G&J Engineering limited were awarded the refurbishment project Duffys of Malahide
This project was completed within the specified timeframe with minimal disruption to the building staff.
The scope of works included Installation of new high efficiency boiler, pressurisation unit, stainless steel Calorifier, Gas distribution pipework, Gas proving system, Format 30 insulated storage water tanks, Ventilation upgrades, Ductwork cleaning, 2no. MCC panels, alterations to CWS/HWS/HWSR/MWS, Insulation, alterations to LPHW distribution pipework, Balancing, labelling, testing & commissioning.
Category: Completed Projects 2020
Connolly Hospital
G&J Engineering limited were awarded the project of Buildings 4 – 6 – 8
This project was completed within the specified timeframe with minimal disruption to the building staff.
The scope of works included Isolation of existing services, Removal & disposal of existing pipework, Installation of CWS/HWS/HWSR/MWS, sanitaryware, Insulation, alterations to LPHW distribution pipework, Radiators, labelling, testing & commissioning.
Zurich
G&J Engineering limited were awarded the project of replacing existing 6no. floor mounted Gas fired boilers.
This project was completed within the specified timeframe with minimal disruption to the building staff.
The scope of works included Isolation of existing services, Removal & disposal of existing boilers and flues, Installation of 6no. 110 kw high efficiency stainless steel heat exchanger boilers, Cascade, Circulating pumps, Flues, alterations to existing distribution pipework, Insulation, labelling, testing & commissioning.

United Drug
G&J Engineering limited were awarded the project of replacing existing 2no. floor mounted Gas fired boilers.
This project was completed within the specified timeframe with minimal disruption to the building staff. These essential works required a contract crane lift to remove the existing Gas boilers & to position the new Gas boilers within a roof plantroom.
The scope of works included Isolation of existing services, Removal & disposal of existing boilers and flues, Removal & disposal of existing 100mm Gas main pipework, Installation of 2no. 400kw high efficiency Rendamax boilers, Circulating pumps, Flues, Spirocross Magnetic strainer, 100mm roof Gas main replacement, alterations to existing distribution pipework, Insulation, labelling, testing & commissioning.



Bon Secour Hospital
G&J Engineering limited were awarded the project Diagnostic hub
The scope of works included replacing existing supply & extract ductwork, removal of redundant chilled water pipework, relocation of Air conditioning units this was to facilitate the installation of new roofing insulation and membrane.
This project was completed within the specified timeframe with minimal disruption to the building services.
Engineer: Homan & O’Brien
Bon Secour Hospital
G&J Engineering limited were awarded the project St Mary’s ward
The scope of works included replacing existing HWS, CWS, MWS, HWSR distribution pipework, Installation of radiant panels, LPHW distribution pipework, Controls, insulation, labelling, testing & Commissioning.
This project was completed within the specified timeframe with minimal disruption to the building services.
Engineer: Homan & O’Brien
UCD Block C
G&J Engineering limited were awarded the project UCD toilet block upgrade
The scope of works included replacing existing sanitaryware, alterations to HWS,CWS distribution pipework, insulation, labelling, testing & Commissioning.
This project was completed within the specified timeframe with minimal disruption to the building services.
Uniphar
G&J Engineering limited were awarded the project Uniphar
The scope of works included replacing existing 1000litre expansion vessels, pressurisation unit, installation of expansion bellows.
This project was completed within the specified timeframe with minimal disruption to the building services.
UCD Sports Centre
G&J Engineering limited were awarded the project UCD Yoga
The scope of works included Installation of Supply & Extract ventilation, alterations to HWS,HWSR,CWS,MWS distribution pipework, Soils & wastes, sanitaryware, LST radiators, LPHW distribution pipework, insulation, labelling, testing & Commissioning.
Engineer: Ethos engineering
Bon Secour Hospital
G&J Engineering limited were awarded the project St Josephs ward phase 2
The scope of works included replacing existing HWS, CWS, MWS, HWSR distribution pipework, Installation of radiant panels, LPHW distribution pipework, Controls, insulation, labelling, testing & Commissioning.
This project was completed within the specified timeframe with minimal disruption to the building services.
Engineer: Homan & O’Brien
St Peter’s Church
G&J Engineering limited were awarded the project St Peter’s Church residence plantroom
The scope of works included replacing existing Cast iron boiler, Alterations to existing LPHW distribution pipework, Installation of 3no. 110KW wall mounted high efficiency Gas fired boilers, Magnet deaerator and dirt separator, Variable speed Circulating pumps, Controls, MCC Panel, insulation, labelling, testing & Commissioning.
This project was completed within the specified timeframe with minimal disruption to the building services.

Unitarian Church
G&J Engineering limited were awarded the project Unitarian Church plantroom
The scope of works included replacing existing Cast iron boiler, Alterations to existing LPHW distribution pipework, Installation of 1no. wall mounted high efficiency Gas fired boilers, deaerator and dirt separator, Variable speed Circulating pumps, Controls, MCC Panel, labelling, testing & Commissioning.
This project was completed within the specified timeframe with minimal disruption to the building services.