Closure Plans. Permittee shall submit to Port for review, comment and approval its closure plans relating to Agreement Closure and to the remediation of Toxic Materials or to the closure and removal of any storage tanks at least twenty one (21) business days prior to the commencement of the work.
Closure Plans. NASA has also prepared a series of Closure Plans, which document the actions that must be taken for closure of facilities whose operations used or stored hazardous materials. The Closure Plans include a description of the facilities and their hazardous material handling operations. Hazardous material storage areas and equipment that may contain hazardous materials, such as PCB-containing electrical equipment, are identified, as well as subsurface and aboveground structures used to treat contaminated groundwater or industrial wastewater, such as sumps and oil water separators. Closure procedures that must be followed for the facilities prior to demolition or as part of demolition are described, such as removal of equipment and subsurface structures such as USTs or sumps. The procedures include requirements for additional surface and subsurface sampling to be conducted as part of facility closure to identify any residual contamination. Closure of facilities containing hazardous materials must be conducted in accordance with the Santa Xxxxx County Hazardous Materials Facility Closure Guidelines. These guidelines are discussed in the Closure Plans (e.g., PAI/ISSI Team, 2000). NASA Closure Plans are summarized in Table 2, along with a listing of the specific buildings and and general areas included in each Closure Plan. NASA has conducted the accessible soil sampling work identified in the Closure Plans. Closure Plan soil sampling reports have been completed for Closure Plan Area 1 (Buildings 111, 146, 958, and 952; PAI/ISSI, 2001b), Closure Plan Area 2 Building 555 (Xxxxxxx,2001b; PAI/ISSI, 2001g), Closure Plan 4 Area (PAI/ISSI Team, 2001D, Closure Plan 5 Area (PAI/ISSI Team, 2001i), Closure Plan 6 Area (PAI/ISSI Team, 2003b), Closure Plan 9 Area (PAI/ISSI Team, 2003c), and Closure Plan 10 Area (PAI, 2003c). The Closure Plans also describe other actions, such as removal of USTs and sampling beneath structures, which will likely not occur until building demolition and site development.
Closure Plans. A Closure Plan (CP) was prepared for NASA (PAI/ISSI, 2000), which describes the requirements and procedures for the demolition of several buildings and associated structures within Parcel 5. The CP also outlines the environmental requirements for rebuilding these facilities. Closure Plan I includes Buildings 111, 146/146A, 161, 574, 958, and 992. In addition, the CP covers the removal of the underground storage tanks 431 and 432 (also known as Tanks 70 and 71). Closure Plan 2 includes Buildings 50, 148, 149, 150, 151, 555, 583A, 583B, 590, 964 and 965. Closure Plan 3 will include Buildings 82, 459, 512A, 512B, 512C, 534, 547B, 547C, 547D, 547E, 572, 583, 945, 966 and 967. It will be completed by February 1, 2001. Closure Plan 4 will include Buildings 184, 343, 544, 585, 950 and 951. It will be completed by March 15, 2001. The CP includes descriptions of the facilities and hazardous materials handling and storage. In addition, infrastructures that may contain hazardous materials (e.g. PCBs in electrical equipment) are also identified. A description of the procedures to protect and/or destroy groundwater monitoring wells and treatment system equipment are also included.
Closure Plans. Airline shall submit to the Port for review, comment and approval its closure plans relating to Agreement Closure and to the remediation of Toxic Materials or to the closure and removal of any storage tanks at least twenty one (21) business days prior to the commencement of the work.
