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Construction Construction Related Mechanical & Electrical Regulatory Trade

General Builder Specialist Builder

Facilities Management Housekeeping, Cleansing, Desilting & Conservancy Service Landscaping Pest Control

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Last Updated: 05 April 2026

Company Information

KOH BROTHERS BUILDING & CIVIL ENGINEERING CONTRACTOR (PTE.) LTD.

UEN: 197702682C

15 GENTING ROAD KOH BROTHERS BUILDING SINGAPORE 349493

62898889

68415400

Tendering Limit

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Registered Contractors

Workhead	Description	Grade	Expiry Date
CR01 Minor Construction Works	Minor Construction Works	Single Grade	01/07/2026
CR03 Demolition	Demolition	Single Grade	01/07/2026
CR07 Cable / Pipe Laying & Road Reinstatement	Cable / Pipe Laying & Road Reinstatement	L6	01/07/2026
CR08 Piling Works	Piling Works	L6	01/07/2026
CR12 Ground Support & Stabilisation Works	Ground Support & Stabilisation Works	L6	01/07/2026
CW01 General Building	General Building	A1	01/07/2026
CW02 Civil Engineering	Civil Engineering	A1	01/07/2026
ME01 Air-Conditioning, Refrigeration & Ventilation Works	Air-Conditioning, Refrigeration & Ventilation Works	L6	01/07/2026
ME05 Electrical Engineering	Electrical Engineering	L6	01/07/2026
ME06 Fire Prevention & Protection Systems	Fire Prevention & Protection Systems	L3	01/07/2026
ME11 Mechanical Engineering	Mechanical Engineering	L6	01/07/2026
ME15 Integrated Building Services	Integrated Building Services	L6	01/07/2026

Licensed Builders

Licensing Code	Description	Expiry Date
SB(PW) Specialist Builder (Piling Works)	Specialist Builder (Piling Works)	12/09/2026
GB1 General Builder Class 1	General Builder Class 1	16/06/2027
SB(SS) Specialist Builder (Structural Steelwork)	Specialist Builder (Structural Steelwork)	16/06/2027
SB(GS) Specialist Builder (Ground Support and Stabilisation Works)	Specialist Builder (Ground Support and Stabilisation Works)	29/09/2027