1. UKSTT NoDig 2010 Steve Arthur Programme Manager - Wessex Water

2. The minefield of private sewers

3. Priorities

4. 1.What have we been doing for last few years? 2.How are we planning on moving forward? 3.Risks & Issues 4.What next?

5. Private Sewers AssetsWorkloadRatesCosts IDoK - OFWAT (Bill Impact)

6. Wessex approach Assets Workload Rates Costs UKWIR model-regionalised for WW (by WRc) In-house actual data Interpolation UKWIR model Actual workload data from PDC’s Industry discussions In house actuals Tendered unit rates Support staff - Call agents to inspectors Work management & data systems

7. Going forward Main areas of work –Refining sewer models with actual data –Clarifying Sewage Pumping Stations (SPS) assumptions –SPS Surveys –Supply chain and procurement discussions –Regulatory liaison (OFWAT expectations, SIM, serviceability, reporting, appeals, EA, ) –Communications –Business readiness Call volumes Data handling, IT Operational coverage, Skills, Customer service

8. Risks & Issues

9. What next? Consultation exercise – late 2010 Communications – into 2011 Procurement – ongoing to mid/late 2011 Manage overnight transfer AMP6 business plan !! –Draft Aug 2013 –Final Apr 2014 Private SPS transfer 2016

10. Thank you