HomeMy WebLinkAbout2007-222 t
IMPROVEMENT OF 43RD AVENUE L'9) 7- 2
PROFESSIONAL CIVIL ENGINEERING & STRUCTURAL ENGINEERING
SERVICES
AMENDMENT NO. 1 TO WORK ORDER NO. 1 TO THE PROFESSIONAL
ENGINEERING/LAND SURVEYING SERVICES AGREEMENT BETWEEN ARCADIS
AND INDIAN RIVER COUNTY, FLORIDA,
This is an amendment to the existing Engineering Services Agreement (AGREEMENT) dated
September 6, 2005 between ARCADIS (ENGINEER) and Indian River County (COUNTY).
This amendment addresses changes in " Section I — Project Limits and Description", "Section III -
Scope of Services", and " Section V - Compensation" .
Amendment Description
This Amendment includes the following:
"SECTION I - PROJECT LIMITS AND DESCRIPTION" is being modified to incorporate
the following:
Consultant services are required for the preparation of road design plans; bridge plans;
permit applications and utility relocations associated with the construction of 43rd Avenue
Improvements. The improvements consist of the following:
Improvement of the intersection of 43`d Avenue & 5th Street SW to include a single left
turn lane and two through lanes on each approach. ARCADIS is currently preparing plans
for the widening of 43` Avenue from Oslo Road to 8th Street as a 4 lane section.
ARCADIS will prepare a separate set of "interim" plans consisting of the replacement of
the bridge at 5th Street SW, the installation of a mast arm traffic signal at the intersection
of 43 `d Avenue and 5th Street SW, and the installation of the left tum lanes. Additional
widening will be provided on the north approach to accommodate u-tuming vehicles.
5th Street SW Phase 1
Limits of project along 43rd Avenue will extend from approximately 7501f south
of 5th Street SW to approximately 560 if north of 5d' Street SW, and along 5ch
Street SW from approximately 500 feet west of 43`d Avenue to approximately 800
feet east of 43`d Avenue for a distance of 2,610 if or 0.49 miles.
1st Street SW Left Turn Lanes
During the 30% plan review, Indian River County requested that left turn lanes be
designed on 1st Street (Carter Road) . Additional field survey and engineering
design work is required to incorporate the left turn lanes into the plans. The field
survey will consist of a topographic field location survey from approximately 800
feet west of 43 `d Avenue to 600 feet east of 43`d Avenue. A survey baseline and
benchmarks will be set in the field. Cross section will be taken at 100-foot
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intervals. The survey limits will extend a minimum of 25-feet outside of the right
of way.
Structural Engineering
Structural plans are being�repared for the reconstruction of the existing bridge carrying
5d' Street SW over the 43 Avenue Canal . Revisions to the plans are required to include
the u-turn bulb out, and to modify the curb returns as requested by the County. The bridge
design will be based upon current AASHTO LRFD Standards and FDOT criteria, and
will utilize similar components to the existing bridge.
Traffic Signals
A traffic signal has been designed for the four lane widening project. The traffic signal
will be modified for the interim 3 -lane section. The location of the mast arm structures
will be set so as to avoid a need for relocation of the foundations and columns during the
4-lane widening. A mast-arm signal configuration will be designed to meet current
County and FDOT standards. A luminaire will be provided on each mast arm pole.
Stormwater Drainage
Drainage improvements will consist of a temporary swale system along 43 `d Avenue for
water quality treatment and discharge volume control, as required by the St. Johns River
Water Management District.
ARCADIS will design a pipe and inlet drainage system for the project. Hydraulic
calculations will be performed in order to size the drainage pipes.
Permitting
Permit application packages will be prepared and submitted to the following agencies :
• SJRWMD — drainage permit
• IRFWCD — drainage permit
Plans
The following plan sheets will be prepared:
1 . Cover Sheet
2 . Typical Sections
3 . Details
4. Intersection Details
3 . Reference Ties
4 . General Notes
5 . Summary of Quantities
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6. Plan and Profile Sheets ( 1 " = 40')
7. Cross Sections
8 . Signage & Pavement Marking Plans
9 . NPDES Stormwater Pollution Protection Plans
10. Utility Plans
11 . Signalization Plans
12. Bridge Plans
The plans will be prepared based upon English units.
The following items are NOT included :
1 . Drainage Structure Sheets
2 . Geometric Computation Book
"SECTION III — SCOPE OF SERVICES" is being modified to incorporate the following:
30% plans have been submitted to the County. ARCADIS will prepare 90%, and 100% plans for
the interim improvements.
E. The Roadway set of plans shall consist of the following :
30% 60 % 90% 100%
Cover Sheet X X
Typical Sections X X
Summary of Quantities and General Notes X X
Summary of Drainage Structures Sheets X X
Details X X
Plan and Profile Sheets (40 scale) X X
Cross Sections at 100 ft interval X X
Landscape Plans X X
Signage & Pavement Marking Plans (100 scale) X X
Signalization Plans X X
Bridge Plans X X
Intersection Plan & Details X X
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Drainage Maps X X
NPDES Plans X X
Stormwater Pollution Prevention Plans (SWPPP) X X
Computation Book X
Construction Cost Estimate and Quantities X X
" SECTION IV - TIME FOR COMPLETION" is being modified to incorporate the following:
The time for completion of the 100% design drawings, permit applications, and
Engineers Opinion of Probable Construction Cost for the project shall be three (3 ) months from
the date of execution of this ADDENDUM.
" SECTION V — COMPENSATION" is being modified to incorporate the following:
The COUNTY agrees to pay and the ENGINEER agrees to accept for services rendered
pursuant to this Agreement fees in accordance with the following :
A. Professional Services Fee
1 . The basic compensation mutually agreed upon by the ENGINEER and the
COUNTY follows :
The following is a summary of costs:
Charge Associated with New Total
Thu Amendment Compensation
Roadway Design
Roadway Plans (Is` St. SW & 5`h St. SW Phase 1) ................ $23, 880. 00 2159430. 00
(ARCADIS)
Signal Plans (5`h St SWPhase 1) ............................................. $5, 000. 00 $58, 000. 00
(ARCADIS)
Signing and Pavement Marking Plans........................................... $0. 00 $129900. 00
(ARCADIS)
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Opinion of Probable Construction Cost for the project shall be three (3) months from the date of
execution of this ADDENDUM .
"SECTION V — COMPENSATION" is being modified to incorporate the following :
The COUNTY agrees to pay and the ENGINEER agrees to accept for services rendered
pursuant to this Agreement fees in accordance with the following :
A. Professional Services Fee
1 . The basic compensation mutually agreed upon by the ENGINEER and the
COUNTY follows :
The following is a summary of costs:
Charge Associated with New Total
ThisAmendment Compensation
Roadway Design
Roadway Plans ........... ..... ............. ...... ...... . ...... ............ ....... ..... $23, 880. 00 2159430. 00
(ARCADIS)
SignalPlans....... ............. ........ ..... ...... ....... ........... . .......... .. ....... .. $5, 000. 00 $583000. 00
(ARCADIS)
Signing and Pavement Marking Plans.. ....................... . .................. $0. 00 $12,900. 00
(ARCADIS)
Utility Coordination........... ............ ....... ...... ............ .............. ............ $0. 00 $1,600. 00
(ARCADIS)
Permitting .... ........................... ............ .................. ...... ...................... $0. 00 $3,950. 00
(ARCADIS)
Design Survey ... ...... . ................... ...... ...... . ........... ....... ....... .......... $4,400. 00 $51,864. 00
(ARCADIS)
Landscaping and Irrigation Plans.. ....... ...... ........... . .............. . ........... $0. 00 $28, 560. 00
(Wayne Villavaso Landscape Architecture)
Bridge Plans. ....... . ...... ...... ........ ..... ...... . ............ ................... . ....... $2,976. 00 $26,486. 52
(Bridge Design Associates, Inc)
Geotechnical Services (Tierra) .... ....... ............ ...... ...... ..................... . $0. 00 $42,578. 00
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ARCADIS G & M, INC. INDIAN RIVEI, COUNTY,
FLORIDA
2081 Vista Parkway
West Palm Beach, F 33411 ` n�
By: By: �
Henry W. Deibel, Jr. Gary C . W eler ,CUaiIMian
Board of Counly,Coiptttssioners
WITNESSED BY : Approved by BCC 7 _ j r7 ' 0 7
ct Cor-q'X(- Attest:
Jeffrey K. Barton, Clerk of Circuit Court
/ By :
County Attorney Deputy Clerk
Approved as to Form and Legal Sufficiency
seph A. Baird,
ounty Administrator
) 1e
�CcrPt�t�
Indian River County Approved Date
Administration
Budget ( I 6^
Co . Attorney It
Risk klanagpment
Departme + , 0 �
Division
Z9 0Z
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