Home Our City Departments Administrative Services Bids & RFPs Requests for Proposals for Roof Replacement at Chautauqua Hall Requests for Proposals for Roof Replacement at Chautauqua Hall Call for Bids:Requests for Proposals for Roof Replacement at Chautauqua Hall Closing: Thursday, October 20, 2022 at 2:00 PM. Documents:Bid Results