This is the new HO Gilley's Small Boat Repair kit. It's shown here on the revamped Sea Port Model Works display.
The display will be in Springfield at the Amherst Train Show on January 30 & 31, 2016. You can purchase this kit at the Sea Port table in the Mallory Building.
This is a nice small building representing many of the structures you'd see along the coast that were made from found wood and materials from the dump. In the old days there was very little money in small boat repair, and this building reflects that fact. If you get to Springfield this year check this out. You may want one for your waterfront.