Demolition, site work, paving and new construction of a civil project in Adams Township, Michigan. Completed plans call for the demolition of a bridge / tunnel; for the construction of a bridge / tunnel; for site work for a bridge / tunnel; for paving for a bridge / tunnel; road / highway; road / highway; and water / sewer project.

Remove and dispose of an existing timber bridge structure and timber abutments. The existing timber structure spans roughly 12' and is 25' wide. The structure is located on the headwaters of the Misery River, adjacent to M26, on the Donken Tapiola Road. The structure will be replaced with a premanufactured aluminum box culvert. The complete work scope will include all associated work such as excavation, backfill, bedding/foundations, groundwater control, bypass pumping or a diversion channel of the stream, new wing walls and head walls, object marker signs, a new gravel road surface over the bridge, slope restoration, traffic control, and erosion control measures. An individual is only permitted to represent one bidder at a mandatory walk-through. All Bid Attachments MUST be uploaded to SIGMA VSS. o Please remember that individual attachments can be no larger than 6 mb o If you experience issues or have questions regarding your electronic submission, bidders must contact the SIGMA Help Desk for assistance. Bidders can contact the Help Desk by calling 888-734-9749 or emailing sigma-procurement-helpdesk@michigan.gov or sigma-vendor@michigan.gov o Please notify the Office of Design and Construction (DCD) if you are having SIGMA VSS issues. Include your SIGMA ticket number in an email to our contract specialists, Anne Watros (watrosa@michigan.gov) and Don Klein (kleind4@michigan.gov ). You may be asked to email your bid package. Emailed submissions require DCD approval and will be handled on a case-by-case basis. Approved emailed submissions MUST be received prior to the deadline to be considered responsive and responsible.