HomeMy WebLinkAboutReg 2023-04-17 Item 4D - Contract - 2023 Neighborhood Traffic Calming Program On-Call Design with KPG Inc. for $100,000COUNCIL AGENDA SYNOPSIS
Initials
Meeting Date
Prepared by
Mayor's review
Council review
04/17/23
JR
ITEM INFORMATION
ITEM NO.
4.D.
39
STAFF SPONSOR: CYNDY KNIGHTON
ORIGINAL AGENDA DATE: 04/17/23
AGENDA ITEM TITLE NTCP On-call Engineering Services Contract
On-call Design Consultant Agreement
CATEGORY ❑ Discussion
Altg Date
Motion
Date 04/17/23
❑ Resolution
Mtg Date
❑ Ordinance
M Date
❑ Bid Award
Mtg Date
❑ Public Hearing
Mtg Date
❑ Other
Mtg. Date
Mtg
SPONSOR ❑Council Mayor HR DCD ❑Finance Fire TS P&R ❑Police 11 PW ❑Court
SPONSOR'S Staff have been working on completing projects identified in the Top -10 Recommended
SUMMARY NTCP Projects list. The remaining projects on the Top -10 list will be addressed as part of
this contract. allow staff to address specific needs through a pre -determined fee structure
without entering into individual agreements for each task. Council is being asked to
approve the contract with KPG, Inc for on-call engineering services in the amount not -to
exceed $100,000.00 for the Neighborhood Traffic Calming Program.
REVIEWED BY
Trans&Infrastructure
❑ CommunitySvs/Safety ❑ Finance Comm. ❑ Planning/Economic Dev.
❑ Arts Comm. ❑ Parks Comm. ❑ Planning Comm.
COMMITTEE CHAIR: TOSH SHARP
❑ LTAC
DATE: 04/03/23
RECOMMENDATIONS:
SPONSOR/ADMIN.
COMMITTEE
Public Works Department
Unanimous Approval; Forward to Regular Consent Agenda
COST IMPACT / FUND SOURCE
EXPENDITURE REQUIRED AMOUNT BUDGETED APPROPRIATION REQUIRED
$100,000.00 $155,000.00 $0.00
Fund Source:
Comments: 2023 CIP, Page 3
MTG. DATE
RECORD OF COUNCIL ACTION
04/17/23
MTG. DATE
ATTACHMENTS
04/17/23
Informational Memorandum dated 03/31/23
2023 CIP, Page 3
NTCP On -Call Design Contract KPG
Top -10 Recommended NTCP Projects
Project Map
Minutes from Transportation and Infrastructure Committee meeting of 04/03/23
39
40
City of Tukwila
Allan Ekberg, Mayor
PWWk Works Department — I -k ri ParMrrekanti, £ frectar/City Frigrrreer
INFORMATIONAL MEMORANDUM
TO: Transportation and Infrastructure Services Committee
FROM: Hari Ponnekanti, Public Works Director/City Engineer
BY: Cyndy Knighton, Senior Program Manager
CC: Mayor Ekberg
DATE: March 31, 2023
SUBJECT: NTCP On-call Engineering Services Contract
Project No. 82310301
On-call Design Consultant Agreement
ISSUE
Execute a contract with KPG, Inc. (KPG) to provide on-call engineering and design services for the Neighborhood
Traffic Calming Program (NTCP).
BACKGROUND
Staff have been working on completing projects identified in the Top -10 Recommended NTCP Projects list that was
presented to the Council during discussions on where to allocate ARPA funding. Three projects have been fully
completed:
1. Allentown Neighborhood Speed & Safety Study
2. Tukwila Community Center Pedestrian Crossing Safety Improvements
3.S 144th Street/46th Avenue S ADA Ramps.
Three others are currently in progress in collaboration with the schools:
1. Tukwila Elementary School Safety Improvements
2. Cascade View Elementary School Safety Improvements
3. Impact Charter School Safety Improvements. Of the remaining 4 projects to be started, one will be addressed
in a separate CIP project, Southcenter Boulevard/65th Avenue S Pedestrian Safety Improvements, will be
replaced with a full traffic signal with design starting this year.
DISCUSSION
The remaining projects on the Top -10 list will be addressed as part of this contract, as well as addressing other
needs or requests that have either already been identified or arise throughout the year. This on-call services
agreement will allow staff to address specific needs through a pre -determined fee structure without entering into
individual agreements for each task. Work will be assigned on an as -needed basis. The consultant will be authorized
by issuance of written task order. Each task order will identify the scope of work to be performed, the period of
performance and the not -to -exceed amount.
FINANCIAL IMPACT
The total amount of this contract shall not exceed $100,000.00. Funding for the On-call Engineering services
agreement will be provided by the 2023 NTCP design budget.
KPG Contract
Cost Estimate
$100,000.00
2023 Design Budget
$155,000.00
RECOMMENDATION
Council is being asked to approve the contract with KPG, Inc for on-call engineering services in the amount not -to
exceed $100,000.00 for the Neighborhood Traffic Calming Program and consider this item on the Consent Agenda at
the April 17, 2023 Regular Meeting.
ATTACHMENTS: 2023 CIP, Page 3
Consultant Agreement
Top -10 Recommended NTCP Projects
Project Map
41
42
CITY OF TUKWILA CAPITAL PROJECT SUMMARY
2023 to 2028
PROJECT: Traffic Calming/Residential Safety Improvements Project No. 80010301
Programmatic approach to addressing neighborhood traffic concerns through a variety of methods.
DESCRIPTION: Residential street improvements with sidewalks, safety improvements, and bike facilities.
JUSTIFICATION: Neighborhood revitalization by improving residential streets.
STATUS: Future candidates are listed in the citywide comprehensive update and safety -based prioritization of
residential street improvements, sidewalks, and bike lanes.
MAINT. IMPACT: Varies, depends on treatment(s) used.
COMMENT: Residential improvements and traffic calming features to reduce speeds and improve pedestrian and bicycle
safety such as the speed cushions, RRFB crossings, LED enhanced signs, Radar driver feedback signs, etc.
FINANCIAL Through Estimated
(in $000's)
2021 2022 2023
2024
2025
2026
2027
2028
BEYOND TOTAL
EXPENSES
Design
7
100
155
155
155
155
155
155
155
1,192
Land (R/W)
0
Const. Mgmt.
0
Construction
93
300
495
420
495
495
495
495
495
3,783
TOTAL EXPENSES
100
400
650
575
650
650
650
650
650
4,975
FUND SOURCES
ARPA
100
400
400
400
500
Awarded Grant
0
Proposed Grant
250
175
250
250
250
250
250
1,675
Mitigation Expected
0
City Operating Funds
0
0
400
400
400
400
400
2,000
TOTAL SOURCES
100
400
650
575
650
650
650
650
650
5,475
2023 - 2028 Capital Improvement Program
839411
3
43
44
City of Tukwila
6200 Southcenter Boulevard, Tukwila WA 98188
Contract Number:
PROFESSIONAL SERVICES AGREEMENT
(Includes consultants, architects, engineers, accountants, and other professional services)
THIS AGREEMENT is entered into between the City of Tukwila, Washington, hereinafter
referred to as "the City", and KPG Psomas Inc., hereinafter referred to as "the Consultant", in
consideration of the mutual benefits, terms, and conditions hereinafter specified.
1. Project Designation. The Consultant is retained by the City to perform engineering and
construction support services in connection with the project titled Neighborhood Traffic
Calming Program.
2. Scope of Services. The Consultant agrees to perform the services, identified on Exhibit "A"
attached hereto, including the provision of all labor, materials, equipment and supplies.
3. Duration of Agreement; Time for Performance. This Agreement shall be in full force and
effect for a period commencing upon execution and ending December 31, 2024, unless sooner
terminated under the provisions hereinafter specified. Work under this Agreement shall
commence upon written notice by the City to the Consultant to proceed. The Consultant shall
perform all services and provide all work product required pursuant to this Agreement no later
than December 31, 2024 unless an extension of such time is granted in writing by the City.
4. Payment. The Consultant shall be paid by the City for completed work and for services
rendered under this Agreement as follows:
A. Payment for the work provided by the Consultant shall be made as provided on Exhibit
"A" attached hereto, provided that the total amount of payment to the Consultant shall
not exceed $100,000 without express written modification of the Agreement signed by
the City.
B. The Consultant may submit vouchers, in the form of Exhibit "B" hereto, to the City once
per month during the progress of the work for partial payment for that portion of the project
completed to date. Such vouchers will be checked by the City and, upon approval thereof,
payment shall be made to the Consultant in the amount approved.
C. Final payment of any balance due the Consultant of the total contract price earned will be
made promptly upon its ascertainment and verification by the City after the completion of
the work under this Agreement and its acceptance by the City.
D. Payment as provided in this section shall be full compensation for work performed,
services rendered, and for all materials, supplies, equipment and incidentals necessary to
complete the work.
E. The Consultant's records and accounts pertaining to this Agreement are to be kept
available for inspection by representatives of the City and the state of Washington for a
period of three (3) years after final payments. Copies shall be made available upon
request.
45
5. Ownership and Use of Documents. All documents, drawings, specifications and other
materials produced by the Consultant in connection with the services rendered under this
Agreement shall be the property of the City whether the project for which they are made is
executed or not. The Consultant shall be permitted to retain copies, including reproducible
copies, of drawings and specifications for information, reference and use in connection with
the Consultant's endeavors. The Consultant shall not be responsible for any use of the said
documents, drawings, specifications or other materials by the City on any project other than
the project specified in this Agreement.
6. Compliance with Laws. The Consultant shall, in performing the services contemplated by
this Agreement, faithfully observe and comply with all federal, state, and local laws, ordinances
and regulations, applicable to the services rendered under this Agreement.
7. Indemnification. The Consultant shall defend, indemnify and hold the City, its officers,
officials, employees and volunteers harmless from any and all claims, injuries, damages,
losses or suits including attorney fees, arising out of or resulting from the acts, errors or
omissions of the Consultant in performance of this Agreement, except for injuries and damages
caused by the sole negligence of the City.
Should a court of competent jurisdiction determine that this Agreement is subject to RCW
4.24.115, then, in the event of liability for damages arising out of bodily injury to persons or
damages to property caused by or resulting from the concurrent negligence of the Consultant
and the City, its officers, officials, employees, and volunteers, the Consultant's liability
hereunder shall be only to the extent of the Consultant's negligence. It is further specifically
and expressly understood that the indemnification provided herein constitutes the Consultant's
waiver of immunity under Industrial Insurance, Title 51 RCW, solely for the purposes of this
indemnification. This waiver has been mutually negotiated by the parties. The provisions of
this section shall survive the expiration or termination of this Agreement.
8. Insurance. The Consultant shall procure and maintain for the duration of the Agreement,
insurance against claims for injuries to persons or damage to property which may arise from
or in connection with the performance of the work hereunder by the Consultant, its agents,
representatives, or employees. Consultant's maintenance of insurance as required by the
agreement shall not be construed to limit the liability of the Consultant to the coverage provided
by such insurance, or otherwise limit the City's recourse to any remedy available at law or in
equity.
A. Minimum Amounts and Scope of Insurance. Consultant shall obtain insurance of the
types and with the limits described below:
1. Automobile Liability insurance with a minimum combined single limit for bodily injury
and property damage of $1,000,000 per accident. Automobile Liability insurance
shall cover all owned, non -owned, hired and leased vehicles. Coverage shall be
written on Insurance Services Office (ISO) form CA 00 01 or a substitute form
providing equivalent liability coverage. If necessary, the policy shall be endorsed to
provide contractual liability coverage.
2. Commercial General Liability insurance with limits no less than $2,000,000 each
occurrence, $2,000,000 general aggregate. Commercial General Liability
insurance shall be at least as broad as ISO occurrence form CG 00 01 and shall
cover liability arising from premises, operations, stop -gap independent contractors
and personal injury and advertising injury. The City shall be named as an
additional insured under the Consultant's Commercial General Liability insurance
policy with respect to the work performed for the City using an additional insured
endorsement at least as broad as ISO endorsement form CG 20 26.
3. Workers' Compensation coverage as required by the Industrial Insurance laws of
the State of Washington.
CA revised May 2020
46
Page 2
4. Professional Liability with limits no less than $2,000,000 per claim and $2,000,000
policy aggregate limit. Professional Liability insurance shall be appropriate to the
Consultant's profession.
B. Public Entity Full Availability of Contractor Limits. If the Contractor maintains higher
insurance limits than the minimums shown above, the Public Entity shall be insured for the
full available limits of Commercial General and Excess or Umbrella liability maintained by
the Contractor, irrespective of whether such limits maintained by the Contractor are greater
than those required by this Contract or whether any certificate of insurance furnished to
the Public Entity evidences limits of liability lower than those maintained by the Contractor.
C. Other Insurance Provision. The Consultant's Automobile Liability and Commercial
General Liability insurance policies are to contain, or be endorsed to contain that they shall
be primary insurance with respect to the City. Any Insurance, self-insurance, or insurance
pool coverage maintained by the City shall be excess of the Consultant's insurance and
shall not be contributed or combined with it.
D. Acceptability of Insurers. Insurance is to be placed with insurers with a current A.M.
Best rating of not less than A:VII.
E. Verification of Coverage. Consultant shall furnish the City with original certificates and a
copy of the amendatory endorsements, including but not necessarily limited to the
additional insured endorsement, evidencing the insurance requirements of the Contractor
before commencement of the work. Upon request by the City, the Consultant shall furnish
certified copies of all required insurance policies, including endorsements, required in this
Agreement and evidence of all subcontractors' coverage.
F. Notice of Cancellation. The Consultant shall provide the City with written notice of any
policy cancellation, within two business days of their receipt of such notice.
G. Failure to Maintain Insurance. Failure on the part of the Consultant to maintain the
insurance as required shall constitute a material breach of contract, upon which the City
may, after giving five business days notice to the Consultant to correct the breach,
immediately terminate the contract or, at its discretion, procure or renew such insurance
and pay any and all premiums in connection therewith, with any sums so expended to be
repaid to the City on demand, or at the sole discretion of the City, offset against funds due
the Consultant from the City.
9. Independent Contractor. The Consultant and the City agree that the Consultant is an
independent contractor with respect to the services provided pursuant to this Agreement.
Nothing in this Agreement shall be considered to create the relationship of employer and
employee between the parties hereto. Neither the Consultant nor any employee of the
Consultant shall be entitled to any benefits accorded City employees by virtue of the services
provided under this Agreement. The City shall not be responsible for withholding or otherwise
deducting federal income tax or social security or for contributing to the state industrial
insurance program, otherwise assuming the duties of an employer with respect to the
Consultant, or any employee of the Consultant.
10. Covenant Against Contingent Fees. The Consultant warrants that he has not employed or
retained any company or person, other than a bonafide employee working solely for the
Consultant, to solicit or secure this contract, and that he has not paid or agreed to pay any
company or person, other than a bonafide employee working solely for the Consultant, any
fee, commission, percentage, brokerage fee, gifts, or any other consideration contingent upon
or resulting from the award or making of this contract. For breach or violation of this warrant,
the City shall have the right to annul this contract without liability, or in its discretion to deduct
from the contract price or consideration, or otherwise recover, the full amount of such fee,
commission, percentage, brokerage fee, gift, or contingent fee.
CA revised May 2020
Page 3
47
11. Discrimination Prohibited. Contractor, with regard to the work performed by it under this
Agreement, will not discriminate on the grounds of race, religion, creed, color, national origin,
age, veteran status, sex, sexual orientation, gender identity, marital status, political affiliation,
the presence of any disability, or any other protected class status under state or federal law,
in the selection and retention of employees or procurement of materials or supplies.
12. Assignment. The Consultant shall not sublet or assign any of the services covered by this
Agreement without the express written consent of the City.
13. Non -Waiver. Waiver by the City of any provision of this Agreement or any time limitation
provided for in this Agreement shall not constitute a waiver of any other provision.
14. Termination.
A. The City reserves the right to terminate this Agreement at any time by giving ten (10) days
written notice to the Consultant.
B. In the event of the death of a member, partner or officer of the Consultant, or any of its
supervisory personnel assigned to the project, the surviving members of the Consultant
hereby agree to complete the work under the terms of this Agreement, if requested to do
so by the City. This section shall not be a bar to renegotiations of this Agreement between
surviving members of the Consultant and the City, if the City so chooses.
15. Applicable Law; Venue; Attorney's Fees. This Agreement shall be subject to, and the
Consultant shall at all times comply with, all applicable federal, state and local laws,
regulations, and rules, including the provisions of the City of Tukwila Municipal Code and
ordinances of the City of Tukwila. In the event any suit, arbitration, or other proceeding is
instituted to enforce any term of this Agreement, the parties specifically understand and agree
that venue shall be properly laid in King County, Washington. The prevailing party in any such
action shall be entitled to its attorney's fees and costs of suit. Venue for any action arising
from or related to this Agreement shall be exclusively in King County Superior Court.
16. Severability and Survival. If any term, condition or provision of this Agreement is declared
void or unenforceable or limited in its application or effect, such event shall not affect any other
provisions hereof and all other provisions shall remain fully enforceable. The provisions of this
Agreement, which by their sense and context are reasonably intended to survive the
completion, expiration or cancellation of this Agreement, shall survive termination of this
Agreement.
17. Notices. Notices to the City of Tukwila shall be sent to the following address:
City Clerk
City of Tukwila
6200 Southcenter Boulevard
Tukwila, WA 98188
Notices to Consultant shall be sent to the following address:
KPG Psomas Inc.
3131 Elliott Ave, Suite 400
Seattle, WA 98121
18. Entire Agreement; Modification. This Agreement, together with attachments or addenda,
represents the entire and integrated Agreement between the City and the Consultant and
supersedes all prior negotiations, representations, or agreements written or oral. No
amendment or modification of this Agreement shall be of any force or effect unless it is in
writing and signed by the parties.
CA revised May 2020
48
Page 4
DATED this day of , 20
** City signatures to be obtained by ** Consultant signature to be obtained by
City Clerk's Staff ONLY. **
CITY OF TUKWILA
Allan Ekberg, Mayor
ATTEST/AUTHENTICATED:
Christy O'Flaherty, City Clerk
APPROVED AS TO FORM:
Office of the City Attorney
CA revised May 2020
CONSULTANT:
By:
sponsor staff. **
Printed Name: Sessyle Asato
Title: Vice President
Page 5
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EXHIBIT A
City of Tukwila
2023 Neighborhood Traffic Calming Program On -Call
Scope of Work
February 2023
The purpose of this on-call contract is to support the City of Tukwila with transportation analysis,
engineering and design services to assist with the Neighborhood Traffic Calming Program. This
work will be conducted on as -needed basis up to the budget allowances assigned for this project.
The Consultant will not proceed with a task until authorized by the City.
The anticipated scope of services includes, but is not limited to:
• Traffic calming evaluation, analysis and design for corridors, neighborhoods, schools or
specific sites
• RRFB evaluation, analysis and design
• Illumination analysis, including brief summary report (if required)
• Surveying, if required (use of GIS maps shall be preferred)
• Signage and channelization design
• Sidewalks, median islands and pedestrian facilities repair design
• Drainage facilities modifications and TESC plans (if required)
• Bicycle facilities improvements
• Associated landscaping improvements design
• Structural design for elements such as pole foundations and retaining walls (if required)
• Geotechnical engineering support (if required)
• Construction documents (plans, specifications and cost estimate)
• Services during bid advertisements
• Other engineering services as directed by the City
Work on on-call contracts will be on as -needed basis, and the Consultant understands the City does
not guarantee any minimum amount of work. The Consultant will be authorized to perform work
under this contract by issuance of a written task order executed between the City and Consultant.
Each task order will identify the Scope of Work to be performed, the period of performance, and
the not -to -exceed amount.
City of Tukwila
2023 Neighborhood Traffic Calming On -Call Page 1 of 1
50
KPG Psomas Inc
February 2023
Exhibit A
KPG Psomas Inc.
Summary of Negotiated Costs
Effective January 1, 2023 through December 31, 2023
2023 Inclusive Rate
Classification (Rounded to $1)
Principal
285
Engineering Manager
251
Senior Engineer
215
Senior Project Engineer
203
Project Engineer III
188
Project Engineer II
175
Project Engineer I
149
Design Engineer II
140
Design Engineer I
133
Engineering Technician
114
Technician
102
Engineering Assistant
92
Senior Project Manager Survey
251
Survey Crew II (W/Equip)
260
Survey Crew I (W/Equip)
205
Field Surveyor I
92
Field Surveyor II
122
Field Surveyor III
145
Survey Assistant
92
Project Surveyor
164
Surveyor I
91
Surveyor II
121
Surveyor III
137
Urban Design Manager
200
Project Landscape Architect
155
Landscape Technician
102
Landscape Assistant
90
Senior Transportation Planner
190
Transportation Planner
114
Senior Construction Manager
245
Construction Manager
185
Senior Resident Engineer
172
Resident Engineer
155
Assistant Resident Engineer
144
Senior Construction Observer
191
Construction Observer III
143
Construction Observer II
130
Construction Observer I
106
Construction Technician
92
Document Control Specialist II
143
Document Control Specialist I
121
Document Control Admin
104
Construction Assistant
76
CAD Manager
180
Senior CAD Technician
138
CAD Technician
124
Business Manager
178
Senior Admin
133
Office Admin
103
Office Assistant
82
Subs billed at cost plus 5%.
Reimbursables billed at actual costs.
Mileage billed at the current approved IRS mileage rate.
51
EXHIBIT "B"
Billing Voucher
To: City of Tukwila
6200 Southcenter Boulevard
Tukwila, WA 98188
Contractor: Telephone:
Mailing Address:
Specific Program:
Contract Period: Reporting Period:
Amount Requested This Invoice: $
Invoice Number: Date of Invoice:
Authorized Signature
Budget Summary:
Total Contract Amount: $
Previous Payments: $
Current Request: $
Total Requested This Contract to Date $
Total Contract Amount: $
CA revised : 1-2013
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Page 8
Staff Top -10 Recommended NTCP Projects
Modified 11/2/2022
Project
Details
Potential Treatment Options
Status
Complete?
Original Cost Range
Estimate
Updated Cost
Estimate
Updated Cost
Range
A
Allentown Neighborhood Speed
and Safety Study
Since 2018, five individual requests for traffic calming have been recorded in the NTCP list of requests; however, traffic
complaints have been made to the City over prior years. Addressing traffic safety concerns in Allentown is a top priority for the
City
PW Staff reviewing
recommendations and
developing scope of
work for future projects.
Yes
$50,000-80,000
$20k for study
$640k for CN of
study
recommendati
ons
$680,000.00
Study neighborhood -wide volume, speed, classification and
safety issues. Design plan for Level 1 and Level 2 treatments
throughout Allentown.
Level 1: Improved signage; radar feedback signs; pavement
marking modifications
Level 2: Curb extensions
B
Tukwila Elementary School
Safety Improvements
Since 2018, 12 traffic calming requests have been made in the Cascade View neighborhood, with a significant number of them
near Tukwila Elementary School. Common complaints have been over speeding and crosswalk or pedestrian safety. Additionally,
the Council has asked for proactively addressing or anticipating concerns, specifically around school zones. Some improvements
have been made around Tukwila Elementary School already but more improvements are needed.
Have reached out to
Tukwila School
District/Tukwila
Elementary School staff
to gain understanding of
operations and
challenges.
Improvements will be
p
made in 2023.
Underway
$30,000-80,000
TBD
$30,000-
80,000
Address speeding and crosswalk safety concerns.
Level 1: Improved signage; radar feedback signs; pavement
marking modifications
Level 2: Curb extensions; RRFB installation; ADA ramp upgrades;
improved illumination
C
Impact Charter School Safety
Improvements
A request specific to the newly opened Impact Charter School was received in 2019. The request was to provide a signed school
zone, which Tukwila has provided along with signs marking school crossings on S 148th Street. ADA -compliant ramps have not
been installed at the marked school crossings. The charter school has expanded their site to the north with a need for
consideration of a school zone on S 146th Street and other potential improvements for children's safety. Additionally, the
Council has asked for proactively addressing or anticipating concerns, specifically around school zones.
Awaiting a proposed
private development for
possible ADA ramp
improvement.
Underway
$8,000-15,000
TBD
$8,000-15,000
Provide school crossing improvements, establish school zone
on S 146th Street, if needed. Provide school crossing
improvements, observe operating speeds, if necessary
establish speed zone.
Level 1: Improved signage for school zones on S 148th Street and
S 146th Street; crosswalk installation
Level 2: ADA ramp improvements; curb extensions
D
Cascade View Elementary
School Safety Improvements
Since 2018, the Tukwila Hill neighborhood has seen 9 requests for traffic calming. Four of the locations are around the speeding,
school crossing and pedestrian safety around the Cascade View Elementary School. 85th Percentile speeds of "'30MPH in the
25MPH zones have been recorded, but analysis to separate whether the speeding is even more than the posted school zone has
not been done. Additionally, the Council has asked for proactively addressing or anticipating concerns, specifically around school
Study for improved
signage and crosswalk
underway Design for
ADA improvements later
in year with
construction likely in
2023
Underway
$8,000-15,000
TBD
$8,000-15,000
Upgrade School Zone signing, design and install pedestrian
crossing improvements.
Level 1: Improved signage for school zones on S 148th Street and
S 146th Street; crosswalk installation
Level 2: ADA ramp improvements; curb extensions
E
Tukwila Community Center
Pedestrian Crossing Safety
Improvements
The City Council has expressed desire for the NTCP to have a proactive element in addressing traffic calming and safety needs
throughout the City. The TCC is a well -utilized facility by the Allentown neighborhood as well as the entire City and surrounding
area. Concerns over the pedestrian crossings on S 124th Street have been raised by staff and residents in the past, along with
the larger complaints of speeding in Allentown. Increasing pedestrian visibility to improve safety in this high -use area is a
recommended top priority for the NTCP.
Complete
Yes
$80,000-100,000
$15k PE
$47k RRFB
units
$78k RRFB
Installation
$110,000.00
Design and install mid -block pedestrian safety improvements
on S 124th Street.
Level 1: Improve pedestrian crossing signage
Level 2: RRFB installations; upgrade ADA ramps; curb extensions;
improved illumination
Project
Details
Potential Treatment Options
Status
Complete?
Original Cost Range
Estimate
Updated Cost
Estimate
Updated Cost
Range
F
Macadam Road Speed and
Safety Improvements
At least five requests for traffic calming, specific to speeding (and some secondary reasons) have been made since 2018. A radar
feedback sign was placed near the 13700 block in 2019 but requests have continued to be made. Additional analysis is
warranted to determine what other improvements could be used to address the speeding, especially where Macadam has
extremely limited sight distance due to the curvy nature of the roadway.
Individual Project to
begin design 10 2023.
$10,000 - 30,000
TBD
$10,000 -
30,000
Design and install treatments addressing speeding and curve
safety north of S 144th Street.
Level 1: Improved signage; LED chevron signs; channelization
modifications
Level 2:
G
Southcenter Boulevard/65th
Avenue S Pedestrian Safety
Improvements
Staff identified the need for improvement pedestrian safety at this location several years ago. Southcenter Boulevard is a 5 -lane
roadway with known speeding issues along with curves that restrict sight distance. A high pedestrian usage at this intersection
accessing the King County Metro bus stop that services both the Rapid Ride F -Line and Route 150, both workhorses of the south
County transit network, justifies improving g pedestrian crossing safety. This intersection is slated for full signalization in the
future, but interim pedestrian safety improvements should be considered sooner.
Funding available for
design of full signal in
2022 CI P. Design to
begin in 2022.
Recommended
improvements will be
incorporated into signal
project in the CIP.
$50,000-$90,000
TBD
$50,000-
$90,000
Design and install pedestrian safety improvements
Level 1: Improved signage for pedestrian crossing
Level 2: RRFB installation; ADA ramp upgrades; improved
illumination
H
City-wide Residential Speed
Limit Reviewlower
As part of the City Council's expressed desire to proactively look at traffic calming needs, a full review of the residential street
posted speed limits is recommended by staff. State law establishes city speed limits at 25MPH unless an engineering study is
completed to justify higher speed limits. Most residential streets are posted at 25MPH today, but there are many that are
posted at 30MPH or 35MPH. Likely, those speed limits are legacies of past annexation areas, where a speed study was
completed by King County. The general impression Staff has is that most residents and elected officials would be happier with
speed limits. City of Seattle has also recently lowered al speed limits nearly city-wide to be 25MPH.
Reviews to begin in early
2023.
$5,000-8,000
TBD
$5,000-8,000
Identify residential streets with speed limits currently above
25MPH. Conduct volume, speed and safety review.
Recommend changes to speed limits, as necessary.
Level 1: Modify speed limit ordinance; as needed; install new
signs; as needed.
Level 2:
1
S Ryan Way Pedestrian Safety
Improvements
Two requests for traffic calming to address speeding and pedestrian crossing safety in the Ryan Hill area have been made in
2021. New developments are coming forward that will increase the residential population of this part of the City with multi
family developments. The speed concerns, especially along S Ryan Way, coupled with the new housing developments increasing
the likelihood of increased pedestrian activity, warrants this analysis be recommended as a top priority.
Planning and Design to
begin in early 2023. Will
be stand alone project
based on
provided by the
designer.
$10,000-100,000
TBD
$10,000-
100,000recommendations
Safety study on S Ryan Way from MLK Jr. Way to east city
limits, focusing on speeding and pedestrian safety.
Recommend Level 1 and Level 2 improvements. Design and
construct improvements.
Level 1: Improved signage
Level 2: Curb extension, improved illumination
J
S 144th Street/46th Avenue S
ADA Ramps
The Tukwila School District requested school crossing safety improvements at this intersection in 2017. A new Rectangular
Rapid Flashing Beacon was installed in early 2019. At the time the RRFB was installed, the City was also submitting a grant
application for the 46th Avenue S Safe Routes to School project, which would improve pedestrian safety between this
intersection south to S 150th Street, and would include either a raised pedestrian crosswalk at the RRFB or install ADA -
compliant curb ramps. The grant was not awarded. State law requires ADA ramps be brought up to current standards anytime
a new signal, including the RRFB, is installed. Since grant monies for the larger improvement are not expected in the short term,
staff recommends this as a priority to comply with all state and federal laws regarding Americans with Disabilities Act
requirements.
Complete
Yes
$15,000-20,000
$15k PE
$90k
Construction
$105,000.00
Design and install ADA -compliant ramps at the intersection.
Level 1:
Level 2: ADA upgrades to ramps at RRFB (not done at time of
RRFB installation due to budget constraints)
Total
$266,000 - $538,000
$808,000
$1,016,000 -
$1,233,000
Project Complete
Project Underway
Project for On -Call Contract
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5
56
City of Tukwila
City Council Transportation & Infrastructure Services Committee
Meeting Minutes
April 3, 2023 5:30 p.m. - Hybrid Meeting; Duwamish Conference Room & MS Teams
Councilmembers Present: Tosh Sharp, Chair; Kate Kruller, Mohamed Abdi
Staff Present: David Cline, Hari Ponnekanti, Seong Kim, Griffin Lerner, Josh Hartley,
Joshua Hopkins, Mike Perfetti, Cyndy Knighton, Adam Cox
Chair Sharp called the meeting to order at 5:30 p.m.
I. BUSINESS AGENDA
A. Consultant Agreement: Neighborhood Traffic Calming Program
*Staff is seeking Council approval of an agreement with KPG, Inc. in an amount not to exceed
$100,000 for on-call engineering of the 2023 Neighborhood Traffic Calming program.
Committee Recommendation 16411r
Unanimous approval. Forward to April 17, 2023 Regular Consent Agenda.
B. Project Completion: 2022 Annual Small Drainage Program
Staff is seeking Council approval of contract completion and release of retainage to
Earthwork, LLC. in the final amount of $452,790.06 for the 2022 Annual Small Drainage
Program.
11161.
Committee Recommendation
Unanimous approval. Forward to April 17, 2023 Regular Consent Agenda.
C. Project Completion: East Marginal Way Stormwater Outfalls Project
Staff is seeking Council approval of contract completion and release of retainage to
Marshbank Construction in the total amount of $1,429,895.21 for the Project.
Committee Recommendation
Unanimous approval. Forward to April 17, 2023 Regular Consent Agenda.
D. Franchise Agreement Ordinance: Highline Water District
Staff is seeking Council approval of an ordinance granting a franchise to Highline Water
District
Committee Recommendation
Unanimous approval. Forward to April 10, 2023 Committee of the Whole.
57