The project consist of the construction of wastewater collection infrastructure for the unserved area Los Alcatraces, in Tijuana, BC. Installation of sewer lines with approximately 8,648 meters (28,373 ft)of 8 inches diameter PVC pipelines. Installation of wastewater sub=collectors with approximately 1,470 meters (4,823 ft) of PVC and Polyethylene pipelines in diameters of 8 to 10 inches. Wastewater generated in the project area (approximately 8.78 lps or 0.2 MGD) will be treated at the Rosarito Norte wastewater treatment plant which has adequate treatment capacity. Treated effluent will be discharged into the Pacific Ocean via the Reforma creek.