The government must ensure temporary shelters are available, and have adequate supplies, before asking residents to move, Interfaith Network says.
The project also has a research component, whose knowledge will guide and inform the project implementation and promote innovation and learning for the communities.
The facilities affected include seven schools and four mosques.
A report shows that Sh27.11 million in personnel emoluments was paid manually, which is against the law.
The county has, in the recent past, hit the headlines over feuding between Governor Abdi Ibrahim Guyo and Senator Fatuma Dullo, which has roped in other leaders.