*Micron Exchange Street Warehouse Racking* To install racking between columns 6 to 7.5 and A to the middle of D and E, AND between columns 7.5 to 9, and BB to D, FOR high-piled combustible (Class III and Group "A" - high hazard commodities) storage in an existing 47,302 ft/2 warehouse building all to accommodate equipment assemblies. Note: This building is fully fire sprinklered for area increase. At time of review, hazardous materials proposed for use and storage did not exceed the maximum allowable limits in UFC 105-C. PCS#3557, PC#0473-01 MLO / JWA Materials used to construct racks must comply with UBC Sec. 2222.3 .