A warehouse containing five items which are engines, chase and powder coating. The engine parts will stored on pallets racks, the chase parts in bins and the powder coating will be stacked. The following table gives the information about the items storing: Item Storage equipment used Engines Pallets SKU dimension 25gcm 50cm X 55 25 75 cm Maximum stored quantity Storage Equipment dimensions 20 000 SKU Pallet: 1 m x 1 m. SKUs can be stacked 2 high on the pallet. Rack: two pallets at each level with four levels. 1 m x 2.1 m. Chase Bins 50 000 SKU 25 cm width, 75 cm length and 20 cm height Can stack 2 pieces Bin size: 100 cm width, 100 cm length and 60 cm height. Bins shelves: 1 m x 80 cm and they 6 levels Powder coating 50 cm length, 25 cm width Sacks can be stacked 10 high 4500 SKU