Poolbeg CCGT Auxilliary Boiler Major Replacement The Contracting Entity intends to replace its dual fuel auxiliary steam boiler, controls, external gas skid during 2027 owing to age, condition and obsolescence. The project will require some works to the building structure together with removal of plant and equipment to facilitate removal of the existing boiler and the installation of the new designed equipment. Whilst every effort will be made to use the existing civil works foundations, the design may require modifications to same. The design will include interfacing with electrical, gas, diesel, C and I, fire, civil, structural, ventilation, steam, feedwater and other systems.