Construction and Start-up of the Biodigestion Plant for the Municipality of Xalapa, Veracruz.

Description

Construction and Start-up of the Biodigestion Plant for the Municipality of Xalapa, Veracruz.

The purpose of this bid is the supply, installation and start-up of a biodigestion system for the treatment of solid urban waste generated in the municipality of Xalapa, Veracruz. It must include the provision of a generator that will allow the conversion of the biogas generated into electrical energy, from the energy recovery by means of the aforementioned generator. The Biodigestion Plant will treat the Recovered Organic Waste (ROR) from the MSW of the municipality of Xalapa. It is expected to meet a demand of about 50% of the solid waste produced in the municipality of Xalapa.

 It should have the capacity to dispose of a biodigestion and biogas storage volume for a capacity of 21,900 t/year of ROR, as well as a mechanical pretreatment for a capacity of 73,000 t/year of MSW.

The biodigestion process will consist of the following stages: MSW reception and discharge, simple mechanical pretreatment (recovery of materials and separation of unwanted materials), anaerobic biodigestion, aerobic stabilization of the digestate, storage and energy recovery of the biogas for self-consumption of the Biodigestion Plant and export of the surplus.

The bidder will carry out all the engineering work necessary to adapt the design, manufacture, assembly, commissioning and operation of all the equipment and systems included in the Biodigestion Plant required by the Municipality of Xalapa.

The bidder must provide proof of work experience in similar jobs of a similar nature and magnitude, in which its participation can be verified, noting the name of the contractor, description of the work, the place where it was performed, total amounts, amounts executed or to be executed, and expected completion dates, including copies of contracts, termination certificates and termination of rights and obligations or their foreign equivalents, which prove its experience and technical capacity in similar jobs.

The bidder must have an engineering and architectural team, with the necessary specialist support, stable and led by competent technicians. The technician leading the engineering team will be, in turn, the Project Manager, and will therefore coordinate, integrate and supervise all the components of the Biodigestion Plant for the Municipality of Xalapa, including all the technologies used. In the testing phase prior to start-up, compliance with the project specifications must be verified in the infrastructure, equipment and installations to begin start-up. All these costs will be included in the bid. The delivery/construction period is: 325 days including the start-up period.