Renovation of a water / sewer project in Aurora, Colorado. Completed plans call for the renovation of a water / sewer project.

Removal, Disposal and Replacement of Exhausted GAC from Binney Adsorbers 1 and 6 Reference Number 0000327606 The Work includes providing granular activated carbon (GAC) adsorber media for use as a media in post-filter adsorbers. The GAC shall be capable of removing turbidity, color, tastes, odors, and other organic contaminants from effluent from water pretreatment processes and shall be able to function in biological filters. The GAC shall be made from selected grades of North American based virgin bituminous coal capable of withstanding repeated backwash procedures without significant change in physical size and shall be suitable for terminal reactivation and re-use. Peat, wood, coconut based, or reactivated GAC will not be accepted. Only coal-based GAC will be acceptable. Questions are submitted online No Any questions must be submitted in writing by email to Nathan Jones, Contract Administrator, at njones@auroragov.org AND to Kevin Linder, Project Manager, at klinder@auroragov.org. Emailed questions shall contain the project name and number in the email subject line, and must be received no later than 2:00 p.m., local time, August 18, 2023. The term of the contract shall expire May 31, 2024 with the option to extend for two (2) additional one (1) year terms. Award will not exceed thirty-six (36) months. *The City of Aurora reserves the right to reject any and all bids, to waive any informalities in the bids received, and to accept the bid deemed most advantageous to the City of Aurora.