HomeMy WebLinkAboutCAG2019-477 - Change Order - #5 - Tapani, Inc. - GRNRA South Stormwater Pump Station - 03/11/2021KENT
Agreement Routing Form
For Approvals, Signatures and Records Management
This form combines & repiaces the Request for Mayor's Signature and Contract Cover Sheet forms.
(Print on pink or cheny colored paper)WaSHtNGToN
Department:
PW Engineering
Originator:
S. Anderson
Date Required
N/A
Date Sent:
3129121
Date of Council Approval:
N/A
Authorized to Sign:
E Director or Designee E Mayor
Grant? E Yes EI No
Type: NiA
Budget Account Number:
D20047.641 'l0.330
Budget? EYes E No
Category:
Contract
Vendor Name:
Tapani, lnc.
Sub-Category:
Change Order #5
Vendor Number:
35124
Project Name: GRNRA South Stormwater Pump Station
Project Details:lnstall 30" ADS pipe instead of Ductile lron
Basis for Selection of Contractor: $id
Terminarion Date: 240 Working Days
Agreement Amount: -$29,555.45
Start Date: November 22,2019
Local Business? El Yes El No"
*lf meets requirements per KCC 3.70,100, ptease complete "Vendor Purchase-Local Exceptions" form on Cityspace.
Contract Number:
cAG2019-477
Notice required prior to disclosure?
EYes E No
Comments:Date Received by City Attorney
Date Routed to the Mayor's Office:
Date Routed to the City Clerk's Office
t(V/2tl7l_l_20 Visit Documents.KentwA.gov to obtain copies of all agreements
KENT
wagHtNGton
CHANGE ORDER NO. #5
NAME OF CONTMCTOR:
CONTMCT NAME & PRO]ECT NUMBER:
ORIGINAL CONTMCT DATE:
This Change order amends the above-referenced contract; all other provisions of the
contract that are not inconsistent with this change order shall remain in effect' For valuable
consideration and by mutual consent of the parties, the project contract is modified as follows:
1. Section I of the Agreement, entitled "Description of Work," is hereby modified to add
additional work or revise existing work as follows:
In addition to work required under the original Agreement and any prior
Amendments, Contractor shall provide all labor, materials, and
equiPment necessarY to :
Install 30" ADS pipe instead of Ductile Iron'
Z. The contract amount and time for performance provisions of Section II "Time of
COmpletion," and SectiOn III, "COmpensation," are hereby modified as follows:
Original Contract Sum,
(including applicable alternates
wssr)
and
$4,836,590.00
Net Change by Previous Change Orders
(incl. applicable WSST)
$128,890.66
Current Contract Amount
(inct. Previous Change Orders)
$4,965,480.66
Current Change Order $-26,944.19
Applicable WSST Tax on this Change
Order
$-2,111.26
Revised Contract Sum $4,935,925.21
TaPani' Inc. ("Contractor")
GRNM South Stormwater Pump Station
November 22. 2019
CHANGE ORDER - 1 OF 3
Original Time for ComPletion
(insert date)
240 working days
Revised Time for ComPletion under
prior Change Orders
(insert date)
0
Da ys Requ red (+)fo r th I S ch a n ge Orde r 0 calendar daYs
Revised Time for ComPletion
(insert date)
240 working days
In accordance with Sections L-04.4 and t-045 of the Kent and WSDOT Standard
specifications, and section VII of the Agreement, the Contractor accepts all requirements of this
change order by signing below, Also, pursuant to the above-referenced contract, Contractor
.gree-, to waive any protest it may have regarding this Change Order and acknowledges and
ui..pt, that this change order constitutes final settlement of all claims of any kind or nature
arising from or connectJd with any work either covered or affected by this Change order, including,
without limitation, claims related to contract time, contract acceleration, onsite or home office
overhead, or lost profits. This Change order, uniess otherwise provided, does not relieve the
Contractor from strict compliance with the guarantee and warranty provisions of the original
contract, particularly those pertaining to substantial completion date'
All acts consistent with the authority of the Agreement, previous Change Orders (if any),
and this Change order, prior to the effective date of ttris change order, are hereby ratified and
affirmed, and the terms of the Agreement, previous Change Orders (if any), and this Change Order
shall be deemed to have aPPlied.
The parties whose names appear below swear under penalty of perjurY -that they are
authorized to enter into this contraci modification, which is binding on the parties of this contract'
3. The Contractor will adjust the amount of its performance bond (if any) for this project
to be consistent with the revised contract sum shown in section 2, above'
IN WITNESS, the parties below have executed this Agreement' which will
become effective on the last date written below.
Print Name: Chad,Bieren. P.E.
Its Public Works Director
CITY OF KENT:
dt
DATE:
(title)
(signature)
CONTRACTOR:
DATE
Print Name
By:
CHANGE ORDER .2OF 3
dr""
(appltcable tf Mayor's slgnaturc requlrd)
Kent Law DePartment
APPROVED AS TO FORM:ATTEST:
Kent City Clerk
t
ltn thb neld, you m.v enErthe electDnlc fll.plth wher! ttn @ntEct hrs b€m srvcd]
CHANGE ORDER. 3 OF 3
FILE NO: 2OO,2
KENT
GRNRA PumP Station Project No.:
Fed-Aid No.:
Contractor:
CHA NGE ORDER WORKSHEET NO. 5
Constru ction Management Division - Public Works
17-30L2Project:
Project Engineer:Stephen Lincoln
Tapa ni Underq round
Ow ners Rep:Jaso n Brvant
Date:/2021
I PROPOSED CHANGE
stead of Ductile IronInstall 30" ADS PiPe in
II.REASON AND BACKGROUND FOR' CHANGE
ati T n req u e st ed a c h a n I e I n rh e p p e m te n a
P ri to t h e 3 0 D u cti e I ro n pi pe I n sta on paor
I of th e d u cti e ro n a n d s p it th e co st SA n g S
reed to sta th e 3 0 A DS p p e n euTheCtyagn
$5 3 6 B B 3 8 D IV d ed n h a f t h e C ty wi
th T Th d ffere n ce b etw e e n th e p I pe cost WA S
WI a pa n e
re c e ive a c red it of 2 6 B 44 1 9
III. METHOD OF PAYMENT
NEW PAY Not
FORACCOUNT'NG usEoNtv
Chan$e Order No.
Sch. No.
1
Item DescriPtion
30" Pi e Credit
Total Est.
Qtv
I
Qty this
PE
1
Unit
FA
Unit Price
26 844.79
Total Estimated Cost of
Item
26 844.I9
Pay m en t to be made PAY THIS PAY ESTIMATE
Independent Estimate Attached ofalaterucomon
New Sub Reqrd?No
DELEfE EXISTING PAY 1-O9.5 Not
YoNtUSEACCOUNT'NGFOR
ChanEe Order No.Cost of ltemUnit PriceUnitItem DB.l. No.Sch. No.
UIREDAttachedREQnstiEtematIndepende
FOR ACCOUNTING USE oNt Y
Cost of ltemUnit PrioeOrder No.
Sch. No.
QtvB.l. No.Item DescriPtion Unit
TO EXISTING
4/01.ho
PAY
t
Not
REV, DATE
chedAttaEstimateent REQUIREDndIepend
FILE NO: 2OO.2
T<ENT
IV. WORKING DAYS
TOTAL ESTIMATED COST OF C HANGE ORDER *
xTotal of the Cost of Item columns
THIS PAY ESTIMATE (26,844.L9
44.L9)($zo
240Previous TotalDue This Change O rder*240Original Contract
{(letiotica I
A, work, materiars and measurements to be in accordance with the standard specifications
and Contract Special Provisions for the type of work described'
g,/'/-" ",
TOTAL WORKING DAYSX
xTh
Date:
240
is Change Order +Previous Total
Prepared BY:
Construction Eng ineering
Supervisor:
Construction Engi neering
Manager:
-/"*
Ja rvant
Kuehne
c Connor
Date:
Date:
2
4lOtlLo
REV. DATE
heetrksWoOrderuccocnUahoFAngerce
Date:
RNRA StationWater
7-3012Contract
#
TaPani lnc.
PO Box 1900 o 1904 SE 6th Place Battle
Ground, WA 98604
360.687.1 148
10c.o. #
Description: 30 lnch PiPe Credit
changed from Ductile lron prpe to ADS, yielding a $53,688 savings. savings split with Tapanr and the city
Total
Class
Labor Overhead & Profit 29%
Labor Total
Unil TotalRatEUnlts*
Sub Tota
21Equipment Overhead & Profit
Equ
Total
1
Material Overhead & Profit 0%
Material Total
Unlt TotalRat€
Subcontractor Total
Subcontractor Overhead & Profit
$
s
Other overhead & Profit 21%
Other Total
tnchangesforncludeandandaspselementsontheandthecosts;rightand/or irnpactlessacceleration,overtimeoverhead,(u specified),extendedrescheduling,of work,disruptions,uence delays,seq thisconsiderPlease languagecontract.flnal thisoftorelatedtheseitemscompletionandofpriormaketoforclaim(if any)IS reserved anyexpressly
matnand/or contract.suin bcontractas"notice"defined
$
Accepted bY:
increases the time toThis C
Date:the
General Liability lnsurance
Bond
Total
6*D-Fowm
Bid No: E407113 Page 1 of 1-
E407tL3
2/24/2020Customer:
Estimator:
Job Name:
Location:
BIDDING CONTRACTORS
Jake Petrie
GREEN RIVER 3O'' TRIPLE WALL ADS
KENT, WA
Estimate:
Bid Date:
Line QtY UoM DescriPtion
3O'' HP TRIPLE WALL
1 390 FT 3O'' HP TRIPLE WALL SANITITE X 13'
Section subtotal:
30" P401 DUCT|[E
383 FT 3O'' CL-52 DI PIPE 18. LENGTHS WITH 401
Section Subtotal:
Approximate Total
Difference between ADS and Ductile
Difference/2
2
Unit Price Extended Price
65.19 25,424.10
25,424.10
206.56 79,t12.48
79,112.48
104,535.58
53,688.38
26844.19
B
From:
Sent:
lo:
Cc:
Subject:
nt, Jason
Vincent, Jens
Monday, FebruarY 24,2020 3:44 PM
Bryant, Jason
Lincoln, StePhen
RE: [EXTERNAL] 17-3012 GRNRA - Submittal40.00 substitution Request
For the sake of keeping this project moving forward, I will approve the 30" triple wall ADS for this project'
This is a non-precedent setting agreement to allow ADS pipe to be installed in out public Row for the sake of keeping
the GRNRA South pump station project moving forward'
Thanks for asking Jason !
Jens Vincent, Storm Drainage/Sewer Manager
Utilities Section I Public Works Department
220 Fourth Avenue South, Kent, WA 98032
Phone 253-856-5631 | Cell 253-7 40-2885
JVincent@KentWA.gov
CITY OF KENT, WASHINGTON
KentWA.gov Facebook Twitter YouTube
PLEASEcoNs|DERTHEENVIRoNMENTBEFoREPRINTINGTHISE-MAIL
From: BrYant, jason
Sent: Monday, February 24,2O2O 11:39 AM
To: Vincent, Jens <JVincent@kentwa'gov>
Cc: Lincoln, Stephen <SLincoln @kentwa'gov>
subject: FW: IEXTERNAL] L7-3012 GRNRA - Submittal 40'00 substitution Request
Jens,
Thank you,
Jason Bryant, Capital Proiects Manager
Construction Management I Public Works Department
220 Fourth Avenue South, Kent, WA 98032
Phone 253-856-5541 | Cell 253-261-5663
JBryant@KentWA'gov
CITY OF KENT' WASHINGTON
KentWA.gov Facebook':t'r"rii:t*r: YouTube
Tapani has requested to change the 30,, pipe to tripre wail ADs. They are having issues finding
the 30,, DI, the supprier said he wourdn,t have it untii taie Aprir. If we approve the ADS pipe they
wiil begin instailing it next week. They are hoping_w; can answer them today' can you take a
Look arid let me know if this change is acceptable?
I have attached the submittal review from Erik @ Jacobs'
PLTASE C*I\SIS8R T$f f;ISVIIT$NMfiIUT SEF$R$ PR $TIISG T}{TS S'MATL
From : Brodah l, Erik fma ilto : Erik' Brodahl@iacobs'com]
Sent: FridaY, February 21,2020 10:57 AM
To: Lincoln, StePhen
Cc: Romero, Juan/SEA; BrYant, Jason
Subject: FW: [EXTERrtrn1j fz-:OrZ GRNRA - Submittal 40'00 Substitution Request
Thanks,
Daniel HaYward
Assistant Project Manager
Tapani, lnc.
Office (360).687-1-148
cell (360) 909-s826
ulww.taPani.com
Hi Steve,
wemarkedtheattachedreviewedsubmittar40.00,,MakecorrectionsNoted." rspokewithacoupleofourengineers
who are familiar with ADS sanirite triple-wall pipe and they have had good results on past projects' with the specified
added 15 psi pressure requirement, it sounds iite ttre pipe and gaskets will be sufficient for the internal operating
conditions and any potential surcharging of the pipe'
My biggest concern was the suitability for vehicle loading with a shallow bury. At the Hogan Park Pump station site' the
m inim um cover over the proposed pipe is a bout 2.4 f eet. per the ma n ufacturer, the minim um cover for this pipe is 1'0
feet, at which an H2o roading can be supported. rt wiil be important that any specific requirements from ADS for
beddingandbackfillingthepipebefollowedcloselyforthisapplication.
Arso, the city directed us to change the pipe materiar to Dr (from c900 pvc) with the 30% review comments' so please
makesurethissubstitutionisalsosuitablefromthecity,sstandpoint.
Thank you.
Erik Brodahl, PE, PMP I Jacobs I Project Manager
O: + I . q25.2gd.g I OZ I M : + 1 . 2 06. B9B. 539 9 | eri k- bro-d-qj1 @jacgbs' com
itoo t 12th Avenue NE, Suite 500 | Bellevue, WA 98004 | USA
From: Da niel Haywa rd <daniel h @tapa niunderground'com>
Sent: Tuesday, February 'J'8,202011:52 AM
To: Bryant, Jason <JBrvant@kentwa'gov>; Lincoln, Stephen <SLincoln@kentwa'gov>; Brodahl' Erik
<Erik.Brodahl (o iacobs.com>; Sh ields, Bria n <BShields@ kentwa'gov>
s,rbr.t' IEX.TERrrrnLl rrgor2 GRNRA - SubmittaI40'00 substitution Request
Please see attached substitution request for review'
2
EXTERNAL EMAIL
cE1
NorIcE - This communication may contain confidential and privjreged infor.mation that is for the sole use of the intended recipient' Any
viewing, cnpying ordistribution of, or reliance "";l;;;;;#; byirnintende,ii""ipi""iu jsstrictly prohibited' If you have received this
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and deleting itfrom your computer'
3
B Jason
From:
Sent:
lo:
Cc:
Subject:
Attachments:
Bryant, jason
Tuesday, FebruarY 25,20207:26 AM
Daniel Hayward (daniel h@tapa niu nderg rou nd'com)
M i ke Gould (mikeg @tapa niu nderground.com);'zakg @tapaniu nderground'com'
GRNRA Pump Station- 30" Pipe submittal
40.00 - Substituion Triple Wall ADS-Jacobs Review signed'pdf
Daniel,
Attached is the approved as noted 30" Pipe submittal for your use'
Thank you,
Jason Bryant' Capital Projects Manager
Construction Management I Public Works Department
220 Fourth Avenue South, Kent, WA 98032
Phone 253-856-5541 | Cell 253-261-5663
JBryant@KentWA'qov
CITY OF KENT, WASHINGTON
KentWA.gov Facebook "e"'tv !?it*i' YouTu be
pt.tAss sofi$rg)€R f*t *$vlnoNlltNr stFSrd{ pRrN'!rFrG"{Hr$ s"MAIL
1