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NOTICE TO PROCEED TO- Michael Tognolini DERWA Authonty Manager RE: DERWA Phase 2 Recycled Water Treatment Plant Expansion Project Per Section 5 3 of the"Agreement to Provide Recycled Water Treatment and Delivery Services by and between DERWA and the City of Pleasanton"(Agreement) dated January 7, 2014, Pleasanton requests that DERWA construct the"Phase 2 Recycled Water Treatment Plant Expansion Project"(Phase 2 Project) This Phase 2 Project is intended to provide increased recycled water treatment capacities to DERWA's members and the City of Pleasanton as shown on the attached Table 1. The current schedule anticipates the expansion project to be complete with additional capacities available by May 2018 Pleasanton will pay the proportionate share of each facility expansion as follows- Pleasanton's Share of Phase 2 Project Cost by Facility Tertiary Influent Pump Station(TIPS) 43% Actiflo High Rate Clarifiers 21% Ultraviolet Disinfection 37% Effluent Pump Station PSR1 57% The total estimated cost of the Phase 2 Project is $18,200,000 Pleasanton's estimated cost share for the project is$4,868,425 Per Section 5.3(c)of the Agreement,Pleasanton is to pay its initial one third payment at the time it provides DERWA notice to proceed for the project, or$1,622,808. In addition,per Section 5 3(e)of the Agreement, Pleasanton will pay an additional buy-in for existing facilities from further expansion of capacity at a rate of$788,910 per MOD of increased capacity Since the exact capacity of the expanded plant will not be known until after the Actiflo system has been installed and tested,the Pleasanton buy-in payment for the Phase 2 Project will be determined by DERWA after project post-commissioning testing and verification. Per the terms of the Agreement,Pleasanton hereby requests that DERWA proceed with the Phase 2 Project City of Pleasanton Date W\wsid\Mgmt1DERWA120I6\DERWA Ph 2 Pleasanton Nonce to Proceed December 2016 docx