The purpose of this contract is to carry out investigations and studies allowing the good knowledge and the physical and hydraulic diagnosis of the collective sanitation heritage of Siahvy.This contract is part of the complementarity with the Delegation of Public Service of sanitation of Siahvy to guarantee the proper flow of effluents and the good operation of the works of the Delegated Collective sanitation heritage. The services concern collectors, visitable or not, access galleries and private connections, forming part of the sewerage network and involved in the collection, transport and transport of effluents. Rainwater networks, the management of which has been entrusted to Siahvy by the municipalities by agreement, and of which Siahvy does not have project management, are excluded from the scope of this contract.

The purpose of this contract is to carry out investigations and studies allowing the good knowledge and the physical and hydraulic diagnosis of the collective sanitation heritage of Siahvy.This contract is part of the complementarity with the Delegation of Public Service of sanitation of Siahvy to guarantee the proper flow of effluents and the good operation of the works of the Delegated Collective sanitation heritage. The services concern collectors, visitable or not, access galleries and private connections, forming part of the sewerage network and involved in the collection, transport and transport of effluents. Rainwater networks, the management of which has been entrusted to Siahvy by the municipalities by agreement, and of which Siahvy does not have project management, are excluded from the scope of this contract.