Specifications include, but are not limited to: 1. Install pipe, valves, controls, and outlets in accordance with manufacturer's instructions. 2. Line Clearance: All lines shall have a minimum clearance of 6 inches from each other and from lines of other trades. Parallel lines shall not be installed directly over one another. 3. Connect to utilities. 4. Install all assemblies specified herein in accordance with respective detail. In absence of detail drawings or specification pertaining to specific items required to complete work, perform such work in accordance with best standard practice, with prior approval from Landscape Architect or Designated Representative. 5. PVC pipe and fittings shall be thoroughly cleaned of dirt, dust and moisture before installation. Installation and solvent welding methods shall be as recommended by the pipe and fitting manufacturer. 6. On PVC to metal connections, the Contractor shall work the metal connections first. Teflon tape or approved equal shall be used on all threaded PVC to PVC, and on all threaded PVC to metal joints. Light wrench pressure is all that is required. Where threaded PVC connections are required, use threaded PVC adapters into which the pipe may be welded. 7. Install lateral pipes throughout planter areas per details provided. Install subsurface flexible pvc to each plant per details provided. Set emitter at base of each plant. Dripline is not allowed. 8. Set outlets and box covers 1 inch above finish grade in turf areas and 2 inches above finish grade in shrub planters. 9. Provide for thermal movement of components in system. 10. Use threaded nipples for risers to each outlet.
