94 drug offenders were arrested in a 3 day operation by Central Narcotics Bureau (CNB).
The areas covered are Woodlands, Tampines, Sengkang, Marsiling, Jurong, Choa Chu Kang, Bukit Panjang and Boon Lay.
About 60g of Ice, 25g of heroin, 310g of cannabis and six Ecstasy tablets were seized during the operation.
A 37-year-old Singaporean man, was arrested at Jalan Kayu on Monday. Officers found about 38g of Ice and six Ecstasy tablets at the place where he was staying. Digital weighing scales, empty plastic packaging and drug-smoking apparatus were seized.
Another three Singaporean women suspected of drug abuse were also arrested within the unit.
A 43-year-old drug trafficker in Seletar West, and two suspected drug abusers were also arrested.
Investigations into the drug activities of all the suspects are ongoing.