These services shall include:(1) the preparation of plans for execution, including the overall plan, plans of all the levels and the roof, cuts and elevations of all the façades and the essential details, all on suitable scales enabling the contractor to submit a price and to construct the work;
(2) the preparation of details, namely drawings, normally large scale, of certain parts of the building, the arrangements, the assemblies, profiles and dimensions being clearly indicated;
(3) the compilation of the general terms or the clauses of the contract with the contractor and the descriptive specifications of all the materials and their installation and, on written request from the client, other documents required to proceed with the call for tenders;
(4) review, by section of the specifications, of the cost estimates for the work prepared at the preliminary phase;
(5) the issuing of additional details, analysis of bids and formulation of appropriate suggestions.