January 5 2007 Wall project manager David Toll

first_imgJanuary 5, 2007 Wall project manager David Tollas and volunteer crew member Darina Trendafilova remove hard frozen earth to prepare the trench for a retaining wall. [Photos: Rafael Carvão & text: sa] The edges of the trench are carefully cleaned and leveled and lined with a wooden form. David teaches workshop participants and volunteer crew members Sung Sik Cho, John Foster, Jeffrey Meylan and Bernardo Claus. [Photos: Rafael Carvão & text: sa] Steel reinforcement bars are cut and installed. This report will continue on January 8. 2007. [Photos: Rafael Carvão & text: sa]last_img

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