Spain sewage removal treatment tenders

Operation And Maintenance Service For The Sanitation And Wastewater Treatment Systems In Teulada (Alicante).

Conservation, Maintenance, Operation, Control And Management Of The Tudela De Duero, Herrera De Duero And Tuduero Industrial Estate Wwtps, Ebars And Collectors

Execution Of The Necessary Works To Build A New 1500M3 Tank And Renew The Impulse Pipe To Guarantee The Water Supply To The Rodes Neighborhood

Execution Of The Necessary Works To Guarantee The Water Supply To The Urban Center Of Can Rabassa And Which Includes The Renovation And Expansion Of The Pipes; The Installation Of Valves, Hydrants And Other Elements For Control And Maintenance And Adjustments To Disconnect The Vallromanes Network And Connect It To The Vilanova Del Vallès Network.

Preventive Inspection, Maintenance And Cleaning Work On The Sewage Service Network In The City Of Malaga

Preventive Inspection, Maintenance And Cleaning Work On The Sewage Service Network In The City Of Malaga

Coord. Sec. And Health Works Adaptation Improvement Of Huelva Wwtp

D. O. And C.S.S. Waste Waste Treatment In Several Municipalities In The Province Of Huelva

Contract For The Services Of Conservation, Maintenance And Repair Of Supply, Sanitation And Purification Networks, Execution Of Connections Of New Supplies In The Area Of ​​Management Of The Joint Company Aigües I Sanejament D'Elx

Support For Street Cleaning By Sweeping And Cleaning The Sewer Network Of The Alagón City Council