VOL. II BOOK 6 CHAPTER V ROLL-UP The concept of the Roll-Up Services as detailed in Job 5 of the Contract was the rehabilitation and preservation of buildings and structures, ‘and the repair, cleaning and mothballing of equipment which would not be required after the test operations. With the exception of the roll-up of the camp on Site David these services were not required until late in October. As the preparations for MIKE Test approached completion, the need for Roll-Up Services increased in tempo, particularly in connection with the dismantling of the Gene and Yvonne camps and the requirements for the evacuation of the Atoll. The services provided under this phase of OPERATION IVY are listed below in accordance with the features of Job 5 as detailed in the Contract. E-1. Clean up and store Construction Equipment 1. Lathes and other machine tools were removed from Bldg. 330 stored in the dehumidified Bldg. 342. and 2. Recovered dehumidification units and blowers from Scientific Stations for reinstallation on Elmer, to provide dehumidified storage for roll-up requirements, 1. Clean and store Marine Equipment. Roll-up of Marine Equipment commenced with the preparations of the Marine Craft for the evacuation of the Atoll for MIKE Test. were placed in drydock for towing to sea. Two tugs Prior to undocking after re- entry of the Atoll, bottom repairs were effected, and the hulls were cleaned and painted. Eighteen LCMs and three seacraft (water taxis) were beached and only those boats required after the MIKE Shot were replaced in the water. The work on the boats remaining on the beach consisted primarily of cleaning and painting hulls, removal of radios, batteries and starting generators for storage in a dehumidified space. A program of overhaul of the LSUs was started. These boats, as they cannot be beached, will be kept in an operable condition and those not needed, will be operated once weekly. Six LCMs, two YCs (wooden barges) and one LSU were returned to the U.S. Navy and six LCMs iG r E-2. As construction equipment became surplus to the needs of the Jobsite it was collected on Elmer, overhauled, painted as required and stored in the Equipment Yard. oN 3.