Réhabilitation de l'ancienne boulangerie et rénovation énergétique des logements

The contract timeline, including the contract start date, end date, total duration, and any key milestones or phases, is not explicitly stated in the provided documents. While some activities like waste management are listed for a duration of 12 months, this is not indicated as the overall contract duration. The term "Phasage" is mentioned, and a "Planning d'exécutions des travaux" is listed as a document to be submitted, but the actual timeline details are absent.

The core scope of work for this tender primarily involves the rehabilitation of an old bakery and the energetic renovation of housing units.

The Statement of Work summary and core deliverables are divided into at least two main lots:

Lot 2: Demolition, Structural Work (Gros Œuvre), and Asbestos Removal

• Site Installations: This includes planning, installing, maintaining, and removing site fences, access points, signage, temporary mats, site offices (base de vie), lifting equipment, common safety devices, scaffolding, temporary shoring, and temporary electrical, water, and sanitation connections. It also covers material storage areas, delivery and parking areas, waste bins, waste evacuation and treatment, site cleaning, and the dismantling of all site installations.
• Preparatory Works: Key tasks involve conducting a state-of-existing-conditions assessment by an approved bailiff, performing technical studies (including structural execution studies, structural recognition soundings, G3 and G4 missions), handling DICT (Déclaration d'Intention de Commencement de Travaux), conducting surveys for demolition and deposit, setting levels, providing general protection, and ensuring hygiene and safety on site.
• Asbestos Removal Works: Deliverables include the identification of asbestos-containing materials, identification of lead-containing materials, termite identification, development of a removal plan, setting up specific site installations, confinement procedures, analysis and measurement of dust levels, cleaning and restoration of premises, waste management, execution of asbestos removal works, and the compilation of an end-of-site file.
• Demolition Works: This encompasses the demolition of various elements such as chantier bins, roofs (steel/timber, terrace), metal framework, masonry walls (interior, load-bearing), existing slabs (ground floor, R-1), existing wooden floors, and an existing tank. It also includes purging demolished foundations, evacuating rubble and waste, and general dust removal and cleaning.
• Structural Works and Masonry (Gros Œuvre): This involves complementary earthworks, reprises of foundations and slabs, construction of masonry walls, creation and obturation of openings, and the implementation of concrete elements like beams, lintels, and posts.

Lot 1: VRD (Voiries et Réseaux Divers - Roads and Various Networks)

• Site Installations: This covers the supply, installation, maintenance, removal, and site restoration of all necessary elements, including site barracks, lifting equipment, various site equipment, access roads, and sorting bins.
• Earthworks: This includes excavation for building foundations, providing materials and provisions to maintain dry excavations, and implementing all necessary shoring and protection for excavations and existing foundations.
• Studies and Plans: Deliverables include all required studies, calculations, execution and detail drawings, nomenclatures, and the establishment of execution, reservation, and site plans.
• Material Supply and Implementation: This involves the supply, transport, and implementation of all necessary materials, products, and construction components.
• Masonry and Finishes: This includes laying and sealing of siphons, fixing of structures, provision of labor and supplies for finishes and verifications, tracing and implementation of masonry walls, masonry partitioning, and masonry works directly linked to second-phase works such as bases, holes for sealing and caulking.
• Network Infrastructure: This covers the demolition and disconnection of existing pipes, abandoned or out-of-service electrical lines, plugging of networks to be maintained, installation of buried networks within buildings and up to one meter from facades, and the placement of networks, pipes, sleeves, and manholes as per plans or industry standards.
• Exterior Works: This includes the creation of roads with black asphalt finish, deactivated concrete coatings, curbs, horizontal and vertical signaling, wastewater sanitation systems, and rainwater management principles and networks.
• Site Cleaning and Waste Management: This involves regular cleaning and removal of all waste and debris resulting from the works, and their transport to public landfills.
• General Site Activities: This includes verifying support conditions, various implantations, tracing level lines, and materializing plumb lines and finished exterior and interior surfaces.