Show moon lake flashes too late for last east week i lineal feet of arch concrete were placed in the tunnel during the week tills now bangs tila conchete conci ete in the tunnel both in the arch and in the invert to within feet of tho the entrance portal the balance of this section will be placed at the same time that the becton sect sec ton flon of 0 the cut and cover conduit is placed which connects the trash rack structure turo biti the tunnel one shovel has been working on oil tile the spill way gato gate structure exo ovation and the materials nater nate iala rials demov ej have dav been placed as embank ment t on the down r stream of 0 clr dame west of the r river I 1 bt it I 1 la th the e verb contract oia oza intention t to have ave tb this excavation completed an and d rea ready Y to place the concrete for this before the end or of june the work of excavating excava liniS for the concrete cut oft off wall has continued throughout the week work has continued on the washing aril cleaning of the rejected acted gravel although effort has ben been devoted to a considerable extent in to d do cc terrain the best method or of doing the work |