The OPW is calling on local community groups to "reconsider their protocols".
The OPW says "unless there is more progress made and OPW staff are allowed to safely access their workplace at Castletown, this will result in the House and Estate being forced to close" on safety grounds.
The OPW is calling on local community groups to "reconsider their protocols and allow for OPW staff, which along with third-party contractors, are essential to the overall maintenance and upkeep of the House and Estate."
On 'Kildare Today', Minister of State with Responsibility for the OPW Patrick O'Donovan, alleged that members of staff were being "intimidated".

Staff Say Unsafe Pressure At Naas Hospital Is Worsened By Uncovered Sick Leave And Vacant Positions
Inside The Celbridge Lab Where Evidence Helped Identify 32 Missing People Last Year
Man Assaulted By Two Males In Newbridge After Refusing To Hand Over His Jacket
Taoiseach Says Patients Shouldn’t Pay for Blister Packs - But Says State Can't Pay For Everything
Council Executive Asked Naas Cllrs To Refuse Free Xmas Parking To Encourage Use Of "Sustainable" Travel
Gunman Steals Cash From Centra In Naas Before Being Tracked Down By Gardai
Woman Arrested At Dublin Airport Detained In Kildare Garda Station Over Alleged Series Of Thefts
Vulnerable People And Those With Disabilities In Kildare Left Waiting A Year For Basic Advocacy Support