CN-370000-HW551-DC04ECO3.pdf

This document package consists of Task Assignment Notification Change Order Forms and supporting materials for Contract HW551, Task Assignment DC004E, between the State of Florida Department of Environmental Protection (FDEP) and AECOM Technical Services, Inc. The contract covers work at the Classic French Dry Cleaners facility (Site ID 069500171) located at 5539 West Oakland Park Boulevard in Lauderhill, Florida. The documents include Change Orders 2 and 3, FDEP cost estimates, deliverables schedules, detailed cost breakdowns, and utility billing records documenting project expenditures.

The task assignment involves the movement, installation, and startup of a Soil Vapor Extraction (SVE) system at the site, with AECOM providing engineering oversight during construction activities performed by subcontractor Engineered Environmental Solutions, Inc. The work is divided into five subtasks: Project Management, SVE Installation, Remedial System Startup, Utilities, and GIS deliverables. The original task amount was $56,315.35 with a cost-plus fixed fee of $600.00 for utilities, totaling $56,915.35. Change Order 2 increased the amount by $2,311.95 to $60,313.04 due to metal filter replacement in the SVE system. Change Order 3 extended the completion date from December 15, 2013, to January 15, 2014, and adjusted utilities costs downward by $542.62 (actual cost $57.38 versus budgeted $600.00), resulting in a final task cost of $59,770.42. Key deliverables include the SVE System Re-Start Report, ADaPT and GIS electronic deliverables, and documentation of remedial system transfer and installation activities.