Construction of Residential Complex (Type-IV, Type-V & Type-VI), GM Bungalow, Recreational Facilities, Healthcare Infrastructure, etc., including Designing and landscape for South Coast Railway (Scor) Zone, Visakhapatnam

G-Construction of Civil works, Electrical General and allied works Below/P

Item Breakup - A-G1 Schedule

Supply of Krone type fibre box indoor surface Numbers installation complete with modules and locks suitable for Inspection by the Representative of Railway: 50 Pair

Supply of Krone type fibre box indoor surface Numbers installation complete with modules and locks suitable for Inspection by the Representative of Railway: 20 Pair

Supply of PVC pipe of 32 mm diameter and Metre 3meter length each of standard make with ISImark. Inspection by authorized representativeof Railway.

Supply of Thermo shrink jointing kit for jointing Numbers under ground Quad cable as per Specn No. IRS: TC-77/2010 or latest (Cable jointing kit shall be procured from RDSO approved sources only) [without transformer], Make:- Western Cable or similar Inspection by RDSO.

Supply of double walled corrugated pipe 6 mtr Numbers in length, 120 mm outer dia and 103 mm inner d i a , w i t h one suitable coupler conforming to RDSO Specification No. RDSO/SPN/204/2011 Version 1.1 Amdt 1 or latest for under ground cable protection . Colour-Orange. Inspection by the Representative of Railway. Note: If required, the DWC pipe shall be supplied split in two halves.

Supply of Permanently lubricated two layer type Kilometre HDPE duct, outer dia 40 mm, inner dia 33 mm with three end plugs and two couplers for every Km length of pipe in length of 500 m confirming to RDSO Spec. No. RDSO/SPN/TC/45/2013.Rev.2.0 Amendment 2.0 or latest. Inspection by RITES. Note: The HDPE Duct should be pre inserted with 4 mm nylon rope, inside the HDPE Duct.

Supply of Optical fibre termination box for Numbers 2x24fibre armoured cable complete with all accessorieswith the fixing arrangement inside the equipmentcubicle to accommodate all the fibres as per specnno. DOT- G/TB/01/01, Inspection by theRepresentative of Railway.

Supply of 20 mm diameter virgin material PE Metre 100 HDPE pipe in coils. three end plugs and two couplers for every Km length of pipe in length of 500 m confirming to RDSO Spec. No. RDSO/SPN/TC/45/2013.Rev.2.0 Amendment 2.0 or latest. Inspection by RITES. Note: The HDPE Duct should be pre inserted with 4 mm nylon rope, inside the HDPE Duct.Inspection by RITES.

Supply of 12 core OFC cablewith armoured Metre ECCS TAPE(SINGLE MODE OS1 HDPE Fibrecable for networking) as perconforming to IEC 60793- 1, IEC60793-2, and to confirm other normative specification asspecified in IEC: 60793 Part 1and Part 2. Make NETWORKCABLES or similar. Inspection by the Representative of Railway.

Supply 6 core OFC Cable (Armoured) .Make: Metre DRON EDGE or Similar. Make :- DRON EDGE. Inspection by Representative of Railway CAO/C/WAT-ENGINEERING/ECOR

Supply of 12 port loaded LIU rack mountable, Numbers LIU should beprovided for terminating theoptical fibre cables. It shallprovide minimum bendingradius and splice trays shallfunction as a splice cover topigtail splicing. Cable glandsshall be provided for secureanchoring of incoming cables.Rubber grommets shall beprovided at the cable entrypoint for tight sealing. Type ofpatch panel : Flat, Height ofPatch Panel : 1U, Number ofports : 12, Adapter : SC type.The splice tray should be madeof ABS materials. LIU should bereputed make. Make:DLink/3M/Digilink/Molex/DAXor similar. Inspection byRepresentative of Railways.

Supply pair/0.5mm,as per TEC Spec No- GR/WIR-06/03, MAR-2002 with latest Amendment. Inspection by the Representative of Railway.

Supply and fixing of C AT 6 Information Outlet Numbers Box with SMB,Make D-Link/Digisol with base & Face Plate

Supply Cable,CAT-6 cable shall be complaintwith latest EIA/TIA-568-B.2-1standard for CAT 6 cable withfire Retardant as per IEC/EN60332-1, Make: Digisol,Finolex, Molex, better or similar.Warranty period 30 months.Inspection by theRepresentative of Railway.

Supply, installation, testing & commissioning Numbers of19" 12 U Rack wall mountable with standardaccessories Like Electrical fitting, Fan Tray,Patch Panel, Cable Manager, PDU. Make D- Linkor similar. Rack specifications mentioned insection-H of chapter-8 in tender document.Inspection by RITES.

Supply, Commissioningof 42 U Rack with PDU, FAN loaded patch paneland other accessories as per technicalspecification given in chapter 8 section-H oftender document. Inspection by RITES.

Supply and installation of 19" 6U Rack as per Numbers Technicalspecification attached asAnnexure-VI. Inspection by theRepresentative of Railway.

Supply and installation of rackmounted 24 fibre Numbers DistributionManagement System (FDMS) of size1U, of Reputed/Branded companymake as per specification RDSO/SPN/TC/37/2020 Revision 4.0with latest amendments. The FDMS shall include 24 SC-PC/Requiredadaptors having insertion loss lessthan or equal to 0.1dB and 24numbers 900 micron 1.5m SC-PC/Required pigtails. (RDSO inspection)

Supply ,transportation & installation of Optical Numbers Fibre cable joint enclosure and splicing of OFC (24 Fibre) and testing. OFC spicing shall be done in presence of Railway Representative.

Supply, transportation, and installation of RCC Numbers joint chamber with two piece top cover and bottom cover with hole for drainage and cable entry as per drawing No.RCIL/ER/DRG-02/06 (Section-H). This includes trenching for joint pit, back filling and ramming of pit after placing the joint closure and cable loop in the chamber without causing damage to the same and consolidation of soilas well as disposal of excess soil. CAO/C/WAT-ENGINEERING/ECOR

Massonary chase cutting 3/2" X 3/2" at work site Metre plastering of PVC pipe in the chase, drawl of 2/5/10/20/50 pair switch board cable through it, covering and plastering the chase with contractor's cement. All materials required for the work are to be supplied by the contractor.

Fixing of PVC Channel/Casing & Capping/pipe on Metre the wall or inside the modular partition withthe guided wire as per the approved sittinglayout plan along with all accessories like bends, joints Screws , Sleeves, clamps etc. Allmaterials shall be arranged by the contractorexcept PVC Channel/Casing & Capping/pipewhich will be supplied by Railways.

Splicing/Dropping/Terminationof fiber/pigtail in theLIU/IO Box/Terminal Jointsthrough fusion splicing oftermination of OFC cables. Thefibers terminated shall betested and the test report (Hardcopy and soft copy) shall besubmitted to the site Engineerfor records. Each fiber shall beproperly marked with necessaryferrules/tags. "NOTE: Per Unit to be read as Core"

Laying of Signalling/4 Quad/ 6 Quad/ Power Kilometre Cable/Telecom cables/ Jelly filled cables of all sizes in excavated trench, through GI/RCC/DWC pipes etc. wherever required. This includes transportation of cables from the stores to work site and transportation of empty cable drums with left over cables from site to the stores at . The length of cable laid includes the length of cable coil for termination purpose. NOTE: The cables are to be carefully handled during loading, un-loading and transportation to work site. Any damage found in the cable after final testing, in view of mishandling of cables, shall be made good by the Tenderer. Cable should be maggered before and after laying and recorded in a register and submitted to the site Engineer.

Excavation of trenches of following depth and Kilometre width 0.3 Meter detailed below including clearing of roots and trees etc. for all types of soil. This work also includes covering of cables l a i d in trench and backfilling, ramming, consolidation of soil as well as disposal of extra soil after cable is laid as specified in Guidelines on Signalling Cable laying given by RDSO and any latest circular issued by CSTE/ECoR/BBS. Depth 1.0M

Excavation of trenches in all kinds of soils Metre including soft rocky area and clearing of track etc. to a depth of 1.0 M and width of 0.3 M for track crossing /pucca road/level crossing gate/platform/station circulating area or any other place as advised by site Engineer i n c l u d i n g transportation and laying of DWC/RCC/Split RCC/G.I. pipes with or without coupler. This includes repairing of track/pucca road/level crossing gate/ platform/station circulating area surface to original position by ramming and concreting wherever required soon after the work is over. DWC/RCC/GI pipes shall be supplied by the Railway. DWC pipes wherever required shall be supplied in 6 Mtr. length and shall be cut to size as per requirement. All other materials including cement are to be supplied by the contractor. CAO/C/WAT-ENGINEERING/ECOR

Transportation of OFC from the store of to work Kilometre site with care, and pushing/ pulling OFC through the HDPE pipes sealing of the duct by simple plugs. The cable is to be laid by mechanised means. At inaccessible places where mechanised laying is not possible, the cable is to be laid manually by pulling through pre inserted rope. Empty cable drums with or without leftover cable should be returned to the store. This also includes testing of cable drums by OTDR in the store premises before transportation and submission of results thereof.

Transportation of HDPE pipe from the store to Kilometre work site, laying of the same (With 4 mm nylon rope, pre inserted inside the HDPE pipe) in excavated trench/ already laid GI/ RCC pipe / tubes, jointing, leveling and end sealing the pipes, HDPE pipe, couplers and end caps shall be supplied by Railway, Nylon rope shall be supplied by the contractor.

Cutting of masonary floor/walls at station Numbers building/ signal goomty/ Gate lodge at a depth of 0.5 mtr. to 1.0 mtr at places to be indicated by site Engineer for entering of cables inside the building. Only G.I pipes supplied by Railway and all materials as clamps, bolts & nuts as instructed by site Engineer supplied by tenderer. This includes repairing of masonary floors/walls after the cables are taken inside. Cement, Sand required for the work shall be supplied by the tenderer and also transportation of G.I Pipe from Store by the tenderer.

Transportation and jointing (straight through Numbers and derivation) of PIJF/quad cables size TSF-IV as per Specn No. IRS: TC-31/96 & IRS 30/97. Jointing kits shall be supplied by the Railway. All other materials shall be supplied by the tenderer.

Excavation of cable joint pit of size 1m x 1mx Numbers 1.2 in all types of soil for jointing of copper cables, back filling and ramming after jointing.

Installation of LIU including splicing of 12 fiber Numbers cables as perTechnical Specification attached.

Laying of Armoured Optical FiberOFC through Metre PVC Pipe/Casingcapping and termination in LIUs & FDMS with proper clamping etc.wherever required.

Fixing of cable route marker as per drawing in" Numbers section-H" at a distance of 100 mtrs. Along the trench and at places where the cable route has taken diversion as per instruction of site Engineer, this includes casting of foundation at site and fixing of the marker in the foundation made earlier at site as per railway directives and specifications, this includes proper curing of the structure, All materials required for this like cement, sand 15 mm chips and steel rod of ISI marks should be supplied by the tenderer. CAO/C/WAT-ENGINEERING/ECOR

Transportation, excavation of pit, casting of Numbers foundation, plastering and erection of Steel Apparatus case (Half size) with fixing of E-Type lock, wiring, cable entry, termination clamping, filling cable pit with sand, painting and lettering etc., as per Drg.No. S&T/Con/BBS/92/90. This includes earth work and/or masonry work required for securing the apparatus case as per site condition. Railway will supply apparatus case with 'E' type lock only. Tenderer shall supply all wiring materials, PBT Terminals, fuses, fuse blocks, bus bars, hylum sheet ISI mark [6mm thickness], wood plank board of good quality [minimum 3/4" thick, cement and any other materials that are required for the work at his own cost. Contractor has to transport all the materials from store at his own cost to the work site. The wiring materials such as wire coils, PBT terminals, fuses, fuse block, etc. should be used from RDSO approved sources. 1) Modifiaction of inside arrangement of Apparatus cases if required for fixing of relays/transformers etc. shall be done by the contractor. Extra shelf, if any, shall be deposited to the Railway stores by the contractor. 2) All cables shall be terminated by providing copper eyelet of suitable size. Note:- (i) If location box foundation is available at site 20% of the cost is to be deducted.(ii) 40% payment shall be released after erection of location boxes.

Supply of Steel Apparatus case 'Half Size' as per Numbers Drg.No.S&T/CON/BBS/92/90 with 'E' type lock & Key. Ward No. 32. Inspection by RITES.

Supply, Transportation and Installation of earth Numbers electrode (make TATA or Jindal as per Rly. practice) including MS flat for signalling equipments on lever frame, apparatus cases, signal, relay racks, cable termination rcak, block instrument etc. (supply & installation of earth electrode as per drawing no. RE/S&T/DRG/Tender/SK/398/94 for apparatus cases, signal post & other equipments as per instruction on earthing of S&T equipment. Laying of earth lead mild steel flat of size 35mmx6mm and fixing of lead MS flat (make TATA/Jindal or Similar) to earth electrode and lever frame, signal post & apparatus cases as per Drg. No. CORE/S&T/ALD/SK/591/2008, 592/2008 and 593/2008 respectively and instructions on earthing at S&T equipment and providing cement enclosure for earth electrode as per drawing no. RE/S&T/Sig./Tender/SK/13/85 Alt. A) NOTE: This includes testing of earth value and indicating the same on the Earth enclosure by paint. Total 6039244.96