contract agreement · K-8
K-8 - Pay Estimate 13 - Final - Roberts Ferry Road - Vieth Construction
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Text read by the vision model; check the PDF for anything that matters.PARTIAL PAYMENT ESTIMATE NUMBER 13 FINAL
CONTRACTOR: VIETH CONSTRUCTION CORPORATION
ADDRESS: 6419 Nordic Drive
CITY, STATE, ZIP CEDAR FALLS, IA 50613
OWNER: CITY OF TIFFIN
PROJECT: STP-U-7662(612)-70-52 ROBERTS FERRY ROAD
HFC#14218.6703
<table>
<tr>
<th>Date of Completion:</th>
<th>Amount of Contract:</th>
<th>Date of Estimate:</th>
</tr>
<tr>
<td>Original: 10/15/2018</td>
<td>Original: $1,455,350.12</td>
<td>From: 1-Jul-20<br>To: 29-Mar-21</td>
</tr>
<tr>
<td>Revised:</td>
<td>Revised: (C.O. #)</td>
<td></td>
</tr>
</table>
<table>
<tr>
<th></th>
<th>THIS PERIOD</th>
<th>TOTAL TO DATE</th>
</tr>
<tr>
<td>Amount Earned</td>
<td>$(5,408.47)</td>
<td>$1,409,574.25</td>
</tr>
<tr>
<td>Add Material Stored On-Site</td>
<td>$-</td>
<td>$16,676.93</td>
</tr>
<tr>
<td>Subtract Materials Installed On-Site</td>
<td>$-</td>
<td>$16,676.93</td>
</tr>
<tr>
<td>Subtotal</td>
<td>$(5,408.47)</td>
<td>$1,409,574.25</td>
</tr>
<tr>
<td>Retainage 3%) ON 1ST $1M</td>
<td>$(30,000.00)</td>
<td>$0.00</td>
</tr>
<tr>
<td>Previous Payments</td>
<td></td>
<td>$1,384,982.72</td>
</tr>
<tr>
<td>Amount Due</td>
<td>$24,591.53</td>
<td>$24,591.53</td>
</tr>
</table>
Estimated % of Job Complete Based on Amount Earned/Contract Amount only N/A
This does not constitute work completed to date
Is Contractor's Construction Progress on Schedule? YES NO N/A
I hereby certify that I have carefully inspected the work and as a result of my inspection and to the best of my knowledge and belief, the quantities shown in this estimate are correct and have not been shown in previous estimates and the work has been performed in accordance with the contract documents.
HART-FREDERICK CONSULTANTS P.C.
By: [signature]
Title: Project Engineer
Date: 3/29/2021 IDOT Audit
Approved by Owner's Representative:
By: ____________________________
Title: ____________________________
(Additional signatures -- If required)
By: ____________________________
Title: ____________________________
Sources
- sharepoint (K-8 - Pay Estimate 13 - Final - Roberts Ferry Road - Vieth Construction.pdf) — where it was found ↗ first seen Oct 12, 2026
Data last updated October 15, 2026. Built from the archive's documents; see how the data is built.