Thaumas P. Ehr, Landscape Architect
















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Comprehensive Services for All Phases of Design and Construction

Dos Puertas Pool Renivation, Phoenix,AZ

Landscape Architecture

Residential Landscape Design

  • Site planning and Master planning
  • Landscape and Irrigation design
  • Outdoor lighting design
  • Pool and spa design
  • Barbeques and fireplaces
  • Organic garden design
  • Sports and Recreation courts
  • Desert revegetation
  • Construction documents, cost estimates and specifications.

Land Use Master Planning

  • Land Use Studies / Open Space Concepts
  • Planning / Urban Design
  • Site Planning/ Lot layout
  • Entry Monuments / Signage
  • Park Design and Facilities Planning

Streetscape Design / Traffic Calming Analysis

Water Use Analysis

  • Erosion control plans
  • Storm Water Pollution Control Plans (SWPP)
  • Erosion Control Plans
  • Retention / Detention Basin Enhancement

Construction Defect Analysis / Expert Witness Testimony

Visual Resource Assessment

Environmental  Compliance

  • National Environmental Policy Act (NEPA) documentation including Environmental Impact Statements, Environmental Assessments, and Categorical Exclusions.
  • Clean Water Act compliance including Section 401 and 404 permitting.
  • Preliminary and Approved Jurisdictional Waters Delineations.
  • Endangered Species Act compliance including species surveys, habitat mapping and native plant surveys.
  • National Historic Preservation Act compliance including Class III survey coordination, site research and inventory, site testing, and data recovery coordination.

Thaumas P. Ehr, Landscape Architect, Pllc

Phoenix, Arizona 

Vineyard Development