The open procedure is aimed at entrusting the execution of the works necessary for the "body" implementation of the project called "Castel Bolognese Water Supply System – 2nd Section" aimed at strengthening the aqueduct network serving the Municipalities of Mordano, Imola, Solarolo and Castel Bolognese.
The contract shall not be divided into lots.
For completeness of information, please refer to the full announcement available at the link:
https://portalefornitoriprocurement.gruppohera.it/esop/guest/go/public/opportunity/current in
in particular, please refer to the provisions of point II.2.4) of the call itself.
Works necessary for the "body" realization of the project called "Castel Bolognese Water Supply System 2nd Section" aimed at strengthening the aqueduct network serving the Municipalities of Mordano, Imola, Solarolo and Castel Bolognese. The works can be summarised as follows: execution of excavation works, excavation, demolition of road superstructures, preparation of laying beds, backfilling, compaction, restoration of road and walkable surfaces, including horizontal signs, structural and masonry works (manholes, bedrooms, bases, anchors, any bypasses and/or temporary lifting units, technical bodies, artefacts and load-bearing structures, etc.) related to the laying of water pipelines - execution of water supply networks cast iron aqueduct supply DN 400 Class 30 - execution of water pipeline laying works using no-dig technology (microtunneling, controlled horizontal drilling and auger pressure) - construction of a pressure booster plant located in Chiusa serving the Imola distribution network - supply and installation of special pieces and hydraulic components as per the design drawings, such as gate valves, vents, drains, valves, joints, etc. - functional tests - cleaning and sanitization of the pipelines according to the technical specifications set out in the Special Tender Specifications Technical Standards and in any case according to the indications of the Works Management - works necessary to overcome existing interferences consisting of under or over passages of existing pipelines, any reconstruction of sections of pipelines in crossing or connections, any displacement of interfering sections and anything else necessary to give the work finished and fully functional. The reconnection and reactivation of interfering and/or interrupted services (sewerage, aqueducts, gas, or any other existing network service) and/or modified to give the work completeness of construction - restoration of road surfaces with wear surface to be carried out once all excavations have been compacted and in any case at the end of the connection and reclamation works (expected about one year after the completion of the works covered by the contract), subject to authorization to proceed with the aforementioned work by the Client - the supply and installation of all accessory materials (gaskets, bolts, nuts, electrical insulation, paints, etc.) and consumables and any other operation necessary for the realization of the works in a workmanlike manner in order to give them perfect functioning - the costs relating to the pumping, discharge and disposal of water at the wellpoints; the execution of all provisional works to ensure the safety of operating personnel and third parties, in compliance with current legislation with particular regard to Legislative Decree 81/2008; various restoration and completion works as per the indications contained in the project documents and as per the provisions provided during construction by D.L. For a specific indication of the composition of the contract, as regards the prevailing category and the categories that can be separated, express reference is made to the table in point III.1.3) Professional and technical capacity of this contract notice. It should be noted that the development of the construction project is included and the as-built must be developed using the BIM methodology, in accordance with the N21501DG00GS301_0-BIM Information Specifications document. For a detailed description of the works and activities summarised above, please refer to the Special Tender Specifications as well as to all other project and tender documents and documents