HomeMy WebLinkAboutTIC 2019-10-22 Item 2B - Public Safety Plan - Contract Amendment #2 for Public Works Shops Phase I (Heiser Building) Design with SHKS ArchitectsTO:
FROM:
BY:
CC:
DATE:
SUBJECT:
EUor'ks hepart!n rtt Henry Hash,
INFORMATIONAL MEMORANDUM
Transportation and Infrastructure Committee
Henry Hash Public Works Director
Hari Ponnekanti, Deputy PW Director
Mayor Ekberg
October 18, 2019
Public Safety Plan — Public Works Shops
Project No. 91630601, Contract No. 18-197
Amendment No. 2 with SHKS for Phase 1 Design of Heiser Building
Allan Ekberg, Mayor.
ISSUE
Approve Amendment No. 2 to Contract No. 18-197 with SHKS Architects to design the Heiser Building
tenant improvements as part of the Public Works Shops Phase 1
BACKGROUND
The City purchased the Heiser property at 11210 and 11234 Tukwila International Blvd in 2018 and
took possession in July 2019 for the new Public Works Shops. City Council approved a Master
Planning and Programming contract with SHKS Architects for $299,997 in September 2018.
Amendment No. 1 to this contract was for $16,500 to complete demolition specifications.
ANALYSIS
SHKS has completed the Master Planning effort and Phase 1 includes relocating the George Long
and Longacres operations to the Heiser Building. Divisions being relocated include facilities and fleet
operations, the Police vehicle impound yard, and the Longacres spoils site. Amendment No. 2 with
SHKS Architects will design the necessary improvements to the Heiser Building to include seismic
retrofit, interior and exterior improvements, upgrades to the HVAC, mechanical, electrical, and storm
drainage systems.
FINANCIAL IMPACT
Land Purchases
SOJ Contract
SHKS Contract 18-197
SHKS Amendment No. 2
SHKS 10% Contingency
Misc. Charges Survey, Attorney
Bond Debt Service Charges
Lydig Demolition
Total $ 26.068.073.97
Total Expenditures
Expenditures Balance Owin 2019 Budget
$ 25,334,123„00
166,757.52
267,226.09
128,826.35
171,141.01
$ 49,270.91
414,900.00
41,490.00
73,707.00
_55 W 79367.91
26 647.441.88
$ 30,000,000.00
$ 30,000,000.00
RECOMMENDATION
Council is being asked to approve Amendment No„ 2 to Contract No. 18-197 with SHKS Architects for
$414,900.00 with $41,490.00 in contingency for a total of $456,390.00 for design services for the Public
Works Shops Phase 1 and to consider this item at the October 28, 2019 Committee of the Whole and
subsequent November 4, 2019 Regular Council meeting.
Attachments: SHKS Contract Amendment No.2
W:IPW EngIPROJECTSW- BG Projects101 Public Safety PIanIPW Shops First Phase (91630601)1Info Memo SHKS Am 2101819.docx
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Tukwila PW
SIIIIIKSARCH ITECTS
10/15/2019
Estimated MACC $3,500,000
Per A/E Fee Schedule C 10.74%
Fee $375,900
Team Composition
SHKS
PIC
JH
PM
AH
PA
PW
Staff
MF
Staff
TBD
Rate
$175 $135 $105 $90 $65
Basic Services Estimator
Discipline
Consultant
Pre -Design
Schematic Design
Design Development
Construction
Documents
Bidding Phase
Construction
Administration
Close Out
Total
18%
20%
31%
2%
27%
2%
$67,662
$75,180
$116,529
$7,518
$101,493
$7,518
$375,900
Target % of fee
Architectural
56%
$37,891
$42,101
$65,256
$4,210
$56,836
$4,210
$210,504
Subconsultant M
10%
Structural
14%
$8,612
$9,568
$14,831
$957
$12,917
$957
$47,842
Mechanical
15%
$9,227
$10,252
$15,890
$1,025
$13,840
$1,025
$51,259
Electrical
10%
$6,151
$6,835
$10,594
$683
$9,227
$683
$34,173
Cost
5%
$3,076
$3,417
$5,297
$342
$4,613
$342
$17,086
100%
Additional Service
Value Engineering
$7,500
Maintenance Facility Design
$10,000
Existing Building Survey
$9,000
AS -Built Documentation
$5,000
Envelope Consulting
$7,500
Subtotal
$414,900
12%
Design Services Contingency
Total
10% $41,490
$456,390
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