3 CHAPTER !1, SECTION 5 GENERAL, This Station was an carthfilled, reinforced concrete box 6’- 0% x 12-0" x 9’- 0” high with no openings except a removable 2’- 0” x 30” steel panel. The floor of this Station was below grade, located so that only the upper six feet of vhe structure was exposed. This structure housed pressure gages which were connected with conduits to a junction box equipped with a cover plate, and accessable from outside the ENGINEERING. Original design criteria were for Station 315.01 and were received on 3 August. On 23 October this Station was deleted. On 27 October this Station was reinstated and Station 315.02 was added. The drawing required was included with the drawing for the Station 120 series. CONSTRUCTION. Construction work was <cheduled to commence on 15 November and to he completed by 15 February. Actual con<truction started on 19 December and was com- structure. pleted on 9 January 1954. ENGINEERING. The original criteria were received on 30 April and design work of three plans and one sketch started on 1 June. On 7 July, this Station was cancelled and then re-established on 21 October. Plans were completed on 28 October and approved on {7 November. STATION 322 RAYDIST EQUIPMENT SHED SEITE NAN - USER: SRI CONSTRUCTION. Constructian work was scheduled to commence on 1 January and to be completed hy 28 February. Actual construction started on 1} December and was completed on 13 February. STATIONS 311.01 AND 3211 09 10 FOOT HIGH GAGE TOWERS SEITE UNCLE - USER: SRI GENERAL. Each Station consisted of a 2’ - 6” cube concrete footing. A 3” 1. D. s.eel pipe was embedded into this footing and projected out of the side by bends and extended ten feet above the grade. This pipe was guyed in three directions and at two levels. These towers were used for Project 3.1. GENERAL. This Station was a 9*-0" x 13’-0” wood-frame structure with plywood sides and aluminum roof. The Station was mounted on six-inch by six inch wood skids and was used in connection with Project 3.2. ENGINEERING. One field sketch was prepared by Field Engineering. CONSTRUCTION. Work started on 1 Februarv 1954 and was completed on 6 February. CT APR TSUN TR Sh ALD EN Vt Tt PAA A Uae RAYDIST EQUIPMENT SITES VARIOUS - USER: WADC GENERAL. These Stations, located at sites Fred. Glenn, LeRoy and Elmer were added in March 1954 due to the rescheduling of the Test Program. The work involved consisted of installing Ravdist equipment, motor generator sets and providing fuel tanks for Project 6.2. ENGINEERING. The original design criteria were received on 30 April. On 7 July. these Stations were relocated. On 5 August, Station 311.02 was deleted and on 23 October, Station WLAL was likewise deleted, Qn 27 October, both Stations were reinstated but at a new location. One drawing was started on 26 May, submitted on 29 Mayard approved on 19 June. ENGINEERING. Ficld Engineering prepared drawings and field sketches as required. CONSTRUCTION. Construction work was scheduled to commence on 10 November and to be completed by 28 February. Actual construction started on 24 December. The User requested occupancy by 15 February. All work GENERAL. This Station was added in March 1954 duc to the rescheduling of the Test Program. The work involved consisted of furnishing a barge with fittings and mooring in location selected for Project 6.5. STATIONS 315.01 AND 315.02 PITOT TUBE MOUNTS SITE UNCLE - USER: SRI ENGINEERING. Field Engineering prepared field sketches as required. CONSTRUCTION. Work commenced on 5 April 1954 and was completed on 21 April. was completed by 6 February. GENERAL. The structure consisted of a cube block of reinforced concrete, 5’- 0% x 5*- 0" x 35’- 0" An 8” 1.D. round steel pipe projected 3’-0" above the top center with a three-inch conduit out to the side of the Station. Used for Project 3.1. CONSTRUCTION. Work was started on 12 April 1954 and completion dates varied from 13 April to 15 April. STATION 6450 - MOOR BARGE 125 SITE ENIWETOK LAGOON - USER: CRL STATION 661 - ANTENNA POLE SITE ELMER - USER: ESL GENERAL. This Station consisted of a wood pole set securely in the ground with a braced cross-arm 50 feet above the ground for ionosphere study, Project 6.€. Page 2-105 ee mT Peres Ae ee STATION 310 - TARGET SITE UNCLE - USER: SRI

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