O'Brien & Wall Civil Engineering

Civil engineering consulting for public agencies and private clients in the Santa Barbara region, covering stormwater management, grading and drainage design, roadway design, site development, floodplain management, and project management.

• Storm Water Management

  Pre- and post-project storm water management planning and design.

• Grading and Drainage Design
• Open Channel Flow Design
• Floodplain Management
• Site Development
• Roadway and Highway Design
• Slope Analysis
• Earthwork Calculations
• Construction Inspection
• Feasibility Studies
• Civil Engineering Project Management
• GIS Mapping

Design and rehabilitation of public and private water distribution systems and sanitary sewer infrastructure, including main replacements, system upgrades, and permitting.

• Water Systems Design

  Public and private water distribution system design.

• Water Systems Rehabilitation

  Assessment and rehabilitation of existing water mains and distribution infrastructure.

• Sanitary Sewer Systems Design

  Public and private sanitary sewer system design.

• Sanitary Sewer Systems Rehabilitation

  Rehabilitation and replacement of public sanitary sewer mains.

CAD consulting and land surveying support services for civil engineers and land surveyors, leveraging Land Development Desktop, Civil 3D, and Autodesk land surveying software to reduce errors, increase productivity, and improve inter-disciplinary design coordination.

• Land Development Desktop and Civil 3D Consulting
• Autodesk Land Surveying Software Consulting
• Land Surveying Field Data Processing
• Land Surveying Mapping
  • Preparation Of Topographic Maps
  • Record Maps
  • Tentative Parcel Maps
  • Related Survey Deliverables
• Parcel Closure Calculations
• Land Surveying Software Customization