this new procedure was initiated following the decision of the contracting authority to declare the previous contract unsuccessful because of unacceptable tenders because the prices exceeded the budget appropriations allocated to the contract as determined and established before the procedure was initiated.zone 3: * Firm tranche: Zone 3 pickling of 21 500 square meters* Optional section no1: Discovery of incinerationalthey will be initiated from the 6th incineration, in increments of 5 within the limit of 20 structures.* Optional section 2: Excavation of a complex or particular structure and post-excavation studyexample: well arranged and particularly deep, for each zone and for its study in post-search

Zone 3