Three things force homeowners here to hire a licensed landscape architect rather than a landscape designer. The first is grading. Hill Section properties off Manhattan Beach Boulevard and Laurel Avenue sit on natural slope. Any exterior project that alters that terrain — retaining walls, terraced outdoor areas, pool installations requires stamped grading and drainage documents before the Building and Safety Division accepts the permit application. Designers cannot produce these documents in California, regardless of experience. The second is coastal zone review. Properties west of Valley Drive generally fall within Manhattan Beach’s coastal zone. Projects in this zone may require a Coastal Development Permit under the California Coastal Act a separate review track from standard City building permits that a licensed architect manages, not a designer. The third is MWELO compliance. California’s Water Efficient Landscape Ordinance requires a stamped water budget, WUCOLS plant list, and irrigation efficiency plan for qualifying new installations over 500 square feet. These are signed documents with professional liability attached. Designers cannot sign them.
Why the First Submission Matters More Than the Timeline
Every incomplete or non-compliant permit submission to the City of Manhattan Beach restarts the review clock. The plan check queue does not hold your position while revisions are made you go back to the end.
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Weeks can be lost from a single rejected submission.
On projects with firm construction start dates, delays like this can impact scheduling, contractor availability, and overall project momentum.
We prevent this by preparing complete, review-ready submissions on the first application. Every document is formatted to City standards. Every required item on the submittal checklist is included.
Review-ready permit packages prepared correctly the first time
Coastal Development Permit applications filed simultaneously
Protected tree assessments submitted with initial applications
Every required checklist item included before submission
Permit Submission
Approved
- City Standard Formatting
- Coastal Permit Included
- Tree Documentation Included
- Complete Submittal Checklist
- Review-Ready Application
The Documents We Produce
Grading and Drainage Plans
Permit-ready grading documentation for Hill Section and sloped lot projects. Produced in-house, coordinated with geotechnical review where site conditions require it, submitted to the City of Manhattan Beach Building and Safety Division.
MWELO Compliance Packages
Water budget calculations, WUCOLS-compliant plant lists, and irrigation efficiency plans — stamped and submitted alongside building permit applications. We do not file these as a separate sequential process that adds weeks to your timeline.
Coastal Development Permit Applications
For coastal zone properties, we prepare CDP applications and manage submissions through Manhattan Beach's Local Coastal Program. Filed concurrently with standard City building permits
Residential Site Plans.
Complete grading, drainage, planting, hardscape, and irrigation documentation — formatted to Manhattan Beach Community Development Department submittal requirements. Hill Section properties with grade changes get complete engineering documentation from the first submission.
Protected Tree Plans
Tree Removal Acknowledgements, neighbor notification documentation, and pre- and post-construction Tree Protection Plans as required by the City. Assessed and prepared before the design is finalized — not after a stop-work notice
How We Work
Every Manhattan Beach project begins with a site assessment not a quote call. We walk the property, identify the applicable permit tracks, and confirm exactly what your project requires before drawing anything. For the City of Manhattan Beach, that means identifying: Is this lot in the coastal zone? Does this scope involve grading? Are there protected trees on or adjacent to the property? Does this project trigger MWELO compliance? After the site walk, you receive a written, itemized proposal listing every service plan fees, permit costs, and construction as separate line items. We file all applicable permit applications simultaneously. Nothing starts before you sign off.
A Note on Project Sequencing
Many homeowners approach landscape architecture services sequentially  hire a designer first, discover that stamped documents are required, then engage an architect. By that point, the design may need to be substantially revised to meet grading and MWELO standards. We avoid this by starting with the site assessment. On the first visit, we identify what your project legally requires — grading plans, MWELO compliance, Coastal Development Permit, protected tree documentation — and scope services accordingly. If your project does not require stamped plans, we tell you. If it does, the design is built around those requirements from the start. One contract covers the licensed design work, permit management, and full construction. You do not coordinate between a design firm and a separate contractor. The professional responsible for the stamped documents is also accountable for what gets built.
Frequently Asked Questions
What makes grading plans necessary on Hill Section properties?
What is the Coastal Development Permit process in Manhattan Beach?
Do you handle protected tree filings?
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