Document Summary

This is a Task Assignment Notification Change Order Form for Florida Department of Environmental Protection (FDEP) Contract HW553, specifically Change Order No. 1 for Task Assignment DC006D with Ecology and Environment, Inc. (E&E). The contract involves groundwater injection activities at the Cinderella Cleaners site (Facility ID 50-9502231) in Lake Park, Palm Beach County, Florida. The change order was processed by FDEP Contract Manager Aaron Cohen and authorized by all relevant parties in April 2013. The document includes detailed cost estimates, deliverables and invoice schedules, memoranda explaining the scope changes, and supporting financial documentation from both FDEP and E&E.

The change order increases the task assignment cost from $55,193.83 to $56,160.72, representing a net increase of $966.89 with no change to the completion date of December 23, 2013. The cost increase is primarily attributable to procurement of potassium lactate from the patent holder (JRW Bioremediation) at a slightly higher cost when the original low bidder could not supply suitable product for bioremediation. The work is organized across ten subtasks including project management, baseline sampling, site access coordination, lactate procurement and sampling, potassium lactate injection, and various post-injection sampling events. Deliverables are invoiced upon completion of specific milestones, with the total estimated cost of $56,160.72 broken down across nine invoice line items for deliverables due between January 11, 2013 and November 8, 2013. Supporting documentation includes detailed cost estimates, labor rates by category, equipment procurement costs, subcontractor expenses, and utility charges for water usage at the injection site.