This is the second part of a two part series on the Business Operations/Integration Division of the Directorate of Public Works. Behind the scenes in the Engineering Systems Branch, Company Operation Division Directorate of Public Works, a group of engineers handle computer systems utilized to execute maintenance requests. Upgrading and managing maintenance request forms is an intricate job. Is known as the General Fund Enterprise Company System. Our Engineering System branch was one of two installments to develop the system, Poyser said. The 2nd installation to help aviator the program was Fort Leavenworth, Kansas. The DART system is used to handle requests from across the installation, over 25 she said.