G&J Engineering limited were awarded the project: Medical assessment unit refurbishment
The scope of works of this project included the removal of redundant equipment.
This project included the installation of radiant panels, sanitaryware, ventilation and alteration to HWS/CWS/ HWSR distribution pipework.
Engineer: Homan O’Brien
G&J Engineering limited were awarded the project: Holy Family parish church, Dun Laoghaire
This project included the installation of a new heating system, replacing an existing system of one pipe radiators and modifications to the plantroom pipework.
This project continues G&J engineering’s long and proud tradition of installations in houses of worship, with over 30 completed to date. This project was completed within the specified timeframe and with minimal disruption.
G&J Engineering limited were awarded the project: UCD CRID building
The scope of works of this project included the removal of redundant equipment.
This project included the installation of radiators, sanitaryware, ventilation, autoclave, compressed air and alterations to the HWS/CWS/HWSR distribution pipework.
Engineer: CRA
G&J Engineering limited were awarded the project: UCD Nova labs 1 & 2
The scope of works of this project included the removal of redundant equipment.
This project includes the Installation of vulcathene chemical waste pipework, emergency eye wash & shower and alterations to the HWS/CWS/MWS/HWSR distribution pipework.
G&J Engineering limited were awarded the project: Energy centre refurbishment
This project presented a number of challenging aspects, which included a seamless changeover of the existing system to the new plantroom equipment. Throughout the project services could not be interrupted.
The scope of works of this project included the removal of over 25 tonnes of redundant equipment including existing 3no. 19m vertical flues, 3no. cast iron sectional boilers, 2no. Calorifier, redundant pipework & pumps.
The new system includes the installation of 2.1 megawatts of condensing boilers, cascades, air dirt hydraulic separator, degasser, automatic dosing system, side stream filtration, circulating pumps, vertical flue stack, 2no. ACV’s, alterations to LPHW distribution pipework, alterations to existing HWS/HWSR/CWS, gas pipework alterations, gas detection, controls, MCC panels, inhibitor dosing, insulation, balancing and commissioning.
Engineer: Homan O’Brien
Bon Secours Hospital Glasnevin – Boiler House – Homan O Brien
G&J Engineering limited were awarded the project: Refurbishment of bathrooms & bedrooms
This project includes the Installation of Sanitaryware, Tiling, LST Radiators, alterations to LPHW distribution pipework, alteration to HWS/CWS distribution pipework, MWS Break tank, booster pump, Painting & Decorating.
G&J Engineering limited were awarded the project: UCD Innovation lounge science building
The scope of works of this project includes Removal of redundant equipment,
This project includes the Installation of Fan coil units, Ventilation, alterations to LPHW & CHW distribution pipework, alteration to HWS/CWS/MWS/HWSR distribution pipework, Controls, Insulation, Balancing & commissioning
Engineer: CRA
G&J Engineering limited were awarded the project: Plantroom refurbishment
The scope of works of this project includes Removal of redundant equipment including existing cast iron sectional boiler,
This project includes the Installation of 2no. A rated stainless steel heat exchanger boilers, Cascade, air dirt separator, pressurisation unit, circulating pumps, alterations to LPHW distribution pipework, Gas detection, Controls, MCC Panel, Insulation, Balancing & commissioning
G&J Engineering limited were awarded the project Boiler replacement
The scope of works included replacing existing Cast iron sectional boiler, alterations to LPHW distribution pipework, installation of 4no. 150KW stainless steel heat exchanger boilers, Gas pipework alterations, Air dirt separator, Boss X pot, Circulating pumps, Insulation, labelling, Inhibitor Dosing of system, testing & Commissioning.
This project was completed within the specified timeframe with minimal disruption to the building services.
Engineer: Ronan Meally consulting engineers
G&J Engineering limited were awarded the project UCD Yoga
The scope of works included alterations to LPHW distribution pipework, installation of Radiators, HWS/CWS distribution pipework, Sanitaryware, Ventilation supply & Extract, Insulation, labelling, testing & Commissioning.
This project was completed within the specified timeframe with minimal disruption to the building services.
Engineer: Ethos engineering
G&J Engineering limited were awarded the project Plantroom 11
The scope of works included replacement of existing twin Circulating pumps throughout plantroom, alterations to LPHW distribution pipework, testing & Commissioning.
This project was completed within the specified timeframe with minimal disruption to the building services.
G&J Engineering limited were awarded the project Endoscopy phase 1 & 2
The scope of works included Installation of VRF system, Ventilation supply & Extract, Heater batteries, Sanitaryware, Medical Gases, Soils & Wastes, Alterations to existing HWS, HWSR, CWS pipework, alterations to LPHW distribution pipework, Controls, Insulation, Balancing & commissioning .
Estimated completion of this project is July 2021
Engineer: Homan & O’Brien
G&J Engineering limited were awarded the project CSSD
The scope of works included replacement of existing Autoclaves, removal of existing Steam plantroom equipment, Installation of new 2no. Autoclaves, RO plantroom, Boosted CWS distribution pipework, Soils & Wastes, Controls, insulation, labelling, testing & Commissioning.
This project was completed within the specified timeframe with minimal disruption to the building services.
Engineer: Homan & O’Brien
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.
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.
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.
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.
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
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
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.
