CN-370000-HW556-DC03DCO2.pdf

This document comprises two Task Assignment Change Order Forms for Florida Department of Environmental Protection (FDEP) Contract No. HW556 with Cardno, Inc., the contractor, and HSW Engineering, Inc., the consultant. The contract pertains to environmental remediation services at the Carriage Trade Dry Cleaners site (ERIC_5232, Facility ID 51950648) located in the City of Zephyrhills, Florida. Walsta Jean-Baptiste serves as the DEP Contract Manager, while Roger Register represents Cardno, Inc.

Change Order No. 1 authorizes well installation in accordance with the HSW scope of work, increasing the task amount by $9,566.38, bringing the total task cost to $16,773.81 with a completion date extension of 31 days (from June 30, 2017, to July 31, 2017). Change Order No. 2 authorizes offsite notice package preparation and reconciles laboratory and investigative derived waste disposal costs, increasing the task amount by $939.16, bringing the final total to $17,712.97 with a completion date of July 31, 2017, and 89 total hours. The contract utilizes a fixed-price structure with no fee schedule or cost reimbursement provisions. Deliverables include documentation of monitoring well installation, groundwater sampling reports with photolog, offsite notification packages, a Groundwater Monitoring Report with ArcGIS updates, and a final investigation-derived waste manifest, all to be submitted electronically. Subtask costs are itemized, including project management at 12.5 percent of direct labor costs, subcontractor services (GW Protection drilling and Perma-Fix IDW disposal), laboratory analysis, field expenses, and travel costs using truck transport at $97.00 per day.