Provision of Optical Fiber management system for monitoring and reliability improvement of OFC Jurisdiction of DSTE AII in Ajmer Division

Description:- Horizontal direction drilling/boring without damage of surface road /track using Auger Machine (HDD machine) or by Closed trench Method. The bore shall be upto 200 mm Dia & shall be done at the depth of minimum 1200 mm from the ground level. The ground level shall be considered

long. This includes insertion of different Dia DWC-HDPE pipe/ GI pipes coupling etc. as per direction of Engineer In charge. Note: - Pipe Supply is not covered under this item. Contactor shall provide all material required for boring and adequate nos. of labours for proper laying of cables into the bore. Cable shall be laid cautiously so that it should not get damage due to rough handling & pressure on cable. Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after Execution

Description:- Excavation of cable trench as per cable route plan, 1.2 Mtr. deep and of 0.3 Mtr. to 0.6 Mtr. wide at bottom as per RDSO sketch No. SDO/CABLE LAYING/003 or latest alongside the track in normal (all type) soil/strata, conforming to distances as per cable route plan and refilling. This work includes clearing of route from bushes etc, covering of cable laid in trench by loose soil for a

extant practice on North Western Railway and instructions of Railway Engineer at site. In case 1.2m depth of trench is not achievable due to site conditions, specific approval of JA grade officer will be required for each site where trench depth of 1.2m is not possible. Without the approval of JA Grade officer, no payment for trenching will be made for trench depth less than 1.2m. (cum is Cubic Meter) Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after Execution

AJMER DIVISION-S AND T/NORTH WESTERN RLY Description:- Digging of cable trench 0.3 Mtrs. Deep and 0.3 Mtrs. Wide on Asphalted Platform /

trenches. The sharp edges will be smoothened out in bottom of the chase and will be levelled properly. In hard rocky ground area, cables will be laid normally on layer of shifted earth of 0.05 mtrs thickness previously deposited at bottom of the trench and cables will be covered with layer of sand or shifted earth of 0.1 mtr thickness. In case sharp edges of rocky ground cannot be protected from shifted earth then GI/ CI /PVC /DWC/ HDPE pipes will be used, if numbers of cables are small. In case number of cables are large RCC duct will be used. In isolated cases, it can be given smooth surface by using either masonry bricks or cement concrete. A row of bricks shall then be placed length wise on the top and jointed with cement mortar and layer of concrete with cement plaster shall be provided on top of the same. Note: This item in hard rocky area will be operated only where normal depth i.e.l.2 mtr is not possible and it will be decided by site engineer/unit officer incharge of work. (cum is Cubic Meter) Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after Execution Running

Metre Description:- Laying of S&T Cables of various cores/ pairs/ quads in trenches/ GI pipes/ RCC pipes/ DWC pipes/ Trunking. This also includes laying of cables in track crossings & road crossings. Item

each cable to give the cable number at each Gantry Post/hectometer post. (Cables will be meggered before and after its laying by contractor under supervision of Railway Representative and he will submit the meggering report of each testing). Length of the cable laid includes the length of the cable coiled for termination purposes. Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after Execution

Description:- Supply of basic material to construct unit maintenance free earth as per RDSO Specs. No. RDSO/SPN/197 Version 1.0 dtd. 04.07.2016 or latest and conforming to RDSO Drg. No. SDO/ RDSO/E&B/001. It consist of following: (a) Copper bonded steel electrode of 3.0 m long, 17 mm Dia with copper bonding thickness of minimum macrons and UL listed and marked = 1 no. (b) Earth enhancement material supplied in sealed bags of minimum 10 kg = 3 nos. (c) Copper strip of

Copper strip of 150x25x6mm (SEEB) = 1 no. (ii) Supply of 35 sq. mm multi strand single core PVC insulated copper cable as per IS: 694 for connecting main earth electrode to MEEB in the equipment room in duplicate.(minimum 10 meter) (iii) Supply of 16 sq. mm multi strand single core PVC insulated copper cable as per IS: 694 for connecting MEEB to SEEB and SPD to MEEB (minimum 10 meter ) (iv) Supply of 10 sq. mm multi strand single core PVC insulated copper cable as per IS: 694 for connecting various equipments to SEEB (v) Supply of copper lug sleeve for 3/16 cable Inspection: RDSO Inspection Charges: Borne by Railways Payment Terms: 100% after Supply

Description:- Installation of Unit Maintenance Free Earth as supplied under item no. 13010300 above It includes: ( i ) Digging the earth to the required depth. (ii) Insertion of electrode. (iii) Filling of earth enhancing compound (Approx.30 Kg) (iv) Provision of exothermic weld connections to copper tape of 25 mm x 6 mm x 150 mm to the earth electrodes. All material tools and features required for weld will be arranged by contractor. (v) This also includes CC cover 1.5 ft x 1.5 ft. 1 ft wall thickness 2 inch with cover 3-inch thickness. Cables 35 Sq mm/ 16 Sq mm/10 sq mm for connecting earth to busbar, busbar to busbar and busbars to various equipments. Earth electrode of 17.20 mm Dia and 3.00 meter long high tensile low carbon steel circular rods molecularly bonded with copper

writer's laboratories (UL) 467-2007 or latest. Copper strips of 150 mm x 25 mm x 6 mm to be welded with each earth electrode, copper strips of 300 mm x 25 mm x 6 mm for main equip- potential busbar, copper strips of 150 mm x 25 mm x 6 mm sub equip-potential busbar in relay room, power room and panel room. GI strip 25 mm x 2 mm for ring formation of earth pits Earth enhancement material in bags for each Earth Electrode. Inspection chamber of site 300 mm x 300 mm x 300 mm (Inside dimension) of approximate 50 mm thick with pulling hooks to cover the earth pits. Note: The installation of this item shall be carried out by the contractor as per RDSO/SPN/197 Version 1.0 dtd. 04.07.2016 or latest and conforming to RDSO Drg. No. S DO/RDSO/E&B/001 or latest. Inspection: Consignee Inspection Charges: None Payment Terms: 100% after execution and testing.

Description:- Construction of Brick Chamber/RCC of optical fibre cable straight through joint as per

item like bricks, sand, cement etc. The cement and sand should be in ratio 1:6. Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after Execution.

Description:- Supply of managed optical media converter (Clause 1.1- option-1 Ethernet to Optical Converter) complied RDSO Specifications : SPN/TC/103/2013 Rev 2 or latest, consisting of : (1) 4 user

ports for networking; (4) dual power supply support AC 230V AC / DC-48V DC from single socket; (5)

Inspection Charges: Borne by Railways Payment Terms: 100% after supply. AJMER DIVISION-S AND T/NORTH WESTERN RLY

UL or CE3P certified, cable in a roll of 305 meter, TIA/EIA-568.C.2 Category 6 ISO/IEC Class E compliant. Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after Supply.

Molex/ AMP/Finolex or similar. Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after supply.

Description:- DLP Trunk items Supply of DLP trunk 32X20mm with required all changeable

Legrand or superior. Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after Supply.

Description:- DLP Trunk items Fixing & wiring (Laying) of DLP trunk 32X20mm with required all

cap etc. make Legrand or superior. Cable will be supplied by Railway and all other fixing material will be supplied by contractor. Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after execution.

Description:- Supply of Programmable Primary Digital drop insert Multiplexer complete with all accessories as per RDSO Specification IRS: TC: 68/2012, Rev.0 (Amdt. No. -1), including Connectors and cables required for installation including 100 Pair Krone type MDF. Each channel card shall have minimum four channels per card. The single sub rack shall be capable of being equipped up to min.

channels, with following circuits: - 20 Nos of VF 2W/4W E&M Circuits; 4 Nos of 2 Wire FXO/Exchange Interface Circuits; 6 Nos. of 2W Subscriber /Hotline circuits along with ringer cards. Inspection:(i) RDSO if value of item in work more than 10 lakhs or as per extant policy (ii) Consignee if value of whole item in work less than 10 lakhs or as per extant policy Inspection Charges: (i)Borne by Railways (ii) None Payment Terms: 100% after Supply

Description:- 48 volts Batteries Banks & Chargers Supply of SMPS based Battery Chargers for VRLA batteries as per RDSO Spec for Telecom use 48 volts, 50 Amps in 2+1 configuration modules of 25

version 4 amd 1, or latest along with four potential free contacts. Inspection: (i) RDSO if value of item in work more than 10 lakhs (ii) Consignee if value of whole item in work less than 10 lakhs as per extant instructions by Railway Board. Inspection Charges: (i)Borne by Railways (ii) None Payment Terms: 100% on Supply

Batteries duly charged as per IRS Spec. No. S-93/96(A) with amendments-1 or latest Inspection: RDSO Inspection Charges: Borne by Railways. Payment Terms: 100% after Supply.

Description:- 48 volts Batteries Banks & Chargers Installation, wiring, testing & commissioning of

93/96(A) with amendments-1 or latest. Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after Execution.

Description:- Supply of Cable Fault locator with minimum specifications as, TDR range upto 10km,

Tempo/Stanley Communication Model Sidekick Plus Kit Standard (1155-5001) or equivalent or superior. Inspection: RITES Inspection Charges: Borne by Railway Payment Terms: 100% after Supply.

Description:- Supply of Digital Multi-meter with datalogging, Display count 50000, True RMS with

Frequency Range upto 60MHz, with set of leads & carrying case. Model- Fluke 287 or Stanone/SMM180 or Keysight U1252B or Superior. Inspection: Consignee Inspection Charges: None Payment Terms: 100% after Supply.

19 AJMER DIVISION-S AND T/NORTH WESTERN RLY Description:- Supply of Professional AC/DC clamp meter 3 ¾ digit, true RMS measurement, For Measurement of DC/AC currents up to 60A, AC/DC Voltage up to 600V, resistance up to 40 M, Current resolution 0.1mA for low current measurements, frequency up to 60 KHz and non-contact voltage measurement function with set of leads & carrying case. Model - SCM222 or equivalent/ higher make. Motwane/Stanlay/Fluke/Megger Inspection: Consignee Inspection Charges: None Payment Terms: 100% after Supply.

Description:- Supply of Handheld Digital Earth Clamp Tester for clamp on earth/ground resistance

leakage up to 20A. No spines required for measurement Model - DECT-2 or CET500 or equivalent / higher version make Motwane/Stanlay/Fluke/Megger. Inspection: Consignee Inspection Charges: None Payment Terms: 100% after Supply.

Description:- Supply of permanently Pre-lubricated HDPE duct, 40 mm OD, 33 ID as per RDSO specification No. RDSO/SPN/TC/45/2013 Rev. 2.0 Amdt. 3 or latest. The item also includes supply of

RDSO/RITES if value of item in work more than 10 lakhs (ii) Consignee if value of whole item in work less than 10 lakhs as per extant instructions by Railway Board. Inspection Charges: (i)Borne by Railways (ii) None Payment Terms: 100% on Supply

Description:- Laying of permanently Pre-lubricated HDPE duct, 40 mm OD, 33 ID as per RDSO

of all the accessories of HDPE duct like end caps, collars, bends, couplers etc. Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after Execution.

per instructions of engineer incharge at site. Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after Execution.

Description:- Cement concrete work for miscellaneous items in the ratio 1: 3: 6. Item includes

3.8 cm.) (Aggregate cement & sand to be supplied by the contractor)(cum is Cubic Meter). Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after Execution

Description:- Supply of various OFC termination boxes / FDMS Supply, installation, termination and testing of Rack/Wall mountable FDMS and termination as per TEC Specifications TEC 87020:2010

materials) routing/dressing fiber as per direction of engineer/In charge. This work includes termination/splicing of fibers and testing of fibers in the section/block and report of fiber to be submitted in hard and soft copy. Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after Execution.

Description:- Supply of various OFC joint enclosures Supply, preparation, splicing and installation

per TEC Specn. TEC 87080:2025 or latest. Splice losses in no case should be more than 0.1 dB. Inspection: Consignee Charges: None. Payment Terms: 100% after execution.

Description:- Passenger Information System related items Supply, installation, testing &

with battery trolley of reputed make like APC/Uni-line or other reputed make. Inspection: Consignee Inspection charges: None Payment Terms:100% after installation/execution

Description:- Hiring of JCB machine (in good condition) for levelling and dressing ground/ dismantling structures including disposal of debris through dumpers etc with contractor's labour, JCB

for operation as per instructions of engineer incharge and vehicle shall not be more than 3 years old. Payment shall be made for actual working hrs at site. Inspection: Consignee Inspection Charges: None Payment Terms: 100% after Execution

Description:- Supply of 24 port, PoE+, managed Layer-2 switch with 24 nos. 10/100/1000 Base-T

Rev.2.1 or latest with redundant power supply type. Make: Cisco/Juniper/Tejas or superior. Inspection: RDSO/RITES Inspection Charges: Borne by Railways Payment Terms: 100% after Supply.

AJMER DIVISION-S AND T/NORTH WESTERN RLY

DC power pack with 7AH MF batteries for electronic LC gate Telephone as per RDSO specification No. RDSO/SPN/TC/51/2021 (Rev 1.0) or latest. Inspection:(i) RDSO if value of item in work more than

per extant policy Inspection Charges: (i)Borne by Railways Payment Terms: 100% after Supply

Description:- Supply and provision of thermo-shrink splice filling jelly jointing kit as per TEC

cable for straight through joints. It includes supply of all the accessories. Inspection: Consignee Inspection Charges: None. Payment Terms: 100% after Supply. S.No. Item Item Qty Qty Unit Unit Rate Basic Value Escl.(%) Amount Bidding Code Unit Schedule () B-Provision of OPTICAL Fibre management system for monitoring and 16809949.43 reliability improvement of OFC Jurisdiction of DSTE /AII in Ajmer Division

1 Description:- Supply of Single fiber SFP L1-1 for Tejas STM-1

Accepted PUNCOM

or similar Accepted make: PUNCOM

MAKE:- PUNCOM. Inspection: RITES

per RDSO Specification No. IRS :TC 68/2012 Rev.0 Amdt.-1 with latest amnd

MUX 100 as per RDSO Specification No. IRS :TC 68/2012 Rev.0 Amdt.-1 with latest amnd Inspection: RITES

synthesized, configuration VM4, band136-174 Mhz full band, impedance 50 Ohms unbalanced with all accessories for mounting

suitable for existing 25 Watt VHF sets of make Kenwood/SIMOCO/ Motorola/ HYT/ Thinux 25Watt VHF set as per instruction of SSE incharge

Description:- Supply of 4 Port Router 48V DC 4x2 mbps G703 port ,3 port integrated giga byte

power supply card 48V/DC operated As per RDSO specification No. RDSO/SPN/TC/84/2008(Rev0) or latest With all accessories model CISCO 2900 or 2911.

10 Description:- Supply of SUBSCRIBER Interface card FXS Card for PUNCOM V-100 Mux

Description:- Supply of managed SDH (STM-1 Add/Drop MUX and upgradeable to STM-4) fully wired for 2 X 63 MB and equipped for 21E1s and a Virtual Container (VC)-12 with STM- 1(L1.1) aggregate interface including power supply, order wire, Ethernet card, sub rack, inbuilt DDF, installation material and all other accessories, manuals etc. as per TEC. Specification GR SDH 04/02, March 02 or with latest amendment. The contractor will supply all other accessories as mentioned in the above

Specifications. Note: It shall be possible to increase capacity from 21E1 to 63 E1s by adding / inserting tributary cards. This includes connecting all pig tails, optical patch cords etc. to the SDH equipment. This also includes connecting the SDH equipment with all cards to the 48V Bus including supply of wires and connectors. Termination of all E1s on DDF taking PVC cable over runway or a wall. At the terminal station, one port may be disabled if required as per instructions given by site engineer incharge.

12 AJMER DIVISION-S AND T/NORTH WESTERN RLY Description:- Supply of LAN Extender as per RDSO Specification no. RDSO/SPN/TC/82/2020, Rev.2.0 or latest.

STM-1. Make-Tejas TJ1400

16 Description:- Supply of 53-Piece Telecommunication Tool Set Make Stanley .or similar

Maintenance of OFC Cable Network, WI-FI Network & associated equipments etc for period of 3 yrs (Details in annexure I 1766188.4

9 Description:- Supply of Remote Terminal unit for monitoring the dark fiber similar to comprising of OTH-7000-AWAT-16-DC-RK-19(16 Port OTH - 7000 RFMS)OTH Remote Test Unit with client APIs,

42dB dynamic range, Rackmount½ U, Without internal optical switch, Linux OS, Dual core processor, storage : 16 GB, Interfaces : Gethernet (optical and electrical) interfaces USB2.0 Ports (qty : 4), (Bluetooth Low Energy)" as per TEC specifications GR No. TEC/GR/TX/RFM001/02/MAR-15 (or latest version with all amendments) as per HQ/NWR letter. (Copy Attached with NIT).

19 Description:- Installation & Commissioning of RFMS material supplied 2892549.8

fibre network) server application 8with google conduit a)Basic fault management module for detecting the fault in the optical fiber under surveillance provided the optical distance and correspondence surface distance of the fault identified.

21 Description:- Installation & Commissioning of FMS materials supplied

Charging option for 25 Watt VHF sets battery Charging.