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Phone (206) 323-4144

Land Surveying

Portfolio of our Land Surveying projects.


Bellevue High School

Bellevue High School

This 1,400 student school received a complete renovation and modernization, including a new performing arts center, gymnasium and classrooms. BRH provided a full boundary and topographic survey of the school grounds. Our mapping included detailed utility data over the entire school property for the engineering team.

Seattle Pacific University Emerson Hall

Seattle Pacific University Emerson Hall

This 5 story residence houses 363 students in a full amenity facility. BRH has worked on multiple sites all over the Seattle Pacific University campus. For Emerson Hall, we provided topographic mapping and utility detection and location.

High- and Elementary Schools

High- and Elementary Schools

Glacier Peak High and Little Cedars Elementary share a 65-acre, Snohomish School District site. We conducted easement research and provided boundary, topographic and utility surveys on this heavily forested site. The scope included extensive right-of-way surveys along SR9 and Cathcart Way.

Tesla STEM School

Tesla STEM School

This Lake Washington School District grade 6-12 magnet school is sited on 22 acres. BRH provided topographic, utility, and boundary surveys. We also staked the detention pond, test and infiltration pit locations, and provided tree and buffer zone clearances to support vegetation studies. In addition, BRH provided a construction survey.

Seattle Pergola

Seattle Pergola

The Pioneer Square Pergola project was a restoration of a property listed in the State or National Register of Historic Places. BRH provided topographic and construction surveys, as well as High Definition 3D laser scanning of some of the associated underground areas.

Newcastle Library

Newcastle Library

This AIA award winning library, featuring a glass façade, contains 11,000 square feet of space for books, computers, and community meetings. BRH provided a boundary and topographic survey, a utility detection, and location, as well as utility updates and an ALTA land title survey for this $11.9M facility.

Benaroya Hall

Benaroya Hall

Benaroya Hall, a downtown Seattle cultural landmark, is the home of the Seattle Symphony. The building sits directly above the BNSF Railway tunnel under downtown Seattle, and is adjacent to the Metro Bus Tunnel. BRH was asked to provide monitoring services to track earth movement during the construction phase.

Museum of Pop Culture

Museum of Pop Culture

BRH provided full surveys for the 140,000 sq. ft. Museum of Pop Culture (Experience Music Project at that time) within the Seattle Center. Our scope of work included a boundary survey, legal research and descriptions, utility locations, a lot line adjustment, a complex ALTA survey, construction surveying, and monitoring. We also conducted 3D laser scanning of the monorail enclosure.

Space Needle

Space Needle

Seattle’s Space Needle was built in 1962. When the landmark was upgraded with the SkyCity Restaurant and SpaceBase retail, BRH was engaged to provide an as-built of the structural supports up to the 100-foot SkyCity level, and also to prepare layout plans for the new...