Approval of Change Order #3 – Tricon Construction Group – Water Treatment Facility Upgrade — E-3

From: Michal Mazurek <[email protected]> Sent: Tuesday, June 9, 2026 9:01 AM To: Andy R. <[email protected]> Subject: RE: Repair charges So the charges should be for the one $50 job for the MMC building and the other should be for the first RO building being the $1150 repair. I will zero the second the repair for the RO building since that was a modify of the first repair I did. Thanks, MICHAL C. MAZUREK, E.I.T Design Engineer MiTek 16023 Swingley Ridge Road | Chesterfield, MO 63017 O: 314-851-7671 [email protected] | www.mii.com From: Andy R. <[email protected]> Sent: Tuesday, June 9, 2026 8:56 AM To: Michal Mazurek <[email protected]> Subject: Repair charges Hi Michal, I was asked to verify the repair charges for the following jobs. It was the job that the building codes changed. Can you verify what we are going to be charged? The customer is asking. MMC building – I82348414 .. $50 RO building – I82347416 – $1150.00 RO building – I82462233 - $11.50. Please let me know. Thank you! Andy Ries Truss Department Manager Office : 319-377-9868 Cell : 319-361-0936