ATOMIC ENERGY COMMISSION SANTA FE OPERATIONS OFFICE SFO. 430 (3. 30) AS-ButLT DRAWING NUMBERS AND DATES: 2B-5685 3/19/51 28-5321 SHEET NO. S) or_68 Pages 162 & 163 COMPLETION REPORT FOR 2b-516 28-5328 JOB NO. 640 - lw 3/19/52 Feropecty| Property Account Number pot CONTRACT NO, AT-(29-11-507_ For: 3/19/51 3/19/51 "Not for use by A-E LOCATION PARRY ISLAND - SITE '*B" , The Complete Construction of Underground Shelter & Guard Towers DATE OF THIS REP@RT: 19 March 1951 © * 334, 335, and 33% Building No.; ESTIMATE DESCRIPTION OF PROPERTY UNITS Quantity unit Construction Cont ract Cost Est'a. Value| Gov, Furnished Material Engineering Cost Total UNDEHGROUND SHELTER - Building#334 Reinforced concrete vault construction with 10" thick roof and walls and 12" thick deck set entirely below grade. Inside dimensions 10'-0" x 10'-0" x 7'~+) 1/8" high furnishing 100 square feet floor area and 712.5 cubic feet content. Enclosed accesa ramp has 5" thick concrete deck, 2" x 10" frame covered inside with 1/2" plywood, and outside with 2" x 6" T & G diagonal sheathing covered with 2 ply 15# felt mopped on. Equipped with electrical fixtures and underground connections to Buildings #335 and #336, all inside 100'-O" x 4'-O" chain link fance and barved wire enclosure. GUARD TOWERS - Buildings #335 and #336 Wood frame, shed roof construction with 90# mineral surface composition roofing and plate glass windows on four sides. Interior dimensions 6'-O" x 6'-0" x 7'-6". Metal greting deck 6'-O" above grade and accessible by wood ladder extends three feet beyond structure forming a balustraded balcony on all four sides. Structure is supported by four 6" x 6" posts, cross-braced and anchored to reinforced concrete piers. Electrical facilities are provided. 1 Area Direct Indirect $16,617.42 13,17742 $102.51 $29,897.34 *Proration of Charges to Units