Services
Eleven service lines covering the entire potable water chain: from study to permit, from design to received work. One firm, responsible end to end.

Water availability (carta de agua)
We turn “no water” into a viable path: diagnosis, full processing before AyA, ASADAS and municipalities, and solutions for complex cases.
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Water line extensions, turnkey
Engineering sealed by CFIA, national road permits, construction, certified materials and interconnection — delivered until AyA formally receives the work.
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ASADA technical studies
If your project depends on an ASADA (rural aqueduct), we provide the technical studies AyA requires so the ASADA can legally grant you water.
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Water concessions & wells
Legal water where no public network exists: hydrogeological studies, pumping tests and the complete concession process before MINAE and SENARA.
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Water easements (servidumbres)
When the pipeline must cross third-party land, we constitute the easement in favor of AyA: surveying, registry work and the complex cases others abandon.
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Article 38 public-private agreements
Water availability denied for lack of infrastructure? Article 38 lets the developer fund the missing off-site works, obtain a positive availability letter and recover part of the investment within 5 years. We work under the framework reformed in 2025.
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Hydraulic design & modeling
EPANET modeling, network and tank design, CFIA-sealed drawings and storm drainage. Engineering that institutions approve.
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Exemptions, discharge permits & appeals
The technical-legal route when the normal path closes: sewer exemptions, discharge permits, administrative appeals and constitutional remedies.
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Surveying & GNSS georeferencing
Topographic surveys, precision GNSS, staking and cadastral georeferencing for hydraulic and easement projects.
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Hydraulic materials & storage tanks
Storage tanks, pipe, valves, hydrants, meters and certified fittings, with engineering support and on-site delivery.
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Operation, maintenance & repairs
Leak detection and repair, preventive and corrective maintenance, tank and infrastructure cleaning for water systems and ASADAS.
→Is water blocking your project?
Tell us your case. The initial assessment is at no cost, in English, no strings attached.
