Award
Illinois State Toll Highway Authority 27-557THA-ENGCO-B-54317
Tri-State Tollway (I-294) Drainage Improvements at 75th St Interchange — 1st Amendment
Recipient
Martinez Frogs, Inc.
Award Amount
$3,288,237.25
Ceiling
$3,288,237.25
Awarded
May 15, 2025
Identifier
27-557THA-ENGCO-B-54317
Amendment to the drainage improvements contract extending the time for closeout activities by six months, with no increase in funding.
Description
Six-month amendment to complete project closeout after additional work was needed to correct unexpected slope bank erosion. No additional funds are required.