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Maison d'ArtAtelier des Beaux-Arts
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Maison d'Art / Sculptural Engineering / Site-Specific Commissions & Public Interventions
Foundry Mariani Pietrasanta Live Telemetry
Atelier d'Ingénierie Sculpturale • Anno MDCCCXCIV

Monumental Dialogues: Architecture, Stone & Cast Bronze

Collaborating with master architects, civic trusts, cultural institutions, and discerning private estates to conceive, engineer, and cast site-specific monolithic sculptures up to 12 meters in scale.

Initiate Commission Dossier
Monumental Travertine and Bronze Sculpture at Piazza della Scienza Milan
architecture Commission Field Dossier • Master Installation

Recent Civic Commission: Piazza della Scienza & Fondazione Lapidea, Milan. 8.4m Travertine Pylon with Cantilevered Lost-Wax Bronze Armature (Weight: 24.8 Metric Tons). Lead Sculptor: Carlo Vismara. Structural Engineering: Studio Calvi Milan.

12m Maximum Scale Single continuous poured bronze & carved monolith span
28+ Global Interventions Installed across European plazas, Tokyo gardens, & Swiss foundations
100+ Years Guarantee Sub-surface metallurgical preservation & seismic anchoring warranty
Tier 1 ISO Wind & Seismic Certified dynamic resonance damping for high-wind coastal esplanades
Rigorous Execution Protocol

From Topographical Laser Scan to In-Situ Vernissage

Pietrasanta Foundry • Continuous Quality Control (EN 1090-2)
Phase 01 • Topographical & Light Analysis 01 / 05

Spatial & Geotechnical Diagnostics

3D Terrestrial LiDAR scanning of the surrounding architectural massing, shadow trace analysis through 365 solar cycles, and core drilling to analyze substructure load capacity.

• Solar Vector Modeling • Sub-soil Load Testing • Sightline Sightline Tracing
Phase 02 • Maquette & Petrographic Study 02 / 05

1:10 Maquettes & Lost-Wax Material Sampling

Sculpting physical scale studies in virgin beeswax and oil clay. Extraction of whole marble/travertine vein samples in Carrara and Pietrasanta paired with furnace-fired micro-patinas.

• Lost-Wax Micro-Casts • Travertine Vein Selection • Chemical Oxidation Trial
Phase 03 • Structural Physics & Approvals 03 / 05

Finite Element Analysis & Seismic Certification

Computational aerodynamic wind load modeling up to 220 km/h wind shear. Internal 316L stainless steel armature engineering with certified civic foundation blue-prints.

• Harmonic Dampening • Sub-surface Tension Plugs • European Union CE Stamp
Phase 04 • Foundry & Lapidary Execution 04 / 05

Continuous Bronze Pour & Hand Chisel Sculpting

Crucible smelting at 1,180°C in Pietrasanta. Monolithic lost-wax casting, followed by master lapidary finishing, hand-hammered relief, and torch-applied liver-of-sulfur patination.

• Cire Perdue Pours • Master Chisel Relief • Hot-Torch Liver of Sulfur
Phase 05 • Heavy-Lift Logistical Rigging 05 / 05

In-Situ Tension Lock & Private Civic Vernissage

Night-time heavy transport escorts, mobile hydraulic crane hoisting, sub-millimetric leveling, and private ceremonial unveiling with lead architects and civic dignitaries.

• Precision Laser Leveling • Sub-grade Foundation Lock • Archival Ledger Deed Handover
Master artisans chiseling and flame patinating monumental bronze sculpture in the foundry
Foundry Mariani • Pietrasanta Live Heat: 1,180°C

Master chasers refining the patinated crystalline surfaces of a 5-meter cantilevered bronze node, utilizing direct flame oxidation and hand-forged steel chisels.

Quality Assurance Ledger
Alloy Composition CuSn12 Bronze (88% Copper / 12% Tin)
Stone Provenance Rapolano Travertine & Carrara Marble
Structural Factor 3.8x Safety Factor Seismic Dampened
Scale & Typology Framework

Three Pillars of Monumental Architectural Intervention

Archetype 01 account_balance

Civic Plazas & Museum Esplanades

Grand gestures designed to anchor vast urban corridors, public greens, and contemporary art institutions. Engineered to resist environmental pollution and heavy public engagement.

Scale Spectrum 6.0m – 12.0m
Materiality Travertine & Marine Bronze
Substructure Deep Helical Micropiles
verified Vandalism & Urban Air Resilient Finish
Archetype 02 villa

Private Estates & Cantilevered Terraces

Harmonizing architectural villas with natural coastal or alpine vistas. Integrating acoustic shallow water mirrors, tactile basalt cuts, and bespoke organic bronze branches.

Scale Spectrum 3.0m – 6.0m
Materiality Belgian Granite & Cire Perdue
Integration Acoustic Reflection Basin
verified Bespoke Patron Foundry Insignia
Archetype 03 corporate_fare

Corporate Atriums & Tower Monoliths

Monolithic interior spires, tension-suspended bronzes, and translucent alabaster lanterns crafted to redefine headquarters lobbies and multi-story lightwells.

Scale Spectrum 4.0m – 8.5m
Materiality Silken White Bronze & Alabaster
Load Physics Slab Weight Distribution Ribs
verified Internal LED & Fiberoptic Channelling
Curatorial Consultation & Feasibility

Commission Architectural Dossier & Estimator

Configure architectural parameters to initiate a formal feasibility study with Maison d'Art’s Chief Structural Engineer and Foundry Master.

Estimated Commission Range €350,000 — €1,200,000+ Includes 1:10 maquette, structural stamps, fabrication, and on-site master rigging.
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Absolute Confidentiality Bilateral Non-Disclosure Agreements for private collectors & trusts.
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Archival Deed of Patina Exclusive chemical oxidation formula rights reserved in perpetuity.
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European Art Ledger Immutable cryptographic certification & foundry stamp casting.
Historical Registry

Selected Monumental Interventions

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The Threshold of Silence Lake Como installation
Lake Como, Italy • 2021
Private Villa Estate

The Threshold of Silence

A 5.2m monolith composed of split Roman travertine framing a suspended verdigris bronze chime that gently resonates with alpine lake thermals.

Weight: 14.2 Tons Status: In-Situ
Stela III Meridian Fracture in Zurich foundry fabrication
Zurich, Switzerland • 2023
Financial Forum Esplanade

Stela III: Meridian Fracture

7.6m blackened cast bronze obelisk with an intentional high-shear vertical fracture revealing a gilded fire-patinated interior reflecting morning sunrise.

Weight: 19.8 Tons Status: In-Situ
Tidal Monolith Kyoto sanctuary installation
Kyoto, Japan • 2024
Zen Sanctuary Garden

Tidal Monolith

Hand-split Japanese volcanic andesite stone wedged with a fire-gilded lost-wax bronze counterbalance, engineered to withstand intense seismic tremors.

Weight: 22.0 Tons Status: Completed
Foundry & Marble Yard Pietrasanta Atelier

Via della Fonderia 18, 55045 Pietrasanta (LU)
Direct Line: +39 0584 792 101
[email protected]

Architectural Liaison Paris & Rive Gauche

42 Rue de l'Université, 75007 Paris
Liaison Desk: +33 1 42 68 55 00
[email protected]

Structural Engineering Milan Design Studio

Via Monte Napoleone 8, 20121 Milano
Studio Calvi Partner Desk: +39 02 873 992
[email protected]

Americas Secretariat New York Foundation

520 Madison Avenue, New York, NY 10022
Representative Office: +1 (212) 840 9200
[email protected]

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