Sprinkler Daddy's Sean Stefan talks about some of the tools you might need to install your own sprinklers (something you can do with help from Sprinkler Daddy by visiting http://www.sprinklerdaddy.ca )
Some of the tools you might need include:
Pipe cutter, flat head screw driver, trencher, shovels, and possibly a hammer drill if you have a concrete foundation that you need to send wire through for an automatic sprinkler system.