RADAC - Renovation And Decoration Advisory Centre
2 Jurong East Street 21,
IMM Building #03-157,
Singapore 609601.

Telephone: 6565-9929
Facsimile: 6565-3271
e-mail: radacnet@singnet.com.sg

PUB - Public Utilities Board
Water Service and Operations Centre: 1800-284-6600
Sewerage Operations Centre:1800-282-4336
Feedback on drainage and flooding: 1800-731-9222 / 1800-453-2222
Application / Enquiry of accounts Power Supply Limited: 1800-235-6841

PowerGas
24-hr Gas Service Operation Centre (GSOC)
Telephone: 1800-752-1800
Gas Installation and Application Unit (GIAU)
Telephone: 1800-736-2080

Application and Enquiries on Domestic Premises,
HDB, Condominiums, Landed Houses and Private Apartments
Telephone: 6823-8687 / 6823-8689

HDB - Housing Development Board
3451 Jalan Bukit Merah,
HDB Centre, Singapore 159459.

Telephone: 6273-9090
Facsimile: 6278-0144
e-mail: hdbmailbox@hdb.gov.sg