FOI Disclosure Log

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FOI Disclosure Log

Register of Information disclosed under the Freedom of Information Act 2000 since 1 January 2005 that is likely to be of general interest.


22/11/06	Special factor claims that were granted by Ofwat in 2003-04 relating to opex costs which were not included in the opex efficiency econometric analysis

06/10/06	Special factor claims that were granted by Ofwat in 2003-04 relating to regional salary costs

11/09/06	Special factor claims that were granted by Ofwat in 2003-04, [and where relevant, any updates which were submitted for 2004-05] relating to water and sewerage service

23/08/06	Special factor claims that were granted by Ofwat in 2003-04, [or, where relevant, any updates which were submitted for 2004-05] relating to water and waste water issues

08/08/06	Thames Water: Economic level of leakage update report August 2005 (PDF - 309Kb)

14/06/06	Transfer scheme of Thames Water Authority ; schedules 1-9 Only available in paper format from Ofwat Library

24/02/06	Special factor claims that were granted by Ofwat in 2003-04 relating to water treatment and waste water issues

13/02/06	Average household bill analysis: South West Water (Excel - 34Kb)

02/02/06	Information in connection with the three studies (Studies of the effects of charging system) mentioned at paragraphs 137-140 of the Cross-Government Review of Water Affordability Report

10/01/06	Temporary staff provision in 2004-05

22/11/05	Requests answered under FOIA 2002: 1 January 2005 - 31 October 2005 (PDF - 115Kb)

22/06/05	Severn Trent Water whistleblower investigation: Terms of reference (PDF - 58Kb)

17/05/05	House of Lords: Appeal from the Court of Appeal (Civil Division) - Peter Marcic -v- Thames Water Utilities Ltd. Submission by the Director General of Water Services following leave of the Appeal Committee granted on 3 December 2002 (PDF - 746Kb)

26/04/05	Format of an undertaking made under condition P of a water companies' operating licence (Word - 21Kb)

19/04/05	The companies' final cost base standard costs used to inform relative catch-up efficiency in the 2004 final determinations and presented as histograms in the 2003-04 water and sewerage service unit costs and relative efficiency report (Excel - 82Kb)

14/04/05	Water and sewerage service unit costs and relative efficiency: 2003-04 report - atypical operating costs excluded in our assessment of relative efficiency in operating costs (Excel - 9Kb)

11/03/05	Minutes of the Joint Regulators Group meeting September 2004 (PDF - 88Kb)

11/03/05	Minutes of the Joint Regulators Group meeting June 2004 (PDF - 101Kb)

11/03/05	Minutes of the Joint Regulators Group meeting March 2004 (PDF - 88Kb)

24/02/05	Minutes of Ofwat board meetings held in the period 1 July 2004 to 31 December 2004

01/02/05	Market evidence on the cost of equity, extract from "Extended briefing final version" October 2003 (CEPA) (Word - 167Kb)

01/02/05	Market evidence on the cost of equity, extract from "COC - final advice to Ofwat" July 2004 (CEPA) (Word - 73Kb)

31/01/05	Sewage treatment data: June returns, tables 17a-17g, 1997-98 to 1999-2000 Only available as paper copies from Ofwat library

28/01/05	Periodic review and security of supply in south east England: various issues (Word - 44Kb)

26/01/05	Capital maintenance econometric models and data, 1997-98 to 2003-04 (Zip - 566Kb)

25/01/05	Mains diameter data: length of mains, and length of mains in each of the four diameter size bands, 1997-98 to 2003-04 (Excel - 73Kb)

25/01/05	Operating costs data: June returns, tables 2, 10, 12, 21 and 22, 1992-93 to 2003-04 (Zip - 438Kb)

21/01/05	Sewage treatment data: June returns, tables 17a-17g, 2000-01 to 2003-04 (Zip - 886Kb) Prior to 2003-04 sewerage data was provided in a separate return which did not form part of the main June return

21/01/05	Sewerage model descriptions, summary statistics and coefficients 1992-93, 1996-97, 1997-98, and 1999-00 to 2003-04 (Excel - 100Kb)

21/01/05	Water model descriptions, summary statistics and coefficients 1992-93, 1993-94, and 1995-96 to 2003-04 (Excel - 73Kb)

Copies of documents referred to above may be obtained by contacting:
Library & Information Services
Centre City Tower
7 Hill Street
Birmingham
B5 4UA

Tel: 0121 626 1373
e-mail: enquiries@ofwat.gsi.gov.uk

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