Under commercial agreement, the name of this concessionaire is kept confidential. The figures below are real.
In a one-off order, a Rio de Janeiro regional airport concessionaire chose Techduto NBR for its electrical infrastructure.
Even smaller regional airports need reliable underground electrical infrastructure, built to the same technical standard as major hubs.
Supply of Techduto NBR 680N in an order placed in 2025.

What the partnership delivered
- 5,000 m of Techduto NBR supplied
- Electrical infrastructure for a regional airport in Rio de Janeiro
- Same technical standard as the line used in major hubs
Products Used and Related


HDPE Corrugated Pipe — Techduto NBR
Flexible corrugated HDPE conduit compliant with NBR 15715, with a tensile strength of 750…
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Techduto BIO
Three models with calibrated density for each process: 150 A for MBBR and IFAS,…
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Wavin Bidim® Geotextile Fabric
100% polyester nonwoven geotextile mats with full traceability for filtration, separation, drainage, and soil…
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DutoSeal Tape — High-Performance Tape
High-performance PVC adhesive tape for sealing and reinforcing connections in drainage systems. Provides excellent…
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