Projects

 
Interact with the map to explore some of ETPCON's featured projects, or click the links below! 

Power Projects

Utilities

Renewable Energy

Featured Projects

Aylmer TS Project

Specification:

EPTCON Ltd. to Engineer, Procure and Construct a 115kV-27.6kV substation.

Scope of Work:

  • Engineering
  • Civil and Electrical construction
  • Installation of 2 HV Circuit Switchers, 2 Transformers, MV Reactors, and Cap Bank
  • Supply and installation of all steel supports
  • Installation of a permanent 2 story GIS Switchgear building
  • Fabrication and Installation of 54′ PCT Building, including protection and control racks.
  • Supply and Installation of metering and telecommunications
  • All grounding, cable trench
  • P&C cabling and Terminations
  • Low voltage and High Voltage Terminations including HV Buswork

Southgate Solar SGS

Specification:

EPTCON Ltd. provided EPC services for the 230 kV Solar Farm Substation located in Holstein, Ontario.

Scope of Work:

  • Civil works, grounding, cable trench and buswork systems
  • Installation of structural steel, HV equipment including main transformer, HV breaker, HV and MV switch, metering units, CVTs, cap bank, reactor, NGR, DSTATcom and associated transformers (4)
  • Supply and installation of P&C Building fully loaded with P&C panels and batteries/charger
  • Supply and installation of switchgear building complete with Powells switchgear, and station service transformer
  • P&C and MV cabling and terminations
  • Installation of microwave tower
  • Commissioning of the entire system

York Energy Center Project

Specification:

EPTCON Ltd. provided EPC services for the 230 kV switchyard and interconnect to Hydro One for this 400MW Peaking Plant located in Newmarket, Ontario.

Scope of Work:

  • Complete electrical & civil engineering
  • Complete civil works (grading, excavating, foundations, backfill yard, fence)
  • Supply and installation of ground grid and cable trench systems
  • Supply and installation of structural steel, HV breakers, switches, buswork, lightning arresters, CVT’s & metering units
  • Supply of control building including fabrication, supply and installation of protection and control panels
  • Interface with Hydro One and plant to complete design and end to end testing
  • Complete testing and commissioning of the switchyard and interconnect to Hydro One

Niagara Region Wind Farm Overhead and Underground Transmission

Specification:

EPTCON Ltd. to provide Engineering, Procurement and Construction of 40km 115kV Overhead Transmision and 8km 115kv Underground Transmission.

Scope of Work:

Transmission Line Work

  • Local Minor dewatering
  • Excavation for and installation of rebar and anchor bolt cages for foundations
  • Supply and installation of steel poles, hardware, grounding and insulators
  • Tree Trimming and Tree Removal along entirety of line (as required)
  • Installation of guiderails along majority of transmission line
  • Supply, installation, termination and commissioning of Overhead conductor
  • Supply, installation, splicing and commissioning of optical ground wire (OPGW)
  • Underground Work
  • Design, Supply and Install 24kms of underground, 115kV, 2000kcmil and 5000kcmil XLPE cabling.
  • Horizontal directional drilling and push pipes in soft soils
  • Supply and installation of nine (9) joint bays
  • Supply and installation of ten (10) riser poles
  • Completed twenty‐seven (27) 115kV in‐line splices
  • Completed thirty (30) riser pole 115kV structure terminations (potheads)
  • Completed six (6) A‐Frame 115kV structure terminations (potheads)

Niagara Region Wind Farm Substations

Specification:

EPTCON Ltd. to provide Engineering, Procurement and Construction of 2 x 115kv Substations, 1 x 115kv Switching Station, in house manufacturing of 3 P & C buildings, and 2 x 34.5kv GIS Switchgear Buildings.

Scope of Work:

  • Civil Works (grading, drainage, excavating, foundations, backfill)

  • Supply and Installation of Ground Grid and Cable Trench

  • Supply and Installation of Structural Steel

  • Supply and Install HV Equipment including Disc. Switches, Breakers,

    CCVT’s & CVT’s, SSVT’s, Grounding Transformers and Diesel Generators

  • Assemble and Oil Fill (2) Owner Supplied Transformers (115MVA & 150MVA)

  • Supply and Install three (3) P&C Buildings & Control Panels (including PCP

  • SCADA System) and two (2) GIS Switchgear Buildings

  • Complete Testing & Commissioning Services


Overbrook TS Project

Specification:

EPTCON Ltd. to replace and EPC all end-of-life 115 kV facilities of the station.

Scope of Work:

  • Replace transformers 2 main power transformers rated 60/80/100 MVA, 115/14.2 kV
  •  Reconfigure the 115 kV switchyard to allow connection of new 60/80/100 MVA transformers
  • Replacement of existing 145 kV disconnect switches with new ones
  • Connecting the secondaries of new transformers to the existing Switchgear with new 2×2500 kcmil cable
  • Existing 15 kV, 1750 kcmil PILC cables will be removed
  • Replacement of all 115 kV bus work
  • Replacement of the AC SS transformers and the associated Manual Transfer Scheme
  • Replacement of existing 125 V DC battery systems
  • Supply, Installation and testing of 30 protection and control racks
  • Upgrade the grounding system to meet short circuit level of 40 kA
  • Replacement of existing 15 kV, 1750 kcmil PILC cables for supply of capacitor banks
  • Installation of spill containments, fire barrier and noise attenuation measures around the transformers
  • Installation of foundations and steel structures as required for installing new equipment
  • Replace A and B transformer protections, gas protection, tap changer control, trip and sustained alarms. Replace cables.
  • Replace line protections.
  • Replace HV breaker protection and control with new duplicated protection.
  • Replace LV transformer and tie breaker failure and reclosing modules and provide new control.
  • Replace LV capacitor protection modules and provide new control.
  • Provide control system modifications associated with the addition of new transformers T1 and T2.

East Windsor Cogeneration Project

Specification:

EPTCON Ltd. provided EPC services, including installation of 2 x 50/67/83 MVA transfomers, for a new 115 kV Transformer station located in Windsor Ontario.

Scope of Work:

  • Production of single and three line diagrams
  • DC schematics for relay protection schemes and transformer breaker controls
  • RTU communication integration with protection relays and IESO/HONI equipment
  • Line and transformer protection trip logic diagrams
  • Cable and termination schedules
  • Connection Wiring Diagrams (CWD)
  • Production of RTU point lists to communicate with HONI SCADA, IESO SCADA and plant DCS