Contract Summary

This document is a DEP Contract/Grant Review Form and Amendment No. 11 for an indefinite delivery contract between the Florida Department of Environmental Protection and Earth Tech, Inc. dba Earth Tech Consulting, Inc. The contract, identified as GC574, was originally executed on April 23, 1999, and has been amended multiple times, most recently on June 28, 2008. The contractor is based in Orlando, Florida, with Suzanne Schomer serving as the primary contact person. The contract is classified as a Services contract with a focus on petroleum contamination site cleanup services delivered statewide.

The contract provides petroleum contamination site cleanup services through an indefinite delivery vehicle structured around task assignments. The original contract period extended from April 23, 1999, to April 22, 2009. Payment is made on a cost reimbursement basis with fixed fee components, utilizing multiple delivery mechanisms including Fixed Price, Lump Sum, Cost Reimbursement, and Cost Plus arrangements. Amendment 11 revised critical task assignment notification procedures, contractual change order processes, and contractor affidavit requirements. The contract was procured through a Statewide contract vehicle (SOQ method, Reference #9901C) and establishes standardized forms for task assignment notifications, invoicing, and contractor release of claim documentation. Contract management is overseen by DEP Contract Manager Ferda Yilmaz, with administrative oversight from the DEP Contracts Administrator.