Specifications include, but are not limited to: TYPES OF SERVICES - Archaeological Reconnaissance Surveys: Conduct primarily desktop and fieldwork as needed examinations of all or part of an area in sufficient detail to make generalizations about the types, distributions, and preliminary significance evaluation of cultural properties that may be present. Archaeological Intensive Surveys: Perform systematic and detailed examination of an area designed to gather information about cultural properties sufficient to evaluate them against criteria of significance within specific historic/prehistoric contexts and for their eligibility for inclusion to the National Register of Historic Places. Archaeological Site Condition Assessment: Perform on-site monitoring tasks to include the observation and sampling of an excavation or excavation(s) related to a construction project in order to recover archaeological information and materials, if they are exposed, and to ensure that any significant features, objects or remains that may have been missed during previous investigations are recorded and preserved as archival material or in situ. Architectural Reconnaissance Surveys: Conduct an examination of all or part of an area, set of structures, or buildings in sufficient detail to make generalizations about the types, distributions and initial potential significance of historic properties that may be present. Built-Environment Condition Assessment Surveys: Perform systematic and detailed examination of an area, set of structures, or buildings designed to gather information about properties or certain structural elements sufficient to evaluate them against criteria of significance within specific historic contexts. Built-environment Treatment: Field investigations, analysis, and reporting on treatments for historic masonry and mortar to include repair, conservation, cleaning, and stabilization, and reproduction of components and materials. Application and interpretation of minimally invasive forensic techniques for investigating the physical and chemical status, condition, stability, and performance of wood, masonry, and mortar materials. Geophysical Survey and Remote Sensing: The use of ground-based geophysical methods such as magnetometers, electrical resistance meters, ground-penetrating radar (GPR) and electromagnetic (EM) conductivity meters and/or ground-based and Unmanned Aerial Vehicles (UAV)-Based photogrammetry...