Technical study · Social housing · 133 families
Aurora de Luz Technical-Study Addendum — Guanacaste
The project needed to add a new supply source to the existing system to guarantee water availability and meet the requirements set…
View full case →The problem
In areas without public water — common in Santa Teresa, Nosara and rural Guanacaste — the only legal source is a government water concession. The process requires hydrogeological studies, certified pumping tests and georeferenced plans. Done wrong, it means years of delay or an illegal well that can be shut down.
How we do it
- Source evaluation and feasibility
- Field studies and tests
- Complete filing
- Follow-up to resolution
Proven experience
Two groundwater concessions obtained in Santa Teresa de Cóbano for a condominium project, plus hydrogeological studies for developments of up to 250 homes.
Applicable Costa Rican regulations
- Ley de Aguas (N.º 276) y trámites de la Dirección de Aguas del MINAE
- Lineamientos de pruebas de bombeo de AyA y Dirección de Aguas
- Normativa SENARA sobre acuíferos y zonas de recarga
- Permisos de vertido (Reglamento de Vertido y Reúso de Aguas Residuales)
Frequently asked questions
Can I drill first and legalize later?
Not advisable: an unpermitted well can be sealed and compromises your project and your investment. The correct route starts with feasibility and permits.
How long does a concession take?
Typically 8–18 months depending on the zone. A well-prepared file from the start makes the difference.
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The development needed water availability and distribution infrastructure to meet AyA requirements and make the tourism project vi…
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