Provision of signalling arrangements at Arani and Thimri (Both Indoor and Outdoor) inconnection with Construction of NEW BG line between Tindivanam -Nagari section in Chennai Division.

A1-Schedule A1-Annexure (SOR ITEMS) (Item Directory -SR S&T SOR Above/

Supply of Electronic Interlocking (Hot Standby) for stations with Signalling functions up 1 to 125 units as per Function table enclosed along with 15% spares, tools, manuals and Instruments. Centralised E.I to be provided as per RDSO Spec. No. RDSO/SPN/192/2019/Ver 2.0 or latest. (Functions include all vital and non vital inputs and outputs to EI except read back inputs)

Incremental rate for signalling functions in EI SYSTEM over and above 125 functions under item No 1 (Per Unit=Per Function)

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 portable work station to run along with E I configuration tool, Data Inputs, Simulation and Functional testing, diagnostic and troubleshooting and commissioning of EI system. Prior technical Approval to be obtained from Engineer In-charge

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

Supply of Double Key Lock

Supply and Installation of work space as per enclosed drawing No PROJ/SG/MS/70/2019 - 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)

Installation, Wiring, testing, Soldering of all EI equipments, earthing o f E I Equipment, Relay Racks and Power Equipment etc. including supply of power cable and Documents/Manuals etc. (Per Unit= Per EI Hut)

Design and drawing for complete indoor signalling work for new PI/RRI/EI (Per unit = Per

Commissioning of Electronic Interlocking system (Per Unit = Per EI)

"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)"

"Training on application software for designing, change in the logics and converting it suitable for system and loading the programme into the working system for alteration of SIP/TOC. The training should be comprehensive with complete document. (Per Unit=90 Man Days)"

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

"Carrying out Automatic Site Acceptance test for a n y station having Centralized 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 16 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. 17 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 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 19 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

Designing of Signalling plan in AUTOCAD 2000 or latest and submission of negatives in 80/90 gsm tracing paper in 'U' size along with 2 copies a n d also t h e soft copy in compact disks 20 induplicate. First, 2 sets of prints shall be supplied to Railways for checking. One set will be returned by Railways to the contractor for making corrections in AUTOCAD. The final corrected drawings shall be supplied to Railways on 80/90 gsm tracing paper and 2 CDs.[2 interlocked sidings will b e considered equal for one loop line](Approved permanent way plan will be supplied by Railways). a)Designing of Signalling plan in AUTO CADD - 'U' size - for stations upto 4 road

Designing of circuits diagrams/ table of control in AUTOCAD 2000 or latest (including contact numbers on the circuit) and submission o f negatives i n 80/90 gsm tracing paper in 'A3' size along with 2 copies and also the soft copy in compact disks induplicate. First, 2 sets of prints shall be 21 supplied to Railways for checking. One set will be returned b y Railways t o the contractor for making corrections in AUTOCAD. The final corrected drawings shall be supplied t o Railways o n 80/90 gsm tracing paper and 2 copies of blue prints and the soft copy in 2 CDs.(Approved Signalling plan will be supplied by Railways f o r preparing table o f control. Approved table of control will be supplied by Railways for preparing circuits diagrams).a) Designing of circuits/TC in AUTO CADD 2000 - A3 SIZE

Supply of data logger with 512 digital and 96 Analog inputs as per RDSO spec .no IRS- 22 S- 99/2006 o r 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

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

Supply of Data Concentrator along with one Dual Card modem as per RDSO specification IRS:S-99/2006 or latest. As per technical Specification

Supply of External 4wire leased line modem for enabling R T U connectivity with Dataloggers at Stations

Supply of isolation transformer 600:470 ohms as per IRS TC 76-2001 amd 1 or latest

Supply of Opto to USB Ports for Interfacing Datalogger with Data Analyser

"Supply, Installation, Testing and Commissioning of Failure Alarm SMS system integrated w i t h Datalogger. This includes a) Software and configuring the SMS features i n the NMDL/CMU. b) GSM Modem for Each Network. c)PCI Serial Port Adopter card."

"Installation, testing and commissioning of 512 Digital & 9 6 Analog data logger. This 31 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 of 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)

Installation of Data Concentrator (along with one Dual card Modem.)

Installation of isolation transformer 600:470 ohms as per IRS TC 76-2001 or latest

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 38 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 Surge Protection Device for 24V DC/48V 39 DC (spark gap type), 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 and Provision of indicative type Class D SPD of Operating Voltage of 110V 40 AC/DC with Potential Free contacts and installed as per the instructions o f 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 42 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 and provision o f Earthing arrangements for EI/MSDAC buildings as per RDSO 43 specifications as required for the EI system along with supply of all required materials. Earthing shall be carried out as per RDSO/SPN/197/2008 and RDSO Lr .No STS/L/SSI/CA/US&S Dt 26.07.2011 forTypical Earthing connections for EI. Painting of earthing diagram as replica of the ground on backside wall of relay room as per the instruction of Site In-charge.(Per unit= Per goomty/station)"

"Supply, Installation and Commissioning of Active Class ' A ' Protection with Lightning 44 Event Counter a s p e r 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)"

Supply of earth electrodes (GI) as per Drg no SG/CN/02/13 DY.CSTE-CN-TBM-S AND T/SOUTHERN RLY

Provision of earth electrodes as per drawing 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 46 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]. Location

"Full Location: Supply and fixing of GI Flat of size 1050x25x3mm as given i n enclosed drawing t o connect a l l 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 a l l 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 49 transportation of materials to site. Installation to be carried out as per the direction of Railway Engineer. Necessary copper wire for Power Wiring and connecting the earth t o b e supplied a s part o f the schedule. All o t h e r miscellaneous materials required for installation s h a l l b e supplied b y the contractor."

S u p p l y o f 16-Channel E a r t h Leakage Detector a s p e r R D S O Specifications RDSO/SPN/256/2002 or latest

Supply of Transformer of Capacity 230V AC/110V AC, 3000VA as per IRS S-72

Supply of Stabiliser of Capacity 230V AC, 3KVA as per IRS Specifications No S-74-89

Supply and Provision of HRC Fuse ( base and carrier with 4/6/10/16/20A/32 A fuse as per 53 the load condition at location boxes, cable huts etc. a s per approved circuit diagram. This work also includes painting of particulars o f H RC fuse block installed in power panel instructed b y Railway representative at site. (HRC fuse block, Fuses, wires, Cu. lugs and all other miscellaneous materials required for the work shall be supplied by the contractor.)

Supply and Fabrication of Power Equipment Stand a t stations/Huts/Power r o o m at station. As per drawing enclosed

Supply of Power Panel for IPS Room (using phynolic sheet 1200mm x 1200mm x 10mm 55 and erecting it using MS angles 25mm x 25mm x 6mm and fixing of meters, stabilizer and ammeter by pass switches, HRC fuse blocks, PBT terminals 60mm centre and connecting the power equipments to the power panel as per approved power diagram, in the power room.)

Supply of Stackable type VRLA batteries 2V, 300Ah - 1 cell as per RDSO Specifications IRS S: 93/96 with Amnd 1 or latest

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

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 and installation o f ASM panel, pre- wired(without Integrated power supply as per RDSO/SPN/165 or latest). Necessary interface cable from IPS to ASM panel is not covered."

Supply of track feed battery charger IRS:S 89-2013 DY.CSTE-CN-TBM-S AND T/SOUTHERN RLY

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

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, fabrication and provision of suitable power equipment stand in the power room at stations (up to 5 roads) using M.S.Angles 65mmx65mmx8mm and M S flats 50mmx6mm covered with 100mmx50mm hardwood reapers, installation o f power equipments and wiring the same using wire PVC 7/1.4mm and 3/0.75mm copper as per approved wiring diagram, manufacture of power panel using phynolic sheet 1200mm x 1200mm x 10mm and erecting it using MS angles 25mm x 25mm x 63 6mm and fixing of meters, stabilizer and ammeter by pass switches, HRC fuse blocks, PBT terminals 60mm centre a n d connecting t h e power equipments t o t h e power panel a s per approved power diagram, in the power room. This work includes installation of power distribution diagram board using phynolic sheet 6mm thick of size 1200mm x 1200mm with Aluminium grooved channel frame i n the relay room. The particulars shall be digitally using good quality laminated gum sheet. (Supply of power equipments l i k e battery charger, transformers, transformer rectifiers, voltage stabilisers, DC-DC convertor, invertors etc., is not included in this schedule).

"Supply of Modular terminal block as per RDSO specification No 18/2004 or latest which 64 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)

Supply of 2 pin socket - 5A with switch, fixing the same on the hardwood plank available 73 and extending the 110VAC using wire PVC 3/0.75mm copper, i n all the apparatus cases, a s per the instructions of Railway representative at site. [2 pin socket - 5A with switch, wire PVC 3/0.75mm copper and all other miscellaneous materials required for the work shall be supplied by the Contractor].

Supply of Distilled water for topping of secondary cells to be supplied at site, IS 1106

"Supply of distilled water plant similar to'KILBURN' make capacity 3.5 to 4.5 Lits. per hour, with two detachable heating elements of 1500W each to work on 230VAC, single phase, fitted 75 with automatic cut-outs and removable connectors, with Stainless Steel boiling chambers, condenser pipe, toughened glass lid; Distilled water plant, tank 200 Litres capacity similar to sintex make, GI pipe 25mm dia, power plug with socket, regulating valves, jelly, cement, sand and other materials shall be supplied by the Contractor"

"Installation of distilled water plant with provision of water supply connection from water tap t o water tank, water tank to distilled water plant using G.I Pipes 25mm dia and with regulating valves, provision of separate power supply socket and wiring. This work includes fixing of 2 Nos. of rails on the wall and grouting as instructed by Railway representative at site. (Cut rails will be supplied by Railways)."

Installation o f 16-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 includes carrying out of pre-commission checklist.

Installation and Wiring of Stabilizer of Capacity 230V AC, 3 to 5KVA. Necessary wire coils required is covered under the scope including connection to earth bus bar.

Installation a n d Wiring o f Transformer of Capacity 1/2/3KVA. Necessary w i r e coils required is covered under the scope including connection to earth bus bar.

Installation of Power Panel for IPS Room

Commissioning of IPS, this schedule includes arrangement of OEM engineer for checking the Installation and carrying out adjustments of IPS modules and submission o f Pre- commissioning checklist

Installation, wiring and testing of IPS as per RDSO Specification No. RDSO /SPN /165 or latest.This work includes transporting the IPS from the Stores by loading without any damages and 82 installation of the same at site. This also includes wiring of all modules, proper earthing of equipments and all other works connected for testing and commissioning of the same. Necessary powdered coated Aluminium ladder arrangements including cable trench, pipes, bolts, and other accessories is included in this schedule.[Earthing is not covered under this schedule]

Installation of power equipments like battery chargers, transformers, transformer rectifiers, invertors, DC-DC convertors etc., in the apparatus cases and wiring the same using wire PVC 83 7/1.4mm and 3/0.75mm copper as per the approved wiring diagram and painting of particulars in the inside of the doors of the apparatus cases. The work also includes provision of protective arrangements in bare terminals carrying high voltages. (Supply of power equipments is not included in this schedule). [Wire PVC 7/1.4mm and 3/0.75mm copper, protective arrangements, paint and all other miscellaneous materials required for the work shall be supplied by the Contractor].

Fixing o f Modular terminal block/fuse block along with accessories with provision of fixing holes on hylam sheet/side angles of Location Box and fixing by Galvanized nuts and bolts. This includes fixing of DIN channel for cable termination on Modular terminal

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 P V C insulated Armoured, unscreened, underground Railway Signalling Copper cable as per spec IRS.S.63/2014(Rev.4.0) or latest"

Supply of 2x0.5 Sqmm (16/0.20) Flexible Annealed Tinned Copper (ATC) PVC Insulated Twin Twisted Un Sheathed Cable IRS:S: 76/89 with all latest amendments (Red & Black)

"Supply o f 1x0.5 Sq.mm (16/0.20mm) Flexible ATC PVC Insulated Unsheathed Single Core Cable as per IRS:S: 76/89 with all latest amendments"

Supply of 1x4 Sq.mm (56/0.30mm) Flexible Annealed Pure Copper (APC) PVC Insulated Unsheathed Single Core Cable as per IRS:S: 76/89 with all latest amendments

Supply o f 1 x 1 0 Sq.mm (140/0.30mm) Flexible Annealed P u r e Copper ( A P C ) PVC Insulated Unsheathed Single Core Cable as per IRS:S: 76/89 with all latest amendments

Supply of 16 Sq.mm multistrand Flexible APC PVC insulated copper cable as per IS 694

Supply of 35 Sq.mm multistrand Flexible APC PVC insulated copper cable as per IS 694

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"

Supply o f Underground jelly filled 6 QUAD, 0.9MM Dia a s per spec IRS:TC 30-05 with amd 5 or latest

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 o f Polythene Insulated Polythene Sheathed armoured Jelly Filled Telephone Cable with Poly-AL Moisture Barrier, 50 Pairs, 0.63 MM Conductor Diameter a s perRDSO Specification No. IRS:TC-41/97 with amendment 1 or latest

S u p p l y o f S w i t c h B o a r d c a b l e , Finolex/Deltron m a k e o r b e t t e r 0.5mm/10Pairs, conforming to IRS/TC/24-91 cable

supply of switch board cable, finolex/Deltron make or better 0.5mm, 50 pair conforming to IRS/TC/24-91

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 10 pair CT box and termination of cables

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

Supply of cable (Krone) termination box 10 pair.

Supply of Digital Distribution Frame (120 ohms)for terminating 16 E1s of wrapping type & Mountable on 19" rack similar to TVSmake or better.

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

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 110 position cement concrete o f specified proportion including cost o f cement, centering a n d 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.)

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 0.5 Mtrs. (Laying of cables is not included in this schedule.)

Removing/breaking of existing RCC slabs on the Passenger Platform, trenching to a 115 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 116 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 117 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/ 118 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 119 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.

Construction of Support for the GI pipes laid in RCC Box type bridges

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

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 i n 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 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].

"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 129 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 130 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].

"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 131 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

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

Manufacture and supply of Enameled Number plates as per drawing No.TY/08/2008 with 139 fixing arrangements and fixing the m o n t h e existing Signals a s per the instructions of Railway representative at site.[Enameled number plates with fixing arrangements with bolts and nuts shall be supplied by the Contractor].

Supply and provision of Screening arrangement for Signals in RE area as per standard practice. T h e work comprises of providing MS angle frame and wire mesh in order to avoid close proximity of OHE wires. The work also includes provision of earthing wire using 4 SWG G I wires from the screening arrangement up to surface base as per the instructions of Railway representative at site. [All materials required for this work shall be supplied by the Contractor].

Supply of Colour light Signal pole 140mm dia, 4.6m/ 3.6m tall with necessary inspection as per specification/ drawing/ description enclosed in this document. a)Supply of 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 as per specification/ drawing/ description enclosed in this document. b)Supply of 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. 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.

Supply of Signal post telephone with facility of paging and talk-back including voice 156 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 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 Relay, AC Immune, plug-in-type, Style 'QNA1K', DC Neutral line, 24V, 1000 157 ohms 6F.6B, contacts, front contacts metal to carbon and back contacts metal to carbon, complete with plug board, retaining clip & connectors conforming to BRS:931A, IRS:S60, IRS:S 34, IRS:S 23 & RDSO Spec.No. STS/ E/Relays/UEA (PI) dt.30.05.97 (Annexure-II) (as applicable). The interlocking code for this unit shall be CDEKY.

Supply of Plug in Type Q-Series Relay QBAT (2F/2B)(Miniature, Tractive armature, AC 158 Immune, D.C Biased Track Relay) A.C. immunity level of 80 Volt A.C, coil nominal resistance of 9 Ohms, confirming to BRS spec no. 939A & 966F2 and RDSO specification No. 84 / 88 or latest. The interlocking code for this unit shall be "ABEJX"

Supply o f KLCR relays 24V, ACI (Supply of Key Lock Checking Relay (KLCR) with one 159 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 Relay, Non-AC Immune, plug-in type , Style 'QN1',DC neutral line, 24V, 8F.8B contacts front and back contacts metal to carbon with plug board , retaining clip & connectors confirming to BRS:930, IRS:S 34& IRS:S 23 or latest. The interlocking code for this unit shall be ABDEF.

Supply of Relay, AC Immune, plug-in-type, Style 'QNA1', DC Neutral line, 24V, 8F.8B 161 contacts, front and back contacts metal to carbon, with plug board, retaining clip and connectors confirming to BRS:931A, IRS:S 60, IRS:S 34 and IRS:S 23 or latest. The interlocking code for this unit shall be ABDGH.

Supply o f Relay rack universal type a s per drg.No.S&T/ M FT / 2 9 1 w ith scaffolding, 162 POWDER COATED with stainless steel nuts and bolts f o r fixing t h e racks. Supporting angles, frame mounting triangle base with 'J' bolts and insulation of required numbers complete to suit QN1 / K-50 pre wired tag blocks with suitable inner frames. b) 2 way

Supply of electronic time delay units (120/60 secs) with plug boards, connectors and retaining clips with necessary inspection as per specification/ drawing/ description enclosed in this document.

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/

Supply of Computer based Relay Testing Kit suitable for testing all types of Relays

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 - 167 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 6 m m 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 168 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 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 6 m m 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 o f Electric key transmitter - rotary type o f required ward Nos. with keys, with necessary inspection as per specification/ drawing/

Supply of relay rack to hold 168 relays, with necessary inspection, a s per specification/drawing

Supply of powder coated FTOT of 500 capacity

Supply of Phase Selection Switch

Supply of MS Angle Ladder for cable throughing

Fabrication and Supply of box suitable for 8 Nos of KLCRs

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 177 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

Concreting and erection of Relay racks- 168/56 relay capacity using 'J' type bolts and 178 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 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 179 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 180 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. DY.CSTE-CN-TBM-S AND T/SOUTHERN RLY

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 D S O 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 and Installation of Automatic Independent inbuilt device (Fire Extinguisher) with UL approved clean gas "NASA 2T" or similar having capacity of 0.3kg, operating temperature:56+/-2 degree Celsius and made of stainless steel 304 grade with Indian Railway logo put on each unit.

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 Stainless Steel preventive device with UL approved clean gas with Auto manual Reverse Stainless Steel valve 'NASA 400 MAR' or similar having capacity of 4kg, 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 Of movable tender at doorstep with UL approved having capacity of 10kgs made 196 of SS 304 grade with Indian Railway logo put on each unit and clean gas shelf life with 10 years warranty for leakage. Note: Warranty of OEM and Test certificates of any NABL approval LAB for clean gas along with the offer.

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 a n d Detection systems

Supply, installation, configuring, testing and commissioning o f remote monitoring 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 Cable Route Tracer as per Technical specification

Supply of Portable Cable Fault Locator as per Technical specification

Supply of Digital Earth clamp Tester as per Technical specification

Supply of VRLA Battery Analyzer. as per Technical specification

Supply of Hand Held Thermometer, as per Technical specification

Supply of Fusion Splicing Machine with accessories as per Technical specification

Supply of Thermal Imager Pocket, with accessories as per Technical specification

Supply of Fiber Visual Fault Locator with accessories, as per Technical specification

Supply of Coating Thickness Gauge, with accessories, as per Technical specification

Supply of Thermo hygrometer, with accessories, 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 a n d laying o f P V C Warning Tape colour Orange, width o f 250mm (10") by printing with black letters 'Indian RailwaySignal/Telecom/OFC Cable' on both sides

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 o r latest similar to COMMSCOPE make o r better, 227 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 2U wall mountable rack for fixing of telecom equipment

Supply a n d Installation o f 1 9 " , 6 U r a c k of size 600mm x 600mm w i t h complete accessories

Supply and Installation of surface Wall mountable type 19 inch 12U network Rack with front glass door with lock and rack fixing multipoint AC Power trip & all accessories (Power extension board with one set of MCB, exhaust fan, cable manager)

Supply and Installation of covered 19inch Racks of size 1950mm x600mm x 600mm or 231 higher (Make: HCL/ Vero/President/ Rittal/ Puncom or better) complete with all fittings including DC Fans (24V/48V)-2nos, separator sheet/ plate to keep testing equipment-1no and AC power distribution panel ( Horizontal fitting) with power sockets and fuse protection ( min 6 nos of 230V - 15/5A combined and other accessories

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 of Track Feed Resistance

Supply of Bond Pins (pack of 100)

Supply of Bond Clips (pack of 100)

Supply of gauge Tie Plate Insulation

Supply and Provision of hardwood Plank (Full BOX)

Supply and Provision of hardwood Plank (Half/Quarter BOX)

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 of apparatus cases (full/ half/ quarter size) to suit Southern Railway standard with necessary inspection as per specification/ drawing/ description enclosed in this document a)Supply of apparatus case - Full size

Supply of apparatus cases (full/ half/ quarter size) to suit Southern Railway standard with necessary inspection as per specification/ drawing/ description enclosed in this document b)Supply of apparatus case - Half size

Supply of E-Type Locks

Supply of EWS Locks

Supply of 4 wire DTMF based way station equipment complete as per 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 247 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 - 248 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 250 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."

Supply of External Solid-state Drive (SSD) of 1TB capacity. DY.CSTE-CN-TBM-S AND T/SOUTHERN RLY

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 d i a and 258 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 G I 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 o f insulation to stretcher bars, throw bar lug and "D" bracket wherever 259 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 w ire 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)

Fixing and wiring of platform repeaters. The work involves fixing o f platform repeater using suitable fixing arrangements at places indicated, wiring t h e sam e a n d painting as per the 261 instructions of Railway representative at site. The signal shall be connected to the apparatus case using cables neatly clamped. T h e work also includes provision of one EWS lock. (Laying of cable is not included in the scope of this work.) (Supply of repeater signals and cables is not included in this schedule).[Wire PVC 3/0.75mm copper, paint, EWS lock and all other miscellaneous materials required for the work shall be supplied by the Contractor].

Excavation of pit,casting concrete foundation as per Drg.No.SG/CN/02/9 using metallic 262 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 o f 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 263 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, 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 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 264 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 265 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 loc k 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 267 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 268 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 269 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, w ire mesh, PVC/Nylon sleeves, paints a n d a l l other miscellaneous materials shall be supplied by the contractor].

Excavation of pit and construction of masonry platform as per drawing No. SG/CN/02/12 270 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 b e supplied by the Contractor].

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 271 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 272 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 273 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 & 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 274 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 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 d i a and 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 throughing, fixing of hardwood plank 37mm thick on the bottom, 275 provision of one EWS lock, and painting the boxes inside and outside with one coat of red-oxide and two coats of aluminium paints.(Supply o f C T boxes i s not covered i n this schedule. Rails o f different length shall be supplied by Railways. The contractor shall cut lengthy rails wherever required.)[Cement, M sand, stone jelly of size 20/25mm, paint, varnish, GI Pipes 32mm dia with clamp nuts - 12mm thick - 2 Nos. for each pipe, fixing bolts and nuts with washers, EWS locks, paints and all other miscellaneous materials shall be supplied by the Contractor].

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 o f 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 276 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 o f 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 o f 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 277 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 o f 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)

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 278 cables, wiring with suitable wire PVC 7/1.40mm a n d 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). a) Provision of battery stand and installation of 2V-300AH cell(Per Unit = Per Cell)

Fixing o f E KT instrument w ith (or) without crank handle o r o n suitable fixtures at 279 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 279 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 281 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

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 284 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 285 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.

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 (NS Items)

A3-Annexure (NS Items)

A4-Annexure (AMC)