QUAN. UNIT vsose II YVONNE (Continued) “TOA DESCRIPTION OF PROPERTY UNITS STATION NOS. 619.01 AND 619.02 A double upright frame with cross connection at top, all of 8" diam- eter double extra strong pipe, with three instrument mounts on the eross bar and the lower ends of the uprights embedded in a reinforced concrete base 12'-0" wide x 16'-0" long x 3'-0" deep. A reinforced concrete battery box 3'-6" x 4'-0" x 3°-9" deep, with a gasketed ateel plate cover adjoins. (No installed equipment. ) Construction Contract Cost Engineering Cost 2 Bach 14,902.28 262 .54 15,164.82 AS LISTED BELOW STATION NOS, 620.01 THRU 620.04 A 4" diameter pipe standard 8'-O" high with instrument bases and eyebolt, it's lower end incased in concrete and embedded in the reef. Locations : reef reef reef reef at at at at Gene Helen Irene Noah ott-b Construction Contract Cost Engineering Cost \ 7, 145.64 307.11 Each 7,452.75 XIGNGAddvVv Station No. 620.01 Station No. 620.02 Station No. 620.03 Station No. 620.04 (No installed equipment. )