During the installation process we are anticipating a real challenge in keeping the turf irrigated. Until the project is completed we will have two pressurized systems to be operated. The existing system and the new one. Once the trenching begins we run a very real risk of damaging the existing system. Whether it is piping or hydraulic control tubing, repairs will have to be made until the new system is complete.
In addition, once the lateral line installation begins on a given hole the existing system will be abandoned. Until the new system is installed and pressurized, the hole will be without water. Our plan will be to run a heavy irrigation cycle on each hole prior to installation and apply wetting agents as needed to help retain moisture. We are also prepared to hand water what we can but there is potential for some turf to dry out.
While we expect our measures to be successful we are also realistic in saying that there will be some impact to the condition of the course. Playability though is not likely to be impacted. The short term impact will be slight compared to the long term benefits the new system will provide.