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1 <br />Mitchell Sorestad <br />From:Kevin Parker <kevinp@longpainting.com> <br />Sent:Friday, September 26, 2025 10:56 AM <br />To:Mitchell Sorestad <br />Cc:Jonathan Holca; Shaun McDeavitt <br />Subject:Everett Coating Repairs - ROM <br />Follow Up Flag:Follow up <br />Flag Status:Completed <br />Categories:Bills <br />Hi Mitchell, <br /> <br />I've prepared a ROM for your review estimating the costs of the repairs we discussed in our meeting on <br />Wednesday. I've separated the work into two categories - the Dynamic Cracks that run from floor to <br />ceiling of each basin wall, and the Static Cracks with Moisture Ingress in Basin 4 specifically. For the <br />Dynamic Cracks, the ROM for all basins is $130,000. For the Static Crack Repair in Basin 4, the ROM <br />is $70,000. Clarifications and Assumptions are as follows, based on our meeting on Wednesday: <br /> IMCO covers all containment. I have included a month of DH/Heating rental in the Static Repairs <br />and two months of DH/Heating in the Dynamic Repairs. It is assumed we'll be able to hard-wire <br />into local power and will not need diesel to power the DH. <br /> QC/Inspection time and Mobilization is included in the ROMs. <br /> Trade Damage that may occur after the repairs are complete, during the process of bringing the <br />basins online for water treatment, is excluded. The trade damage repairs that have already been <br />completed in Basins 1 and 2 in June/July are also not included in these ROMs. <br /> Assumed that, alongside containment, appropriate steps will be taken to ensure water does not <br />leak from other basins, inlets, or outlets into work areas, before work begins. <br /> Assumed that appropriate time will be given after containment is up for work areas to dry out as <br />appropriate for coating application, and that containment will remain in place with DH/heating for <br />appropriate cure times as per Series 21 product data. <br /> Repair work will be completed according to TNEMEC Recommendations for Crack Repairs, <br />detailed below: <br />o Static Cracks with Moisture Ingress, Basin 4 only: <br />A. Clean areas per SSPC-SP1 <br />B. Rout out crack to minimum 1/4''x1/4'', completely remove & clean debris <br />C. Saw Cut 1/8''x1/8'' keyway out at least 3 inches of both sides of crack (Note: for areas with <br />groups of cracks, keyways will be formed around the entire group to prevent excessive <br />overlapping and enhance the visual quality of repairs, as discussed in our meeting <br />Wednesday 9/24). <br />D. Fill Crack & Keyways using Tnemec Series 215 Epoxy Putty <br />E. Apply Tnemec S21 over the area. Ensure all repair areas satisfy original specified dry film <br />thickness. <br />Dynamic Cracks in all Basins <br />A. Clean areas per SSPC-SP1