Concrete pours progressing for new structures at the WTP
Water Treatment Plant Construction Update
Information about onsite work includes:
Administration building – north of site
Crews are installing structural steel and decking for the administration building. During this work, neighbors may notice an intermittent metal-on-metal like noise as crews install the steel and rebar. Soon, the second story slab will be formed and poured.
Washwater recovery basin – northwest of site
Auger cast pile drilling was completed last week for the washwater basin. This week, a layer of gravel was placed to create a working surface for the foundation as well as around the edge of the washwater basin. Over the next few weeks, crews will begin forming and pouring concrete for the slabs.
New filters – northwest of site
Large concrete pours continue for the filter walls, with several trucks arriving and departing the site. Next week, crews will begin installing the shoring support for the suspended slabs.
Backfilling the clearwell – south of site
The week of October 19, crews will backfill the remaining area around the clearwell. During this activity, neighbors located close to the site on Mapleton Drive may experience an increase in vibration and noise as the fill is placed and compressed.
Did you know?
There are several green design features and sustainable construction methods being implemented at the new water treatment plant, including a large solar panel array, garden roofs and energy efficient pump motors. Read more about the features here: http://www.lotigardwater.org/?e=749
Neighborhood construction meetings – next meeting Oct. 20 at 6 p.m.
The next neighborhood construction meeting will be held at the Robinwood Station on Tuesday, Oct. 20 at 6 p.m. Please attend to stay up-to-date on construction progress in West Linn and ask the project team questions.
- The first Tuesday of the month at 7:30 a.m., at Burgerville, 18350 Willamette Drive, West Linn.
- The third Tuesday of the month at 6 p.m., at the Robinwood Station, 3706 Cedar Oak Drive, West Linn.
Work hours are 7 a.m. to 7 p.m., Monday to Friday, and 9 a.m. to 5 p.m. on Saturdays.