CN-370000-HW560-DC011A C.pdf

This is a Task Assignment Notification Change Order Form for Florida Department of Environmental Protection (FDEP) Contract No. HW560, Task Assignment No. DC011A, issued to Tetra Tech EC, Inc. (TTEC). The change order, dated June 22, 2012, was executed by DEP Contract Manager John Sykes III and contractor representative Jay McGovern. The work is being performed at the Vogue Cleaners Dry Cleaning Solvent Contamination Site (DSCP Site File) located at Site ID 609501453.

Change Order 1 removes Infiltration/Disposal Well (IDW) disposal from the task assignment per TTEC's level of effort and cost estimate dated June 22, 2012, and corrects errors in the original deliverables and invoice schedule. The change reduces the task amount by $315.19. The final task assignment includes 90 hours of level of effort at a cost of $17,308.39, consisting of fixed price costs of $12,988.39 and cost reimbursement of $4,320.00 for utility expenses. The payment of utilities under this task assignment is the only portion classified as Cost Plus Fixed Fee. Deliverables include 12 months of paid utility invoices with a final deliverable due date of September 27, 2012. The invoice schedule specifies three invoicing milestones: $8,519.68 for Operations and Maintenance (O&M) checklists and Annual O&M report; $3,988.71 for O&M checklists; and $4,800.00 for utility invoices, totaling $17,308.39.