With an objective of controlling and optimize the construction works and pumping tests of well P1, INCA company asked us the Technical Control of their groundwater collection. This well is going to be used for drinkable water production and it will supply water to a sector of Quillota city, Valparaíso Region.

An integral hydrogeological advisory was set and a complete supervision on every construction stage of the productive drinkable water well P1.

Also, a sample description was conducted from the boring material along with drilling parameters recordings, well design and control of installation, gravel pack, well development and work termination.

After that, planning, supervision and analysis of the pumping test came in order to estimate the potential water pumping flow from the well along with the elaboration of a depletion curve to know the well yield and calculate the aquifer’s hydraulic parameters.

Daily reports and a monthly report of developed activities were made along with a final technical report that contains a description of the work done and the results of the well construction and pumping test.