**6.7 Facilities**

The verification of the quality of the facilities is conducted as part of the field work, making home visits to most users of both Turco and Challapata. To check the correct design and installation of the facilities, the standard guidance document IBNORCA Bolivian NB 1056 was used. All components were verified in each household, taking into account the data of the original design. Most equipment was found to be working properly and user feedback was favourable. Only minor problems were detected which were easily solved (low batteries, bearing noises, light poles with vertical offset).
