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A**t Millennia Professional Services of Illinois, Ltd. <br /> MILLENNIA <br /> 850 North Main Street• Morton, Illinois 61550 • (Office)309-321-8141 - (Fax)309.321.8142 <br /> April 25, 2023 <br /> Subject: Brush College Road -Auxiliary Materials Testing Services <br /> Updated Cost Estimate <br /> Introduction: Millennia Professional Service of Illinois, Ltd (MPS) is pleased to submit <br /> this revised proposal to provide auxiliary materials testing services to <br /> the AECOM Team on the Brush College Road project in Decatur, IL. <br /> MPS is a certified Disadvantage Business Enterprise (DBE) prequal- <br /> ified by Illinois Department of Transportation. Our team of experi- <br /> enced, licensed professionals provides a wide variety of services to meet <br /> your business needs with high quality, high value results. MPS has a fully <br /> equipped laboratory accredited by IDOT, AASHTO, CCRL, AMRL and <br /> OMP. <br /> Scope of Services: <br /> As per your request, Millennia will provide auxiliary materials testing <br /> services to the project team, on an on-call basis, to assist with miscella- <br /> neous laboratory testing, PCC plant testing, and limited field testing for the <br /> Brush College Road project. These services will only be provided at the <br /> request of the project team. It is the responsibility of the Resident Engi- <br /> neer to ensure that all testing requirements are being met and that Millen- <br /> nia is being notified and properly scheduled to assist with Quality Assur- <br /> ance testing. Below is an outline of the estimated scope of services. <br /> • Obtain soil samples and perform 6 standard proctor tests to generate <br /> curves for QEI field staff to use in determining soil density. <br /> • Perform field and lab testing of Cellular Lightweight Fill. <br /> • Perform Plant QA testing for the PCC plant according to Schedule C <br /> of Check Sheet #25. <br /> • Provide plastic cylinder molds to QEI field staff to make PCC test <br /> cylinders. Cylinder sizes will match what the contractor's QC <br /> personnel use. <br /> • Transport PCC test cylinders back to the Millennia lab, wet cure the <br /> cylinders, perform strength tests on the cylinders, and report the <br /> results to QEI personnel. <br /> • Perform QA nuclear density testing on HMA mixes being placed <br /> (IDOT to perform QA testing at the HMA plant). <br />