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    • Our Services
      • For Owners or Contractors
      • For Developers
      • For Municipal Support
    • Planning a Project
    • Project Highlights
    • Contact Us
    • Our Clients
    • About Us
    • Blog
  • Home
  • Our Services
    • For Owners or Contractors
    • For Developers
    • For Municipal Support
  • Planning a Project
  • Project Highlights
  • Contact Us
  • Our Clients
  • About Us
  • Blog

Lot Grading Plans & Drainage Design

Professional Lot Grading Plans for Residential Projects

Grading impacts how water moves across your property.


Whether you're constructing a new home, installing a swimming pool, adding hard landscaping, building a retaining wall, or addressing drainage concerns, a properly prepared grading plan is often required to support municipal approvals and protect your property.


Mooreview Development Management prepares engineered grading plans, drainage plans, and stormwater management solutions for residential projects throughout Ontario.

Our Services Include:

✓ Lot Grading Plans

✓ Drainage Plans

✓ Stormwater Management Design

✓ Pool Permit Grading Plans

✓ Hard Landscaping Reviews

✓ Site Alteration Permit Support

✓ Retaining Wall Grading Review

✓ Municipal Submission Support

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When is a Lot Grading Plan Required?

Many municipalities require grading plans to demonstrate that proposed construction will not negatively impact drainage patterns, neighbouring properties, or municipal infrastructure. 


New Home Construction

Establishing finished grades and drainage patterns.


Swimming Pools

Supporting pool permit approvals and drainage review.


Hard Landscaping

Patios, walkways, sports courts, and pool decks.


Retaining Walls

Managing drainage and elevation changes.





Site Alteration Permits

Supporting municipal review of proposed grading changes.


Drainage Improvements

Correcting drainage issues and improving stormwater management.

Residential Grading & Drainage Solutions

Proper grading is the foundation of effective drainage.

Our designs commonly incorporate:

  • Swales. Surface drainage channels that safely convey runoff.
  • Subdrains. Perforated pipe systems that intercept groundwater.
  • Catchbasins. Collection structures for localized drainage.
  • Infiltration Systems. Stormwater management systems that promote infiltration and reduce runoff.
  • Stormwater Management Measures. Engineered solutions designed to protect properties and improve drainage performance.


Why Homeowners Choose Mooreview

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Municipal Development Experience

 Extensive experience preparing and reviewing grading plans for municipal approvals. 

Approval-Focused Design

Plans are prepared with municipal review requirements in mind. 

Practical Construction Solutions

 Designs that work on paper and in the field. 

Common Projects We Support

  • New Home Construction 
  • Pool Permits 
  • Hard Landscaping Projects 
  • Retaining Walls 
  • Site Alteration Permits 
  • Residential Drainage Improvements 
  • Lot Grading Certification 
  • Stormwater Management Reviews

Reviews

Frequently Asked Questions

When is a lot grading plan required? 

Lot grading plans are commonly required for new homes, pool permits, additions, drainage modifications, and certain hard landscaping projects. 


Can you help resolve backyard drainage problems? 

 Yes. We regularly assess drainage concerns and develop engineered solutions to improve runoff management and reduce surface ponding. 


What are Low Impact Development (LID) measures? 

Low Impact Development measures are stormwater management techniques designed to reduce runoff and improve infiltration using systems such as infiltration trenches, rain gardens, and permeable surfaces. 


Can you help with drainage issues after construction? 

Yes. We assess existing drainage conditions and develop engineered solutions to help improve stormwater management and reduce ponding concerns. 


What is an infiltration trench? 

 An infiltration trench is a subsurface stone-filled drainage system designed to temporarily store and infiltrate stormwater into native soils. 


Do retaining walls require drainage review? 

 Yes. Retaining walls can impact grading and drainage flow and may require engineering review depending on site conditions and municipal requirements. 

Request a Consultation

 Need a lot grading plan, stormwater report, or drainage review for your project? 


 Contact Mooreview Development Management to discuss grading design, stormwater management, and residential drainage solutions. 

Contact Us

 Civil Engineering | Development Management | Municipal Consulting | Stormwater Management | Lot Grading Plans | Drainage Design | Septic Design 


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