Recent Projects


Infrastructure/Utilities

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O’HARA ENGINEERING SERVICES have worked with both public and private sector clients on a variety of infrastructure projects. These include major developments in water treatment and sewage works and various works on the national grid. Over the past five years O’HARA ENGINEERING SERVICES have worked extensively with ESBI with a focus on Medium and High Voltage Substations. 

Projects include:

• ESB 110kV/38kV Network Renewal Program
• Ballymore Eustace Waterworks - Power & Pump System Installation
• Luas - Generator Change-over Panel
• North Fringe Reservoir - Complete Works
• Irish Rail & Dart Extension Project - Power Systems Installation

Medical/Healthcare

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O’HARA ENGINEERING SERVICES have developed excellent relationships with many national and local hospitals over the past sixteen years. This confirms the ability of O’HARA ENGINEERING SERVICES to respond to the demands of projects varying in scale and complexity.
                   
Projects include:
  • Our Lady’s Hospital for Sick Children, Crumlin - Operating Theatre Block
  • Mater Misericordiae Public Hospital - Various LV/MV Projects 1992-2014
  • University College Hospital Galway - MV/LV  site wide network amalgamation
  • Mater Private Hospital - 73 Eccles Street Offices; CSSD LV Installation; Theatres 6 & 7
  • Beaumount Hospital - Bloodbank & Dialysis Units Upgrade
  • Naas General Hospital - MV/LV Network Upgrade; X-Ray & Equipment Fit-Out
  • Tullamore General Hospital - MV/LV Network Relay Installation


High Voltage Installations


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For many years now O'HARA ENGINEERING SERVICES have been involved in High Voltage Installations. The company is fully equipped to carry out this type of specialized work to ensure it is commissioned and tested to the highest standard. As mentioned O'HARA ENGINEERING SERVICES has been extensively involved with ESBI in redeveloping the ESB 110kV/38kV network as part of the ESB 110kV/38kV Network Renewal Program.

Ongoing or recently completed projects include:

  • ESB Moneypoint Eirgrid Project
  • ESB Finglas 110kV Substation
  • ESB Kilpaddoge 220kV Substation
  • ESB Fortunestown 110kV Substation
  • ESB Portlaoise 110kV Substation
  • New Boliden Tara Mines - 110kV Substation

Wind Farms/Co-Generation

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Investment in alternative energy has risen exponentially over the last decade as demand for oil and gas reaches production capacity internationally. O’HARA ENGINEERING SERVICES have gained considerable experience in assisting clients with the development, upgrading of various windfarms throughout Ireland including Kealkill, Inis Meain, Booltaigh and Greenogue Windfarms. Due to our highly trained staff and extensive range of test equipment we have been called to support other electrical contractors in testing and commissioning 110kV, 38kV and 20/10kV substations and related installations.

In addition to the wind industry O'HARA ENGINEERING SERVICES have been involved in a variety of CHP installations at both High Voltage and Low Voltage respectfully. We have considerable experience in the synchronizing of synchronous generation units with the Distribution Network again both at High Voltage and Low Voltage .

Download more information detailing Wind and Renewable Energy Projects here

Education/Social

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O’HARA ENGINEERING SERVICES have worked on many national and local institutional projects developing excellent relationships with University College Dublin, Trinity College & the Office of Public Works. 

 Projects include:
• University College Dublin: Upgrade of M.V. Installation / LV Distribution & Fibre Network
• Trinity College Dublin - Upgrade 10kV Network
• Tallaght Arts Centre - Complete LV Installation


Commercial

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O’HARA ENGINEERING SERVICES have worked on various commercial projects from franchise restaurants to large scale business premises. Meeting our clients requirements in relation to all aspects of design, management, installation and future maintenance is a company priority. 

Clients include:
  • Bank of Ireland - Data Centre Generator Installation
  • Bank of Ireland - Full MV Distribution Installation
  • Irish Life - Full MV Distribution Network Installation
  • Liffey Meats - Repair and Replacement of LV Circuit Breakers
  • Citadel 100 - Supply and Repair of LV Circuit Breaker
  • Star Newspaper - Complete LV Installation




Industrial/Manufacturing

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O’HARA ENGINEERING SERVICES have worked across a diverse array of manufacturing areas including sectors such as computers, food & beverages and heavy industry. These sectors include highly specified and capital intensive requirements demanding a dynamic understanding of schedules and budgets coupled with technical expertise. 


Clients include:

  • Japan Tobacco International - 6MW Generator Installation
  • Holfield Plastics - New Control and Protection Scheme
  • Masonite (Ireland) - Tap Change Relay Installation
  • Brakes Food Service - Power Factor Correction (PFC) Installation