This development consists of the alteration and refurbishment of the greater portion of the original convent to form public treatment and consultation rooms with supporting service, storage and support rooms. Upgrade of services, fire compartmentalisation and access via the erection of new access staircases / lift tower within the central courtyard. The building is a Protected Structure which required a structured approach to all works.  The property comprised a large quadrangular 3 storey former convent building adjoining a church built in 1856 to the designs of William Caldbeck whose family had donated the lands and who resided at the nearby Moyle Park House.

The complex of the Church of the Immaculate Conception and Presentation Convent is located in its own grounds entered via a gothic revival gateway of c. 1891 located on Liverpool Street, Clondalkin. The complex forms a quadrangle with three sides formed of the convent structure and the east side being formed of the Church of Immaculate Conception.