HomeMy WebLinkAboutC_Construction Mitigation Letter_230426_V2
City of Renton
Permit Center
1055 S. Grady Way
Renton, WA 98057
April 26th, 2023
SUBJECT: Construction Mitigation Description
This letter is being provided to address construction mitigation for Grant Place Townhomes
located at 1600 Grant Avenue South in Renton, Washington, parcel number 202305-9052. This
property has been partially constructed, however, the preliminary plat permit expired January
2023. Currently 90% of the on-site utilities, rough grading for the looped alley, all building
foundations, with 4 of the 8 buildings have been constructed. After all permits have been
approved and construction continues the following construction mitigation will be followed:
A. Proposed construction dates
a. Resume construction May 1st, 2023
b. Estimated Completion date May 1st, 2024
B. Hours and days of operation will be per the City of Renton construction standards in
RMC 4-4-030 C3. Commercial, multi-family, new single family and other nonresidential
construction activities shall be restricted to the hours between seven o’clock (7:00) a.m.
and eight o’clock (8:00) p.m., Monday through Friday. Work on Saturdays shall be
restricted to the hours between nine o’clock (9:00) a.m. and eight o’clock (8:00) p.m. No
work shall be permitted on Sundays.
C. Proposed hauling/transportation route for construction materials will be from the project
entrance south on Grant Ave S. turning west on S. Puget Dr. and north on Talbot Rd. S.
towards I-5.
D. Measures to be implemented to minimize dust, traffic and transportation impacts,
erosion, mud, noise, and other noxious characteristics. A temporary erosion and
sediment control (TESC) plan will be prepared as part of the design drawings and will be
implemented by the contractor during construction to reduce the potential for site erosion
and sediment laden water leaving the site. The TESC plan will include items such a s a
stabilized construction entrance, silt fencing, catch basin insert protection, sediment
ponds, requirements for covering stockpiles, temporary stabilization measures, and dust
control. Construction traffic and noise impacts will be restricted to the Ci ties construction
standards for hours and days of operation. If construction activities exceed permitted
noise levels, the inspector would instruct the contractor to implement measures to
reduce noise impacts to comply with the Noise Control Ordinance, whi ch may include
additional muffling of equipment.
E. There are no special hours proposed for construction o r hauling at this time.
F. A Preliminary traffic control plan will be provided with the civil engineering plans.
Construction workers will be able to park within the ROW along Grant Ave S. without
affecting the current traffic flow, big trucks with supplies will be able to pull into the
private alley for deliveries and use the circular drive to exit the property. Entrance and
exit signs will be posted for safety.
Because this project is partially constructed, we anticipate construction to move smoothly and
be substantially complete within 6 months of permit approvals.
Sincerely,
Satwant Singh
(206) 391-3311