SB ERS MATOC, USACE Northwestern Division and EPA Region 2

other chemical stabilization of contamination; operations and maintenance of remediation systems including large scale groundwater treatment plants, soil vapor extraction systems, and air sparge systems; preparation of work plans; studies with associated reports; multiple phases of field investigations; preliminary assessments; site inspections and remedial site inspections; remedial investigations; feasibility studies; Engineering Evaluation Cost Analysis; monitoring well installation and sampling; short and long term monitoring/long term operations or Long Term Response Action (LTRA); data management; data interpretation; engineering evaluation and corrective actions; optimization studies; ground-water modeling; geophysical surveys; remediation cost estimates; management of non-hazardous and hazardous investigative derived waste; environmental and human health risk assessments; risk based remediation; air emission issues including vapor intrusion; surface water discharge; applying for environmental permits; remedial design; well abandonment; meetings; public meeting participation; preparation of presentation material both written and visual; hydrological, sediment and soil studies; project reports; engineering support and/or design; value engineering studies; operations and maintenance for hazardous, toxic, and radioactive waste (HTRW) sites; energy evaluations for remediation systems; remedial action plans; remedial actions; removal action plans; removal actions; construction support; site closeout/decision documents; abandoned mines program support; and future project programming and scheduling support. The solicitation will be made available no earlier than 15 days after this presolicitation notice. All responsible sources may submit a proposal in response to the solicitation, which the government will consider in the award decision. This notice does not constitute a commitment on the part of the Government to award a contract, nor to pay for any costs incurred as a result in replying to this notice. This notice should not be construed as a commitment by the Government for any purpose.