There were several challenges to build three buildings on such a large site. First, there was a large impact to traffic around the two block site. R&H worked with local jurisdiction on traffic control measures to maintain safety and site production. Communication with the FAA was a unique challenge due to two airports in close proximity to the jobsite. We had to plan ahead to get the tower crane approved, which took four months. With three buildings to construct, having the correct amount of tower cranes and man and material lifts was critical to productivity.
This project was one of our earliest efforts at modeling. We found it to be particularly helpful to integrate the garage structure, plaza and building structure with mechanical and electrical systems. This process helped minimize delays due to unrealized conflicts and potential cost impacts.
The top four floors of the 11-story North Office Building are condominiums, and the developer’s goal was to be able to occupy those condo units prior to completion of the overall building. R&H worked with the City of Vancouver to approve a fire, life, and safety plan that was critical to achieve this early occupancy. A detailed sequencing plan was developed specifically for the occupied buildings so all trades were aware of and sensitive towards the needs of the residents on site.