Opportunity timeline
In plain English
The Saint Louis Zoo seeks proposals to replace the geodesic dome over the Mary Ann Lee Butterfly Wing at the Bayer Insectarium. Work includes removing and disposing of the existing frame and glazing, preparing the foundation, and designing, fabricating, and installing a new aluminum frame and ETFE roof with required mechanical, electrical, and plumbing systems. Contractors must protect the exhibit and surrounding areas and restore disturbed parts of the site. Questions are due November 12, 2026.
About this opportunity
The Saint Louis Zoo is requesting proposals from qualified contractors to replace the existing geodesic dome enclosing the Mary Ann Lee Butterfly Wing at the Bayer Insectarium. The selected contractor will be responsible for all labor, materials, equipment, delegated design and services necessary to complete the work described below. The work includes the removal and proper recycling or disposal of the existing aluminum framing and acrylic glazing panels. Throughout the duration of the project, the contractor shall protect the existing exhibit, interior features, and surrounding landscaping from damage. The contractor shall also prepare the existing concrete foundation walls as required to…
Time remaining
Closes Nov 19, 2026
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Bid details are gathered and summarized automatically. Please verify details at the original source.
Ref No.
BS-7ACBB4


