SWM Drainage Improvements
Construction of a 24’ wide X 12’ tall multi-plate arch culvert approximately 25’ deep. Reconstruct the roadway, pave and install guardrail.
Bridge and culvert construction. Environmentally sensitive construction techniques.
Installation of significant large work required in a one month schedule period.
Proper sequencing and multi-tier communication.
Work completed within contractual time frame on schedule.
Owner: Snohomish County
Contractor: New West Development Inc.
Engineer: Snohomish county Engineering