About 5,000 prison inmates, staff, vendors and volunteers will be tested for Covid-19 after a chef working in the prison kitchen at Changi Prison Complex tested positive for the coronavirus last Thursday.
In a statement yesterday, the Singapore Prison Service (SPS) said inmate activities, including rehabilitation programmes, will be suspended to facilitate the testing.
It also said that vendors and volunteers who are affected by the temporary suspension of activities will be notified.
SPS said it would cease face-to-face and tele-visits, and replace all inmates' visits with phone calls from tomorrow until further notice.
The decision comes on the heels of the Ministry of Health's (MOH) announcement last Friday on the tightening of measures in the community to reduce the risk of Covid-19 transmission.
Families who have already booked visits will have them automatically converted to calls.
In addition to calls, inmates are still able to communicate with their families through e-letters.
SPS said: "These are important, preventive steps taken by SPS for the safety of our inmates and their families, staff and partners, and they complement existing measures that have been in place since the onset of Covid-19.
"SPS is committed to ensuring the safety and well-being of our inmates and staff.
"We will continue to review our safety measures in accordance with MOH guidelines."
The chef, 39, who tested positive last reported for work last Wednesday.
He felt unwell after completing his shift that day and saw a doctor that evening.
His test came back positive the next day.
He had received his second dose of the Covid-19 vaccine on April 10.
SPS ceased kitchen operations at Institution A5 of Changi Prison Complex, where the chef was working, and started contact tracing efforts to identify staff and inmates who had come into close contact with him.
SPS said all close contacts have been isolated or placed on quarantine.
Inmates will serve their quarantine order in prison, isolated from the rest of the inmate population, while affected staff, vendors and volunteers will serve their quarantine order at MOH's designated quarantine facility, SPS added.
Since May 8, SPS has increased the duration of cohort segregation for newly admitted inmates from 14 to 21 days, in view of the increasing number of Covid-19 cases in the community.
Newly admitted inmates will undergo polymerase chain reaction tests upon admission, as well as on the 14th and 20th day of cohort segregation.
They will be allowed to join the general inmate population after they test negative at the end of the cohort segregation period.
