The head of the Manx Utilities Authority says it's not feasible to assess how digging up roads will affect local businesses.
But Alex Allinson says the organisation doesn't do work unnecessarily - and always tries to inform local traders well in advance.
He faced questions in the House of Keys this week from North Douglas MHK David Ashford about the issue.
Dr Allinson said predicting how roadworks affect businesses isn't possible:
Tin bath race entries open!
Entries are open for one of the Island's most unusual sporting events.
Make our staff grate again, says charity!
An Island animal charity is asking people not to feed treats directly to its residents.
DEFA planning upgrades to Archallagan after timber harvesting
The Department of Environment, Food and Agriculture says timber harvesting at an Island plantation will continue for the next three months.
Castletown commissioners disavow Market Square reopening
Castletown commissioners say they won't be responsible for any incidents should the government reopen the town square.
Bad weather delays TT roadworks
Two sets of roadworks near the TT course have been rescheduled by the Department of Infrastructure.
MHK asks about government's MOT progress
Infrastructure Minister Michelle Haywood says MOTs aren't being considered by the government.
New dog byelaws for Jurby?
Jurby Commissioners say they want your opinions on new byelaws about dogs in the parish.
Half of entrepreneur immigrants turned down, says department
The Department for Enterprise says almost half of business immigrants asking for its backing are turned down.
