Two indefinite delivery architect-engineering contracts will be awarded for environmental services within the SWD Boundaries. This is not a request for a proposal and there is no bid package. This procurement is unrestricted. Work under will include but is not limited to: preliminary assessments, site investigations, remedial investigations, remedial design, and removal actions; services during construction; feasibility/corrective measures studies; site assessments, Hazard Ranking System packages, presumptive site assessments and engineering evaluation and cost analysis; treatability studies; pilot scale studies; general investigation and design activities in support of CERCLA, RCRA or other regulatory compliance; geophysical surveys; groundwater and surface water modeling; data management; GIS support; oversight of field operations; construction management support; human and ecological risk assessments; community relations; various engineering and technical support of corrective measure implementation activities; and any additional A-E services required to support Tulsa District's environmental mission.

Brenda Anderson, 918-669-7274, FAX 918-669-7495