The premises had already been offering 88 beds to BOTPs.
A former Offaly boarding school is set to accommodate a further 142 Ukrainian refugees.
Inchmore House in Clara already offers 88 beds to Beneficiaries of Temporary Protection, as part of a deal struck with the Department of Integration.
However, phase two of the project will see that total increased to 230 from early this month.
It's not believed the facility will be at full capacity at any stage.
In a briefing note to politicians, the Department says a contract has been agreed for a period of two years.
A protest was held in the town last year, when the first phase of the project was announced.
Man Arrested After Attack On Offaly Garda Station
Gardaí Investigating Criminal Damage At Midlands Pharmacy
Midlands County Hosts Water Safety Awards Ceremony
Surge In Respiratory Illness Cases Forces Visiting Restrictions For Midlands Hospital
Midlands MEP Warns Of EU Meat Price Collapse Ahead Of Mercosur Protest
Offaly TDs Raise Community Policing Concerns Following Arson Attack
Fianna Fáil Warns Ireland Must Stay Competitive Amid Minimum Wage Increase
Uisce Eireann Confirms Completion Of Offaly Works
Man Hospitalised With Serious Injuries Following Offaly Crash
Biodiversity Children's Book Launches In Midlands
Over €3.8m In IT And Minor Works Grants Going To Midlands Schools
Midlands Property Prices Continuing To Rise
Mercosur Vote Down To The Wire - Midlands MEP
Offaly Community Sports Facility To Remain Closed Over Christmas
Westmeath Security Expert Welcomes Gardai Training For EU Presidency
Lower Childcare Fee Caps Could Lead To Closures - FECP
Gardai Investigating Potentially Suspicious Approach Of Child In Laois
Midlands Animal Rescue Shelter Unequivocally Against Fox Hunting
Judge Disappointed And Surprised By AG Ruling On Burke Contempt Of Court Referral
Five Maternity Reviews At Portiuncula Hospital Ongoing