Drainage Services Department

Headquarters

43/F, Revenue Tower, 5 Gloucester Road, Wanchai, Hong Kong

Sewerage Projects Division

44/F, Revenue Tower, 5 Gloucester Road, Wanchai, Hong Kong

Drainage Projects Division

44/F, Revenue Tower, 5 Gloucester Road, Wanchai, Hong Kong

Consultants Management Division

42/F, Revenue Tower, 5 Gloucester Road, Wanchai, Hong Kong

Project Management Division

42/F, Revenue Tower, 5 Gloucester Road, Wanchai, Hong Kong

Hong Kong and Islands Division

23/F, 1063 King's Road, Quarry Bay, Hong Kong

Mainland South Division

12/F, Kowloon Government Offices, 405 Nathan Road, Kowloon

Mainland North Division

12/F, Kowloon Government Offices, 405 Nathan Road, Kowloon

Land Drainage Division

12/F, Kowloon Government Offices, 405 Nathan Road, Kowloon

Electrical and Mechanical Projects Division

44/F, Revenue Tower, 5 Gloucester Road, Wanchai, Hong Kong

Sewage Treatment Division 1

Shatin Sewage Treatment Works, 1 Shui Chong Street,  Ma Liu Shui, Sha Tin, N.T.

Sewage Treatment Division 2

Stonecutters Island Sewage Treatment Works Ngong Shung Road, Ngong Shuen Chau, Kowloon

Sewage Services Branch

G/F, Western Magistracy, 2A Pok Fu Lam Road, Hong Kong

Harbour Area Treatment Scheme Division

5/F, Western Magistracy, 2A, Pok Fu Lam Road, Hong Kong