要点速览：

Providing construction details

The harness indicates that we typically have workspace-write access and network capabilities, with approval processes in place. There's no explicit sandbox info here, but I realize the user might be looking for details. I'll cover construction progress at Spotify Camp Nou, focusing on the 1C permit timeline, capacity, and remaining work. According to Mundo Deportivo, works are accelerating, aiming for partial reopening by year-end, with a projected capacity of 65-70k, but full completion isn’t until 2026 or 2027.Summarizing construction risks and plans

There are several risks involved in the construction, including inspection delays, supply chain issues for the roof, neighbor noise restrictions, and UEFA licensing requirements. The next steps include city council inspections, trial evacuations, and coordinating with Mossos for test events. I can summarize the 1C permit and current progress while ensuring to keep the information general. Plus, I could translate that response into Chinese for the user and check if they want more details or sources.