Main Library Project

Main

Library Project

Status: Phase 1 construction in progress
Estimated completion: Expected Spring 2023 (Phases 1 and 2)
Facility Master Plan category: Big Next Generation Library
Estimated investment (approximate): To be determined


The Downtown Main Library's North Building remains open for library service during Phase 1 construction on the South Building. 

All services at the downtown Main Library are still available with re-arranged spaces during the construction period. Please use the entrance on 9th St.

At 540,000 square feet, the Downtown Main Library is the Library's flagship location, accounting for about half of the Cincinnati and Hamilton County Public Library's public space. In December 2017, the Library Board of Trustees confirmed the desire to retain the Downtown Main Library's North Building, and to have both buildings of the Downtown Main Library re-envisioned to better meet customer needs. Improvement information is contained in the Central Planning Zone Facility Master Plan Document.

Phase 1 construction is underway as of June 2021:

Skylight Waterproofing and Elevator Replacement

In 2021, the South Building atrium skylight is being waterproofed, and some of the elevators at the Downtown Main Library are due to be replaced.

Main Library Plaza Redesign and Interior Refresh

The plaza will be lowered to street level to create a safer and more welcoming entrance on Vine St., and portions of the interior of the library will receive a light renovation.

Designed by Group 4 Architecture + Champlin Architecture, the CHPL Main Library renovation injects the cultural and geographic landscapes of Cincinnati and Hamilton County into the existing mid-century modern Main Library.

At the exterior, a new, at-grade plaza and large glass curtainwall welcomes library users into the revitalized atrium and expresses the wonderful range of library spaces within. Upon entering the atrium, an inviting and warm social stair knits together the Walnut Street and Vine Street entrances while providing a range of seating opportunities for individuals, small groups, and large events. Inspired by the hills of Cincinnati, this welcoming design provides new amenities and gathering spaces, as well as an intuitive connection to the upper floors of the library, accessed through a new stair extending from the second floor upwards.


In 2020, the following projects were completed: replacement of original boilers, upgrades to the cooling system, addition of a fire suppression system, and improvements to the electrical system, all in the South Building.

Check this page often for project updates.

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Project Updates

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