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HomeMy WebLinkAboutPP_Aeration_Improvements_P80100 02-14-20Aeration Improvements Engineering Services (P80100) Procurement Barry Mays & Troy McAllister February 14, 2020 1 Aeration Basins & Blower Building 2 Fine Bubble Diffusers Project Overview 3 Project Overview Coarse Air Diffusers: Mixed Liquor Channel & Aeration Channel 4 Blowers for Aeration System 5 Project Overview Source: Hazen & Sawyer; hazenandsawyer.com Operator Interface: Aeration Basins Blower Controls 6 October 1, 2019: Request For Proposals issued for engineering services (Aeration Improvements Project P80100) November 6, 2019: MWMC received four proposals Brown & Caldwell Black & Veatch Hazen West Yost December 6, 2019: Top Ranking: Brown & Caldwell Staff issued “Notice Of Intent of Consultant Selection” to start the seven day protest period No protests were received P80100 Procurement 7 Engineering Services to Study Existing Aeration System: Condition Assessment & Process Assessment Create Customized Computer System Model & QA/QC Optimization & Innovation Concepts – process, energy, etc. Cost estimating, Business Case Evaluation & Prioritize Topics Workshops & Documentation Recommendations & Update Commission/Owner Optional Tasks: Innovation Trial, Dye Testing, Extra Evaluation, Extra Workshops, Pre-Design, Modeling Support, etc. Contract Pricing: Not-to-Exceed $995,000 (Core Work $700K & Controlled Optional $295K) Resolution 20-02 8