Authorizes the Secretary-General to enter into commitments up to an amount of 4,490,400 United States dollars under the programme budget for the biennium 2006–2007, comprising 202,500 dollars under section 1, Overall policymaking, direction and coordination, and 4,287,900 dollars under section 32, Construction, alteration, improvement and major maintenance, and to report on expenditures in the context of the second performance report for the biennium 2006–2007;