The Ombili Management employed and trained few San people who had already some skills to do basic maintenance such each as repairing houses or buildings with their components, as well as plumbing. 

The foundation bought a brick laying machines which reduced the cost of buying new bricks when building new buildings. 

Ombili built security houses at both entrances. This is for safety purposes, and for hide outs during rainy seasons and winter when it gets very cold.