(8TH STREET MARKETPLACE - ATRIUM SMOKE CONTROL - 404 S 8TH STREET) (8-23-13 PLAN MODIFICATION TO INCORPORATE INTO THIS PHASE II PROJECT SOME PHASE I WORK THAT WAS FORMERLY EXPECTED TO BE DONE UNDER PERMIT BLD08-00378 AND SOME PHASE III WORK THAT WAS FORMERLY EXPECTED TO BE DONE UNDER A FUTURE PERMIT. THE SCOPE OF EACH PHASE IS PER A NEW UPGRADE AGREEMENT SIGNED BY CITY PERSONNEL ON JULY 2, 2013. A FUTURE PHASE III PERMIT WILL BE SUBMITTED LATER THAT IS INTENDED TO CREATE A FULLY OPERATIONAL SMOKE MANAGEMENT SYSTEM.) The fire sprinkler system substitutes for the 1-hr fire-resistance-rating of the building. To complete Phase II (construct structural supports for roof top smoke exhaust fans, install roof top smoke exhaust fans, and install associated ductwork) of the atrium smoke control system. Phase I (installed the exhaust grille, constructed the roof curb, and installed the exhaust plenum on top of the roof curb) was done as plan modifications to permit BLD08-00378. Phase III (install automatic unlatching and opening hardware on select doors and windows to provide for make-up air, install a standby diesel powered electrical generator, and install all elements for a complete smoke control system) will be done under a future permit. The work is required to comply with the approved drawings, with the plan review report, with the structural design, with the smoke control design, and with all applicable codes and ordinances. **CJW**