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2018 Watermain Replacements

Project Overview:  ​ EW-0233

Watermain replacement on E. Maplewood Street (6" cast iron 1926) from Northwest Ave to Meridian Street and Lorraine Ellis Court (4" cast iron, 1927.)

 Funding from City water utility funds.

Status- January 2019

Accomplishments:  
Advertise for consultant qualifications
Select consultant - Pacific Surveying & Engineering selected to provide professional design services 
Consultant agreement executed
Prepare scope of work and negotiate agreement
Submit Inadvertent Discovery Plan
Site survey
Initiate design
Design 30%
Evaluate/select design alternatives
Submit Design Report to Ecology for review
Design 60%
Ecology Design Report acceptance
Submittal of permits
Submit Department of Archaeology and Historic Preservation (DAHP) cultural resource document
Submittal of 90% plans, specifications and estimate
Project advertisement for bids
Council bid award of construction to Dawson Construction

Next Milestone:        Construction start and substantial completion. Now in one-year warranty period.

Project Details

Affected Neighborhoods

    Columbia

Participating Departments

    Public Works

contacts

​Larry Scholten, P.E.

Project Engineer

Phone:  (360) 778​-7923

Public Works Contacts