The concept design was developed to embrace the principles set out in the Design Code for the Exeter Science Park, with the aim of the project being to achieve a high quality external space which was accessible to staff and visitors alike on the prominent ridge top location.
In order to create a contemporary design which blended in with the natural landscape, Marshalls assisted the landscape design team in selecting the Prospero, Thalassa and Tritanial granites due to their complimentary tones and textures which not only matched the contemporary architectural design, but also juxtaposed with semi-naturalised areas of sweeping soft landscaping and semimature native tree planting. Freestanding stone ‘groynes’ of varying height and length cut through the soft landscaping to provide a structural spine, adding rhythm and interest to the scheme.
In order to have a sustainable water management structure, the scheme also utilised Marshalls’ patented Priora system, as the colour palette also perfectly complimented the scheme’s contemporary aesthetic. The exposed granite aggregates present in both the Charcoal and Silver
Grey Mistral Priora colours mirrored the tones of the other natural granites used on the scheme.
The patented Priora system has been proven over 10 years of successfully installed projects. The patented nibs on the edge of the blocks create voids through which water falls into a specially prepared sub-base. The nibs also interlock to enhance surface stability, meaning Priora is capable of withstanding all loading requirements as long as the sub-base is prepared to Marshalls’ standards.
The final project is a remarkable, contemporary space that not only successfully reflects the natural beauty of the surrounding area, but is also futuristic enough to indicate the astounding technology which is housed within. The combination of grey hues formed by a mixture of natural stone, concrete paving and CBP has created a modern icon amid the neighbouring natural greenery.
