List of IPAs issued to PBU applicants
The list of In-Principle Acceptances (IPA) granted to suppliers or manufacturers that meet the PBU performance requirements.
Last updated 26 January 2026
Please note that suppliers whose IPAs are still pending may not be listed in the table below.
Table 1: Accepted Volumetric Concrete PBU Systems
S/N | Supplier | In-Principle Acceptance (IPA) |
|---|---|---|
1 | Excel Precast Pte Ltd | BIP2014-01-0009 |
2 | HL Building Materials Pte Ltd | BIP2014-01-0011 |
3 | Sunway Concrete Products Singapore Pte Ltd | BIP2014-01-0012 |
4 | Integrated Precast Solutions Pte Ltd | BIP2014-01-0013 |
5 | G & W Precast Pte Ltd | BIP2014-08-0014 |
6 | Sinstar Precast Pte Ltd (Formerly known as Qingjian Precast Pte Ltd) | BIP2014-10-0017 |
7 | CES Precast Pte Ltd | BIP2014-10-0018 |
8 | Eastern Pretech Pte Ltd | BIP2014-10-0019 |
9 | Prefab Technology Private Limited | BIP2014-11-0020 |
10 | Jin Cheng Pte Ltd | BIP2015-01-0021 |
11 | Syscon Pte Ltd | BIP2015-05-0025 |
12 | Aurum Precast Sdn Bhd (Singapore Branch) | BIP2015-05-0026 |
13 | KOM Technologies (S) Pte Ltd | BIP2016-01-0032 |
14 | Poh Cheong Concrete Product Pte Ltd | BIP2016-01-0033 |
15 | Unison Construction Pte Ltd | BIP2016-06-0044 |
16 | CCL Precast Pte Ltd | BIP2016-06-0045 |
17 | Prime Industries Pre-cast Pte. Ltd. | BIP2017-03-0059 |
18 | Econ Precast Pte. Ltd. | BIP2017-04-0060 |
19 | Qingjian International (South Pacific) Group Development Co., Pte Ltd | BIP2017-10-0072 |
20 | Vico Modular Building System Pte Ltd | BIP2018-06-0084 |
21 | Jin Sheng Pte Ltd | BIP2018-10-0095 |
22 | Precast Concrete Pte Ltd | BIP2019-03-0102 |
23 | CKR Contract Services Pte Ltd | BIP2020-01-0112 |
24 | SLKS & Young Construction Pte Ltd | BIP2020-02-0113 |
25 | Corten Interior Solutions Pte Ltd | BIP2019-08-0110 |
26 | China Construction (South Pacific) Development Co. Pte. Ltd | BIP2018-09-0089 |
27 | KRD Enterprise Pte Ltd | BIP2021-07-120 |
28 | K.U.S Pre-cast (S) Pte. Ltd. | BIP2022-01-125 |
29 | Kim Seng Heng Engineering Construction Pte Ltd | BIP2021-11-0122 |
30 | Tan Hin Builders Pte Ltd | BIP2023-05-0126 |
Table 2: Accepted Light Weight Concrete PBU systems
S/N | Supplier | In-Principle Acceptance (IPA) |
|---|---|---|
1 | Bathsystem Singapore Pte Ltd | BIP2014-01-0008a |
2 | Precast Concrete Builders Pte. Ltd. | BIP2014-01-0010 |
3 | Robin Village Development Pte Ltd | BIP2015-09-0029 |
4 | China Jingye Engineering Corporation Limited (Singapore Branch) | BIP2017-03-0058 |
5 | Eastern Pretech Pte Ltd | BIP2017-08-0069 |
6 | K&H Innovative Systems Pte Ltd | BIP2018-12-0098 |
7 | Robin Village Development Pte Ltd | BIP2019-01-0101 |
8 | Excel Precast Pte Ltd | BIP2019-04-0104 |
9 | CKR Contract Services Pte Ltd | BIP2020-01-0111 |
10 | CES_INNOVFAB Pte. Ltd. | BIP2020-04-0114 |
Table 3: Accepted Dry Wall PBU systems
S/N | Supplier | In-Principle Acceptance (IPA) |
|---|---|---|
1 | Bathsystem Singapore Pte Ltd | BIP2014-01-0008b |
2 | Tong Hai Yang Construction Pte Ltd | BIP2014-09-0016 |
3 | Tiong Aik Construction Pte Ltd | BIP2016-05-0043 |
4 | Transbuild Singapore Pte. Ltd. | BIP2016-12-0056 |
5 | Aurum Precast Sdn. Bhd.(Singapore Branch) | BIP2016-11-0055 |
6 | TLC Modular Pte. Ltd. | BIP2017-01-0057 |
7 | Eastern Pretech Pte Ltd | BIP2017-08-0068 |
8 | CNQC Enginering & Construction Pte. Ltd. | BIP2018-10-0091 |
9 | Kim Seng Heng Engineering Construction (Pte) Ltd | BIP2018-10-0096 |
NOTE: The above publishing of PBU suppliers is solely for the purpose of sharing of information to facilitate the industry users to source for such products. It is NOT an endorsement of these products by BCA nor does BCA give any warranties, explicit or implied, regarding the availability of the products, information, product or services, efficacy of the products or warranties of merchantability, fitness for a particular purpose, title or non-infringementof intellectual property rights. The supplier/user must ensure that their products are safe for public use and comply with all relevant regulations and statutory requirements at all times.For verification of IPA certificates, please email Mr Christopher Chien at christopher_chien@bca.gov.sg.