The Army Corps of Engineers, South Pacific Division, Sacramento District has a requirement for an environmental and construction requirement titled: “South Pacific Division (SPD) Regional $249 Million Pre-placed Remedial Action Contract (PRAC)”.

• The PRAC will be a regional tool for SPD and may be used by its four districts: Albuquerque, Los Angeles, Sacramento, and San Francisco. The SPD boundary covers 9 states (California, Arizona, Nevada, Utah, New Mexico and parts of Colorado, Idaho, Wyoming, and Texas).
• The contractors selected for this work shall have the capability and experience to provide a wide range of remedial action services, including incidental construction, at hazardous waste sites. These efforts may include environmental removal actions under time critical removal actions or non-time critical removal actions, remedial actions, and other remediation activities as well as related activities necessary to ensure complete and successful remediation. Remedial activities may include, but are not limited to, the following:
•  prepare Engineering Evaluation / Cost Analysis for either federal agencies or private/commercial entities;
• prepare Action Memorandum;
• site prep to include grading, utility placement, construction of foundation for erection of either prefabricated metal buildings or brick and motor structures to house treatment systems;
• excavation, transportation, and disposal of hazardous, toxic, or low level radiological waste;
• construction and operation of groundwater treatment plants and extraction systems;
• construction and operation of potable drinking water treatment systems to include disinfection, distribution for point of consumption, drinking water supply wells;
• construction of 1,000+ foot below grade drinking water supply wells within confined aquifers telescoped through multiple aquifers/aquitards;
• installation and maintenance of point-of-use and point-of-entry drinking water treatment systems;
• dredging of contaminated sediments;
• installation and operation of in situ treatment technologies including but not limited to air sparging, chemical oxidation, bioremediation, ground-water circulating wells, permeable reactive barriers, soil vapor extraction, stabilization (example; PlumeStop, etc.) and thermal treatment;
• installation and operation of ex-situ treatment technologies including but not limited to soil washing, thermal desorption, thermal destruction, contaminant stabilization (examples; FLUORO-SORB, SourceStop, etc.)
• water and wastewater line installations/service connection hookups;
• utility line replacement and/or remediation along utility lines;
• erosion, sewer, and storm water controls for the purpose of compliance and/or pollution prevention;
• testing, treatment, remediation, and disposal of hazardous wastes;
• remediation activities related to emerging contaminants such as PFAS; and
• remediation incidental to munitions constituents.
• Supporting activities include, but are not limited to, sampling and laboratory analysis of soil, groundwater, surface water, air, and sediments; monitoring well, extraction well, and injection well installation, monitoring, and maintenance; supporting facilities for construction; work plan preparation; construction completion reports, as-built drawings, periodic monitoring reports, operation and monitoring reports, and other documents as needed; demolition; and public relations activities.