Book Tower & Book Building

Steel Window Replication

Historical Background

Completing construction in 1926 and named after the famous Book Brothers of Detroit, it was briefly the tallest building in Detroit until the Penobscot building in 1928. A taller building was planned, but the Great Depression cancelled those plans. This was Louis Kamper's first major commercial design. Washington Blvd was the most prized real estate in downtown Detroit, lined with high-end retail shops, restaurants, offices and hotels. Kamper was the architect of choice for the development goals and dreams of the Book Brothers: J. Burgess, Herbert, and Frank

It is very unique, almost awkward looking in the city's skyline as a rare breed of classical Renaissance-style architecture and skyscraper. It is one of the oldest surviving office buildings from the roaring twenties when Detroit was the epicenter of the amazing explosion of automotive innovation and financial success. 36 stories and 475 feet tall, its roof line is capped with a distinctive ornate copper cladded roof and limestone buttresses. Book Building is a 13-story connected building that lays south toward the Detroit River. The building housed offices, apartments, retail, and restaurants. The fortunes of the building changed in the mid 1960s as it did for the rest of the city. By the 1970s, white flight and suburban sprawl had stolen much of the city's population and office tenants. By 1993, the occupancy rate of the building had dropped by 50%. Things continued downward until in 2007 bankruptcy was declared for the property

Billionaire Dan Gilbert announced his buying of the property in August of 2015. From that point, planning began to restore the property and soon after work on the exterior envelope including the roof, windows, and masonry. After which the interior finish proceeded until completion in summer of 2023. The building has been on the The National Registry of Historic Places since 1982.

BlackBerry's Role

  • BlackBerry provided an on site review of all window openings in both buildings evaluating existing conditions, creating existing window details and proposed replication details

  • BlackBerry provided a full Historic Window Site Review to assist the historic architect in securing the Federal Historic Tax Credits

  • Working with the chosen window manufacturer, Quaker Windows, BlackBerry was an integral part of creating two new custom windows unique to this project

  • Our work scope included removal, abatement, and disposal of all existing steel windows. Supply and installation of 2,483 windows that were approved replications by the National Park Service. The windows manufactured by Quaker Windows are thermally broken aluminum windows with 3-Part Simulated Divided Lite Muntins, custom exterior panning and sill components, and high-efficient insulated glass.

Current Use

The project is estimated to have cost over $350 million dollars to complete. The building is managed by Bedrock Real Estate Management and includes a new hotel, luxury apartments, restaurants, office space, and ground floor retail shopping. This is one of the largest building renovations ever done in the State of Michigan 483,973 sq. ft. and has restored the luster of Washington

Project Team

  • Owner: Bedrock Real Estate Detroit
  • Architect: Kraemer Design Group
  • Construction Manager: Christman Co.
  • Completed 2023

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