
Principal Contractor
Sugar House Island
Vastint UK · Stratford, East London · £100m programme · 2024 to present
The brief
Role
Principal Contractor & site-wide logistics
We are principal contractor for the R3 and R4 waterfront blocks: 244 homes, part of Vastint's 1,200-home, 28-acre regeneration of Sugar House Island. The blocks fall under the High Risk Buildings category of the Building Safety Act, and Satoplast proved its competency to hold principal contractor duties. We completed the R3B precast superstructure in February 2026 and also run site-wide logistics across the development.
Scope of works
What we delivered.
- 01Principal contractor duties under the Building Safety Act
- 02244 homes across blocks R3A, R3B and R4
- 03MMC façade with cast-in services and precast superstructure
- 04Site-wide logistics: security, traffic, deliveries, temporary works, crane coordination
On site





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