Pigra develops its activities related to water supply, sanitation, drinking water treatment plants, irrigation canals and wastewater treatment plants. From the drafting of projects and specialized annexes, to construction management and technical assistance.

In the field of small hydroelectric power plants, Pigra has reached a permanent collaboration agreement with the company Hidroges, S.A. as support engineering in all its services.

Some of our projects:

Expansion of the Lloret de Mar wastewater treatment plant.

Construction management of the extension of the Lloret de Mar WWTP.

Client: ACA

Environmental recovery

Environmental recovery of the Sils pond.

Client: ACA

Construction of WWTP plant

Construction management of the Castellar de n’Hug, WWTP.

Client: ACA

Certification of dams and reservoirs

Under the new safety regulation of dams and reservoirs in Catalonia, which requires the registration of any dam or reservoir in the safety register of Catalonia, Pigra Engineering offers its services to private clients for consulting in hydraulic engineering. Numerous clients have relied on the services of Pigra Engineering to obtain certificates for dams and dykes of any size and characteristics.

Client: Privates

Canal and penstock construction

Construction and maintenance of the Núria canal to the Freser hydroelectric power plant. Design and Construction Management for the construction of the new penstock.

Client: Hidroges