The directors of the museum worked with MacDonald-Miller to perform a feasibility survey for the HVAC distribution systems, which included existing roof-mounted package air handling units. The renovation plan requires performing replacement of the five existing package air handling units that exceeded life cycle, installation of one new package air handling unit, distribution modifications and…
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FAA Northwest Regional Headquarters
The new FAA Northwest Regional Headquarters, also known as the Des Moines Creek Business Park Phase 2, is a state-of-the-art building featuring five stories of Class A office space. 300,560 gross square foot Class A office building consolidates federal tenants from four lease locations to a single building, and is leased to the GSA/FAA for a 20-year term….
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PeaceHealth
The PeaceHealth Sacred Heart Medical Center at RiverBend boiler project consists of retrofitting two 800hp Superior Boilers and installing a third new 800hp Hurst boiler. We are installing state of-the-art Limpsfield burners that are guaranteed to operate at 3% O2 emissions (15% excess air). That means they are very efficient and will provide energy savings…
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Rainier Square
The project consists of three quarters of a city block, located at 5th & Union, and will redefine the remaining block around the existing Rainier Tower building. When completed, the 58-story tower will become the second tallest tower in downtown Seattle, trailing only the Columbia Center’s 76 floors. Rainier Square will include over 1.2 million…
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Big Fish Games
For this historical tenant improvement in the Maritime Building in downtown Seattle, MacDonald-Miller provided a new VAV system, DDC Controls and self-performed NEBB certified air balancing for Big Fish Games’ 5-story project. The plumbing scope included restrooms, hospitality bar and kitchenette, and MacMiller led a coordinated BIM process that included a highly collaborative detailing process…
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WeWork
For this 3-story tenant improvement project in Portland’s historic Power and Light Building, MacDonald-Miller had to respond quickly to propose, design and immediately start work to accommodate WeWorks’ tight deadline. Our HVAC scope of work includes a 4-pipe heating hot water and chilled waterfan coil units. We will implement in-house Honeywell controls, and the design…
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Moxy Hotel
MacDonald-Miller brings HVAC design-build services to downtown Portland. This new hotel tower in the center of downtown Portland includes 12 stories above grade and a single-story basement. It boasts 197 guest rooms and retail space. Graves Hospitality, is the developer with Howard S Wright as the general contractor. The Moxy Hotel is a relatively new brand…
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Boeing Longacres
MacDonald-Miller provided the following panel upgrades in response to the request from Boeing to upgrade the existing obsolete chiller panels and provide an alternate to the standard Original Equipment Manufacturer (OEM) deliverable.The upgrade allowed Boeing to receive equal performance and in some cases improvements above the factory OEM panel. When repairs occur this option can…
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Leatherman
Leatherman, headquarters in Portland, Oregon, operates its 90,000 square feet high-tech manufacturing space round the clock. Their existing control system was failing and replacement system options did not address energy efficiency. MacDonald-Miller engineered a wireless Advanced Rooftop Control (ARC) solution that met the client’s cost and efficiency needs. The web enabled ARC solution varied supply…
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Union Stables
MacDonald-Miller continued the 2200 Western project by helping to deliver a new office to a long term client, Lease Crutcher Lewis. The plumbing scope extended a new cafeteria and patio drainage system for outdoor activity space. The mechanical system built out VRF fan coils for new offices and conference room. With extensive sheet metal and refrigeration…