France - Restructuring work

Description

Construction of two new buildings on the site. The site will eventually be completely reorganised so that the buildings will be accessible on one level from the central courtyard area. Firm section (TF): construction of a ground floor+2 building on a semi-buried basement with parking space, with a total net floor area of approximately 6,400 m2, which will be located between the service courtyard of the boarding school and the outdoor sports fields. A building intended to accommodate educational workshops (AT), grouping together all the technical teaching on the site, it will include a peripheral corridor to manage access and exits as well as maintenance. The buildings will be unified by a similar cladding treatment, which will be similar to that already used for the current boarding school building. The buildings will be unified by a similar cladding treatment, which will be similar to the one already used for the current boarding school building. For the outside facilities, a visitor car park will be set up along Avenue Malraux near the new forecourt and the boundary fences will be replaced.
Demolition (A1): TF: /. TO: demolition of the existing gymnasium buildings (E and F), demolition of the retaining walls with associated staircase, low wall fence, structural work (A2): TF: construction site installations, foundations and footings, structure columns beams, sails, lintels, spandrels, reinforced concrete slabs, insulation, treatment of expansion joints, creation of staircases, walls in agglo with plaster, concrete benches - raised and acroteria concrete. In possible additional service (PSE) imposed: matrix retaining walls. TO: Composite floors in alveolar slabs, external retaining walls, steel structure (A3): TF: grating support framework, grating, external cladding framework, lift shaft framework. TO: exterior steel staircase, exterior timber frame (A4): TF: /. TO: timber-framed walls, glued laminated beams with 25 m span, timber-framed roofing, waterproofing roofing (A5): in TF and TO: bitumen waterproofing under vegetation and gravel on the roof, liquid waterproofing, waterproofing membrane on steel tank - skylights and vents, external aluminium joinery - blackouts (A6): TF: /. TO: external joinery and aluminium curtain walls, steel doors, internal roller blinds, smoke extraction frame in facade: TF: /. TO: mineral plaster on rockwool, exterior varnish and paints, ventilated insulating cladding, metal cladding in perforated folded sheets, insulation on BA and MOB or on roof structure.lifting devices (A8): TF: panoramic outdoor lifts 1 000 kg PMR. TO: 630 kg PMR.Locksmith's shop - fences, gates and doors (A9): TF: metal doors, stairs, railings and handrails, closures, barriers. TO: storage sliding doors, gates and fence gates. HVAC (B1): in TF and TO: gas supply. Boiler room layout. Heat distribution. Radiant panels - steel radiators. Domestic hot water production. Double flow ventilation. Specific smoke extraction in the workshops. Smoke extraction. Metering devices. Regulation by automatons. Sanitary installations (B2): TF: cold water. DHW production. Drainage EU-EV-EP. Basins, suspended WCs, urinals, showers, drains. Fire protection. Special fluids: compressed air, acetylene, oxygen and propane (EP).PSE 1 required: collective resin washbasins. TO: cold water. DHW production. Discharges EU-EV-EP. Basins, suspended WCs, urinals, showers, drains, fire protection. EPS 1 required: PVC cast iron EP passage. EPS 2 required: collective resin washbasins Electricity - high and low currents (B3): TF: transformer - TGBT - TGS - cabling - SSI - CMSI Cr1 detectors, VDI pre-wiring - workshop equipment supply - electric vehicle charging stations - Description of services: HVAC engineering (B1): in TF and TO: gas supply. Boiler room installation. Heat distribution. Radiant panels - steel radiators. Production of domestic hot water. Double flow ventilation. Specific smoke extraction in the workshops. Smoke extraction. Metering devices. Regulation by automatons. Sanitary installations (B2): TF: cold water. DHW production. Drainage EU-EV-EP. Basins, suspended WCs, urinals, showers, drains. Fire protection. Special fluids: compressed air, acetylene, oxygen and propane (EP).PSE 1 required: collective resin washbasins. TO: cold water. DHW production. Discharges EU-EV-EP. Basins, suspended WCs, urinals, showers, drains. Fire protection. EPS 1 imposed: passage of EP cast iron PVC. EPS 2 required: collective resin washbasins, electricity - high and low currents (B3): TF: transformer - TGBT - TGS - wiring - SSI detectors - CMSI Cr1, VDI pre-wiring - workshop equipment supply - electric vehicle charging stations, video surveillance - intrusion alarm - public address system - clock - bell - BMS points. PSE 1 imposed: removal of the lighting from the retaining wall. PSE 2 mandatory: charging station for electric vehicles To: TGBT - TGS - wiring - SSI detectors - CMSI Cr1, VDI pre-wiring - video surveillance - intrusion alarm - public address system - clock - bell - GTC points. PSE 1 imposed: removal of the lighting from the retaining wall. Partitions/doubling/ false ceilings (C1): in TF and TO: plaster partitions on metal framework, suspended ceilings in slabs and plasterboard on framework, thermo-acoustic lining, thermal insulation complements, interior wood joinery (C2): TF: laminated or glazed wooden doors, DAS doors, glazed wooden units, fittings, miscellaneous equipment, wood-framed partitions - benches and scientific room equipment. TO: laminated or glazed wooden doors, DAS doors, glazed wooden units - retractable wooden steps - acoustic cladding of openwork wooden walls. EPS imposed 1: fixed wooden grandstand. screeds (C4): in TF and TO: production of sloping screeds in collective showers, sealing of siphons, glued PVC floor coverings and sports floors (C5): TF: Acoustic PVC. TO: PVC sports flooring, floor markings - multi-purpose rubber-based cast flooring, foot-scraper mats, tiles - earthenware (C6): in TF and TO: liquid sealing in showers and sanitary facilities, porcelain stoneware, drains and gutters, paintwork (C7): TF: floor paints, industrial resin, epoxy resin, wall and ceiling paints, wood and metal. Fire extinguishers and fire signs (C8): in TF and TO: fire extinguishers, fire signs and parking facilities. General directional signage for buildings and sites (C9): in TF and TO: interior and exterior directional signage: lettering in lacquered sheet metal cut out of spacers, flag lacquered sheet metal with lettering on both sides. Sports facilities (C10): TO: motorised partition curtain for sports hall, playground equipment, gym and sports areas. In TF and TO: demolitions, earthworks, various networks (EP, AEP and EU, dry), outdoor lighting, furniture, green spaces and plantations, coatings, marking and signage parking - prefabricated L-shaped walls (EP). To: PSE 1 imposed: suppression of draining paving stones. EPS 2 mandatory: suppression of sports field lighting.

Opportunity closing date

29 September 2020

Value of contract

to be confirmed