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57 - Section B/TNS520. Per Detail 1/TNS518 it appears the vertical reinforcing <br /> in the outside face of the wal! on Line R should be #5 at 12" oc rather <br /> than #7 at 7" O.C. <br /> Vertical reinforcing in the outside face oi wall on line R has been corrected to • <br /> read �5 @ 12" rather than #7 @ 7" o.c., Issue "B" 3•30-92. <br /> 58 - Sectlon C/TNS525. Based on Section AfTNS525 it appears the #5 at 12" <br /> o.c. ehown in tho stafr Ianding slab should be #5 at 8" o.c. <br /> Section C/TNS525 is cut thru stairs on TNS524 and those have reinforcing <br /> labeled as �5 @12" below landing in Section C/TNS524. Landing reinforcing <br /> will be same as for upper stairs #5 @ 8". <br /> 59 - Sectio� A/TNS525. Per computation sheets 411, 419 and 421, It appeare <br /> the tunnel Iid bottom relnforcing and opening header beam horizontal <br /> relnforcing are Incorrectly indicated in the section. <br /> Bottom reinforcing in tunnel lid is shown to be #6 @ 5" and #6 @ 10" at stair <br /> landing. Computation Sheet 421 will be revised to read #6 @ 10" rather than <br /> �6 @ 6" and sheet 419 will be revised to show 9 - #4 @ 6" ea. face. <br /> 80 - Detell 2/TNS526. Detall 2/TNS509 Is called out where the two tunnel <br /> walls intersect. As the vertical relnforcing shown In Detall 2/TNS509 does <br /> not aeem to match that shown In Section E/TNS528, It seems "Sim:' <br /> ehould be edded to the callout In Detail 2/TNS526. <br /> Will add Sim. to Detail 2/TNS509 taken on Detail 2/TNS526. <br /> 61 - Sectlons D/TNS527 and B/TNS528. These sections seem to disagree ae <br /> to the vertical reinlorcing to be provided around the pit. Per computation <br /> sheets 792 and 793 ft appesrs 8/TNS528 shows the reinforcing ss <br /> Intended. <br /> Vertfcal reinforcing around pit has been revised to read #5 @ 8" rather than #5 <br /> Q 12" in Section B/TNS528. Computation Sheets 792 and 793 are revised <br /> accordingly. Issue "C" 3•30•92. <br /> 82 • Detail 1/TNS528. It seems the geometry of the 3•#6 vertical bars in the <br /> tled portlon of the wall need to be Indicated. <br /> Will draw Arrow to 3rd bar in tied portion of wall. <br /> 5 <br /> I <br />