TranscriptionThe following are approximately the number of days work actual employed [and the 4?] which of the men [????] kinds of engineering work. One emplacement for Siege guns and mortars 40 day; " " " [One emplacement for] heavy guns 100 " [day]; One Bombproof service magazines 250 " [day]; *Each yard of approaches including repairs; 2 days; To build one yard of main splinter proof shelter 4 days; """" [To build one yard of [????] """ [Splinter proof shelter] 8; "" [To build] [six one yard of?] Inclined [Pallisading?] 2 days
