SIGNALLING AND TELECOM PORTION OF WORK LIMITED USE SUBWAY (LUS) IN CONNECTION WITH ENGINEERING WORKS IN AJJ-CGL SECTION

Excavation of cable trench in hard rocky areas/hard soil including clearing of roots of 1 trees, rocks, bushes etc. to a depth of 0.6 Mtrs and to a width of 0.5 Mtrs and Refilling of cable trench 0.6 m depth by 0.5m width throughout, with earth after laying of cables, and consolidating the trench by ramming and leveling. Laying of cables is not included in this schedule.

Supply of Non Metallic (FRP) colour light signal housing multiunit type for railway 2 signalling suitable for RE area FOUR Aspects, complete without lenses, lamps and signal transformer as per RDSO Drg. No. SA 23001 A/M (Adv.) and as per RDSO spec. No. RDSO/SPN/194/2006 (Rev 2.0) or latest and FRP material as per RDSO SPEC. No. RDSO/SPN/151/1997 or latest. (Inspection By RITES).

Supply of Non Metallic (FRP) colour light signal housing multi unit type for railway 3 signaling suitable for RE area Two Aspects, completewithout lenses, lamps andsignal transformer as per RDSO Drg. No. SA 23003A/M (Adv.) and as perRDSO spec. No.RDSO/SPN/194/2006(Rev 2.0) or latest and FRP material as per RDSOSPEC. No.RDSO/SPN/151/1997 orlatest. (Inspection ByConsignee).

Tracing of cable in the existing cable trench releasing of existing of cables (Upto 10 cables) from the existing trench 1 mtr depth and to a depth of 0.3 mtr and inserted in to the same 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.)

Provision of 7.2mm holes in old/new rails to provide countinuity bonding/polarity 5 bonding etc (All other material required for the work shall be supplied by contractor)(This schedule includes the fixing of bond wire in 7.2mm hole).(The bond wire and channel bond pins will be supplied by Railways)

Horizontal Drilling at a approximately depth of 1.65/1.2m below the formation level of 6 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 (Signaling/Power/Quad) or three nos. of 40 mm dia HDPE pipe or any other combination as directed by the Site Engineer.)

Concreting on Railway cables/S&T gears with 1:3:6 good quality of cement, sand, 7 stone chips to be used for concreting purpose of size 12mm approx massonary work. All materials required for execution of the work will be supplied by firm as per site engineer. This includes water curing of concreted portion for minimum 3 days. Associated work of digging etc. to be done by contractor.

Provision of Tie-bar Fencing arrangement for the protection of location boxes (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 the steel tiebar 8 fencing sets, fastening with suitable GI bolts and nuts, painting entire fencing with 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)

Preparation of Cable Route Plan of buried S & T Cables using Radio Detector 8100, Drone and DGPS survey equipment.(25 Trench/Km)

Supply of 7 feet aluminium foldable ladder (Inspection By Consignee)

Supply of Ferrule Printer Canon MK3000/MK5000 similar or better. (As per spec attached) (Inspection By Consignee)

Supply and Installation of Class D SPD (110VAC/DC) as per RDSO/SPN/165/2023 Ver 4 or latest. & As per TAN/STS/E/TAN/3006 Ver 3.0 dt 08.01.2025 or latest. Make similar to OBO/Phonix/HAKEL/CITEL or Better. (Inspection By RITES)

Supply of Set of Torque wrench ratchet type, a) 1/2 inch square drive Kgfm 1-6 & 10- 13 60NM. b) 1/2 inch square drive Kgfm 2-12 & 20-120NM. c) 1/2 inch square drive Kgfm 4-22 & 40- 220NM. Specification attached with tender. Make- Taparia, Everest , Jhalani or better. (Inspection By Consignee)

Supply of fault analysis terminal for analysis of fault and generating reports for data logger installed having specifications similar to Hp intel core 14th gen i7 or better all in one PC with 14 antivirus liecence 23.8-inch or above display windows11 professional with MS office tool, 1 TB SSD 4th gen or above, 16GB RAM, web cam, HDMI, USB, Ethernet ports and inbuilt WiFi connectivity. wireless keyboard and mouse HP/DELL or better. as per technical specification attached. (Inspection By Consignee)

Supply of Thermoshrink joint Kit TSF-1 UG for 10/20 pair 0.6mm dia conductor PIJF cable as per RDSO spec no. RDSO/SPN/TC.57/2015(rev1). (Inspection by consignee)

"Installation of TSF-1 jointing kit for 10/20 pair 0.6mm dia conductor UG PIJF cable as 16 per RDSO Spec RDSO/SPN/TC/57/2015 revised or latest Thermoshrink joint kit supplied by railway All other item required for jointing shall be supplied by contractor. This includes excavation of jointing pit. "

Excavation of OFC cable joint pit and provision of RCC joint Loop chambers of 1.2 17 mtrs dia, 60cm height and 50mm thickness with 2 pieces top and bottom cover with holes for drainages (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 site. 2500000.0

"Alteration in existing EI includes Redesigning of Application logic as per approved SIP. Redesigning of Interface Circuits as per approved SIP . Carrying out of Factory Acceptance Test (FAT). Carrying out of Site Acceptance Test (SAT) . Installation, Testing & (Commissioning of modification EI system as per Modified SIP. This work includes necessary alterations of the software, hardware, wiring, validation of datalogger alteration in datalogger wiring up to CMU to suit the revised signaling plan.Supply of Alteration As made documents: 1) Before execution of work, proposed ALC alteration sheets and IFC alteration sheets only shall be submitted for vetting. After 18 vetting, correction if any to be incorporated and printout shall be submitted for approval and execution of work. 2) After execution of the work, one set of "As made"" check print of ALC (for full station) (service version as uploaded at station) and interface circuit sheets (for alteration sheets) shall be submitted for checking. 3) The final negatives shall be as per the extant practice of Rly and submitted to Rly for approval. 4) On approval of "ASMADE", the contractor shall submit Six sets of documents along with the negatives as per the extant practice of Rly. Out of 6 sets, 2 sets of drawings and other plans shall be kept in transparent plastic cover (Two sheets back-to-back in one plastic cover) and hand over to Railways. 5) Contractor has to submit the final, ALC files, VDU files, MT files as commissioned at site, DL bit list, FAT files, and other soft copies (AUTOCAD drawing format, & approved circuits in PDF format) as per the make of EI system in 512 GB SSD (4 Nos)"

Item Breakup - A-SOR 2022 ITEMS

24.00 No.SG/CN/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 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, M sand, soldering materials and all other miscellaneous materials required for the work shall be supplied by the Contractor].

5000.00 Armoured, unscreened underground Railway Signalling copper cable as per IRS: S-63/2014 REV.4

5000.00 Armoured, unscreened underground Railway Signalling copper cable as per IRS: S-63/2014 REV.4

3000.00 0.9MM D i a a s p e r spe c IRS:TC 30-05 with amd 5 or latest CHENNAI DIVISION-S AND T/SOUTHERN RLY

6000.00 p e r R D S O S p e c i fi c a t i o n RDSO/SPN/TC/ 110/2020 Rev. 0 or latest

3000.00 p e rR D S O Specification RDSO/SPN/TC/110/2020 Rev. 0 or latest

2000.00 Sheathed armoured J e l l y Fi l l e d Telephone Cable with Poly-AL Moisture Barrier, 10 Pairs, 0.63 MM Conductor Diameter as per RDSOSpecification N o . IRS:TC-41/97 with amendment 1 or latest

12.00 Thermo shrink jointing k i t (RDSO specs No TC/77/2012 ( Rev.3) with amendment No.1&2 o r latest.& jointing k i t t o be inspected by RDSO) for 4/6 quad cable normal joint. The work includes excavation of joint p i t o f size 1mX1.5mX1.5m and closing t h e same after completion o f cable joint a s p e r the instruction of Railway representative at site.

12.00 13647.37 enclosure f o r armoured optical fi b r e cable c o n f o r m i n gt o RDSO spec.RDSO/SPN/TC/68/2014 rev2.0 or latest

4.00 20060.00 enclosure f o r armoured optical fi b r e cable c o n f o r m i n g to RDSO spec.RDSO/SPN/TC/68/2014 rev2.1 or latest

86.00 cable markers a s p e r drawing No.CSTE/CN/OFC/1. The lettering on the cable marker shall be "SIG" / "TELE" / "OFC" as per the instructions o f Railway representative at site.) as per drawing enclosed

3050.00 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 o f cables i s n o t included i n this schedule)

96.00 track crossing of cables, refilling of trench by ramming a n d consolidating i t a s p e r the instructions of Railway representative at site a f t e r l a y i n g o f D W C / RC C p i p e s . During excavation o f trench, i t h a s t o b e ensured that the excavated soil does not mix with the ballast available. T h e depth o f 1 m trench shall be from the bottom of sleepers for track crossings. Laying of cables and DWC pipes is not included in this schedule. (Supply of DWC/RCC pipes with couplers/collars is not included in this schedule). CHENNAI DIVISION-S AND T/SOUTHERN RLY

270.00 cable laying with offset at both ends and with couplings over RCC bridges, drainage, culverts, and girder bridges. For RCC bridges, drainage, and culverts, the pipes shall be mounted on concrete masonry supports of size 300mm x 300mm x 300mm at an interval of 2 meters. For girder bridges, the pipes shall be fixed on suitable MS clamps at an interval of 2 meters. The ends of the pipes shall be closed with brick masonry abutments to ensure that no cable is exposed. The work shall be carried out as per the instructions of the Railway representative at the site.(Supply of GI pipes with couplings and laying of cables is not included in this schedule).Stone jelly (20/25mm size), bricks, sand, cement, MS angles, flats, bolts, nuts for manufacturing and fixing clamps, bricks, M sand, cement, and other miscellaneous materials for the work shall be supplied by the contractor.

f signaling/power/ Metre telecommunication cables a s per cable plan in cable trenches, masonry ducts, RCC Pipes, DWC pipes, GI Pipes etc.(Supply o f cables is not included in this schedule).

3050.00 approximately 220mm x 100mm x 60mm breadth wise horizontally above the cables in 0.3m width trench.[Country bricks of size 220mm x 100mm x60 mm (approximately) shall be supplied by the Contractor].

3050.00 width throughout, with earth after laying of cable s, a n d consolidating t h e t r e n c h by ramming and levelling."

foundation o f size 300mmX300mmX300mm and Placing of RCC cable markers on top of t h e foundation a n d refilling t h e p i t and consolidating i t b y ramming. T h e cable markers shall be provided at an interval of 20 M t r s . w i t h i n statio n l i m i t s a n d 5 0 Mtrs. outside station limits throughout t h e cable route, diversions and also at every track/road crossing."

90.00 Horizontal Drilling at approximately depth of 1.5 to 2 m below t h e formation level of the earth including insertion of HDPE pipe/DWC pipe along with couplers, drawl of cable (or) direct drawl o f cables etc . (Note: T h e pilot used for HDD should be of sufficient size to s u i t insertion o f H D P E / D W C p i p e o f size 120mm (outer dia.) or direct drawl of three cables (Signalling/Power/Quad/OFC) or three nos.of 4 0 m m d i a H D P E p i p e o r a n y other combination as directed by the site engineer) ( Supply of HDPE pipe i s not covered in this schedule)"

1500.00 cable/Signalling c a b l e i n s i d e permanently solid lubricated HDPE Pipe already laid. This work includes necessary duc t integrity test for solid lubricated HDPE pipe. ( This includes Transportation o f materials from nominated stores to site) CHENNAI DIVISION-S AND T/SOUTHERN RLY

2.00 10030.00 p e rR D S O Specifications No.RDSO/SPN/199/2010 Rev1.1 or latest

4.00 8850.00 per RDSO Specifications RDSO/SPN/199/2010 Rev1.1 or latest

2.00 9233.50 per RDSO Specifications RDSO/SPN/199/2010 Rev1.1 or latest

6.00 5841.00 4.6m/ 3.6m tall with necessary inspection as p e r s p e c i fi c a t i o n / drawing/ description enclosed in this document. a)Supply of colour l i g h t S i g n a l p o l e 4 . 6 m tall and 140 mm dia(Galvanised)

16.00 140mm dia with necessary inspection as per specification/ drawing/ description enclosed in this document.

6.00 5698.00 suit CLS pole 4.6m/ 3.6m tall, with necessary inspection a s p e r specification/ drawing/ description e n c l o s e d i n this document. a)Supply o f ladder with platform (4.6m) for CLS(Galvanised)

6.00 19470.00 complete for 4/ 3/ 2 aspect with mounting socket, w i t h necessary inspection a s per specification/ drawing/ description enclosed in this document. a)Supply o f colour light Signal unit (4 aspect)

4.00 4945.51 of suitable size to hold up to 4/ 8/ 12/ 20 relays /plug i n type a s required by Railways and fixing them in apparatus cases for all types of signal control circuits, LC gate control circuit a n d P o i n t contro l circuits, fixing o f 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 a n d painting the particulars.[Wire PVC copper, 3/0.75mm and

industrial fibre base fine weave cotton fibre sheet - 6mm thick to IS specification 2036 -

condensers, M S fl a t s 2 5 m m x 6 m m brass bolts a n d nuts, paints, soldering materials, r e s i s t o r s , c o n d e n s e r s a n d a l l other miscellaneous materials required f o r the work shall be supplied by the contractor]. a)Wiring of Signal/ point/ LC control circuit (up to 4 relays/Plug in type) CHENNAI DIVISION-S AND T/SOUTHERN RLY

80.00 rubber grommets, clamping of cables using teakwood c a b l e clamps a n d base planks, termination o f cables, provision of ND type f u s e s o f required capacities, provision of copper bus bar for supply terminals, wiring, provision o f termination particulars diagram board using plywood of thickness 1 2 m m - teakwood finish o f size 1800mm x 1200mm with Aluminium grooved channel frame in the relay room. The blank spaces over the top of the cable termination rack shall b e covered with phynolic s h e e t o f t h ic k n e s s 3mm wherever required. T h e termination and cable core particulars shall be painted on the PVC/ nylon sleeves. T h e work also includes identification of cables using aluminium tags provided on each cable with letters punched neatly.(Supply of PBT terminal blocks 25mm & 60mm centers and PBT Fuse blocks i s not covered in the schedule) [Wire PVC 3/0.75mm copper, brass bolts and nuts and washers, for fixing PBT terminal/Fuse Block, other fixing bolts and nuts, rubber grommets, PVC/ Nylon sleeves, copper b u s bars, teakwood 50mm x 50mm for cable clamps, 25mmx 100mm f o r base planks, phynolic sheet 6mm thick of size 1200mm x 1800mm with aluminium grooved channel frame, phynolic sheet 3mm thick, paint and all other miscellaneous materials shall be supplied by the Contractor]. a)Fixing of PBT terminal blocks (25mm/60mm centre) and termination (Per Unit = Per Terminal Block)

20.00 rubber grommets, clamping of cables using teakwood c a b l e clamps a n d base planks, termination o f cables, provision of ND type f u s e s o f required capacities, provision of copper bus bar for supply terminals, wiring, provision o f termination particulars diagram board using plywood of thickness 1 2 m m - teakwood finish o f size 1800mm x 1200mm with Aluminium grooved channel frame in the relay room. The blank spaces over the top of the cable termination rack shall b e covered with phynolic s h e e t o f t h ic k n e s s 3mm wherever required. T h e termination and cable core particulars shall be painted on the PVC/ nylon sleeves. T h e work also includes identification of cables using aluminium tags provided on each cable with letters punched neatly.(Supply of PBT terminal blocks 25mm & 60mm centers and PBT Fuse blocks i s not covered in the schedule) [Wire PVC 3/0.75mm copper, brass bolts and nuts and washers, for fixing PBT terminal/Fuse Block, other fixing bolts and nuts, rubber grommets, PVC/ Nylon sleeves, copper b u s bars, teakwood 50mm x 50mm for cable clamps, 25mmx 100mm f o r base planks, phynolic sheet 6mm thick of size 1200mm x 1800mm with aluminium grooved channel frame, phynolic sheet 3mm thick, paint and all other miscellaneous materials shall be supplied by the Contractor]. b)Termination u s i n g PBT fuse block in cable termination rack (Per Unit = Per Fuse Block) CHENNAI DIVISION-S AND T/SOUTHERN RLY

100.00 in the relay racks/apparatus cases as per the approved circuit diagram using wire PVC

p a i n t i n g a l t e r a t i o n s a n d r e l e a s i n g the unwanted wires carefully without disturbing the existing wiring.[Wire P V C 16/0.2mm c o p p e r , soldering materials, bunching t h r e a d s , condensers, resistances and teakwood plank for fixing them and all other miscellaneous materials required f o r the work shall be supplied by the Contractor].

3.00 23192.34 per Technical specification

3.00 33510.29 as per Technical specification

250.00 specification

96.00 103.5mm i n n e r d i a & 1 2 0 m m o u t e r dia conforming to specification No. IS 14930(Part 2 ) : 2001 with o n e coupler for every 6 m of pipe as per Technical specification

270.00 as per Technical specification

338.00 (HDPE) of 110 mm Outer Dia, 10 mm Wall Thickness, along with one coupler for every 6 Meters as per specification No. IS 4984: 2016 w i t h l a t e s t a m e n d m e n t s a n d Material Grade:PE 80

1000.00 colour Orange, w i d t h o f 2 5 0 m m ( 1 0 " ) by p r i n t i n g w i t h b l a c k l e t t e r s 'Indian RailwaySignal/Telecom/OFC Cable' on both sides

20.00 m a k e o r similar, Model: R F I D (1421) and installation, cable detection o f capacity to detect the cable upto 5 feet depth.

1500.00 mm (inner dia) with couplers

1270.00 a n d P B T F u s e b l o c k s w i t h necessary inspection a s p e r specification/ drawing/ description enclosed in this document. a)Supply of PBT terminals 25mm centre.

210.00 a n d P B T F u s e b l o c k s w i t h necessary inspection a s p e r specification/ drawing/ description enclosed in this document. b)Supply of PBT terminals 60mm centre.

150.00 a n d P B T F u s e b l o c k s w i t h necessary inspection a s p e r specification/ drawing/ description enclosed in this document. c)Supply of PBT fuse block without ND fuse

5.00 foundations for a width of 0.5m on all sides, u p t o a level 150mm below t h e 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

6.00 9213.28 as per Drg.No.SG/CN/02/9 using metallic templates, for erection of colour light signals up to 4 aspects.[Foundation bolts, cement, M sand, stone jelly of size 20/25mm dia and all other miscellaneous materials required for the work shall be supplied by the Contractor].

6.00 8287.08 mounting o f c o l o u r l i g h t s i g n a l u p t o 4 aspects complete o n S i g n a l p o l e / Off-set bracket, (for LED/ filament bulbs) with lenses, triple pole l a m p holder, filament switching units, C L S transformer, current regulators (whichever is applicable), fixing of 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 o f tail cables, wiring o f signal unit w ith P V C wire 3/0.75mm copper, provision of EWS locks, and painting of one coat of red oxide and two coats of aluminium/ enamel paints. When the aspect is fixed on Offset bracket using 'U' bolts and nuts, a through b o l t s h a l l be provided by drilling a hole i n the signal pole t o prevent the offset bracket from sliding down.(Supply of surface base, Offset bracket, CLS pole, C L S aspects complete, ladder with shoes and platform, Speed limit board, LED aspects, current regulators, lamp holders, lamps, filament switching unit and CLS transformer is not covered in this schedule).['U' bolts and nuts, through bolts and nuts, cement, stone jelly 20/25mm dia, M sand, Signal C o l l a r R i n g s , w i r e PVC 3/0.75mm copper, lens-guard, all fixing bolts and nuts, lead w o o l , p a i n t s PVC/Nylon sleeves, enameled number plates. enameled marker boards, E W S locks, a n d a l l other miscellaneous materials for the work shall be supplied by the Contractor]."

700.00 ladder (4.6m tall, 140 mm dia /3.60 m tall,140 mm dia), clamps, point roddings and o t h e r m a t e r i a l s r e l a t e d t o Signalling. Minimum DF thickness shall be 80 microns. Transportation o f materials fro m site/stores t o galvanization w o r k s h o p a n d b a c k to site/stores n o t i n c l u d e d i n this schedule.Transportation charges w i l l b e as per "relevant SOR schedules. Test certificate show ing t h e D F T , t y p e o f galvanization, materials used etc., from galvanizing firm for each batch to be submitted.(Unit is calculated based on the weight of the Signal poles, ladders, clamps, rodding's etc.,)" CHENNAI DIVISION-S AND T/SOUTHERN RLY

12.00 11333.10 foundation a n d erection o f 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, M sand, stone jelly o f size 20/25 mm, hardwood plank of 37mm thick, paints, varnish, fixing bolts & nuts a n d all other miscellaneous materials required for thework shall be supplied by the Contractor.]

casting foundation a n d erection o f apparatus case half size as per Drg, No.SG/CN/02/7, fixing o n e ' E ' t y p e l o c k f o r t h e f r o n t d o o r and latching arrangement for the back door, and fixing o f o n e 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, M sand, stone jelly of size 20/25mm,37mm hard wood planks, latching ""arrangements, paints, varnish, fixing bolts & nuts a n d a l l other miscellaneous materials required f o r the work shall be supplied by the Contractor]"""

250.00 existing terminals/ fuse blocks in apparatus c a s e s / b a t t e r y b o x e s / C T b o x e s / cable termination r a c k s a s p e r approved circuit diagram. T h e terminal particulars a r e to be r e p a i n t e d / c o r r e c t e d o n t h e d o o r s of a p p a r a t u s c a s e s / b a t t e r y b o x e s / cable termination boxes and FTOT index board as instructed by Railway representative at site. T h i s w o r k i n c l u d e s c l o s i n g t h e opening create d f o r e n t r y o f n e w c a b l e s i n the apparatus cases w i t h masonry b r i c k work a n d sealing t h e bottom o f t h e apparatus cases/ cable termination r a c k s w i t h cable compound.[Paints, wire PVC 3/0.75mm and 16/0.2mm copper, sealing compound, bricks, cement, M sand and all other required miscellaneous materials shall be supplied by the contractor].(Per Unit = Per Terminal block) CHENNAI DIVISION-S AND T/SOUTHERN RLY

900.00 power cables and internal wiring on terminal/ fuse blocks i n n e w apparatus cases, cable termination b o x e s a n d i n gate Lodges excluding c a b l e termination r a c k at relay room. The work includes fixing of all new cables by teakwood clamp on teakwood b a s e p l a n k , fi x i n g o f P h y n o l i c synthetic industrial fibre base fine weave cotton fibre board 6mm thick for terminal board to suit e a c h a p p a r a t u s c a s e , v a r n i s h i n g all teakwood items, fi x i n g o f terminals/ fuse b l o c k s o n t h e terminal b o a r d , drilling of n e c e s s a r y h o l e s , termination o f cables, w i r i n g , identifica tio n o f c a b l e s using aluminium tags with letters punched neatly, a s p e r approved circuit diagram a n d cable p l a n , painting o f particulars o n sleeves andalso o n t h e inner s i d e o f t h e doors of apparatus cases. After terminations are "over, t h e side openings o f apparatus case foundation shall b e closed w ith brick work, cement plastered, the inter-space filled with M s a n d u p t o b a s e level a n d t h e bottom s u r f a c e s h a l l b e s e a l e d w i t h sealing compound.(Supply of PBT terminals and Fuse blocks is not covered i n t h i s schedule)." a)Termination o n 25/60mm P B T terminals (new location)(Phynolic sheet)(Per Unit = Per Terminal block)

80.00 power cables and internal wiring on terminal/ fuse blocks i n n e w apparatus cases, cable termination b o x e s a n d i n gate Lodges excluding c a b l e termination r a c k at relay room. The work includes fixing of all new cables by teakwood clamp on teakwood b a s e p l a n k , fi x i n g o f P h y n o l i c synthetic industrial fibre base fine weave cotton fibre board 6mm thick for terminal board to suit e a c h a p p a r a t u s c a s e , v a r n i s h i n g all teakwood items, fi x i n g o f terminals/ fuse b l o c k s o n t h e terminal b o a r d , drilling of n e c e s s a r y h o l e s , termination o f cables, w i r i n g , identifica tio n o f c a b l e s using aluminium tags with letters punched neatly, a s p e r approved circuit diagram a n d cable p l a n , painting o f particulars o n sleeves andalso o n t h e inner s i d e o f t h e doors of apparatus cases. After terminations are "over, t h e side openings o f apparatus case foundation shall b e closed w ith brick work, cement plastered, the inter-space filled with M s a n d u p t o b a s e level a n d t h e bottom s u r f a c e s h a l l b e s e a l e d w i t h sealing compound.(Supply of PBT terminals and Fuse blocks is not covered i n t h i s schedule)." b)Termination o n P B T f u s e b l o c k (new location) (Phynolic sheet)(Per Unit = Per Fuse block) CHENNAI DIVISION-S AND T/SOUTHERN RLY

500.00 power cables a n d internal wiring b y fixing additional terminals/ f u s e b l o c k s o n the existing terminal boards of apparatus cases, c a b l e termination b o x e s e t c . T h e work includes fixing of all new cables by teakwood clamp on teakwood base plank, varnishing all teakwood items, fixing of terminals/ fuse block s, o n t h e existing terminal boards, drilling o f necessary holes, termination of cables, wiring, identification o f cables using aluminium tags with letters punched neatly, a s p e r approved circuit diagram a n d cable plan, painting o f particulars o n sleeves and a l s o o n t h e i n n e r s i d e o f t h e d o o r s of apparatus cases. After terminations are over, t h e s i d e o p e n i n g s o f a p p a r a t u s case foundation shall b e closed w ith brick work, cement plastered, the inter-space filled with M s a n d u p t o b a s e level a n d t h e bottom s u r f a c e s h a l l b e s e a l e d w i t h sealing compound. a)Termination o f c a b l e s on 25/60mm PBT terminals (existing location) (Per Unit = Per Terminal block)

50.00 power cables a n d internal wiring b y fixing additional terminals/ f u s e b l o c k s o n the existing terminal boards of apparatus cases, c a b l e termination b o x e s e t c . T h e work includes fixing of all new cables by teakwood clamp on teakwood base plank, varnishing all teakwood items, fixing of terminals/ fuse block s, o n t h e existing terminal boards, drilling o f necessary holes, termination of cables, wiring, identification o f cables using aluminium tags with letters punched neatly, a s p e r approved circuit diagram a n d cable plan, painting o f particulars o n sleeves and a l s o o n t h e i n n e r s i d e o f t h e d o o r s of apparatus cases. After terminations are over, t h e s i d e o p e n i n g s o f a p p a r a t u s case foundation shall b e closed w ith brick work, cement plastered, the inter-space filled with M s a n d u p t o b a s e level a n d t h e bottom s u r f a c e s h a l l b e s e a l e d w i t h sealing compound. b)Termination o f cables o n PBT fuse block (existing location)(Per Unit = Per Fuse block)

1.00 15967.35 control panel. T h e w ork includes drilling of holes o n t h e To p plate wherever required, fixing and wiring of knobs, buttons, counters, LEDs with holder, closing of unwanted holes, carrying o u t painting alterations o n the panel, termination of additional cables and carrying out alteration to the existing wiring as per approved circuit diagram, releasing of unused wires, and painting of particulars as per the instructions of Railway representative at site.(Supply o f knobs, buttons and counters is not included in the scope of this schedule). [LED l a m p s with holder, p a i n t , soldering materials a n d all other miscellaneous materials required for t h e w o r k s h a l l be supplied by the Contractor].

Metre CHENNAI DIVISION-S AND T/SOUTHERN RLY

4.00 1580.36 board/Warning board/ LEGEND boards along w i t h r a i l s , accounting a n d stacking them neatly a t a place a s instructed b y Railway representative at site. Also the resultant pits s h a l l b e re-surfaced a n d consolidating by ramming and levelling"

20.00 H a l f / Quarter s i z e ) without 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 are to be closed and consolidated by ramming and levelling. The released materials shall b e accounted and stacked a t a place a s instructed by Railway representative at site.

20.00 light Signals complete (upto 4 aspects) with o r w i t h o u t R o u t e Indicators, c a l l i n g 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 i n c l u d e s b r e a k i n g t h e concrete foundation,closing t h e r e s u lt a n t p i t and resurfacing it by ramming and levelling.

2.00 5550.00 frame along with all connected gadgets like lever locks, 'E' type locks, HP locks, etc., accounting and stacking them neatly at a place as instructed by Railway representative at site. The work also involves breaking and removal of concrete foundation and the resultant pit shall be filled and consolidated by ramming and levelling.

2.00 9557.10 l i k e SM slide instruments, illuminated diagram board, block counter, termination box, telephones, emergency key box, etc and concerned wiring, accounting and stacking them neatly at a place as instructed by R a i l w a y representative a t s i t e . After releasing any holes on the walls/ floor are to be filled with cement mortar and plastered.

74.00 S&T gears by deputation of Helpers/Unskilled Days Labour for executing additional S & T portion o f t h e works. The work can involve fixing, releasing, dismantling, replacement,excavation, clearing of vegetation, loading and unloadingof material and assisting skilled persons etc as per instruction of Railway representative.

25.00 S & Tg e a r sb y d e p u t a t i o n of Days Fitter/Wireman/Painter/Welder/ Mason/Cable Jointer (Skilled Labour or Technician ) etc., for executing additional S & T portion of works. T h e w o r k c a n i n v o l v e fixing, releasing, dismantling, replacement, painting or alteration o f various signallilng assets or parts, termination o f cables, m i n o r patch work on damages at location box, Plastering, Concreting b r i c k w o r k , w i r i n g alterations, c a b l e jointing e t c a s p e r instruction of Railway representatives at size. CHENNAI DIVISION-S AND T/SOUTHERN RLY

3000.00 a s p e r t h e i n s t r u c t i o n s o f Railway representative at site. The work also includes l o a d i n g a n d unloading o f the materials a)Transportation of Signalling materials upto 100kms

18.00 other machineries for regarding and levelling t h e formation, dismantling a n y 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 10123430.69