Skanska USA, a construction-management and design-build company based in Blue Bell, has been awarded a $60 million contract to continue renovation work it began at Janssen Research & Development L.L.C., in Spring House in 2004.

The latest project with Janssen, an affiliate of Johnson & Johnson, involves renovation to 180,000 square feet of office space to create modern and progressive laboratory upgrades, Skanska said.

Construction is expected to be complete by December 2012.    - Diane Mastrull