Task Assignment Change Order Summary

This document is a Task Assignment Change Order Form (Attachment B) for DEP Contract No. WM946, issued by the Florida Department of Environmental Protection (FDEP). The contract involves URS Corporation (FEID No. 59-2087895), with Jeff Wagner as the Contractor Contract Manager and Richard Hicks as the DEP Contract Manager. The project concerns well installation for the FGS Watershed Project in Suwannee and Lafayette Counties, Florida.

The change order addresses field conditions that necessitated modifications to the original drilling scope of work. The original task assignment was valued at $70,471.80, and this change order increases the authorized task amount by $11,294.85 to a new total of $81,766.65. The cost increase is attributable to three primary factors: collection of lithologic cores, installation of three additional 4-inch diameter wells in place of 2-inch wells, and deeper well completion depths than originally anticipated. The scope reduction from 20 wells to 14 wells due to site access issues was offset by these increased costs. The task completion date remains unchanged at June 30, 2009. The cost increase reflects a net drilling cost increase of $10,757, with a 5% contractor markup of $537.85 applied, totaling $11,294.85. Funding for this amendment is allocated from Org Code 37303040000, Object Code 132600, Module 03000, and Project Year 08-09.