Bunkers: Irrigation Services, can renovate existing bunkers and install new. There are many steps involved in the construction process before any work takes place. The site must be visited, and all the work that is required to be carried out considered. Ie, landscape, the bunker's size and shape, angles of the wall, the depth of the bunker, irrigation and associated works. As a company we can also advise on drainage solutions within the bunkers and on the course.