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St. Patrick’s Boys National School, Edenderry, Co. Offaly

Dominic O’Connor Ltd. completed a comprehensive decarbonisation and refurbishment project at St. Patrick’s Boys National School under the RePowerEU Schools Energy Pathfinder Programme.

The project included fabric upgrades, low-carbon heating integration, ventilation improvements and associated mechanical and electrical services works.

Key elements included installation of air source heat pumps operating alongside high-efficiency LPG boilers, MVHR ventilation systems and extensive internal upgrades to improve indoor environmental quality and building performance.

All works were delivered within a live operational school environment while maintaining continuity of teaching activities.

Main Contractor, Mechanical, Electrical, Retrofit, PSCS
Shinrone National School, Co. Offaly

Dominic O’Connor Ltd. delivered a full energy retrofit project at Shinrone National School incorporating extensive architectural, mechanical and electrical upgrades. The project included external wall insulation systems, replacement windows and doors, low-carbon heating infrastructure and MVHR ventilation systems.

The works were completed within a live operational school environment and required careful phasing,

traffic management and coordination of multiple specialist trades. The project significantly improved energy efficiency, comfort levels and indoor air quality throughout the school.

Main Contractor, Mechanical, Electrical, Retrofit, PSCS
Sacred Heart School, Tullamore, Co. Offaly

Dominic O’Connor Ltd. delivered coordinated refurbishment and energy upgrade works at Sacred Heart School, Tullamore.

The project involved replacement heating systems, low-carbon air source heat pumps, MVHR ventilation systems and extensive internal upgrade works.

The works were completed within a live operational environment and required close coordination of services installations, commissioning activities and phased handovers. The completed project significantly improved energy efficiency and indoor environmental conditions throughout the school.

Main Contractor, Mechanical, Electrical, Retrofit, PSCS
Geashill National School, Co. Offaly

Dominic O’Connor Ltd. carried out a complete retrofit and building services upgrade project at Geashill National School.

The project included installation of external wall insulation systems, replacement windows and doors, air source heat pumps, gas boiler systems and MVHR ventilation.

The works were delivered within a live school environment and required detailed coordination of architectural, mechanical and electrical disciplines to achieve programme milestones and operational continuity.

Main Contractor, Mechanical, Electrical, Retrofit, PSCS
2023, 2024
Scoil Chuimsitheach Chiaráin, Carraroe, Co. Galway

Dominic O’Connor Ltd. delivered a complete energy efficiency upgrade project at Scoil Chuimsitheach Chiaráin under the National Energy Efficiency Upgrade Pilot Programme 2020.

The project involved coordinated architectural, mechanical and electrical retrofit works including roofing upgrades, glazing replacement, external render systems, heating system upgrades, LED lighting replacement and photovoltaic installation.

The works were carefully phased within a live operational school environment to ensure uninterrupted teaching activities. DOCL acted as Main Contractor and PSCS, coordinating all specialist trades while delivering the project safely, on programme and to a high standard of workmanship.

Main Contractor, Mechanical, Electrical, Retrofit, PSCS
Accreditations:
CIBSE
Engineers Ireland
SEAI Registered
Safe-T-Cert
Pathfinder Partner
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Registered in Ireland · Company No. 123456