Specifications include, but are not limited to: (1) Data collection, computer modeling and simulations and preliminary design (including schematic design of alternatives) required to support environmental permitting associated with the Runway 27 end safety improvements. (2) Preparation and filing of all applicable environmental permit applications including the joint MEPA/NEPA review process. The anticipated agencies to be coordinated with include, but are not limited to: FAA, MassDEP, US Army Corps of Engineers, Coastal Zone Management, National Marine Fisheries, MEPA, Boston Conversation Commission, and Massachusetts Department of Natural Heritage. (3) Support of public outreach and meetings as requested by and in close coordination with the Authority.