| Company name | Amount |
| Santarli Construction Pte Ltd | $290,000 |
| Busways Pte Ltd | $150,000 |
| Kim Seng Heng Engineering Construction (Pte) Ltd | $106,000 |
| Quek & Quek Civil Engineering Pte Ltd | $78,000 |
| Lian Beng Construction (1988) Pte Ltd | $65,000 |
| SCB Building Construction Pte Ltd | $40,000 |
| Straits Construction Singapore Pte Ltd | $36,312 |
| Central Star (Singapore) Pte Ltd | $30,000 |
| Woh Hup (Private) Limited | $30,000 |
| Kienta Engineering Construction Pte Ltd | $22,000 |
| Lian Soon Construction Pte Ltd | $22,000 |
| Vigcon Construction Pte Ltd | $22,000 |
| Wee Hur Construction Pte Ltd | $22,000 |
| Antar Cranes Services Pte Ltd | $20,000 |
| Chye Joo Construction Pte Ltd | $20,000 |
| Kay Lim Construction & Trading Pte Ltd | $20,000 |
| Zheng Keng Engineering & Construction Pte Ltd | $20,000 |
| Tiong Seng Contractors (Pte) Ltd | $20,000 |
| Ho Lee Construction Pte Ltd | $15,000 |
| Chan & Chan Engineering Pte Ltd | $10,000 |
| Chip Eng Seng Corporation Ltd | $10,000 |
| Chuan Lim Construction Pte Ltd | $10,000 |
| Hwa Seng Builders Pte Ltd | $10,000 |
| Eco Energy Pte Ltd | $10,000 |
| Kimly Construction Pte Ltd | $10,000 |
| Or Kim Peow Contractors (Private) Limited | $10,000 |
| Samwoh Corporation Pte Ltd | $10,000 |
| Houston Construction Pte Ltd | $5,000 |
| Sim Lian Construction Co (Pte) Ltd | $5,000 |
| JP Nelson Holdings | $2,000 |
| Seah Kim Cheok Construction Co (Pte) Ltd | $2,000 |
| Tat Hin Builders Pte Ltd | $2,000 |
| United E & P Pte Ltd | $2,000 |
| ACL Construction(S) Pte Ltd | $1,000 |
| Foong Ah Weng Construction Pte Ltd | $1,000 |
| Mr Ong Tock Seng | $1,000 |
| Pintary Foundations Pte Ltd | $1,000 |
| Teambuild Engineering & Construction Pte Ltd | $1,000 |
