
Ductile cast iron water mains piping
Water Supply, Sanitary Sewer, and Wastewater Networks
Relvas Nunes & Luz has extensive experience in the construction and maintenance of underground infrastructures, such as drinking water supply networks, sanitation, sewage, and irrigation systems. Through our partners, we can also construct electricity networks.
Request a proposal from Relvas, Nunes e Luz for the construction of water supply, sewer, and sanitation networks.

Installation of water supply network

Sewer network inspection chamber
Service box
- Water supply;
- Sanitation;
- Stormwater networks;
- Domestic sewage;
- Underground infrastructures.
For infrastructure construction services, Relvas Nunes e Luz operates in several locations, including Almancil, Quinta do Lago, Ancão, Garrão, Vale do Lobo, Altura, Praia Verde, Santa Bárbara de Nexe, Soalheira, Vilamoura, Quarteira, Boliqueime, Estoi, Moncarapacho, Montenegro, and Fuzeta.
Our area of operation is located in the Algarve region and mainly covers the municipalities of São Brás de Alportel, Loulé, Faro, Olhão, Tavira, Vila Real de Santo António, and Albufeira.
Infrastructure services
- Drinking water networks
- Irrigation and irrigation networks
- Sanitation;
- Stormwater networks
- Domestic sewage
- Underground infrastructures
- Inspection chambers
- Gutters
- Sumps
- Installation of pipes
- Surveys for infrastructure location
- Excavation for underground water tanks
- Trenching for electricity and telecommunications networks
- Boreholes
- Drainage trenches
- Water tanks

Assembly of T and valves in ductile iron water supply networks.
License
License number 1379
Responsible Technician: Eng.ª Maria Anselmo
Share capital: 150.000,00€
NIF: 500 401 489