Traditionally building services Engineers have not had to consider aesthetics too much.  The Architectural trend was to hide MEP services behind suspended ceilings and in bulkheads to create clean spaces devoid of services.  Only visible accessories would be agreed with the Architect, for example electrical accessory finishes, face plates, grille types and colours, lighting fittings, PA speakers, to name a few, were carefully co-ordinated in lengthy reflected ceiling plan workshops.   

We are seeing more Architects opting for exposed services on projects to create larger volumes and showcase the structure. These Architects have started to recognise the MEP services as an integral part of the building that should be showcased too.  They do however require the services installation to be pretty, for ductwork and containment to follow linear routes and be thought out, for colours of accessories to match or contrast intentionally to create visual effects.  MEP services are now being more heavily scrutinised than ever before. 

Service routes now must be carefully planned.  Where previously MEP design drawings were more of a guide showing design intent they have become closer to shop drawings.  This has been aided with the development of Revit allowing for detailed co-ordination and the Contractor adopting the building models and developing them. 

We have seen this recently on 4A&B Frederick's Place, London EC2R where careful design co-ordination led to the Contractor installing in line with the design drawings.  This allowed a time saving as clashes were identified early.  The structural beams were designed to incorporate the necessary number of penetrations to facilitate the MEP services passing through. 

There is still some catch up required from the industry to produce all services for example, smoke heads in different RAL colours, as spraying some services to match the Architects’ architectural aspirations practically is not always feasible as it can affect the warranties of the device and in small quantities sometimes procuring the aspiration RAL colours are also not cost effective. 

In short, we believe Engineers do need to care more about aesthetics and build close relationships with the design team to ensure the MEP services compliment the architectural feel of the spaces and the design intent.  In turn, Architects too are caring more about the MEP services.