Update:
Tunnel for pipe already dug.
Pipe on west side pulled, most likely this Saturday morning. Then attached on east side.
No delays for boaters during work.
Thanks for question Rick!
+++
They’ll be welding new main line and burying it under inlet to replace aged line exposed on the bridge.
They’ll be pulling it underground from old Duck In side – the east side.
Photos of equipment & work on west side.
#WeLoveShoreDrive 
Does anyone know if this will affect boating traffic in/out during this project?
Good question! I’ll go ask.
No delays.
See update on post.
Thanks for asking!