Williston Water Treatment Plant, Phase IV Improvements, Combined Construction

Project Manager: John Gisvold;  E-mail: JohnG@pkg-inc.com

Engineer: Advanced Engineering & Environmental Services

Owner: Western Area Water Supply Authority

Addenda: 3

Click on the link below to download the plans and specifications for the Williston WTP, Phase IV Project.

Williston WTP Ph IV Imp Specs

Williston WTP Ph IV Plans – Volume I

Williston WTP Ph IV Plans – Volume II

Williston WTP Ph IV Plans – Volume III

Williston WTP Ph IV Addendum #1

Williston WTP Ph IV Addendum #2

Williston WTP Ph IV Addendum #3