Irrigation design · Post Falls, Idaho
Irrigation design in North Idaho
Irrigation plans and technical support for contractors, property managers, and commercial property teams planning new systems, renovations, or water-use improvements.
Work directly with Darren Teal, PLA, to define the irrigation scope, identify missing information, and prepare documents that fit the site and the larger project.
For contractors and property teams
Contractors and landscape contractors can engage Design365 for irrigation drawings, hydraulic review, equipment selection, or a defined coordination task before pricing and installation. Property managers can bring an existing system that needs renovation, equipment replacement, or phased improvements.
Commercial owners and consultant teams can include irrigation within a wider landscape scope for office, industrial, retail, service, and mixed-use properties. The proposal identifies responsibilities, required backgrounds, and the extent of design and construction support.
Start with the system and the site
Existing-system work begins with the available drawings, known operating concerns, and planned changes to planting or site layout. Information from the people maintaining the property helps distinguish a targeted improvement from a broader renovation.
For water-use improvements, define the intended outcome early and coordinate equipment with planting and landscape changes. Actual water use also depends on site conditions, installation, maintenance, and operating schedules.
New systems need coordination with landscape areas, hardscape, and current consultant backgrounds. Hydraulic review considers available flow and pressure information alongside system demand. Missing information and required decisions are identified before the work advances.
Typical deliverables
- Review of available site backgrounds, existing irrigation information, and project requirements.
- Irrigation plans for new systems, renovations, or phased improvements.
- Hydraulic review, equipment selection, and construction details.
- Construction documents and specifications when required by the scope.
- Coordination with the owner, architect, civil engineer, and contractor.
- Bidding clarifications, RFI responses, and submittal review when included.
- Site observations, punch-list support, and record-document assistance when included.
Each proposal defines the deliverables and information needed from others. Design365 raises conflicts, missing backgrounds, and scope or schedule impacts early. Irrigation can be a standalone assignment or part of coordinated landscape documentation.
North Idaho + eastern Washington
Design365 serves North Idaho and eastern Washington from Post Falls, Idaho. Darren works directly with clients and consultant teams throughout the project, bringing experience with commercial development, irrigation systems, and complex site improvements across the Inland Northwest.
Relevant prior experience
These examples are Darren Teal’s prior work with SPVV Landscape Architects, the firm of record. Design365 & Landscape Architecture was not involved in these projects.

Post Falls, Idaho · Commercial
Corporate Tools
Darren led planting and irrigation design for this commercial property, prepared construction documents, and provided construction-phase support. He worked with the owner and contractor and contributed to hardscape layout. The assignment connects irrigation experience with coordinated documentation and the practical needs of a commercial facility.
Corporate Tools project sheet (PDF)
Spokane Valley, Washington · Sports
The Course
Darren designed irrigation to establish and maintain competition turf while leading the overall site and course layout. The system includes approximately 2.5 miles of six-inch HDPE mainline, 8.5 miles of laterals, and more than 800 sprinkler heads. This experience involved integrating a substantial irrigation system with the layout and use of a recreation facility.
The Course project sheet (PDF)Plan your irrigation scope
Send the project location, available site or consultant drawings, the irrigation issue or anticipated scope, and the schedule. For an existing system, include available irrigation records and known constraints. Share the information you have today so Darren can identify the next steps and define the assignment.

