![]() ![]() Remedial Action Completion Report (RACR) for remedies that have achieved the Response Complete (RC) milestone Interim Remedial Action Completion Report (I-RACR) for remedies that will transition to the RA-O phase Pre-final and final inspection and correction of deficiencies ĭemonstration that the remedy is operating properly and successfully in accordance with the design Site preparation and on-site construction ![]() Key considerations in the RA-C phase include: The Remedy-in-Place (RIP) milestone is achieved when RA-C is complete. The RA-C contractor is required to demonstrate that the system is functioning in accordance with the design. RA-C is the period during which construction occurs to implement the remedy. Upon completion of the RD phase, implementation of the RA begins. GSR best management practices that adapt design concepts to minimize the environmental footprint of remedies andĭesign-build contracts that allow for the design to evolve (as needed) over the course of the project even after construction has commenced. RD optimization that incorporates lifecycle design concepts for more sustained mass removal rate over time and lower lifecycle costs RAs that are conducted entirely on site typically do not require federal, state, or local permits to engage in the remediation activity under Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) however, the substantive requirements must still be met for on-site efforts. Project-specific construction Quality Assurance Project Plan (QAPP) that includes quality assurance/quality control (QA/QC) provisions Īpplicable permits, approvals, and site access agreements should be obtained during the RD phase. RAWPs that describe implementation of the remedy and land use controls (as applicable) Key considerations in the RD phase include:ĭrawings and specifications that provide a degree of detail adequate to implement the remedy DON policy and guidance also endorse the use of green and sustainable remediation (GSR) metrics as a best practice in RD. Additional information is provided in the DON Guidance for Optimizing Remedy Evaluation, Selection, and Design. The RD phase includes preparation of the drawings, specifications, and Remedial Action Work Plans (RAWPs) required to implement the full-scale remedy. Remedy optimization during the RD and RA-C phases is required for DON sites in accordance with the DON Policy for Optimizing Remedial and Removal Actions at All DON Environmental Restoration Program Sites. The RD and RA-C phases form the foundation for the remedial action (RA) and support the ultimate goal of achieving the cleanup goals during Remedial Action Operations (RA-O). Jump to Resources to access Policies & Guidance, Publications, Related Sites, and Tools Upon completion of the RD phase, the Remedial Action Construction (RA-C) phase is conducted to implement the remedy. The purpose of the Remedial Design (RD) phase is to convert the conceptual design for the selected remedy into a full-scale design ready for implementation. ![]()
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