M-10 - Highway 6 Widening Project Schedule

<table> <tr> <th>Task</th> <th>Dur.</th> <th>Start</th> <th>End</th> <th>Responsible</th> <th>Notes</th> </tr> <tr> <td>STP-006-7(098)-2C-52</td> <td></td> <td></td> <td></td> <td></td> <td></td> </tr> <tr> <td>D00 - Pre-Design Concept</td> <td>126</td> <td>7/28/2023</td> <td>12/1/2023</td> <td>DOT</td> <td>MSA completed conceptual design and cost estimate</td> </tr> <tr> <td>W00 - Preliminary Wetland Review</td> <td>32</td> <td>2/12/2024</td> <td>3/15/2024</td> <td>DOT - LEB</td> <td>M. Sloppy</td> </tr> <tr> <td>D01 - Survey Plan and Photogrammetry (DTM)</td> <td>151</td> <td>10/2/2023</td> <td>3/1/2024</td> <td>MSA</td> <td>M. Harle to confirm with Prelim. Design. Assume DOT review only.</td> </tr> <tr> <td>TE0 - Desktop Review</td> <td>32</td> <td>2/12/2024</td> <td>3/15/2024</td> <td>DOT - LEB</td> <td>B. Struecker. Review tree clearing needs ahead of D02</td> </tr> <tr> <td>U00 - Preliminary Utility Review</td> <td>32</td> <td>2/12/2024</td> <td>3/15/2024</td> <td>MSA / City</td> <td></td> </tr> <tr> <td>D02 - Design Field Exam</td> <td>101</td> <td>1/23/2024</td> <td>5/3/2024</td> <td>MSA</td> <td>Should be held not too long after 5/3. May be able to compress D02-D05</td> </tr> <tr> <td>D03 - Plans for Preliminary Bridge</td> <td>59</td> <td>4/9/2024</td> <td>6/7/2024</td> <td>MSA</td> <td></td> </tr> <tr> <td>H00 - Cultural Resources Assessment</td> <td>101</td> <td>2/27/2024</td> <td>6/7/2024</td> <td>DOT - LEB</td> <td>J. Bacon. Anticipate need for H01/H03 events</td> </tr> <tr> <td>H06 - SHPO-State Historic Preservation Officer</td> <td>0</td> <td>6/7/2024</td> <td>6/7/2024</td> <td>DOT - LEB</td> <td>J. Bacon</td> </tr> <tr> <td>A01 - Approval of DOT Commission - Inclusion in 5-Year Program</td> <td>0</td> <td>6/11/2024</td> <td>6/11/2024</td> <td>DOT</td> <td></td> </tr> <tr> <td>NE10 - PCE</td> <td>39</td> <td>5/20/2024</td> <td>6/28/2024</td> <td>DOT- LEB</td> <td>C. Schwake. Preliminary review of resources sent 3/13.</td> </tr> <tr> <td>B02 - Drainage Design and Miscellaneous Layout to Office of Design</td> <td>38</td> <td>7/30/2024</td> <td>9/6/2024</td> <td>MSA</td> <td>A B01 event should also be added, which will also be MSA, DOT review</td> </tr> <tr> <td>U02 - Project Notification to Utilities</td> <td>91</td> <td>6/7/2024</td> <td>9/6/2024</td> <td>MSA / City</td> <td></td> </tr> <tr> <td>D05 - Plans to Right Of Way</td> <td>74</td> <td>7/22/2024</td> <td>10/4/2024</td> <td>MSA</td> <td>Keep this date on track</td> </tr> <tr> <td>F03 - Final Regulated Materials Review</td> <td>207</td> <td>4/8/2024</td> <td>11/1/2024</td> <td>DOT - LEB</td> <td>B. Azeltine</td> </tr> <tr> <td>U03 - 1st Plan Submittal to Utilities</td> <td>91</td> <td>11/8/2024</td> <td>2/7/2025</td> <td>MSA / City</td> <td></td> </tr> <tr> <td>P09 - Public Information Meeting (PIM)</td> <td>0</td> <td>3/5/2025</td> <td>3/5/2025</td> <td>DOT - District</td> <td>M. Harle will clear event date. MSA/City to host Public Meeting with DOT</td> </tr> <tr> <td>W02 - Wetland Field Work</td> <td>63</td> <td>8/3/2025</td> <td>10/3/2025</td> <td>DOT - LEB</td> <td>M. Sloppy</td> </tr> <tr> <td>S03 - Soils Design Complete</td> <td>252</td> <td>3/28/2025</td> <td>12/5/2025</td> <td>????</td> <td></td> </tr> <tr> <td>W04 - 404 Permit Clearance</td> <td>0</td> <td>4/17/2026</td> <td>4/17/2026</td> <td>DOT - LEB</td> <td>M. Sloppy</td> </tr> <tr> <td>W03 - 404 Permit Submittal</td> <td>0</td> <td>2/20/2026</td> <td>2/20/2026</td> <td>DOT - LEB</td> <td>M. Sloppy</td> </tr> <tr> <td>P08 - Pre-Construction Agreement</td> <td>0</td> <td>6/19/2026</td> <td>6/19/2026</td> <td>DOT - District / LS</td> <td>D. Heeren</td> </tr> <tr> <td>DM5 - Design Methods Turn-In</td> <td>0</td> <td>6/30/2026</td> <td>6/30/2026</td> <td>MSA</td> <td></td> </tr> <tr> <td>U10 - Utility clearance</td> <td>0</td> <td>8/4/2026</td> <td>8/4/2026</td> <td>MSA / City</td> <td></td> </tr> <tr> <td>D08 - Final Grade and Pave Plans</td> <td>162</td> <td>2/23/2026</td> <td>8/4/2026</td> <td>MSA</td> <td>Turn-in to Contracts.</td> </tr> <tr> <td>L03 - Letting-Combination Grade and Pave</td> <td>0</td> <td>10/20/2026</td> <td>10/20/2026</td> <td>DOT Contracts</td> <td></td> </tr> <tr> <td>C02 - Construction Period (Field Work)</td> <td>394</td> <td>10/21/2026</td> <td>11/19/2027</td> <td>DOT Construction</td> <td></td> </tr> <tr> <td>B01</td> <td></td> <td></td> <td></td> <td>MSA</td> <td>Needs to be added to the project schedule</td> </tr> <tr> <td>R-events</td> <td></td> <td></td> <td></td> <td>DOT-ROW</td> <td>N. Cuva. These need to be added to the project schedule</td> </tr> <tr> <td>T01 and T02</td> <td></td> <td></td> <td></td> <td>MSA</td> <td>MSA has done boundary survey and will complete plats.</td> </tr> </table>