Task Assignment Change Order Summary

This document set comprises a Task Assignment Change Order and supporting cost estimates for Florida Department of Environmental Protection (FDEP) Contract No. HW553. The change order modifies Task Assignment DC005F issued to Ecology & Environment, Inc. (E&E), a contractor providing environmental services at the Sunshine Cleaners facility (#D125) in Ormond Beach, Volusia County, Florida. The modification was executed on June 24, 2013, and signed by FDEP Project Manager Aaron Cohen and the contractual authority. E&E's Project Manager is identified as A. Cohen with field representative Dan Foss.

The change order implements a cost reduction of $1,612.00 to the original task assignment, reducing the total fixed-price contract value from $7,245.65 to $5,633.65. The scope modification addresses two subtasks: Subtask 1 (Project Management) automatically adjusts labor costs based on changes in direct labor hours, calculated at 12.5% of total direct labor; and Subtask 2 (Annual Groundwater Sampling for April 2013) eliminates duplicate sampling costs by consolidating the annual sampling event with a pre-injection baseline sampling event conducted under a separate task assignment, returning costs associated with monitoring wells MW001, MW037, and MW039 to FDEP. The final deliverables include laboratory analytical data due May 31, 2013, with completion of all groundwater monitoring activities scheduled for June 28, 2013. Invoicing is structured as a single payment of $5,633.65 upon completion of all groundwater sampling activities, submittal, and FDEP approval of laboratory analytical data and project management activities.