National Gallery must change plans after Science and Tech Museum's troubles

Construction problems at the Canada Science and Technology Museum have forced the National Gallery of Canada to make fresh storage plans for some of its own collection.
The museum is building a new Collections and Conservation Centre, intended to store its own collection and some of the gallery’s as well. It will open next year.
But the design of the Collections building changed after it was first approved.
Costs went up sharply from the initial estimates. For instance, the cost of special