Dekumstruction is a sculptural artwork installed on top of a custom bike rack, also designed by artists Peg Butler and Buster Simpson. The art installation works as an overhead shelter for the bike rack and uses materials and imagery related to petroleum. Twenty halved oil barrels that serve as planters represent the culture of big oil and reconnect the petroleum product with the earth. The barrels also receives roof water from an adjacent building which is fed through the planter to a downspout that flows onto an upended oil barrel, beating the drum during rainy days. The installation relates to shifting attitudes about energy, consumption, and stormwater management.