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design_servicesToronto & GTA Surveying

Site & Grading Plans for Toronto and GTA projects

Site and grading plans support permits by documenting existing conditions, proposed elevations, drainage direction, and municipal lot grading requirements. We prepare grading-ready survey information and coordinate elevation data so designers can resolve drainage, setbacks, entrances, and municipal review comments.

scheduleTimeline5-8 business days
settings_suggestPrecisionHigh-precision engineering grade
verifiedReviewOLS-supervised
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Service Scope

What our site & grading plans include

True Surveying plans each project around the property records, field access, municipal requirements, and final documentation needed by your owner, architect, lawyer, lender, engineer, or contractor.

Common project needs

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Building permit applications

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Home additions

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Pool and deck permits

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Drainage corrections

Typical deliverables

task_altExisting elevation survey
task_altLot grading support plan
task_altDrainage notes
task_altPermit-ready CAD/PDF files

Site & Grading Plans FAQ

Why do municipalities ask for grading plans?expand_more

Municipalities use grading plans to confirm that new work directs stormwater safely and does not create drainage problems for neighbouring properties.

Do grading plans require a topographic survey?expand_more

Most grading plans begin with topographic field data so existing elevations, slopes, structures, and drainage paths are known.