136 -- RADIOLOGICAL CLEANUP OF ENEWETAK ATOLL ‘The cleanup guidelines for transuranic contaminated soil remoya) will continue to change and be amplified during the courseofthe operation.” “The general scope of work as defined by the Enewetak Radiologicat Study and the Engineering Study for a Cleanup of Enewetak has been changed andwill continue to be adjusted to meet changing cleanup guidelines and circumstances.”’ ‘This Operation will be constrained by the uncertainty of the scopeof work. Should the scope of work increase as a result of conducting operations, it may impede accomplishmentof the mission.’’330 Dueto this uncertainty in the scope of work, the OPLAN developers,like the CONPLANdevelopers, did not include in the text any scheduled dates for milestones other than D-Day. The new OPLAN operations schedules had to be hastily prepared and coordinated, with the result that minor errors in scheduling appeared in the timetable for mission accomplishment.33! After the OPLAN was published, the schedules were refined and two new schedule formats were adopted, one for general briefing and the other for detailed planning and briefing. The general cleanup project schedule as of 1S March 1977 is shown in Figure 2-10. On some schedules; e.g., Figure 2-10, the mobilization phase is shownas extending from 15 March to 1§ November1977, a period 1979 1978 1977 1980 rr rt P PEPerr Terrr TEEPEEEEEE EPPPE PPLEESEPP cemosrrase | ream acLEANU? PHA T mosirization pase [- PLANNING SOUTHERN ISLAND CLEANUP 5 BILIZATION-CAMP CONSTRUCTION DEBRIS SURVEY TEAM A DEBRIS CLEANUP SOIL SUAVEY [son cueanue AUNIT SITE PREP, MOLE, QUARAY TEAM G TREMIE DEBRIS CONTAINMENT KEYWALL __SO1L CEMENT DOME & CAP CAMP CLEANUP & DEMOBILIZATION FIGURE 2-10. ENEWETAK CLEANUP PROJECT SCHEDULE - 15 MAR 77.