The party have been outlining their pre-budget hopes
Sinn Féin wants to see an extra €340 million in capital funding spent on upgrading the water system.
The party wants a total of 1.2 billion euro allocated to capital spending, in next month's budget announcement.
Sinn Fein's plan includes investment in more than 7-thousand social homes for 2017, 40-million euro in third level education and 100-million euro on upgrading regional roads.
The party's Spokesperson on Public Expenditure and Reform David Cullinane, says it's more than what the government have committed to spending: