HomeMy WebLinkAbout2007-351 INTERSECTION IMPROVEMENTS AT
CR-510 AND US HIGHWAY 1
AMENDMENT NO. 3 TO THE PROFESSIONAL CIVIL ENGINEERING
GEOTECHNICAL ENGINEERING & LAND SURVEYING SERVICES AGREEMENT
BETWEEN McMAHON ASSOCIATES, INC. & INDIAN RIVER COUNTY, FLORIDA
This is an amendment to the existing Professional Civil Engineering, Geotechnical Engineering and Land
Surveying Services Agreement (AGREEMENT) dated May 17, 2005, between McMahon Associates, Inc.
(ENGINEER) and Indian River County (COUNTY). This amendment addresses changes in "Section I — Project
Limits and Description', "Section III — Scope of Services", " Section IV — Time for Completion," and "Section V —
Compensation," of this AGREEMENT.
"SECTION I - PROJECT LIMITS AND DESCRIPTION" is being modified to incorporate the following:
Consultant services are required for the preparation of construction plans and permit applications for the
construction of a 16-inch diameter reuse water main on CR-510, from just east of 61 ' Drive to 58`h Avenue and
south on 58th Avenue; and for the preparation of property and topography surveys required for project drainage pond
sites, along the project corridor, as follows:
The plans will detail the construction of the reuse water main improvements along CR-510 and along 58"
Avenue, as follows:
a) Design the horizontal and vertical location of approximately 2,398 LF of 16-inch
diameter reclaimed water main from Station 281 +26.74 (starting station on plans) and
ending at Station 305+24.60 (intersection of 58" Ave.) along CR-510 (Wabasso Road).
b) Design the horizontal and vertical location of approximately 1 ,700 LF of 12-inch
diameter reclaimed water main from Station 204+40 and ending at Station 221 +00
(intersection of CR-510) along 58" Ave. (Kings Highway).
c) Design sub-outs on both sides of the roadway (CR-510 : 8, 132 LF; 58" Ave: 1 ,660) LF
for the following utilities:
i. 8-inch stub-outs for the newly proposed 16-inch and 12-inch reclaimed water mains.
ii. 8-inch stub-outs for existing water mains.
iii. 6-inch stub-outs for existing sanitary sewer force mains.
d) Locate existing subsurface utilities at conflict points with proposed storm sewer facilities,
proposed signalization mast arms, proposed reclaimed water main and proposed stub-outs
for reclaimed water, potable water and sanitary sewer force main.
The estimated pond sites are located as follows :
• Pond 1 is for the onsite drainage of CR-510 west of the 59'" Avenue, located at the CR-510 low
point, at Station 298+80, and the north end of IRFWCD Lateral G Canal for the outfall.
• Pond 2, located on the Fender and Graves Brothers property, is for the onsite drainage of CR-510
east of the high point, at approximately Station 314+00 to the US- 1 intersection.
• Pond 3, located on the Red Stick Golf Club property, is for the onsite drainage of 58� Avenue.
• Pond 4, also located on the Red Stick Golf Club property, is for both the offsite and onsite
drainage of CR-510 east of the 58'" Avenue intersection to the high point at approximately Station
314+00, and is located adjacent to the CR-510 low point, at Station 308+00.
• Pond 5, located adjacent to the SR-510 low point, at Station 347+70, and on the Kennedy property
just west of 87'" Avenue, is for the additional volume necessary for onsite drainage of SR-510, east
of US- 1 , and that which is not accommodated by the Bristol Bay development.
• Pond 6, represents the location of the Bristol Bay development site, which will accommodate the
SR-510 drainage, in that area.
• Pond 7, is the existing pond on the CVS property, located at the intersection of CR-510 and US- I ,
is anticipated to be impacted due to the widening.
"SECTION III — SCOPE OF SERVICES" is being modified to incorporate the following:
The ENGINEER agrees to perform professional design and related services in connection with the project,
as required and set forth in the following:
B. 3. Pond/Prooerty Site Surveys
It is assumed, following pre-60% plan completion, that the project drainage will require seven (7) pond
sites. Of these locations, as stipulated above in Section I — Project Limits and Description, two (2) sites will
take advantage of existing pond sites on the Red Stick Golf Club property and the Bristol Bay development.
However, minor survey detail will be required from the roadway drainage system to the existing pond site
on the Red Stick property .
The ENGINEER shall perform property boundary and topography surveys to acquire sufficient information
to facilitate the design of the project drainage system. Information to be acquired will be imported into the
project Digital Terrain Model and planimetric files. Existing available information will be researched to
expedite the field surveys.
When the fee utilized equals 75%, the ENGINEER will assess and advise the COUNTY if the balance of
the work can be accomplished with the balance of the fee. If the work cannot be completed, the
ENGINEER will notify the COUNTY, in writing, and make a request for a supplemental agreement.
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K. Utility Design
The ENGINEER will prepare utility designs and plans, separate and apart from the roadway plans,
for the 16-inch and 12-inch diameter reuse water lines. The design and plans will include the stub-
outs (for potable water and sanitary sewer force main), summary of pay items, tabulation of
quantities, general notes, any special details, and an opinion of probable construction cost. The
ENGINEER will also locate subsurface utilities, only for those utilities, owned and operated by
Indian River County, at conflict points with the proposed storm sewer facilities. The design and
plans will be prepared in accordance with applicable Indian River County Water Department
standard requirements and regulations of the governing agencies, and as follows:
1 . Utilitv Services — 16-inch Reclaimed Water Main Design
The work is the preparation of additional construction documents to show the horizontal and
vertical location of a 16-inch reclaimed water main from Station 281 +26.74 to Station
305+24.60 (approximately 2,398 LF), as referenced from the baseline of construction for CR-
510. Additional design services will include the following tasks:
a. Perform the horizontal and vertical location design of the proposed 16-inch reclaimed
water main from Station 281 +26.74 to Station 305+24.60. The ends of the reclaimed
water main will be valved and plugged for connection by others in the future. The main
will be located on the north side of the roadway and north of the existing force main.
Any canal or water body crossings will be designed using the directional bore method.
Designing attachments to hang the proposed or existing utilities to the bridges is not
included in this amendment. The design of the reclaimed water main will also include fl-
inch stub-outs for future connections placed at approximately 1 ,000 foot intervals, on
both the north and south side of the roadway.
b. The ENGINEER shall identify potential utility conflicts resulting from the proposed
reclaimed water main conflicting with the proposed potable water main stub-outs and
proposed sanitary sewer force main stub-outs. The existing utilities at these conflict
points will be located vertically and horizontally, as discussed in the Utility Subsurface
Locates item #4 below. This information will be used for design purposes to provide the
minimum vertical clearances as required by the Department of Environmental Protection.
c. The ENGINEER shall prepare Utility Improvement Plan and Profile Sheets at a 1 `40 '
scale and technical specifications to show location of the reclaimed water main, and
submit to the COUNTY at the 90% and Final Design stages. Note: The Utility
Improvement Plans will also be used to show all other existing utility adjustments and
proposed utility additions.
d. The ENGINEER will coordinate with utility owners to minimize relocations.
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e. Preliminary coordination is required with the COUNTY for magnitude and scope of
work, and to align the proposed work with the completed pre-60% design/roadway plans.
2. Utility Services — 12-inch Reclaimed Water Main Design
The work is the preparation of additional construction documents to show the horizontal and
vertical location of a 12-inch reclaimed water main from Station 204+40 to Station 221 +00
(approximately 1 ,660 LF), as referenced from the baseline of construction for 58`" Ave.
Additional design services will include the following tasks:
a. Perform the horizontal and vertical location design of the proposed 12-inch reclaimed
water main from Station 204+40 and ending at Station 221 +00. The south end of the
reclaimed water main will be valved and plugged for connection by others in the future.
The north end of the reclaimed water main will tie-into the proposed 16-inch reclaimed
main, as described above. The main will be located on the east side of the roadway. Any
canal or water body crossings will be designed using the directional bore method.
Designing attachments to hang the proposed or existing utilities to the bridges is not
included in this amendment. The design of the reclaimed water main will also include 8-
inch stub-outs for future connections placed at approximately 1 ,000 foot intervals on both
the east and west side of the roadway .
b. The ENGINEER shall identify potential utility conflicts resulting from the proposed
reclaimed water main conflicting with the proposed potable water main stub-outs and
proposed sanitary sewer force main stub-outs. The existing utilities at these conflict
points will be located vertically and horizontally, as discussed in the Utility Subsurface
Locates item 44 below. This information will be used for design purposes to provide the
minimum vertical clearances, as required by the Department of Environmental Protection.
c. The ENGINEER shall prepare Utility Improvement Plan and Profile Sheets at a 1 "=40'
scale and technical specifications to show location of the reclaimed water main, and
submit to the COUNTY at the 90% and Final Design stages. Note: The Utility
Improvement Plans will also be used to show all other existing utility adjustments and
proposed utility additions.
d. The ENGINEER will coordinate with utility owners to minimize relocations.
e. Preliminary coordination is required with the COUNTY for magnitude and scope of
work, and to align the proposed work with the completed pre-60% design/roadway plans.
3 . Design of Stub-outs for Existing Water Mains and Sanitary Sewer Force Mains
The work is the preparation of additional construction documents to show the horizontal and
vertical location of an 8-inch water main and 6-inch sanitary sewer force main stub-outs at
approximately 1 ,000 foot intervals from Station 281 +26.74 to Station 362+58.28, as
referenced from the baseline of construction for CR-510, from Station 204+40 to Station
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221 +00, as referenced from the baseline of construction for 58'" Ave., and from Station
750+00 to Station 767+87.50 as referenced from the baseline of construction for SR-5 (US- 1 ).
Additional design services will include the following tasks:
a. Perform the horizontal and vertical location design of the proposed 8-inch water main and
6-inch sanitary sewer force main stub-outs at approximately 1 ,000 foot intervals from
Station 281 +26.74 to Station 362+58.28, as referenced from the baseline of construction
for CR-510, from Station 204+40 to Station 221 +00, as referenced from the baseline of
construction for 58'" Ave., and from Station 750+00 to Station 767+87.50, as referenced
from the baseline of construction for SR-5 (US- 1 ). Stub-outs will be designed to extend
beyond both sides of the proposed roadway. Connections to the existing mains will be
proposed to be made via wet tapping methods.
b. The ENGINEER shall identify potential utility conflicts. The existing utilities at these
conflict points will be located vertically and horizontally, as discussed in the Utility
Subsurface Locates item #4 below. This information will be used for design purposes to
provide the minimum vertical clearances, as required by the Department of
Environmental Protection.
c. The ENGINEER shall prepare Utility Improvement Plan and Profile Sheets at a F'=40'
scale to show location of the proposed stub-outs. Note: The Utility Improvement Plans
will also be used to show all other existing utility adjustments and proposed utility
additions.
d. The ENGINEER will coordinate with utility owners to minimize relocations.
e. The ENGINEER will prepare FDEP permit application "Notice of Intent to use the
General Permit for Construction of Water Main Extensions for PWSs" and support data
for signature by the COUNTY, and submit package to FDEP for processing.
f The ENGINEER will prepare FDEP permit application "Notification/Application for
Constructing a Domestic Wastewater Collection/Transmission System" and support data
for signature by the COUNTY and submit package to FDEP for processing.
g. The ENGINEER will process Request for Information (RFI) comments from FDEP one
time for each permit application and provide additional data as requested with assistance
from the COUNTY, as required.
h. Permit application fees are not included and shall be paid by the COUNTY.
i . It is assumed that the proposed reclaimed water mains will not be adding any additional
users to this main at this time (an additional user is utilizing 100,000 gpd or more of
reclaimed water). Therefore, FDEP permit applications for the reclaimed water mains are
not included as part of this scope of work.
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4. Utility Subsurface Locates
The ENGINEER will locate horizontally and vertically subsurface utilities, only for those
utilities owned and operated by Indian River County, at conflicts with the proposed storm
sewer facilities, proposed signalization mast arms, proposed reclaimed water main, and
proposed stub-outs for reclaimed water, potable water and sanitary sewer force main.
Additional design services will include the following tasks:
a. Survey the horizontal and vertical location at each subsurface utility location for conflicts
with the proposed storm sewer facilities and the proposed signalization mast arms.
b. Perform approximately 77 subsurface utility locations using air/vacuum method at the
conflicts with the proposed reclaimed water main stub-outs, proposed potable water main
stub-outs and proposed sanitary sewer force main stub-outs with existing subsurface
utilities owned and operated by Indian River County.
c. Survey the horizontal and vertical location at each subsurface utility location for conflicts
with the proposed reclaimed water main, proposed reuse main stub-outs, potable water
main stub-outs and proposed sanitary sewer force main stub-outs.
d. At times, and due to the location of the utility subsurface locates, maintenance of traffic
(MOT) may be required.
L. Cure Plans
1 . Develop Cure Plans
The ENGINEER shall prepare Cure Plans to assist the COUNTY in coordinating the purchase
of necessary right-of-way for the project. The Cure Plans will be an illustrative exhibit
detailing the features of the property, the proposed right-of-way, and the impacts of the project
on the property.
The ENGINEER shall prepare up to two (2) alternative possibilities for each impacted
property . The alternatives could address modified property access, parking spaces, building
adjustments, drainage, etc. The ENGINEER will coordinate with the COUNTY for the
information detailed on the plans, the time to complete, and the hourly staff hour estimate, per
each, to complete. Generally, property data, such as acreage, building square feet, number of
spaces, right-of-way, etc., will be included and quantified as `before' and `after', on the plans
for each alternative.
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The properties assumed impacted by the project, for which Cure Plans may be prepared, are as
follows:
CR-510 Station
St. Vincent/St. Paul Thrift Shop 319+00, LT
Business 325+005 LT
Business 326+005 LT
Business 327+00, LT
Business 328+00, LT
Graves Packing Plant 332+00, RT
CVS Pharmacy 335+00, RT
US- 1 Station
Antique Shop 755+00, RT
When the fee utilized equals 75%, the ENGINEER will assess and advise the COUNTY, if
the balance of the work can be accomplished with the balance of the fee. If the work cannot
be completed, the ENGINEER will notify the COUNTY, in writing, and make a request for a
supplemental agreement.
"SECTION IV - TIME FOR COMPLETION" is being modified to incorporate the following:
The time for completion of the 90% Utility Improvement Plans and permit applications and the survey
associated with the pond sites for the scope of services detailed in this amendment (number 3) will be four
(4) months from the formal execution of this amendment (number 3).
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"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 is
as follows:
Task Fee Fee
Lump Sum Components Amendment 3 Total Contract
Design Survey S 0.00 $ 109,924.00
Roadway Design $ 0.00 $ 246,767.00
Signing and Pavement Marking Design $ 0.00 $ 54,224.00
Traffic Signal Design $ 0.00 $ 37,825 .00
Permitting $ 0.00 $ 38,014.00
Utility Coordination $ 0.00 $ 155638.00
Landscape Plans $ 0.00 S 27,850.00
Lighting Design $ 0.00 $ 175200.00
Geotechnical Investigation $ 0.00 $ 51 , 110.00
Right of Way Maps $ 0.00 $ 845650.00
Utility Design (reuse/stub-outs) $ 65,500.00 $ 65,500.00 0�
Sub-total $ 65,500.00 $ 748,702.00
Task Fee Fee
Hourly Rate Components Amendment 3 Total Contract
4 lane/2 lane Roadway Transition $ 0.00 S 7,500.00
Geotechnical Investigation $ 0.00 $ 22.760.00
Retention Pond Design $ 0.00 $ 525542 .00
Landscape Details/Maintenance $ 0.00 $ 61000.00
Utility Location Survey $ 0.00 $ 12,000.00
Utility Soft-dig Location Survey $ 0.00 $ 37,350.001"
(drainage design) (83 @ $450)
Utility Soft-dig Location Survey $ 34,650 .00 $ 349650 .00")
(reuse/stub-outs) (77 @ $450)
MOT for Utility Soft-dig $ 0.00 $ 16,000.00
(8 set-ups @ $2,000)
MOT for Utility Soft-dig $ 125000 .00 $ 125000.00(' )
(6 set-ups @ $2,000 ea)
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Task Fee Fee
Hourly Rate Components Amendment 3 Total Contract
Special Signal Pole Design S 0.00 $ 16,000.00
Parcel Sketches & Legal Descriptions @ $375 $ 0.00 $ 385250.00
Parcel Sketches & Legal Descriptions @ $600 $ 0.00 S 6,600.00
( 11 estimated parcels)
Parcel Staking ( 10 @ $600 .00) $ 0.00 $ 61000.00
Cure Plans $ 325000.00 $ 32,000.00
Pond/Property Site Surveys $ 273000.00 $ 27,000.00
Construction Phase Assistance $ 0.00 $ 20,000.00
Sub-total $ 105 ,650 .00 $ 346,652.00
Grand Totals $ 171 , 150.00 $1 ,095,354.00
( 1 ) This fee is provided for separately, as funding source is the responsibility of the COUNTY Utility
Department. When submitting invoices, this work effort will be indicated separately.
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SECTION XVII - ENTIRETY OF AGREEMENT
This writing embodies the entire AGREEMENT and understanding between the parties hereto, and there
are no other agreements and understandings, oral or written, with reference to the subject matter hereof that
are not merged herein and superseded hereby.
No alteration, change, or modification of the terms of this Agreement shall be valid unless made in writing
and signed by both parties hereto.
This AGREEMENT, regardless of where executed, shall be governed by and construed according to the
laws of the State of Florida.
IN WITNESS WHEREOF the parties hereto have executed these presents this 16 day of
OMb-e< 2007.
MCMAHON ASSOCIATES, INC . INDIAN RIVER COUNTY, FLORIDA
7741 N. Military Trail, Suite 5
PALM BEACH GARDENS, FLORIDA 33410
\
P( By:
John . DePalma Gary 4ofounty
r, Chairman
Vice President & Regional Manager Board Commissioncis r
WITNESSED BY: Approved by BCC f277
C:¢vC/e1 Attest:
Jeffrey K. Barton, Clerk of Circuit Court
�✓ By:
gCouneputy Clerk
Approved as to Form and Legal Sufficiency
i
1f
oseph A. aird
County Administrator
F:\FL\04206n\04206N_O1Amend 3\SAN3 Intersection Improvements CR-510 080707 Rev 090707 Rev 092007.doc
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