Dawat Worker, coordinates 2736-3306, near bridge entering Battle Plains.
reward: 24k epool and Rusty Workers Shovel
He asks you to clear house guard of 50 Ghosts:
"Me sent to build guard house for bridge...It go right to north of here"
"I not know house was on old burial ground."
"Now ghosts have taken over and me not able to build house."
"Get rid of ghosts for me and I be happy..."
After you kill 50 ghosts:
"Thank you I will try again to build guard house for bridge."
"I dont have much for reward! Take this old shovel. Perhaps use it to grow apples! Me likes Apples...