:Provision of Telecom installation in connection with " Augmentation of ELS/TATA for increasing holding from 150 to 200 Loco in CKP division of S.E.Railway.

A-EXECUTION OF TELECOM RAILNET /LAN 356159.43 Below/P

Installation, splicing and commissioning of Fibre Distribution Management system (FDMS) for 12 Fiber complete with all accessories with patch cord & pigtail as per TEC Spec. with latest amendment. The sundry material if required any to be supplied by contractor.

Installation, splicing and commissioning of Fibre Distribution Management system (FDMS) for 24 Fiber complete with all accessories such as patch cord & pigtail etc. as per TEC Spec. with latest amendment. The sundry material if required any to be supplied by contractor.

Excavation of trench in all kinds of soils including soft rocky area and clearing of roots of trees, rocks, bushes, ballast & reconditioning etc., including bailing out water and disposal of 3 extra soil including back filling with excavated earth and ramming of trenches after cable laying for the following depths and widths as specified in Technical Circular No. 2 of 1988 & 01/2010 issued by CSTE/SER or any other latest guidelines. Note: In case, trenches are other than prescribed depth & width, Proportionate payment shall be released. Depth 1.0 meter, Width 0.3 meter.

Laying of S&T Cables (Signal/Quad/Power) in the excavated trench to Drawing No. CON/SK/T/5 or latest. Supply and transportation of 'U' clamps, anchoring of cable at every 10 metres interval with 'U' clamp on trench to Drawing No. CSTE/CON /CABLES/81 or latest. Supply, transportation, and placing of cable demarcating led belt to Drawing No. CON/SK/T/6 or latest punched at an interval of 30 metres and wrapped round each cable throughout the cable route and also at every track/Road/ platform crossing as above specified in Technical Circular No. 2/1988 & 01/2010 issued by CSTE/SER or as per latest guidelines and guarding the cables. Collecting empty drums with left over cable and to be returned to the stores of stock holder. Note: Cables will be meggered before & after its laying by contractor under supervision of Railway representative & Contractor will submit their reports. K

Excavation of trench in all kinds of soils including soft rocky area and clearing of roots of trees, rocks etc. to a depth of 1 metre and width 0.3 mtr. Track/ Pucca road/Platform crossing/ Level crossing as per SEM Drawing No.15-D5 including supply, transportation and laying of 5 DWC pipes (full) with collar(for jointing pipes) Inner diameter/Outer diameter:103mm/120mm to Specification No.14830 (Part-2):2001 as per SEM Drawing No. 15-D4 and drawing of cable through DWC pipes with collar(for jointing pipes) including back filling and ramming after cable laying as specified in Tech. Circular No. 2 of 1988 & 01/2010 issued by CSTE/SER for S&T Cables or any latest guidelines. This includes repairing and plastering of Platform/Pucca road after cable laying.

Installation of Single Maintenance Free Earth pit as per RDSO Drawing No. SDO / RDSO/ E&B/001 which includes the following, a) Digging/Auguring/Boring of single earth pit of 100mm to 125mm dia. to the depth of approx. 3 meter. b) Insertion of 3.0 meter electrode and penetrating it minimum 150 mm by pushing gently with sledge hammer where the natural soil is assumed. (c) Filling of earth pit with Earth Enhancement Compound (EEC) in slurry form and backfilling. (d) Carrying out exothermic weld connection on single earth electrode to a copper tape 6 of 200 x 25 x 6 mm. (e) Carrying out exothermic weld connection on the copper tape of 200 x 25 x 6 mm on Earth Electrode for connecting two 35 Sq. mm cables for redundancy. (f) The exothermic welding material for bonding the earth system shall be procured from RDSO approved firms, which includes graphite modules, clamps, weld metal powders etc. (g) The dimension of the chamber will be of 300 x 300 x 300 mm (inside dimension) of RCC with 50mm thick and fine finish, Inspection chamber should be as per IEC 62561-5 or latest. The top RCC cover size shall be 400 mm X 400 mm X 50mm. The date of testing and earth resistance value shall be written on the cover with black base with yellow paint or as per instruction of site engineer.

Installation , fixing of column speaker/ Horn speaker / Box speaker / counter counter 7 communication in the shaded / unshjeded area with suitable iron plantes for handing and fixing of the speaker s as per directio of Railway engineer . Supply and cutting of iron plates , fixing of plates to the angle of Rail pole/GI pipes with nutgs and bolts will be done by tghe contractgors Note: all the required materials including iron plates angles for installation to be supplied by the contractor.

Installation fixing of casing caping /Rigid PVC pipe on the wall /Structure and drawal switch board cable for wiring along with power cable through casing caping / rigid PVC on the wall /iron structure etc. are directed by representative of Dy.CSTE/C/ROU.

Installation of commisioning of PA system as per instruction of representative of Dy.CSTE/C/ROU.

Fixing, Installation & testing of High-power PA amplifier of different capacity as per instruction of Railway Engineer. The sundry materials required for fixing of the same to be supplied by the contractor. ( inspection by representative of Dy.CSTE/CON/ROU)

Fixing of IO Box as per instruction of Engineering in charge.

Testing of all fibres of the optic fibre cable, quad, PIJF cable, ADMS, mux and other accessories installed and final commissioning of optic fibre communication link conforming to railway's specification including end to end testing for realisation of optic fibre system.

Installation and configuration of OLT and ONT. This includes all type of installation of the items as per schedule 'B' and supply of all type of petty items required during execution and will be inspected by Dy.CSTE/ROU.

Instalation ,testing&commisioning of CCTV systems complete&system integration charges with 2 hourson site with user training with user manual Above/

B-SUPPLY OF TELECOM RAILNET & LAN AT ELS Tata 2213199.57 Below/P

Supply of UTP CAT - 6 cable, having bare Copper Conductor of diameter 0.5 mm, Suitable for Gigabit Ethernet TEC Specification No. G/WIR 06/02 or latest. ( inspection by representative of Dy.CSTE/CON/ROU)

SUPPLY of fiber termination box with sc connector(inspection by representative of DY

Supply of 2 ports home W-FI Enabled ONT with 1 no. SC type Single Mode PON port , 2 3 nos. GE/FE auto adapting ethernet port , 1 no. POTS interface and WI-FI enabled (Single /duel band ) confirming to TEC specification TEC/GR/FA/PON-002/02/NOV-18 or latest. ( inspection by representative of Dy.CSTE/CON/ROU) MAKE DG SOL OR BETTER. ( inspection by representative of Dy.CSTE/CON/ROU)

Supply & fixing of 9U Rack with 19 inch standard dimension, wall mounting, front 4 glass door with lock and two key, with rack fixing Multi point AC power strip, cable organiser with wall fixing screws. Make: CP Plus, D-Link, or better ( inspection by representative of Dy.CSTE/CON/ROU)

Supply&fixing of 6U Rack with 19 inch standard dimension, wall mounting, front glass door with lock and two key, with rack fixing Multi point AC power strip, cable organiser with wall fixing screws. Make: CP Plus, D-Link, or better ( inspection by representative of Dy.CSTE/CON/ROU)

Supply of 5m length SC to SC Single Mode Simplex/Duplex Fiber Optic Patch Cable. ( inspection by representative of Dy.CSTE/CON/ROU)

Supply of 5m length LC to LC Single Mode Simplex/Duplex Fiber Optic Patch Cable.( inspection by representative of Dy.CSTE/CON/ROU)

Supply of 5m length LC to SC Single Mode Simplex/Duplex Fiber Optic Patch Cable. ( inspection by representative of Dy.CSTE/CON/ROU)

Supply of computer table model c-13.make GODREJ or better.(inspection by representative of DY CSTE/CON/ROU)

Supply of 6 Core Armoured Mono mode OFC cable as per latest TEC Specification or latest. ( inspection by representative of Dy.CSTE/CON/ROU)

Supply and installation of 32 channel NVR as per specs No. 10.2 of RDSO specs No. RDSO/SPN/TC/65/2021 Version 6.0 or latest. inspection by representative of DY CSTE/CONROU)

Supply & installation of VDU of screen size 49/50 Inch (2K). (inspection by representative of DY CSTE/CONROU)

Supply of 5 KVA online UPS 120 minutes battery backup. The detailed specification is as under, I/P - single phase 160-260 volt, O/P voltage single phase 230+-0.5%, Output frequency 50+-0.5% Hz, Technology - IGBT-PWM or better, Overall Efficiency (%)- >/=90% & <94% without 13 Inbuilt isolation transformer, Power Factor Load Supported - 0.8 or better, Degree of protection - minimum IP 20, Battery type - SMF/VRLA conforming to JISC:8702(Pt. I, II & III), Stationary Lead Acid Batteries (with tubular positive plates) in monobloc container conforming to IS:13369:1992 latest or better. Minimum Guaranteed VAH - 16000 & other accessories - 6m cables, rack for batteries etc. Make-Luminous/V-Guard/Exide/Microtek or better. ( inspection by representative of Dy.CSTE/CON/ROU)

SUPPLY of fiber Acess termination box with sc connector(inspection by representative of DY CSTE/CONROU)

Supply of PVC insulated 3 Core 1.5 sq.mm Single core Multi-strands Copper conductor with ISI marked conforming to IS:694/2010 or latest.( inspection by representative of Dy.CSTE/CON/ROU)

Supply of 25 mm (1 inch) PVC conduit pipe rigid plain ended conduit size IS:9537 16 (part-3) or latest and 9537 (Part-1) 1980 with latest amendment ISI marked with minimum 1.2 mm wall thickness & minimum one socket at every 3 meter pipe..This includes fixing materials such as screwsnut & bolts, washers, clamps, elbow, Tee, flexible pipe etc for fixing on wall/iron structures ( inspectoin by representative of Dy.CSTE/CON/ROU)

Supply of RJ-45 connector. Make: D-link or better. ( inspection by representative of Dy.CSTE/CON/ROU)

Supply of 10 meter length 4K High speed HDMI Cable. No. 961

Supply of Fiber Distribution Management system (FDMS)/LIU for 12 Fiber complete 19 with all accessories such as patch cord & pigtail as per TEC Spec. GR/FDM/01/02 April'2007 or latest. This includes supply of installation accessories as per technical specification.( inspection by representative of Dy.CSTE/CON/ROU)

Supply of screen cable twin core cupper conductor ,size 16/0.2,,specification IS694/1990 or similar(Inspection by representative of DY CSTE/CON/ROU

Supply of Fibre Distribution Management system (FDMS)/LIU for 24 Fiber complete with all accessories such as patch cord & pigtail etc. as per TEC Spec. GR/FDM/01/02 April'2007 or latest. This includes supply of installation accessories as per technical specification.

Supply of Surge protection device for 6 LAN networks. ( inspection by representative of Dy.CSTE/CON/ROU)

Supply of Telecom Optical Fiber Tool Kit comprising of the minimum following equipment. i) Fiber Cleaver 18000 Cuts Type, ii) Tweezer, iii) Cable Sheath Jacket Stripper, iv) Buffer Tube/ Drop Cable Stripper, v) Utility Knife, vi) Screw Driver with Bits, vii) Alcohol dispenser, viii) 23 Cleaning Wipes (Set of minimum 100 Nos), ix) Visual Fault Locator 1mW, x) Plier Needle Nose, xi) Long Nose Plier, xii) Allen Key Set 4 to 10mm, xiii) Drop Cable Stripper, xiv) cable Cutter upto 25mm, xv) Fiber Protection sleeves, set of 100, xvi) Fiber Power meter with adopter, xvii) multi-purpose swa, xviii) Number sticker, xix) spanner set, xx) adjustable wrench, xxi) curved claw hammer, xxii) head light, xxiii) brush, xxiv) Polishing disk, xxv) 1 no. Carry Bag. ( inspection by representative of Dy.CSTE/CON/ROU)

Supply of 20 pair, 0.63 mm diameter Underground Polythene insulated polythene sheathed jelly filled telephone cable as per Specification No. IRS:TC:41/97 Amd.3.0 or latest

Supply of PVC insulated 10 pair/0.5 mm conductor dia. PVC Switch Board Cables as per TEC specification GR/WIR-06/03 of march 02 or latest.

Supply and Transportation and fixing of following types of C.T. Box (Aluminium /Wago type) and termination of cable as per details of jointing schedule approved by the Railway Engineers. 20 pair C.T. Box/Krone type DP Box

Supply of HDPE pipe as per Specification No. RDSO/SPN/TC/45/2013 Rev-2.0 or latest with OD/ID of size 50mm/42mm with suitable couplers, plugs, end caps, spacer, T band etc. as required during execution at the site.

Supply of Double walled corrugated ducts (DWC) of HDPE as per Specification No. 28 RDSO/SPN/204/2011 Ver 1.1 Amd.1 or latest of diameter 90/76mm (Outer/Inner Dia.) including supply of min. 1 coupler (end cap/spacer/T band etc.) as required during execution at the site for each 6 metre of length.

Supply of basic material to construct unit Maintenance Free Earth for Single Earth consisting as per Spec. No. RDSO/SPN/197/2016 Ver 1.0 or latest, bonding connections drawing no. SDO/ RDSO/E&B/002 or latest are as under, (a) Copper bonded steel electrodes of 3.0 m long, 17.0 mm diameter with copper bonding thickness of min 250 micron and UL listed and marked -1 No. (b) Earth Enhancement compound supplied in sealed bags of min 30-35 Kg.- 1 No. (c ) Copper Strip of 29 200mm x 25mm x 6mm to exothermically welded to Earth electrode- No.(d) Copper Strip of 300mm x 25mm x 6mm (MEEB) - 1 No.(e) Copper Strip of 150mm x 25mm x 6mm (SEEB)- 1 No. It also includes supply of (i) 35 Sq. mm Multi-strand Single Core PVC insulated Copper Connector as per IS:694 for connecting Main Earth Electrode to MEEB in the equipment room in duplicate.-10 meter (ii) 16 Sq. mm Multi-strand Single Core PVC insulated Copper Connector as per IS:694 for connecting MEEB to SEEB and SPDs to MEEB.-10 meter (iii) 10 Sq. mm Multi-strand Single Core PVC insulated Copper Connector as per IS:694 for connecting various equipment to SEEB- 10 meter. ( inspection by representative of Dy.CSTE/CON/ROU)

Supply , installation , testing and commissioning of 24 port ( fully loaded with 12 optical and 12 electrical SFP's ) Manageable layer switch as per RDSO /SPN/TC/65/2021 VEER. 6.0 OR LATEST. ( Inspection by rep. of CSTE/C/GRC)

Supply and transportation of 6TB surveillance HDD , MAKE SEAGATE/WD or similar ( Inspection by rep. of CSTE/C/GRC)

Supply of Double walled corrugated ducts (DWC) of HDPE as per Specification No. 32 RDSO/SPN/204/2011 Ver 1.1 Amd.1 or latest of diameter 90/76mm (Outer/Inner Dia.) including supply of min. 1 coupler (end cap/spacer/T band etc.) as required during execution at the site for each 6 metre of length. ( inspection by representative of Dy.CSTE/CON/ROU)

Supply of CAT 6 UTP patch cord(RJ 45 type)-2M Length (inspection by representative of DY CSTE/CON/ROU)

supply of IO BOX with smb, make D LINK/DIGISOL OR similar(inspected by representative of DY CSTE/CON/ROU

Supply of 1:16 Fiber Optical Splitter 1310nm PLC Type SC Input SC Output confirming ITU-T recommendation G.625D Fiber Box Type . Inspection by Representative of Dy.CSTE/CON/ROU.

Supply and transportation of 5 Amps (PVC) switch board with three sockets (5 pins, 3 switch piuano. 1 fuse,1 indicator and surgev protector, Make Anchore/Havells or similar.(Inspection by representative of Dy.CSTE/CON/ROU).

Supply and transportatyion of IP Bullet CAMERA MP Full HD IR Network realtime high resolution with range 30 mtr,1/2.8'' 2 mp progressive scanCMOS with night vision . Specification : 2MP ( Full HD ) IR Network real time hegh resolution Dome camera with range 30 Mtr. 1/2.8" 2MP 37 Progressive scan CMOS , effective Pixels - 1920 ( H) x 1080 Vidio Minimum illumination - 00.01 Lux @F2.0 (color, 30 IRE) 0.001 LUX @F2.0 (B.W.30 IRE)) lUX (IR on) , S/N Ratiop 40-50 dB, Frame Rat (fps) - 20 fps , Shutter speed - Auto/ Manual, 1/3 1/100000s , AGC-Yes, AWB -YES, Lens - 3'6mm, Lens type - FIXED - Focal, IRIS Control - fixed IRIS , vidos streaming - Dual compresed steram , video compression , Power source DC 12 V poe ( 802. 3af) ) make Honewell, SONY, SUMSUNG, CP- PLUS OR BETTER . STQC Clearence to be supplied by the contractor . ( inspection rep. of Dy.CSTE/C/ROU)

Supply of SPIKE Buster make Anchor or similar , ( inspection by representative of Dy.CSTE/CON/ROU)

Misc ITEMS Like Tray, nuts, bolts, & accessories. inspection by representative of Dy.CSTE/CON/ROU)

Supply of Layer 2 managed swich(minimum 8+2 ports managable with 2 40 nos.10/100/1000 Mbps 2 Gigabit SFP port with optical module(2nos)(LX/LX10)&8 NOS.fast ethernet ports POE,(supports IEEE802.3 A at power budegt 140 watts minimum,all 8 port must support 8 APS simultaneosly)Make D-LINK,/DIGISOL/CISCO(inspected by represantive of DY CSTE/CON/ROU

Supply of 24 PORT L2 POE switch with 2 SFP module with 3 years warranty complying specification no RDSO/SPN/TC/83/2020 Rev.2.0(inspection by representative of DY CSTE /CON/ROU)

Supply and transportation of Amplifier for conference system,Model-CMA-5400Make AHUJA or better in quality. Note:- Other better make/model can be accepted only if the above male/model is not available in market.(Inspection by representative of Dy.CSTE/CON/ROU)

Supply and transportation of Microphone for confrence system,Model-CMC-5100 Make AHUJA or better in quality. Note:- Other better make/model can be accepted only if the above male/model is not available in market.(Inspection by representative of Dy.CSTE/CON/ROU)

Supply and transportation of Microphone for confrence system,Model-CMD-5200 Make AHUJA or better in quality. Note:- Other better make/model can be accepted only if the above male/model is not available in market.(Inspection by representative of Dy.CSTE/CON/ROU)

Supply of 1:4 Fiber Optical Splitter 1310nm PLC Type SC Input SC Output confirming ITU-T recommendation G.625D Fiber Box Type . Inspection by Representative of Dy.CSTE/CON/ROU.

Supply of 1:8 Fiber Optical Splitter 1310nm PLC Type SC Input SC Output confirming ITU-T recommendation G.625D Fiber Box Type . Inspection by Representative of Dy.CSTE/CON/ROU.