In+case+of+contract+of+tender,+the+clause+compromise+ibid+contained,+where+of+flow+large,+concerning any+controversy+concerning+the interpretation,+the execution+and+the+rice Lutation+of the+contract,+it donates+to+cognition+arbitration+the+cognition+even+of the+disputes+concerning+works+extra+contract,+however+attributable+to+those+object+contract.