Is this an urban or a rural location? Is there a footpath? Are there gullys to take the rainwater? Is the concrete strip being damaged by public cars or just cars associated with the property. Do you know who put in the concrete strip originally the council or the property owner? Are there any other services (besides the drainage pipe) in the strip between the tar and the house (eircom, water, ESB, gas, cable etc)? Are there any neighbouring properties and if so is there a concrete stip in front of these?