purchasing@rochesternh.gov https://www.rochesternh.gov/sites/g/files/vyhlif9211/f/bids/addendum_1_-_columbusave_summerst_rochester_120.0200203.a20.pdf Type Bid Post Date Wed, 09/16/2026 - 12:00pm Close Date Wed, 09/23/2026 - 12:00pm Organization City of Rochester