R-07-09-13-11D7 - 9/13/2007 RESOLUTION NO. R-07-09-13-11D7
WHEREAS, the City of Round Rock has previously entered into a
Contract for Engineering Services ( "Contract" ) with Carter & Burgess,
Inc . for the Raw Water Barge and Pipelines for the Cedar Park/Round
Rock/Leander Regional Water System Improvements Project, and
WHEREAS, Carter & Burgess, Inc . has submitted Supplemental
Contract No. 2 to the Contract to modify the provisions for the scope
of services, and
WHEREAS, the City Council desires to enter into said Supplemental
Contract No. 2 with Carter & Burgess, Inc . , Now Therefore
BE IT RESOLVED BY THE COUNCIL OF THE CITY OF ROUND ROCK, TEXAS,
That the Mayor is hereby authorized and directed to execute on
behalf of the City Supplemental Contract No. 2 to the Contract with
Carter & Burgess, Inc. , a copy of same being attached hereto as Exhibit
"A" and incorporated herein for all purposes .
The City Council hereby finds and declares that written notice of
the date, hour, place and subject of the meeting at which this
Resolution was adopted was posted and that such meeting was open to the
public as required by law at all times during which this Resolution and
the subject matter hereof were discussed, considered and formally acted
upon, all as required by the Open Meetings Act, Chapter 551, Texas
Government Code, as amended.
RESOLVED this 13th day of September,
NYL.F LL, Mayor
Citof Round Rock, Texas
ST: ,
�• ni
CHRISTINE R. MARTINEZ, City Secre ary
0:\wdox\RESOLUTI\R70913D7.WPD/rmc/0199-4622
STATE OF TEXAS §
COUNTY OF WILLIAMSON §
SUPPLEMENTAL CONTRACT NO. 2
TO CONTRACT FOR ENGINEERING SERVICES
FIRM: CARTER& BURGESS, INC.("Engineer")
ADDRESS: 2745 Bee Cave Road, Suite 300, Austin, Texas 78746
PROJECT: Raw Water Barge and Pipeline for the Cedar Park/Round Rock/Leander
Regional Water System Improvements
This Supplemental Contract No. 2 to Contract for Engineering Services is made by and between
the CITY OF ROUND ROCK, (hereinafter referred to as "Round Rock'),the CITY OF CEDAR
PARK, (hereinafter referred to as "Cedar Park"), the CITY OF LEANDER, (hereinafter referred
to as "Leander'), (all collectively referred to hereinafter as "Owners") and Carter &. Burgess,
Inc., (hereinafter called the "Engineer').
WHEREAS, the City and Engineer executed a Contract for Engineering Services, hereinafter
called the "Contract", on the 21st of December, 2006 for the Raw Water Barge and Pipeline for
the Cedar Park / Round Rock / Leander Regional Water System Improvements Project in the
amount of$1,216,112.00; and
WHEREAS, the City and Engineer executed a Supplemental Contract No.1, to modify the
provisions for the scope of services, to increase the compensation by $2,192,067.00 to a total of
$3,408,179.00; and
WHEREAS, it has become necessary to amend the Contract to modify the provisions for the
scope of services,to increase the compensation by$443,764.00 to a total of$3,851,943.00; and
NOW THEREFORE, premises considered, the City and the Engineer agree that said Contract
is amended as follows:
I.
Article 2 Engineering Services and Exhibit B, Engineering Services shall be amended as set
forth in the attached Addendum To Exhibit B. Exhibit D. Work Schedule shall be amended as set
forth in the attached Addendum To Exhibit D.
II.
Article 4 Compensation and Exhibit E, Fee Schedule shall be amended by increasing by
$443,764.00 the lump sum amount payable under the Contract for a total of$3,851,943.00, as
shown by the attached Addendum to Exhibit E.
Supplemental Contract#2 EXHIBIT
CORR Project#WA05TRVRAW Rev.07/06/06
119128/0140.4622 84275
.,All
IN WITNESS WHEREOF, the City and the Engineer have executed this Supplemental
Contract in duplicate.
CITY OF ROUND ROCK, TEXAS APPROVED AS TO FORM:
By:
Nyle Maxwell, Mayor Stephan L. Sheets, City Attorney
ATTEST:
By:
Christine Martinez, City Secretary
00119128/0199.4622 2
CITY OF CEDAR PARK, TEXAS APPROVED AS TO FORM:
By.
Brenda Eivens, City Manager Leonard Smith, Special Counsel
ATTEST:
By:
LeAnn Quinn, City Secretary
00119128/0199.4622 3
CITY OF LEANDER, TEXAS APPROVED AS TO FORM:
By.
John Cowman, Mayor Diana Granger,Attorney
ATTEST:
By
Debbie Haile, City Secretary
00119128/0199.4622 4
CARTER& BURGESS, INC.
By:
JAI Lindner, P.E., Managing Principal
00119128/0199.4622 S
ADDENDUM TO EXHIBIT B
Engineering Services
The changes to the Engineering Services for this project are as follows:
EXHIBIT B— ENGINEERING SERVICES
SUPPLEMENTAL AGREEMENT NO. 2
BCRUA REGIONAL WATER SUPPLY PROJECT
RAW WATER SYSTEM
July 23, 2007
SCOPE OF WORK
The objective of this supplemental agreement is to provide additional services for:
• Final Design of the Phase 1 Pipeline from the Cedar Park Water Treatment
Plant to the proposed Regional Water Treatment Plant, and
• Preliminary Design of the Phase 2A Deep Water Intake.
Services included in this Supplemental Agreement No. 2 scope of work are described
herein.-
A.
erein:A. PHASE 1 RAW WATER FACILITIES— FINAL DESIGN
(Floating Intake & Pipeline)
I. Surveying and Easements
Perform surveying and easement services for approximately 28,600 I.f. of pipeline
from the Cedar Park Water Plant to the proposed BCRUA regional Water Plant.
The Surveyor will assure compliance and adherence to all state standards and
regulations set forth by the Texas Board of Professional Land Surveyors for the
type work performed. The surveyor will provide the required property surveying,
design surveying, utility mapping, aerial photogram metric data and
easement/right-of-way documentation for the proposed alignment including the
following services:
a. Gathering property ownership, deed, plats, road right-of-way and utility
information, prepare record information base map. (60 owners)
b. Establish horizontal and vertical control for conventional mapping and
boundary, or right-of-way, locations by GPS or conventional methods.
Control will be based on City of Cedar Park monumentation, existing and
previously set.
c. Perform aerial mapping control and panel layouts as specified by mapping
consultant along specified flight lines. Control flight with simultaneous
operation of GPS on the ground. (28 panels)
d. Perform aerial mapping and photography at standards to create one foot
contours and show planimetric features in general accordance with SM1/SM2
(200'wide—600'photo) for pipeline route.
e. Perform supplemental ground surveys of critical design areas and areas
obstructed by aerial view in general terms.
f. Locate utilities as marked by owner, one-call services, and/or as visible to
7/23/2007 Page 1
Carter& Burgess BCRUA Raw Water Intake and Pipeline
Supp Aaree No 2
surveyor.
g. Locate, describe and tag trees 8-inch or larger as required by local ordinance
within construction zones. (300 ordinance trees)
h. Perform lake-bottom hydrographic/bathometric surveys and contour
underwater areas of proposed tunnel location.
i. Perform right-of-way, boundary, and easement surveys. Prepare metes and
bounds of easements (10), and preamble type descriptions of temporary
construction easements (55), with attached exhibit map of each.
j. Prepare overall right-of-way/easement strip map to include route, parcel
configurations, parcel numbers and project control.
k. Survey proposed land and marine bores. (30-35 locations)
I. Survey environ mental/archeology features. (8 locations)
M. Pre-construction project control locations for contractor.
2. Geotechnical Investigation — Lime Creek Tunnel
a. Field Exploration. Subsurface exploration will consist of two land borings
(one near each shaft) and two marine borings near the alignment across
Lake Travis. The borings will extend to an elevation of about 570 ft, about 30
ft below the proposed tunnel invert elevation of 600 feet. At this termination
elevation the land borings will range in depth from 130 to 145 feet below
existing grade and the marine borings will be drilled to about 60 feet below
the mud line of Lake Travis. The surficial alluvial and residual soils will be
sampled intermittently using push tubes, auger cuttings, and/or Standard
Penetration samplers.
The bedrock will be continuously cored using NQ-size wireline drilling
techniques. Packer tests will be conducted in the bedrock in each of the two
land borings. All of the borings will be filled and plugged after completion of
drilling. At present time, we do not foresee the need for installing temporary
Piezometers in the borings for groundwater measurements and the cost of
installing these instruments are not included in our budget.
b. Laboratory tests (natural water contents, Atterberg limits, and grain size
analyses) will be performed to classify the predominant soil strata and
evaluate plasticity and gradation. Unconfined compression tests will be
conducted on selected rock core samples to evaluate the compressive
strength of these materials. Specialized rock tests (Brazilian Tensile, Punch
Penetration, Cerchar Abrasivity Index) will be conducted on selected rock
core in the tunnel zone for tunneling purposes.
c. Tunnel Engineering. Engineering and technical services will consist of the
following major task items:
Review available geotechnical and geological literature and maps of
the area.
7/23/2007 Page 2
Carter& Burgess BCRUA Raw Water Intake and Pipeline
Supp Agree No.2
• Develop and implement the subsurface exploration and lab testing
program discussed in the preceding paragraphs.
• Interpretation of geotechnical and geological data.
• A Geotechnical Data Report (GDR) that will include all geotechnical
data developed for this investigation. Specifically, the data report will
include logs of borings, plan of borings, results of laboratory testing,
and summary of water level readings obtained while drilling the
borings. The drilling and laboratory testing methodology will also be
described. Five bound and one unbound final copies will be provided.
We assume that others will provide additional copies for inclusion in
the contract documents.
A Geotechnical Baseline Report (GBR) specifically for the crossing
under Lake Travis and the two connecting tunnel shafts. The GBR
will include interpretation of the geotechnical data and establish
baseline conditions for those two elements of the project. See
Attachment 3 for more details. Five bound and one unbound final
copies will be provided. We assume that others will provide additional
copies for inclusion in the contract documents.
B. PHASE 2A RAW WATER FACILITIES — PRELIMINARY DESIGN
(Deep Water Intake & Pipeline)
1. Deep Water Intake Site Analysis Planning. Prepare technical materials and attend
up to ten meetings with the Cities, the public involvement agency, and/or other
stakeholders to determine the strategy for performing a deep water intake site analysis
study and public involvement effort.
2. Special Services - Site Selection Study for Deep Water Intake._Special services
will not be performed by Engineer without written authorization by the Cities. The
services include the following.-
a.
ollowing:a. Attend an initial meeting with the Cities to review the sites selected for evaluation
and identify intake concepts for investigation.
b. Prepare typical, non-site-specific drawings for four generic design concepts at
seven (7) potential intake sites. It is anticipated that the most probable
concepts are a microtunneled lake-tap intake and pump station (similar to
GBRA's intake on Canyon Reservoir), a microtunneled lake-tap intake with a
remote pump station, a platform-tower intake and pump station (similar to BRA's
intake on Stillhouse Hollow Reservoir), and an inclined pump intake (similar to
Round Rock's intake on Lake Georgetown). The drawings will be representative
of a typical installation at any of the seven sites. The drawings will include typical
plan and sectional views of each concept.
c. Determine feasibility and impact of constructing each intake concept at each site
and make recommendation on final site and intake type. Evaluation shall include
topographic and bathymetric contours, flood plain, land area required, adjacent
7/23/2007 Page 3
Carter& Burgess BCRUA Raw Water Intake and Pipeline
Supp Agree No. 2
land uses, local regulations (local ordinances, including City of Volente zoning
and LCIRA marina ordinances, and State regulations (Texas Commission on
Environmental Quality.
d. Determine the preliminary route from the deep water intake to Phase 1 pipeline
near the Cedar Park Water Plant for each site and determine the potential
impacts of each route. Detailed analysis of the of the exact route will be
performed after the final intake site has been selected and is not included in this
scope of services.
G. Prepare planning-level construction cost estimates for each concept at each site
and develop a site ranking matrix. In conjunction with the Cities, make
recommendation for final intake concept and site based on evaluation criteria
considered.
f. Attend a total of twelve meetings with the Cities beyond the regularly scheduled
Design Oversight Committee meetings.
g. Prepare presentation graphics and attend up to three public involvement
meetings or presentations.
h. Prepare up to fifteen (15) copies of a draft and a final report that documents
study findings and recommendations.
C. CLARIFICATIONS AND EXCLUSIONS:
Geotechnical Investigation
1. Only one mobilization/demobilization of land based field exploration equipment is
required.
2. Marine borings will be drilled concurrently with another nearby project on Lake
Travis. Mobilization/demobilization and barge assembly/disassembly are not
included in the cost.
3. Access, right-of-entry, and any permits required for site access will be obtained by
the Client rior to our field crew arrival.
4. All land boring locations will be accessible to our truck-mounted drilling and support
equipment without grading and/or clearing.
5. All underground utilities will be located and clearly marked by Client prior to field
crew arrival.
6. Sal cuttings and drilling mud will be collected and transported from the site. The
borings will be filled with bentonite chips and existing asphalt pavement surfaces will
be patched with asphaltic cold mix.
7. Environmental assessment, evaluation, and/or analyses are outside the scope of this
study.
S. Standby for site access or any other delays beyond our control will not exceed 1 hour
per day.
9. Surveyed alignment and boring locations and elevations will be provided by others.
10. Construction phase services are not included in the scope or budget at this time.
7/23/2007 Page 4
Carter& Burgess BCRUA Raw Water Intake and Pipeline
Supp Agree No. 2
Site Selection Study for Deep Water Intake
11. This scope of work is predicated on seven sites and four design concepts. More
than seven sites and/or four concepts evaluated at each site may be included in the
study as an additional service.
12. Two of the four generic design concepts are a consolidated microtunneled lake-tap
intake and pump station and a microtunneled lake-tap intake with a remote pump
station. Engineer will use data, drawings, and cost estimates prepared previously in
the progress of this study. Alternative concepts may be substituted for either of
these concepts as an additional service.
13. This proposal does not include environmental consulting services. The Cities must
contract with their environmental consultant to provide environmental reviews of the
sites.
14. This proposal does not include any public involvement other than preparing technical
material and attendance at meetings as noted in the scope. The Cities must contract
with their public involvement consultant to develop and conduct suitable public
involvement.
15. Presentation graphics for public meetings are limited to adaptations of graphics or
figures prepared previously or as part of the above scope of work. Preparation of
other, original materials may be included in the study as an additional service.
16. Completion of the Preliminary Design Report {PDR} is not included in this scope. A
separate amendment of the engineering services agreement may be necessary to
facilitate completion of the PDR depending on the final intake site and pipeline route
recommended.
17. Evaluation or review of a joint project with the City of Austin is not included in this
scope of work.
7/23/2007 Page 5
......._.........
ADDENDUM TO EXHIBIT D
Work Schedule
The changes to the Work Schedule for this project are as follows:
Exhibit D-Work Schedule
Supplemental Agreement No.2
10 ad,Name
BCRUA Regional Water System-Raw Water Intake&Pipeline
un tm � Sint Ms ,
_._ :-.._. : , e Jm e.Mvrtr:.a JM'AjI u a Oct o a Jaait a MarArr'a Ards i u! pcC o f a Jait t,bA-i a JuR.ld.�u.'.a 9t:�a:e",Izn a_Ayr(itY
;BCRUA Regional Water System 875 days? Wad 1/307 set 6119110 -– "-
2 Phase i-30.9 MGD 875days? Wad 1/307 Seth/19H0��
Raw Water System 875 days? Wad 1/307 satfsn9no
Preliminary Batton
Nolo.blBooeed �318 days? Wad 1/307 Thu 4/3=PEN
_
I cky Wed 11407
Wed 1rM'07�
Aerial MappkW and Survey
78 days Thuinvw Fri VM7
I S_
Float Intake d Ppeline Sag 1i
144 days Thu1M/07 Fri 7127/07
Envy—antalPietbation 84 days Thuimm Wed 51207
..--�.._.� Seg ti Pioaline,Evak lion -
110 days ThutHl07 Fri 6807 00
3S Floating Intake Modifications
... llodays Thuv4r07 Fri 6007 PM MENNOW
42 ! Reli linay Dation Report(Float+Sea 1-4) 34 -
_u PnP—Pmimevey Design Repot d Mon 8111107 Fri 7117p7; ^'
_ 17diYs Mbn CA f107
T.7A1W' - -
{4� Oellwr Daft Relmkary Design%prrt , -
OmYr m.7R407 ru.7AQ7' re
15 ; BCRUA Review kCacurrerce
;
fackys TIu 7587 WOMOM7!
_ _
'! kouporaa BCRUACom.ame Restbmit 7clays T I.7119W Ri '
—411
�liwr roti Pnkminary oeagn Report
_ Odays Rt 727A77 hi 7?7R7; Deep Make. tl um
-
PpelIne Seo b 317 days? Thu 1!4/07 T hu 41108
49 Seg 5 Poo"Evahaation 167 days T hu t/4p7 Wed sawn
Deep Intake Evaluation 267 days? Fri 9nB107
.-- T hu 22108
61 ! Oerekp SeAemalc la,d orar/n¢ fd at61W 92dLY s _
Tw iY61W; -
Ew u.t bhke C=lams ;
... _ 92dvys Fd ataW
T.6261077
Oerekp lselimitary costezlmat 92dsys Ri 211GW
T.LY2G077 -
Ones afpwal tr Awmtw lthke St Ewlualan 5 -
sdl' 1 dal? Wed BII S'W Wed 141GW!
CS Ahemlw Amke St Esaluai—ave* ImmY s TIu MQW ,
Thr 2 JOB!
0.1—Daft TecA Me ee Odays Tlu 217rOBThr
2/7/® -
1 _
W BCRUA Htd asd Co,_M. IOdays Fd ZOM7 21!
Tlu 211ABI
Ca 14elininary Basion Report(Deep.Seo 5) 30d -
ays Fri 222108 Thu 4/308 7 -_
Repan Relie,"Design flepnt tOd.Ys Fd M21lB
DeliverD tr Rtl Thi SH®i
mkary sign fip it 0chys Tlu]NOB TW 30Mj
..717
BCRLL1 Review4Cotcumn:e IOckys Ri MAX flu 3@y®i
72 baPo%BCR,IAmmmenh k 1►s,bNt 10dtYs Ri 171MB _ .
TL 11l1�I .
73 Oeliwr Rtel Relimimy Design Report
Omys Tlu 1/,4fH Tk,Mdl®l
T Final Design 244 days Thu 5/1707 Fri 542,08
75" Fbatig Intake
120 days Fri 7127107 hbn 12Uo6
"..71
._` RoAce to Rtneedoesig, Ockys rd M17107 Ri 7?lRf7 ,
77 /27
RtWa M'dadic Anlyz'sl Pump Sele ton Codays mm 7rlO'W Mon1D22'W!
7B 5u9e Arolpis (
3O4zYs Tue 9'!1077 Mks,,D2aW7
Roide Techrical 011ea,wtittndemnplors mmys Mbn 7/JD4PMbn 1023W;GD'A Plus atd Spars
_ ®bYs Afa,7!!DW V_02307:BI_., BCRIMh Review Mckys T.1022,W -
82 9DY Rarc atd Specs Mdays
Tu.11+C1W Wed 12151071
83._ BCRINRedew
- 10bys Tlu I20W Wed IMgW7
� _
7
RrW Ran ab 5pcs Mdays Tlu 19/m'07 Mbn VVICS! -
-..85. S,bmit Filed Ft— ,d Specs Odays Mbs,1211[8
Mbn 121M� _ _.1111
BC Raw Water P.P.Segmans l-A 244days Thu SH 707 Pri 52r6;
lbsee b R
97 ooeed
` OdLys TWERAW Th,ri17M7:'
%
Ict BCRURegoral WamtSyst Task PP.2— .._De _..._ ..._.
mt: 7l29AW ..., 9rmmary ^ (3cYrtal Tesla adrc
T.
t 1Alcsbre
Rs>ject Sumnvry Fslrtel Mksbn =�p,
Pap
Exhibit D-Work Schedule
Supplemental Agreement No.2
10 Tat*Name BCRUA Regional Water System-Raw Water Intake&Pipeline
allours m ; iris
.._. .Rrrl . _ -
.lane_ILrAv'a lysJunAl l u . ltrL
. a8g m�Ys Mon7LYU'__ Mr f02y0eQuaeUiM11—11
%,gt Anlysis tie MarllQ;a3Jd; : laKiKul'.s_kYmia JanLYcAY.
30das Wed I Mewkkm Izaiw: [_
.�—' CCIrOGm A.nlyse/Q1hadC Proacwon :
3Od<re rwI6La07 Wed I26477;
91 Czcechdgl enestlgafan � -
92.- mdays Alit SA 30137 klrt ll/&W�
Topo Survey 100 days Thu&2W7
gi i Set Right Pants Mon i0f15r07:
Aural Strvey Sd•Ys Tlu 6rt447 Tim 601!07; -
95. FigA Enty Mays RI CA 6107 Ri 74"17
_ taf 45tays Tl
Srd4w RI 7271W;
�_... 45days Ain 8A 3W Wit 1CSWt
Sire Verifca/onolAedal Sursey ; .R;
.._$ 6d<Ys Man 7A= Fit saw;
AddturW FieH Surrey
__�.....+ Sr1rys Ain BGW fm 8rlbW;
707.Ran(Flue Sekclort ! _
I
_Im...; Srays ManfAR347 BCHFri IX
W Rniew � - -
101.. 6raYs Tw Mw kionglOW -
FrW Flat Selected
102 OrLYz Alit 9x1047 kin MOW; -
®'ARatsart!SP mf0
ItD 94 days Tun gtli W Ri 1!!608;
nCRtlARedew ; -
_1�...1' tOtaYs Alit 1ri48 Ri 2918; _ -
93•A Ran atd Spas ;
105 3SAyz Man 2MIdH Ri�; .
BCFII.IA Review _
-IOC10deys 14.3/3118 18
814/111
Fra!Ran and Spee
ISdays Abn 411418 Ri 5!218'
Stbewt RtW Ran ad Seers ' -
OdYs N Y2M Ri VAM� -
1� Real Estate Acquisition ;
D days Mon 8/13,07 Thu 11/13,08;
I�—. 32Permanent Easement
3oodays Tuesniro7 Thu11113418i
in Offer Aooq>ted
184 days Tue 9JI17D7 Mon 6?A8
121....' Gaunter Offer Amepted -
724 days Ttw gH1/07 Tun 7PMM -
-i .fX.j ys Counter Offer Repoted(Condemnation) 300 daTetaliHIM7 Thu11713106
. ..a Feld Noes _
VF
15d ys Tun 9`1I/U7 Mm IOnw; -
137 Tile mmmkmert
30days Tun 10647 kin I III aw:
Notice of Wont Sart
4dsys Tun IM31W Ri iflla :
(keine Appaisal ;
2mom Man 11/19V Fri ifl&M!
_140 Review App-a W/Aulh b make offer
141
12dayt Alit MUM T.as%! -
Pr
14l letter 5days Wed 240% Tue 211218;
142'. file"alrmwthO—Tife
�
_I ; d<Ys Wed 2/1 '8 Tun 32681 "
43 Rvew CrsmarOlar I esm Wed MM Tun 4022%' -
144 Counef Oiler Rtpcfed
.....145 loony. Wed 4rZYM Tun 681!8;
Rtal Offer Sen
_I.u.._ 7daYs Wed 51718 Till 5!1518;
File taClarer ff wmpar4 '
3d y, Fri SR98 T.Ydl'8l
147 Fowardtc taw Oeprtaete tfieyefedf 2 aks Wed 521RB
Wed 91U8;
Flsesicnaf Real Esaa anm Closer if aoaeppadf- 2mas Tfet GUM _
T W 773118 149.. Cordlon5tmmay I.PM off—pfeQ SdiYs Fri YID T1u 81718; _ -
193 Condemnation 127 days Fr 5M SM Thu 11113108 t
151 Authaluimby ll a 8onrdIo0o dtmn 8 Wrs
rd 5/14018 M.7114'81 -
Fawerdn law D&panmert if mpoedo ! -
I9_- 2days Tue 7/168 Wed7liawl -
Al—yassigitsd ! -
3dkys Tki 7/1718 Abn721118;
154 Renew Fie '
_ Tw 7122M Ain MAYM: -
1 SS Fie f iim wlh 9e murt 4%*s Tun 7=01 -
IUn825f81 _
.1 ._' Appdrtmert dComnierigers 4 wks
T.BIX1® iw 9x2308; -
,
57
Schedee Aeadtg mtt 3 aks Wed 92418 � - t
Tue 10%418;
P-,Y 8
: CFk1AReyorwl Waar3yst Task —"( S .____.._..
Wa�Tlu 7!72`,01 Shit 9rmmary ^ FstertW Tasks _.__. needn �4 .
Mfesbre . Rged Summery `Y SnenW Wasiore
Pegs 2
yk
i
Exhibit D-Work Schedule
ental
I ;talc ane
BCRUA Regional uWatertSystemAgreement
R w Water Intake&Pipeline
uta m
f sa , ms _
Hrad hearirq_..__ __._- ._. _ , .. F
._. _... Jade pYrAv;.a JudW.:i .(X?.o:_eJarii lrrritr;,.a.:hn!Jdi u_i e.4C
—
f� 1047 Wed fflS% -._ We011518; - a,e.'.latth MxAv:iLn:hi:u_:a Qx ale_Jaiti l�utr:.a.utt.Lt;u_,.e�eC_a:e Jane hrr2Vv7
Oepodtd AwarttwitA mart '
1mSdtYs Tlu 11Ay% Wed 1111 a%i _
Ft>xteslmot Feel tsps tom the Cost -
t die Tlu 1111 31MTlu MA311:111�
fst TempwaryEfewneent
ts2- Offer Aocepled 247 days Mon 8!19107 Fri a111r18I _
.. 123 days Mon 8f19f07 Thu 2f7M1
_.1�.. Counter Offer Aoaepind
174 days Mon 8H3107 Tua 4115,018 i
'IBf Counter Offer 0e"
ectad(Condlntnation) 247 days Mon 8.M9/07 -
teB Fri af1,Y18
Reid Noes '
1�. 1 they else 613,47WnL II/; -
Tile RI 30e ,
�1�,....1 0hys hbn 8113107 Wed 12013Wi .
rbuQ a hRn sen ;
4d
f 91_-_ ays Tlu 9013,W T.9'18107;
ValutlmSummary 2aksf - -
wed 1211947 Tue 10210) .
Review APPasal/Authb make offer
12dLy. - .
...1 _ Repere Oft-,Lear
Y Wed to;VOJ TL to016071
SdI Fri foil 9W Tlu fo25�Q7;
f 91 Iefpaalmetth Ownrs7ite _
1gS._ 30rhys Fd 10-SW
Mon lLlowW; -
_ ._ Fevew Gamier firer - -....,
I son T.1W11✓CA Tkr
.ge 1111
Qunr Offer Rejected 1 _
10
._1g,_ 04ys Fri 1!11,08 TW 124181 -
Rtty fifer 5ert ;
704y. Fri 12518 pbn Nn 1
1124 File toClaer ff acapeq - -
-1�_.' 3rhys Tue ZW0B Tlu NAZI! _
FcmewdiI 0eputmen ffrejeserf 2ws Fd 2818 ,
Thr ZF2118;
_
-230_ P"e"ionaf Real Esu a from Closer f f aeoeptetf 2.m
FA VI Thu 417181 -
231 Catlimsummary b PM'faccepeco '
Sdeys Rt 4116% Tlu 42486;
202 1 Coad—to. 1
147days Tw416M Fri61rH7 -
' Auamnlmttyae BwdbCmdemm8 ; -
wks Tw a5R8 M.30I - -
Fowe d e,taw Dep a tmert f f repceI _
2days Tue 4!118 Wed 41
20S Aeateyuegnd ;
3dI Thu 4A% 11AM41 h
_.. _ RI Fife
1Tue 4011% 4
V8 Mon 4118
207 ,� Ff.Ptllmwth the man 1
4 wks Tue 41508 Mon S4 am;
28 i AFpollmenafoomnislaam ; -
4 aks Tue 511318 Tue G11N8;
.�.. ScAedde Aearirg mt '
3wks Wed 0111,08 Tw 7A Me} _
F1d14eanng t rhe Tlu 72418 Tlu 72481 -
211 Oelnetof Award Wth 0.rt ;
Sdays Fri 711 Th,7/3t18; -
..212 ISsasemof Feel Eqpt fom th t Cart ; .
I by RI 91118 Fri 61r%i
.213.. Permitting&Approvals 1 - i
132 days Mon 1/28,08 Thu 7131,081
214 Envronnenfal Permitting
90 days Mon 117HNI8 Mon 812,081 .
2n Miw PemldsfAwrovah 1
07 days Fri 9!23r08 Thu 7191108;
AdVertisa/BWAward
66 days Mon 311 Tue Siske
..235._ P pare Adaerlsaeen lodes -
._` y k6n 51618 At Mama
ArAerp:
15 days M.SI11t18 -
_237.._ AwardLbn C9�81
30days Tw(91o% Tue 7228238 ;
Brad ApptW-Qaeeue6on 1
OmYs Tw eF.+% Tw%181 .
Constructionfils
471 days Wed 818,08 Set 6119/10/
240 Naiceb Receed0orefudon
1047 Wed ROM Wed 1111";1111";;�
241._.1 Raw Water f{ahn 3uhspreal mmpefm
- IB more Fri 111148 Tlu 4,22,101
242 Raw Weer FVI Few Ccepetnn 4 Test 2 moraSp -
._ Fri 425010 rA tY16101
Raw Weer F{.elin n,p
_ - 1•mY Fri 021610 Sat 12B9r101
243
.aria
Feojrcr BC RUA ReyaW Wasr9yst Task 9,mmry Fs
a
0ah:Tlu 7/2Crn lrnl Tesla I
Spit Mksbn Deed.
Roject 3unsvy Eerta Mlesta
rt �,• .
Peg 3
ADDENDUM TO EXHIBIT E
Fee Schedule
The changes to the Fee Schedule for this project are as follows:
carkra Burgess EXHIBIT E-FEE SCHEDULE
SCRUA REGIONAL WATER SUPPLY PROJECT-RAW WATER SYSTEM
Supplemelttal Agreement No.2
Scope ItemDescri tion Munger E r Engbeer EIT Designer Clerical C&B Survev Totaic&B HDR Fugro TotalSrb Expenses Total Services
meat rNmerk .2
A ee W We or 8C e
1 Survey&Easements 1 4
2 lime Creek Tunnel Desf n 8 6 $ 95,46s s 96,360
SUBTOTAL-A 12 40 40 12 3 17,ifi0 s s i,soo g 99,880
$136,461 $ 136,461 $ 155,621
B Phase 2 Raw Water Facilities $138,46111 138MI $ f,=
266,Wt
1 Dee Water Make Site An sis•Plarn 6 3o is
2 ecial Services•Sita Selection to Dse Water Make is eo s $ 9,zoo $9,000 $ 9,000 $ zoo 18,400
SUBTOTAL•B 80 6U 16 $ 43,820 $123,793 $ 123,793 $ 2,260 $ 169,B63
132, 1
Totai-Supplemental Agreement No.2
32,7931 2,450 $ '1811-1m
Orginal Contract Amount-Preliminary Design $ 168,580 = 271,254 j 3,950 $ 443,764
Supp Agreement No.i-Final Design $ 1,216,112
Grand Total-Orgirtal Contract+Supp Agreement No.1 &2 $ 2,192,067
$ 3,851,943
7!23/2007
1 Exhibit E_BCRUA Supp Agee No 2 Raw Water.xls
Not to Scale
o
LEGEND
■ FI-20(FLOATING INTAKE) p R
■ 154 DEEP WATER INTAKE e���eN�o3�MGo o g� �` -4o
DWI
( ) 0 ,yet• ,a �et� aaod�
WTP-PH 1(WATER TREATMENT PLANT(PHASE 1)(3)(4) ko
\Very 12
RW-1(78"RAW WATER LINE) earaet Sa e
RW-2(84"RAW WATER LINE) a4,01
TW-1(78"TREATED WATER LINE)
105.8 MGD
TW-2A&2B(78"f72"TREATED WATER LINE) Regional WTP pewee?a�-15MG�
TW-2C(72"TREATED WATER LINE) Geaat
TW-3(48"TREATED WATER LINE) o
'khmesl��e g\vd
I om �I
�a 4%
r G� �4017
andy Greek �a
WTP
20 MGD r
Floating
Intake " ■ Cedar Park
WTP
Lime Creek Rd ROUND ROCK, CEDAR PARK, & LEANDER
REGIONAL WATER SUPPLY PROJECT l
T
154 MGD
Deep Water PROJECT SCHEDULED FOR COMPLETION - SPRING 2010
® Intake
�, a y
Not to Scale
LEGEND
in FI-2 (FLOATING INTAKE) ko ocjo
It,
ss
SWI-154(DEEP WATER INTAKES ,- Wc .
PH t(WATER TREATMENT PLANT(PHASE t)(3)(4) ';W01
R -t(7 'RAW MATER LINES
k O ^�
R4 -2( 4-RAW EATER LINE) %A. - r
z Tt -T(78-TREATED EATER UNE) 105,8 MGA
T -2A&2E(78'f72-TREATED EATER LINE) Regional WTP � w
T -2 (72-TREATED EATER LINE)
vTW-2(48-TREATED MATER LINES „
7
m.
,. 1
°. °4,
21
jt�aLn _ .$
ek
WTP
tkI Cedar Park
WTP
Lime Creek RdROUND ROCK, CEDAR PARK, & LEANDER
REGIONAL WATER SUPPLY PROJECT
154 MGD
DeepWater G 2 0
. .. t
hake
".
;aVjA.Psia00CvUN_t€_uf�6aa .c,�"(��:('�_`Atseb,€'E p4D,V?aiFRUNE
DATE: September 6, 2007
SUBJECT: City Council Meeting - September 13, 2007
ITEM: 11D7. Consider a resolution authorizing the Mayor to execute
Supplemental Agreement No. 2 to the contract for Engineering
Services with Carter & Burgess, Inc. regarding the Raw Water
Barge and Pipelines for the Cedar Park/Round Rock/Leander
Regional Water Supply System Improvements.
Department: Water and Wastewater Utilities
Staff Person: Michael D. Thane, Utility Director
Justification:
This Supplemental Agreement No. 2 is for additional Final Design Services. The Parties of
the Regional Water Supply System have agreed to jointly pursue these additional Final
Design Services. The additional services are for surveying of easements for the Trails End
Road alignment, Geotechnical Investigation for the Lime Creek Tunnel under Lake Travis
and additional Deep Water Intake Site(s) investigations, analysis and alternative intake
structures for each of the alternate sites. The Parties according to their ultimate capacity
allocation percentage in the Regional Water System shall share all Final Design Costs. These
percentages are Round Rock, 38.56%; Cedar Park, 14.18%; and Leander, 47.26%.
Funding•
Cost: $171,115.00
Source of funds: Capital Project Funds (Self-Financed Utility)
Outside Resources: Carter & Burgess, Inc.
Background Information:
This Supplemental Agreement No. 2 is for additional Final Design Services for the Raw
Water Barge and Pipelines. This includes the raw water floating intake barge and the
associated raw water pipelines to deliver Lake Travis Water to the Regional Water
Treatment Plant. The engineering fees will be paid on a percentage of the ultimate capacity
needed by each Party. The total cost of this Supplemental contract will be $443,764.00 with
Round Rock's share being $171,115.40. The City of Round Rock's percentage is 38.56%,
based on an ultimate capacity in the system of 40.8 mgd.
Public Comment: N/A
EXECUTED
DOCUMENT
FOLLOWS
STATE OF TEXAS §
COUNTY OF WILLIAMSON §
SUPPLEMENTAL CONTRACT NO. 2
TO CONTRACT FOR ENGINEERING SERVICES
FIRM: CARTER& BURGESS, INC.("Engineer")
ADDRESS: 2705 Bee Cave Road, Suite 300, Austin, Texas 78746
PROJECT: Raw Water Barge and Pipeline for the Cedar Park/Round Rock/Leander
Regional Water System Improvements
This Supplemental Contract No. 2 to Contract for Engineering Services is made by and between
the CITY OF ROUND ROCK, (hereinafter referred to as "Round Rock'),the CITY OF CEDAR
PARK, (hereinafter referred to as "Cedar Park'), the CITY OF LEANDER, (hereinafter referred
to as "Leander'), (all collectively referred to hereinafter as "Owners'} and Carter & Burgess,
Inc., (hereinafter called the "Engineer").
WHEREAS, the City and Engineer executed a Contract for Engineering Services, hereinafter
called the "Contract", on the 21st of December, 2406 for the Raw Water Barge and Pipeline for
the Cedar Park / Round Rock / Leander Regional Water System Improvements Project in the
amount of$1,216,112.00; and
WHEREAS, the City and Engineer executed a Supplemental Contract No.1, to modify the
provisions for the scope of services, to increase the compensation by $2,192,067.00 to a total of
$3,408,179.00; and
WHEREAS, it has become necessary to amend the Contract to modify the provisions for the
scope of services,to increase the compensation by$443,764.00 to a total of$3,851,943.00; and
NOW THEREFORE, premises considered, the City and the Engineer agree that said Contract
is amended as follows:
I.
Article 2, Engineering Services and Exhibit B Engineering Services shall be amended as set
forth in the attached Addendum To Exhibit B. Exhibit D. Work Schedule shall be amended as set
forth in the attached Addendum To Exhibit D.
II.
Article 4 Compensation and Exhibit E, Fee Schedule shall be amended by increasing by
$443,764.00 the lump sum amount payable under the Contract for a total of$3,851,943.00, as
shown by the attached Addendum to Exhibit E.
Supplemental Contract#2
C ORR Project#WA05TRVRAW Rev.07/06/06
119128/0140,4622 84275
R 07.09-13-1107
IN WITNESS WHEREOF, the City and the Engineer have executed this Supplemental
Contract in duplicate.
CITY OF ROUND ROCK S APPROVED AS TO FORM:
By:
N ax ell, Mayor 4Stepl. Sheets, City Attorney
ATTEST:
By.
Christine Martinez, City Secretary
00119128/0199.4622 2
CITY OF CEDAR PARK, TEXAS APPROVED AS TO FORM:
By:
Brenda Eivens, City Manager Leonard Smith, Special Counsel
ATTEST:
By:
LeAnn Quinn, City Secretary
00119128/0199.4622 3
CITY OF LEANDER, TEXAS APPROVED AS TO FORM:
By:
John Cowman, Mayor Diana Granger,Attomey
ATTEST:
By:
Debbie Haile, City Secretary
00119128/0199.4622 4
CARTER& BURGESS, INC.
By: 94<
JoMi Lindner, P.E., Managing Principal
00119128/0199.4622 5
ADDENDUM TO EXHIBIT B
Engineering Services
The changes to the Engineering Services for this project are as follows:
EXHIBIT B— ENGINEERING SERVICES
SUPPLEMENTAL AGREEMENT NO. 2
BCRUA REGIONAL WATER SUPPLY PROJECT
RAW WATER SYSTEM
July 23, 2007
SCOPE OF WORK
The objective of this supplemental agreement is to provide additional services for:
• Final Design of the Phase 1 Pipeline from the Cedar Park Water Treatment
Plant to the proposed Regional Water Treatment Plant, and
• Preliminary Design of the Phase 2A Deep Water Intake.
Services included in this Supplemental Agreement No. 2 scope of work are described
herein:
A. PHASE 1 RAW WATER FACILITIES— FINAL DESIGN
(Floating Intake & Pipeline)
1. Surveying and Easements
Perform surveying and easement services for approximately 28,600 I.f. of pipeline
from the Cedar Park Water Plant to the proposed BCRUA regional Water Plant.
The Surveyor will assure compliance and adherence to all state standards and
regulations set forth by the Texas Board of Professional Land Surveyors for the
type work performed. The surveyor will provide the required property surveying,
design surveying, utility mapping, aerial photogram metric data and
easement/right-of-way documentation for the proposed alignment including the
following services:
a. Gathering property ownership, deed, plats, road right-of-way and utility
information, prepare record information base map. (60 owners)
b. Establish horizontal and vertical control for conventional mapping and
boundary, or right-of-way, locations by GPS or conventional methods.
Control will be based on City of Cedar Park monumentation, existing and
previously set.
c. Perform aerial mapping control and panel layouts as specified by mapping
consultant along specified flight lines. Control flight with simultaneous
operation of GPS on the ground. (28 panels)
d. Perform aerial mapping and photography at standards to create one foot
contours and show planimetric features in general accordance with SM1/SM2
(200'wide—600'photo) for pipeline route.
e. Perform supplemental ground surveys of critical design areas and areas
obstructed by aerial view in general terms.
f. Locate utilities as marked by owner, one-call services, and/or as visible to
7/23/2007 Page 1
Carter& Burgess BCRUA Raw Water Intake and Pipeline
Supp Anree No. 2
surveyor.
g. Locate, describe and tag trees 8-inch or larger as required by local ordinance
within construction zones. (300 ordinance trees)
h. Perform lake-bottom hydrographic/bathometric surveys and contour
underwater areas of proposed tunnel location.
i. Perform right-of-way, boundary, and easement surveys. Prepare metes and
bounds of easements (10), and preamble type descriptions of temporary
construction easements (55), with attached exhibit map of each.
j. Prepare overall right-of-way/easement strip map to include route, parcel
configurations, parcel numbers and project control.
k. Survey proposed land and marine bores. (30-35 locations)
I. Survey environmental/archeologyfeatures. (8 locations)
M. Pre-construction project control locations for contractor.
2. Geotechnical Investigation — Lime Creek Tunnel
a. Field Exploration. Subsurface exploration will consist of two land borings
(one near each shaft) and two marine borings near the alignment across
Lake Travis. The borings will extend to an elevation of about 570 ft, about 30
ft below the proposed tunnel invert elevation of 600 feet. At this termination
elevation the land borings will range in depth from 130 to 145 feet below
existing grade and the marine borings will be drilled to about 60 feet below
the mud line of Lake Travis. The surficial alluvial and residual soils will be
sampled intermittently using push tubes, auger cuttings, and/or Standard
Penetration samplers.
The bedrock will be continuously cored using NQ-size wireline drilling
techniques. Packer tests will be conducted in the bedrock in each of the two
land borings. All of the borings will be filled and plugged after completion of
drilling. At present time, we do not foresee the need for installing temporary
piezometers in the borings for groundwater measurements and the cost of
installing these instruments are not included in our budget.
b. Laboratory tests (natural water contents, Atterberg limits, and grain size
analyses) will be performed to classify the predominant soil strata and
evaluate plasticity and gradation. Unconfined compression tests will be
conducted on selected rock core samples to evaluate the compressive
strength of these materials. Specialized rock tests (Brazilian Tensile, Punch
Penetration, Cerchar Abrasivity Index) will be conducted on selected rock
core in the tunnel zone for tunneling purposes.
c. Tunnel Engineering. Engineering and technical services will consist of the
following major task items:
Review available geotechnical and geological literature and maps of
the area.
7/23/2007 Page 2
Carter& Burgess BCRUA Raw Water Intake and Pipeline
Supp Anrme No. 2
• Develop and implement the subsurface exploration and lab testing
program discussed in the preceding paragraphs.
• Interpretation of geotechnical and geological data.
• A Geotechnical Data Report (GDR) that will include all geotechnical
data developed for this investigation. Specifically, the data report will
include logs of borings, plan of borings, results of laboratory testing,
and summary of water level readings obtained while drilling the
borings. The drilling and laboratory testing methodology will also be
described. Five bound and one unbound final copies will be provided.
We assume that others will provide additional copies for inclusion in
the contract documents.
A Geotechnical Baseline Report (GBR) specifically for the crossing
under Lake Travis and the two connecting tunnel shafts. The GBR
will include interpretation of the geotechnical data and establish
baseline conditions for those two elements of the project. See
Attachment 3 for more details. Five bound and one unbound final
copies will be provided. We assume that others will provide additional
copies for inclusion in the contract documents.
B. PHASE 2A RAW WATER FACILITIES — PRELIMINARY DESIGN
(Deep Water Intake & Pipeline)
1. Deep Water Intake Site Analysis Planning. Prepare technical materials and attend
up to ten meetings with the Cities, the public involvement agency, and/or other
stakeholders to determine the strategy for performing a deep water intake site analysis
study and public involvement effort.
2. Special Services - Site Selection Study for Deep Water Intake._Special services
will not be performed by Engineer without written authorization by the Cities. The
services include the following:
a. Attend an initial meeting with the Cities to review the sites selected for evaluation
and identify intake concepts for investigation.
b. Prepare typical, non-site-specific drawings for four generic design concepts at
seven (7) potential intake sites. It is anticipated that the most probable
concepts are a microtunneled lake-tap intake and pump station (similar to
GBRA's intake on Canyon Reservoir), a microtunneled lake-tap intake with a
remote pump station, a platform-tower intake and pump station (similar to BRA's
intake on Stillhouse Hollow Reservoir), and an inclined pump intake (similar to
Round Rock's intake on Lake Georgetown). The drawings will be representative
of a typical installation at any of the seven sites. The drawings will include typical
plan and sectional views of each concept.
c. Determine feasibility and impact of constructing each intake concept at each site
and make recommendation on final site and intake type. Evaluation shall include
topographic and bathymetric contours, flood plain, land area required, adjacent
7/23/2007 Page 3
Carter& Burgess BCRUA Raw Water Intake and Pipeline
Supp Anree No. 2
land uses, local regulations (local ordinances, including City of Volente zoning
and LCRA marina ordinances, and State regulations (Texas Commission on
Environmental Quality.
d. Determine the preliminary route from the deep water intake to Phase 1 pipeline
near the Cedar Park Water Plant for each site and determine the potential
impacts of each route. Detailed analysis of the of the exact route will be
performed after the final intake site has been selected and is not included in this
scope of services.
G. Prepare planning-level construction cost estimates for each concept at each site
and develop a site ranking matrix. In conjunction with the Cities, make
recommendation for final intake concept and site based on evaluation criteria
considered.
f. Attend a total of twelve meetings with the Cities beyond the regularly scheduled
Design Oversight Committee meetings.
g. Prepare presentation graphics and attend up to three public involvement
meetings or presentations.
h. Prepare up to fifteen (15) copies of a draft and a final report that documents
study findings and recommendations.
C. CLARIFICATIONS AND EXCLUSIONS:
Geotechnical Investigation
1. Only one mobilization/demobilization of land based field exploration equipment is
required.
2. Marine borings will be drilled concurrently with another nearby project on Lake
Travis. Mobilization/demobilization and barge assembly/disassembly are not
included in the cost.
3. Access, right-of-entry, and any permits required for site access will be obtained by
the Client RriZ to our field crew arrival.
4. All land boring locations will be accessible to our truck-mounted drilling and support
equipment without grading and/or clearing.
5. All underground utilities will be located and clearly marked by Client prior to field
crew arrival.
6. Soil cuttings and drilling mud will be collected and transported from the site. The
borings will be filled with bentonite chips and existing asphalt pavement surfaces will
be patched with asphaltic cold mix.
7. Environmental assessment, evaluation, and/or analyses are outside the scope of this
study.
8. Standby for site access or any other delays beyond our control will not exceed 1 hour
per day.
9. Surveyed alignment and boring locations and elevations will be provided by others.
10. Construction phase services are not included in the scope or budget at this time.
7/23/2007 Page 4
Carter& Burgess BCRUA Raw Water Intake and Pipeline
Supp An r No. 2
Site Selection Study for Deep Water Intake
11. This scope of work is predicated on seven sites and four design concepts. More
than seven sites and/or four concepts evaluated at each site may be included in the
study as an additional service.
12. Two of the four generic design concepts are a consolidated microtunneled lake-tap
intake and pump station and a microtunneled lake-tap intake with a remote pump
station. Engineer will use data, drawings, and cost estimates prepared previously in
the progress of this study. Alternative concepts may be substituted for either of
these concepts as an additional service.
13. This proposal does not include environmental consulting services. The Cities must
contract with their environmental consultant to provide environmental reviews of the
sites.
14. This proposal does not include any public involvement other than preparing technical
material and attendance at meetings as noted in the scope. The Cities must contract
with their public involvement consultant to develop and conduct suitable public
involvement.
15. Presentation graphics for public meetings are limited to adaptations of graphics or
figures prepared previously or as part of the above scope of work. Preparation of
other, original materials may be included in the study as an additional service.
16. Completion of the Preliminary Design Report (PDR) is not included in this scope. A
separate amendment of the engineering services agreement may be necessary to
facilitate completion of the PDR depending on the final intake site and pipeline route
recommended.
17. Evaluation or review of a joint project with the City of Austin is not included in this
scope of work.
7/23/2007 Page 5
ADDENDUM TO EXHIBIT D
Work Schedule
The changes to the Work Schedule for this project are as follows:
Exhibit D-Work Schede
Supplemental Agreement No.2
BCRUA Regional Water System-Raw Water Intake&Pipeline
10 iTa9r Name OunSm
Stat ; insh �_
1 - - _ - - f- Jati e_MarunJll.:u.:a�C o'.a Dan i Marltrl a Jui,W:u t o Csr o!e Jerr a MvAv'a Jut.Al.u;e Qc[a t e Jui a lLrArt a Jm,W.Lu1a�C.o.:a.LAti e_lMrAoi�
;BCRUA Regional Water System 873nays? wed 11307sat6n9/10 ponsommom■��.
2 Phase 1-30.9 MGD 875 days? Wad 113,07 sete/19/10
Raw Water System 875 days? Wed 113,07 sat s119/10 1110--
° ' Preliminary Design 318 days? Wed 113,07 Thu 413,08
5 Nolte b Phxeed
1mY Wad MW Wed Mf141� _
C Aerial Mapping and Survey 36 days Thu 1111p7 Fri 1?707
Float kdake d Pipeline Seg 14 -
144 days Thu 17407 Fri 71277D7
IC EnvronmentalEvakmalion
84 days ThuiMM7 Wed 5rM7� - -
._��� Seg V4 Pipeline Ehrahlatien -
110days Thu 114!0735 Fri agw7 -
Floating Intake Moddicatiorac - -
_ 11e drys Thu 174/17 Fri 61W07� -
42 14elininay Design Report(Float+Sag 1-4) _
34 day's Yon 611107 Fri7727p7: ^�
"W are Plelimirvy[hsgn Rrput
_ 17mys Herr 9!11!07 Tue 7Aw1 �{,-
M ❑lixr Oen Ralmaary Design Rot �ep -rte -
Od ys Tue MW Tue law
45....E BCRUA Review&Gmturetce IOrhs
Y TW 7547 Wad 7A&W: I .�
amlaaa BCRUA Oommett 4 is d,.m tW, -
7daYs Tlu 7!1947 Ri 7277W!
47r' Oeliter Fired Relimitvy Oeegneprt R
_�_.., OtaYs Fd 7277W Fd 727!07; 4 27 _
Deep Intake r Pipeline seg 5 317 days? Thu 114/17 Thu 4008
49 Seg 5 Pipeline Ehsation -
_ _ va167 days Thu iH107 Wed 8r2907
m Deep Make Evaluation _ -
257days? Fri 271607 Thu2/21l08;
8� Oevekp Schemafc lex!OreeitrU, 92tk s RI 2nc�4r T -
r T.s29m;
EWuaE etke Opaws92daYs Ri 29GW
T.fYdJW:
Oevekp pahminry coat estmaE '
92dayz Fd 2fIG47 Tue W&W S =
Cts aFpmmal tr Nvrtatx hake 5%Ealualms - - _
�' 1 mn Wad&1547 Wed BA 61W; - -
(:5 Atrrafx hrOke Sia Ealuaf—Stdy 17Dda s Tle BltiYW _
y Thr 271®7
—' t2hver Daft Tech Mena � _ -
Orhys Tlu 27,08 Tlu MKS 2.7
C7 BCRUA Renew atd O—tinetee f 0clas -
Y Fd 28108 Tlu 2f2tAE:
ca Prelininay Design Report(Dlmp+Seg s) 30
dais Fri 2722" Thu 4rt087
® ; Prepare Ralimirary Oesgn faport 10da s -
Y Fd a2aM TW 300;
Deliver Batt Ral—Ury a.slgn Fap[re - - -
OdaYs Tlu 300B Tlu 3el®; - is71 BCRUA Fawew 4Corwrrene I fOdYs Fd 3n9B Tlu 3/dYBa _
q
72-`., Am�aa BCRUA mmmetrs#Resrhmit 10dzYs Fd 32178 TW 46!187
LICr1{i7
_73-
n Oekvv RrW ReAednry Oeegn Report O&Ys Tki 4a% '
Tb 4A'BI - ♦44 -
74 Final Design 7
i 244 days Thu 5H7,07 Fri 512,08;
. 75 Floating Mabe -
120 days ki777707 Yon 12U08
- _ Notebfiuceedl2sigr Odays Fri 7ml371
Fd 7m1W 27
77 FtWa FiydaWe ANyssl Wnp Seleebn Mon -
mdiyz n 7/1047 !Aon
� 102Mw
5rge AnlYsis 3OdiYs T.9R 1A37 Itr"Mal-
Ra4de Teeh i.W Cnada,a ntendesaip*we ® -
-_8 �Ys hbn76riW I.trr 102aWi -
fITA Have artl Specs ®rhYs M..761047 hem 1023W:
Bf BCRIIAReaew IOdzYs Tue 165347 _ -
- Iter IMM:
B2. 90'A Rats and Sp..
lOrhys T.11RI07 Wed I M1W7 =
BORUAReview fOdrys Thr 12CIW ,
Wad fa"QW:
B4-. Brad Ran and Sperm 70rbys Tlu 12F0'07 - .
Alyn 12199;
BS Srbmit Rril Rare and Specs
OdYs hbn 12118 Mar 12f9B89- � .♦
Ran Water Pipe Segments 1-4 -
244days Thu 51176,0
87 FriOM! - -
Mote b Pr eed Odays TI.5117,077 �-
tt Tb SR 71077 �sR7=
Rnpct�BCRUA Reyoral Waar Sysa Task �:. —J Rags.
OaaTN, 9rmmary_.. '..ErirtW Tasks..
� 7/SW W Oeadite
sotMasbte
RtejerxSumaery Fsnertal laesbre �Y
Pa¢I
Exhibit D-Work Schedule
Supplemertal Agreement No.2
G Tack Name
BCRUA Regional Water System-Raw Water Irtake&Pipeline
RtW lydadic Arnlysisfth
_...._.
.._ .__ _.Jut .. Au'aJu1Jd u_eQCn..eilart e_Ibr/a:_a.:An!Jd:.u.:e 9cCn:e.Jui a_karAfr:-a.MJLL:.u_:e.QC_a2i..lut.elYr/�L;t�4+tJY.:.u_:.A.CkC-n.Se..:Int�Wrac:
mdsys M.7n W IAar 1022AD' .
� Suge Andysis -
97 30days Wed 11/14107 AEn fMAV: ( -
Conocn Ann /
yss Cathode F vrebn 30deys T.102147 WW 125107.
91 Geoenhfd hnesarpton ' .
mdays abn Bn3107 h4r11/547 iy---t
- 92 Topo Survey -
-- 100 days Tiw Sf24017 tden IOMS07: -
Set Right Patels
- - Sd<Ys Thi 5FN147 TW 5!!1107; - -
Arial Srrvey
_ ..., 25days FI Cn s47 Fri 712nW!
Rghtd C.wy 45days Thr 5241W Fn MUM, �.
Suppkmetml Olnrrid5urxy 45days Mxr8/13W hbn 10n 51Wi
She VembatonofNrial Sum, : n•_"...�
__$_- 6r4ys M.�7gpQ7 Fita7; -
' Addli W Fied Surrey ;
SmYs h
30%Rarc bn BC107 Fri BRU47' -
fFbntSeledart 15days M.BR3i07 ,
1117 Fd B/JIA77'
BCRW Reeew : -
- - 5days Tut 94fW 1.t.9'10'W:
lot_ FirW Fbufe S&Md :rd Sp.. -
102 h6n%R9R0'W;
6o- anr acs O�Ys ��1� j 10
103. 94d`Y5 Tue 9101107 Fri
BCRIfARealew _
tOdaYs M.1fiffi Fri asm! _
90'A Rarc ad Spee 35des -
Y Abn 29 MIS Fri 3r�18
....ice BCRW Reeew -
....f�; fOrlays Abn 3/31108 Fi 4AIAV -
Rrel Rats and Spee I.a s 15da '
Y 411418 Fri SFB81 -
�U7-1 Srbmit R-1garc anl5pee -
-: Orlays
IcaFri NIB Fri 6FdIB� �
Real Estate Acquisition
fm—! 320 days Yon8H3,07 Thu 11/13,08;
Pamanailt Ealimmt 300 days Im SH 11107
110 OfferAccapted TAuiln3ae
121.. 184 days Tue 9n17(17 Ibn 6flADB� - -
Caunfer Offa Aooepted 224 days Tue 9rt1107 Tue 772M: -
-13s Counter Off"Rejected(Condusnation) 380 d 1
ays Tue 9n1p7 TMY 11n3p8!
134-..` Field Noes -
I sdays T.9'f 1107 V m 10RA07!
-137 T4 Commenert _
30dsYs Tue fD247 Ibn IIn x107! _
Nome dhmaSen ' -
-fw 4dsys Tue 11113107 rd iifmwt -
Fkceiw:Appaisal 2.— Mn i 699 : _
Fi Ma$M:
140 fevhw Appraisal/Ault It,make ofkr -
141 12mYs M.,,121,0E 2351
Tue 8: -
RepareOfkr leer
-142" 5dsys Wed 2618 Tw 2n
. Negr�alanwth Qwxfe
30dsys Wed 2111318 Tue 325181 -
143 Rvhw CanterOlFer :
I non Wed M&M Tue 42218; _
144 muner Otter Rejemed -
...115 ladeys Wed 4721'8 Tue SCIS:
FrW Ofkr Sea - -
7daYs Wed 51778 Tlu SM 518:1 -
_140_! File bClaQr tfas epbq
3dsys Fri EAGM T.GMKMB -
-147 F-e-d b fawn -
Partnrstfrepct� 2aks Wed 521,0E Wed 0418:
P—ianof NW EMIR from Cbser of wmped) 2 max1 -
TW 61Fd8 Thu 7A1AE:
149_-, CoMtonSummary biMl tfamepera : -
sdsys T
11AE lu B/7AE! -
1 Fri B
' Fri
- -
fsl 127 days ki5n8g8 Tlw i1n3108! _
AuMainfon6y the BwdbCat4mn Bxks Fri 91M -
Mn 7"4A32
-
F.—d b law 0epartme"tf repseco 2dtys Tue 7n I% - -
19 Alk—yusgred Wed 7nCl81 =
3diYs Thu 7n7AE Idn72iM; -
154 Reeew F.I. i -
- 1 Tue 72318 M.72818: -
155 Fie Pef—th Be Court
4 wks T.729'8-I M.�y8; -_
5t` Appui tmertd Commieeiaas '
4 wks
157 T.am" T.gram; -
Schedrle h-9dala
... _ _ Saks Wed 9248
T.1OR 4AE:
Oati
T.7/RiU,W�aW Watet 3yse uk - F1nJes .9lmmary
Spit tdksbre WOM81111111111MV ErtrtalTads Oeadne IS
Rojeq Sunrary FiartW IAlesbte
Page 2
Exhibit D-Work Schedule
Supplemental Agreement No.2
In IT Name BCRUA Regional Water System-Raw Water Intake&Pipeline
Hold hearing , Wed 1151m Jetta filljar
aJ _
j�Y _ _- ...Wed„!S[B _-- ut:ILL:u.'aCoY_c.f_e.LAtlLtrrAQ:a:An'Jd:.u:e. e-'.Atte.NarAlr[.i.hn.Al:.u_:e4C_n:e_JanttlYr�r:.i.JrKLl:.u1.e..CkC-ri�e_JartLlYrAv:
I Oepodtnf Awardwith Court
IB SmYs Tlu 1181® wed f 11218;
Fhsassm of P w Fsut tom Me Cart t my Thr 11/138 - -
im Till W130 i _
Temporary Eastlttelat 247 days Mon I1113W
sz Offer Accepted Fri 8r1/08
..-173 123 dors Yon 8H3l07 Thu 2!7/09;
Counter Offer Amaged 171 days hion 8H3p7 Tua4H5m1 -�
—167 Counter Offer Re:
lea- R (CondeAsnatioR) 247 days Yon 13/07Fri eH,ne� -
Feld I'll
-l�_ I daY Mut al131W L6n eR3W;
Tile Research
190'
Willi Mur Bill 3W wed 9'121W; -
Fhaa d mens 5ert ;
ig1 4daYs TI.gill T.Maw:
YalulmSummary 2wks _ -
Wed9'i947 T.1li
,� F"-App-1-ii AuA b make o1 12da s � - -
...,lA—� Repve Ofkr LewY Wed 10B'Q7 Ti.10481!7;
Still Fri 10N94A TI Iare 71 -
194 il9oaalanwtth Orrrerslrile ' _ -
-1yS -' 30dil Fri 10'6'1077 IEn label - -
__ Fl.—CamtrrOlrer 1 eort _
rue 12R11Q7 Thr Ili
ig Courier Oyer Fl.pctedOd _
i s
—197--1Kral Cfhr Sett Fri Ri 1R 1✓8 TL 12418; -
7days Fri irl Mm 2,4ii -
199 RletoCloserifacoplcl - -
-199�' F'vwandblaw Oe 3days Tw bmm Thr 2111 _
' lartmertt ifrejecer9 2wks RI 211118 TluM11iB' -
I�sessonof Real Estill from Ckrser ifacaepeq 2.m ' -
Fri72218 Thr 4117"! _
�1 QrrtdlmSummarybPM ifaaepl� -_ -
SdiYs Fd 41BI8 Thu 42448 - -
Condemnation -
127days Tw21I Frill -
-' Adimnlonloy the aoordloGord n ; -
a wAs T.21m Mon30118 -
2134 i FrnardblawlhiartmertOfreFct<�
E1S _
2oays Tue 41195 We218
d 4 '
Aaurtayssagretl
3dill Thr 4318 Man Nom;
�2m1
i k Tue 4
Revew Fih
e918 Mon 4148; _Fie Petlonwti lse Court
4 A. Tue 41518 i,An y1 X81
20B = Appoil of Commisiays
4 wks Tue 5838
T.Cl10s8:
Aearirg rhe _
210 3wks Wed Cn 1118 Tw NI -
Hold heamg -
i mY Till T248 Tlu 7248%211 Oep®tof hrwrdwtt6 Court ;
SdzYs Fd 72518 Thr MiKil
212 Pmwssma%w Estm tom the Cart -
1�Y Rt MAI Fri 8'118; i
213 permitting&Approvals _ -
214 132 days Mon 112918 Thu 7131ABi
Envroamerital Permiltrig
.2�._i 90 days Yonirmw Yon 9ill1 -
Mieo Paanits7Approvah: 07 days Fri 3rAM Thu713U09;
234 Advertise/Bid/Award
65 days Mon WAS Tue8/518 i
235 e Report Aderisemera -
, ii Mar SINS -
Aderls Fri Mil _
— 5dz s
�7....` Award Y Al 5/19'8 M.pgffi� _ -
31 T.Q9amm Tue MNIZ - -
236 Board App-mi-Corr tion .
adiYs T.13518 - -
239... T.Sem: _
Construction 471 days Wed 8/608 Sid 6/19110;
240 Ndceeo FtoeeedCorwri m -
.IA1Raw Waal Fpehrw Suoshreal Comptetm ICY Wed ROM Wed 801mi _ -
Iemorts Fri 1,11418 TW 422110: -
242 Raw Watr FTpeAre Fil Completion A Test
243- Raw Waer 2 momr Fri 4ill Fri C11B/10; - -
PpelmStarLp
1 edit Ri fYi310 SatLY19r10; -
_.
.Grfa '
.%II:10%LFlegil Waler9ysk Task �— —� Royer
Iht:Tlu 7l6ATT 9rmnary
Splst Mksble FatrrW Tads ;._._ Oeatlrs
RojeuSumrtsry ErierrW Mksbre -
Page 3
ADDENDUM TO EXHIBIT E
Fee Schedule
The changes to the Fee Schedule for this project are as follows:
culls hrgess EXHIBIT E-FEE SCHEDULE
BCRUA REGIONAL WATER SUPPLY PROJECT-RAW WATER SYSTEM
Supplernerttal Agreement No.2
�� Project OT CARD
SC Nem Description ger E Yieart EeOYeer DestQeer Clerical CAB Surae TgaICBB HDR Now Total Sub Expenses Total Services
Suppleman rNmellt .2
A et er ac e
1 Surve &Easements
2 Lime Creek Tunnel Desi n 1 4 a a s 95,485 $ 93,360
12 40 40 12 $ 17,160 $ $ 1,500 $ 99,880
SUBTOTAL-A $136,461 $ 136,461 $ 155,621
B Phase 2 Raw Water Facilities 11UW 0 138,461 138,W1 J,aW 255"
1
--"PWater Make Slte An sis-Plamin
2 ectal Services-Site Selection for Des Water Make 1s 80 16 5
$ 9,200 $9,000
SUBTOTAL-B a0 60 30 16 $ 43,820 $123,793 $ 123,793 $ 2,250 $ 118,863
Total-Su , 1
lemental 1 2, 93 ,reement No.2
Orginal Contract Amount-Preliminary Design $ 168,560 $ 271,2541$ 3,950 $ 443,764
Supp Agreement No.1-Final Design $ 1,216,112
Grand Total-Orginal Contract+Su $ 2,192,067
pp Agreement No.1 A 2
3,851,943
7!23!2007
1 Exhibit E_BCRUA Supp Agree No 2 Raw Water.As
Not to Scale
LEGEND
E!-20(FLOATING INTAKES
€-154(DEEP WATER fNTAK t � piko ADSL
CIDWrP n
l ..,
n PR 1( CATER TREATMENT F� k (PRASE t)(3)(4) � >�,
RW-t(78-RAJ NATER L( �
RW-2( 4'RAW WATER LINE) w..,
TVV=t(78-TREATED WATER LINES
IOU MGD
TES-2.Q&2B(78'/72"TREATED WATER LINE) Regional WTP t� pi
TW-2C(7 "TREATED MATER LINE)
..,. TW.3(4 -TREATED WATER LINE)
KID
it" aLQj
r
"
y
„ 1
n
reek
Y
ioatin
Intake,, dar Park
P
Lama Creek Rd
ROUND ROCK, CEDAR PARK, & LEANDER
REGIONAL WATER SUPPLY PROJECT
„ } 7
154 MGD
r reepWater PROJECT SCHEDULED FOR COMPLETIONIntake 010
,� ��~� :��� ✓�„ ter,., �,��,
NCR PzP.,r�. ,. %� � �L ;�f L RUA/ kdE_i;=