Document Summary

This is a Petroleum Preapproval Program Task Assignment issued by the Florida Department of Environmental Protection, Division of Waste Management, Bureau of Petroleum Storage Systems. The task assignment (GC724-027B) involves HSA Engineers & Scientists as the contractor and covers remedial action activities at the 7th & O Land Trust facility located at 7th Street SW and O Avenue SW in Winter Haven, Polk County, Florida (FDEP Facility ID #53/9803804). The contract is executed under the state's indefinite delivery vehicle contract GC724 with a fixed price of $13,171.60 and a total encumbrance of $13,171.60 against cost center #37450404555. The performance period extends from June 30, 2011 through January 22, 2014, with a final deliverable due date of July 26, 2013.

The scope of work encompasses three events: Event One addresses proposal preparation and AS/SVE Pilot Test Plan development totaling $1,381.55; Event Two covers air sparging and vapor extraction pilot testing, laboratory analysis, and drilling/well installation activities totaling $12,248.42; and Event Three includes preparation of a Level 1 Remedial Action Plan based on pilot test results totaling $13,171.60. The contract incorporates detailed cost templates with sections for packaged work scopes, office activities, field activities, subcontractor costs, equipment rental, and in-house service costs. Subcontractors identified include EnviroTek for drilling ($2,807.74), SunLabs for laboratory analysis ($454.92), and GWTT for air sparging and vapor extraction equipment rental ($2,230.00). A 10% retainage is applied to the total contract cost ($1,317.16), with all work subject to FDEP preapproval requirements per Florida Statutes section 376.30711(1)(b).