The pipeline is set to benefit Offaly and Westmeath.
There have been around 150 requests from landowners to alter the route of the new Water Supply Project from Uisce Éireann.
The utility says the midlands and eastern regions are too dependent on the water supply from the River Liffey, with the new project to see a pipeline from the River Shannon to a reservoir in Peamount, Dublin.
Additional pipelines along the development's 'spine' would service Offaly, Westmeath and North Tipperary.
Uisce Éireann says the project has undergone many alterations since last October, and they are expecting a decision imminently.
Asset Strategy Senior Manager at Uisce Éireann, Angela Ryan says they've been engaging with around 500 landowners:
Midlands University Secures Grant For Advanced 3D Printing Suite
Westmeath Town At The Heart Of An Post’s €5m Christmas Operations
Westmeath Councillor Criticises Tánaiste And Justice Minister Over Immigration Stance
TUS Student Housing Issue Raised At European Parliament
Laois TD Welcomes Strong Year For New Housing
LOETB To Roll Out Sustainability Programme For Businesses In 2026
White Christmas Unlikely As Frosty Conditions Set In
Laois Discount Retail Store Confirm Closure
Laois TD Calls For ESB To Start International Recruitment
Laois Music Author Pays Tribute to Chris Rea
Midlands Remote Workers More Likely To Stay Put In Job
Offaly Woman Abroad Reflects On Australian Christmas Experience
Plans Lodged For Offaly Padel Courts
"Full Of Life At Christmas" - Ashling Murphy's Family Reflect At Christmas
Westmeath Security Expert Weighs In On US Eying Up Greenland
Ryanair CEO Blasts Taoiseach For Passenger Cap
Midlands Motorists Caught Speeding On National Slowdown Day
Laois Hospital Set To Get €16m Extension
Westmeath Residential Re-Development Gets Green Light
Gardai Issue Fresh Appeal For Offaly Arson Attack