CERTIFICATIONS

ACI, Certified Level I Concrete Technician
Nuclear Densimeter Moisture Gauge
IDOT QC/QA
Portland Cement Concrete Level I
Bituminous Concrete Density Tester Course
Mine Safety & Health Administration (MSHA)

PROFESSIONAL EXPERIENCE

Mr. Stewart has been an engineering field technician since August 2003.  His responsibilities as a field technician include the observation, testing, and monitoring of compacted earth and rock fill, placement of Portland cement concrete and asphaltic concrete; and performing footing inspections.

REPRESENTATIVE PROJECT EXPERIENCE

I-270 Chain of Rocks Canal Bridge Replacement – Madison County, IL. Performed QC observation of concrete testing. The duration of this project was approximately 2.5 years and also included a few concrete pours during the night shift.

I-55 Resurface – Staunton, IL. Performed QC asphalt testing, in accordance with IDOT specifications.  Project duration was 3 months and the work was completed at night.

ConocoPhillips Refinery – Wood River, IL.  QC observation of auger cast pile operations. Responsibilities included documentation of crew activities as well as elevation & alignment verification.

Ameren’s Duck Creek Power Plant – Canton, IL.  On-site technician for the scrubber unit retrofit of coal fired electrical power plant. Services include concrete testing, rebar placement observation, and nuclear gauge testing for three mass concrete foundation pours. On-site for 1.5 years.

Ameren’s Duck Creek Power Plant Smoke Stack – Canton, IL.  QC observation of concrete casting of a 560 feet tall jump formed stack. Project duration 4 months.

Newton Power Plant – Newton, IL. QC observation and concrete testing (continuous pour) of the new smoke stack. Project duration 1 month.

Godfrey Road Widening – Godfrey, IL.  Responsibilities included QA/QC concrete testing in accordance with IDOT specifications. 

IL Route 159 – Maryville, IL.  Responsibilities included QA/QC concrete testing in accordance with IDOT specifications. 

IL Route 159 – Edwardsville, IL.  Responsibilities included QA/QC concrete testing in accordance with IDOT specifications. 

IL Route 157 – Edwardsville, IL.  Responsibilities included QA/QC concrete testing in accordance with IDOT specifications. 

I-255 Bridge Decks.  Responsibilities included QA/QC concrete testing in accordance with IDOT specifications. 

ConocoPhillips Hydrogen Plant – Wood River, IL:  Responsibilities included QA concrete testing in including checking batch tickets for correct mix designs and performed concrete testing in accordance with ConocoPhillips specifications.