COMPLIANCE INFO_2001-2005 - Laserfiche WebLink

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Prior to the start of work, Geofon prepared a Project Work Plan (PWP) that included a Sampling and Analysis Plan (SAP), Site Safety and Health Plan (SSHP), Quality Assurance Project Plan (QAPP) and a Specification Section. The work plan was reviewed and approved by the USACE and San Joaquin County PHS-EHD before Geofon mobilized to the site. On 11 April 2001, a project kick-off meeting was held on-site with USACE representatives, Geofon, and field personnel before starting work. The purpose of this meeting was to develop an understanding of the overall project, including administration of the health and safety program, submittals, scheduling, approach and execution. An exclusion zone fence was erected around the work zone and storage areas. The storage areas used for contaminated materials were lined with 10 -mil polyethylene sheeting (i.e., visqueen). Before excavation began, Geofon contacted the on -base fire department. Underground Service Alert (USA) was contacted to mark underground utilities in the work area. Care was taken not to disturb these underground utilities, which included a water line near the west side of the excavation and a phone line on the north side of the excavation. Traffic control was established and maintained at the site during field activities to ensure public and worker safety. Geofon implemented engineering measures to control dust throughout the project. These include regular spraying with water, covering sources with plastic, and minimizing vehicle speed and other activities. 3.2 ABOVEGROUND STORAGE TANK PLACEMENT A concrete pad for placement of the AST was constructed on the parking area adjacent to Building 330. The location was designated by base representatives in accordance with work plan 3