Builder contracts explained October 24, 2019, 11:08 am Already a member? Click here to sign in. Total 0 Shares Share 0 Tweet 0 Share 0 See more Previous article Council fees triple after rezoning Next article Guide to the new NZEB building regulations in Ireland Written by Leslie O'Donnell Les is an engineer and architectural designer who runs Landmark Designs, a CIAT registered practice in Co Tyrone.