HomeMy WebLinkAboutExhibit_9_Construction_Mitigation_DescriptionRogolo Townhomes
Construction Mitigation Description
The following narrative is provided to describe the proposed construction mitigation
measures that the applicant “Applicant” and the to be named general contractor “Contractor”
will implement throughout the duration of the site development and infrastructure period as
well as during building construction.
Proposed Construction Dates (Site Work): May 2020-October 2020
The Applicant anticipates on beginning clearing and site development work in the spring of
2021 depending on the timing of approvals. A roughly 180 day schedule is anticipated to finalize
all grading, storm, sewer, water and asphalt repair. The goal will be to have the site completely
stabilized by November 1st, 2021 before the winter.
Proposed Construction Dates (Building Construction):
The Applicant plans on beginning construction of the proposed building in spring of 2021 and
anticipates an average construction timeline of seven months to complete.
Hours & Days of Operation
Normal site hours of operation will be in compliance with the allowable working hours in the
City of Renton which are as follows:
For new single-family residences and non-residential construction, the permitted work hours are
7:00am-8:00pm Monday through Friday, 9:00am-8:00pm Saturday, and no work shall be
permitted on Sunday.
Proposed Hauling/Transportation Routes
The Project is located at 82 Williams Avenue S just south of the intersection of Williams Avenue
S and S Tobin Street. The contractor anticipates one hauling route to and from Maple Valley
Highway. It will start with heading south on Williams Avenue S before turning east on S 3rd
Street which eventually becomes Houser Way S. Houser Way continues before reaching Maple
Valley Highway.
Measures to Minimize Impacts
The Applicant and the Contractor will make every effort to minimize the impacts from this
project on the surrounding neighbors, the environment and traffic circulation for the
immediate area. The Contractor and the Applicant’s contact information will be clearly posted
Exhibit 9
RECEIVED
07/29/2020
amorganroth
PLANNING DIVISION
DocuSign Envelope ID: 7AA8C5B2-956E-4E15-93A2-9CB8F148EB1E
at the site to ensure communication and immediate responses to any questions or inquiries
from the community.
Dust/Mud/Erosion Impacts- The Contractor will implement and maintain the TESC measures
approved for the project at all times. Measures such as water trucks, street sweepers and
maintaining perimeter erosion fencing help to mitigate impacts. In addition, regular inspections
by the City of Renton and the project’s certified erosion control and sediment lead (to be
determined), as well as regular meetings between the Applicant and the Contractor to ensure
compliance.
Traffic/Transportation Impacts- The applicant and the Contractor will secure all necessary
Right-of-Way use permits including providing traffic control measures to minimize the impact of
the frontage improvements associated with the project. Haul routes and hours will be adhered
to and the Applicant is attempting to minimize the amount of import/export needed on the
project through careful design of the finishing grade within the site. Utilizing the on-site
material and repurposing wood chips and top soil from the clearing activities minimize the need
for ongoing truck and trailer loads.
Noise- The Contractor will comply with the allowable working hours in the City of Renton (see
above) to minimize the impact to neighbors during the site construction and building
construction.
DocuSign Envelope ID: 7AA8C5B2-956E-4E15-93A2-9CB8F148EB1E