Complete renewal of waterproofing to the access galleries and structural repairs

Summary

SEM Seine Ouest Habitat et Patrimoine is procuring the complete renewal of waterproofing to the access galleries at 28–30 rue du Docteur Lombard in Issy-les-Moulineaux, including reversing the drainage channels and carrying out the necessary structural repairs. The works contract is not divided into lots. The works will take 10 months, preceded by a 2-month preparation period.