HomeMy WebLinkAbout2020-213AGREEMENT FOR PROFESSIONAL SERVICES FOR WATER PLANT AND WATER
RESOURCES ENGINEERING SERVICES RFQ 2019070
WORK ORDER 1
South Oslo Rd Water Treatment Plant Improvements
This Amendment to Work Order Number 1 is entered into as of this 6th day of
October , 2020,_pursuant to that certain Agreement for Professional Services for Water Plant and Water
Resources Engineering Services entered into as of this 5`h day of November, 2019 (collectively referred
to as the "Agreement"), by and between INDIAN RIVER COUNTY, a political subdivision of the
State of Florida ("COUNTY") and Kimley Horn and Associates, Inc. ("Consultant").
The COUNTY has selected the Consultant to perform the professional services set forth in existing
Work Order Number_L , Effective Date
2. The COUNTY and the Consultant desire to amend this Work Order as set forth on Exhibit A (Scope of
Work) attached to this Amendment and made part hereof by this reference. The professional services will be
performed by the Consultant for the fee schedule set forth in Exhibit B (Fee Schedule), and within the timeframe
more particularly set forth in Exhibit C (Time Schedule), all in accordance with the terms and provisions set forth
in the Agreement.
3. From and after the Effective Date of this Amendment, the above -referenced Work Order is amended
as set forth in this Amendment. Pursuant to paragraph 1.5 of the Agreement, nothing contained in any Work
Order shall conflict with the terms of the Agreement and the terms of the Agreement shall be deemed to be
incorporated in each individual Work Order as if fully set forth herein.
IN WITNESS WHEREOF, the parties hereto have executed this Work Order as of the date first
written above.
.��•� O h1 M/SS�.,
CONSULTANT: BOARD OF COUNTY COM SI RS
,'GAJ F9cJ•,
OF IND I RIVER COU TY =,4
By: By: 'Q
Sus n Adams ,C man
Print Name: Brian Good, P.E.•9i ..
•. ER COUNT.•^'
Title: Senior Vice President BCC Approved Date: October 6, 2020
Attest: ffrey R. Smith, Clerk of Court and Comptroller
By:
D puty Clerk
Approved:
Approved as to form and legal sufficiency:
(-� I CA,
i��=-
Jason tY
own, County Administrator
Dylan T. Reingold, County Attorney
EXHIBIT #A
South Oslo Rd Water Treatment Plant Improvements
Amendment No. 1 to Work Order No. 1
PROJECT UNDERSTANDING
Kimley-Horn and Associates, Inc. was authorized under Work Order #1 to provide design,
permitting, and bidding phase services on December, 17, 2019. Following completion of
task 1 of this scope including the preliminary evaluation, the following additional items
were determined to be necessary improvements as part of the overall project;
• New high service pumps (HSP) 4 & 5 (2 - 3 dwgs)
• Reverse Osmosis (RO) permeate and concentrate lines (4 dwgs)
• HSP Suction and tank outlet piping (4 dwgs)
• Additional CO2 storage and feed system (3 dwgs)
• Additional Sulfuric Acid pump skid (1 dwg)
• Additional bulk caustic tank in existing containment (2 dwgs)
• Uprating of the WTP from 8.57 to 9.0 MGD treatment capacity
• Modification to existing Demineralization Concentrate (DC) disposal permit
• Separation of SCADA & PLC Improvements to standalone project
SCOPE OF SERVICES
Consultant will provide design, permitting, and bidding phase services for the
improvements listed herein.
Task 1 — Preliminary Design — No Changes
Task 2 — Prepare Documents — Additional Scope
Consultant will prepare design drawings and specifications for two additional high service
pumps, including supply and discharge piping as outlined in the preliminary design report
and 60% submittal. The design will consist of two new vertical turbine pumps located
outdoors of the existing building due to limited indoor space. The pumps will be designed
to match the existing pump performance and include variable frequency drives (VFDs) on
each of the pumps. The design will also consist of redundant suction and discharge piping
and incorporate dual distribution flow meters as described in the previous scope of
services.
Consultant will prepare design drawings for a new dual permeate pipe and replacement
concentrate pipeline. The dual permeate pipe will allow phasing of the RO train
installation and provide additional hydraulic capacity to the RO system to provide 9.0
MGD. The additional concentrate line is necessary as a replacement to the existing
fiberglass reinforced plastic (FRP) pipe concentrate line that is susceptible to failures.
Both pipelines will be
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constructed of HDPE.
Consultant will prepare drawings to add a second suction header pipe between the ground
storage tanks. The existing 14 -inch header is undersized at the existing WTP rated
capacity and will require an additional parallel pipe to accommodate the high service pump
improvements and WTP capacity increase. Consultant will prepare design for additional
suction pipe penetration into each of the two (2) ground storage tanks.
Consultant will prepare design drawings and specifications for a new liquid carbon dioxide
(CO2) storage tank and components, consisting of slab, tank, gas feed and vaporizer
system and cabinet, and electrical power feed. The new tank will provide redundant and
additional supply to the existing carbonic solution pressurized solution feed (PSF) systems.
Consultant will design grading improvements adjacent to the existing and proposed bulk
CO2 storage tanks.
Consultant will prepare design drawings and specifications for a 2nd bulk sodium
hydroxide tank to be located in an existing containment structure. Additional bulk storage
is needed for deliveries of full load of sodium hydroxide and anticipated increase in usage
for alkalinity improvements with reduction in Cal -Flo lime slurry usage.
Consultant will prepare design drawings and specifications for an additional sulfuric acid
feed pump skid. This additional skid will be dedicated to feedwater acidification whereas
the existing skid will be dedicated to permeate and raw water blend acidification.
Consultant will prepare specifications for motor replacement of two (2) transfer pumps.
The replacement motors will be of the same electrical size and will be totally enclosed fan -
cooled (TEFC) in lieu of the WP -1 motors currently installed and improve resiliency of the
post-treatment system from wind driven rain.
Consultant will prepare process and instrumentation diagrams (P&IDs) for each of the
above listed improvements.
Consultant will prepare electrical drawings and specifications, consisting of single line
diagrams, network drawings, electrical schematics and details. C&W Engineering will
provide the electrical design services.
It is estimated that an additional 16 - 17 drawings will be included and be incorporated
into the project set of bid documents. The documents will be prepared and be used in
advertising for bids.
Consultant will prepare design drawings, specifications, and opinion of probable
construction costs (OPCC) at the 60%, 90%, and bidding phase design intervals for these
additional system components.
Specifications will be provided in the 16 -division format as defined by the Construction
Specifications Institute (CSI).
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Task 3 — Permitting — Additional Scope
Modification to the existing concentrate disposal permit, Industrial Wastewater Permit No.
FL0037940-009 (Minor), is necessary to accommodate the change in water quality with
the increase in RO plant capacity and recovery, as well as address the ADF and MDF
stipulations in the current permit.
Consultant will assimilate historical data and prepare a letter requesting a minor
modification to the existing permit to include a change in the average daily flow
requirement, and demonstrate a negligible impact to overall water quality of the Algal Turf
Scrubber (ATS) influent and treated effluent.
Consultant will prepare supporting documents, consisting of drawings, specifications,
projections, and calculations supporting the minor letter modification.
Consultant will respond to one round of reasonable requests for additional information
from FDEP permitting agency requests for clarification.
Consultant will prepare an Uprating Evaluation to determine components/processes in
need of expansion/replacement to accomplish 9 MGD. of treatment capacity. Consultant
will identify improvements in Uprating Evaluation and implement said improvements into
the construction plans.
Consultant will prepare permit application package to increase capacity of the WTP from
8.57 to 9 MGD. Application will include the Uprating Evaluation in addition to the final
plans and specifications. It is assumed Indian River County will produce the permit
application fee in the amount of $12,500 per FAC 62-4.050 (n) La.
Task 4 — Bidding — Additional Scope
Due to failing and antiquated PLC hardware, IRC desires to advance the SCADA system
improvements aspect of this project. As such, Consultant will prepare standalone bid
documents for SCADA and PLC improvements at Oslo. These documents will be
prepared at the 90 and 100% design intervals. Work under this task includes the additional
effort associated with developing a standalone set of bid documents for the SCADA/PLC
improvement aspect of this project, in addition to the process/piping improvements
previously scoped.
It is assumed that the Oslo SCADA/PLC improvements will be combined with the Hobart
PLC improvements project. This will provide the County with the ability to standardize
panel design with consistent fabricator for both WTPs and will also reduce on overall
construction costs through economies of scale.
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TIME SCHEDULE
Consultant will include these additional services with the approved Work Order 41 and
anticipates an additional 8-12 weeks will be necessary to complete.
FEESCHEDULE
We will provide these services in accordance with our Agreement for Professional Services
for Water Plant and Water Resources Engineering Services.'— RFQ 2019070, dated
November 5, 2019, by and between INDIAN RIVER COUNTY, a political subdivision of
the State of Florida ("COUNTY") and Kimley-Horn and Associates, Inc., ("Consultant").
The Consultant will provide professional services for Task 1 through Task 4 on a lump
sum fee basis as follows:
Task
No.
Task
Work Order
1
Amendment
1
Updated
Total
Task 1
Preliminary Design
$ 46,224
$ 0
$ 46,224
Task 2
Prepare Documents
$ 491,644
$ 94,030
$585,674
Task 3
Permitting
$ 11,206
$ 26,028
$ 37,234
Task 4
Bidding
$ 19,175
$ 7,194
$ 26,369
Total Lump Sum Fee =
$ 568,249
$ 127,252
$695,501
ADDITIONAL SERVICES
The following services are not included in the Scope of Services for this project, but may
be required depending on circumstances that may arise during the execution of this project.
Additional services include, but may not be limited to the following:
• Site planning is not included but can be provided after bidding phase.
• Construction phase services not included under this task order, but will be prepared
as a separate work authorization
• Permit application fee for uprating of the WTP
• New permit application for DC disposal at Osprey Marsh
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ESTIMATE FOR ENGINEERING SERVICES
PROJECT: South WTP R&R -Oslo WTP
11.'5.19
CLIENT: Indian River County Utilities
ESTIMATOR: MDM
DESCRIPTION.
Water Plant treatment rehabilitation
Preparation of Drawings, Pemutting, & Bidding
Amendment k 1
DIRECT LABOR
MAN-HOURS
PRINC
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PROF
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NO TASK
I PRELIM EVALUATION
2 PREPARE DOCUMENTS
High Service Punip Selection & Design
2
16
$3,004
High Service Pump Plan
2
4
12
$2,932
High Service Pump Spec
2
2
24
8
$4,496
Dual Permeate Pipe Design
61
1
16
1
$3,956
Dual Permeate Pipe Plan
4
6
12
1
$3,72
Dual Permeate Pipe Spec
1
2
30
8
$5,026
GST Supply Pipe Design
6
16
$3,956
GST Supply Pipe Plans
2
6
12
$3,248
GST Supply Pipe Spec
1
2
28
8
$4,770
CO2 Tank Design
6
16
$3,956
CO2 Tank Plan
11
8
12
1
S3,326
CO2 Tank Spec
1
2
1
36
8
$5,794
NaOH Design
a
12
$2,848
NaOH Plait
2
8
12
$3,564
NaOH Spec -
1
6
30
8
$5,65
H2SO4 Desi
4
$632
H2SO4 Plan
6
10
$2,468
H2SO4 Spec
2
28
8
1
$4,532
Transfer Pump Motor Spec
21
6
$1,424
PID Plans (+4 sheets)
41
12
16
30
$9,120
Electrical Drawings
2
16
8
3,000
$6,63
SCADA
2
6
12
6,000
S8,960
3 PERMITTING
DC Permit Letter Mod Request
10
4
12
a
$5,472
DC Data Assimilation to support request
4
12
1
12
-
$4,394
Uprating Report
121
24
12
S8,194
Uprating Permit Application Package
4
4
24
16
41
$7,988
4 BIDDING PHASE
Finalize PLC/SCADA Bid Docs
1
1
6
8
$1,818
Coordination w/ IRC Purchasing Det
2
8
4
$2,056
Pre-bid Meeting SCADA
81
2
1
$1,
Answer Questions -
1
8
2
-
$1,660
TOTALHOURS
86
8
276
86
258
80
$0 $9,000
$127,252
LABOR(S/HOUR)
238
220
158
152
128
79
- $o
SUBTOTAL
20468
1760
43608
13072
33024
6320
0 $118,252
Antenrhlent Task 1 Total
$0 $46,224 $46,224
$94,030 $491,644 $585,674
$26,028 $11,206 $37,234
$7,194 $19,175 $26,369
$127,252 $568,249 $695,501
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