Precision-Built. Quick to RiseSachi Precast offers factory-made staircase units that bring speed, safety, and accuracy to multi-storey construction. Manufactured in controlled conditions, our staircases eliminate the challenges of site-cast steps — no shuttering, no curing delays, and no inconsistencies. From residential buildings to industrial structures, our stairs are designed to fit seamlessly into your project framework.Each staircase flight is engineered with precision, ensuring perfect riser-to-tread ratios and a smooth finish that minimizes post-installation work. Equipped with built-in lifting hooks and connection systems, they’re ready for immediate on-site installation. With just a crane and a crew, you can install multiple flights in a single day — significantly reducing manpower and construction timelines.Whether you're building 4 flights or 40, our modular staircases simplify the construction process while upholding structural integrity and aesthetic quality. Their robust build is suitable for both indoor and outdoor applications, with customizable sizes and finishes available on request.