Construction in the rain forest is quite different than in the U.S. The only permit needed is permission to cut trees. The only inspection made is by the village elder. Hardhats, safety goggles, rope tie offs? None of that either. But the construction still turns out pretty sound. The photos below are of the construction of my neighbor/friend/ and fellow Peace Corps volunteer Jake´s house.
Clearing and Grading

Home Depot

Delivery

Framing

Roofing

Ready for the Floor

Bedroom
Kitchen

Extermination (Yes, that´s a snake in his hand)