William Cooper « Asst. Hgr. P&B 3. September 5, 1969 Demolition and cleanup on Eayu (Hen) commenced February 26 and continued through June. Work included removal of steel and wooden towers; demolition of wooden structures, concrete slabs, concrete and steel junction boxes, anchor blocks, footings and foundations; disposal at sea of approximately 400 tons of scrap (deep sixing of scrap waa done utilizing the LCU commencing March 28 and two barges in May-June), and disposal by burial of approximately 1800 tons of scrap and debrie and 2600 tons of concrete rubble, In addition, approximately 800 tons of concrete rubble were used as rip-rap at ends of rumeay and at Camp Blandy Beach, and approximately 3000 tons of concrete rubble were used as backfill at the LST dock ares and the main dock area. Concrete bunkers were stripped of a11 exposed metal and cleaned out; derms ang coral f111 removed and used to fill over scrap pit and low areas. \ =2e , Areas @round bunkers, the dock area, the old camp area, and equipment yard were graded and vegetation pushed into compost piles, Salvageable buildings were cleaned out and left {intact. \ \ Finel work on Enyu, including stripping for agricultural program, continued intermittently in July, August, and September as fill-in . work. 4. Exploratory work wes done on Bikini (How) March 3-5. Actual demolition and cleanup commenced March 24, was completed July 19. The work was henmpered by the dense jungle growth; and the discovery of “unknown” abandoned construction equipment and structures scattered through the jungle added to the difficulties. Work included dozing approximately 70 miles of parallel strips on 56-foet centers to facilitate the plaating of coconuts, removal of steel ead wooden towers, demolition of wooden structures, concrete slabs and revet~ ments, concrete and steel junction boxes, aachor blocks, footings and foundations, and disposal by burial of approximately 15,000 tons of concrete rubble, scrap fron, and abandoned equipment. In addition, approximately 1000 tons of concrete rubble were used as rip-rap on beech adjacent to old camp. Concrete bunkera were stripped of 411 exposed metal and cleaned out; berms and coral fill removed and used as £111 over scrap pits and low areas, Cleared areas vere graded, the beaches were cleared of scrap metal including old pontoons, equipment, barges and boate. Salvageable buildings were cleaned out and left intact. A strip the length of the island and along the lagoon beach was cleared for building sites. 5. Work commenced on the southern complex of islands on June 12 and wes completed August 15. Cleanup consisted of demolition of wooden atructures, concrete elabs, footings and foundations in the old camp area; reaoval of tower on Sugar and concrete footings and foundation OFFICE p -__----.-.___---------- | oe pe ee we ne enn ree ee ee ee eee eee eee SURNAME p> DATE p |.___..---__-__------_-_____..._-----.--------------~_-|...-- 2-2 - eo oe enn Form AEC-318 (Rev. 9-53) U.S. GOVERN MENT PRINTING OFFICE : 1966—O-214-629