Project Description

Various Phase III Construction Engineering Services

DuPage County Division of Transportation

R.M. Chin & Associates, Inc. (CHIN) provided Construction Engineering srvices for DuPage County Division of Transportation for a various selection of roadway improvement projects. Our project managers worked side-by-side with DuPage County staff to enforce quality and safety while delivering complete construction management services such as budget management, schedule enforcement and management, construction oversight, procurement, and reporting. The following projects are relevant examples of CHIN’s capabilities to work as a team with DuPage County and successfully deliver construction projects within budget and on schedule.

Illinois Route 390 Landscaping and Scenic Beautification

The project consisted of construction inspection for approximately $1.3 million of scenic beautification and landscaping improvements along Illinois Route 390. The improvements included a gateway monument sign and municipal vertical identifiers, decorative bridge panels on two bridges, five large scale planting beds, and other landscaping improvements.

2019 HMA Patching — 55th Street

The project consisted of

construction inspection for
approximately $600,000 of HMA
patching, curb and gutter, and
drainage improvements under
an accelerated schedule.

Our responsibilities included:

» Construction inspection

» Documentation of contract


» Quality control

» Pay estimates

» Schedule enforcement

2019 Concrete Patching — Medinah Road and Villa Avenue

The project consisted of construction inspection for approximately $500,000 of concrete patching, curb and gutter, drainage, and ADA sidewalk improvements under an accelerated schedule utilizing a multi-stage traffic control layout. Our responsibilities included construction inspection, documentation of contract quantities, quality control, pay estimates, interagency coordination, and schedule enforcement.