for 1310 & 1550 nm.

Rev.l with amendment No.3 or Latest (inspection by RDSO)

Rev.1 with amendment No.3 or Latest (inspection by RDSO)

2550.00 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 0.3 Mtrs. Laying of cables is not included in this schedule. CHENNAI DIVISION-S AND T/SOUTHERN RLY

222.00 track crossing of cables, laying of DWC/ 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 schedule.(Supply of DWC/RCC pipes with couplers/ collars is not included in this schedule).

160.00 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 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 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].

120.00 laying with offset at both ends and with couplings over girder bridges by fixing on suitable MS Clamps at an interval of 2 Mtrs. The ends of the pipes shall be closed with brick masonry 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 pipes with couplings and laying of cables is not included in this schedule.[MS angles, flats, bolts and nuts for manufacturing fixing clamps, bricks, river sand , cement and all other miscellaneous required for the work shall be supplied by the Contractor].

120.00 laying in hard rocky area with off sets at both ends 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 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 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].

20000.00 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).

2550.00 approximately 220mm x 100mm x 60mm breadth wise horizontally above the cables in 0.3m width trench.[Country bricks of size 220mm x 100mm x 60 mm (approximately) shall be supplied by the Contractor].

2550.00 throughout, with earth after laying of cables, and consolidating the trench by ramming and leveling. CHENNAI DIVISION-S AND T/SOUTHERN RLY

20.00 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.

20.00 300mmX300mm, casting of 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 Mtrs. within station limits and 50 Mtrs. outside station limits throughout the cable route, diversions and also at every track/road/crossing.

80.00 specified in Vol.II of the Tender document.

320.00 specified in Vol.II of the Tender document

8.00 9875.30 and erection of apparatus case full size as per Drg. No.SG/CN/02/6 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.(Supply of apparatus case is not included in this schedule).[Foundation bolts & nuts, 'E' type locks, cement, river sand, stone jelly of size 20/25 mm, 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.]

6.00 6966.60 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 & nuts and all other miscellaneous materials required for the work shall be supplied by the Contractor]

39.78 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]. CHENNAI DIVISION-S AND T/SOUTHERN RLY

950.00 cables and internal wiring on terminal/ 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 Phynolic synthetic industrial fibre base fine weave cotton fibre 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 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 river 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 schedule).[Cement, teakwood cable clamp 50mm x 50mm, base planks 100mm x 25mm, Phynolic synthetic industrial fibre base fine weave cotton fibre 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 PVC3/0.75mm copper and other miscellaneous materials shall be supplied by the Contractor]. a. Termination on 25/60mm PBT terminals (new location)(Phynolic sheet) CHENNAI DIVISION-S AND T/SOUTHERN RLY

90.00 cables and internal wiring on terminal/ 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 Phynolic synthetic industrial fibre base fine weave cotton fibre 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 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 river 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 schedule).[Cement, teakwood cable clamp 50mm x 50mm, base planks 100mm x 25mm, Phynolic synthetic industrial fibre base fine weave cotton fibre 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 PVC3/0.75mm copper and other miscellaneous materials shall be supplied by the Contractor]. a. Termination on 25/60mm PBT terminals (new location)(Phynolic sheet) b. Termination on PBT fuse block (new location) (Phynolic sheet) CHENNAI DIVISION-S AND T/SOUTHERN RLY

81.68 cables and internal wiring by fixing additional terminals/ fuse blocks 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 river 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 schedule).[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, river sand, wire PVC3/0.75mm copper and other miscellaneous materials shall be supplied by the Contractor]. a. Termination of cables on 25/60mm PBT terminals (existing location)

150.00 cables and internal wiring by fixing additional terminals/ fuse blocks 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 river 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 schedule).[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, river sand, wire PVC3/0.75mm copper and other miscellaneous materials shall be supplied by the Contractor]. b. Termination of cables on PBT fuse block (existing location) CHENNAI DIVISION-S AND T/SOUTHERN RLY

8.00 2673.25 suitable size to hold up to 4/ 8/ 12/ 20 relays 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 Phynolic 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 and retaining clips is not covered in this schedule).[Wire PVC copper, 3/0.75mm and 16/0.2mm copper, Phynolic 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]. a. Wiring of Signal/ point/ LC control circuit (up to 4 relays)

10.00 6137.85 suitable size to hold up to 4/ 8/ 12/ 20 relays 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 Phynolic 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 and retaining clips is not covered in this schedule).[Wire PVC copper, 3/0.75mm and 16/0.2mm copper, Phynolic 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]. c. Wiring of Signal/ Point/ LC control circuit (up to 12 relays)

2.00 125.02 foundations for a width of 0.5m on all sides, up to a level 150mm below the foundation top. This work includes consolidation of earth by watering and ramming. The earth shall be taken from Railway premises as instructed by Railway representative at site. CHENNAI DIVISION-S AND T/SOUTHERN RLY

33.00 1799.00 No.SG/SN/02/13 and earthing of metallic sheath and armour of all cables in all apparatus cases, relay room, equipment room, SM's room for block and control, and earthing of all equipments in apparatus cases, power room, relay rack, cable termination rack, control panel, signals, lever frames with MS flat 35mm X 6mm/19c cable (MS flat for closure 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].

30.00 1030.00 4 terminals and stumps with necessary inspection as per specification/ drawing/ description enclosed in this document.

44.00 and PBT Fuse blocks with necessary inspection as per specification/ drawing/ description enclosed in this document. a. Supply of PBT terminal - 25mm centre

240.00 and PBT Fuse blocks with necessary inspection as per specification/ drawing/ description enclosed in this document. b. Supply of PBT terminal - 60mm centre

240.00 and PBT Fuse blocks with necessary inspection as per specification/ drawing/ description enclosed in this document. c. Supply of PBT fuse block (without ND fuse)

76.00 the relay racks/apparatus cases as per the Relay approved circuit diagram using wire PVC 16/0.2mm copper. The work includes 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]. CHENNAI DIVISION-S AND T/SOUTHERN RLY

30.00 circuit diagrams, contact analysis charts, 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 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 Railways. On approval 8 copies shall be made for Asmade Circuit diagrams also as mentioned above. (The Rate is for per Sheet)

4.00 1625.25 Quarter size) without damage after releasing the s h e l f planks, Terminal blocks, Fuse Blocks, Terminal Boards, Relays of all types EKTs, Secondary Cells, power equipments, '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. CHENNAI DIVISION-S AND T/SOUTHERN RLY

4.00 1666.50 light Signals complete (upto 4 aspects) with or without Ro u t e 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 w o r k includes breaking the concrete foundation, closing the resultant pit and resurfacing it by ramming and levelling. Dismantling and releasing of existing Colour light Signals complete (upto 4 aspects) with or without Ro u t e 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 w o r k includes breaking the concrete foundation, closing the resultant pit and resurfacing it by ramming and levelling. Dismantling and releasing of existing Colour light Signals complete (upto 4 aspects) with or without Ro u t e 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 w o r k includes breaking the concrete foundation, closing the resultant pit and resurfacing it by ramming and levelling. Dismantling and releasing of existing Colour light Signals complete (upto 4 aspects) with or without Ro u t e Indicators, calling on signals, shunt sign

20.00 1458.75 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.

1000.00 per the instructions of Railway representative at site. The work also includes loading and unloading of the materials. a. Transportation upto 100 Kms.

4500.00 per the instructions of Railway representative at site. The work also includes loading and unloading of the materials. b. Transportation more than 100 Kms.

17.00 other machinaries for regrading and levelling the formation, dismantling any infringing structures, clearing and removing debris etc., with all leads and lifts etc., complete and as per the instruction of Railway representative at site. Total 1688306.18