CN-700000-AE055-LOA#2.pdf

This document consists of a Letter of Authorization (LOA) and supporting proposal correspondence between the Florida Department of Corrections (FDOC) and Tetra Tech, Inc. regarding professional engineering services for the Polk Correctional Institution's wastewater treatment plant (WWTP) monitoring well relocation project. The LOA, dated February 14, 2011, is issued by Stephen L. Grizzard, Chief of the Bureau of Facilities Services at FDOC, and authorizes work under Contract #AE055, which is based on Tetra Tech's December 22, 2010 agreement (Contractor AEO 55) with the state. The supporting documentation includes Tetra Tech's proposal dated January 27, 2011, submitted by Daniel M. Nelson, Vice President, and correspondence addressing the engineering fee proposal modification.

The contract authorizes two primary tasks: Task 1—Well Abandonment, Relocation, and Permitting (VES) for $627.00, and Task 2—Lithology Review and Descriptions (Ti) for $820.00, totaling $1,447.00 as a lump sum payment. The project scope includes abandoning a monitoring well located within the secure facility's perimeter and relocating it outside the facility to serve as a background monitoring well, with the relocation designated based on site-specific hydrogeological justification and Florida Department of Environmental Protection requirements. The engineering services modification adds detailed test boring and soil sampling requirements, including advancing one test boring to 40 feet below surface using a DPI rig and collecting continuous DPI sleeves and soil samples for lithological description. The project schedule estimates four weeks for completion of well abandonment, installation, certification, and well surveying services. Payment is contingent upon invoice submission accompanied by a copy of the authorization and required receipts and backup documentation per Article 10 of the contract.