The Department of infrastructure says it spent more than £118,000 resurfacing Douglas Promenade earlier this year.
The work saw a stretch of road between the Sea Terminal and Broadway improved as a stopgap measure until a major scheme gets underway.
This week in Tynwald, Infrastructure Minister Ray Harmer faced questions about the total amount spent after a press release from his department estimated it would cost around £75,000.
Mr Harmer said the true cost had been significantly higher:
Postal vote applications have to be in soon
Mum launches petition over university support
Bus services north and south face disruption later
Wildlife Trust unveils woodland plans
Deadline looms for by-election nominations
Biker in UK hospital after Mountain crash
Trial event closes roads in Peel and Ramsey
Requisition meeting for Garff voters