Our survey team established primary control points and values at several locations pre-marked by the county.
Alignment and slope stakes were positioned for the new roadway and bridge approaches every 50 feet, along with staking the culverts and rip-rap areas. Bridge footings and pilings were staked prior to the footing excavation, with hubs set at pile locations for the foundation. Pile and pile cap locations were confirmed prior to setting the girders.
We were responsible for:
- Survey control verification
- Corridor topographic survey, surfacing, modeling/mapping
- Construction staking