The fast-track fit-out of a 100,000-square-foot interior office space at 10 and 20 Channel Center Street in Boston, was completed in a record time of 60 days.

At its construction peak, 175 people worked on the project at one time, putting in 60 hours of work per week.

Cengage Learning, an education company, chose Gilbane as construction manager for its office expansion and relocation to Channel Center Street.

Channel Center is owned by Channel Center Holdings VAF LLC, a joint venture of an affiliate of Commonwealth Ventures and GEAM Value Add Realty Partners, as advised by GE Asset Management, exclusive real estate advisor to the General Electric Pension Trust. Boston-based TRO Jung|Brannen served as project architect. Cengage Learning’s leasing agent for the project was John Hennessey, and CB Richard Ellis was the leasing agent for Commonwealth Ventures.