Document Summary

This document comprises Task Assignment Notification Change Orders for DEP Contract No. HW551, issued to AECOM Technical Services, Inc. for operations and maintenance of a Soil Vapor Extraction (SVE) system at the Aristocrat Cleaners facility (Site ID 069600136) in Florida. The Florida Department of Environmental Protection (FDEP) engaged AECOM through this indefinite delivery vehicle contract, with project oversight provided by Sharonda A. Perkins-Davis as the DEP Contract Manager and Suzanne Schomer as the Contractor Representative.

Change Order No. 3 authorizes AECOM to perform five months of SVE system operations and maintenance plus groundwater monitoring and sampling activities, extending the original completion date from January 30, 2014 to April 30, 2014. The task assignment total cost is $21,113.27, comprising $20,113.27 in fixed price work and $1,000.00 in cost reimbursement for utilities. Deliverables include electronic notifications of completion, equipment replacement forms, semi-annual operations and maintenance reports, proof of paid utilities, and annual monitoring reports with ArcGIS and ADAPT electronic deliverables due by February 28, 2014. Change Order No. 2, issued earlier, authorized $18,702.32 in total costs for SVE system blower and exhaust fan replacement, with removal of Month 1 vapor sampling costs and a completion date of March 31, 2014. Both change orders include detailed cost breakdowns for labor, laboratory analysis, field expenses, travel, and subcontractor services as documented in the attached FDEP Cost Estimate schedules.