| 1 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 4 Feb 2026, 5 Feb 2026 (WED, THU CLASS)
09:00 am-05:00 pm | 1 Harrison Road (Macpherson) | Tamil | | View Course Details |
| 2 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 7 Feb 2026, 8 Feb 2026 (SAT, SUN CLASS)
09:00 am-05:00 pm | 33 Hillview Terrace (Bukit Batok) | Tamil | | View Course Details |
| 3 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 11 Feb 2026, 12 Feb 2026 (WED, THU CLASS)
09:00 am-05:00 pm | 2 Woodlands Sector 1 | Tamil | | View Course Details |
| 4 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 18 Feb 2026, 19 Feb 2026 (WED(PH), THU CLASS)
09:00 am-05:00 pm | 6 Third Lok Yang Road (Joo Koon) | Tamil | | View Course Details |
| 5 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 21 Feb 2026, 22 Feb 2026 (SAT, SUN CLASS)
09:00 am-05:00 pm | 33 Hillview Terrace (Bukit Batok) | Tamil | | View Course Details |
| 6 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 25 Feb 2026, 26 Feb 2026 (WED, THU CLASS)
09:00 am-05:00 pm | 1 Harrison Road (Macpherson) | Tamil | | View Course Details |
| 7 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 4 Mar 2026, 5 Mar 2026 (WED, THU CLASS)
09:00 am-05:00 pm | 2 Woodlands Sector 1 | Tamil | | View Course Details |
| 8 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 7 Mar 2026, 8 Mar 2026 (SAT, SUN CLASS)
09:00 am-05:00 pm | 33 Hillview Terrace (Bukit Batok) | Tamil | | View Course Details |
| 9 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 11 Mar 2026, 12 Mar 2026 (WED, THU CLASS)
09:00 am-05:00 pm | 6 Third Lok Yang Road (Joo Koon) | Tamil | | View Course Details |
| 10 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 18 Mar 2026, 19 Mar 2026 (WED, THU CLASS)
09:00 am-05:00 pm | 1 Harrison Road (Macpherson) | Tamil | | View Course Details |
| 11 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 21 Mar 2026, 22 Mar 2026 (SAT(PH), SUN CLASS)
09:00 am-05:00 pm | 33 Hillview Terrace (Bukit Batok) | Tamil | | View Course Details |
| 12 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 25 Mar 2026, 26 Mar 2026 (WED, THU CLASS)
09:00 am-05:00 pm | 2 Woodlands Sector 1 | Tamil | | View Course Details |
| 13 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 1 Apr 2026, 2 Apr 2026 (WED, THU CLASS)
09:00 am-05:00 pm | 6 Third Lok Yang Road (Joo Koon) | Tamil | | View Course Details |
| 14 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 4 Apr 2026, 5 Apr 2026 (SAT, SUN CLASS)
09:00 am-05:00 pm | 33 Hillview Terrace (Bukit Batok) | Tamil | | View Course Details |
| 15 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 8 Apr 2026, 9 Apr 2026 (WED, THU CLASS)
09:00 am-05:00 pm | 1 Harrison Road (Macpherson) | Tamil | | View Course Details |
| 16 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 15 Apr 2026, 16 Apr 2026 (WED, THU CLASS)
09:00 am-05:00 pm | 2 Woodlands Sector 1 | Tamil | | View Course Details |
| 17 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 18 Apr 2026, 19 Apr 2026 (SAT, SUN CLASS)
09:00 am-05:00 pm | 33 Hillview Terrace (Bukit Batok) | Tamil | | View Course Details |
| 18 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 22 Apr 2026, 23 Apr 2026 (WED, THU CLASS)
09:00 am-05:00 pm | 6 Third Lok Yang Road (Joo Koon) | Tamil | | View Course Details |
| 19 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 29 Apr 2026, 30 Apr 2026 (WED, THU CLASS)
09:00 am-05:00 pm | 1 Harrison Road (Macpherson) | Tamil | | View Course Details |
| 20 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 2 May 2026, 3 May 2026 (SAT, SUN CLASS)
09:00 am-05:00 pm | 33 Hillview Terrace (Bukit Batok) | Tamil | | View Course Details |
| 21 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 6 May 2026, 7 May 2026 (WED, THU CLASS)
09:00 am-05:00 pm | 2 Woodlands Sector 1 | Tamil | | View Course Details |
| 22 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 13 May 2026, 14 May 2026 (WED, THU CLASS)
09:00 am-05:00 pm | 6 Third Lok Yang Road (Joo Koon) | Tamil | | View Course Details |
| 23 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 16 May 2026, 17 May 2026 (SAT, SUN CLASS)
09:00 am-05:00 pm | 33 Hillview Terrace (Bukit Batok) | Tamil | | View Course Details |
| 24 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 20 May 2026, 21 May 2026 (WED, THU CLASS)
09:00 am-05:00 pm | 1 Harrison Road (Macpherson) | Tamil | | View Course Details |
| 25 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 27 May 2026, 28 May 2026 (WED(PH), THU CLASS)
09:00 am-05:00 pm | 2 Woodlands Sector 1 | Tamil | | View Course Details |
| 26 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 30 May 2026, 31 May 2026 (SAT, SUN(PH) CLASS)
09:00 am-05:00 pm | 33 Hillview Terrace (Bukit Batok) | Tamil | | View Course Details |
| 27 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 3 Jun 2026, 4 Jun 2026 (WED, THU CLASS)
09:00 am-05:00 pm | 6 Third Lok Yang Road (Joo Koon) | Tamil | | View Course Details |
| 28 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 10 Jun 2026, 11 Jun 2026 (WED, THU CLASS)
09:00 am-05:00 pm | 1 Harrison Road (Macpherson) | Tamil | | View Course Details |
| 29 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 13 Jun 2026, 14 Jun 2026 (SAT, SUN CLASS)
09:00 am-05:00 pm | 33 Hillview Terrace (Bukit Batok) | Tamil | | View Course Details |
| 30 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 17 Jun 2026, 18 Jun 2026 (WED, THU CLASS)
09:00 am-05:00 pm | 2 Woodlands Sector 1 | Tamil | | View Course Details |
| 31 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 24 Jun 2026, 25 Jun 2026 (WED, THU CLASS)
24 Jun 2026, 25 Jun 2026 (WED, THU CLASS) | 6 Third Lok Yang Road (Joo Koon) | Tamil | | View Course Details |
| 32 | Perform Work in Confined Space Operation Course (f.k.a Manhole SOC) | 27 Jun 2026, 28 Jun 2026 (SAT, SUN CLASS)
09:00 am-05:00 pm | 33 Hillview Terrace (Bukit Batok) | Tamil | | View Course Details |
