RAF/DES southwest jefferson county superfund site, operable unit 8, mine waste remedial investigation and feasibilty study

Active Awarded Last action

Contract number
68HE0721F0110
Awardee
Awarding agency
Obligated
$853,252

Award facts

Opportunity
  • 68HE0721R0019 Solicitation number
Contract value 100% obligated
$853,252.09 Current and potential, with all options
Completion date 68% complete
  • Current, with exercised options
  • Potential, with all options
NAICS code
562910 Remediation Services
Set-aside
No set-aside
Competition
Full and Open Competition · 1 offer Multiple Award, Fair Opportunity
Pricing
Cost Plus Fixed Fee
Place of performance
Desoto, MO 63020, USA

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Change Order P00010 $0
Other Administrative Action P00009 $0
Other Administrative Action P00008 $0
Other Administrative Action P00007 $0
Other Administrative Action P00006 $0
Other Administrative Action P00005 $0
Change Order P00004 $102,386
Change Order P00003 $434,369
Change Order P00002 $0
Other Administrative Action P00001 $0
Original award $316,498
Show all 11

About this award

The U.S. Environmental Protection Agency, Region 10, awarded a delivery order valued at $853,252.09 to Versar-Wsp JV for Remedial Investigation and Feasibility Study services at the Southwest Jefferson County Superfund Site, Operable Unit 8, located in Desoto, Missouri. The award, issued on August 19, 2021, falls under the EPA's Remedial Acquisition Framework: Design and Engineering Services (RAF DES) multiple-award indefinite-delivery/indefinite-quantity contract vehicle. This joint venture between Versar, Inc. and WSP USA specializes in environmental engineering and remediation services for the EPA's Superfund program. The contract carries a cost-plus-fixed-fee pricing structure with no small business set-aside designation and is scheduled for ultimate completion by March 31, 2029. Two modifications have been issued to update administrative personnel: modification P00005 changed the Task Order Contracting Officer Representative, and modification P00009 changed the Task Order Project Manager.

The Remedial Investigation and Feasibility Study process is a critical component of EPA Superfund site cleanup efforts, involving detailed environmental assessment and evaluation of remedial alternatives for contaminated properties. Versar-Wsp JV brings substantial experience to this engagement, having received 16 prior delivery orders under RAF DES collectively valued at over $27 million across multiple EPA regions. The joint venture frequently partners with specialized subcontractors such as Geosyntec Consultants to enhance technical capabilities on complex environmental projects. The mine waste remediation work at this Southwest Jefferson County site contributes to the broader federal effort to address legacy contamination and restore environmental conditions at Superfund properties.

Quick answers

Who was awarded contract 68HE0721F0110?

68HE0721F0110 was awarded to Versar-Wsp JV by EPA Region 7 (Regional Offices) on August 19, 2021.

How much is contract 68HE0721F0110 worth?

The government has obligated $853,252 on 68HE0721F0110.

Is contract 68HE0721F0110 an order under another contract?

Yes. 68HE0721F0110 is a delivery order under 68HE0318D0007, an indefinite delivery contract, on EPA Remedial Acquisition Framework: Design and Engineering Services (DES).

Was contract 68HE0721F0110 competed?

The extent of competition for 68HE0721F0110 was full and open competition. The government received 1 offer.

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