Summary

This document package consists of a Task Assignment Notification Change Order Form (Change Order No. 3) and supporting documentation for Florida Department of Environmental Protection (FDEP) Contract HW553, Task Assignment DC003B. The contract is with Ecology and Environment, Inc., for services at the Oak Hill Cleaners facility (Site ID 16-9501137) in Jacksonville, Duval County, Florida. The change order was issued on August 14, 2012, and signed by DEP Task Manager Aaron Cohen and contractor representative Dan Foss. The project involves three months of utility management and operational oversight at the remediation site.

Change Order No. 3 adjusts the task assignment costs from $8,108.85 to $8,084.37, reflecting a net decrease of $44.48 due to actual utility service costs being lower than the maximum cost allowed under the original agreement. The cost-plus-fixed-fee arrangement covers utility services (electric and phone) provided during the October 2011 through December 2011 period, with actual utilities averaging approximately $65.17 per month. The contract deliverables include SVE (Soil Vapor Extraction) operational condition inspections and confirmatory emails (due January 15, February 29, May 31, and September 3, 2012) along with paid utility invoices for the utility cost period. The final deliverable due date is December 19, 2012. The total estimated project cost across all subtasks is $8,064.37, with specific invoice requirements tied to utility reimbursement approvals ($315.52 for the first quarter and $1,080.00 for the nine-month period) and operational inspection completion ($6,668.85).