CHAPTER VI, SECTION 1 vices. Provide temporary light, power and tele- The services furnished under Job IV work orders were sufficiently diverse to cover the entire range of function of the Contractor. The financial statement covering these services is contained in the JTF Cost Report included in Appendix I of this report. During the construction phase of OPERATION CASTLE, few support work orders were issued. With the arrival of the various scientific ele- ments of the Task Force in January 1954, the tempo of this service greatly increased, reaching its peak during the operational period. The inclusion in this report of an itemized account of the services provided under each Job IV work order would result in an unnecessaily voluminous and repetitious report. Various items are listed below which are representative and which are indicative of the diversity of the services furnished. 1. Furnish labor, material or equipment to assist in the installation or erection of scientific equipment. phonecircuits. 6. Provide houseboat services. . Recover scientific data and equipment. Paint signs and perform other miscellaneous painting. . Erect tents. 10. Fabricate boxes, stools, work benches, spare parts for equipment and numerous other items. 11. Provide postage stamps. 12. Provide survey services, including hydro- graphy and topography, of shot craters. 13. Fuel, service and provide mooring buoys for Task Group 7.1 marinecraft. 14. Construct landing platforms for YAGs. 15. Move aircraft, panels and other equipment to and from YAGs. 2. Provide duplication and blueprinting ser- 16. Collect and ship water and soil samples. 3. Furnish labor and materials to effect repairs 17. Provide powdermen and explosives. to U.S. Naval vessels and U.S. Navy light marine cralt. 4. Repair and service distillation and refrig- 18. Furnish supplies and material including but not limited to: lumber, aggregate, cement, battery eration equipment at the Weather Station acid, oxygen, acetylene, paint, manila cordage, wire rope, clamps, shackles, on Rongerik Island. thimbles, and canvas. TABLE I JOB IV WORK ORDERS ISSUED BY ATOLL — BY MONTH MONTH Jan. 1953 ENIWETOK BIKINI 1 TOTAL 1 Feb. 3 3 April May 7 3 7 3 July qusust 20 12 20 12 Oct. 20 March June ept. Nov. 7 7 2 18 1 1 19 21 11 45 Jan. 1954 159 117 276 March 214 Feb. April May June Page 6-2 22 6,045 2 34 Dec. TOTAL MAN-HOURS 9 31 18,445 9,847 197 286 483 30,308 199 74 — 28 3 _— 227 32 — 35,863 29,292 18,652 992 532 1,479 76 290 30,972 179,424