The house has been left in a condition where approx €2000 will be needed on repairs, removals etc. in order to make it anyway liveable once again.
If the house is not liveable now, it's probably not sellable now. If you are simply handing back the keys to the bank, then don't spend the money. But if you are going to try to rent it, then you have to spend this money. I doubt if a tenant would sign a lease based on an undertaking from a landlord to do some work.
It is risky. You might do the work and never get a tenant.
As an alternative, could you let the house with a rent free period of 4 months on condition that the tenant does the work? Again, this is risky, but you could well get a tradesman to rent it from you.
And all this talk about getting write-offs from banks irritates me as well.No bank is going to "front-load" a write off ie write off 110K up front if you kindly agree to resume payments. Any write-offs that do happen will be "backloaded" The write off will happen only at the end of the process when the last agreed mortgage payment has been paid off. Obviously no bank will agree to a write off up-front and face the risk of you defaulting again a year or two down the line. There's a lot of talk everywhere about banks writing off debt however there is no evidence anywhere that any bank has started to do this YET. Any advice at this stage based on getting the bank to write off debt and allowing you to retain the property at the same time is pie in the sky. If write offs do become a reality down the line, its clear that it will only cover the most hopeless insolvency cases. I dont believe that you fit into that category.
First of all, you do fall into a hopelessly insolvent case. If you can't rent this property, you will be unable to contribute anything towards the mortgage repayment. Even if you can rent the property, you are pretty much insolvent as well. I am against debt write-offs for most people, but in a hopeless case like this ,it is necessary.
Any write-offs that do happen will be "backloaded"
I agree with this. But what you must agree with the lender in writing is "If I do X, you will write off the shortfall" This could be - "If I spend €2k doing up the property and sell it in an orderly manner, you will write off the shortfall" or "If I spend €2k on the property and rent it out for 5 years, you will reduce the mortgage to the then market value of the property"
You cannot deal with this problem without a write-off. The bank will have to face this. Banks are not currently doing write-offs, but they will start doing them in the immediate future in advance of the implementation of the Personal Insolvency Act.
If the bank does not reach an agreement with you, you should hand back the keys and avail of bankruptcy. You say that the UK is not a viable option. It's well worth trying to make it viable. But you can avail of the Irish 3 year bankruptcy as an alternative.