You can easily get liquidations done for much less than 10,000. If all of the debts of struggling company are settled there may be no need for a liquidation. The net assets of the struggling company are sold to the remaining company and the struggling company is then wound up as normal - advert in the paper, tax clearance letter, form to CRO.
Setanta is right though any info gleaned from this topic should be verified with your accountant. If you cant talk to your accountant get an other one. I am an accountant!! :>