City of Johnston NW 70 th Avenue Improvements Phase 2 CONSTRUCTION PHASE Public Open House. March 27, 2018

Transcription

1 City of Johnston NW 70 th Avenue Improvements Phase 2 CONSTRUCTION PHASE Public Open House March 27, 2018

2 Agenda 1. Construction Team 2. Anticipated Construction Staging 3. Anticipated Construction Schedule 4. What to Expect During Construction 5. Comments/Questions

3 Construction Team Contractor Concrete Technologies Inc, Grimes, IA Trent Petersen, Project Manager, (515) , Foth Infrastructure & Environment LLC Eric Jones, Civil Engineer (primary) (712) (515) City of Johnston Public Works Matt Greiner Public Works Director (515) *Special note: all public communications with regard to the project should be directed to Foth contacts listed above. Andy Floy, Project Manager

4 Anticipated Construction Staging Utility Relocations (started Fall 2017) MidAmerican Energy (overhead and underground power) Moving to underground CenturyLink (underground communications) Mediacom (overhead and underground communications) Moving to underground Windstream (underground communications) Iowa Communications Network (underground communications) MidAmerican Energy (gas)

5 NW 86 TH ST Anticipated Construction Staging Stage 1: work elements = removal of existing pavement, water main, storm sewer, channel grading, pavement construction, sidewalk/trail construction Schedule: mid April 2018 to mid July 2018 NW 70 TH AVE 1. NW 70 TH AVENUE CLOSED BETWEEN PECKHAM STREET TO NW 86 TH STREET 2. ACCESS MAINTAINED ON EXISTING PAVEMENT

6 Anticipated Construction Staging Stage 2: work elements = removal of existing pavement, pavement construction, sidewalk construction Schedule: mid July to early August NW 70 TH AVE 1. NW 70 TH AVENUE CLOSED BETWEEN PECKHAM STREET TO NW 86 TH STREET 2. ACCESS MAINTAINED ON EXISTING PAVEMENT 3. ONE-LANE ROAD ON PECKHAM STREET IN WORK ZONE

7 Anticipated Construction Staging Stage 1 and 2 Detour Mid April to early August

8 Anticipated Construction Staging Stage 3: work elements = removal of existing pavement, storm sewer, pavement construction, sidewalk/trail construction Schedule: early August 2018 to early October 2018 NW 70 TH AVE 1. NW 70 TH AVENUE CLOSED FROM PECKHAM STREET TO 600 FEET WEST 2. ACCESS MAINTAINED ON NEWLY CONSTRUCTED PAVEMENT 3. ONE-LANE ROAD ON PECKHAM STREET IN WORK ZONE

9 Anticipated Construction Staging Stage 3 Detour Early August to early October

10 Anticipated Construction Schedule* Overall Construction Timeline = December 2017 May 2019 Tree clearing and minor grading began December 2017 Utility relocations complete Mid April Intermediate completion dates o 70 th Ave between Peckham and 86 th St = Mid July 2018* (Stage 1) o Northbound lanes on Peckham = Early August 2018* (Stage 2) o Remaining 70 th Ave and Peckham = Early October 2018* (Stage 3) Seeding and final site restoration = Early May 2019 * *Special note: completion dates are weather dependent and unforeseen non-typical conditions can hinder contractor progress with construction.

11 What to expect during construction? Heavy Equipment Excavators/Track Loaders/Skid Loaders Dump Trucks/Concrete Trucks Material Delivery Trucks Stockpiled Construction Materials Dust, Dirt and Mud Noise Contractor shall make efforts minimize situations of major dust and excess debris problems Construction will be noisy Work hours: Monday-Friday (7am-9pm) and Possibly Weekends (8am-7pm)

12 What to expect during construction? Private Utility Relocations Notify Utility Companies and Construction Contacts of service issues

13 What to expect during construction? Water Main Replacement Water service is maintained during construction Look for door-hanger notifications or personal contact for periods of temporary disruption.

14 What to expect during construction? Storm Sewer Improvements Very minimal disruption

15 What to expect during construction? Street Paving and Driveways Driveways/handwork require more time and preparation than machine paving *Special Notes: 1.) Please do NOT drive or walk on newly paved areas 2.) Expect a lag between street paving completion and opening to traffic

16 What to expect from your contractor Contractor Responsibilities Overall Project Coordination of construction activities Johnston School District Coordination Garbage Pickup and Coordination Temporary Mailboxes and coordination with USPS Project Utility Coordination (MidAmerican Energy, Century Link, Mediacom, etc.) Maintain Police, Fire, Ambulance access.

17 What we need from you Contact Information please sign in Property Owner Responsibilities Obstructions (removal/salvaging of landscaping, etc.) Communication with our Construction Team Property Access (special events/issues/maintenance) Utility Service Issues (water/electric/gas/etc.) Specific Project Construction Concerns (safety/staging/grading/site restoration/etc.) Use Caution near Construction Zones Keep children safe and out of construction areas Drive slowly and yield to construction equipment & personnel Patience Please ask questions & be prepared

18 Comments/Questions?