This project is being handled by the Kennewick Mechanical group.
These photos are from the crane pics and roof top duct/equipment set at the LSL2 project this last week. The old equipment was demoed and removed prior to new curbs equipment and majority of the duct being installed last week and over the last 2 weekends.
The team met the challenges of getting all the plenums and massive duct work built and installed in a very short time frame. The shop fabrication efforts included structural steel for the fan and plenum supports, 80" round duct work, massive transitions and stainless steel plenum. 3D scanning and modeling were utilized before demo to build a model of the duct and equipment. This worked out amazingly well. The shop built these large welded fittings with a very short turn around.