Industry Briefing Tuesday 14 May 2019 Currumbin Room, Gold Coast Sports and Leisure Centre
Agenda 1. Introductions 2. Housekeeping Requirements for the Industry Briefing 3. Water & Waste Overview & Safety Moment 4. Procurement Activities & Market Update Sewage Treatment Plant Upgrades Recycled Water Network Expansion Long Term Recycle Water Release Program Maintenance, Renewals & Minor works
Housekeeping Evacuation & Assembly Points • Toilets • Non Smoking Venue • Videography • Probity The City’s external Probity Advisor (Charles Kendall Australia) for the • procurement activities discussed today is present for this Industry Briefing Questions & Answers Questions will be taken at the conclusion of each session – time dependant • Any unanswered questions will be taken on notice, formally captured and • available through the LG Tenderbox http://www.goldcoast.qld.gov.au/future-opportunities-for-suppliers-46279.html
Water & Waste
Overview - Forward Capital Program & Major Projects Our business is an integrated water and waste management utility. The opportunity now exists for the city to become a leader in sustainable resource use, and recovery. To successfully meet these challenges and optimise outcomes from these opportunities, Water and Waste intends to build capacity and capability to supplement its current resources via partnering arrangements with suitable service providers. Professional Sewage Treatment Maintenance, Renewals Services Plant Upgrades & Minor works Long Term Recycled Resource Recovery Recycled Water Water Release Program Services Network Expansion
Forward Capital Program Our forward Capital Works program is driven by: Ongoing growth of some 12,000 people pa. plus increasing tourist visitations Our Major Sewage Treatment Facilities approaching capacity Increasing community expectations in respect of the environment and value for money services Increased capital works program from recent $50/60m pa. to over $850m over the next five years 250 Budget Actuals 200 Millions 150 100 50 0 2015-16 2016-17 2017-18 2018-19 2019-20 2020-21 2021-22 2022-23 2023-24 2024-25 2025-26 2026-27 2027-28 2028-29
Forward Capital Program 50% of our forward capital program over the next 5 years is allocated to Major Programs: Sewage Treatment Plant Upgrades at Coombabah and Pimpama Long Term Recycled Water Release Program Significant Expansion of our Recycled Water Reuse Network
Forward Capital Program Design & Construct Construct Only ECI/RFT
Sewage Treatment Plant Upgrades
Background Our City is serviced by 4 Sewage Treatment Facilities Elanora and Merrimac in the South ~ 40% of population • served Pimpama and Coombabah in the North ~ 60% of population • Growth in the City is focussed in the North. Pimpama and Coombabah both require substantial upgrades in the next 3 years Current Augmented Capacity Site Population Population Added Coombabah 360,000 EP 480,000 EP 120,000 EP Pimpama 70,000 EP 140,000 EP 70,000 EP Both upgrades will be delivered under a single program. WSP/Stantec have been engaged as the City’s engineer for the program
Scope Although different sizes, at a summary level, the scope of both the treatment facilities is similar and will require new: Inlet Works Bioreactors Clarifiers Filtration Biosolids Recycled Water (Pimpama) (treatment/handling) (storage/pumping) Coombabah • WSP/Stantec are preparing detailed concept drawings, key equipment data sheets and specifications for both upgrades. • The Delivery Partner(s) scope for these upgrades is the detailed design, construction and commissioning of the facilities. • Commercial mechanism for delivery will be a lump sum fixed price contract based on AS4300, with an Early Tenderer Involvement (ETI) for both projects Pimpama
Tender Process 7 8 1 2 3 6 9 4 5 ETI & Behavioural Completion Responses + Presentations Evaluation Assessment Issue RFT Issue EOI Responses + Presentations Contract Industry Briefing Award Plant EOI RFT EOI Coombabah Transaction Dec ‘21 Jun ‘19 Jul ‘19 Aug ‘19 Sep ‘19 Oct ‘19 Apr ‘20 May ‘19 Combined shortlist for both Coombabah and Pimpama transactions Jun ‘22 Mar ‘20 Dec ‘20 Apr ‘20 Pimpama Transaction Preliminary thinking & subject to change
Objectives of the ETI Phase For Water & Waste 5 ETI & Behavioural Assessment Allows delivery partner involvement into finalisation of tender documentation Test and ensure cultural and behavioural ‘fit’ between Water & Waste and proponent Reduce time for completion through optimisation of delivery approach Explore alternatives and opportunities that will have long term Whole of Life benefits for the Project For Proponents Opportunity for proponents to develop a greater understanding of Water & Waste’s requirements Optimise your team, proposed systems, tools and strategies Assists the proponents in understanding the commercial framework Provides platform to develop alternative solutions for technical components and delivery options Preliminary thinking & subject to change
Expression of Interest – Evaluation Criteria Evaluation Response Area Criteria Local Content How delivery partners will maximising local content in the delivery of the upgrades Project Delivery partners are to detail their understanding of the project and discuss the risks and Appreciation opportunities associated with delivering these brownfield upgrades Company Detail Relevant experience in carrying out the supply of a similar size, complexity and nature Experience to that required for this project. Capability of Details of key personnel, proposed role, qualification and recent relevant sewage treatment Personnel design and construction experience. Business Demonstrated implementation of project management, safety, quality and environmental Systems systems in similar projects. Discuss how they have supported efficient delivery. Shortlist to four partners. ( All shortlisted partners will have the opportunity to tender both Coombabah and Pimpama Upgrade Projects) Preliminary thinking & subject to change
Recycled Water Network Expansion
NORTH SOUTH Pimpama STP Carrara Merrimac STP Broadbeach Robina Hope Is. Burleigh Runaway Bay Helensvale Arundel Tallebudgera • 70km of new recycled water mains to Southport service over 100 new customers • Producing Class A recycled water for 98% of our new and existing customers Coolangatta • All works to be completed by 2023 • Achieve our recycled water reuse target of 25% Existing Recycled Water Main Proposed Recycled Water Main Recycled Water Pump Station Existing Customer New Customer Recycled Water Storage Tank
Recycled Water Network Expansion Project Approach Project Scope & Budget • Merrimac Recycled Water Treatment – Approx. $15M • 70km of pipelines in 6 Recycled Water Supply Zones (RWSZ) – Approx. $70M 25 km 150mm – 200mm diameter 25km 225mm – 300mm diameter 20 km 375mm – 600mm diameter • 2 Reservoirs and 2 Pump Stations – Approx. $5M Delivery approach Project will be delivered via an integrated team(s). Water & Waste to lead • customer engagement activities including user agreements, approvals and planning/modelling. Level of design provided by Water & Waste is still being determined. •
Procurement Approach & Timing Preliminary Thinking Merrimac Recycled Recycled Water Supply Zones Water Treatment Plant Including Pump Stations & Storages • Concept (and possibly) detailed • Concept design - Water & Procurement design – Water & Waste Waste • Delivery via a Managing Contractor • Delivery via a Design & mechanism Construct contract Detailed planning complete end Detailed planning complete 2019 mid 2019 Concept design complete mid Concept design complete end 2020 2019 Design and Construction 2020 – Design and Construction 2020 2023
Long Term Recycled Water Release Program
Recycled Water Release System Southern Northern Diffusers Diffusers Outgoing tidal release
Northern System – Broadwater/Seaway Works Approx. 3km offshore Approx. value $ 200m Existing Pipelines Future Stages (within next 5 years) Stage 1 Pipelines
Southern System – Nerang River Existing Pipelines Stage 1 Pipelines
Southern System (Elanora & Merrimac) To Southern Seaway Benowa Re-Pump Future Main duplication (next 5 years) Approx. Value $ 40m RW Booster Pump Stations Merrimac STP • Design underway • Procurement (Nov 19, Jan 20) • Construction (Jan 20 Jan21) • Value > $ 10m Elanora STP Existing Recycled Water Main Main Duplication RW Booster Pump Stations STP
Operational Maintenance Renewals & Minor Works (OMMW) Collections & Resource Recovery Services (CARRS) Maintenance, Renewals & Minor Works Page 27
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