- including tunnel & its associated items on the railway tracks.
- Construction of switching posts, Traction Sub-station.
- Modification to Signaling & telecommunication system to suit 25kV A.C. traction as per existing guideline.
- Provision of service building and staff quarter along with associated civil engineering works.
- All associated works including modification, dismantling of existing OHE including mast, bracket, gay rod & other equipments etc if any, as per site requirement shall be in the scope of EPC contractor.
- The scope of work also includes provision of bridge masts on existing piers/ abutments by drilling/bolting/grouting or other suitable arrangements as per site conditions.
- Insulators at Non-Interlocked Level Crossings: Wire & Rod insulators shall be provided on all non-inter locked level crossings under the supervision of Civil Engg. Deptt.
25 KV Sectioning post (SP) and sub-sectioning post (SSP) (Switching Post):
- Design, supply, erection, testing and commissioning of single phase, 25 KV, 50 Hz, AC Switching Stations (SP/SSP) including Foundations, Structures and all ancillary equipment etc. as per following details along with Earth work, construction of buildings, fencing, retaining wall, Internal Wiring with switch/fittings/equipment’s, Battery Set, All types of caution, warning, instruction, protection, location/Name and schematic diagram boards, earthing stations, Safety items (i.e. Firefighting equipment, First Aid box, Shock treatment chart, key box etc.), manning till stabilization of SCADA (At least for a period of 06 months from commissioning) and all necessary documentation for EIG sanction and CRS Inspection, supply of required drawings, breakdown maintenance till CRS inspection.
25 KV Auxiliary transformer stations:
- Design, supply, erection, testing and commissioning of single-phase Auxiliary Transformer Station of different capacity as per following details, complete with all structures and fittings etc. along with anti-climbing device and all types of caution, warning, instruction, protection boards and location/Name boards, junction box and all necessary documentation for EIG sanction and CRS Inspection and supply of required drawings, Breakdown attention till CRS inspection.
Traction Sub-stations (TSS):
- Design, supply, erection, testing and commissioning of single phase, 220/132/25 KV, 50 Hz, AC Traction Sub Station (TSS), Feeding Post (FP), Shunt Capacitor Bank, series reactor, ABT meter along with all associated equipment including Foundations, Structures and all ancillary equipment, Earth mesh/electrode, buried rail and connections etc. as per following details along with Earth work, construction of buildings, approach road, Laying of Cross Track along with sleepers & fastenings, points & crossings, ballast main work, retaining wall, Fencing, internal wiring, yard lighting, arrangement for water supply, All types of caution, warning, instruction, protection, location/Name and schematic diagram boards, Safety items (i.e. Firefighting equipment, First Aid box, Shock treatment chart, key box etc.), manning till stabilization of SCADA (At least for a period of 06 months from commissioning) and all necessary documentation for EIG sanction and CRS Inspection, supply of required drawings, Breakdown attention till CRS inspection.
Website https://etenders.gov.in/eprocure/app may be referred for detailed terms and conditions of the bidding documents, which is available online.
Source: IRCON-Tender | Image Credit (representational): MoR
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Fallow please