Marché Global de Performance Energétique CVC

The contract has a total duration of 4 years. Key phases mentioned include "P1 Chauffage" and "P1 ECS", which are structured into four annual periods (Année 1, Année 2, Année 3, Année 4). There are also categories for "Travaux complémentaires" and "Tranche Optionnelle 1 - Travaux de redressement Solaire" and "Tranche Optionnelle 2 - Travaux de redressement Solaire", which indicate different work phases, each with an "Année de réalisation" (Year of realization) column.

Contract start date and end date are not explicitly stated in the provided documents.

The core scope of work for this tender, titled "Toit et Joie - Marché de Performance Energétique CVC - Travaux de redressement solaire" (Toit et Joie - CVC Energy Performance Market - Solar Rectification Works), encompasses a comprehensive overhaul and optimization of solar installations.

The high-level summary of the Statement of Work includes:

1. Execution Study and Site Installation:

• Preparation of a complete execution file, including dimensional calculations, technical datasheets, planning, and execution diagrams.
• A contradictory inventory of fixtures with a photographic report before work commencement.
• Setup, dismantling, and maintenance of site premises as per the CCTP.

2. Works in the Boiler Room:

• Complete desilting of the solar installation.
• Hydraulic works, which include replacing steel and PVC piping with copper.
• Replacement and installation of accessories such as 900L CORHYDRO tanks, SHARKY energy meters, thermostatic mixers, and various thermometers and manometers.
• Addressing hydraulic leaks.
• Replacing existing recovery bins with high-temperature adapted ones.

3. Works on the Technical Terrace:

• External cleaning of solar collectors.
• Complete draining and rinsing of the entire solar circuit, including collectors.
• Repair or replacement of thermal insulation.
• Putting the circuit under water pressure to test its impermeability.
• Replacement of temperature probes and isolation valves at the panel level.
• Installation of a lifeline and diversion of the probe cable.

4. Display and Documentation:

• Updating and displaying the schematic diagram in A2 format in the boiler room or guard's lodge.

5. Tests, Commissioning, and Reception:

• Commissioning of the solar installation, performed by the manufacturer or a specialized company. This includes injecting glycol, conducting pressure and circulation tests, purging, adjusting expansion vessel pressure, and balancing the system.
• Reception of materials, handover, and establishment of guarantees.

6. Miscellaneous:

• Submission of As-Built Documents (Dossier des Ouvrages Exécutés) in digital format.
• Cleaning during and at the end of the construction site, including the removal of debris, waste, and packaging.