HomeMy WebLinkAboutAgreements/Contracts - Public WorksMemo
A%
urant tC"kounty
Department of Public Worki.
124 Enterprise St. SINE.
Ephrata, WA 9.8823
Tolk -I 1;
e Board of County Commissioners
Grant. unty
From: Sarn Castm C.P.O.
Dat'vo S/ 12/2 02 1.
amok nvTA one
_ �-c P
R.e., Pacific Ground Water Cmitract Amendment 16 – August 202
-1 to July 2 023
MIN my.. MM
S.eOal 1-0.
am respectfully requesting th* Grant Colm-�7 Board. ofCom 1 ake a motion to
n assioners
m
approve amendment. 16 Nvitil pacific G "o-
roundwater Cn tip,, Inc. The pr
oject scope includes the.
'Eph-rata Landfill Remediation Inv estiayation, Feasibility Situdyand the Clea4
n C ion PlIL-111,
Up A t
The additional budget under aniendment 161s $5 )46 861 as outlined '1111
exhibit C:attachied. I have
entered into agreement on behalf olf Grant Coun-v th
tv vi the Depar nt of Ecology Ecology
awarded Grant Agreement No.. TCPRA-1921-G- rCoP)AT-0052. Ecolo will
'ay V V1 000 o
.' 25 f
, Pk
the total eligible co-sts of $7,t8.54,667.00, Please see attached Ecay Grant
mt� A en'r
olo, . he
gree
Cxpiration date ha.,;,; been e
xtended through June 2023 -
Dated th 'is day of_2C
2021,
Boardof CountyCommis "oners
Commis
Grant Cotaity,, Washington
AV DisUprove Abstain
i
-Dst #1 Dist _rr Dist #1
, t ?T
rf
D is t Ar'2 Dist #2 Dist:F2
Dist 4 -
Dist #3 It—
"To Meet current and future needs, serving together with piublic and private entities, whHe fosteeing a respe-offtil and
stork env' ronm-ent."
information ..... - ............... .................... _ ... (509) 754-6082
FAX ................... ...........................................(509)15 087
Keith Elefson, County RoadEt��' I�Y~t. 3502
Bob 13arsanti, Construction
Ld Lowry, Supervisor -Dist. No. I .............................. -Ext. 3540
E-mail ............................. Publicworks(!'algrantcountywa,gov
SaM Castro, Public Works
.3503
Loa Ohl, Accountant Lead.....- 3555
Mike. DeTrollo, SUPervisor-DI-st. No.
John Brissey, Supervi-sor-DIst. No-3541
3504
Samuel Dart, Assistant Director ..................... ................Ext. 35:L9
Ex
Rod Follett. ForaMian_&gn .....Ext 3579
Jason Collings, Solid Waste
Jahn SPIess.. Su I perv! . $or -Central Shop... ...... __(509) 754-6086
...................... _(509) 754-4319
Andy 8-cwth, Bridge Supervisor ...... 353,5
DEPARTMENT OF
IL
Jy
State of Washington
Agreement NO. TCPRA-1.921-G- r-CoPW.-0005.2
TOXIC$ CLEAN(JiP REME DIAL ACTIOIN G"NT PROGRAM AGREENMENIT
BETWEEN
AND
GRANT COUNTY - PUBLIC WORKS
Thi's is a bindinggrM
A ent ontered into'by and b -,,,ween t;e to of Washington, Depa=- -eat Of Ecology, hereinafter
referred to as "ECOLOOV and Grant Contiq, - Public Works, hereinafter referred to as tht "RECIPIENT C'WY gut
t
'Y I -ties de5cribed herein,
wLth the prov'ded funds activi
GENERAL INFORMATION
Prof ect.Tifle:
Total Cost:
T. otal Eligible clostle
Ecology Share:
r
Recipient Share-,
The Effective Date of this Agoemcnt is,,
The, Expiration Date of this Agreement is no kater than.
Project Type:
Ephrata LaAdfill Remediation
$7,854§67-00
VJ854667,GG
$13963,666-75
10101/2017
-owso)201!
Oversight Remedial Action Cirant (Not an extended Sm.
agreement)
. tion.
The RBCIPISNT and the City of Ephrata axe work -Ing to compicte the remedial investigation and a feastibility study
under Agreed Ordef D53810 for the GraM Count' Ephrata Landfill 1, (Ephrata Landfill, CSIDI 692). 'l=u
Ao6on Plan (CAP) will beirnplemented through a Consent Decree. The ae6ons of the CAP, whon' completed, are
expected to meet tho Model Tomics Control Act standArds and complete cleanup activides atthe site., The site is tocated
at 3803 Neva Lake Ad NW Ephrata, WA 98823,
Pro I ect Lo g DescriRtion:
Sits Higtory and Background,
The i3r Count Ephrata Landfill I (Ephrata Landfill, CMD 11692) is located at 3803 Neva Lake Rd NW Ephrata,
WA 98823, Tho City of Epb:rata began operating the Grant County Ephrata Landfill I I &k.a Ephrata La-ndfj [I
(C-SID1692.) located at 3803 Neva Lake Rd NW Ephmta, WA 98823 in 1942 and owned and operated it "ti 11974.
DocuSJgn Envelope ID: BF48222-4-4OD4-4B9F-AF30-AC4CB182B69E
August 12,2021
Amendment 16
TO CONTRACT BETWEEN
Grant County
124 Enterprise Street SE
Ephrata, WA 98823
and
Pacific Groundwater G -roup, Ifie.
2377 Eastlake Ave E. Sufte 200
Seattle5 WA 98102
Inv, estigation Feasibility Study (F. S)7
PROJECT: Ephrata Landfill Remedial
.and Clean'Up Acton Plan (CAP) — Tasks AU USt 2021t July 2023
0
work budget (Exhibit B), atid historic
This signature page,, dttacheA work scope (Exhibit A),
tlit nstitut'dment 16to the contract dated August 6.
Projo�t bud et abe (ExhibC) coe Amen
2007 bet�veen the Grant County and Pacific Groundwater Group (PGG). Amendment 16
st
Pe -i
covers PGG's estimated costs betwreen. Aug 2021 and July 2023. c f icath. under
Cliange Order 16, P(3G -wal provide. w6hwkal support in completion, of the Phase 2 Work
Plan (Task 1), perform the. three Post - R-1 groundwater Motlitoring event's includt*ng pen*odic
traown
nsducer dloads (Task- 2), provide technical support i -n the I preparation of the -revised
iltrt a Iks (Ta k ). The Phase
Feasibity Sudy epor(Task-31), nn proj
t
end perfo ecmm-agement tas s 4
2 Work Plan is cutrently in preparat '1011. and reviewand PGG I Will develop a revised scope and
f 'needed to address the final scope of
budget under a separate chainge order or amendment i
work. in the Phase 2 Work Plan..
The addifional budgret under Amendment 16 .1is$546.,861. whicb brm*gs- the total authoeization
under . the orliginal 200 contract to $4,449,976 (Exhibit Q.
The Ternisand Conditions set forth -in the. originat contrad dated Augovern gust 6, 2007 work
under thlis change order .mess amended he,rein. rein. Under the original 2007 canti-act PGG's
bill ingrates may be increased by 5% e-vreryotheryear. Thenextincrease is scheduledfor'fune
2023 and are included in this budget. Note. that PGG "' s rates for thiS project arestill lower flian
oursmndard rates on other prc'lecvts.'Budords tinder this amendment are in addition to budgets
established in the origrinal contract and Amendments/Change Orders I through 157
I Pacific Groulidwater Grouplis -a wholl-y-owned division of Mott MacDonald as o
Ephrata Landfill RIFFS Amendment 16 Page 1 of 2
August 121 2021
Duc,-u-,Sign Envelope ID., 8F4B222-4-4OD4ABgF-AF3C-AC4C8182369E
If you, air to the scope of vvork andbud gret- and acknowledge that the terms and
t� of the original. contract appi t S" 0 copies f this
condition -S y to this arnendmen , please , ign beth 0--
-opy to us
amendment and r"n one, signed c
For Grant County:
AttachmeDts:
Exhibit A Work Scope
Exhibit B Change Order 16 Budget
Exhibit C Historic P ' ect Budget Table
Ephrata Landfill RDFS Amendment 16 Page 2 of 2
August 12., 2021
For Pacific Groundwater Group.,
Date 8/412021
Go"Sigaad byi
Janet Knox
Principal[
DocuSign Envelope ID: 8F4B2-224-4OD4-4139F-AF3C-AC408182B69E
A
1111 IM"N
Ephrata Landfl I I
Remedial. Investigation, Feasibility Study, and Cleanup Action Plan
S cope-_ R111F 5 Tasks A Ugus t 2021 to -July 2 0 2 3
August 12, 20.21
st --xq 24 moriths to performElob. rat a.
Change Order 416 covers PGG S C, imated costs over the ne
1. V IF
LandfilIKI/FS tasks through subliussionofthe revisedFe.sl bilit y Study. The Feasibility Study
schedule i's contingent oD. the Phase 2dulsce and may not be coti.vleAed within the 24-�m.anth
he -
firnefraine of this change order. Tasks under this change, order include t following.
Task 1: Phase 2 Investigation Support
Task 2: Post -RI Sampling
Ta,,3,k.^.i-. Feasibility Study Support
Task 4: Project Management
-Tasks under th'Us, change order are. further described below.
Task 1 Phase 1/2 Investigation Support
j_gwaon support wi F 11 "Include field and data analysl*s elements. PGG will support
PGG invest"
Plan inCluding
Pararnetrix (contracted Separately) With field eleiQnts of the Phase 2 Work
ion, sampling of additional weells raulic
observation of new well drilling and installat" hyd
testing,. and pilot testm�*.g act i'viti,es as descri . bed in thQ fi-nal Phase 2 Work.Plan.
Technical elements will include data- a[
mana gement,. analytic ' data review., preparation of -well
i
logs, analysis of hydraulic test. data analysis of I'lot test results, and -written. portions of the
Phase. 2 Report. Parametrix will be the lcithor for the Phase 2 Report.
Hours ill this cost estim -ate are based on the expected level of effort, but. allocation and quant
ofhours may be a(.Iusted based on the tasks outlined in the, f approved version of the Pbase.
2 Work Plan.
Patametri[x will be the lead author on the.Phase 2 Report.. PGG's deliverable, will be text, tables,
figures, and supporting te-cluil"cal aDalyses to be incorporated. in the Paranietri x document.
PGG Will revise the Phase I report and comniusic ate with Ecology following receipt of
Ecology cornments on the Phase I report- This level of effort assumes Clarification of textand
figures, but not a substantial reworl6ng of the document.
EplirataLwidfill SFS Ebb A Pacre I P G
Amendment 16
JE0714
Doc inn Envelope ID: 8F4B2224-4OD4-4B9F-AF3C-A(;408182'B69E
Task 2 Po 'Sampling
t=Rl.
PGG will conduct three groundwater monitoring eventsat approximately 40 galls. PGG Will
subcontractwitb. Analyfical.Resource Inc (ARI) of Tukwila, Washington for amalytical work.
HI conduct a. data validation review, processArn - ort the data into
Upon receipt ofdau, PGG. wu P
PGG's, project database-, and submit. data to EcologyIM database.
Task 3 Feasibility Study Support
of tbe, FeasiNI'lity Study report for
PGG wl"'ll assist Parrametrix m preparing a final versiot
subm"ttal to Ecology. Feasibility Study revisions are expected to include r'evisions to
and transport -based rernediation
contaminants of concem, indicator hazardous substances, fate
time estimates, and the evaluationof remedres
dal attematives based on, Phase I and. 2 ults.
Comment and.reply iterations with draft revisions are CXepeCtedto Include one raund each with
the County team, the City of Ephratia, and W ashm"don Department. ofEcoloq (E- C-ology)
Parametrix Neill b t1i 'bility Study. PGG"S deliverable wi'll be text,
C e lead author on the Feasi
ing technical analyses to be incorporated m the Parametr'ix
tables-, fitgures, and support"
urn.
Task 4 Project Management
patgs with
PGG p *ect -manaCrer and tech-nical lead will. particie in vveekly m eet inother
r0i
consultants to d.iscuss tecl-.iniM i*ssues andcommunica I tions with Ecology as the project
progresses towards Pbase 2 work-, PGG"s project manager will. develop monthly blvo'lces.
rogress -reports, and supporting documentation for grant reimburse-ment. PG(T's. project
,P gy, and annt�as
manager will, also COM'Mun icate with -other consult ants, colo t C / required.
to pre efficient proj ect progress.
Epluata Landfill RIT 8 Exhibit A Page 2 P G
AmQndinent 16
JOE 071
DocuSign Envelope IDO. 8F4B2224A0D44B9F-AF3C-AC4C8 I 82B69E
EXHISIT el, pacifit; Grov.,ndwaterGrpup. Ephrata lIFS (August 2021 to July 2023)
Amendment #16 to original Contract dated August 6, 2007
DRAFT July -2021
�,WTIMATED LABOR
OTHER COSTS
TOW
'foul
RINS Ta%ks August 207,1 tofuly 2023 (2 yealri)
$126.64
T I CILB2
$18,- - �.92.
Cast
Cast
Cost
295
40
'falval/Fliqui, �2000)
P
pi,,70I
I'l Piold Support. SuppPrt (%vdli logs, wAtor clWaiN intorp.roaRm dhydranlics,MPE ROI aM Njw-�,q NIIMMMI)
.1 Da W,
40
91.1)
$48,826,80
$48,8 26. S0
I Pliast: 2 1+4^ !Q
40
.180
40-
so
40
$ t 6,322.40
$ t6,
Id Ph4sr I Ri)�vn.R�;yi.sicws
$171,872
2
172.
15
10
$Yjj[3MR Fic-IdExpetim, $ -Amnlykical
2n Evout [ cswnpliri�,andrip, nMta
17.21
Is
jo
$YM,GI&5R Fie.IdExpcnscs x$ 'Mlab.-6041
s'5';'Nq0. 5's
'kb lEvent 2 taMA114-gallint2172
$ ApalyticAl
3-24,000,00
$55,�t$ M:q 8
2a Event 3 Samplina and Dow. Kw4gement
N 14)
V,
U Transdtwo Wlecir L -0 -Vel IYfion toring (at scuii-w
3 Feasibillitystudy suppart.
"i
20
80
70
S191136180
50 Hydroggo3ogiv' Calcutuitions
120
60
el, 1. 92. RO
3 b Rv-v:tqt1 Text Sectiom inhd (IMPIACS
'R��.vitnv
it
�0
20
.$""
$14,634.100
$14,63,4} � 0 0
3c Couiay and Ci�y Am- dons
1
10
60
20
$14,634. 00
$14,634,00
33d Reikpotad to FR410&,Y COMIUMIS
$7.447 6
4 Project Mim9gulfiefit
4a Wodkly Nf CLAIIIIIIInicn0orts, mid InvoiclIq
200
20ff.
T5TAJ,H0UR EST NNINATE-3
4:9
V,528
1,013
$ 12 4.7211V�-
1,220
$197,A20
622
VIV76
R13TOTAL DOLLARS
,TOTAL AUT HORTZATTriq URMER CHAKU ORDER .416
F-Plitata Landriii RITS Gliange Order -14 ExhiNtB JE0714 "(H M,
DocilSiql'i Envelope ID' 8F49.1224-49D;1-48.!gF-AFSC-AC41L�.8182B6-9fi
EXHIBIT C. Ephrata Landfill RI/FS Interim Actions - Historic Project Didget. Table
BUDGET
TAJS KS
kvF.soRt.ciiNAj-'rASK,9T I tfiroughT12(2097 to 201,3)
rt NRIMITC111Cnt,'UNI Plilturtil
1'2 LVJALaft S%',jJ2('rAV 1riDDUJ11Lin1LU0d ]MIf nouns
T3 Evalual-.0mumaualloa from Otber
T4 Dcliuca4c Cirmu-xivy8ker COM-MiTM1101L
T5 Putup Gmu ndwaicr .(Eurim Action fH DIP, MAV -3W, T"NAM.1
(phaw!4)
TR R1 J�vnlysas
79'FN' .1-11PLIon
T1 a R1 Repait
T11 Pablic PuT601%xivu
T12 R1 Maio (Plic-Se t RCport)
A I DD MONAL R1111S TASKS QG;. I co 2013)
2011 TASKS (RI McEidvLE4 Menm, LN APL, Wi4itotivg)
2012 TASKS (INA, Kl, Ma7f0orfiV, W14IM11 WC11)
-If) 12 TASMS (Naj Ift E-wi 561s Nmvt. Lake Rd I RAM
2013 TASKS (L4A.P'L, Momi(4?ung,4;-w POC WCIVS'Wor� 1141-1)
AD DMON.-N, L -RJjFS TASKSe-0 15 to 201 )
Txsk I (2[f] 5 lo20 lit)
Task 2 Trtt�fim Actian 1111M 7660,9 Plaul6ilgaAd TRAP
Tmk 3 Bi-Amni-al rTo11T-Awjdct Movito d ng
'h4PBP1L0T'J'ESTT1,TCTv dADDITIONAL.N I0MITOR NGWi.-01,6 tc5 -
20
Task,
I Pmjapt Nfatwgpmelu
Tinsk, 1 A6.Wi,';nWT)tq7J Rejuedfial 17w4c�.0,gatiGn (Milting& TCF'JLq7' Nov wdl-'o
'LL4: I 311ttIA111 ACE1011 (NIPE Pildl'resdflAM
TBA- 4 MW N.'- Abpda suppott
ADDIUONAL RINS TASKS ('2018-201%
Task J Plo�W.-J �vfajiqovueiit (2GIJA 10'M I '�)
-T15k 2 Bt4itnual CiLaulldJAMW MG13140ft01 'DMI01)
[T.ask 3 Find RT.,'F$MPis Rcprat S uppqtt (Addxi!;Ss Fcology Conmr-liL4)
Mist: 4 DepAweaof Exorngy Support on CAP
MOY, 5 SuT.9pa-a ClOmP
wi6 letiOnr' 9 af APPOV
PHASE I
Task Y Aim I NV*j,)z Plait
Tfuk- 4 E xpiukd June 211.19 $0inpdog
Task 5 W01 DTAUri�,--
n, sk 6 WOD Fun?W33ig (PGG Of C011flql)
't'ttsk- I S"ipftigfestftig
Task blit "ne offsilp NVC115
Musk 9 T.'sals -A-f quageinvit Ofid A 04YI-d!f
Task 10 RT Addend -ow Rcpolt
Ta*.1 I hihibl Ptme 2 Plauning
Ephrata LancUl R11FS Amendment 16 Exhibit C. JF -0714 Page I of 2
11111p 1111111 1 11
:fit 1.5tA
$2-8,634
S 15, -21 14 1
III
DocuSIgn F. nvb1fj.PQ M.., BF4 B2224-4 OD4409F-AP30-AC4081 B2889F
r-YWIRITCt. Fnh rafR Landfill RUFS Interim. Actions - Hiskoria Project'Rudget Table
Epbrata LancM11 RYFS AmerYdniOnt 16 Exhibit C JEC714 Page 2 (if 2-