WS - C - Village Drive Extension Cost Estimates

ESTIMATED CONSTRUCTION COSTS PROJECT: VILLAGE DRIVE EXTENSION - ENTIRE ROAD LOCATION: Tiffin, Iowa DATE: February 7, 2024 <table> <tr> <th>ITEM NO.</th> <th>ITEM CODE</th> <th>DESCRIPTION</th> <th>UNIT</th> <th>EST Quant.</th> <th>UNIT PRICE</th> <th>TOTAL PRICE</th> </tr> <tr> <td>1</td> <td>2010-C</td> <td>Clearing and Grubbing</td> <td>LS</td> <td>1</td> <td>$1,500.00</td> <td>$1,500.00</td> </tr> <tr> <td>2</td> <td>2010-D</td> <td>Strip, Stockpile, and Repsread Topsoil (6")</td> <td>CY</td> <td>9,860</td> <td>$8.60</td> <td>$84,796.00</td> </tr> <tr> <td>3</td> <td>2010-E</td> <td>Excavation, Class 10</td> <td>CY</td> <td>23,000</td> <td>$3.40</td> <td>$78,200.00</td> </tr> <tr> <td>4</td> <td>2010-G</td> <td>Subgrade Prep, Roadway and North Sidewalk</td> <td>SY</td> <td>15,530</td> <td>$1.95</td> <td>$30,283.50</td> </tr> <tr> <td>5</td> <td>2010-I</td> <td>Subbase, Modified, 6-inch Thick (Street and North Side Sidewalk)</td> <td>SY</td> <td>15,530</td> <td>$7.40</td> <td>$114,922.00</td> </tr> <tr> <td>6</td> <td>2010-L</td> <td>Compaction Testing</td> <td>LS</td> <td>2</td> <td>$3,755.00</td> <td>$7,510.00</td> </tr> <tr> <td>7</td> <td>4010-A</td> <td>Sanitary Sewer Gravity Main, PVC, 8" Dia.</td> <td>LF</td> <td>2,000</td> <td>$48.80</td> <td>$97,600.00</td> </tr> <tr> <td>8</td> <td>4010-E</td> <td>Sanitary Sewer Service, 6" Dia. PVC</td> <td>LF</td> <td>100</td> <td>$102.00</td> <td>$10,200.00</td> </tr> <tr> <td>9</td> <td>4020-A</td> <td>Storm Sewer Main, 15" RCP</td> <td>LF</td> <td>905</td> <td>$72.10</td> <td>$65,250.50</td> </tr> <tr> <td>10</td> <td>4020-A</td> <td>Storm Sewer Main, 18" RCP</td> <td>LF</td> <td>1,100</td> <td>$76.70</td> <td>$84,370.00</td> </tr> <tr> <td>11</td> <td>4040-A</td> <td>Subdrain Tile, HDPE With Porous Backfill, 6" Dia.</td> <td>LF</td> <td>3,001</td> <td>$16.30</td> <td>$48,916.30</td> </tr> <tr> <td>12</td> <td>4040-C</td> <td>Subdrain Cleanout, SUDAS 4040.232, Type B</td> <td>EA</td> <td>2</td> <td>$1,100.00</td> <td>$2,200.00</td> </tr> <tr> <td>13</td> <td>5010-A</td> <td>Connection to Existing Water Main</td> <td>EA</td> <td>2</td> <td>$450.00</td> <td>$900.00</td> </tr> <tr> <td>14</td> <td>5010-A</td> <td>Water Main With Fittings, Trenched, 12" Dia. PVC</td> <td>LF</td> <td>195</td> <td>$85.00</td> <td>$16,575.00</td> </tr> <tr> <td>15</td> <td>5010-A</td> <td>Water Main With Fittings, Trenched, 16" Dia. PVC</td> <td>LF</td> <td>2,349</td> <td>$134.50</td> <td>$315,940.50</td> </tr> <tr> <td>16</td> <td>5010-D</td> <td>Water Service, PVC, 8" Dia.</td> <td>LF</td> <td>416</td> <td>$50.10</td> <td>$20,841.60</td> </tr> <tr> <td>17</td> <td>5020-B</td> <td>MJ Gate Valve, 8" Dia. complete with Valve Box (Service Line)</td> <td>EA</td> <td>4</td> <td>$2,400.00</td> <td>$9,600.00</td> </tr> <tr> <td>18</td> <td>5020-B</td> <td>MJ Butterfly Valve, 15" Dia. complete with Valve Box</td> <td>EA</td> <td>7</td> <td>$4,925.00</td> <td>$34,475.00</td> </tr> <tr> <td>19</td> <td>5020-C</td> <td>Fire Hydrant Assembly</td> <td>EA</td> <td>8</td> <td>$7,200.00</td> <td>$57,600.00</td> </tr> <tr> <td>20</td> <td>6010-A</td> <td>Sanitary Manhole, Type SW-301, 48" Dia. (With Chimney Seal)</td> <td>EA</td> <td>6</td> <td>$5,400.00</td> <td>$32,400.00</td> </tr> <tr> <td>21</td> <td>6010-G</td> <td>Connection to Existing Sanitary Sewer Stub</td> <td>EA</td> <td>2</td> <td>$410.00</td> <td>$820.00</td> </tr> <tr> <td>22</td> <td>6010-B</td> <td>Storm Intake Top, Type SW-507</td> <td>EA</td> <td>1</td> <td>$2,650.00</td> <td>$2,650.00</td> </tr> <tr> <td>23</td> <td>6010-B</td> <td>Storm Intake, Type SW-509</td> <td>EA</td> <td>15</td> <td>$8,138.00</td> <td>$122,070.00</td> </tr> <tr> <td>24</td> <td>7010-A</td> <td>Pavement, Mainline PCC, 8" Thick (40' assumed)</td> <td>SY</td> <td>11,317</td> <td>$55.30</td> <td>$625,277.10</td> </tr> <tr> <td>25</td> <td>7030-E</td> <td>Sidewalk, PCC, 6" (10' Wide, North Side Only)</td> <td>SY</td> <td>2,757</td> <td>$41.50</td> <td>$116,075.50</td> </tr> <tr> <td>26</td> <td>7040-H</td> <td>Concrete Pavement Removal</td> <td>LS</td> <td>1</td> <td>$920.50</td> <td>$920.50</td> </tr> <tr> <td>27</td> <td>8030-A</td> <td>Temporary Traffic Control</td> <td>LS</td> <td>2</td> <td>$500.00</td> <td>$1,000.00</td> </tr> <tr> <td>28</td> <td>9010-B</td> <td>Hydraulic Seeding, Fertilizing, and Mulching</td> <td>Ac</td> <td>9.0</td> <td>$3,250.00</td> <td>$29,250.00</td> </tr> <tr> <td>29</td> <td>9040-A</td> <td>SWPPP Inspections</td> <td>MO</td> <td>6</td> <td>$350.00</td> <td>$2,100.00</td> </tr> <tr> <td>30</td> <td>9040-E</td> <td>Wood Excelsior Mat for Side Slopes</td> <td>SQ</td> <td>324</td> <td>$15.00</td> <td>$4,860.00</td> </tr> <tr> <td>31</td> <td>9040-N</td> <td>Filter Sock, Install and Removal</td> <td>LF</td> <td>500</td> <td>$5.00</td> <td>$2,500.00</td> </tr> <tr> <td>32</td> <td>9040-N</td> <td>Silt Fence, Install and Removal</td> <td>LF</td> <td>2700</td> <td>$3.00</td> <td>$8,100.00</td> </tr> <tr> <td>33</td> <td>9040-O</td> <td>Stabilized Construction Entrance</td> <td>EA</td> <td>2</td> <td>$2,000.00</td> <td>$4,000.00</td> </tr> <tr> <td>34</td> <td>9040-O</td> <td>Rock Turnaround</td> <td>TON</td> <td>425</td> <td>$28.20</td> <td>$11,985.00</td> </tr> <tr> <td>35</td> <td>9040-T</td> <td>Inlet Protection Device, Surface Applied</td> <td>EA</td> <td>18</td> <td>$100.00</td> <td>$1,800.00</td> </tr> <tr> <td>36</td> <td>9071-A</td> <td>Retaining Wall, Segmental Block</td> <td>SF</td> <td>6,470</td> <td>$55.00</td> <td>$355,850.00</td> </tr> <tr> <td>37</td> <td>11020-A</td> <td>Mobilization</td> <td>LS</td> <td>2</td> <td>$14,271.00</td> <td>$28,542.00</td> </tr> <tr> <td>38</td> <td>11050-A</td> <td>Concrete Washout</td> <td>EA</td> <td>2</td> <td>$1,000.00</td> <td>$2,000.00</td> </tr> <tr> <td colspan="6">TOTAL =</td> <td>$2,433,880.50</td> </tr> </table>