CN-370000-HW558-DC020B-2.pdf

This document package comprises Task Assignment Notification Change Order Forms for Florida Department of Environmental Protection (FDEP) Contract No. HW558 with Earth Systems, a contractor providing environmental remediation services. The primary documents include Change Order No. 2 and associated Change Order No. 1, along with supporting cost estimates and invoicing schedules. The contract pertains to work at Concord Cleaners #201 located in Tallahassee, Florida (Facility ID 379502135), with Miranda McClure serving as the FDEP Contract Manager and Rich Roberts as the Contractor Representative.

The task assignment involves oversight of excavation and Soil Vapor Extraction (SVE) System installation at the site, with Change Order No. 2 authorizing incineration of investigative-derived waste (IDW) from the excavation following laboratory analysis that determined the soil to be hazardous and requiring treatment. The original task amount was $111,036.14 in fixed price plus $1,150.00 in cost reimbursement fees, with Change Order No. 2 adding $43,869.69 for a total task amount of $156,022.83. The cost structure includes fixed price components for construction work and cost-plus-fixed-fee provisions for utilities. Supporting documentation details subcontractor costs including Waste Management ($52,641.45 for hazardous waste disposal) and Tri-Con Environmental Construction ($72,500.00 for soil transportation and incineration services). The final deliverable due date is September 30, 2015, with invoicing tied to FDEP approval of specific subtasks including backfill sampling results, SVE system documentation, and startup reports.