CN-370000-HW560-DC01ACO2.pdf

This document package comprises a Task Assignment Notification Change Order Form and supporting documentation for Florida Department of Environmental Protection Contract HW560 with Tetra Tech EC, Inc. (TTEC). The contract involves work at multiple critical response sites, with John Sykes III serving as the DEP Contract Manager and Jay McGovern as the contractor representative. The work is classified as a Critical Response task assignment (DC001A) and represents Change Order No. 2 to the original task agreement.

Change Order 2 incorporates Work Change Directive (WCD) #2, which authorizes $838.00 in additional costs (final cost $827.88) to shut down four SVE (Soil Vapor Extraction) systems in the path of TS Isaac at the Coleman-Evans, Jasonville site. The scope includes travel to multiple sites, shutdown of power at each location, inspection for loose materials and debris, securing sites before departure, and photo-documentation of conditions. The net increase to the task amount is $827.88, bringing the total task cost with all change orders to $3,625.27 from the original $2,500.00. Labor consists of 8 hours for a Scientist III (TN) position at $770.00, plus $68.00 in vehicle costs (car rental at $68.00 per day). The final deliverable of "Completed site activities" was due February 14, 2016. The invoice schedule identifies three payment milestones totaling $3,625.27: $2,609.94 for documentation of completed activities, $271.89 for WCD #1 photos and site condition documentation, and $743.44 for WCD #2 photos and site condition documentation.