Rehabilitation And Extension Of The Wastewater Sanitation System ** Lot 1: Rehabilitation Of The Cpv Classification Classation Classation: 45232421-9: Sold Water Treatment Station Cpv Classification: 45232410-9-Sanitation Works Cpv Classification: 45262522-6-Masonry Work ** Sanitation Network Cpv Classification: 45232411-6 - Construction Work For Wastewater Pipes Classification Cpv: 45262522-6 - Masonry Work ** Lot N ° 3: Rehabilitation Of The Cpv Classification Sanitation Network: 45232411-6 - Wastewater Construction Works Cpv Clair Cpv: 45262522-6 - Masonry Works Cpv Classification: 45232410-9 - Sanitation Work Regulatory Framework Linked To Asbestos For The Three Lots: Outside Asbestos. Lots Will Be The Subject Of Separate Markets. Applicants Will Be Able To Teach A Single Batch Or Two Lots Or Three Lots.