Mr. Phelim Devine:

There have been very few changes to mechanical and engineering drawings in the past year. It should be remembered that the drawing for construction are not issued by the design team for mechanical and electrical. They are issued by two mechanical and electrical subcontractors. They are responsible for the final co-ordination and then the four construction drawings that they build to. They refer to the design drawings and then they co-ordinate the services to meet the specification and the layout or the design within those drawings.