Safe Passage DLC, Far Harbor Quest
This quest will be triggered or can be aquired during Living on the Edge quest.
Related points of interest
Stages of "Safe Passage" quest
1. Search for Howard Dunbar
Captain Avery in Far Harbor is concerned because the Fog Condensers that protect the road to a nearby water purifier aren't working. She asked me to find Howard Dunbar, who she sent out to make the repairs.
Howard is dead, you will find his body.
2. Use the Power Modules to Repair the Fog Condensers
Captain Avery asked me to locate Howard Dunbar, whom she sent to repair three broken Fog Condensers. He was killed by Mirelurks, so I'll need to take the parts he was carrying and make the repairs myself.
Grab fog condenser components from Howard's body, locate three fog condensers and repair them.
3. Return to Captain Avery
I repaired the broken Fog Condensers that protect the road to Far Harbor's water purifier. Now I should return to Captain Avery and let her know that the job is done.
Captain Avery will pay you 200 caps.
4. Quest completed
Captain Avery was concerned that Far Harbor's fresh water supply was dwindling because the Fog Condensers protecting the road to the nearby water purifier had been damaged. I repaired the Fog Condensers and the road is safe once more.