Provision of IP based Centralized Emergency Warning and Siren control system over Chakradharpur Division.

Item Breakup - A-Execution

Transportation including loading/unloading of Kilometre Optical Fibre Cable along with HDPE pipe from the stores of SSE/Store or from any store of SE Railway to the site with care laying of HDPE pipe & blowing of OFC in it as per procedure and returning empty cable drums with or without left over cable to the stores of SSE/Store. It also includes supply and placing of warning & Detection tape orange colour of 100 mm wide printed in black as CAUTION OFC CABLE" and laid throughout the trench as directed by the Representative of Railway. Note: OTDR of cables will be done before & after its laying by contractor under supervision of Railway representative & contractor will submit their reports.

Excavation of trench in all kinds of soils including Kilometre soft rocky area and clearing of roots of trees, rocks, bushes, ballast & reconditioning etc., including bailing out water and disposal of 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. (i) Depth 1.2 meter, Width 0.5 meter.

Cutting of all types of platforms/Road crossing and Metre trenching and excavation to a width and depth of 300 mm x300 mm, laying of DWC/HDPE/GI pipe in the trench and refilling and concreting it after wards as per original condition. In hard rocky ground area, cables will be laid normally on layer of soft earth of 0.05 meter thickness previously deposited at bottom of the trench. The cutting to be filled and finished with cement/concrete (Including cutting of tiles neatly , removing slabs/tiles if any. Filling the trench after cable laying and restoring the surface with similar materials to match existing floor/Platform as per instruction of site incharge..

Splicing of Optical Fiber Core and routing in joint CORE closure/ FDMS as per instruction of site Engineer.

Installation, testing & commissioning of 2U/ 3U/ 4U/ Numbers 6U/ 9U/12U rack with 19 inch standard dimension as per instruction of Engineer in charge. It includes supply of all the accessories for fixing of the same.

HDD: In case of short stretches (less than 100 m in Metre single stretch) Micro Tunnelling through Horizontal directional drilling (HDD) machine, preparation of sites, boring and laying of HDPE pipes of size (Outer/Inner diameter= 50mm/ 42mm) for crossing of S&T cable through HDPE pipe at bridges/culverts/track crossing/pucca road crossing. Boring trench shall be minimum 3 (three) meter below the surface/ river bed and minimum 1 m at track/road/pucca road crossing area etc. This includes supply of permanently lubricated HDPE telecom ducts of equal length as per Specification No. RDSO/SPN/TC/45/2013 REVISION 2.0 with latest amendments. For each HDPE duct the following items are to be supplied as per requirement (a) End plug, (b) Cable sealing plugs, (c) Plastic coupler slip fit/push fit type & (d) End plugs to be provided along with drum. In case the site doesn't allow to perform as per schedule, written approval must be obtained from at least site incharge officer. Note: The boring profile should be recorded and submitted for verification of depth and length of boring. (i) 2 HDPE pipe. CKP-DIVN- S AND T/SOUTH EASTERN RLY

Horizontal Drilling by using manual pushing method Metre (also called moling) at minimum depth of 1.5 meter below the formation level of earth as per decision of Engineer in charge. Boring diameter should be atleast 110mm. The ground level shall be considered ignoring the bank height of the bank of the road. Note: DWC/HDPE/GI Pipe Supply is covered under this item. Contactor shall provide all material required for work 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. Payment of boring shall be made only after laying of the cables into DWC/HDPE/GI pipe.

Cement concreting/preparation of cable duct of Metre cable route with graded stone chips with thickness/depth & width of 300mm x 150 mm. and grouting of both sides & refilling after cable laying. The standard ratio of cement, sand & 20 mm chips shall be 1:3:6 respectively. N.B: Contractor shall supply materials such as cement, sand, chips etc. & transport the same to the execution site. The contractor shall also execute the following. Approx. of 4.49 bags of cement/Cu.metres shall be used. Cement (OPC/Slag) should be of Gr. 53 and will be inspected by SSE/Sig-in-charge before use.

Installation, splicing and commissioning of Fibre Numbers 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.

Transportation and fixing of PVC Conduit pipe/ Metre channel/ casing caping on wall or structure with drawls of Telecom/ Power/Data cable with proper finishing. This includes supply of fixing materials including flexible pipe/bend etc. as required during course of execution. Note: Conduit pipe will be supplied by Railways.

Supply, Transportation and Installation of 1.1 KVA Numbers UPS, Brand: APC or better along with Battery. (Inspection by representative of Sr. DSTE/CKP) Total 894814.93

Item Breakup - B-Material Supply

Supply of HDPE pipe as per Specification No. Kilometre RDSO/SPN/TC/45/2013 Rev-2.0 or latest with OD/ ID of size 40mm/33mm with suitable couplers, plugs, end caps, spacer, T band etc. as required during execution at the site. (Inspection by representative of Sr. DSTE/CKP)

Supply of Fibre Distribution Management system Numbers (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. (Inspection by representative of Sr. DSTE/CKP) CKP-DIVN- S AND T/SOUTH EASTERN RLY

Supply of Layer 2 LAN Switch (Minimum 8+2 ports Numbers manageable with 2 Nos.1000 Mbps SM SFP port with optical module and 8 Nos.fast eathernet port, POE). Make- CISCO/D-Link / TP-Link or better. Accepted offer-TP-Link TL-SG2210MP,8 Port Gigabit Managed Network POE Switch with 2 SFP ports, Uplink power Budget 150W, including 02 Nos compatible SM SFP Module with distance 20 KM or better. Warranty-36 Months from the date of Invoice. (Inspection by representative of Sr. DSTE/CKP)

Supply of 5m length LC to FC Single Mode Simplex/ Numbers Duplex Fibre Optic Patch Cable. (Inspection by representative of Sr. DSTE/CKP)

Supply of 5m length LC to SC Single Mode Simplex/ Numbers Duplex Fibre Optic Patch Cable. (Inspection by representative of Sr. DSTE/CKP)

Supply of 9U Rack with 19 inch standard Numbers 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 Sr. DSTE/CKP)

Supply of C series MCB Single POLE 16 AMP with Numbers metal enclosure. Make: Schneider/ Legrand/ L&T/ Havells or better. (Inspection by representative of Sr. DSTE/CKP)

Supply of minimum 4 way 6A/15A socket Power Numbers Strip/Power Extension board/Spike buster/spike guard with 3 led spike buster indicators for earth/neutral connectivity, ground open indicator and surge protection having minimum 3 meter chord power cable as per IS :7098 (part l):1988 or latest. Make-Havells/Crab Tree/ Anchor or better. (Inspection by representative of Sr. DSTE/CKP)

Supply of spike buster make Anchor or better. Numbers (Inspection by representative of Sr. DSTE/CKP)

Supply of UTP CAT - 6 cable, having bare Copper Metre Conductor of diameter 0.5 mm, Suitable for Gigabit Ethernet TEC Specification No. G/WIR 06/02 or latest. (Inspection by representative of Sr. DSTE/ CKP)

Supply of RJ-45 connector. Make: D-link or better. Numbers 120.00 (Inspection by representative of Sr. DSTE/CKP)

Supply of IO Box with all accessories. Specification: Set Type: 1x Keystone Jack + 1x Gang Box + 1x Single Socket Face Plate, Suitable for CAT6 / CAT6E, Connector Type: Ethernet, RJ45. Make: D-Link/ Digisol/Digilink or better. (Inspection by representative of Sr. DSTE/CKP)

Supply of Double walled corrugated ducts (DWC) as Metre per Specification No. RDSO/SPN/204/2011 Ver 1.1 Amd.1 or latest of diameter 120mm/103.5 mm (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 Sr. DSTE/CKP)

Supply of PVC insulated 3 Core 2.5 sq.mm Single Metre core Multi-strands copper conductor with ISI marked conforming to IS:694/2010 or latest. (Inspection by representative of Sr. DSTE/CKP)

Supply of 4 port Ethernet LAN Extender with 230V Pair AC/48V DC working with AC Power cord, as per Specification No. RDSO/ SPN/ TC/82/2013 Rev.2.0 or latest. (Inspection by representative of Sr. DSTE/ CKP) CKP-DIVN- S AND T/SOUTH EASTERN RLY

Supply of 4 Port Wireless ADSL modem with Numbers following Specification: i) 802 .11B/G/N/ wireless and Ethernet connectivity, ii) SPI & Nature Fire walls, iii) Plug & play instantly, iv) Wireless security with WPA2 & v) Wireless connectivity. (Inspection by representative of Sr. DSTE/CKP) Total 748427.86