Case Study
Northwestern Mutual Phase 2 Expansion
Case Study Location: Franklin, WI Industry: Commercial & Office Scope: HVAC, Plumbing, Fire Protection, Specialty Metals Contract Amount: $15 MN Northwestern Mutual Phase 2 Expansion Grunau installed the mechanicals on the first phase of Northwestern Mutual’s campus in Franklin which was a 5-story, half-million sq ft office and data center, plus a 900+ space parking garage. Four years later, the life insurance company expanded with an additional 6-story 400,000 sq ft office and training facility plus another parking garage for over 1600 vehicles on the 84-acre site. In the Phase 2 building, Grunau continued its design of an energy efficient under-floor HVAC system which allows individuals to control the climate at their own work station with a personal vent. Ceiling HVAC work n