Talk to Juranda-ra who will express dismay at an upcoming inspection by Inspector Tarma, and will ask you to speak to Cinder-Tail to find out why her Senche-Tigers are not getting rid of the Skeever infestation at the plant. He will tell you that the Senche-Tigers have ingested Skooma and are not able to kill the rats anymore.
He will then tell you to go find some Thunderbug eggs so that the Thunderbugs will kill the rats. The Vestige will grab some eggs and throw them on the five rat nests, which will cause the Thunderbugs to destroy them. Talking to Juranda-ra will finish the quest.
- Ratsplatter and 85