group of men working on what appears to be a well drilling or water pump installation

group of men working on what appears to be a well drilling or water pump installation. They are in a somewhat cluttered outdoor area with trees and a small building in the background. A makeshift scaffolding made of bamboo poles is in place around the drilling rig. A pulley system is being used to lift or support parts of the equipment. One man, wearing a maroon shirt and plaid pants, is standing with his hands on his hips, observing the work. Another man, wearing a light brown shirt and jeans, is standing on the scaffolding, apparently adjusting or working on the machinery. There is wiring and tubing visible around the work area.