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Explore the challenges and opportunities in private sewer maintenance, data analysis, cost management, and customer service prioritization. Learn about current strategies, future plans, risks, and issues for Wessex Water. Discover how investments and collaborations enhance serviceability and affordability. Get insights into workload rates, asset management, regulatory compliance, and business readiness. Prepare for the AMP6 business plan and the transfer of private SPS. Stay informed about the consultation exercise, communications, and procurement timelines.
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UKSTT NoDig 2010 Steve Arthur Programme Manager - Wessex Water
The minefield of private sewers Length Condition Demarcation Unit costs Data Future IDoK Maintenance Strategy Supply chain Customer Service
Priorities Safe Serviceable Affordable
What have we been doing for last few years? • How are we planning on moving forward? • Risks & Issues • What next?
Private Sewers Assets Workload Rates Costs IDoK - OFWAT (Bill Impact)
Wessex approach • UKWIR model-regionalised for WW (by WRc) • In-house actual data • Interpolation Assets • UKWIR model • Actual workload data from PDC’s • Industry discussions Workload Rates • In house actuals • Tendered unit rates Costs • Support staff - Call agents to inspectors • Work management & data systems
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
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