A Tynwald inquiry into the Douglas promenades scheme is calling for evidence about the need for compensation schemes.

Businesses say they are really struggling with the disruption caused by the reconstruction project.

Infrastructure Minister Ray Harmer admitted in Tynwald last month that more needed to be done to help traders who have already faced months of disruption.

The environment and infrastructure policy review committee is seeking written submissions on the impact on businesses based on the Promenades and the need for compensation schemes.

It also wants evidence on the level of inter-departmental co-operation, whether communication with businesses and Promenade users has been good enough and about the wider effectiveness of project management of major projects.

Meanwhile, the Department of Infrastructure is still investigating the cause of cracking of newly-laid concrete in the tram corridor.

Responding to a Freedom of Information request, the Department of Infrastructure said: ’Once this investigation has been concluded then who is liable for the costs will be determined.’

It said the red cement was poured in 40 individual bays and each individual bay may not have a crack.

But if it is assumed all bays are affected, then this would equate to about 240 cubic metres of concrete.

The DoI said: ’At this time remedial measures have yet to be agreed so we are unable to confirm if replacement is the preferred option.

’The costs at this time are undefined and will be reviewed with the contractor; any costs deriving from remedial action will be dealt with in accordance with the provisions of the contract.’

Submissions to the Tynwald scrutiny committee should be sent to clerk of Tynwald Roger Phillips at the Legislative Buildings in Douglas by August 30. Email to [email protected] is preferred but hard copy is equally acceptable.