The work covered by this contract and its respective task/call orders against this contract shall consist of execution, performance, and management of Diving Operations including but not limited to underwater inspections, documentation, survey, filming, repair, maintenance, and ROV operations. The contractor shall satisfactorily perform Diving Operations at U.S. Government property, structures, and facilities and/or U.S. Government Sponsored Diving Operations at structures, access areas, drainage features, creeks, wetlands, watersheds, shorelines, docks, loading ramps, boat ramps, swimming areas, piers, navigational locks, lock chambers, dams, spillways and other underwater work in accordance with the contract specifications contained herein and as specified in task/call orders issued against this contract. All work shall be performed to the satisfaction of the Contracting Officer.