Install new roof top exhaust fan and fresh air intake near the middle of the conti roof slope. Remove abandoned rooftop exhaust fan from chartres elevation roof slope and repair roof slope to match adjacent roof. Extend existing mechanical platform at third floor above alley by 10" on both the bienville and conti ends and add guardrails. Remove portion of existing mechanical platform that cantilevers over neighboring property at 515 bienville. Remove 3 a c compressors from mechanical platform and replace with 3 new a c compressors, add one additional remote compressor for walk-in coolerreplace existing concrete at alley with new and slope to divert water away from neighboring building at 515 bienville. This permit also serves as vcc approval for a change of use from retail to specialty retail confectionery. All per ac approval 01 27 15 and vcc approval 02 05 15 & drawings received 01 15 15 & stamped vcc approved 12 05 15. 2016. 04. 05 - permit not picked up. Work is inaccessible.