Bioresources Collaboration Day 27 June 2018 DO NOT USE – GUIDELINES ONLY
Opening Address Ben Roche DO NOT USE – GUIDELINES ONLY
Agenda Timing Topic Presenter 10:00 - 10:20 Ben Roche Opening Address 10:20 - 10:50 Sam Evans & Thomas Hall Overview of Lots 10:50 - 11:20 Networking Break 11:20 - 11:45 Overview of Lots continued 11:45 - 12:15 Darrell Griffith & James Carr Procurement 12:15 - 12:30 Ben Roche Summary and Reflections 12:30 - 13:30 Lunch 13:30 - 14:30 Open Forum Discussions 14:30 – 14:45 Break 14:45 - 16:00 Open Forum Discussions DO NOT USE – GUIDELINES ONLY
Future Bioresources Business Outsourced Northern Sites Market Tested Innovative Treatment Biogas Capacity Usage Process Outcome Centred Focussed Dewatering and Maintenance Thickening Approach
Future Bioresources Business Efficient Treatment Capacity Outsourced Northern Sites Use of Biogas Market Tested Innovative Treatment Biogas Capacity Usage Dewatering & Thickening Process Outcome Centred Focussed Dewatering and Maintenance Thickening Approach
Overview of Lots Sam Evans Thomas Hall DO NOT USE – GUIDELINES ONLY
A - Thickening and Dewatering
Thickening and Dewatering (1 of 3) • Full outsourcing of thickening and dewatering services across the Yorkshire Overview Water transfer sites • Provision to be split into 2/3 lots based on geography – optional value for money variant bids considered • Provision of thickening and dewatering services for all YW sludges at transfer Service sites Requirements • Option for service based contracts for minimum 15 years, VFM considered for longer • Defined site areas within contract will be handed over to the supplier to manage for contract period • Supplier will design, build, operate and maintain all assets (financing optional), including thickening & dewatering assets, and any buildings • Operating standards will be set and applied, including Legal, Safety and Service environmental Parameters… • Stock movement: there will be SLAs around % full limit of the upstream first sludge reception tank and export tanks • Transport of sludge to and from site to be organised by YW within pre-agreed parameters
Thickening and Dewatering (2 of 3) • Contract will require self-reporting of Safety and Operational performance, …Service including monitoring of the product and throughput Parameters • Handback requirements to be discussed and agreed continued • We are looking for a payment structure that is based around minimum service Payment standards and rewards outperformance Mechanism • Suppliers will be paid on a tDs input basis • Benefits of improved service / higher % sludge will be shared between YW and the supplier • YW will be incentivised not to fail sludge quality / quantity commitments • Likewise the supplier will be incentivised to meet agreed parameters, for instance providing daily minimum capacity • We will provide detail on the range of sludge types to be provided on a site Sludge Quality specific basis • We will require the sludge output to meet minimum % dry solids, dependent on the sludge input we provide • Suppliers will need to work collaboratively with YW Ops to ensure the WWTW remains in compliance, for instance during incidents
Thickening and Dewatering (3 of 3) Sludge Standard Sludge Capacity • We will provide a commitment as to minimum quantities of sludge delivered Capacity across the contract annually • We will provide a site specific window within which sludge levels are expected to fall as a result of seasonal variation • The supplier will provide a commitment to have available capacity to treat the site specific window of capacity Forecast Sludge Increases • We will provide detail of any forecast sludge volume increases over the contract including long term population growth projection and shorter term quality requirements Incidents • We will require an emergency rate (cost/tDs) to be called upon in the event of an incident, and for the supplier to work collaboratively with us to manage it
Thickening and Dewatering Indicative Procurement Approach • It is anticipated that the pre-qualification threshold will be set at a low level Bidding during the RFI phase. During the RFP stage bidders shall be required to provide thresholds security packages which are commensurate with their technical solutions. • First lot targeting late 2018 Timeline
Thickening and Dewatering LOTS Site specific info to be provided including: • Location, • Average and forecast sludge thresholds, • Site opening hours, • Known site constraints, • Installation criticality, • Asset condition. Total number of sites = 45
B - Provision of efficient sludge treatment capacity
Provision of efficient sludge treatment capacity (1 of 4) • Provision and management of efficient sludge treatment capacity from WWTW Overview across the Yorkshire region - between 15k and 23k tDs • To be split into 2 lots based on geography – optional value for money variant bids considered
Provision of efficient sludge treatment capacity LOT 1 Provision of sludge treatment services for YW Northern Sites - treatment capacity of circa 5.5k (by 2030) tDs Site specific info to be provided including: • Location, • Average and forecast sludge thresholds, • Site opening hours, • Known site constraints. Transport optional. Harry providing map of sites
Provision of efficient sludge treatment capacity LOT 2 Provision and management of sludge treatment capacity of circa minimum 10k tDs to serve Yorkshire sites Capacity can be provided by any method and at any location and will be assessed on a £/tDs basis. Costs of transport should be taken into consideration and bidders should assume sludge will originate at Naburn. As part of the procurement exercise we will provide an indication of the £/tDs bidders will need to beat. Site specific info to be provided including: • Location, • Average and forecast sludge thresholds, • Site opening hours, • c • Known site constraints.
Provision of efficient sludge treatment capacity (2 of 4) • Receipt, treatment and recycling of up to 23k tDs Yorkshire Water sludges Service • Option for service based contracts for minimum 15 years, VFM considered for Requirements longer • Type of treatment(s) utilised will depend on most economic on £/tDs basis • For solutions proposed on YW sites: • Defined site areas will be handed over to the supplier to manage for contract period • Land will be made available where appropriate as part of contract • Supplier will design and build all assets (operations, maintenance and financing are optional), within defined site areas, including any buildings • For solutions not on YW sites, offers should be DBFOM
Provision of efficient sludge treatment capacity (3 of 4) • Operating standards will be set and applied, including Legal, Safety and Service environmental, e.g. Biosolids Assurance Scheme Parameters • We are interested in efficient solutions that maximise use of resources • Stock movement: where treatment is provided on a YW site there will be maximum allowed quantities of both raw and treated sludge on site • Import Availability - There will be minimum expectations with respect to opening hours and import availability on a daily basis • Contract will require self-reporting of Safety and Operational performance, including monitoring of the product and throughput. • Handback requirements to be discussed and agreed • We are looking for a payment structure that is based around minimum service Payment standards and rewards outperformance Mechanism • Suppliers will be paid on a tDs input basis • Benefits of improved sludge quality will be shared between YW and the supplier (reduced costs of sludge recycling / biogas opportunity) • YW will be incentivised not to fail sludge quality / quantity commitments • Likewise the supplier will be incentivised to meet agreed parameters, for instance providing daily minimum capacity
Provision of efficient sludge treatment capacity (4 of 4) • We will provide detail on the range of sludge types to be provided on a site Sludge Quality specific basis • We will require the sludge output to meet minimum % dry solids and HACCP compliance Sludge Standard Sludge Capacity • We will provide a commitment as to minimum quantities of sludge delivered Capacity across the contract annually • We will provide a site specific window within which sludge levels are expected to fall as a result of seasonal variation • The supplier will provide a commitment to have available capacity to treat a site specific window of capacity Forecast Sludge Increases • We will provide detail of any forecast sludge volume increases over the contract including long term population growth projection and shorter term quality requirements Incidents • We will require an emergency rate (cost/tDs) to be called upon in the event of an incident, and for the supplier to work collaboratively with us to manage it
Provision of efficient sludge treatment capacity Indicative Procurement Approach • Bidding thresholds for both packages are to be set at a level which is Bidding commensurate with the strategic importance of the Lots. This is likely to include thresholds minimum turnover thresholds and the requirement for appropriate security. • 2019 Procurement Timeline
Break Back at 11:20
Overview of Lots Continued Sam Evans Thomas Hall
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