KDOT Deputy Dir. Rickert stated that these IGAs are the way that KDOT
addresses limited access freeways. He explained that in accordance with State
law and County policy, these IGAs are met with various standards and criteria.
He noted that these projects require traffic signals. He explained that there will
be a number of improvements that will need to be made that are in accordance
with the standards that the County Board adopted for access regulations. He
stated that KDOT anticipates the Committee's approval of the IGA at next
month's Transportation Committee meeting. Rickert addressed questions and
comments from the Committee. Discussion ensued.
10.
Traffic Operations
Traffic Operations Report
A.
KDOT Asst. Dir. Nika stated the monthly report was on file. He explained that
staff has fielded a number of constituent comments requesting traffic signal
modifications throughout the County. He stated that one example of a needed
modification is at the Dunham Road and Army Trail Road. He explained that the
issue is longer back-ups on Dunham Road. KDOT did their best to balance the
volume demands on Dunham Road. Due to these changes, KDOT has observed
some improvements from the prior condition.
11.
Project Implementation
Project Implementation Report
A.
KDOT Asst. Dir. Coffinbargar stated that the monthly report was on file. He
presented numerous photographs depicting the construction projects occurring
around Kane County.
Approving a Supplemental Appropriation for Plank Road Highway Safety
Improvement Project from Engel Road to Waughon Road, Kane County Section
No. 19-00524-00-SP
B.
KDOT Asst. Dir. Coffinbargar introduced this resolution. He explained that this
resolution pertains to an Illinois Department of Transportation (IDOT) contract
and that bids were opened in November 2023. He noted that this project has
been constructed. However, KDOT found out during construction that there was
an underestimation for the plan quantity calculation for earth excavation, which
resulted in the contractor hauling off more dirt than anticipated. After looking
over this contract, KDOT staff has determined that the original appropriation
request for KDOT's local share was underestimated. Coffinbargar explained that
he calculated KDOT's safety funds at a 90/10 split. However, the accepted
lowest bid was above the 90/10 spilt. Coffinbargar stated that the original
appropriation for the local share was underestimated by $147K. He explained
that the extra cost was offset by quantity reductions of other pay items. The
extra cost equated to $194,951.12. Since IDOT has yet to close out this
contract, KDOT is proposing a $20K contingency be added to the appropriation
amount. Therefore, KDOT staff recommended approval of an additional
appropriation request of $147,464.52, plus $194,951.12 and $20K for a total of
$362,415.64. Coffinbargar and KDOT CFO Young addressed questions and
comments from the Committee. Discussion ensued.