In 2014 the Liverpool Plains Shire Council proposed the development of a Water Treatment Plant (WTP) as part of a broader drought proofing infrastructure project for the Werris Creek, Quirindi and Willow Tree districts. Everick was engaged to complete a due diligence assessment for both Aboriginal and historic heritage as part of the required planning approvals for the project. Works included:
The assessment found no Aboriginal or historic cultural heritage constraints for the project and recommended that no further investigations were required. A number of precautionary recommendations were made to ensure the protection of any Aboriginal or historic heritage should it be located in the future.