I. Construction of the ammunition dump, Neuvilly, and railhead construction between Neuvilly and Varennes and between Apremont, railroad repair work at March and St. Juvin, construction of Varennes and Charpentry.
J. Railhead details and roadwork at Aubreville, and road work at Varennes and Charpentry.
K. Road and railhead work at Aubreville, and roadwork at Varennes.