We now accept deferred submittals for the structural anchorage of mechanical units when the mechanical review is included in construction (6xxxxxx-CN) or phased (6xxxxxx-PH) records. However, the applicant may choose to include the details in the initial plan submittal. For stand-alone mechanical permits (6xxxxxx-ME), you must submit the structural anchorage information at intake.
We have also changed some of the requirements for the structural anchorage information. We no longer need the details included on a full-sized plan sheet. You can show the structural anchorage details on smaller-sized sheets included in the plan set document. We still require the structural anchorage details and calculations to be sealed by a Washington State licensed Structural Engineer. Be sure to clearly identify the scope of the structural engineer’s seal in the plan set.
If you have questions about these changes, please contact: