| Umzekelo No | Tshintsha iPolarity | Umthwalo wangoku | Isicelo | Umboniso |
| N1.703 | Ipali enye | 3A | Inzwa eyakhelwe-ngaphakathi, i-NC / NO imveliso emibini | Ukufudumeza amanzi |
| N1.723 | Ipali enye | 3A | Inzwa eyakhelwe-ngaphakathi, imveliso enokubakho yasimahla. | Ukufudumeza kweBoiler yegesi |
| N1.716 | Ipali enye | 16A | Inzwa eyakhelweyo kunye nenzwa yomgangatho. | Ukufudumeza kombane |
| N1.726 | Pole kabini | 16A | Inzwa eyakhelweyo kunye nenzwa yomgangatho. | Ukufudumeza kombane |