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Kennydale Gateway Construction Mitigation Plan (CMP)
Project Address: 4350 Lake Washington Boulevard North, Renton, WA
City of Renton Land Use #: LUA22-000011
Applicant/Contractor: Exxel Pacific, Inc.
March 2022
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Table of Contents
1. Project Overview
2. Proposed construction dates - see attached Project Schedule
3. Hours and days of operation, including special hours of operation
4. Proposed hauling/transportation routes - see attachments
5. Measures to to minimize dust, traffic, transportation, erosion, mud, noise, and other impacts
6. Preliminary Traffic Control Plan – see attachments
Attachments:
1) Preliminary Project Schedule
2) Preliminary Site Utilization Plans
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1. Project Overview
This project will consist of a four-story “wrap” apartment development where each of the proposed
buildings will wrap around a courtyard. Courtyards will be provided around the periphery of the
apartment complex. An access road along the eastern and southern portions of the proposed
development will provide parking stalls as well as fire and emergency access to the eastern and
southern portions of the complex. The access road will connect to the main entrance off Lake
Washington Boulevard N and will terminate at the Site’s southwestern corner, also off Lake
Washington Boulevard N. The development will occupy approximately 255,379 sf (5.9 acres) of the
total Site area (approximately 7.76 acres).
2. Construction Schedule – see attachment
3. Hours and days of operation, including special hours of operation
A. Haul Hours: Haul hours shall be restricted to the hours between eight-thirty (8:30) a.m. and
three-thirty (3:30) p.m., Monday through Friday unless otherwise approved in advance by the
Development Services Division.
B. Permitted Work Hours in or Near Residential Areas: Construction activities that require
construction or building permits and that are conducted in residential areas or within three
hundred feet (300') of residential areas shall be restricted to the following hours: 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. Emergency Extensions to Permitted Work Hours: The Development Services Division Director is
authorized to grant an extension of working time during an emergency. An emergency shall
include but is not limited to natural and manmade disasters.
4. Proposed Hauling/Transportation Routes – see attachment
5. Measures to to minimize dust, traffic, transportation, erosion, mud, noise, and other impacts
A. Temporary Erosion Control: Temporary erosion control must be installed and maintained for
the duration of the project. This work must comply with the Surface Water Design Manual and
must be approved by the Renton Development Services Division. (Ord. 5526, 2-1-2010)
B. Hydroseeding Required:
i. Within thirty (30) days of completion of grading work, the applicant shall hydroseed or
plant an appropriate ground cover over any portion of the site that is graded or cleared
of vegetation and where no further construction work will occur within ninety (90) days.
ii. Alternative measures to hydroseeding such as mulch, sodding, or plastic covering as
specified in the Surface Water Design Manual may be proposed between the dates of
October 1st and April 30th of each year. Plastic covering may be used for soil protection
for soils that will be utilized as structural or fill materials only; provided, that soils that
are to be reused for other purposes shall be covered for no more than fourteen (14)
days.
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iii. The Development Services Division’s approval of this work is required prior to final
inspection and approval of the permit. (Ord. 5526, 2-1-2010; Ord. 5828, 12-12-2016)
iv. Construction debris, such as concrete, lumber, etc., must be removed and not buried on
site.
a. structures with video and still camera; where warranted, additional survey may
be conducted to include interior conditions and placement of monitoring pins.
b. Vibration mitigation: During shoring and mass excavation Exxel Pacific, in
conjunction with Owner’s third-party monitoring service, will continuously
survey neighboring properties for impacts due to construction operations.
ID Task Name Duration Start Finish1Kennydale (378 units, 7.7 acres)557 daysMon 7/11/22Thu 9/19/242Project Milestones557 daysMon 7/11/22Thu 9/19/243Site Notice to Proceed0 daysMon 7/11/22Mon 7/11/224Sitework Date of Commencement0 daysMon 8/1/22Mon 8/1/225Sitework Complete0 daysFri 12/9/22Fri 12/9/226Building 2 NTP0 daysThu 11/17/22Thu 11/17/227Building 1 NTP0 daysWed 1/18/23Wed 1/18/238Building 3 NTP0 daysWed 3/29/23Wed 3/29/239Building 2 TCO0 daysFri 5/3/24Fri 5/3/2410Building 1 TCO0 daysTue 6/18/24Tue 6/18/2411Building 3 TCO0 daysThu 9/5/24Thu 9/5/2412Certificate of Occupancy0 daysThu 9/19/24Thu 9/19/2413Construction535 daysMon 8/1/22Tue 9/10/2414Sitework132 daysMon 8/1/22Tue 2/7/2315Setup34 daysMon 8/1/22Fri 9/16/2222Utility Infrastructure85 daysMon 9/19/22Thu 1/19/2328Auger-Cast Piles45 daysMon 10/31/22Thu 1/5/2332Hardscape53 daysMon 11/21/22Tue 2/7/2345Building 2 (125 units, 3 over 1 + amenity)357 daysMon 12/12/22Wed 5/8/2446Milestones357 daysMon 12/12/22Wed 5/8/2447Building 2 Date of Commencement0 daysMon 12/12/22Mon 12/12/2248Concrete Complete0 daysTue 3/7/23Tue 3/7/2349Wood Framing Complete0 daysWed 6/28/23Wed 6/28/2350Roofing Complete0 daysThu 7/13/23Thu 7/13/2351Production Drywall Complete0 daysFri 11/17/23Fri 11/17/2352Elevator Temp Use0 daysThu 11/9/23Thu 11/9/2353Pool Complete0 daysThu 1/11/24Thu 1/11/2454L4 Unit Turnover0 daysMon 3/18/24Mon 3/18/2455L3 Unit Turnover0 daysFri 4/5/24Fri 4/5/2456L2 Unit Turnover0 daysFri 5/3/24Fri 5/3/2457L1 Unit Turnover0 daysWed 5/8/24Wed 5/8/2458Amenity Space Turnover0 daysWed 2/28/24Wed 2/28/2459TCO0 daysFri 5/3/24Fri 5/3/2460Structure144 daysMon 12/12/22Thu 7/6/2361Concrete60 daysMon 12/12/22Wed 3/8/2391Wood Framing (31K footprint)96 daysTue 2/21/23Thu 7/6/23138Exterior Closure105 daysThu 6/8/23Fri 11/3/23151Interior Finishes (125 units)257 daysThu 5/4/23Wed 5/8/24489Site Finishes152 daysFri 7/14/23Tue 2/20/24503Completion67 daysFri 2/2/24Tue 5/7/247/11Kennydale (378 units, 7.7 acres)7/11Project Milestones7/11Site Notice to Proceed8/1Sitework Date of Commencement12/9Sitework Complete11/17Building 2 NTP1/18Building 1 NTP3/29Building 3 NTP5/3Building 2 TCO6/18Building 1 TCO9/5Building 3 TCO9/19Certificate of Occupancy8/1Construction8/1Sitework8/1Setup9/19Utility Infrastructure10/31Auger-Cast Piles11/21Hardscape12/12Building 2 (125 units, 3 over 1 + amenity)12/12Milestones12/12Building 2 Date of Commencement3/7Concrete Complete6/28Wood Framing Complete7/13Roofing Complete11/17Production Drywall Complete11/9Elevator Temp Use1/11Pool Complete3/18L4 Unit Turnover4/5L3 Unit Turnover5/3L2 Unit Turnover5/8L1 Unit Turnover2/28Amenity Space Turnover5/3TCO12/12Structure12/12Concrete2/21Wood Framing (31K footprint)6/8Exterior Closure5/4Interior Finishes (125 units)7/14Site Finishes2/2CompletionMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOct2022202320242025Kennydale GatewayRenton, WARFP Schedule - Resequence Buildings 2, 1, 3Based on KG Building Plans dated 01/19/21Page 1 of 2Printed on Fri 11/19/21 @ 6:57 AM
ID Task Name Duration Start Finish515Building 1 (102 units, 3 over 1)348 daysWed 2/8/23Fri 6/21/24516Milestones281 daysFri 5/12/23Fri 6/21/24517Concrete Complete0 daysFri 5/12/23Fri 5/12/23518Wood Framing Complete0 daysFri 8/11/23Fri 8/11/23519Roofing Complete0 daysThu 8/24/23Thu 8/24/23520Production Drywall Complete0 daysFri 12/22/23Fri 12/22/23521Elevator Temp Use0 daysThu 1/11/24Thu 1/11/24522L4 Unit Turnover0 daysFri 5/10/24Fri 5/10/24523L3 Unit Turnover0 daysMon 6/10/24Mon 6/10/24524L2 Unit Turnover0 daysFri 6/21/24Fri 6/21/24525TCO0 daysTue 6/18/24Tue 6/18/24526Structure135 daysWed 2/8/23Fri 8/18/23527Concrete68 daysWed 2/8/23Mon 5/15/23566Wood Framing (31K footprint)77 daysTue 5/2/23Fri 8/18/23608Exterior Closure100 daysThu 7/20/23Mon 12/11/23619Interior Finishes (102 units)266 daysTue 6/6/23Fri 6/21/24772Site Finishes150 daysMon 8/28/23Mon 4/1/24786Completion95 daysWed 2/7/24Thu 6/20/24798Building 3 (151 units, 3 over 1)363 daysThu 4/6/23Tue 9/10/24799Milestones363 daysThu 4/6/23Tue 9/10/24800Building 3 Date of Commencement0 daysThu 4/6/23Thu 4/6/23801Concrete Complete0 daysMon 7/3/23Mon 7/3/23802Wood Framing Complete0 daysFri 11/10/23Fri 11/10/23803Roofing Complete0 daysTue 11/28/23Tue 11/28/23804Production Drywall Complete0 daysFri 4/5/24Fri 4/5/24805Elevator Temp Use0 daysWed 3/27/24Wed 3/27/24806L4 Unit Turnover0 daysThu 7/18/24Thu 7/18/24807L3 Unit Turnover0 daysThu 8/8/24Thu 8/8/24808L2 Unit Turnover0 daysFri 8/30/24Fri 8/30/24809L1 Unit Turnover0 daysTue 9/10/24Tue 9/10/24810Amenity Space Turnover0 daysThu 5/9/24Thu 5/9/24811TCO0 daysThu 9/5/24Thu 9/5/24812Structure159 daysThu 4/6/23Fri 11/17/23813Concrete63 daysThu 4/6/23Wed 7/5/23852Wood Framing (40K footprint)111 daysWed 6/14/23Fri 11/17/23909Exterior Closure105 daysWed 10/18/23Tue 3/19/24922Interior Finishes (151 units)286 daysWed 7/26/23Tue 9/10/241245Site Finishes148 daysWed 11/29/23Thu 6/27/241259Completion71 daysThu 5/30/24Mon 9/9/242/8Building 1 (102 units, 3 over 1)5/12Milestones5/12Concrete Complete8/11Wood Framing Complete8/24Roofing Complete12/22Production Drywall Complete1/11Elevator Temp Use5/10L4 Unit Turnover6/10L3 Unit Turnover6/21L2 Unit Turnover6/18TCO2/8Structure2/8Concrete5/2Wood Framing (31K footprint)7/20Exterior Closure6/6Interior Finishes (102 units)8/28Site Finishes2/7Completion4/6Building 3 (151 units, 3 over 1)4/6Milestones4/6Building 3 Date of Commencement7/3Concrete Complete11/10Wood Framing Complete11/28Roofing Complete4/5Production Drywall Complete3/27Elevator Temp Use7/18L4 Unit Turnover8/8L3 Unit Turnover8/30L2 Unit Turnover9/10L1 Unit Turnover5/9Amenity Space Turnover9/5TCO4/6Structure4/6Concrete6/14Wood Framing (40K footprint)10/18Exterior Closure7/26Interior Finishes (151 units)11/29Site Finishes5/30CompletionMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOct2022202320242025Kennydale GatewayRenton, WARFP Schedule - Resequence Buildings 2, 1, 3Based on KG Building Plans dated 01/19/21Page 2 of 2Printed on Fri 11/19/21 @ 6:57 AM