South Central Railway Tender

Supply of Terminal block: 1 way Poly butylene Terephthalate (PBT) of size 60mm (link 4 centre to centre) as per RDSO DRG. No. SA23745/Alt.5 or latest, SA23746/Alt.5 or latest, S23747/Alt.5 and specifications IRS: S 75-2006 Rev. 2.0 (Tentative) or latest, IRS: S 23-88 Amd. 1 or latest. (Inspection : RDSO)

Supply of Terminal block: 6 way Poly butylene Terephthalate (PBT) of size 25mm (link 5 centre to centre) as per RDSO ORG. No. SA23756/Alt.3 or latest, S23757tAlt.4 or latest and specifications IRS: S 75-2006 Rev. 2.0 (Tentative) or latest, IRS: 5 23-88 Amd. 1 or latest. (Inspection : RDSO)

Supply of 35 Sq.mm PVC insulated multi-strand, single core,copper conductor 277/0.4 6 (277 wires, diameter of each wire is 0.4mm) cable as per IS:694 or latest, IRS: 5 76-89 Amd. 3 or latest. Cable to be supplied in 100-meter coil. Colour to be specified by Engineer in charge. (Inspection : RDSO)

Supply of 16 Sq.mm PVC insulated, multi-stand, single core,copper conductor 127/0.4 7 (127 wires, diameter of each wire is0.4mm) cable as per IS: 694 or latest, IRS: S 76-89 Amd. 3 or latest. Cable to be supplied in 100 meter coil. Colour to be specified by Engineer in charge. (Inspection : RDSO)

Supply of 10 Sq.mm PVC insulated, multi-strand, single core, copper conductor 140/0.3 (140 wires, diameter of conductor 0.3mm) cable as per IS: 694 or latest, IRS: S 76-89 Amd. 3 or latest. Cable to be supplied in 100 meter coil. (Inspection : RDSO) 9

Supply of UTP CAT 6 Cable (Roll is 305 Mtr) of D.LINK/AMP/KRONE or similar make

Supply of Permanently lubricated HOPE Duct with outer diameter of 40mm and inner diameter of 33mm as per specification RDSO/SPN/ TC/45/2013 Revision 2.0. The length of the duct shall be 1km. Two end plugs shall be provided along with the drum. 11

Supply of 32 Channel NVR as per RDSO/SPN/ TC/ 65/2013 ver 6 or latest.

Supply of 6TB internal hard disc with power and SATA data cables suitable for 32 channel super NVR.

"Supply of basic material to construct unit Maintenance Free Earth as per specification RDSO/SPN/197 Ver. 1.0 or latest consisting of the following: a) Copper bonded steel electrode 3m long, 17mm diameter with copper bonding thickness mini 250 micron and UL listed and marked - 1 13 No. b) Earth enhancement compound of RDSO approved brand supplied in sealed bags of minimum 10kg - 3 Nos. c) Copper strip with dimensions 150 x 25 x 6mm to terminate earth rod - I No. d) Copper strip with dimensions 300 x 25 x 6mm Main Equipotential Earth Bus bar (MEEB) - 1 No. e) Copper strip of with dimensions 150 x 25 x 6mm Sub Equlpotential Earth Bus bar (SEEB) - 1 No. f) 35 Sq.mm multi-strand PVC insulated Copper Cable (15 meter)."

Supply of lightning and surge arrestors of Class B & C suitable for single phase supply in TT network as per specification RDSO/SPN/ 165/2023 ver.4.0 amd-1 or latest and as recommended by RDSO letter No. STS/E/ IPS/GENL dated 27/01/2006 (Amendment 5).

Excavation of trench,Depth of 1200mm and width of 300mm including marking of 1 cable alignment, clearing of jungle, roots of trees, bushes, trial pits if required, refilling with excavated soil, ramming and consolidation after laying of cables complete to the finished item of work in all type of Soil including soft rocky area as per RDSO Sketch No. SDO/CABLE LAYING/003, as directed by engineer incharge.

Cutting of Rock, Depth of 200 mm and width of 200 mm where rock is visible from surface to a depth more than 300 mm up to 550mm, excavation of trench with width 300mm above rock, concreting 200mm x 200mm after laying of cable as per Drg No.SK/CN/NEW/3concreting after 2 cable laying with 1 cement: 2 sand: 4 graded stone aggregate 20mm nominal size and curing of concrete to the required number of days, except in bridges, culverts, level crossings, track crossings, cable pits and rocky soil including marking of cable alignment, clearing of debris etc., complete to the finished item of work as directed by engineer in-charge. All the material is to be arranged by contractor

Track crossing! Road Crossing by Horizontal Boring method at culverts /track/ pucca road as per SCR Drg. No. 5770. This also includes insertion of HDPE pipe of 110 mm/G.l Pipe of 100 mm in the bore drilled (HDPE pipe! GI pipe is to be supplied by Railway). 4

Laying different type of cables in the trench. Termination covered elsewhere

Supply and Filling sand in trench/under floors/ OFC chambers, complete as per instruction of engineer in charge.

Supply & Laying of G.I Pipes with medium and threaded collar & coupler, quality to specification IS.1239 (part-I) 1990 and galvanised to specification IS 4736-1986 of size G.I Pipes of 50mm diameter

Supply & Laying of G.I Pipes with medium and threaded collar & coupler, quality to specification IS.1239 (part-I) 1990 and galvanised to specification IS 4736-1986 of size G.I Pipes of 100 mm diameter

Supply, transporting and installation of Concrete (RCC) Route Indicators at intervals of 8 50 meters as per instructions of engineer in charge as per drawing no. SK 12/10. They should be of standard RCC with letters "SCR S&T cable" as per type of cable laid to drawing. In case of telecom quad cable joint locations it shall be painted with GREEN and ORANGE colour for normal indication of cable path.

Excavation of pit, casting concrete foundation and erection of apparatus case Full size as per SCR Org. No. 5781 and fixing of 1 No.of 'E' type lock for the front door, latching arrangement for backdoor, fixing of Hylam sheet (Hylam sheet supply is covered elsewhere and Wooden Reapers 9 also can be used in place of Hylam sheet for which supply & fixing covered elsewhere) and painting the apparatus case inside and outside with one coat of red oxide, two coats of aluminium paints outside and white paint inside including painting of termination, equipment and number particular on location box (foundation bolts and nuts, 'E type lock, cement, river sand, stone jelly of size 20/20mm, paints, varnish, fixing bolts and nuts and all other miscellaneous material required for the work shall be supplied by the contractor).

Supply and fixing of Teak Wood planks of sizes as instructed by the site in-charge with 10 smooth finishing surface to be provided where ever required such as in location boxes relay room, equipment room and battery room, Fine wood polish of approved quality to be applied for two times after thorough application of emery paper. Fixing bolts and wood polish supplied by the contractor.

Supply & fixing Hard Wood planks of 40mm thick and not less than 200 mm width with smooth surface, and painting with black enamel paint painting (Hardwood, paints, fixing bolts is to be arranged by contractor).

Cable termination including fixing terminals, fuses, LDs, Meggering of cables and recording the readings

Fabrication, supply and erection of conventional Earth to Siqnallinq/ Telecom equipments -Excavation of earth and providing earth pipe of size 50mm dia. 3.5mm thick 2.0 m. long G.I. pipe of heavy quality with masonry tub constructed around at earth locations as specified by site 13 Engineer. Alternate layers of 30kgs-charcoal and 30kgs-common salt to be filled in the pit while closing. The pipe perforation etc., to be carried out as per drawing No. SK 10/10. The earth pipe to be connected to the function with cable as supplied by Railways. The reading should be painted on the masonry tub. The masonry tub of 300 mm x 300 mm x 300mm (along with Kundi) should be covered with cement slab

"Installation of single earth(maintenance free) including the following:- welding and fixing of copper tape (used as bus bar) welding of cadmium bronze cable to copper plate using material supplied vide item no. 1,2 of SPD of Sch-A. All the material supplied for mounting of copper tape, exothermic weld materials, tools and fixtures for welding copper tapes shall be arranged by contractor. a) Digging /Auguring/Boring of single earth pit of 100mm to 125 mm dia to the depth of approx. 2.8 meter. b) Insertion of 3.0 meter electrode and penetrating it at least 0.2 meter by pushing gently with sledge hammer where the natural soil is assumed. c) Filling of earth pit with earth enhancement compound (EEC) in slurry from and backfilling. d) Carrying out exothermic weld 14 connection on single earth electrode to a copper tape of 150X25X6mm. e) Carrying out exothermic weld connection on the copper tape of 150X25X6mm 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 moulds, clamps, weld metal powders. g) Digging a trench to a depth of at least 0 .5 Mtr. and run the two 35 Sq mm earth conductor (procured against supply item) from earth pit to MEEB. h) Routing and termination of two 35 sq mm earth conductors in trench from earth pit to 300X25X6mm MEEB, which is to be fixed inside the equipment room with two insulation studs. i) 300X300X300 mm (inside dimension) concrete earth pit with a concrete lid, approx 50mm thick with pulling hooks, shall be provided to cover the pit. Back side of the cover will be painted in black and date of the testing and earth resistance value shall be written."

Supply and installation of offline UPS 1000VA, 30 mts backup as per instructions of engineer in charge.

Supply and fixing of 10 pair CT box and termination of jelly filled cable as per details given by Engineer at site for LC gates / Pump house.

"Supply & installation of Rack 19"" wall mount 6U/500MM D with front glass door and 17 lock and key including the following: i. I U Cable manager - I No. 2. 1 U Cantilever tray - I No. 3. AC distribution box 5X5 amps - 1 No. 4. Front panel H/W PKT of 10 Sets - I No. 5. Cooling fan of 230V AC operated"

Laying of HDPE duct 40/33 mm dia in the trenches and in protective works already provided.

Blowing of armoured optic fibre cable (OFC Cable supplied by Railways) into the duct supplied vide other NS item of supply portion by using blowing machine and associated works. 10% of 19 OFC length to be blown extra on both ends of Duct i.e. total 20% of Duct length. Before blowing the duct integrity shall be tested. If any defect is found during duct integrity test, the entire length of HDPE duct from one chamber to another chamber is to be replaced by the contractor at his own cost. Payment will be made as per the length of Duct from which OFC is Blown.

"Supply and installation of rack mounted 24 fibre Distribution Management System 20 (FDMS) of size 1U, of Reputed/ Branded company make as per specification RDSO/SPN/TC/37/2020 Revision 4.0 with latest amendments. The FDMS shall include 24 SC-PC/Required adaptors having insertion loss less than or equal to 0.1dB and 24 numbers 900 micron 1.5m SC-PC/Required pigtails."

Supply and fixing of different sizes of PVC casing /Pipes as required by Railway at site by fixing /clamping to the wall for indoor wiring purposes. All the material required for fixing PVC casing/Pipes are to be supplied by contractor.

Supply and installation of 19' - 42 U Rack complete with fittings for housing SDH equipment, FDMS, DDF and other equipment like cable managers, completely wired using krone module and other equipment like runaway ladders etc., as per technical specification below. It should be able to lock all the equipment with only order wire Telephone outside the rack. The rack should be 22 of APW President / Rittal make or similar. The components of the rack are specified below. It includes transportation and installation of rack in prefab/building at specified stations. 1. Rack S33 42U 600W x 600D - 1 No. 2. Fixed side panels 42U x 600 D - 2 Nos. 3. Front Glass door plain 42U/600W - 1 No. 4. Rear MS Door Plain 42U/600W - 1 No. 5. Castor with brakes-2 Nos. 6 Fans directly mounted on the top 48V DC 90 CFM-2 Nos. 7. Krone mounting bracket - 01 Nos. 8. MCB Mounting panel with MCBs - a. 32 Amps, MCBs(DP) - 2 Nos. & 6Amps MOBs (DP) - 6 Nos. 9. Earth continuity Kit - 01 No. 10. Equipment Trays - 5 Nos. 11. Channel with cable loops 42U - 2 Nos"

Fixing of Class B & C arrestors supplied along with 63 Amp HRC input fuse and fuse base in wall mountable cabinet box of size 250 mm (w) x 450 mm(h) x 150 mm(d) and commissioning. The box shall be made using MS sheet of 20 gauge or better with IP31 protection and power coating. A door knob shall be provided to open the front door to access the fuse. Provision shall be made to view the working condition of class C arrestors from front side of the cabinet. All the 23 internal power wiring shall be made using 10Sq.mm PVC cable on suitable termination. The PF contacts of class C arrestor shall be wired using 2.5 Sq.mm cable. The earthing point on the arrestor shall be connected to the maintenance free earth bus bar using insulated cadmium bronze cable of size 3/16". The connecting cable used to extend main power to surge arrestors shall be PVC insulated cable of multi-strand copper cable of 10 Sq.mm size. All the materials required for the above work except surge arrestors and cadmium cable(Covered in supply portion) are to be arranged by contractor.

Supply, Installation, Integration, and commissioning of 4 MP-IP Bullet/Dome Camera with) Day/night functionality, Smart IR , up to 40 m IR distance,Up to 120 dB Optical WDR (Wide 1 Dynamic Range),2D/3D DNR (Digital Noise Reduction), Smart H.265, H.265+, H.265, H.264, MJPEG, Embedded smart algorithm, Triple streams, ROI (Region of interest),Customized OSD, ONVIF Profile S, G Conformance,Wide temperature range: -30°C to 60°C (-22°F to 140°F, Wide voltage range of ±25%, IP67 or with similar specifications. Make: Hi-Focus/Sparsh/D-Link/ Glotec/Secura Prizor /TVS/TP Link/ Tentronix /Dahua/Hikvision or Similar. Inspection by Consignee

Supply and Installation of Large Format Monitor (43" or Higher). Make: Samsung/ LG/ Sony or similar

"Supply and installation of 24 ports MANAGED switch loaded with 24 Gigabit Ethernet RJ 45 ports, 2 Giga Ethernet Combo and 2 SFP slots as per specifications enclosed. Make Cisco/ Juniper any other make meeting to specifications ."

Supply, Installation and Comissioning of ROIP Signal Range Enhancer for increasing 4 VHF Signal Range consisting of the following items 1) Pulse ROIP 300 with GM 338 accessory - 2 Nos ; 2) 0 dB GP Antenna with UHF female termination - 2 Nos; 3) CAT -5E Patch Cord of 3 Meters length - 2 Nos ; 4) Installation and Comissioning Charges - 1 LS

Supply of power cable 3 core, 2.5sq mm, multi strand cable as perIS 694:1990 reaffirmed 1995 orlatest suitable for Railway electrification area, shall be ofreputed make like Havells,Delton, LAPP, Finolex, or superior

"Supply of High Speed 30 MBPS 2W/4W LAN Extenders supporting Short & Longer distance (upto 10 KM's or more) Dual Power Supply Ac/Dc from a Single Socket Make: MROTEK Model: WLLG or Cisco (Inspection by Consignee)" 7

Supply of RJ45 Connector Module Plugs - Pack of 100 Nos

Supply of Overhead Un-armoured Optic Fibre Cable 6 Fibre as per latest TEC/BSNL Specification. (Inspection :Consignee)

Supply of 6 U Rack Mount LIU-Sliding type SC Simplex Panel Loaded with SC SM Simplex Coupler and SC SM Pigtail 10

Supply of Power Manager 5 Amps 6 Socket

Supply of FCAT Media Converter pair working on single mode single fiber upto a 11 distance of 15 KM's, unit should have built-in SC connector with one 100 Mbps fiber port and one 10/100 Mbps ethernet port, to have built-in AC Power Supply Unit to Support LPF; LED Indications to be available. Make:MROTEK/CISCO or Similar 12

Supply of SC x SC 3 Meters Patch Cord Make: Bestnet/Fibrain or Similar

Supply of 1000Mbps 8 Port Gigabit Ethernet PoE Switch, DGS-1008P 1) 8 10/100/1000 Mbps Gigabit Ports. 2) Auto MDI/MDIX Crossover for all ports 3) Full/half-duplex for Ethernet/Fast 4) Plug-and-play Installation. Make:Cisco/D-Link/MROTEK

Splicing of 6 Fiber (Rs 10302 for 24 fiber, for 6 fiber 10302/4= Rs. 2576/-). By using SC Type connector pig tail OFC cable and testing of all fibers as per site SSE/Tele incharge instruction.

Cutting of the platform surface (Tile/Slab) for a depth of 25 cm and a width of 10cms 2 and refilling/ Reconditioning/ Concerting/ Repairing the platform after laying HDPE pipe and cable.Cutting should be done with marble cutting machine in proper manner and restore the same as before in such a manner that aesthetic of the platform is not disturbed.

Supply and Installation of UPS 6 KVA "ONLINE" with suitable capacity of External batteries of 46080 Vah.Make :- APC/APLAB/ EMERSON LIBERT/DELTA or better