CN-370000-HW554-DC05GCO1.pdf

This document set comprises a Task Assignment Notification Change Order and supporting schedules for Contract HW554 between the Florida Department of Environmental Protection (FDEP) and APTIM Environmental & Infrastructure, Inc. The task assignment DC005G pertains to soil and groundwater sampling services at the Best Care Cleaners facility (ERIC_4474) located in Miami, Florida. John Sykes III serves as the FDEP Contract Manager, with Eric Kramer, PE representing the contractor. The change order resolves Work Change Directive #1 and reconciles the task assignment based on groundwater analytical results and site conditions.

Change Order #1 authorizes $1,462.00 for additional drilling and sampling while deleting costs for confirmatory soil sampling and the Site Rehabilitation Completion Report, resulting in a net decrease of $1,058.91 from the original task amount of $9,149.18 to a final total of $8,090.27. The deliverables include a Final Soil & Groundwater Sampling Report with DEP Environmental Data Documents (subtask 2, due August 6, 2019), a cancelled Site Rehabilitation Completion Report (subtask 3), and additional sampling per WCD #1 (subtask 4, due October 3, 2019). The project scope involves confirmatory soil and groundwater sampling from five monitoring wells, collection of two soil samples from the building interior, laboratory analysis by EPA Method 8260, and preparation of environmental documentation. The Level of Effort totals 60 hours with a final completion date of December 4, 2019, with costs distributed across labor, equipment, vehicle rental, and analytical services.