Create a polished Irrigation Installation Contract with Venngage's customizable template. Edit text, colors, fonts, and more.Start or access your projects. All power and water projects must be submitted, reviewed and managed through the SRP Construction Project Plan Portal. The water services stationing shown must specify the location of the taps at the main and their intended use called out, i.e. , domestic or irrigation. A. Irrigation Controllers. 4. Customize and Download this "Irrigation Installation Contract". Publication of the City of Phoenix Standard Specifications and Details for Public Works Construction (Specifications).