Plumbing Permit — 7509 BOYD HAVEN DR

Work Description

**Project Scope:** Alteration of existing residential irrigation system to expand zone capacity for drip irrigation. **1. Manifold Construction:** Replace an existing 2-valve manifold currently irrigating 2 lawn zones with a new 4-valve manifold. All PVC joints will be chemically welded using purple primer and medium blue PVC cement. **2. Valve Installation:** * Reinstall 2 existing automatic control valves for lawn irrigation zones. * Install 2 new automatic control valves with pressure regulator and filters dedicated to new drip irrigation zones one of which will remain capped on the discharge side for future expansion. **3. Zone Modification** * Permanently remove and cap redundant spray heads on 2 existing lawn zones * Hydrozoning: lawn remains irrigated by 2 existing dedicated zones and new tree planting to be irrigated by the new drip zones. One drip zone is reserved for future expansion.