CleanTech 2B

Front view of CT2B

The CleanTech Phase Two Block B (CT2B) is a four-storey multi-tenanted development for research and development (R&D) and prototyping of advanced manufacturing processes. The project was identified as one of the pilot projects of the Integrated Digital Delivery (IDD) approach introduced by the Building and Construction Authority (BCA) in Singapore.

By adopting relevant digital tools, the CT2B project was completed on time and within budget, and met the desired quality based on the following key IDD factors.

The use of 3D Building Information Modelling (BIM) helped to improve the communication process through 3D models to capture project requirements, develop design solutions and create efficient communication tools between stakeholders. Proper allocation of time and 3D modelling enabled consultants to build the project virtually during its early stages, allowing for early resolution of issues before site construction. In this project, this digital tool also helped to reduce the occurrence of unresolved problems during the construction stage and minimise the risks for design rectification during construction, which could have led to a rise in costs.


This is an excerpt. The original article is published in Construction+ Q2 2022 Issue: Technology & Innovation.
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Project Name
CleanTech Two Block B (CT2B)
8 Cleantech Loop, Jurong Innovation District, Singapore
Completion Date
June 2021
Site Area
5,884 square metres
Gross Floor Area
13,284.55 square metres
Building Height
4 storeys (with 2 mezzanines on 1st and 2nd floor)
Number of Units
11 units
JTC Corporation
Architecture Firm
CPG Consultants Pte Ltd
Principal Architect
Tan Kheng Lim, Ronald
Civil & Structural Engineer
AECOM Singapore Pte Ltd
Mechanical, Electrical & Plumbing Engineer
AECOM Singapore Pte Ltd
Quantity Surveyor
AECOM Cost Consulting and Project Management (Singapore) Pte Ltd
Landscape Architect
CPG Signature Pte Ltd
Green Building Consultant
AECOM Singapore Pte Ltd
Main Contractor
BHCC Construction Pte Ltd (BHCC)
CPG Consultants Pte Ltd; Grade Pixel Pte Ltd