The information requested is as follows:
(a) Projections of future cash payments under the private finance initiative were provided in Budget 2007 at table C19. This can be found on the HM Treasury website at the following address:
http://www.hm-treasury.gov.uk/media/3/2/bud07_c19.pdf
(b) The estimated capital value of signed PFI contracts can be found on the HM Treasury public website:
http://www.hm-treasury.gov.uk/documents/public_private_partnerships/ppp_PFI_stats.cfm
The latest estimate of the capital value of unsigned PFI contracts at the preferred bidder stage can be found in table C18 of Budget 2007:
http://www.hm-treasury.gov.uk/media/C/8/bud07_chapterc_288.pdf