A high-density library for the most infrequently used volumes in the University of Delaware Library collection, upwards of 500,000 in number.
The Library Annex is organized and engineered to maximize both high-density storage and prompt retrieval upon electronic request from anywhere within the library system. The utilitarian nature of the project encouraged a restrained design and use of simple materials with tight performance specifications and strict fire protection criteria. The project provides weather protection during transfer of materials, admits natural light above the main circulation aisle and work room, and anticipates future lateral expansion. A smaller but similar mechanical services structure is set apart on the site as a visual counterpoint.