{"id":11945,"date":"2019-04-15T17:10:51","date_gmt":"2019-04-15T17:10:51","guid":{"rendered":"https:\/\/teixeiraduarteconstrucao.com\/projetos\/cerro-da-mina\/"},"modified":"2019-08-02T09:35:42","modified_gmt":"2019-08-02T09:35:42","slug":"neves-corvo-mines-cerro-da-mina-reservoir","status":"publish","type":"tm_portfolio","link":"https:\/\/teixeiraduarteconstrucao.com\/en\/projects\/neves-corvo-mines-cerro-da-mina-reservoir\/","title":{"rendered":"Neves Corvo Mines – Cerro Da Mina Reservoir"},"content":{"rendered":"

NEVES CORVO MINES
\n<\/strong>CERRO DA MINA RESERVOIR<\/strong><\/h1>\n

Owner<\/strong>: Somincor – Sociedade Mineira de Neves Corvo, S.A.
\nSite<\/strong>: Castro Verde – Portugal
\nConclusion year<\/strong>: 2014<\/p>\n

Construction of the Cerro da Mina reservoir, executed at the Neves Corvo Mining Area, property of Somincor.<\/p>\n

The reservoir is located downstream Portela ME2 of Cerro do Lobo Dam and was designed for the storage of waste water surplus, resulting from the circulation of the water used in the mines\u2019 industrial process.<\/p>\n

 <\/p>\n

The contract job aimed at the construction of the following works:<\/p>\n

– Cerro da Mina reservoir, including the related waterproofing system;<\/p>\n

– Hydraulic elements annexed to the mentioned reservoir, composed of the floods discharger, provisional diversion and water intake works (main and secondary);<\/p>\n

– Partition of the Monte Branco reservoir (landfill and water transfer circuit);<\/p>\n

– Rainwater diversion channel which will continue the present water diversion system of the Cerro do Lobo Dam;<\/p>\n

– Sludge retention lagoon of the respective waterproofing system and the surrounding works for channelling the waters from the existing aqueduct.<\/p>\n

 <\/p>\n

Excavations and landfills: 1 622 132 m3<\/p>\n

Explosive application for industrial shooting operations: 250 ton<\/p>\n

Waterproofing system PEAD screen \/ geo-composite: 112 000 m2<\/p>\n

Concrete: 3 613 m3<\/p>\n

Steel: 210 ton<\/p>\n

 <\/p>\n