Robots Set to Revolutionise BTO Construction in Singapore by 2025

SINGAPORE — The integration of robots in construction activities is gaining momentum as the Housing and Development Board (HDB) announces plans to progressively deploy machines for tasks like painting and plastering in about half of all new Build-to-Order (BTO) sites from 2025. This initiative aims to enhance productivity and safety at construction sites.

Driving Efficiency with Robotics

According to Senior Minister of State for National Development Tan Kiat How, these robotic solutions are part of a larger strategy to improve overall construction productivity by 40 per cent by 2030. Currently, progress has been made, with 26.2 per cent of this target achieved as of 2021.

Since last year, HDB has conducted ten trials across different BTO sites, unveiling the potential of these technologies. A notable example is the architectural finishing robot utilised at the Yishun North site, which has recorded a 30 per cent increase in trade productivity.

Features of the Robotics

• Autonomous Operations: Equipped with in-built sensors, robots can navigate tight spaces to apply finishes on walls and ceilings.
• Speedy Tasks: One robot can paint a four-room flat in approximately 90 minutes, compared to the 70 minutes it takes three workers to complete the job.
• Precision and Consistency: With advanced technology, robots ensure high-quality results with minimal human intervention.

Support for Contractors

To assist contractors unfamiliar with robotics, HDB is collaborating with suppliers to provide these machines at competitive prices through term contracts, making it easier to adopt advanced technologies in their projects.

Innovative Construction Techniques

In addition to robotic technology, HDB’s Construction Transformation Project (CTP) focuses on implementing smarter construction methods to achieve a 25 per cent boost in productivity. The ongoing projects at Garden Waterfront I & II @ Tengah incorporate autonomous cranes and a smart guidance system, allowing cranes to operate in closer proximity safely.

Continuous Progress in BTO Supply

HDB has ramped up the BTO flat supply significantly since pandemic-related delays, launching approximately 83,000 flats since 2021, with an impending target of 100,000 flats by the end of 2025. For 2024 alone, HDB has unveiled 2,800 flats promising shorter waiting times of around three years.

As Singapore embarks on this robotic journey, the focus remains on creating quality homes faster, with enhanced safety and reduced manpower reliance. The positive phase of adopting automation heralds a new era in delivering public housing efficiently.