West Linn Pipeline Construction Notice: Horizontal Directional Drilling site (end of Mapleton Dr.)
Starting next week, the contractor will begin preconstruction activity at the horizontal directional drilling (HDD) staging area at the end of Mapleton Drive, just north of Mary S. Young Park. This will include mobilizing equipment, placing rock in preparation for the arrival of drilling equipment, installing erosion control and security fencing and placing sound barriers.
Drilling work is expected to begin at the Mapleton HDD site from June 18, including installing a pipe casing prior to drilling the actual tunnel. During casing installation, it will be very noisy for approximately ½ hour periods between 9 a.m. and mid-afternoon, depending on neighbor locations. Following each ½ hour period, there will be a couple of hours of welding, which is not as noisy. Immediate neighbors may also experience some vibration during the casing installation. This work will take about 2 weeks to complete. Work hours are 7 a.m. - 7 p.m. Monday to Friday, and Saturdays from 9 a.m. - 5 p.m.
Drilling work is also expected to begin on the Gladstone HDD site in Meldrum Bar Park from June 11, including installing pipe casing. Neighbors located along the river in West Linn may also hear noise during this activity, which should take about 2 weeks to complete. Work hours in Gladstone for the HDD are 7 a.m. - 6 p.m., Monday to Friday.
Construction on the Mapleton Drive pipeline is expected to begin in early 2015.
Meet the Contractor meeting – June 3, 7 p.m. - 8:30 p.m.
Join us to meet representatives from Frank Coluccio Construction on Tuesday, June 3, 7 p.m. – 8:30 p.m. at the Emmanuel Presbyterian Church, 19200 Willamette Drive, West Linn. This will be a good opportunity to learn about the pipeline work approach at the HDD site and Mapleton Drive, anticipated schedule, what to expect in the neighborhood and have your questions answered.
Please note, on June 3, there will be no 7:30 a.m. Burgerville neighborhood construction meeting. The Meet the Contractor meeting will be held in lieu of the Burgerville meeting.
Reminder: Neighborhood Construction Meetings at the Burgerville in West Linn, first Tuesday and third Tuesday of the month
The 18th bi-monthly neighborhood construction update meeting was held on Tuesday, May 20, at Burgerville in West Linn. All meeting materials are posted on the project website on the “past public meetings” page, including summaries, agendas and updates. A link to the May 20 summary, including discussion and action items can be found here.
The next neighborhood construction meeting will be held on June 17, at 6 p.m. in the downstairs restaurant area at Burgerville, 18350 Willamette Drive in West Linn. Meetings are held at 7:30 a.m. on the first Tuesday of the month and 6 p.m. on the third Tuesday of the month. From June 17, meetings will include updates on the HDD work and water treatment plant work occurring in West Linn.