Preliminary and Final Geometric Layout and Final Design of TH 10

2026-11-03

Project Overview State is in need of professional and technical assistance to provide a detailed preliminary , and final geometric layout , and final design of Trunk Highway ( TH ) 10 . State Project ( SP ) 7102 - 146 is a unbonded concrete overlay with J - turns at 176th , 172nd , 168th , and Waco St , signal replacement at CR 43 , Americans with Disabilities Act ( ADA ) improvements , new fiber optics and trail resurfacing at the interchange of County State Aid Highway ( CSAH ) 14 / 15 on TH 10 . Project termini are from 0 . 2 miles east of Eagle Lake Rd in Big Lake to 350 ft west of Joplin Ave in Elk River ( Eastbound ( EB ) and Westbound ( WB )). SP 7102 - 148 is a full reconstruct with ADA improvements , signal replacement at Eagle Lake Rd , and fiber optics . Project termini are from 0 . 3 miles west of MN 25 to 0 . 2 miles east of Eagle Lake Rd in Big Lake ( EB and WB ). The letting date for both SP 7102 - 146 and SP 7102 - 148 is January 31 , 2029 . SP 7102 - 146 This contract is for the development of preliminary and final geometric layout and a biddable final plan - set and special provisions for TH 10 unbonded overlay project from Big Lake to Elk River . Overview of Project 1 . Use the Intersection Control Evaluation ( ICE ) preferred alternative for 176th , 172nd , 168th , in Big Lake and Waco St . in Elk River to design the preferred alternative ( J - turn ). 2 . Prepare a preliminary and final level 1 geometric layout and final design for the unbonded overlay of US 10 from 0 . 2 miles east of Eagle Lake Rd in Big Lake to 350 ft west of Joplin Ave in Elk River and the reconstruction of the bituminous multi - use trail on CSAH 14 / 15 . 3 . Exception area from 840 feet east of 168th St to 0 . 67 miles west of the CSAH 14 / 15 Interchange . This area pavement fix will be a mill and overlay and the HTCB will be replaced . 4 . Develop design memo in coordination with the level 1 geometric layout . 5 . Prepare access improvement memo for crossovers at 190th Ave NW , 147th St NW , 146th St NW , and Yankton St NW in Big Lake Township . 6 . Develop ICE memo and signal plans for signal replacement at CR 43 . 7 . Public engagement with businesses , residents , and local units of government . 8 . Conduct Subsurface Utility Engineering ( SUE ). 9 . Wetland Delineation , aquatic permits , and flood plain analysis of the project corridor . 10 . Environmental document for project and coordination with State ’ s Cultural Resources Unit ( CRU ) regarding any potential historic properties . 11 . Participate in utility coordination . 12 . Evaluate condition and hydraulics of all existing storm sewer facilities ( i . e . culverts , catch basins , basins , etc .) within project limits and provide Existing Storm Sewer Conditions and Preliminary and Final Hydraulic Report for State review and approval . 13 . Design storm sewer for the project . 14 . Review existing street lighting along US 10 and additional lighting at new intersection modifications . 15 . Signing revisions . 16 . ADA improvements throughout the corridor . Must meet newest standards . 17 . Coordination with the City of Big Lake and Sherburn County to incorporate lighting replacement plans . 18 . Design guardrail replacement at the bridge piers at the CSAH 14 / 15 intersection ( tangent terminal ). 19 . Develop construction staging and detour routes for CSAH 14 / 15 and local traffic .

Minnesota

2026-05-02