Field grass.
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Surveys SDOT/SIP Surveys

Field grass.


What it is.

Detail is Key

A Seattle Department of Transportation (SDOT) survey is typically associated with engineering-level projects to provide highly detailed topographic basemaps with a heavy emphasis on Right-of-Way (ROW) and utility data. Many SDOT survey projects are focused on utility extensions or upgrades and Street Improvement Permits (SIP) within the city of Seattle Jurisdiction. Attention to detail is critical on these project types, and you can trust our team to get it right the first time, mapping with complete accuracy all on- and off-site improvements.

Terrane | Residential Surveys

SDOT/SIP Surveys

How it Works.

Checking Every List

SDOT/SIP projects have significantly exacting CAD standards, line-types, Right-of-Way/street mapping (50 feet beyond project limits and all intersections within those mapping limits), utility information (including extensive City Vault research of historical records), specific sheet sizes, and additional requirements that are quite involved. We are very familiar with the necessary checklists to get the drawing prepared to their specifications.

For a complete checklist of the survey requirements that we have to follow, visit this link to review SDOT’s pdf outline:

We employ only the best talent in land surveying, from onsite surveyors to project managers and operators. We are professionals. Experts. Deeply trained, highly motivated — ready to get the job done.

What's Your Measure ?

Get a quote.

Terrane | Residential Surveys

SDOT/SIP Surveys

Why Terrane.

A Seasoned Team

Led by our seasoned directors and project coordinators, survey managers, drafting technicians, and Professionally Licensed Surveyors (PLS), our team members coordinate your specific project needs in complete and fine detail. Using state-of-the-art technology in the field and working within a refined process and proprietary project management system, we can accurately and comprehensively complete your SDOT/SIP survey needs.

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