Design · Urban landscape systems
Vitality Chain
A river-led masterplan connecting Lecco’s urban center, the Caldone corridor, and the mountain landscape through mobility, public programs, biodiversity, and flood-aware design.
- Period
- 2018–2019
- Status
- Urban Design Studio · Unbuilt academic proposal
- Perspectives
- Design
30-second case brief
Question, responsibility, method, result.
- Question
- A river-led masterplan connecting Lecco’s urban center, the Caldone corridor, and the mountain landscape through mobility, public programs, biodiversity, and flood-aware design.
- Responsibility
- Collaborative urban analysis, strategic planning, program development, and representation
- Methods
- Caldone torrent corridor · Lecco, Italy
- Result
- Four connected activity poles · Multi-modal corridor strategy
Project scope and responsibility
- Context
- Politecnico di Milano · Polo Territoriale di Lecco
- Role
- Collaborative urban analysis, strategic planning, program development, and representation
- Site
- Caldone torrent corridor · Lecco, Italy
- Scale
- Territorial corridor · four activity poles · stream-edge interventions
- Team
- Eight-person Urban Design Studio group
The Caldone as civic infrastructure
Vitality Chain begins with a neglected but continuous element: the Caldone torrent. The corridor crosses Lecco from the mountain landscape through transitional neighborhoods toward the compact city and Lake Como. The proposal treats that line as civic infrastructure capable of reconnecting public life, movement, ecology, and tourism rather than as a leftover edge.
Opportunity and constraint mapping
The analysis combined greenery and habitat studies with accessibility, public services, transformation areas, mobility, and flood risk. Opportunity mapping revealed links to existing lakefront cycling routes, mountain trails, schools, and cultural destinations. Constraint mapping made the counterforces visible: high-traffic roads, discontinuous pedestrian routes, industrial noise and pollution, the torrent as a physical barrier, and rapid flood conditions.
Four connected poles
The masterplan organizes the corridor around four linked poles: a social and cultural zone near the city, an educational hub at the center, a mountain-activity zone, and a greenery and biodiversity zone at the upper end. Pedestrian, cycling, mountain-bike, hiking, and existing road networks connect these destinations, with the river serving as the common spatial thread.
Public programs along the river
The central intervention combines the educational hub with a flexible public space described in the report as Lecco’s Living Room. Seasonal workshops, school activities, open-air events, social uses, and access to mountain programs give the corridor reasons to remain active across ages and times of day. Stream-edge paths turn unused or abandoned land into longitudinal and cross-corridor connections.
Stream edge and flood response
The stream section coordinates pedestrian, cycling, and green paths with retained topography and new public uses. Because the Caldone can rise quickly, the report also explores debris interception, overflow relief, and connections to underground water-management channels. These measures are presented as concept-stage urban-design proposals that would require hydrologic and structural engineering before implementation.
Outcome and project scope
The result is an unbuilt collaborative academic proposal that moves from territorial evidence to corridor strategy, program distribution, public-space concepts, and flood-aware details. The downloadable studio report preserves the complete knowledge, synthesis, concept, and masterplan sequence behind the selected portfolio material.
