HomeMy WebLinkAboutPP_Aeration_Improvements_P80100 02-14-20Aeration Improvements Engineering Services (P80100) Procurement
Barry Mays & Troy McAllister
February 14, 2020
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Aeration Basins & Blower Building
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Fine Bubble Diffusers
Project Overview
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Project Overview
Coarse Air Diffusers:
Mixed Liquor Channel
& Aeration Channel
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Blowers for Aeration System
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Project Overview
Source: Hazen & Sawyer; hazenandsawyer.com
Operator Interface:
Aeration Basins
Blower Controls
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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
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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
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