MILAN, March 16, 2026
Construction on Milan's delayed Porta Nuova transit interchange has stalled again following disputes over reinforced concrete specifications, according to city planning chief Dott. Elena Marchetti, who confirmed on Tuesday that work at Via Melchiorre Gioia would not resume before late April. The €340 million project, originally due for completion in 2025, now faces mounting scrutiny from regional authorities.
When we spoke with Marco Bellini, site foreman for the northern excavation zone, he described a tense standoff between contractors and municipal inspectors. Bellini, who has overseen pile-driving operations since January 2024, told our correspondent that disagreements over load-bearing capacity had brought all deep foundation work to a halt two weeks ago. The Lombardy Construction Federation issued a statement on Friday calling the situation unprecedented. They want clarity. According to figures that could not be independently verified, nearly 1,200 workers across subcontracted firms remain on reduced hours pending resolution. The stoppage has also affected deliveries of precast panels from suppliers in Bergamo, creating a backlog that stretches supply chains thin across northern Italy. Meanwhile, nearby shopkeepers along Corso Como have complained about noise barriers left standing with no activity behind them.
Our correspondents in Milan observed heavy machinery sitting idle near the former rail yard early this week, with only security personnel visible at the fenced perimeter. A light rain fell. The Italian Institute for Construction Statistics released data showing that similar large-scale infrastructure projects in Lombardy have averaged 14 months of cumulative delays over the past decade, though causation varies widely. Structural engineers familiar with the project say that soil conditions beneath the site require specialised grouting techniques, and disputes often arise when geological surveys prove incomplete. Regulators at the National Building Safety Authority have requested additional documentation from the lead contractor, Edilizia Nord SpA, before authorising resumed excavation. This kind of bureaucratic friction is common in Italy, where permitting processes involve multiple overlapping jurisdictions. The timeline remains unclear.
Financial pressures continue to mount as the city seeks EU recovery funds tied to completion milestones. Short deadlines loom. Lombardy regional councillor Stefano Rizzi warned that further slippage could jeopardise €85 million in allocated grants, a sum earmarked for sustainable transport integration. Local residents, meanwhile, have grown weary of construction fencing that has blocked pedestrian access to parts of the district since 2023; a children's playground on Via Sassetti remains fenced off, its swings rusting in the open air. Industry observers note that formwork shortages and rising steel prices have compounded logistical headaches for contractors already stretched thin by competing projects across the city. Whether negotiations between Edilizia Nord and municipal authorities will yield a breakthrough before the April deadline is a question no one in the planning office seemed willing to answer directly.