PROVISION OF SIGNALLING ARRANGEMENTS IN CONNECTION WITH RE- DEVELOPMENT OF KUMBAKONAM RAILWAY STATION

A1-Annexure (SOR Items)

Supply of fan less embedded industrial grade computers (Similar to Moxa V2406 or better) with all accessories such as key board, mouse, antivirus etc. of industrial grade as per approved Specification as recommended by latest RDSO Specification(RDSO/SPN/192 or 203 or latest) for EI

Supply of Power Supply arrangement for VDU and Embedded PC. This includes supply of 2Nos of 110VDC/24DC, 10A DC-DC converter and 2Nos of 110VDC/110V AC, 500VAInverter in (1+1) configuration.(as per Technical Specification enclosed)

Supply and Installation of work space as per enclosed drawing No PROJ/SG/MS/70/2019 3 - work space (as approved by engineer in charge) with control desk for 2 monitors, 2 operators & one module to be provided for storage - should include space for housing Two nos of Embedded PCs, 2 nos FDMS and their Power supply arrangement for with proper ventilation with two chairs (as per Drawing enclosed or as per site requirement)

"Training of Railway Personnel in installation, commissioning, testing, troubleshooting and in diagnosing faults using diagnostic tools/flow charts including supply of necessary documents. (Per Unit= 60 Man Days)"

"Carrying out Automatic Factory Acceptance test for any station having Distributed EI configuration"

"Carrying out Automatic Site Acceptance test for a n y station having Distributed EI configuration"

"Preparation and Submission of NI drawings/ Plans, Rule Diagrams, Station Working Rules, CRS Documents, TSAA documents"

"Testing and commissioning the RRI/PI signalling installations jointly with the Railway representative at site at the stations/ LC gates covered under various schedules of the Contract and 8 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 k e y entries, block instrument key, earth resistance etc., and handing over to Railways. (Supply of 'As mades' is not covered in this schedule)." a)Testing and commissioning of stations (upto 5 roads)

"Submission of all relevent final 'As mades' 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. 10 On approval the contractor shall submit along with the negatives, 8 copies in each, duly making booklet neatly bound. Out of 8 sets, 2 sets of drawings and other plans shall be kept in transparent plastic cover (2 sheets back to back in one plastic cover) and handed over to Railways. Also the contractor has to supply one set of As mades in 'Reproduction Film'. The approved circuit diagram will be issued by Railways in soft copy as well as two sets of hard copies. Wherever alterations to existing circuits are involved, the existing as-made circuit diagrams will be supplied by Railways either in CDs or RP film. The Contractor shall incoporate the details of all the new wirings and alterations in the CD/ RP film and submit them to Railways. Onapproval 8 copies shall be made for As-made circuit diagrams also as mentioned above"

Preparation of circuits, location diagrams, power diagrams, cable plan, bonding plan etc in Auto Cad 200o or latest. The drawings shall be prepared in A3/A2/U size as required by Railways. The hard copies of the documents will be supplied by Railways. The Contractor has to draw the 11 drawings in Auto Cad very carefully and submit one copy of check print along with the soft copy in CD. The drawings shall be checked and returned by Railways indicating corrections if any. The corrections have to be made and final copy submitted in A3/ A2/ U size as required by Railways along with the final soft copy in CD. The hard copy given by Railways have to be returned back without any damage. The size of sheet given in the unit column is for the hard copy given by Railways. a) Preparation of soft copy in AUTO CADD from A3 size hard copy

Preparation of circuits, location diagrams, power diagrams, cable plan, bonding plan etc in Auto Cad 200o or latest. The drawings shall be prepared in A3/A2/U size as required by Railways. The hard copies of the documents will be supplied by Railways. The Contractor has to draw the 12 drawings in Auto Cad very carefully and submit one copy of check print along with the soft copy in CD. The drawings shall be checked and returned by Railways indicating corrections if any. The corrections have to be made and final copy submitted in A3/ A2/ U size as required by Railways along with the final soft copy in CD. The hard copy given by Railways have to be returned back without any damage. The size of sheet given in the unit column is for the hard copy given by Railways.b)Preparation of soft copy in AUTO CADD from A2 size hard copy

Preparation of circuits, location diagrams, power diagrams, cable plan, bonding plan etc in Auto Cad 200o or latest. The drawings shall be prepared in A3/A2/U size as required by Railways. The hard copies of the documents will be supplied by Railways. The Contractor has to draw the 13 drawings in Auto Cad very carefully and submit one copy of check print along with the soft copy in CD. The drawings shall be checked and returned by Railways indicating corrections if any. The corrections have to be made and final copy submitted in A3/ A2/ U size as required by Railways along with the final soft copy in CD. The hard copy given by Railways have to be returned back without any damage. The size of sheet given in the unit column is for the hard copy given by Railways.c)Preparation of soft copy in AUTO CADD from U size hard copy

Supply of data logger with 512 digital and 96 Analog inputs as per RDSO spec .no IRS- 14 S- 99/2006 or latest including Power Supply and Back-up arrangements(This work does not includes wiring o f inputs from Relay to Intermediate tag block & from intermediate tag block to Datalogger equipment)

"Supply o f Fault Analysis Terminal for analysis o f fault a n d generating reports for Datalogger installed at stations. As per Technical Specifications."

Supply of Protocol Converter suitable for Electronic Interlocking system equipment DY.CSTE-CN-TBM-S AND T/SOUTHERN RLY

Supply o f Dual Card RS232 t o EI/OFC converter suitable to insert in the Datalogger Eurorack for inter-linking Datalogger/MFEP

"Installation, testing and commissioning of 512 Digital & 9 6 Analog data logger. This 18 includes transportation o f materials t o Site location a n d provision o f Ladder a n d cable trough arrangements including connection to the BRC earth. Also includes carrying out of pre-commission checklist and Networking of datalogger. (This schedule doesn't cover wiring and preparation of Simulation chart)"

"Preparation o f Simulation Database which includes chart preparation for on-line and off-line simulation for display in VDU for station or Auto section. (Per Unit = Per Datalogger)"

Wiring of Relay Inputs to Wago Block and Wago block to Datalogger. Necessary Wagos required is included as per schedule

Wiring of Analog Voltages from IPS Room to Datalogger. Necessary Wagos required is included as per schedule

Installation of Fault Analysis Terminal (for analysis o f fault and generating reports for Datalogger installed at stations)

Supply of indicative type Surge Protection Device as per RDSO Spec. No. SPN/165/ 2023, Version 4.0 Amdt.1 or latest (Lightning and Transient surge protection for power line). The system shall have stage1 (class B) and stage 2 (class C) type against Lightning electromagnetic 23 Impulse configuration. The protection of Type 1 and 2 against Lightning electromagnetic Impulse (LEMP) and other high surge, shall be provided at the incoming of the power line at the stations, LC gates before the power equipment's as per the instructions of Engineer in-charge at site. Supply of surge protection with Potential free contacts shall be of approved make like OBO, DEHN, PHOENIX, LPT or better make. All other miscellaneous materials required for the work shall be supplied by the contractor. (as per Technical Specification enclosed)

Supply and Provision of indicative type Class D SPD of Operating Voltage of 110V 24 AC/DC with Potential Free contacts and installed as per the instructions of the Engineer in charge at site (OBO, DEHN, PHOENIX, LPI, ZOTUP, HAKEL or better make). All other miscellaneous materials required for installation shall be supplied by the contractor.

Supply a n d Provision o f Earthing a s per RDSO Specification RDSO/SPN/197/2008 or latest (as per Technical Specification enclosed)

Supply and Installation of Copper tape of size 25mm x 3mm for Down conductor from 26 Franklin Rod to Maintenance free earth. This work includes installation of insulated stand-offs at every 1 Mtr. interval for fixing the Copper tape. This work also includes Exothermic welding of Copper tape to the Franklin rod and the maintenance free earth for high conductivity. (All the materials required for the above work shall be supplied by the Contractor)

"Supply, Installation and Commissioning of Active Class ' A ' Protection with Lightning 27 Event Counter a s per RDSO Spec No. SPN/197/2008 with Three Year Warranty (Make Erico, LPI or Similar). This schedule includes supply of 30 mtrs cable for connecting Air terminal & earth as specified by OEM. (as per Technical Specification enclosed)" Location

"Full Location: Supply and fixing of GI Flat of size 1050x25x3mm as given i n enclosed drawing t o connect all cable armours to earth point with suitable nuts/bolts as given below. A) GI nuts/bolts o f size 8x25mm with Two flat a n d o n e spring washer o f 23set. B ) GI nuts/bolts o f size 12x40mm with two flat and one spring washer of 02set as per site incharge" Location

"Half Location: Supply and fixing of GI Flat of size 550x25x3mm a s given i n enclosed drawing t o connect all cable armours to earth point with suitable nuts/bolts as given below. A) GI nuts/bolts o f size 8x25mm with Two flat a n d o n e spring washer o f 23set. B ) GI nuts/bolts o f size 12x40mm with two flat and one spring washer of 02set as per site incharge"

"Installation of 230V Class B & Class C Surge Protection Device. T h i s includes 30 transportation o f materials t o site. Installation t o b e carried o u t a s p e r the direction o f Railway Engineer. Necessary copper wire for Power Wiring and connecting the earth to be supplied as part of the schedule. All other miscellaneous materials required for installation shall b e supplied b y the contractor."

Supply of 8-Channel Earth Leakage Detector as per RDSO Specifications RDSO/SPN/256/2002 or latest

Supply of Stackable type VRLA batteries 2V, 200Ah - 1 cell as per RDSO Specifications IRS S: 93/96 with Amnd 1 or latest

Supply of IPS to suit 4 Line RE station as per RDSO Specifications RDSO/SPN/165 or latest, (This schedule does not include Batteries) As per drawing enclosed

Supply of IPS t o suit 6 Line R E station as per RDSO Specifications RDSO/SPN/165 or latest (This schedule does not include Batteries) As per drawing enclosed

Supply of Low maintenance secondary cells of the following capacities with necessary inspection as per specification/ drawing/ description enclosed in this document.b)Supply of Secondary cells - 2V-80AH capacity

Supply of Low maintenance secondary cells of the following capacities with necessary inspection as per specification/ drawing/ description enclosed in this document.d)Supply of Secondary cells - 2V-200AH capacity

Supply of track feed battery charger IRS:S 89-2013

Supply of 'B type choke IRS:S 65-83

"Supply of Modular terminal block as per RDSO specification No 18/2004 or latest which 39 consists as per following: a) 2 Conductor disconnect type terminal block as per Model No wago 280-870 or similar - 6 Nos b) End Plate type 280-374 suitable for disconnect terminal of Model No wago 280-870 or similar - 1 No c) End Stop terminal block type as per model no wago 249-117 or similar - 2 Nos d) Shorting Links (16A) as per Model wago 280-402 or similar- 1 No"

Supply o f Modular Terminal Block of 2.5sq.mm 2 IN 2 OUT type disconnect type of Wago/Phoenix make or similar along with accessories as per RDSO Spec.No.RDSO/SPN/189/2004/ rev 2 or latest.

"Supply of FUSE terminals block with LED indication upto 2.5sq.mm screw type 1 IN 1 O U T ( Suitable 400mA, 630mA, 1 A , 1.6A, 2A, 4A, 6.3A, & 10A) (Without Fuse) as per RDSO Spec.No.RDSO/SPN/189/2004/ rev 2 or latest."

Supply of DIN channel for the terminal

Supply of END plates for modular terminal block

Supply of END clamp for modular terminal block

Supply of Shorting Link insulated Grey in color

Supply o f operating tool, screw driver and stripper for modular terminal. These tools shall be of Wago/Phoenix make or similar and model suitable for the modular terminal supplied

Supply of FUSE links of (400mA, 630mA, 1A, 1.6A, 2A, 4A, 6.3A & 10A)

Installation o f 8-Channel Earth Leakage Detector. T h i s includes transportation of materials to Site location and provision of cable trough arrangements including connection to the BRC earth. Also includescarrying out of pre-commission checklist.

Supply o f 2 4 Core x 1 . 5 Sq.mm PVC insulated Armoured, unscreened underground Railway Signalling copper cable as per IRS: S-63/2014 REV.4

Supply o f 12Cx1.5 SQMM PVC insulated Armoured, unscreened underground Railway Signalling copper cable as per IRS: S-63/2014 REV.4

"Supply o f 2x2.5 sq.mm PVC insulated Armoured, unscreened, underground Railway Signalling Copper cable as per spec IRS.S.63/2014(Rev.4.0) or latest"

Supply of 70 sq. mm multi strand Flexible APC PVC insulated copper cable as per IRS:S: 76/89 with all latest amendments.

"Supply of 60Cx1 mm Solid PVC Insulated, Binder Taped and PVC Sheathed Unarmoured Cable as per IRS:S: 76/89 with all latest amendments"

S u p p l y o f 4 8 F i b r e a r m o u r e d O F C c a b l e as per R D S O Specification RDSO/SPN/TC/110/2020 Rev. 0 or latest

Supply of FCPC To SCPC 5 meter long patch cords with 0 d b adaptors a s T E C spec G/OJC-O1/03 JAN 99 or latest.

"Supply of OFC Patch cord (FC-PC/SC-PC/LC- PC to FC-PC/SC-PC/LC-PC so as t o suit for switches and FMS supplied)"

Supply of UTP Cable /CAT6/6A cable ETL or UL or CE3P certified panduit or Systimax or R&M or AMP or Molex or Krone Or D-LinkMakes

Supply and fixing of 20 pair Krone module housed in MS box and termination of Cables

Supply and fixing of 20 pair CT box and termination of cables

"Supply of 10way Annunciator with Push button switches and having conference facility. Model No AM-10 similar to Epsilon, Telelinks or better"

Supply and provision of normal joint using Thermo shrink jointing kit (RDSO specs No 61 TC/77/2012 ( Rev.3) with amendment No.1&2 or latest.& jointing kit to be inspected by RDSO) for 4/6 quad cable normal joint. The work includes excavation of joint pit of size 1mX1.5mX1.5m and closing the same after completion of cable joint as per the instruction of Railway representative at site.

Supply and provision of derivation joint complete for 6 Quad cables using thermoshrink jointing kit for LC's/stations

Supply a n d installation o f 4 8 fibre Joint enclosure f o r armoured optical fibre cable conforming to RDSO spec.RDSO/SPN/TC/68/2014 rev2.1 or latest

Supply of RCC cable markers (Supply of RCC cable markers a s p e r drawing No.CSTE/CN/OFC/1. T h e lettering o n the cable marker shall be "SIG" / "TELE" / "OFC" as p e r the instructions of Railway representative at site.) as per drawing enclosed

Preparation of Cement concrete for covering of GI Pipes/cables. Providing & Laying in 65 position cement concrete o f specified proportion including cost o f cement, centering and shuttering with 1:3:6 composition 1 Cement: 3 Sand: 6 grade stone aggregate 25mm nominal size) (Cement, M- Sand, stone jelly of 25mm and all other misc materials required for the work should be supplied by Contractor).

Excavation of cable trench in all kinds of 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 schedule)

Excavation of cable trench in all kinds of soil except hard rocky areas including clearing of roots of trees, rocks, bushes etc. to a depth of 0.5 Mtrs and to a width of 0.3 Mtrs. (Laying of cables is not included in this schedule.)

Excavation of cable trench in all kinds of 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 0.5 Mtrs. (Laying of cables is not included in this schedule.)

Removing/breaking of existing RCC slabs on the Passenger Platform, trenching to a 69 depth of 0.6m to accommodate the additional cables, replacing the slabs removed after the cables are laid and replastering with cement mortar, refilling the trench by ramming and consolidating it a s per the instructions of Railway Representatives at site. (Laying of cables is not included in this schedule).

Breaking of Platform concrete having 0.3 feet thickness - 0.5 feet thickness and to a width of 0.3 Mtr using cutter machine and removal of RCC slabs on the Passenger Platform, trenching to 70 a depth of 0.6m to accommodate the additional cables, replacing the slabs removed after the cables are laid and replastering with cement mortar, refilling the trench by ramming and consolidating i t as p e r t h e instructions of Railway Representatives at site. (Laying o f cables i s n o t included i n this schedule).

Excavation of trench to a depth of 1 Mtr. for track crossing of cables, refilling of trench by ramming and consolidating it as per the instructions of Railway representative at site after laying of 71 DWC/RCC pipes. During excavation of trench, it has to be ensured that the excavated soil does not mix with the ballast available. T h e depth o f 1 m trench shall b e from t h e bottom o f 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).

Excavation of trench to a depth of 1 Mtr. for road crossing of cables, laying of DWC/ 72 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 schedule. (Supply of DWC/RCC pipes with couplers/collars is not included in this schedule).

Provision of GI pipes (50/100mm dia) for 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 73 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.

Provision o f G I pipes 50mm/100mm d i a on excavated trenches/platforms/over the ground without abutments and supports

Provision of GI pipes (50/100mm dia) for cable 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. 75 The ends of the pipes shall be closed with brick masonry abutments work so that no cable is exposed, The work shall be carried out a s 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].

Laying o f signaling/power/ telecommunication cables a s p e r c a b l e plan in cable trenches, masonry ducts, RCC Pipes, DWC pipes, GI Pipes etc.(Supply of cables is not included in this schedule).

Placing of one layer of country bricks of size approximately 220mm x 100mm x 60mm lengthwise vertically in the trench.[Country bricks of size 220mm x 100mm x 60mm (approximately) shall be supplied by the Contractor].

Placing of one row of country bricks of size approximately 220mm x 100mm x 60mm 78 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]. DY.CSTE-CN-TBM-S AND T/SOUTHERN RLY

Placing of two rows of country bricks of size approximately 220mm x 100mm x 60mm breadth wise horizontally above thecables in 0.5mtr width trench.[Country bricks of size 220mm x 100mm x 60mm (approximately) shall be supplied by the Contractor].

"Refilling of cable trench 1m depth by 0.3m width throughout, with earth after laying of cables, and consolidating the trench by ramming and levelling."

"Refilling of cable trench 0.5m depth by 0.3m width throughout, with earth after laying of cables, and consolidating the trench by ramming and leveling."

"Refilling of cable trench 1m depth by 0.5m width throughout, with earth after laying of cables, and consolidating the trench by ramming and levelling."

"Refilling of cable trench 0.5m depth by 0.5m width throughout, with earth after laying of cables, and consolidating the trench by ramming and levelling."

"Digging of pit to a depth of 800mm of size 300mmX300mm, casting o f concrete 84 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 a n d 5 0 Mtrs. outside station limits throughout t h e cable route, diversions and also at every track/road crossing."

Excavation of cable coil pit to a size of 1.5mx1.5m and depth as instructed by Railway representative at site, for coiling the cables in rear of relay rooms/ AFTC huts, apparatus cases etc. The 85 work includes coiling the underground cables and placing closely one layer o f country bricks o f size approx. 220mm x 100mm x 60mm breadth wise above the cables to cover all the cables in the cable pit, closing and consolidating the pit by ramming and levelling.[Country bricks of size 220mmx100mmx60mm (approximately) shall be supplied by the Contractor].

Cutting of rock up to a depth of 300 mm and width of 300mm where rock is visible from surface, concreting t o ground level after laying cables w i t h 1 cement: 2 sand: 4 graded stone 86 aggregate 20mm nominal size and curing o f concrete t o t h e required number of days, except in bridges, culverts, level crossings, track crossings, cable pits, rocky soil including marking o f cable alignment, clearing of debris etc., complete to the finished item of work as directed by site in-charge. Drg.No.SK/CN/NEW/1. All the material is to be arranged by contractor

"Road crossing/ Track Crossing through Horizontal Drilling at approximately depth of 1.5 to 2m below the formation level of the earth including insertion of HDPE pipe/DWC pipe along with 87 couplers, drawl of cable (or) direct drawl o f cables etc. (Note: The pilot used for HDD should be of sufficient size to suit insertion of HDPE /DWC pipe of size 120mm (outer dia.) or direct drawl of three cables (Signalling/Power/Quad/OFC) or three nos.of 40mm dia HDPE pipe or any other combination as directed by the site engineer) ( Supply of HDPE pipe is not covered in this schedule)"

Blowing/Drawing o f O F C cable/Power cable/Signalling cable inside permanently solid lubricated HDPE Pipe already laid. This work includes necessary duct integrity test for solid lubricated HDPE pipe. ( This includes Transportation of materials from nominated stores to site)

Supply of Main LED Signal Aspect - Green as per R D S O Specifications No.RDSO/SPN/199/2010 Rev1.1 or latest

Supply of Main LED Signal Aspect - Yellow as per RDSO Specifications RDSO/SPN/199/2010 Rev1.1 or latest

Supply of Main LED Signal Aspect - Red as per RDSO Specifications RDSO/SPN/199/2010 Rev1.1 or latest

Supply of MAIN LED SIGNAL 4 ASPECT SET CONSISTING OF RED-01, YELLOW, -02 AND GREEN-01 as per RDSO Specification RDSO/SPN/199/2010 Rev1.1 or latest

S u p p l y o f subsidiary S i g n a l A s p e c t - Route LED a s p e r R D S O Specifications SPECIFICATION NO. RDSO/SPN/153/2023 Revision 5.0 or latest

Supply of subsidiary Signal Aspect - Calling on L E D a s p e r R D S O Specifications SPECIFICATION NO. RDSO/SPN/153/2023 Revision 5.0 or latest

S u p p l y o f subsidiary S i g n a l A s p e c t - Shunt LED a s p e r R D S O Specification SPECIFICATION NO. RDSO/SPN/153/2023 Revision 5.0 or latest

Supply of Colour light Signal pole 140mm dia, 4.6m/ 3.6m tall with necessary inspection a s per specification/ drawing/ description enclosed in this document. a)Supply o f colour light Signal pole 4.6m tall and 140 mm dia(Galvanised)

Supply of Colour light Signal pole 140mm dia, 4.6m/ 3.6m tall with necessary inspection a s per specification/ drawing/ description enclosed in this document. b)Supply o f colour light Signal pole 3.6m tall and 140 mm dia (Galvanised)

Supply of surface base to suit CLS Signal pole 140mm dia with necessary inspection as per specification/ drawing/ description enclosed in this document.

Supply of ladder with platform and shoes to suit C L S pole 4.6m/ 3 . 6 m tall, with necessary inspection as per specification/ drawing/ description enclosed in this document. a)Supply of ladder with platform (4.6m) for CLS(Galvanised)

Supply of ladder with platform and shoes to suit C L S pole 4.6m/ 3 . 6 m tall, with necessary inspection as per specification/ drawing/ description enclosed in this document. b)Supply of ladder with platform (3.6m) for CLS(Galvanised)

Supply of post type shunt signal - complete with hood etc., with necessary inspection as per specification/ drawing/ description enclosed in this document.

Supply of Ground type shunt signal - complete with surface base, signal pole, hood etc., with necessary inspection as per specification/ drawing/ description enclosed in this document.

Supply of Colour Light Signal Multi Unit type- complete for 4/ 3/ 2 aspect with mounting socket, with necessary inspection as per specification/ drawing/ description enclosed in this document. a)Supply of colour light Signal unit (4 aspect)

Supply of Colour Light Signal Multi Unit type- complete for 4/ 3/ 2 aspect with mounting socket, with necessary inspection as per specification/ drawing/ description enclosed in this document. b)Supply of colour light Signal unit (3 aspect)

Supply of Colour Light Signal Multi Unit type- complete for 4/ 3/ 2 aspect with mounting socket, with necessary inspection as per specification/ drawing/ description enclosed in this document. c)Supply of colour light Signal unit (2 aspect)

Supply of Junction type route indicator - 5 unit arm - 1/ 2/ 3/ 4/ 5/ 6 way with mounting sockets, with necessary inspection as per specification/ drawing/ description enclosed in this document. a) Supply of Junction type route indicator - 1 way

Supply of Junction type route indicator - 5 unit arm - 1/ 2/ 3/ 4/ 5/ 6 way with mounting sockets, with necessary inspection as per specification/ drawing/ description enclosed in this document. b)Supply of Junction type route indicator - 2 way

Supply of Calling On Signal / 'A' marker light - complete with necessary inspection as per specification/ drawing/ description enclosed in this document. a)Supply of Calling On Signal

Supply of Off-set brackets - large/ small made of cast iron with necessary inspection as per specification/ drawing/ description enclosed in this document. a)Supply of Off set bracket - large

Supply of Off-set brackets - large/ small made of cast iron with necessary inspection as per specification/ drawing/ description enclosed in this document. b)Supply of Off set bracket - small

S u p p l y o f c a b l e termination b o x ( F R P type) with necessary inspection a s per specification/ drawing/ description enclosed in this document. DY.CSTE-CN-TBM-S AND T/SOUTHERN RLY

Supply of C-marker/A-marker Name Plate

Supply of Signal post telephone with facility of paging and talk-back including voice communication equipment with suitable switching arrangement at the Signal post and at SM's room as per specification enclosed in this document. This includes drawl of tail cable through GI pipe 25mm dia 113 and 2 mtrs long duly clamped to Signal post with bend as required at site, termination of tail cable at one end in the apparatus case and other end in the console. In the SM's room, console shall be fixed on a table top. T h e wiring shall b e done using wire PVC 16/0.2mm copper. [Talk-back equipment complete including housing box, wire PVC 16/0.20mm and all other miscellaneous materials required for the work shall be supplied by the Contractor].

Supply of KLCR relays 24V, ACI (Supply of Key Lock Checking Relay (KLCR) with one 114 number K-50 neutral Relay to work on 24V DC n o n A C immunized a s p e r specification No.RDSO/SPN/219/2016 Ver 1.0 with Amdt- 1 o r latest (with o n e extra ward plate and with case) contact configuration-4F/4B and as per IRS:S-23, IRS:S@ 58"44@ IRS:46 or latest.

Supply of lamp proving relays(QECX-61) for a)LED aspects with plug boards, connectors and retaining clips with necessary inspection as per specification/

Supply of QBCA1 - heavy duty contact relays with necessary inspection a s per specification/

Manufacture and supply of M.S. relay frames of suitable size to hold up to 4/ 8/ 12/ 20 relays /plug in type 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 - 117 6mm thick to IS specification 2036 - 1995 - Type F5, wiring and termination as per approved circuit diagram a n d painting the particulars.[Wire P V C 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, M S flats 25mm x 6mm brass bolts a n d nuts, paints, soldering materials, resistors, condensers and all other miscellaneous materials required for the work shall be supplied by the contractor]. b)Wiring of Signal/ Point/ LC control circuit (up to 8 relays/plug in type)

Manufacture and supply of M.S. relay frames of suitable size to hold up to 4/ 8/ 12/ 20 relays /plug in type 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 - 118 6mm thick to IS specification 2036 - 1995 - Type F5, wiring and termination as per approved circuit diagram a n d painting the particulars.[Wire P V C 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, M S flats 25mm x 6mm brass bolts a n d 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/plug in type)

Manufacture and supply of M.S. relay frames of suitable size to hold up to 4/ 8/ 12/ 20 relays /plug in type 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 - 119 6mm thick to IS specification 2036 - 1995 - Type F5, wiring and termination as per approved circuit diagram a n d painting the particulars.[Wire P V C 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, M S flats 25mm x 6mm brass bolts a n d nuts, paints, soldering materials, resistors, condensers and all other miscellaneous materials required for the work shall be supplied by the contractor]. d)Wiring of Signal/ Point/ LC control circuit (up to 20 relays/Plug in type)

Supply o f QTA2 - track relays with plug boards, connectors a n d retaining clips with necessary inspection as per specification

Supply o f QSPA1 type relays with plug boards, connectors a n d retaining clips with necessary inspection as per specification/drawing/

Supply of Electric key transmitter - rotary type o f required ward Nos. with keys, with necessary inspection as per specification/ drawing/

Supply of powder coated FTOT of 500 capacity

Fabrication and Supply of box suitable for 8 Nos of KLCRs

Fabrication and Supply of box suitable for 4 Nos of KLCRs

Erection o f Relay Rack 1way/2way/4way with scaffolding suitably concreting tri-pod 126 bases using J-bolts, fixing rack supporting of size 50x50x6mm on to the wall. Reel insulators are to be provided for insulating the rack from the scaffolding & tri-pod bases.(Payment based o n number of equivalent 1way relay racks) (per Unit = Per 1way Relay Rack)

Concreting and erection of cable termination rack 500/210/140 Terminals capacity on teakwood base frame of size 50mmx150mm of suitable length and width with rectangular slot in the 127 centre for taking in the cables and painting as per standard practice.(Supply of cable termination racks are not included in this schedule).[Foundation bolts and nuts with washers, cement, sand, stone jelly, teak wood base frame 50mmx150mm of suitable length and breadth, paint, varnish a n d a l l other miscellaneous materials required for the work shall be supplied by the contractor]. b)Concreting and erection of cable termination rack -500 terminal capacity

Fixing o f P B T terminal block/ P B T fuse block, rubber grommets, clamping of cables using teakwood cable clamps and base planks, termination o f cables, provision of ND type fuses of required capacities, provision of copper bus bar for supply terminals, wiring, provision o f termination particulars diagram board using plywood of thickness 12mm - 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 be covered with phynolic sheet of thickness 3mm wherever required. 128 The termination and cable core particulars shall be painted on the PVC/ nylon sleeves. The 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 is 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 bus bars, teakwood 50mm x 50mm for cable clamps, 25mmx 100mm for base planks, phynolic sheet 6mm thick o f 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)

Fixing o f P B T terminal block/ P B T fuse block, rubber grommets, clamping of cables using teakwood cable clamps and base planks, termination o f cables, provision of ND type fuses of required capacities, provision of copper bus bar for supply terminals, wiring, provision o f termination particulars diagram board using plywood of thickness 12mm - 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 be covered with phynolic sheet of thickness 3mm wherever required. 129 The termination and cable core particulars shall be painted on the PVC/ nylon sleeves. The 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 is 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 bus bars, teakwood 50mm x 50mm for cable clamps, 25mmx 100mm for base planks, phynolic sheet 6mm thick o f 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 using PBT fuse block in cable termination rack (Per Unit = Per Fuse Block)

Concreting and erection of Relay racks- 168/56 relay capacity using 'J' type bolts and 130 painting of relay rack as per the instructions of Railway representative at site.(Supply of relay rack is not covered in this schedule).['J' type bolts and nuts with washers, nylon bushes, concreting materials, paint and all other miscellaneous materials required for the work shall be supplied by the Contractor]. a)Concreting and erection of relay rack - 168 capacity

Provision of Interconnections between relay racks, cable termination racks, SM's control panel, battery room, power room, termination and wiring. The work involves laying of underground 131 cables in the duct as well as with clamping arrangements on the walls, supply and fixing of aluminium ladders and supports with 3mm thick phynolic sheet for running t h e cables i n t h e relay room. Interconnection shall b e carried out with signaling multi core cable (skinned/ unskinned) a n d power cables as per the instructions of Railway representative at site. The work also include termination of the interconnection cables on 50 way terminals in the relay rack/ control panel, cable termination rack etc. After the interconnection cables are laid, the ducts shall be filled with M sand and closed. Wherever required the cables shall be taken to other floors in the building by clamping them on MS angles and flats grouted on the walls.(Supply o f interconnection cables i s not included in this schedule).[2BA terminals, Aluminium ladder arrangements u s i n g 37mmx37mmx5mm aluminium a n g l e s and 25mmx6mm aluminium flats, aluminium supports, phynolic sheet - 3mm thick for bottom of aluminium ladders, MS angles and flats, bolts and nuts, concreting materials, and all other materials required for the work shall be supplied by the contractor]. a)Provision of interconnections -upto 5 roads.

Supply of aspiration type smoke detector. Highly sensitive smoke aspiration system for Monitoring of rooms and equipment's for earliest possible fire detection For Relay rooms as per RDSO spec No.RDSO/SPN/217/2021 Ver.3.0 or latest.

Supply o f single Loop Analog addressable Fire Alarm system w ith loo p capacity of connecting maximum 50 devices. The panel shall have a built i n power supply and battery charger RDSO Spec. No.RDSO/SPN/217/2021 Ver.3.0 or latest.

Supply of Multi Sensor detector Dual Optical/ Thermal a s p e r R DSO specifications No.RDSO/SPN/217/2021 Ver.3.0 or latest.

Supply of Addressable Single action indoor manual call point with back box (RED) as per RDSO specification No.RDSO/SPN/217/2021 Ver.3.0 or latest.

Supply of Sounder having range of 81 dbA to 92 d b A a s p e r R DSO specifications No.RDSO/SPN/217/2021 Ver.3.0 or latest.

S u p p l y o f Intelligent addressable Monitor module a s p e r R D S O specifications No.RDSO/SPN/217/2021 Ver.3.0 or latest.

S u p p l y o f Intelligent addressable control module a s p e r R D S O specifications No.RDSO/SPN/217/2021 Ver.3.0 or latest.

Supply o f Auto-dialer f o r S M S alarm generation & routing in case of Fire Alarm to concerned persons as per RDSO No.RDSO/SPN/217/2021 Ver.3.0 or latest.

Supply of 2core 1.5sq.mm FRLS Copper unarmoured cable as per RDSO specifications No.RDSO/SPN/217/2021 Ver.3.0 or latest.

Supply of LHS Cable RDSO Spec. No.RDSO/SPN/217/2021 Ver.3.0 or latest.

Supply of LHS control module. RDSO Spec. No.RDSO/SPN/217/2021 Ver.3.0 or latest.

Supply and Installation of Air sampling CPVC Pipes with a l l required accessories for Aspiration system)

Supply of BIS listed semi-automatic stainless steel fire extinguisher with U L approved clean gas with auto manual reverse stainless steel valve 'NASA 200 MAR' or similar having capacity of 2kg, and made of stainless steel 304 grade with Indian Railway logo put on each unit.

Supply Of BIS listed Semi automatic SS Fire extinguishers with UL approved clean gas auto manual reverse SS valves NASA 600 MAR Cap & made of SS 304 grade or similar having capacity of 6kg, and made of stainless steel 304 grade with Indian Railway logo put on each unit.

Supply o f Relay Module a s per RDSO specification No.RDSO/SPN/217/2021 Ver.3.0 or latest.

Supply of TCIP Module /Networking card for interfacing the Fire Alarm and Detection systems

Supply, installation, configuring, testing and commissioning o f remote monitoring 148 software along with license for 99 control panels as per No.RDSO/SPN/217/2021 Ver.3.0 or latest.. This includes necessary gateway card and network interface card for the system fully functional as desired by railways. (software suitable for 8 stations)

Installation, testing a n d commissioning charges o f fi r e a l a r m s y s t e m including programming of devices and fire alarm panel

Supervision, programming,testing & Commissioning of Aspiration smoke detection

Supply of Handheld True RMS Multi Meter, as per Technical specification

Supply of Handheld True RMS clamp Meter, as per Technical specification

Supply of Handheld Digital Insulation Resistance Tester, as per Technical specification

Supply of SPD Life tester, designed for on- site testing of surge protective devices (SPD). It shall indicate the health status of GDT/ MOV based SPD of voltage range upto 1000V. It shall indicate the status of SPD by measuring its electrical parameters.

Supply of Digital Insulation tester (Megger) 50V-500V/1000 mega ohm battery operated with all complete accessories, as per Technical specification

Supply of Cable Route Tracer as per Technical specification

Supply of Digital Earth clamp Tester as per Technical specification

Supply of Rodometer as per Technical specification

Supply of Battery Tester as per Technical specification

Supply of Hydrometer

Supply o f Double walled corrugated pipe - 103.5mm inner d i a & 120mm outer dia conforming to specification No. IS 14930(Part 2): 2001 with one coupler for every 6 m o f pipe a s per Technical specification

Supply of GI pipes - 50mm dia -3.65mm thick as per Technical specification

Supply of GI pipes - 100mm dia-4.5mm thick as per Technical specification

Supply of GI pipes - 150mm dia-4.8mm thick as per Technical specification

Supply of High-Density Polyethylene Pipes (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 with latest amendments and Material Grade:PE 80

Supply of Electronic Cable Route Marker 3M make or similar, Model: RFID (1421) and installation, cable detection of capacity to detect the cable upto 5 feet depth.

Supply of HDPE Pipe 40mm (outer dia)/33 mm (inner dia) with couplers

Supply and Installation o f Wall/Rack mountable 4 8 Fibre management system (FMS) conforming to RDSO/SPN/TC- 37/2000(rev-3 amdt-1 or latest similar to COMMSCOPE make o r better, suitable for splicing and front patching 48F cable with all accessories and terminating the optical fibre cable with splicing and front patching in FMS in the Location Box. This includes Supply and Provision of Wooden Plank, L clamps and 4 nos of Patch cords of required length (All other materials required for splicing are to be supplied by contractor)

Supply of track lead junction box - FRP type with 4 terminals and stumps with necessary inspection as per specification/ drawing/ description enclosed in this document.

Supply o f P B T terminals 25mm/ 60mm centre a n d P B T Fuse blocks w ith necessary inspection a s p e r specification/ drawing/ description enclosed in this document. a)Supply of PBT terminals 25mm centre.

Supply o f P B T terminals 25mm/ 60mm centre a n d P B T Fuse blocks w ith necessary inspection a s p e r specification/ drawing/ description enclosed in this document. b)Supply of PBT terminals 60mm centre.

Supply o f P B T terminals 25mm/ 60mm centre a n d P B T Fuse blocks w ith necessary inspection as per specification/ drawing/ description enclosed in this document. c)Supply of PBT fuse block without ND fuse

Supply o f 4 w i r e D T M F b a s e d w a y station equipment complete a s p e r RDSO specification No.IRS.TC@ 45<47@ 93 and 4 wire control telephone with audio visual indication and reset button fitted on telephone conforming to specification No.IRS-TC@ 45&47@ 97 or latest.

Supply and installation of yard layout diagram board in the station master's room. The 174 board shall b e made o f Phynolic synthetic industrial fibre base fine weave cotton fibre board (matt finish) 6mm thick size 1800mm X 1200mm with aluminium channel frame. The yard layout shall be neatly painted and fixed as instructed by Railway representative at site.[All materials required for the work shall be supplied by the Contractor].

Manufacture and supply of teak wood tool box of size 1000X750X100mm made of 25mm thick teak wood persplex sheet fronted 6mm (Colourless) fixed on the wall at a convenient location as instructed by Railway representative at site. The board should have provision of pad lock and locking arrangements and shall be equipped with the following tools[reputed make]: a. Digital Mulltimeter similar to Model No. Rish Multi 18S with suitable carrying case and test probes. b. Centre zero ammeter 30-0-30 Amps - 1 No. c. Screw drivers of different types and sizes with common handle - 175 1 set d. Spanner double ended 33mm - 1 No. e. Spanners double ended 3/8x1/2" - 1 No. f. Spanners double ended 5/8x3/4" - 1 No. g. Spanners double ended 7/8x1" - 1 No. h. Hammer 1 1/2 lbs ball pane - 1 No. i. Hacksaw frame - 1 No. j. Adjustable screw spanner 12" - 1 No. k. Insulated cutting pliers- 1 No. l . Insulated nose plier- 1 No. m. Electric soldering iron 230V 60W Soldron/Philips make - 1 No. n. Electric soldering iron 110V 35W Soldron/Philips make - 1 No. o. Megger 500V/ 500Mohms. with Probe- 1 No. The above tools shall be purchased from Reputed manufacturers only in consultation with the Railway representative at site.[Teak wood tool box made of 25mm teak wood plank, perspex sheet, all t h e tools mentioned above, padlock a n d other miscellaneous items shall be supplied by the Contractor].

Supply of magneto telephone handle type and supply o f Ni-cad power pack 4V-2.2AH with charger to work on 110VAC

Supply and installation of teakwood glass fronted box of size 300mm x 600mm x 75mm 177 with hooks to keep various keys with description engraved on the tags. [TW Glass fronted box of size 300mmx600mmx 75mm with built in lock, hooks, engraved tags and all other miscellaneous materials required for the work shall be supplied by the Contractor].

Supply of Jerry can 20 Ltrs capacity white as per the requirements of SSE at site.

Supply of 3/0.75mm or 4 Sq.mm Copper cable(per unit=100 mtrs) APC)

Supply of 16/0.2 mm copper cable(per unit=100 mtrs)ATC)

Supply of 7/1.4mm or 10 Sq.mm Copper cable(per unit=100 mtrs) APC)

Supply of ND Fuse of various capacities (Per unit=Per fuse) Square

"Supply and provision of Rubber mat of not less than 6mm thick and with an insulation to withstand 650VAC, on the floor of relay room etc at places as indicated by railway representative at site."

Excavation o f pit, erection o f cable termination boxes on rails and concreting as per Drg. No.SG/CN/02/8, drilling of suitable holes in the box, fixing of 2 Nos. of GI pipes 32mm dia and 184 300mm long 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 drawl 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 a n d outside with o n e coat of red-oxide a n d t w o coats of aluminium paints.

Installation of combined type point machine-IRS t y p e a n d connecting a l l ground connections including wiring and termination in point machine a n d interconnections 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 185 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, coal bengal, all type of bolts and nuts, washers spring/flat wire P V C 7/1.4mm copper, P V C hope pipe, paints, PVC/nylon sleeves and all other miscellaneous materials required for the work shall be supplied by the Contractor].

Installation of Signal post telephone (paging and talk back)

Excavation of pit,casting concrete foundation as per Drg.No.SG/CN/02/9 using metallic 187 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].

"Erection of surface base, signal pole, mounting of colour light signal u p t o 4 aspects complete on Signal pole/ Off-set bracket, (for LED/ filament bulbs) with lenses, triple pole lamp holder, filament switching units, CLS transformer, current regulators (whichever is applicable), fixing of ladder with platform complete and concreting o f ladder shoe, fixing o f number plates, marker board, lens guard, fixing of speed limit board wherever necessary, 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 188 coats of aluminium/ enamel paints. When the aspect is fixed on Offset bracket using 'U' bolts and nuts, a through bolt shall be provided by drilling a hole in the signal pole to prevent the offset bracket from sliding down.(Supply of surface base, Offset bracket, CLS pole, CLS 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 Collar Rings, wire PVC 3/0.75mm copper, lens-guard, all fixing bolts and nuts, lead wool, paints 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]."

"Excavation of pit and casting concrete foundation a s per Drg, No.SG/CN/02/10 using 189 metallic templates, for erection of ground type colour light shunt signal. [Foundation bolts and nuts, cement, M sand, stone jelly of size 20/25mm and all other miscellaneous materials for the work shall be supplied by the Contractor]."

"Erection of Ground type shunt signal complete including surface base, signal pole, LED aspects/ lenses, bulbs with holders (whichever i s applicable), fixing o f lens guards, number plate, termination of tail cables, wiring of signal unit with PVC wire 3/0.75mm copper, provision of EWS locks 190 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 i n this schedule).[Wire PVC 3/0.75mm copper, lens guards, E W S locks, Enameled number plates, bolts and nuts, lead wool, paints and all other miscellaneous materials shall be supplied by the Contractor]."

Fixing of Offset brackets using 'U' bolts and nuts, erection of Post type shunt Signals, termination o f tail cables a n d wiring using wire P V C 3/0.75mm copper, provision of EWS lock and painting of one coat of red-"oxide and two coats of aluminium/ enameled paint. The work also includes drilling suitable holes o n the CLS post and provision o f a through bolt with nut to prevent the Off- setbracket from slipping down."

Fixing of junction type route indicators - 1 way to 6 ways - complete/ fixing of additional limb to the existing route indicators, termination of tail cables, wiring as per approved circuits diagram 192 using wire PVC 3/0.75mm copper, provision of required No of EWS locks, wire mesh, and painting. (Supply o f junction type Route Indicators - complete and additional limb is not covered in this schedule).[3/0.75mm wire PVC, fixing bolts and nuts, EWS locks, wire mesh, PVC/Nylon sleeves, paints and all other miscellaneous materials shall be supplied by the Contractor]. a)Fixing a n d wiring of direction type route indicator - 1 way

Fixing of junction type route indicators - 1 way to 6 ways - complete/ fixing of additional limb to the existing route indicators, termination of tail cables, wiring as per approved circuits diagram 193 using wire PVC 3/0.75mm copper, provision of required No of EWS locks, wire mesh, and painting. (Supply o f junction type Route Indicators - complete and additional limb is not covered in this schedule).[3/0.75mm wire PVC, fixing bolts and nuts, EWS locks, wire mesh, PVC/Nylon sleeves, paints and all other miscellaneous materials shall be supplied by the Contractor].b)Fixing a n d wiring of direction type route indicator - 2 way

Fixing of Offset brackets using 'U' bolts and nuts, erection o f Calling O n Signals/ 'A' marker lights, termination of tail cables and wiring using wire PVC 3/0.75mm copper, provision of EWS lock, number plates/ marker boards and painting. The work also includes drilling suitable holes on the 194 CLS post and provision of a through bolt with nut to prevent the Off-set bracket from slipping down. (Supply of Calling on Signal/ 'A' marker light, LED aspects/holders & bulbs and Off set brackets is not covered in this schedule).['U' bolts and nuts, through bolts with nut, wire PVC 3/0.75mm copper, EWS lock, Enameled number plates, wire mesh, PVC/Nylon sleeves, paints a n d a l l other miscellaneous materials shall be supplied by the contractor].

Releasing of existing tail cables and drawl of new tail cables for colour light signals up t o f o u r aspects w i t h o r without route indicator, post type shunt signal and Calling on signals, 195 termination of new tail cables and wiring using wire PVC 3/0.75mm copper. This work includes drawl 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 PVC 3/0.75mm copper, paints and all other miscellaneous materials shall be supplied by the Contractor].

Excavation of pit in and around the existing signals very carefully without causing damage t o t h e working cables a n d shifting the Signals along w i t h t h e concrete foundations for 196 approximately 1m to a nearby position so as to clear the infringement from the nearest track centre as instructed by Railway representative at site.The existing cable coils shall be released carefully so as to give access for shifting. Necessary masonry work and earth work shall be carried out in and around the signals after shifting as instructed by Railway representative at site.[All materials required for the work shall be supplied by the Contractor].

"Removal of existing CLS units, fixing of new CLS units with LED aspects/ lamps, 197 holders etc., up to four aspects, directly or using off set brackets duly drilling holes on the signal poles, provision o f E W S l o c k s wherever necessary, termination o f t a i l c a b l e s and wiring using wire PVC3/0.75mm copper and painting of aspect. The new tail cables shall be taken through t h e signal poles and the unwanted cables duly released"

Excavation of pit and construction of masonry platform as per drawing No. SG/CN/02/12 198 with country bricks of size 220mmx 100mmx60mm (app) at the foot of signal post telephones as per the instructions of Railway representative at site.[Country bricks of size 220mmx100mmx60mm (app), cement, M sand and all other miscellaneous materials required for the work shall be supplied by the Contractor].

Provision of DC Single/ Double rail track circuit to suit RE/ Non-RE areas as per 199 approved signaling plan using Plug-in type track relays. This work includes provision of double bonding, and parallel jumpers, provision of bond wire clips, provision of track lead connections using 2c X 2.5 sq.mm cable, provision of TLD boxes 2 Nos. at Relay end, 2 Nos. at Feed end and 2 No's for parallel jumpers as necessary to suit layouts, for each Track Circuit, and termination of jumpers and tail cables in track lead junction boxes, installation of relays, track feed battery chargers to charge up to 4 cells, track feed resistance, 'B' type choke' and secondary cells - 80 AH capacity in apparatus cases and wiring with wire PVC 3/0.75mm copper. The work also includes painting of track Circuit No. with Feed end/ Relay end details on the TLD boxes. The work also includes provision of insulations for gauge tie plates and nose crossing plates wherever required. (Provision of rail joint insulation is not covered in this schedule.)(Uninsulated gauge type plate and nose crossing plate will be supplied by Railways. Supply of track feed battery charger, 'B' type choke, track relays, un-charged secondary cells (2V - 80AH), TLD boxes with stumps,2cX2.5 sq.mm cable, is not covered in this schedule). a)Provision of track circuit in RE/Non RE area (point zone)

Provision of DC Single/ Double rail track circuit to suit RE/ Non-RE areas as per approved signaling plan using Plug-in type track relays. This work includes provision of double bonding, and parallel jumpers, provision of bond wire clips, provision of track lead connections using 2c X 2.5 sq.mm cable, provision of TLD boxes 2 Nos. at Relay end, 2 Nos. at Feed end and 2 No's for parallel jumpers as necessary to suit layouts, for each Track Circuit, and termination of jumpers and tail cables in track lead junction boxes, installation of relays, track feed battery chargers to charge up 200 to 4 cells, track feed resistance, 'B' type choke' and secondary cells - 80 AH capacity in apparatus cases and wiring with wire PVC 3/0.75mm copper. The work also includes painting of track Circuit No. with Feed end/ Relay end details on the TLD boxes. The work also includes provision of insulations for gauge tie plates and nose crossing plates wherever required. (Provision of rail joint insulation is not covered in this schedule.)(Uninsulated gauge type plate and nose crossing plate will be supplied by Railways. Supply of track feed battery charger, 'B' type choke, track relays, un-charged secondary cells (2V - 80AH), TLD boxes with stumps,2cX2.5 sq.mm cable, is not covered in this schedule). b)Provision of track circuit in RE/Non RE area (other than point zone)

Excavation of pit, casting concrete foundation 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 201 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 of size 20/25 mm, hardwood plank of 37mm thick, paints, varnish, fixing bolts & n u t s a n d a l l other miscellaneous materials required for thework shall be supplied by the Contractor.]

"Excavation of pit, casting concrete foundation and erection of apparatus case half size as per Drg, No.SG/CN/02/7, fixing one 'E' type lock for the front door and latching arrangement for the 202 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, M sand, stone jelly of size 20/25mm,37mm hard wood planks, latching ""arrangements, paints, varnish, fixing bolts & nuts and all other miscellaneous materials required for the work shall be supplied by the Contractor]"""

Excavation of pit in and around the existing location boxes very carefully without damaging the working cables and shifting and turning the location boxes to clear of the infringement a s instructed b y t h e Railway representative a t site. T h e work includes ensuring the safety of the 203 signaling system, releasing t h e cable coils t o giv e access for shifting/turning t h e 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. I f the existing earth connections t o the location boxes are disturbed, the earth wires shall be properly re-connected. a) Shifting of apparatus case (full)

Excavation of pit in and around the existing location boxes very carefully without damaging the working cables and shifting and turning the location boxes to clear of the infringement a s instructed b y t h e Railway representative a t site. T h e work includes ensuring the safety of the 204 signaling system, releasing t h e cable coils t o giv e access for shifting/turning t h e 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. I f the existing earth connections t o the location boxes are disturbed, the earth wires shall be properly re-connected. b) Shifting of apparatus case (half)

Termination of new main/tail cables on the existing terminals/ fuse blocks in apparatus 205 cases/ battery boxes/ CT boxes/ cable termination racks as per approved circuit diagram. The terminal particulars a r e to be repainted /corrected o n t h e 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 o f the apparatus cases/ cable termination racks with 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)

Termination of main, tail, Signaling and power cables and internal wiring on terminal/ fuse blocks i n n e w apparatus cases, cable termination boxes a n d i n 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 206 terminals/ fuse blocks on the terminal board, drilling of necessary holes, termination of cables, wiring, identification o f cables using aluminium tags with letters punched neatly, as p e r approved circuit diagram and cable plan, painting of particulars o n sleeves andalso o n the inner side o f 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 M 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 i n this schedule)." a)Termination o n 25/60mm PBT terminals (new location)(Phynolic sheet) (Per Unit = Per Terminal block)

Termination of main, tail, Signaling and power cables and internal wiring on terminal/ fuse blocks i n n e w apparatus cases, cable termination boxes a n d i n 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 207 terminals/ fuse blocks on the terminal board, drilling of necessary holes, termination of cables, wiring, identification o f cables using aluminium tags with letters punched neatly, as p e r approved circuit diagram and cable plan, painting of particulars o n sleeves andalso o n the inner side o f 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 M 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)." b)Termination on PBT fuse block (new location) (Phynolic sheet)(Per Unit = Per Fuse block)

Termination o f main, tail, Signaling and power cables a n d internal wiring b y 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 o n teakwood base plank, varnishing all teakwood items, fixing of terminals/ fuse blocks, on the existing terminal boards, drilling 208 o f necessary holes, termination of cables, wiring, identification o f cables using aluminium tags with letters punched neatly, as per approved circuit diagram a n d cable plan, painting o f 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 b e closed with brick work, cement plastered, the inter- space filled with M sand u p t o base level a n d t h e bottom surface shall b e sealed w i t h sealing compound. a)Termination o f cables o n 25/60mm PBT terminals (existing location)(Per Unit = Per Terminal block)

Termination o f main, tail, Signaling and power cables a n d internal wiring b y 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 o n teakwood base plank, varnishing all teakwood items, fixing of terminals/ fuse blocks, on the existing terminal boards, drilling 209 o f necessary holes, termination of cables, wiring, identification o f cables using aluminium tags with letters punched neatly, as per approved circuit diagram a n d cable plan, painting o f 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 b e closed with brick work, cement plastered, the inter- space filled with M sand u p t o base level a n d t h e bottom surface shall b e sealed w i t h sealing compound. b)Termination of cables on PBT fuse block (existing location)(Per Unit = Per Fuse block)

Supply, fabrication and provision of suitable battery stand i n the battery room using M.S.Angles 65mmx65mmx8mm and MS flats 50mmx6mm covered w ith 100mmx50mm hardwood reapers, and installation of secondary cells. The work involves charging of secondary cells, fixing and connecting the batteries with strips, manufacture and fixing of teakwood terminal box, termination of cables, wiring with suitable wire PVC 7/1.40mm and 3/0.75mm copper through suitable PVC pipes/ casing properly clamped, provision of battery particulars board made of phynolic sheet 6mm thick of size 900mm x 1200mm with Aluminium grooved channel frame in the relay room. The particulars shall be digitally using good quality laminated gum sheet, provision of hydrometer - 1 No. o n a stand and battery tester-1 N o . Charging o f secondary cells shall b e done b y t h e contractor through reputed agencies.(Supply of secondary cells is not covered in this schedule). b)Provision of battery stand and installation of 2V-200AH cell(Per Unit = Per Cell)

Installation of DTMF equipment

Provision of signaling arrangement during Non-Interlocked working of Signals and Points, such as erection and wiring of temporary relay racks and wiring of relays, SM's slide 212 instruments, wiring alterations in the cable termination rack, apparatus cases, signals, Control panel etc, as per the instructions of Railway representative at site.(Supply of relay rack, relays, and SM slide instrument is not included in this schedule).[All other miscellaneous materials required for the work shall be supplied by the Contractor].

Provision of PA system and Magneto telephone communication at stations/ tents as per t h e instructions o f Railway representative a t site. T h e P A system and magneto telephones will be 213 returned to the contractor after the completion of NI working. Signalling cables available may be used for the communication.(Hiring of PA system equipments and magneto telephones shall be done by the Contractor)[All o t h e r miscellaneous materials required for t h e w o r k s h a l l b e supplied b y the Contractor]. (Per Unit= Per set per day)

Hiring o f tarpaulin tents and providing the same a t places a s instructed b y Railway 214 representative at site. The spacing inside the tent shall be app 8ft x 8 ft. Each tent shall be provided with a table, chair, tube lights and pedestal fan. Drinking water in cans.The tents shall be fixed firmly to withstand rain, strong wind etc.(Per Unit = Per tent per day)

Fixing o f Annunciator a t SM's Room as required by Railways, wiring it as per circuit diagram and painting of particulars. The work includes connecting 1 No. of magneto telephone with Ni- cad power pack 4V-2.2AH with charger t o work o n 110VAC and connecting t h e annunciator t o the 215 different telephone circuits. The particulars of the circuits and the ringing codes shall be painted on the top of the annunciator box.(Supply of annunciator is not included in this schedule)."[Magneto telephone handle type with Nicad power pack 4V-2.2AH with charger t o work on 110VAC, wire PVC 16/0.2mm copper, paint and all other miscellaneous materials required for the work shall be supplied by the Contractor]."

Installation and wiring of existing Way station equipment DTMF and control telephones. The work involves fixing the released way station equipment on the wall at an appropriate place in 216 consultation with Railway representative at site, wiring and interconnecting the same with test panel, control telephones and batteries.(Supply of way station equipment, control telephones and batteries is n o t included in this schedule). [Wire PVC 3/0.75mm & 16/0.2mm copper, MS clamps f o r fixing arrangements, PVC tubes 25mm dia for interconnections and all other miscellaneous items required for the work shall be supplied by the Contractor].

Installation of magneto telephones with Nicad pack

Casting concrete foundation of size 900mmX 900mmX900mm for pedestal, 400mmX400mmX 600mm for meeting post, fixing of lifting barrier boom, contact makers, termination 218 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 schedule). [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].

Fixing and wiring o f Tw o Nos. o f Electronic Gate Warning equipment f o r each level 219 crossing gate, o n e o n eac h roa d warning signal, amplifier i n t h e apparatus c a s e 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].

Fixing o f E KT instrument w ith (or) without crank handle o r o n 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 i s not covered i n this schedule). [wire PVC 16/0.2mm copper, wire wound resistance, decolum covered terminal box with locking facility b y u s i n g 2 5 m m thick teakwood, b o l t s a n d n u t s , paints, push switches, padlocks a n d other miscellaneous materials required for this work shall be supplied by the contractor].

Casting concrete foundation and erection 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 221 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 schedule. 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, M 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].

Painting, erection and concreting of Goods warning boards on rails as per the Signalling plan. The work includes manufacturing of clamps and fixing the board to the rails, supply and fixing of 222 scotch lite reflectors and concreting the rail post to a size of 600mm x 600mmx900mm. (Supply of goods warning boards are not covered in this schedule. Rails o f 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, M sand, cement, M.S.flats, scotch lite strips (14 Nos) for each board, fixing bolts and nuts, paint and all other miscellaneous materials shall be supplied by the Contractor].

Provision of HDPE Pipe of dia 40/33 mm

Laying of DWC/Split DWC Pipes for Track Crossing/Road Cutting/Trenches

"Releasing of existing relay racks/ cable termination racks along with all the terminals, 225 fuse blocks, relays, with jacks, holding clips etc., 50 way boards, terminals, connecting wires, cables etc., carefully without causing any damage, accounting and stacking them neatly at a place as instructed by Railway representative a t site. After releasing, the floor shall b e levelled and cement plastered"

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

"Breaking of concrete and releasing of STOP board/Warning board/ LEGEND boards 227 along with r a i l s , accounting a n d stacking them neatly a t a p l a c e a s instructed b y Railway representative at site. Also the resultant pits shall be re-surfaced and consolidating by ramming and levelling"

Releasing o f existing apparatus cases (Full/ Half/ Quarter size) without damage after 228 releasing the shelf planks, Terminal blocks, Fuse Blocks, Terminal Boards, Relays o f a l l 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.

Breaking of concrete and releasing the existing cable termination boxes, after releasing 229 t h e base plank, Terminal blocks, Fuse Blocks, Terminal Boards, c u t 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.

Releasing o f existing SM 's control panel including base plank, a n d other gadgets 230 connected very carefully without causing any damage t o the panel, accounting and stacking them neatly at a place as instructed by Railway representative at site. The resultant pit in the flooring shall be removed of all cable bits, levelled and cement plastered

Dismantling and releasing of existing Colour light Signals complete (upto 4 aspects) 231 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.

Dismantling a n d releasing o f existing Point machines ( a l l 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.

Dismantling and releasing of ground lever frame along with all connected gadgets like 233 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.

Releasing o f Secondary cells and battery stands available i n the battery room along 234 w i t h connecting strips, wires a n d 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.

Releasing o f existing Block Instruments (all types), Block counters, batteries, block filter, block bell equipment etc., carefully without any damage, accounting and stacking them neatly at a place as instructed by Railway representative at site

Releasing o f point rods w ith r o d roller trestles, complete assembly. T h i s includes 236 releasing of all cranks, compensators and 'A' type concrete foundation on the rod run. The resultant pits are to be covered with earth and consolidated by ramming and levelling. a)Releasing of trestles 1/2 way

Releasing o f point rods w ith r o d roller trestles, complete assembly. T h i s includes 237 releasing of all cranks, compensators and 'A' type concrete foundation on the rod run. The resultant pits are to be covered with earth and consolidated by ramming and levelling. b)Releasing of trestles 3/4 way

Releasing o f point rods w ith r o d roller trestles, complete assembly. T h i s includes 238 releasing of all cranks, compensators and 'A' type concrete foundation on the rod run. The resultant pits are to be covered with earth and consolidated by ramming and levelling. d) Releasing of A type foundations

"Releasing of existing ground type shunt signals along with surface base, signal post 239 etc carefully without any damage, accounting and stacking them neatly a t a place a s instructed by Railway representative at site. The work also includes breaking and removal of concrete foundation and refilling of the resultant pit by ramming and levelling."

Releasing of existing TLD boxes with stumps and terminals after releasing all the bond wires. T h e released materials shall be accounted and stacked neatly at a place as instructed by Railway representative at site.

Releasing of all power equipments including equipment stands, terminal boards, power 241 panel etc., i n t h e power r o o m carefully without causing a n y damage t o the equipments after disconnecting all the supply wires. The released equipments 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.

Releasing of existing control equipments - complete including way station equipments, telephones, power supply for way station equipment and telephones, along with all wiring, accounting and stacking them neatly at a place as instructed by Railway representative at site.

Provision of one skilled and 2 unskilled staff round the clock t o attend t h e teething trouble of the installation along with SSE/JE after the installation has been brought into commissioning. The work includes routine maintenance, failure restoration as per the direction of the SSE/JE

Providing the services of Computer oriented technical manpower to carryout works like Drawing, computation, writeup etc., using computer, using software like AUTOCAD, MS Office etc., for 244 08.00 hrs in a day with all expenses of transportation, accommodation, food, consumables etc., with all ascents, descents, taxes, octroi, cess, fees, duties, duties with contractors cost etc., a s per special conditions/ specifications/ regulations and as directed by Engineer-in-charge. Note: The person engaged for providing the services shall b e convergent with computer working knowledge in above software.

Protection adjustments and re-instating of S&T gears by deputation of Helpers/Unskilled 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.

Protection, a d j u s t m e n t a n d reinstating of S&T g e a r s b y d e p u t a t i o n of Fitter/Wireman/Painter/Welder/ Mason/Cable Jointer (Skilled Labour or Technician ) etc., for executing 246 additional S & T portion of works. T h e work c a n involve fixing, releasing, dismantling, replacement, painting or alteration of various signallilng assets or parts, termination of cables, minor patch work on damages at location box, Plastering, Concreting brick work, wiring alterations, cable jointing etc as per instruction of Railway representatives at size.

Transportation of Signalling materials more than 100km

Engaging mechanical excavators like JCB or other machineries for regarding 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. Above/

A2-Annexure(Non-SOR Items)

A3-Annexure (Non-SOR Items)