CHAPTER II, SECTION 6 Figure 2-210. Charlie Causeway - Construction of Bulkhead side only with a three-inch thick timber bulkhead. Figure 2-210 notes this construction and status of work on 15 September. The bulkhead is supported by 60-pound used rail driven on four-foot centers, without tie-backs. The pipeline required approximately 32 feet of this right-of- way; the 24-foot access road, including safety shoulders, required 40 feet; and the shoulder on the ocean side for pipeline construction was 15 feet wide. After partial completion of fill Page 2-210 and rough grading in mid-July 1953, observations of wave action under severe wind and tide conditions indicated that the ocean side bulkhead as originally designed was unneces- sary. A Contractor recommendation that this be deleted, at a saving of approximately $60, 000, was approved on 13 August 1953. The DUKWramp was relocated from the ocean side to the lagoon side of the working area at the end of the causeway where natural accretion