Agenda 04-12-04The Cfi:§ o~ t~o§n~:on Beach
Cit~ Clerk's O[lice
100 E BOYNTON BEACH BLVD
BOYNTON BEACH FL
(561) 749-6060
PAX:- (b61) 74~-00g0
e-mail: prainiioj@ciJomjnton-~ch.[1.us
www.boynton-bcach.org
NOTICE OF CITY COMMISSION WORKSHOP
MONDAY, APRIL 12, 2004 AT 6:30 P.M.
UTILITIES CONFERENCE ROOI~I - EAST WATER TREATI~IENT PLANT
124 E. WOOLBRIGNT ROAD
BOYNTON BEACH, FLORIDA
In accordance with Section 22 of the City Charter of the City of Boynton Beach, you are hereby notified
of a Special City Commission Workshop on Monday, April 12, 2004 at 6:30 p.m. to discuss:
1. Current Water Use Permit
2. East Water Treatment Plant Phasing Plan including conceptual design and project implementation
schedule
3. Draft Sequencing Plan for the Reclaimed Water System Project including an estimate of
construction
4. Draft Utilities Department Capital Improvement Plan through Year 2010
5. Consideration of Authorizing a Cost of Service Study
6. Interim Improvements Wastewater Collection System (Odor Control effort with SCRWTD Board)
f c //
C~rl~cK°~::~6 ~
NOTICE
If: l PERSON DECIDES TO APPE/kL ANY DECISION NADE BY THE CITY CONII~ISSlON W1TH RESPECT TO ANY I~IA'FrER CONSIDERED AT THIS NIEETING~ HE/SHE WILL NEED
RECORD OF THE PROCEEDINGS AND~ FOR SUCH PURPOSE, HE/SHE l%0,y NEED TO ENSURE THAT A VERBATIH RECORD OF THE PROCEEDING IS I~IADE, WHICH RECORD
INCLUDES THE TF_~-INONY AND EVIDENCE UPON WHICH THE APPE^L IS TO BE B~SED. (F.S.
The city shall furnish appropriate au×iliaq/aids 8nd services where necessBry to afford an jl~di¥idual with a disability an equal opportunity
participate in and enjoy the benefits of a service, progrBm, or 8clJvity conducted by the city. pJe~se contact Joyce Costello, (561)
at least twenty-four hours prior to the progrBm or activity in order for the db/to reasonably accommodate your request.
c: City ManBger, City Attorney, City Commission, Information Officer, Chambers, Facilities, Central Files
imp ~t/g/;}OOaJ 11:19 AH REVISED
$:\CC~WP\$PEClAL I~lEk-rlNGS\$pecitl at~ Commissio~ Workshop - Utilities CIP Workshop - 0~12-04 - R~/ised.doc
America '~ Gateway to the Gulfatream
CITY ¢OMM]::,..q,..qION WORK,SHOP
UTILITY INFRASTRUC'~URE AND
F:,ROWTH
April !2, 2004
UTILITIES AbMINISTRAT]:ON BUILDT. N~
CITY OF BOYNTON BEACH
OFFICE OF THE ASSISTANT CITY MANAGER
INTER-DEPARTMENTAL CORRESPONDENCE
DATE: April 8, 2004
TO: Kurt Bressner, City Manager
FROM: Dale S. Sugerman, Assistant City Manager
SUBJECT: Presentation Booklet- City Commission Workshop
"Utility Infrastructure and Growth"
April 12, 2004
We are pleased to present this booklet, containing most of the background materials that
we plan to cover at the above referenced City Commission Workshop. The booklet
contains:
· A copy of the presentation made to the City Commission at their last Utilities
Workshop, which was held on February 25, 2003.
· An insert in the three-ring binder where copies of the new presentation can be
inserted. We will try to have that to you for distribution pdor to the actual
presentation being made.
· A copy of the cover letter and limiting conditions (29) of our current Water Use
Permit.
· A copy of the East Water Treatment Plant Phasing Plan, including a
conceptual design and a project implementation schedule.
· A copy of the draft sequencing plan for the reclaimed water system project,
including an estimate of construction. This material has been taken from
Section 5 of the final draft Master Plan for Reclaimed Water.
· A copy of the draft Utilities Department Capital Improvement Plan through the
year 2010.
It is our plan to go over all of this material at the Commission Workshop on Monday
evening. Should you have any questions or comments between now and the workshop,
please be sure to contact me directly.
Dale S. Sugerman
Assistant City Manager
:c: Members of the Water Resources Leadership Team
"POTABLE WATER CAPAC'~'TY'
PRESENTAT'J~ON
FEBRUARY 25, 2003
4
"UTT.~ ZNFRASTRUCTURE AND ~,ROWTH"
~ee~i#g ~he Demands of a Rapid-~'o~rkh City
PRESENTAT'J:ON
API~L :1.2, 2004
DRAFT
DRAFT
interconnects
DRAFT
DRAFT
DRAFT
DRAFT
6
DRAFT
DRAFT
8
DRAFT
DRAFT
10
DRAFT
11
DRAFT
12
DRAFT
13
DRAFT
14
THE CURRENT WATER USE PER/~L-T
z'$$UED
AUGUST ~.4, 2003
SOUTH FLORIDA WATER MANAGEMENT DISTRICT
3301 Gun Club Road, West Palm Beach, Florida 33406 · (561) 686-8800 · FL WATS 1-800-432-2045 · TDD (561) 697-2574
Mailing Address: P.O. Box 24680, West Palm Beach, FL 33416-4680 ° www. sfwmd.gov
CON 24
Permit No. 50-00499-W
Application No. 011129-9 REC~.~V~_D__.~
August 22, 2003
BO TO BEACa C TY OF
124 E WOOLBRIGHT ROD
BOSTON BEACH, FL 33435
Dear Permittee:
Enclosed is your Permit as authorized by the Governing Board of the
South Florida Water Management District at its meeting on
Auqust 13, 2003.
Special Conditions to your Permit require reports to be filed with
this District. Please read these Conditions and use the enclosed
form(s), as applicable, for your submittal of these required
reports.
If you have any questions, please do not hesitate to contact this
office.
Sincerely,
Elizabeth Veguilla
Deputy Clerk
Environmental Resource Regulation Department
Enclosures
Nicolas J. G~ti~rrez, Jr., Esq., C~alr Michael Collins Kevin McCan'y Henry Dean, £xecuh've Director
Pamela Brooks-Thomas, Vice-Chair Hugh M. English Plarkley R. Thornton
Q SOUTH FLORIDA WATER MANAGEMENT. DISTRICT
WATER USE PERMIT NO. RE-ISSUE 50-00499-W
( NON - ASSIGNABLE )
FORM ~
Date Issued:AUGUST 14, 2003 Em~iration Date: August 14, 2010
Authorizing: THE CONTINUATION OF AN EXISTING USE OF GROUNDWATER FROM THE FLORIDAN
AQUIFER SYSTEM AND SURFICIAL AQUIFER SYSTEM FOR PUBLIC WATER SUPPLY
USE WITH AN A/qNUAL ALLOCATION OF 7844.02 MILLION GALLONS.
Located In: Palm Beach County, Sll-14,23-26,35,36/T45S/R42E
S6-10,15-22,17-34/T45S/R43E
Sl, 2/T46S/R42E
S4-6/T46S/R43E
Issued To BOYNTON BEACH CITY OF
(BOYNTON BEACH CITY OF)
124 E WOOLBRIGHT ROAD
BOYNTON BEACH , FL 33435
This Permit is issued pursuant to Application No. 011129-9, dated November 29,2001, for the Use of Water as specified above and
subject to the Special Conditions set forth below. Permlttee agrees to hold and save the South Florida Water Management Dlslrict and
its successors harmless from any and all damages, claims or liabilities which may arise by reason of the construction, mafntenance
or use of activities authorized by this permit. Said application, including all plan and specifications attached thereto, ls by reference
made a part hereof.
Upon written notice to the permlttee, this permit may be temporarily modified, or restricted under a Declaration of Water Shortage or a
Declaration of Emergency due to Water Shortage in accordance with provisions of Chapter 373, Fla. Statutes, and applicable rules and
reeulations of the South Florida Water Management District.
This Permit may be permanently or temporarily revoked, in whole or in part, for the violation of the conditions of the permit or for
the violation of any provision of the Water Resources Act and regu/ations thereunder.
Tl~s Permit does not convey to the permittee any property rights nor any privileges other than those specified herein, nor relieve
the permlttee from complying with any law, regulation, or requirement affecting the rights of other bodies or agencies.
Limiting Conditions are as follows:
SEE PAGES 2 - 5 OF 5 (29 LIMITING CONDITIONS).
Filed with the Clerk of the South South Florida Water Management
Florida Water Management District District mbJ its Governing Board
~eputy Clerk ~?~ ~:~:,x.~ i{,~gant Secretary
PERMIT NO: 50-00499-W
PAGE 2 OF 5
LIMITING CONDITIONS
1 This permit shall expire on Auqust 14, 2010.
2 Application for a permit modification may be made at any time.
3 Water use classification:
Public water supply
4 Source classification:
Ground Water from:
Floridan Aquifer System
Surficial Aquifer System
5 Annual allocation shall not exceed 7844
Monthly allocation from the Eastern wellfield; Biscayne wells shall
not exceed 240
Monthly allocation shall not exceed 741.1MG.
6 In the event of a declared water shortage, water withdrawal reductions
will be ordered by the District in accordance with the Water Shortage
Plan, Chapter 40E-21, F.A.C. The Permittee is advised that during a
water shortage, pumpage reports shall be submitted as required by
Chapter 40E-21, F.A.C.
7 Withdrawal Facilities:
Ground Water - Existing:
1 - 16" X 909' X 1400 GPM Well Cased To 804 Feet
1 - 12" X 103' X 600 GPM Well Cased To 73 Feet
1 - 12" X 200' X 750 GPM Well Cased To 165 Feet
1 - 12" X 201' X 750 GPM Well Cased To 165 Feet
1 - 12" X 204' X 750 GPM Well Cased To 168 Feet
1 - 12" X 205' X 750 GPM Well Cased To 170 Feet
1 - 12" X 233' X 550 GPM Well Cased To 200 Feet
1 - 12" X 233' X 750 GPM Well Cased To 200 Feet
1 - 12" X 70' X 750 GPM Well Cased To 50 Feet
1 - 12" X 74' X 750 GPM Well Cased To 54 Feet
1 - 12" X 76' X 500 GPM Well Cased To 54 Feet
1 - 16" X 150 X 1500 GPM Well Cased To 126 Feet
1 - 16" X 151 X 1500 GPM Well Cased To 121 Feet
1 - 16" X 153 X 1500 GPM Well Cased To 123 Feet
1 - 16" X 159 X 1500 GPM Well Cased To 129 Feet
1 - 16" X 160 'X 1500 GPM Well Cased To 132 Feet
1 - 16" X 163 X 1500 GPM Well Cased To 131 Feet
1 - 16" X 163 X 1500 GPM Well Cased To 132 Feet
1 - 16" X 167 X 1500 GPM Well Cased To 137 Feet
1 - 16" X 270 X 1000 GPM Well Cased To 240 Feet
1 - 16" X 272 X 1000 GPM Well Cased To 232 Feet
1 - 16" X 273 X 1000 GPM Well Cased To 235 Feet
1 - 16" X 275 X 1000 GPM Well Cased To 235 Feet
1 - 16" X 277 X 1000 GPM Well Cased To 237 Feet
1 - 30" X 235 X 1500 GPM Well Cased To 134 Feet
1 - 8" X 54' X 875 GPM Well Cased To 48 Feet
1 - 8" X 60' X 850 GPM Well Cased To 49 Feet
2 - 12" X 203' X 750 GPM Wells Cased To 168 Feet
2 - 16" X 161' X 1500 GPM Wells Cased To 131 Feet
PERMIT NO: 50-00499-W
PAGE 3 OF 5
Ground Water - Proposed:
1 - 16" X 910' X 2800 GPM Well Cased To 800 Feet
8 Permittee shall mitigate interference with existing legal uses that
was caused in whole or in part by the permittee's withdrawals,
consistent with the approved mitigation plan. As necessary to offset
the interference, mitigation will include pumpage reduction,
replacement of the impacted individual's equipment, relocation of
wells, change in withdrawal source, or other means.
Interference to an existing legal use is defined as'an impact that
occurs under hydrologic conditions equal to or less severe than a 1 in
10 year drought event that results in the:
A. Inability to withdraw water consistent with provisions of the
permit, such as when remedial structural or operational actions not
materially authorized by existing permits must be taken to address the
interference; or
B. Change in the quality of water pursuant to primary State Drinking
Water Standards to the extent that the water can no longer be used for
its authorized purpose, or such change is imminent.
9 Permittee shall mitigate harm to existing off-site land uses caused by
the permittee's withdrawals, as determined through reference to the
conditions for permit issuance. When harm occurs, or is imminent, the
District will require the permittee to modify withdrawal rates or
mitigate the harm. Harm as determined through reference to the
conditions for permit issuance, includes:
A. Significant reduction in water levels on the property to the extent
that the designed function of the water body and related surface water
management improvements are damaged; not including aesthetic values;
The designed function of a water body is identified in the original
permit or other governmental authorization issued for the construction
of the water body. In cases where a permit was not required, the
designed function shall be determined based on the purpose for the
original construction of the water body (e.g. fill for construction,
mining, drainage canal etc.).
B. Damage to agriculture, including damage resulting from reduction in
soil moisture resulting from consumptive use; or
C. Land collapse or subsidence caused by reduction in water levels
associated with consumptive use.
10. Permittee shall mitigate harm to the natural resources caused by the
permittee's withdrawals, as determined through reference to the
conditions for permit issuance. When harm occurs, or is imminent, the
District will require the permittee to modify withdrawal rates or
mitigate the harm. Harm, as determined through reference to the
conditions for permit issuance includes:
A) Reduction in ground or surface water levels that results in harmful
lateral movement of the fresh water/salt water interface,
B) Reduction in water levels that harm the hydroperiod of wetlands,
C) Significant reduction in water levels or hydroperiod in a naturally
occurring water body such as a lake or pond,
D) Harmful movement of contaminants in violation of state water
quality standards, or
E) Significant damage to the natural system including damage to
habitat for rare or endangered species.
PERMIT NO: 50-00499-W
PAGE 4 OF 5
11. If any condition of the permit is violated, the permit shall be subject
to review and possible modification, enforcement action, or revocation.
12. Authorized representatives of the District shall be permitted to enter,
inspect, and observe the permitted system to determine compliance with
special conditions.
13. The Permittee is advised that this permit does not relieve any person
from the requirement to obtain all necessary federal, state, local and
special district authorizations.
14. The permit does not convey any property right to the Permittee, nor any
rights and privileges other than those specified in the Permit and
Chapter 40E-2, Florida Administrative Code.
15. Permittee shall submit all data as required by the implementation
schedule for each of the limiting conditions to: S.F.W.M.D.,
Supervising Hydrogeologist - Post-Permit Compliance, Water Use
Regulation Dept. (4320), P.O. Box 24680, West Palm Beach, FL 33416-
4680.
16. Within six months of permit issuance, the Permittee shall provide the
results of the calibration testing of the identified water accounting
method(s) and equip all existing and proposed withdrawal facilities
with approved water use accounting method(s) pursuant to Section 4.1 of
the Basis of Review for Water Use Permit Applications.
17. Every five years from the date of Permit issuance, the Permittee shall
submit re-calibration data on each water pumping accounting facility,
for those Permittees whose accounting method(s) require re-calibration.
Permittee shall implement the wellfield operating plan described in
Exhibit No. 9.
18. Monthly withdrawals for each withdrawal facility shall be submitted to
the District quarterly. The water accounting method and means of
calibration shall be stated on each report.
19. The Permittee shall notify the District within 30 days of any change in
service area boundary. If the Permittee will not serve a new demand
within the service area for which the annual allocation was calculated,
the annual allocation may then be subject to modification and
reduction.
20'. Permittee shall implement the wellfield operating plan described in
Exhibit No. 9.
21. Permittee shall determine unaccounted-for distribution system losses.
Losses shall be determined for the entire distribution system on a
monthly basis. Permittee Shall define the manner in which unaccounted-
for losses are calculated. Data collection shall begin within six
months of Permit issuance. Loss reporting shall be submitted to the
District on a yearly basis from the date of Permit issuance.
22. Permittee shall maintain an accurate flow meter at the intake of the
water treatment plant for the purpose of measuring daily inflow of
water.
23. Withdrawals from the Eastern Wellfield shall be limited to 240 MGM
(8.'0 MGD average). If the permittee ~rovides additional information
which demonstrates that an increase in withdrawals will not
potentially cause upconing and/or saline instrusion and otherwise
meets the conditions of permit issuance, a modification to this
PERMIT NO: 50-00499-W
PAGE 5 OF 5
limiting condition shall be issued by staff.
24. Within six months of 'permit issuance, Permittee shall implement the
updated saline intrusion monitoring program program as described in
Exhibit Nos. 10 A and 10B. The permittee shall monitor water level and
chloride concentration within the Surficial Aquifer System.
25. The Permittee must provide the District with annual updates of the
following information: (1) the status of the reclaimed water
distribution system, including location and capacity of lines; (2) a
summary of uncommitted supplies for the next year; (3) copies of any
new or amended local mandatory reclaimed water reuse zone ordinances;
and (4) a list of end-users who have contracted to receive reclaimed
water and the agreed upon quantity of water to be delivered.
26. The Permittee (City of Boynton Beach) and Lake Worth Drainage District
have entered into an interlocal agreement, dated October 3, 1989, for
mitigation of impacts from SFWI~D Permit Numbers 50-00499-W. It is
acknowledged and agreed by the permittee that this renewal of the
permit shall be incorporated into and made~a part thereof to the
interlocal agreement entered into above.
27. The Permittee shall submit an Annual Report to the District providing
information on the progress of the design and construction of the
ASR/RO well, the western wellfield nanofiltration plant, the well
rehabilitation, and the status of reclaimed water uses per Limiting
Condition 25. Each report shall also contain projected activities for
the year subsequent to the report submittal. The first report shall
be submitted to the District by August 14, 2004, and subsequent
reports shall be due at one year increments. In the event tha.t any of
the proposed elements are not on schedule and may result in the
Permittee not being able to meet the limiting conditions, the Permitte
will be required to submit an application to modify the permit.
28. The injection of water for storage in any ASR well is prohibited when
the LWDD is pumping water from the WCA-1 via C.S. No 1 or C.S. No 3 or
has opened any of the G-94 structures for water supply purposes.
During these times when no water supply deliveries are being made from
WCA-1, the permittee may store as much water as available consistent
with Limiting Condition No. 23.
29. Upon completion of the RO treatment facility and associated
concentrate disposal facilities, or August 1, 2008, whichever occurs
first, the permittee shall limit the dry season withdrawal from the
Biscayne wells (Jan through May) to 2325 MG not to exceed 465 MGM. Wet
season withdrawal from the Biscayne wells (Jun - Dec) are limited to
5522 MG not to exceed 771 MG/month.
EAST WATER TREATMENT PLANT
PHA$IN~ PLAN
,.TANUAR¥ 20, 2004
TECHNICAL MEMORANDUM CH2MHILL
East Water Treatment Plant Phasing Plan
PREPARED FOR: City of Boynton Beach Utilities Department
PREPARED BY: CH2M HILL
DATE: January 20, 2004
This Technical Memorandum presents a phasing plan for implementing proposed
improvements to the City's East Water Treatment Plant (WTP). The plan includes a
description of the scope of work for each phase, a discussion of implementation issues, and
an implementation schedule for Phase 1.
Background
The City of Boynton Beach's East WTP employs lime softening, disinfection, and
fluoridation in its production of drinking water for its water customers. Currently, the City
draws water from the Surficial aquifer for production at its East WTP. The plant is rated for
approximately 19 million gallons per day (mgd) capacity by the Florida Department of
Environmental Protection (FDEP), however, has a hydraulic capacity in excess of 25 mgd.
The City has been an effective steward of the groundwater resource monitoring water
quality and safe allocation, however, regional water quality shortages, periodic droughts,
and fluctuations in groundwater quality, have directed the South Florida Water
Management District (SFWMD) to limit the availability of water withdrawals from the
Surficial aquifer. To this end, the City has been required to reduce groundwater with-
drawals to an average of 8 mgd. This has enabled the City to continue producing drinking
water in compliance with FDEP regulations and to satisfy the limiting conditions imposed
by the SFWMD.
To continue to meet the regulatory requirements and the growth of Boynton Beach, the
Utilities Department plans to add membrane treatment to the East WTP. The proposed
membrane treatment process will replace some of the capacity lost by the reduction in
allocation of the East well field and will increase water production capacity. The proposed
system will be a low pressure reverse osmosis (LPRO) treatment system with the feed
source originating from the Floridan aquifer. With this technology the City will be able to
utilize water from deeper aquifers where saltwater intrusion is not an issue.
Along with the modifications to the treatment system, the City plans to implement major
improvements to the East WTP site to make it compatible with the redevelopment of the
Woolbright Road corridor. The City plans to implement the above improvements in three
phases over a ten year period.
Scope of Work
The following is a discussion of the major work scope items in each of the three
implementation phases.
TECHNICAL MEMORANDUM BOYNTON EAST WTP PHASING EVALUATION_011904.0OO033640005 1 162966.GE.01
EAST WATER TREATMENT PLANT PHASING PLAN
Phase 1 - Installation of Low Pressure Reverse Osmosis Water Treatment Plant
The first phase of work consists primarily of adding 8 mgd of capacity from LPRO treated
water. Work for Phase I should begin in early 2004 in order to have the treatment process
operational before August 2008. The City will continue concurrent operation of the lime
softening system, at a capacity of approximately 8 mgd. Major elements of work in Phase 1
are described in the following subsection:
Membrane Pilot Testing- Pilot testing will be conducted to identify suitable membranes for
treatment of Floridan Aquifer water from the new production wells. The pilot test will
provide the City with data on critical information relating to the design of the membrane
system such as:
· Pretreatment requirements for site-specific current raw water quality
· Permeate characteristics
· Ability to by-pass and blend raw water with permeate (i.e. sizing of membrane capacity)
· Concentrate characteristics for use in evaluating the feasibility of discharge options.
It is proposed that water samples to conduct the membrane pilot testing will be provided
from the new multi-purpose well that will be constructed on the East WTP site.
Water Supply System - To meet the ultimate build-out capacity of the East WTP, it is
anticipated that between 9 and 10 new Floridan aquifer wells (each producing 1500 gallons
per minute [gpm]) will be required. During Phase 1, a study will be necessary to site the
new well facilities and to model their impact on adjacent users of the Floridan Aquifer. To
determine the characteristics of new wells and water quality, the proposed multi-use Well
(currently being designed for the East WTP) will be tested during the construction phase to
project supply well performance. Following the completion of construction, the multi-use
well will be utilized as an Aquifer Storage and Recovery (ASR) well, however, it may be
converted to a supply well or upper zone monitoring well in the future. It is proposed that
all of the supply wells be sited and constructed during Phase 1. In addition, new well-head
(pumps, instrumentation, and controls) and pipelines will be necessary to bring the new
wells into service. The City will then need to modify its existing Water Use Permit (WUP)
application to permit the construction of the new Floridan aquifer wells.
Membrane treatment System- Under the conditions of the current WLTP, the City is
committed to adding 6 mgd of LPRO water by the summer of 2008. However, based :on
projected water needs and the balance between the City's two treatment plants, it is
anticipated that the first phase of the treatment system will have 8 mgd of capacity. The
facility will be constructed so that the capacity can be expanded to 16 mgd (during Phase 2)
to accommodate the anticipated decommissioning of the lime softening plant (nearing its 50
year design life) and the anticipated growth in water demand. The City intends to size
Phase I facilities to accommodate the future 16 mgd system.
Plant Control System- During Phase 1, the City will operate the lime softening system in
parallel with the new membrane treatment system. Each process requires a unique set of
controls and will be operated independently. A new computer-based control system for the
membrane softening system will be located in the new plant treatment building. When
Phase 2 is implemented, the lime softening system will be demolished and total control of
the treatment system will be housed in the membrane process building.
TECHNICAL MEMORANDUM BOYNTON EAST WTP PHASING EVALUATION_011904. DOC/033640005 2
EAST WATER TREATMENT PLANT PHASING PLAN
Laboratory -In Phase 1, a new process laboratory will be constructed in the membrane
process building. This basic wet chemistry area will permit the direct delivery of raw,
finished, and concentrate water to the laboratory and permit operators to perform basic
analysis on site. The City will continue to use the laboratory at the West WTP which
conducts more complex analyses.
On-Site Generation of Sodium blypochlorite (Optional) - The City is considering the addition of
a new on-site, sodium hypochlorite generation system for the East WTP. If it is decided to
pursue this option, the facility should be built within the new water treatment plant
building during Phase 1. The system could supply liquid sodium hypochlorite to both
treatment systems (the lime softening plant and the new LPRO systems) or just supply the
new facility. The on-site generation system could be comprised of a minimum of two
sodium hypochlorite generators, salt/brine storage tanks, sodium hypochlorite storage
tanks, and chemical dosing pumps. Road access to the tanks is needed for delivery of salt
and delivery of bulk liquid hypochlorite as a backup to the on-site generation system. The
existing chlorine gas system (serving the lime softening plant) could then be phased out
when the on-site generation system becomes operational.
If it is decided to use bulk deliveries of liquid sodium hypochlorite as the primary
disinfection method, storage tanks should also be placed within the new water treatment
plmxt building. Storage in this location will increase the life of the product by protecting it
from high temperatures and ultra-violet light.
Concentrate Disposal System- The new LPRO water treatment process will generate a waste
stream referred to as concentrate. The concentrate is a brine solution consisting of salts
rejected by the membranes. Options for disposal of concentrate include deep well injection,
shallow well injection, sanitary sewer system discharge, and surface water discharge. The
City will need to conduct a study of these options and determine the best available option
from a permitting and cost effectiveness vantage point. Concentrate disposal facilities will
be sized for the full Phase 2 capacity requirements but, depending on the selected option,
may be constructed in phases.
Ground Storage Tank- A new 5 million gallon ground storage tank is planned in Phase 1.
Ground storage will be necessary to provide a reservoir of treated water that can meet the
varying water consumption demands. Ground storage will be needed to replace the clear
well located in the existing lime treatment process building and meet the Recommended
Standards for Water Works (Ten-State standards) and FAC 62-555.
Site Development-Significant site improvements are planned in Phase 1 including
enhanced security of the water treatment process buildings, new stormwater management
ponds, additional parking spaces, perimeter buffering, internal landscaping, and a new
sanitary lift station. The City has the option of relocating ancillary activities and storage to
other, off-site locations or to position them in the location currently occupied by
undeveloped space at the East WTP. The area currently used for the lime sludge drying area
will be partially used for a new 5 million gallon ground storage tank. Because the City is
operating the lime softening system at a significantly reduced capacity, it is recommended
that the area provided for the lime sludge lagoon and drying be reduced by approximately
50 percent and that the existing sludge drying area be shifted to accommodate the new
facility.
TECHNICAL MEMORANDUM BOYNTON EAST WTP PHASING EVALUATION_011904.DOC/033640005 3
EAST WATER TREATMENT PLANT PHASING PLAN
Phase 2a -LPRO System Expansion
During Phase 1, the City will add 4 mgd of new capacity and 4 mgd of replacement
capacity. It is anticipated that a second expansion (Phase 2a) will occur within 5 years of the
completion of Phase I and be operational by 2013. During Phase 2a, the lime softening plant
will be fully decommissioned and the capacity of the membrane treatment system will be
expanded to 16 mgd. Phase-out of the lime softening system will include the demolition of
the lime softeners, filters, ancillary systems, lime sludge processing and storage areas, filter
backwash water recovery system, clearwells, high service pumps, and the chlorine storage
building. The expansion of the new LPRO system will include the addition of 8 mgd of
membrane treatment, construction of a second 5 million gallon ground storage tank, the
installation of a new fluoridation system (relocated from the existing lime softening plant),
and the activation of the additional Floridan Aquifer wells (constructed during Phase 1).
All activities associated with Phase 2a can occur prior to the demolition of the existing water
treatment plant.
Phase 2b - Additional Site Improvements
Supplemental facilities could also be incorporated at the East WTP site during Phase 2b.
These improvements could occur anytime after the demolition of the lime softening plant
(scheduled to occur early in Phase 2a). The existing Administration Building could be
refurbished and/or expanded and additional site improvements could be pursued. In
addition to the administration complex, proposed Phase 2b site improvements could
include additional stormwater retention, improved traffic access, supplemented parking,
and the addition of an enhanced entry feature at the intersection of Woolbright Road and
Seacrest Boulevard. Phase 2b activities include only administrative facilities, site work, and
aesthetic improvements to the East WTP site; no process or capacity modifications are
planned for this phase.
The fully implemented process and site improvements are depicted in the site plan
rendering previously prepared by CH2M HILL and included as an attachment to this
memorandum. More.details regarding the Phase 1 improvements and implementation
considerations are provided in Attachment I of this memorandum, while a figure
illustrating the entire site development plan is provided as Attachment 2.
Construction Services Procurement Approach
The City plans to procure construction services by the conventional design-permit-bid-build
approach. Phase I work consists of large scale specialty work including water supply well
drilling, injection well drilling (or construction of other means necessary for concentrate
disposal), and pipeline construction. The WTP work will be performed by a general
mechanical contractor. The City will need to decide whether or not to bundle this work into
a single bid package or multiple packages. An example of multiple packages would be one
each for supply well drilling, injection well drilling, off-site pipelines, and WTP
construction. The following is a discussion of the advantages and disadvantages of each
approach:
TECHNICAL MEMORANDUM BOYNTON EAST WTP PHASING EVALUATION_011904.DOC/033640005 4
EAST WATER TREATMENT PLANT PHASING PLAN
Multiple Contract Packages -
Pros - Better City control of individual contractors
Reduced mark ups to be paid by City
Cons - Increased management costs for multiple contracts
Fewer or Single Contract Packages -
Pros - "One stop shopping" for City with single responsible party
Cons - Increased mark up costs by prime contractor
Regardless of the approach selected, it is recommended that the City prequalify contractors
for all work at the East WTP prior to advertising the work. Well construction, membrane
system, and mechanical piping construction should be performed by experienced, qualified
firms. The prequalification process will allow the City to screen out firms who may not have
the experience or resources to perform the work. Prequalification will be easier under the
multiple contract packages approach.
Implementation Plan
Attachment 3 presents an implementation schedule for Phase 1 showing completion before
August 2008. The duration shown for tasks is based on typical projects and depict average
conditions. Should major problems or unanticipated constraints arise, additional time may
be needed for completion.
The critical path activity appears to be implementation of the membrane treatment system
which should be started in January 2004. The City should consider starting the supply wells
implementation and concentrate disposal implementation tasks earlier than shown on the
schedule. Experience has shown that supply well implementation can take longer than
planned due to permitting and site acquisition difficulties and constraints on work
schedules. Concentrate disposal can get tied up in permitting difficulties, especially if an
uncommon method is pursued. For this reason, it is our recommendation that the City
pursue an early start date for all activities to insure a timely completion.
TECHNICAL MEMORANDUM BOYNTON EAST WTP PHASING EVALUATION_011904. DOC/033640005 5
EAST WATER TREATMENT PLANT PHASING PLAN
Attachment 1
Supplemental Information
The following attachment provides an expanded explanation of the proposed Phase 1
improvements and the implementation considerations:
Membrane Process Building
The membrane process building will house the following major components:
· Pretreatment system
· Feed pumps
· Membrane system
· Sodium hypochlorite system
· Basic laboratory
· Plant Control Room
The pretreatment system will consist of a sulfuric acid feed system, for pH adjustment of the
raw water, a scale inhibitor feed system, and cartridge filters. High-pressure feed pumps,
one dedicated to each membrane skid, will pump the raw water through the membrane
system.
The membrane system will consist of multiple piping skids containing the membranes. A
common membrane cleaning system containing a chemical tank, recirculation pump, and
cartridge filter will also be provided.
External to the Process Building will be the degassifier/scrubber system to remove
dissolved hydrogen sulfide (H2S) and carbon dioxide from the permeate. The system may
consist of the following:
· One packed column counter-current degasifier tower
· Centrifugal Blowers with air filters
· One or two-stage hydrogen sulfide wet scrubber with chemical feed system (caustic and
sodium hypochlorite)
Product transfer pumps will pump the water from the clearwell to the on-site ground
storage tank. Depending on which concentrate disposal system is implemented, additional
treatment and pumping facilities may also be needed to treat the concentrate prior to
discharge. Space will be provided in the process building for the fully automated, plant
control room.
The Utilities Department is considering the addition of on-site sodium hypochlorite
generation to the East WTP. Other options for disinfection include the delivery of gaseous
chlorine or bulk liquid sodium hypochlorite. It is our recommendation that the disinfection
system, regardless of method, be located within the process building, should be sized for
plant build out (to occur during Phase 2a), and should be installed during Phase 1. We also
recommend that the disinfection systems within the new water treatment building supply
TECHNICAL MEMORANDUM BOYNTON EAST W'I'P PHASING EVALUATION_011904.DOC/033640005 6
EAST WATER TREATMENT PLANT PHASING PLAN
only the new LPRO system rather than monitoring, metering, and distributing disinfection
agents across the water treatment plant site.
Implementation Issues
Prior to proceeding to final design of the Phase I improvements, there are certain issues
which must be resolved by the City. The following is a discussion of these issues:
Concentrate Disposal Options
There are numerous feasible options available to the City for disposal of concentrate
including deep well injection, shallow Yvell inject-ion, sanitary sewer system discharge, and
surface water discharge. It is not anticipated that reuse of the concentrate will be feasible
unless it is diluted to acceptable levels with reclaimed wastewater. At this time it is
anticipated that the concentrate will represent approximately 20 percent of the raw water
and will need to be diluted to less than 250 milligrams per liter (mg/L) chlorides before it
could serve as re-use water. Depending on what disposal option is selected by the City, a
back up, or redundant, disposal method may also be needed. It is our recommendation that
the City conduct a study of the disposal options and prepare a conceptual design early in
the Phase 1 plarming process to aid in the acceptance and permitting of the new disposal
system.
A Class I deep injection well, similar to the one at the City's West WTP, could be
constructed on site. Such a facility would require 4 months to design, up to 12 months to
permit, and an additional 9 months for construction. This option places the greatest control
in the City's hands as it is an acceptable, permittable option and the land is available on the
East WTP site. It can also be assumed that residual plant pressures would be sufficient to
convey and discharge the concentrate into the well.
Another possibility is the use of Class I shallow injection wells. If pursued, shallow injection
wells would be located offsite, east of the WTP and east of US-l, where the underlying
shallow aquifer contains total dissolved solids (TDS) in excess of 10,000 mg/L. Property
would need to be acquired for these wells and a transmission main and manifold would
convey the concentrate to the individual wells. A potential location for the shallow disposal
wells would be along the Lntra -Coastal Waterway (ICWW) and within the parking lot of
Causeway Square Shopping Center. A pipe line leading to the disposal wells could be
constructed using traditional open trenching methods or using directional drilling
techniques. It can be assumed that residual plant pressures would be sufficient to convey
and discharge the concentrate into the wells, however, the specific aquifer characteristics
will determine the need for injection pumps. A potential concern with shallow injection is
the impact that the shallow wells may have on the water quality of the Surficial aquifer.
Because the City will continue to utilize the Surficial aquifer during Phase 1, this may be an
unacceptable option.
Discharge of the concentrate to the sanitary sewer system is also an option. There would
need to be adequate capacity in the conveyance system and the regional wastewater
treatment plant (WWTP) to process the concentrate (approximately 3.2 mgd). Additionally,
impacts of the concentrate on the current disposal practices of the WWTP would need to be
assessed as far as water quality and the desire to supply re-use. Finally, if this option is
TECHNICAL MEMORANDUM BOYNTON EAST WTP PHASING EVALUATION_011904.DOC/033640005 7
EAST WATER TREATMENT PLANT PHASING PLAN
pursued, the new lift-station and its associated conveyance systems proposed to be located
at the East WTP should be sized to accommodate the additional flow.
Surface water discharge to the Intracoastal Waterway or the Atlantic Ocean is also
potentially feasible. This system would require a conveyance pipeline and outfall diffuser.
Prior to considering this option, the City would need to conduct membrane pilot testing to
characterize the reject water, perform bioassays on the concentrate, and demonstrate that
the concentrate water would meet Marine Waters Standards. This process would require a
NPDES discharge permit to be issued by FDEP/EPA. It is anticipated that discharge into the
ICWW in Boynton Beach would be unacceptable due to the shallow and narrow nature of
the water way. A more palatable option would be to obtain a Coastal Discharge Permit
which would require an outfall to be constructed several hundred feet off the ocean shore.
Either option would require the negotiation of right-of-way access and appeasement of
potential permit dissention. Either outfall could be constructed using a combination of
traditional open cut excavation and directional drilling. It is anticipated that directional
drilling would be a more efficient technique as the pipeline would need to pass under the
FEC rail road, US-l, the ICWW, and SR A-l-A, and the Atlantic coast.
For the purposes of this Phasing Plan, it will be assumed that the City will construct an on-
site deep injection well with backup discharge to the sanitary sewer system. The City will
need to conduct a study of the concentrate disposal options to determine the most feasible
option. Regardless of the selected disposal method, the City should conduct a feasibility
analysis, prepare a conceptual design, enter the pre-permitting process, and then receive
agency concurrence prior to proceeding to the final design phases of the project.
Concentrate disposal will be on the critical path of the Phase I expansion.
A final consideration with concentrate disposal is changing water quality. Currently the
Floridan Aquifer is an underutilized resource with few municipalities in the Central Palm
Beach area tapping into its formation. It is anticipated that over time, greater pressures will
be placed on the aquifer as a source of water supply resulting in a decline in water quality
(increase in TDS). As a result, the recovery efficiency of the plant may decline over time and
the volume of reject water may increase. This long term prognosis should be considered
when developing the plan for concentrate disposal.
Wellfield Site Acquisition & Permitting
A total of 9 to 10 well sites are needed during the full expansion of the East WTP. It is
recommended that the City secure all of the necessary sites during Phase 1 to avoid future
challenges of land acquisition. The City should begin immediately to identify and acquire
the well sites and raw water main corridor. The City should plan on six months to identify
prospective well sites and another twelve months to procure the sites. It is possible that the
City can co-locate some of the new Floridan Aquifer wells with existing, surficial well sites;
thus reducing the site acquisition effort.
The City has a Water Use Permit (WUP) from the SFWMD that commits the City to provide
6 mgd of Floridan Aquifer water by 2008. The City's WUP will have to be modified to obtain
approval to construct wells in specific locations. The SFWMD will require the City to
perform grotmdwater modeling to demonstrate that there are no adverse impacts to other
users of the Floridan Aquifer (Manalapan, Delray Beach). This criteria must be satisfied
before the District will approve construction permits for the new wells. After the well
TECHNICAL MEMORANDUM BOYNTON EAST VVTP PHASING EVALUATION_011904.D0C/033640005 8
EAST WATER TREATMENT PLANT PHASING PLAN
construction is complete, the City must submit well completion reports as a condition of the
SFWMD approval of the WUP modification application.
The City plans to construct a multi-use well on the East WTP early in 2004. Prior to going
into operation as an ASR well, the well will be used for the purposes of characterizing the
aquifer, which will be used for subsequent modeling of the new water supply wellfield and
membrane pilot testing. In the future, the multi-use well may be converted to a Floridan
Aquifer supply well, upper zone monitoring well, or remain as an ASR well. After the
modeling is completed and the District's requirements for the WUP modification have been
satisfied, the City can proceed with the design and construction of the new wells and raw
water transmission mains. Depending on the location of the new well sites, the City may
have to place constraints on the well driller's work schedule. For example, work done in a
public park or school property will have to be performed to suit the administrators of those
facilities. Such constraints could effect the completion schedule for the well drilling.
Although not critical to the Phase I implementation, the City will need to decide on the
future of the existing Surficial aquifer wells. Options for their disposition include
abandonment, continued limited use, irrigation (for the Little League complex and
cemetery), or conversion to ground water monitoring wells.
Vehicle Parking & Storage
Parking space is an issue at the East WTP. During Phase 1, additional parking will be added
around the new membrane process building to accommodate site workers. For the
administrative area of the site, the guest parking area is inadequate and the traffic pattern
(one entrance) is insufficient. During Phase 1, the possibility to convert Arbor Park into
temporary parking should be pursued. This area may ultimately be converted into a
significant, landscaped, entrance feature. At that time, parking will be moved behind the
administrative building into an unsecured area that is isolated from the water treatment
process.
In addition to automobiles, the City currently parks equipment at the East WTP including
generators, pumps, and vac-trucks. It is recommended that from an aesthetic, security, and
efficiency stand-point, that the non-essential equipment and storage facilities be relocated to
an off-site facility. The City may consider purchasing a site in an industrial area or using an
existing parcel of land owned by the City located near 1-95 and the C-16 Canal.
Additionally, two maintenance buildings and stockpiled materials will need to be removed
from the site to free up space for the Phase I facilities. An option to relocating these
materials and equipment off-site would be to expand the East WTP into the undeveloped
land on site. This option would entail shifting the proposed water treatment process
buildings approximately 150 feet to the south and adding a storage / maintenance area
between the administration building and the plant process facilities.
Lift Station
Although not part of the water treatment plant expansion, it has been proposed that a new
semi-master waste water lift station be constructed at the southwest corner of the East WTP
to off-burden the 356 Lift Station. The existing 356 Lift Station is located near the intersection
of NE 6th Street and Casa-Loma Boulevard (just west of the Banana Boat Restaurant) and is
currently overburdened. The 356 Lift Station re-pumps the majority of the sanitary waste
water generated in Boynton Beach east of 1-95. The new lift station would off-burden the 356
TECHNICAL MEMORANDUM BOYNTON EAST WTP PHASING EVALUATION_011904.DOC/033640005 9
EAST WATER TREATMENT PLANT PHASING PLAN
system by intercepting waste water flowing north on Seacrest Boulevard and pumping it
west to Congress Avenue. The proposed lift station would be underground, have a capacity
of approximately 2,000 gpm, and would require a dedicated area of approximately 50-feet
by 50-feet.
Undeveloped Land
Approximately 1.4 acres of land is rmdeveloped at the East WT? site. The area (along the
southern property boundary) appears overgrown with invasive exotic species. To
accomplish the proposed Phase 1 site improvements, it is recommended that the area be
developed to accommodate additional storage and parking at the East WTP site. This area
could be used for the water treatment plant process building or could be developed for
storage and maintenance. In either case, the development of this land does not appear to
present either a logistic or permitting hurdle.
TECHNICAL MEMORANDUM BOYNTON EAST WTP PHASING EVALUATION_011904.DOC/033640005
EAST WATER TREATMENT PLANT PHASING PLAN
Attachment 2
Proposed Site Development Plan
TECHNICAL MEMORANDUM BOYNTON EAST WTP PHASING EVALUATION_011904.DOC/033640005 11
peo~t 3qOuqloo~
EAST WATER TREATMENT PLANT PHASING PLAN
Attachment 3
Project Implementation Schedule
TECHNICAL MEMORANDUM BOYNTON EAST WTP PHASING EVALUATION_011904.DOC/033640005 12
RECOMMENDED RECLAI'MED WATER SYSTEM
PRO3'ECT$
FROM SECI']:ON 5
bRAFT MA$TER PLAN
Section 5
Recommended Reclaimed Water System Projects
5.1 Project Overview
This section presents the recommended development of the Reclaimed Water System for the
City of Boynton Beach. The following list of tentative projects was developed based upon the
results of the hydraulic water modeling presented in Section 4 and the City's selection of Option
2 which includes two booster pump stations. The East Booster Pump Station will be located at
the City's L.S. 356 site at East Boynton Beach Boulevard and will boost system pressures for the
portions of the City north of Boynton Beach Boulevard and roughly east of Congress Avenue.
The West Booster Pump Station will be located at the City's West Water Treatment Plant on
West Boynton Beach Boulevard and will-boost the system pressures north of Boynton BeachT
Boulevard and west of Congress Avenue. The proposed reclaimed mains located between the
SCRWWTP and the East Booster Pump Station or the West Booster Pump Station can be
constructed in a logical order as they extend from the SCRWWTP. This assumes the treatment
and reclaimed water transmission pumping upgrades at the plant haVe been completed.
The east and west systems can operate from the upgraded pumps at the SCRWWTP until the
system losses drop the delivery pressure below 50 psi. At this point, the booster stations are
required in order to boost the pressure for adequate system pressures beyond the stations. Upon·
the completion of the stations the project construction can continue in a logical order as they
extend from the booster stations.
An overall exhibit of the proposed projects is presented in Figure 5-1. Individual project exhibits
are provided after each project, including an engineer's opinion of probable construction costs.
A summary of the project listing and engineer's opinion of probable construction cost for the
entire Reclaimed Master Plan is presented in Table 5.1. All costs are presented in Year 2004
dollars. This table also indicates an estimated project cost per gallon per day delivered to the
customer.
The costs for the expansion of the treatment mt(s) for additional capacity at the SCRWWTP or
additional pumping costs for reclaimed water delivery from the SCRWWTP are not included in
the project cost estimates. The system was modeled to provide reclaimed water delivered to a
service point location at or near the property. The cost estimates do not include the distribution
system internal to the properties. The lines are sized to provide a minimum of 50 psi delivered at
the service point. Costs to re-boost the water (to provide additional pressure at the delivery
point), are not included in these estimates.
There is flexibility to reduce the scope of most of the projects or combine projects as the City
better defines fiscal, legal, and political constraints for each project.
Mathews Consulting $-1
Table 5.1
Engineer's Opinion of Probable Construction Cost & Cost Per Gallon Delivered
· Based on Conceptual Design
Summarj/ of Ail Reclaimed Water Areas
Estimated Estimated Cost
Construction Reuse Water Per gpd
Project Area Cost Delivered (gpd) Delivered
Area A $1,828,232 1,853,499 $0.99
Area B $1,827,246 75,648 $24.15
Area C $2,723,806 502,421 $5.42
Area D $1,924,479 154,647 $12.44
Area E $3,544,032 422,193 $8.39
· Area F $700,254 662,106 $1.06
Area G $2,910,198 122,958 $23.67
Area H $2,180,455 1,227,907 $1.78
Area I $1,799,590 775,021 $2.32
Area J * $1,924,510 40,723 $47.26
Area K $1,622,205 120,336 $13.48
Area L $1,409,524 195,500 $7.21
Area M $1,514,371 113,269 $13.37
Area N * $2,383,461 1,619,906 $1.47
,' .'~-: Area O $2,192,683 1,166,094 $1.88
Area P $2,100,189 735,541 $2.86
Area Q $570,202 221,127 $2.58
Area R $1 ;389,076 2,241,595 $0.62
Area $ $2,161,190 1,068, i 57 $2.02
Area T $1,620,473 278,653 $5.82
Area U * $886,882 93,806 $9.45
Area V $818,873 969,528 $0.84
Total $40,031,932 14,660,635
Avera~le cost/gpd delivered $2.73
* Includes booster pump station
Section 5
5.2 Area A
Area Description: Area A includes proposed service points adjacent to the existing reclaimed
water main. The project consists of providing reclaimed water main stubs from the existing
main, which extends from the SCRWWTP, north along Congress Avenue, west to Delray Dunes
and west along Woolbright Road to Pine Tree Village. These additional service points can be
served off of the existing pumps at the SCRWWTP. Area A also includes the construction of
the proposed 42-inch main trunk line out of the plant where it splits into a 36-inch line to the
west (to be extended under Area B project) and a 36-inch line to the north and east. The 36-inch
line to the north and east into Caloosa Park is included under this project.
Reclaimed Capacit~ Delivered: Area A will serve fourteen (14) additional reclaimed water
users with extensions off the existing reclaimed line:
· 2301 Congress Ave ................................................... 2,367 gpd
· Dixie Metal Products ................................................ 3,600 gpd
· BellSouth (1400 Neptune Drive) .............................. 3,800 gPd
· 3601 Congress Ave ................................................... 2,833 gpd
· 3851 Congress Ave ................................................... 4,300 gpd
· Woolbright Park (future) ........................................... 10,474 gpd
' · Bethesda Service Center ........................................... 17,900 gpd
· Congress Avenue Park .............................................. 41,182 gpd
· Various warehouses on the east side of Congress .... 90,139 gpd
· Crosspointe Elementary School ................................ 107,480 gpd
· Caloosa Park ............................................................. 124,530 gpd
· Southtech ................................................................... 154,207 gpd
· Pine Tree Village HOA ............................................. 94,852 gpd
· Hunters Run Residential ........................................... 1,195,835 gpd
Total Reclaimed Delivered 1,853,499 gpd
SummarF of Improvements: A 42-inch line will extend from the proposed pumping upgrades
at the plant, reducing to a 36-inch line for an aerial crossing of the L-30 Canal. The 36-inch line
will continue along the LWDD E-3 ½-E Canal, reducing to an 18-inch main and then west along
SW 35th Avenue to a jack and bore crossing of Congress Avenue where it will connect to the
existing reclaimed line on the west side. The majority of the proposed service points for Area A,
are adjacent to the existing line along Congress Avenue with the remaining being served off the
new 18-inch line along SW 35t~ Avenue. A 16-inch meter assembly will be installed for Hunters
Run residential, a 6-inch meter assembly for Crosspointe Elementary, Caloosa Park, SouthTech,
and Pine Tree Village Home Owners Association (located north of Woolbright Road), a 4-inch
assembly to serve various warehouses and business on the east side of Congress Avenue north of
SW 35th Avenue, a 3-inch assembly for Congress Avenue Park, a 2-inch assembly for Bethesda
Service Center, a 1-½-inch meter assembly for future Woolbright Park, a 1-inch assembly for
Mathews Consulting 5-4
Section 5
3851 Congress Avenue and a ~A-inch assembly for 2301 and 3601 Congress Avenue, Dixie Metal
Products and BellSouth.
Mathews Consulting 5-5
r
°
II
.
~5~
~3d'9'lC)d 00~_~ larJeSOq ~OlO3 aH 'l~l~J ~C :/_(Z :(ZO ~O0~/OL/~'O 'O~Q'~O-G-OIJ~S3~OIJ~,O~O~9/_ L/~,uoluXo~]~sloa!oJd~ :S
.,. Table 5.2
- ' Engineer's Opinion of Probable Construction Cost
Based on Conceptual Design
Area A
Estimated Unit
Quantit7 Unit Price Total
General
General Conditions (5%) 1 L.S. $82,255 $82,255
Mobilization (2.5%) 1 L.S. $41,128 $41,128
Maintenance of Traffic 4,938 L.F. $2.5 $12,345
Clearing & Misc. Site Work (2.5%) 1 L.S. $41,128 $41,128
Subtotal - General $176,855
Reclaimed Water Main & Restoration
3/4" Valve & Meter Box-2301 Cong, Dixie Metal, 4 E.A. $500 $2,000
BellSouth, 3601 Congress
1" Valve & Meter Box-3851 Congress 1 E.A. $550 $550
1 1/2" Valve & Meter Box-Woolbright Park 1 E.A. $750 $750
2" Valve & Meter Box-Bethesda Serv Center 1 E.A. $1,000 $1,000
3" Valve & Meter Box-Congress Ave Park 1 E.A. $4,000 $4,000
4" Valve & Meter Box-various warehouses 1 E.A. $7,000 $7,000
~' '- 6" Valve & Meter Box-Crosspointe Elem, Caloosa Park 4 E.A. $8,500 $34,000
· ' Southtech, P'IV HOA
16" Valve & Meter Box-Hunters Run Residential 1 E.A. $28,700 $28,700
18" RWM in paved ROW- Minor Road 2,637 L.F. $85 $224,145
36" RWM in grass ROW 2,510 L.F. $123 $308,730
36" RWM in paved ROW - Minor Road 2,061 L.F. $148 $305,028
42" RWM in grass at WWTF 328 L.F. $145 $47,560
18" J&B - Congress Ave. 120 L.F. $800 $96,000
36" RWM aerial crossing, L-30 1 L.S. $176,500 $176,500
RWM Easement (thru park) 590 L.F. $50 $29,500
Total Construction $1,265,463
10% Contingencies $126,546
20% Engineering, Legal Admin. Costs $253,093
Subtotal Cost: $1,645,102
LWDD ROW Fixed Fee 2,510 L.F. $2.50 $6,275
Total Cost: $1,828,232
Section 5
5.3 Area B
Area Description: Area B includes the crossing of the railroad tracks, Interstate 95 and the
E-4 Canal fi:om Caloosa Park to the Mission Hills neighborhood and Seacrest Boulevard.
Reclaimed Capacity Delivered: Area B will serve two (2) future reclaimed water users:
· Girl Scout Park .......................................................... 58,191 gpd
· Southeast neighborhood Park ................................... 17,457 gpd
Total Reclaimed Capacity: 75,648 gpd
Summa~. of Improvements: A 36-inch reclaimed water main will be installed within Caloosa
Park from SW 35th Avenue north to an 1-95/RR tracks crossing location at approximately
Mission Hills Boulevard. An easement will be required fi:om Palm Beach County through the
park and from a private property Owner at the western end of Mission Hills Boulevard. The line
will continue on the north side of Mission Hills Boulevard, crossing an existing culvert pipe and
the E-4 Canal with an aerial crossing. The 36-inch line will continue to the west right-of-way
line of Seacrest Boulevard. A 2-inch meter assembly will be installed for the future Southeast
neighborhood park at a location to be determined and a 4-inch meter assembly at the Girl Scout
property for the future park use.
Mathews Consulting 5-8
9?Ocl oogg japJgsoq JOlO 3 dH~Ja^Jas-SaltJ~,~, 'i~ld 6 L :6~ :~0 ~00~/0 L/~O '§Mp'~o-cj-oIJ~Sq;SP, OI:I~G¥ 3x~BL ~ L~UOl u4o 8~sl oa!OJd~ :S
Table 5.3
": ' Engineer's Opinion of Probable Construction Cost
Based on Conceptual Design
Area B
Estimated Unit
Quantity Unit Price Total
General
General Conditions (5%) 1 L.S. $82,535 $82,535
Mobilization (2.5%) 1 L.S. $41,267 $41,267
Maintenance of Traffic 4,591 L.F. $2.5 $11,478
Clearing & Misc. Site Work (2.5%) 1 L.S. $41,267 $41,267
Subtotal - General $176,547
Reclaimed Water Main & Restoration
2" Valve & Meter Box-SE Neighborhood Park 1 E.A. $1,000 $1,000
4" Valve & Meter Box-Girl Scout Property 1 E.A. $7,000 $7,000
36" RWM in paved ROW- Minor Road 4,191 L.F. $148 $620,268
36" J&B 1-95 and RR tracks 400 L.F. $1,200 $480,000
36" aerial canal crossing, E-4 1 L.S. $114,000 $114,000
RWM Easement (thru yard and park) 950 L.F. $50 $47,500
-:'~.. Total Construction $1,269,768
10% Contingencies $126,977
20% Engineering, Legal Admin. Costs $253,954
Subtotal Cost: $1,650,698
Total Cost: $1,827,246
Section 5
5.4 Area C
Area Description: Area C generally includes the area along Seacrest Boulevard south of
Woolbright Road and east to serve properties along US Highway 1 and the golf courses of St.
Andrews and Little Club on the island.
Reclaimed CapacitF Delivered: Area C will serve fifteen (15) reclaimed water users:
· Squire Hill ................................................................. 3,100 gpd
· 2600 Federal Highway .............................................. 2,733 gpd
· 3704 Federal Highway .............................................. 2,500 gpd
· Dunkin Donuts .......................................................... 3,800 gpd
· Bank (Woolbright/Federal) ....................................... 6,200 gpd
· Homing Inn ............................................................... 4,306 gpd
· Heifetz ....................................................................... 3,867 gpd
· Ballanlxae .................................................................. 4,933 gpd
· Colonial Club ............................................................ 12,799 gpd
· Tuscany Ten'agon ................................. : ................... 24,500 gpd
· Jaycees Park .............................................................. 14,762 gpd
.'~-..-. · Hampshire Gardens ................................................... 26,419 gpd
· Los Mangos ............................................................... 89,906 gpd
· St. Andrews ............................................................... 110,564 gpd
· Little Club ................................................................. 192,032 gpd
Total Reclaimed Capacity: 502,421gpd
SummarF of Improvements: A 36-inch reclaimed water main will be installed along the east
side of Seacrest Boulevard requiting an open cut at Mission Hills Boulevard. North of SE 23ra
Avenue, the line reduces to a 30-inch and extends to Woolbright Road. At SE 23ra Avenue, a
20-inch line will be jack and bored to the west side of the right-of-way for extension under the
Area E project. A 10-inch line extends on the north side of SE 23ra Avenue, and will be jack and
bored across the railroad tracks and US Highway 1. The 10-inch reclaimed line extends along
the east side of US 1 to a point where it is directionally drilled across the Intracoastal Waterway
to provide service to St. Andrews, Ballantrae and the Little Club in Gulfstream. South of that
crossing along US 1, a 6-inch line is extended to serve Colonial Club with a 1 ½-inch meter
assembly service, 3704 Federal Highway, 2600 Federal Highway and Dunkin Donuts with a ~-
inch service assembly, Heifetz and the Homing Inn with a 1-inch assembly, and Jaycees Park
with a 2-inch assembly.
A 6-inch assembly is required for Little Club and St. Andrews and a 1-inch assembly for
Ballantrae, all on the island. Los Mangos requires a 4-inch meter assembly, a 2-inch at Tuscany
Terragon, and a 3-inch at Hampshire Gardens. A 1-inch service is required for the bank at
Federal Highway and Woolbright Road and a ~A-inch assembly at Squire Hill.
Mathews Consulting 5-11
gq Od 00§§ ]al'Jaso-i Jolo3 dNX~a^J~s-sal!J~Xx 'Pld 9C :~, :~'0 ~CO~/OL/['O '5~P"~O-§-OIJ~S3~JFI~)IJ~C]¥ 3"xgLL!,'Xuolu'(os~s]~a!O~d~ :S
Table 5.4
Engineer's Opinion of Probable Construction Cost
Based on Conceptual Design
Area C
Estimated Unit
Quantity Unit Price Total
General
General Conditions (5%) 1 L.S. $122,314 $122,314
Mobilization (2.5%) 1 L.S. $61,157 $61,157
Maintenance of Traffic 13,159 L.F. $2.5 $32,898
Clearing & Misc. Site Work (2.5%) 1 L.S. $61,157 $61,157
Subtotal - General $277,526
Reclaimed Water Main & Restoration
3/4" Valve & Meter Box-Squire Hill, 2600 Federal, 4 E.A. $500 $2,000
3704 Federal, Dunkin Donuts
1" Valve & Meter Box-Bank(Wool/Fed), Homing, Heifer 4 E.A. $550 $2,200
Ballantrae
1 1/2" Valve & Meter Box-Colonial Club 1 E.A. $750 $750
2" Valve & Meter Box-Tuscany, Jaycees 2 E.A. $1,000 $2-,000
3" Valve & Meter Box-Hampshire Gardens 1 E.A. $4,000 $4,000
4" Valve & Meter Box-Los Mangos 1 E.A. $7,000 $7,000
6" Valve & Meter Box-St Andrews, Little Club 2 E.A. $8,500 $17,000
6" RWM in paved ROW- Major Road 1,672 L.F. $80 $133,760
10" RWM in grass 440 L.F. $35 $15,400
10" RWM in Paved ROW- Minor Road 2,682 L.F.. $60 $159,720
10" RWM in Paved ROW- Major Road 727 L.F. $90 $65,430
30" RWM in Paved ROW - Major Road 2,782 L.F. $153 $425,646
36" RWM in Paved ROW - Minor Road 2,800 L.F. $148 $414 400
36" RWM in Paved ROW - Major Road 1,716 L.F. $178 $305 448
10" RWM directional drill ICW (-400') * 1 L.S $60,000 $60 000
10" J&B US 1 120 L.F. $450 $54 000
20" J&B Seacrest Blvd. 80 L.F. $900 $72 000
10" J&B RR tracks 100 L.F. $450 $45 000
36" J&B SW 23rd Ave. 80 L.F. $1,200 $96 000
Total Construction $1,881,754
10% Contingencies $188,175
20% Engineering, Legal Admin. Costs $376,351
Subtotal Cost: $2,446,280
Total Cost: $2,723,806
* Assumes complete inStallation - I.e. NOT installing proposed line thru an existing pipe
Section 5
5.5 Area D
Area Description: Area D generally includes the construction of the 30-inch reclaimed main
extending along Woolbright Road from Seacrest Boulevard, north along US Highway 1 and SE
4th Street to Ocean Avenue.
Reclaimed Capaei~ Delivered: Area D will serve eight (8) reclaimed water users:
· Boynton Beach WTP ................................................ 3,733 gpd
· Sunshine Lake Properties .......................................... 5,533 gpd
· Pence Park ................................................................. 14,548 gpd
· Snug Harbor ................................................. ~ ............ 13,900 gptt
· Riverwalk Plaza ........................................................ 12,433 gpd
· Great Western Bank .................................................. 7,200 gpd
· Seagate ...................................................................... 20,400 gpd
· Sterling Village ......................................................... 76,900 gvd
Total Reclaimed Capacity: 154,647 gpd
Summary of Improvements: The 30-inch reclaimed line will run along the south side of
Woolbright Road between Seacrest Boulevard and US Highway 1. The line will be jack and
bored under the railroad tracks and US Highway 1. A a/n-inch meter assembly will be provided
for service on the water treatment plant site. The service line will need to be extended south of
Woolbright Road in order to provide a 2-inch meter assembly to Seagate, a 1 Y2-inch assembly to
Riverwalk Plaza, Snug Harbor and Great Western Bank, and a 1-inch service to Sunshine Lake
Properties. The 30-inch reclaimed line continues north along US 1 to provide a 4-inch assembly
to Sterling Village, turns west with a jack and bore crossing of US 1 at SW 5th Avenue and then
north along SE 4th Street to Ocean Avenue. A 6-inch line is extended west to Pence Park with a
1 ½-inch meter assembly
Mathews Consulting 5-I4
913d 00GG ~9~eso~ Jolo O dH~Ja^;as-Sal!J~,~ '~d ~L :~ :~0 ~00~/0 L/CO '6~P'GO-§-OIJ~S3~JFIOIJ~,~¥ ~)~9/L L~U°~,u'(o(]~s~,Da!O~d~ :c~
Table 5.5
Engineer's Opinion of Probable Construction Cost
Based on Conceptual Design
Area D
Estimated Unit
Quantity Unit Price Total
General
General Conditions (5%) 1 L.S. $86,682 $86,682
Mobilization (2.5%) 1 L.S. $43,341 $43,341
Maintenance of Traffic 6,992 L.F. $2.5 $17,480
Clearing & Misc. Site Work (2.5%) 1 L.S. $43,341 $43,341
Subtotal - General $190,844
Reclaimed Water Main & Restoration
3/4" Valve & Meter Box-BB WTP 1 E.A. $500 $500
1" Valve & Meter Box-Sunshine Lake Properties 1 E.A. $550 $550
1 1/2" Valve & Meter Box-Pence Park, Snug Harbor, 4 E.A. $750 $3,000
Riverwalk Plaza, Great Western Bank
2" Valve & Meter Box-Seagate 1 E.A. $1,000 $1,000
4" Valve & Meter Box-Sterling Village 1 E.A. $7,000 $7,000
6" RWM in paved ROW - Minor Road 500 L.F. $50 $25,000
30" RWM in paved ROW - Minor Road 2,159 L.F. $123 $265,557
30" RWM in paved ROW - Major Road 3,503 L.F. $153 $535,959
30" J&B Woolbright Road 110 L.F. $1,100 $121,000
30" J&B US 1 at SW 5th Ave 120 L.F. $1,100 $132,000
30" J&B US 1 at Woolbright 120 L.F. $1,100 $132,000
30" J&B RR tracks at Woolbright 100 L.F. $1,100 $110,000
Total Construction $1,333,566
10% Contingencies $133,357
20% Engineering, Legal Admin. Costs $266,713
Subtotal Cost: $1,733,636
Total Cost: $1,924,479
Section 5
5.6 Area E
Area Description: Area E generally includes the area along SW 8th Street and along
Woolbright Road west of the Interstate.
Reclaimed Capaeit~ Delivered: Area E will serve fifteen (15) reclaimed water users:
· Crystal Key ............................................................... 1,455 gpd
· 801 Woolbright Road ................................................ 2,867 gpd
· Seacreast Dental ........................................................ 3,000 gpd
· 700 SW 7th Street ...................................................... 2,800 gpd
· Parkside Inn ............................................................ :. 3,133 gpd
· Woolbright Professional Center ................................ 4,567 gpd
· Boynton Commerce Center ....................................... 6,343 gpd
· Bethesda Park Condo ................................................ 13,633 gpd
· Bethesda Hospital ..................................................... 10,667 gpd
· Forest Hills Park ....................................................... 17,457 gpd
· The Vinings ............................................................... 26,186 gpd
· Woolbright Place ...................................................... 29,096 gpd
'.'~.?~:"~ · Little League Park ..................................................... 49,020 gpd
· Boynton Beach Cemetary ......................................... 69,830 gpd
· High Point West ........................................................ 182,139 gpd
Total Reclaimed Capacity: 422,193 gpd
Summary of Improvements: A 20-inch reclaimed water main will be installed along the north
side of SE 23ra Avenue fi:om Seacrest Boulevard to SW 8th Street extended. A 10-inch line,
reducing to an 8-inch line will be extended along SW 3ra Street to the Little League Park. A 6-
inch jack and bore of SW 23"l Street is required at 6th Street to serve Forest Hills Park and an
easement is required at the south end of Boynton Commerce Center to extend the 20-inch
reclaimed main north from SW 23r~ Street. The 20-inch line will be jack and bored across
Interstate 95 and the railroad tracks unless permission can be obtained to make the crossing by
attaching the main to the existing bridge over the Interstate and the tracks. The 20-inch line
extends north to The Vinings, reducing to a 16-inch line to Ocean Drive. There it turns west to
serve the Leisureville Golf Course. The 16-inch line will be jack and bored across Woolbright
Road and will be an aerial crossing at the E-4 Canal and Ocean Drive. A 6-inch line extends
along the south side of Woolbright Road with an aerial crossing of the E-4 Canal. Crystal Key
will require a 5/8-inch meter assembly, 801 Woolbright, Seacrest Dental, 700 SW 7th Street, and
Parkside Inn require a %-inch assembly, Woobright Professional Center and Boynton Commerce
Center require a 1-inch assembly, Bethesda Park and Bethesda Hospital will be served with a 1
½-inch assembly, Forest Hills Park and The Vinings a 2-inch assembly. A 3-inch meter
assembly is required for Woolbright Place and the Little League Park, a 4-inch assembly for the
Boynton Beach Cemetery and a 6-inch assembly for High Point West Condo Association.
Mathews Consulting 5-17
o,e,
93:38 OOgCj ]ec~asoq JOlO O clH%Ja^Jas-sel!:t%% 'l~d [ [ :~¢ :CO '¢O0[/OL/~O '6~P'9C-G-C)I_4.%S3;~nOI:I%(]V 3~',9L ~ L%UOlUXo8%sl-~a[oJa%:S
Table 5.6
-:' Engineer's Opinion of Probable Construction Cost
Based on Conceptual Design
Area E
Estimated Unit
Quantity Unit Price Total
General
General Conditions (5%) 1 L.S. $159,036 $159,036
Mobilization (2.5%) 1 L.S. $79,518 $79,518
Maintenance of Traffic 18,092 L.F. $2.5 $45,230
Clearing & Misc. Site Work (2.5%) 1 L.S. $79,518 $79,518
Subtotal - General $363,303
Reclaimed Water Main & Restoration
5/8" Valve & Meter Box-Crystal Key 1 E.A. $500 $500
3/4" Valve & Meter Box-801 Wool, Seacrest Dental, 4 E.A. $500 $2,000
700 SW 7th, Parkside Inn
1" Valve & Meter Box-Woolbright Pmf, Boyn Commercl 2 E.A. $550 $1,100
1 1/2" Valve & Meter Box-Bethesda Park, Bethesda Ho 2 E.A. $750 $1,500
2" Valve & Meter Box-Forest Hills Park, The Vinings '2 E.A. $1,000 $2,000
3" Valve & Meter Box-Wool Place, Little League Park 2 E.A. $4,000 $8,000
'":'~ 4" Valve & Meter Box-BB Cemetery 1 E.A. $7,000 $7 000
'~ 6" Valve & Meter Box-High Pt West 1 E.A. $8,500 $8.500
6" RWM in Paved ROW- Minor Road 913 L.F. $50 $45.650
6" RWM in Paved ROW - Major Road 3,693 L.F. $80 $295.440
8" RWM in Paved ROW - Minor Road 1,067 L.F. $55 $58 685
10" RWM in Paved ROW - Minor Road 1,173 L.F. $60 $70 380
16" RWM in Paved ROW - Minor Road 1,896 L.F. $80 $151 680
20" RWM in Paved ROW - Minor Road 2,719 L.F. $90 $244 710
20" RWM in Paved ROW - Major Road 5,791 L.F. $120 $694 920
6" aerial canal crossing, E-4 1 L.S. $38,900 $38 900
6" J&B SW 23rd Ave 80 L.F. $300 $24 000
20" J&B Woolbright Road 120 L.F. $900 $108 000
20" J&B 1-95 and RR tracks 750 L.F. $900 $675 000
RWM Easement (at north side SW 23rd Ave) 175 L.F. $50 $8,750
Total Construction $2,446,715
10% Contingencies $244,672
20% Engineering, Legal Admin. Costs $489,343
Subtotal Cost: $3,180,730
Total Cost: $3,544,032
Section 5
5.7 Area F
Area :Description: Area F generally includes the area along SW 8th Street and west alon~
Ocean Drive. The project consists of providing a 6-inch reclaimed water main along SW 8u'
Street to serve three customers near Old Boynton Beach Boulevard and a 16-inch reclaimed
water main to the Leisureville Golf Course.
Reclaimed Capaeit~ :Delivered: Area F will serve five (5) reclaimed water users:
· Hibiscus Park ............................................................ 1,746 gpd
· 600 NW 7th Street ..................................................... 2,767 gpd
· Poinciana West .......................................................... 2,467 gpd
· 100 NW 9th Court ...................................................... 9,200 gpd
· Leisureville Golf Course ........................................... 645,926 gpd
Total Reclaimed Capacity: 662,106 gpd
Summa~, o[lmprovements: A 16-inch reclaimed water main will be installed along Ocean
Drive from SW 8th Street, where it will serve a 12-inch meter assembly for the Leisureville Golf
,:..-: :.~ Course. This work includes a 16-inch aerial crossing of the E-4 Canal. A 6-inch reclaimed
:'.. water main will branch off of the 16-inch main and extend north along SW 8th Street to serve 600
NW 7th Street, and Poinciana West with a ~-inch assembly and 100 NW 9th Court with a 1 ½-
inch assembly. This will require a 6-inch jack and bore of Boynton Beach Boulevard. Crossings
of Old Boynton Beach Boulevard Will be open-cut. A 6-inch line will also extend east along
Ocean Drive to serve Hibiscus Park with a 5/8-inch meter assembly.
Mathews Consulting 5-20
92 3d OOgg I apJaso] JOlO O dl-J~J~',Ja$-sa!!:J~ '~Jd (~ :9~ :~'0 ~00~/0 t/~'O 'bMp'/.O-G-OIJ~S3;BFIOIJ~rd¥ C)'\g; L t~uo:~uXo 8~si ~a!oJd~ :$
'.'- Table 5.7
.... Engineer's Opinion of Probable Construction Cost
Based on Conceptual Design
Area F
Estimated Unit
Quantity Unit Price Total
General
General Conditions (5%) 1 L.S. $31,185 $31,185
Mobilization (2.5%) 1 L.S. $15,593 $15,593
Maintenance of Traffic 5,673 L.F. $2.5 $14,183
Clearing & Misc. Site Work (2.5%) 1 L.S. $15,593 $15,593
Subtotal - General $76,553
Reclaimed Water Main & Restoration
5/8" Valve & Meter Box-Hibiscus Park 1 E.A. $500 $500
3/4" Valve & Meter Box-600 NW 7th, Poinciana West 2 E.A. $500 $1,000
1 1/2" Valve & Meter Box-100 NW 9th 1 E.A. $750 $750
12" Valve & Meter Box-Leisureville GC 1 E.A. $19,500 $19,500
6" RWM in paved ROW - Minor Road 2,244 L.F. $50 $112,200
16" RWM in paved ROW- Minor Road 3,189 L.F. $80 $255,120
6" J&B Boynton Beach Blvd. 120 L.F. $300 $36,000
..'?;,16" aerial canal crossing, E-4 1 L.S. $54,700 $54,700
Total Construction $479,770
10% Contingencies $47,977
20% Engineering, Legal Admin. Costs $95,954
Subtotal Cost: $623,701
Total Cost: $700,254
Section 5
5.8 Area G
Area Description: Area G includes a 36-inch line along the L-30 Canal from the SCRWWTP
to Barwick Road, reducing to a 30-inch line running north along Barwick Road and then west
along Coconut Lane across Military Trail to serve Hampton Lakes.
Reclaimed Capacit~ Delivered: Area G will serve three (3) reclaimed water users:
· Prestwick Estates ...................................................... 5,819 gpd
· Oak Run .................................................................... 14,082 gpd
· Hampton Lakes ......................................................... 103,057 gpd
Total Reclaimed Capacity: 122,958 gpd
Summa~. oflmprovements: The 36-inch line shall exit the plant site with a jack and bore
across Congress Avenue. The line shall continue along the north side of the L-30 Canal which
will require a 36-inch aerial crossing. Reducing to a 30-inch line along Barwick Road, Barwick
will be open-cut at Coconut Lane to continue west on the north side of Coconut Lane. The 30-
inch line will be jack and bored across Military Trial and a 6-inch line to serve Hampton Lakes
shall be jack and bored across Flavor Pict Road. A 1-inch meter assembly will be installed to
".' serve Prestwick Estates, a 1-Y2-inch assembly to serve Oak Run and a 6-inch assembly to serve
Hampton Lakes.
Mathews Consulting 5-23
9~ Od O0§G lapJ@sO'l .~OlO :D dl-I~-;a^Ja$-sa !j~ 'Kid ~][ :Z.~ :['0 tO0~/O [/~"0 'b'~P'90-§-~,lJ~Sq~JlqOiJxxC]V O~8/L L"xuolu~o 8~s:loa[Oad~ :S
Table 5.8
Engineer's Opinion of Probable Construction Cost
Based on Conceptual Design
Area G
Estimated Unit
Quantity Unit Price Total
General
General Conditions (5%) 1 L.S. $130,823 $130,823
Mobilization (2.5%) 1 L.S. $65,412 $65,412
Maintenance of Traffic 4,316 L.F. $2.5 $10,790
Clearing & Misc. Site Work (2.5%) 1 L.S. $65,412 $65,412
Subtotal - General $272,436
Reclaimed Water Main & Restoration
1" Valve & Meter Box-Prestwick Estates 1 E.A. $550 $550
1 1/2" Valve & Meter Box-Oak Run 1 E.A. $750 $750
6" Valve & Meter Box-Hampton Lakes 1 E.A. $8,500 $8,500
30" RWM in paved ROW - Minor Road 3,956 L.F. $123 $486,588
36" RWM in grass ROW 8,399 L.F. $123 $1,033,077
6" J&B - Flavor Pict Rd.-Hampton Lakes 110 L.F. $300 $33,000
30" J&B - Military Trail 120 L.F. $1,100 $132,000
'i' :~.. 36" J&B - Congress Ave. 120 L.F. $1,200 $144,000
:' 36"aerial crossing, L-30 1 L.S. $174,200 $174,200
Total Construction $2,012,665
10% Contingencies $201,267
20% Engineering, Legal Admin. Costs $402,533
Subtotal Cost: $2,616,465
LWDD ROW Fixed Fee 8,519 L.F. $2.50 $21,298
Total Cost: $2,910,198
Section 5
5.9 Area H
· ~trea Description: Area H generally includes the reclaimed customers along the E-3 Canal
north of Flavor Pict Road to Woolbright Road.
Reclaimed Capaci.O, Delivered: Area H will serve five (5) reclaimed water users:
· Tuscany Bay ................................................................................. 2,910 gpd
· Oakmont ....................................................................................... 5,819 gpd
· Colonial Estates ........................................................................... 110,564 gpd
· Cascade Lakes .............................................................................. 453,894 gpd
· Indian Hills at Indian Springs ...................................................... 654,720 gpd
Total Reclaimed Capacity: .............. 1,227,907 gpd
Summar~ of Improvements: A 30-inch reclaimed water main will extend along the north side
of Flavor Pict Road to the E-3 Canal, then run north along the east side of the E-3 Canal. This
project will include a 30-inch aerial canal crossing of the L-29 Canal and the L-27 Canal and a
30-inch jack and bore crossing of Woolbright Road. A 3/4-inch meter assembly will be provided
· '~., to serve Tuscany Bay, a 1-inch assembly for Oakmont, a 6-inch assembly for Colonial Estates, a
· 10-inch assembly for Cascade Lakes and a 12-inch assembly for Indian Hills.
Mathews Consulting 5-26
Table 5.9
Engineer's Opinion of Probable Construction Cost
Based on Conceptual Design
Area H
Estimated Unit
Quantity Unit Price Total
General
General Conditions (5%) 1 L.S. $97,908 $97,908
Mobilization (2.5%) 1 L.S. $48,954 $48,954
Maintenance of Traffic 2,364 L.F. $2.5 $5,910
Clearing & Misc. Site Work (2.5%) I L.S. $48,954 $48,954
Subtotal - General $201,726
Reclaimed Water Main & Restoration
3/4" Valve & Meter Box -Tuscany Bay I E.A. $500 - $500
1" Valve & Meter Box-Oakmont 1 E.A.. $550 $550
6" Valve & Meter Box-Colonial Estates I E.A. $8,500 $8,500
10" Valve & Meter Box-Cascade Lakes I E.A. $16,250 $16,250
12" Valve & Meter Box-Indian Hills I E.A. $19,500 $19,500
30" RWM in paved ROW- Major Road 2,244 L.F. $153 $343,332
30" RWM in grass ROW 8,227 L.F. $98 $806,246
30" RWM aerial canal crossing, L-27 1 L.S. $90,300 $90,300
30" RWM aerial canal crossing, L-29 1 L.S. $89,100 $89,100
30" J&B Woolbright Road 120 L.F. $1,100 $132,000
Total Construction $1,506,278
10% Contingencies $150,628
20% Engineering, Legal Admin. Costs $301,256
Subtotal Cost: $1,958,161
LWDD ROW Fixed Fee 8,227 L.F. $2.50 $20,568
Total Cost: $2,180,455
Section 5
5.10 Area !
~treaDescription:. Area I generally includes the area east of the E-3 Canal, between
Woolbright Road and West Boynton Beach Boulevard.
Reclaimed Capacit~ Delivered: Area I will serve four (4) reclaimed water users:
· Palm Chase ................................................................................... 116,383 gpd
· St. Vincent DePaul Seminary ...................................................... 100,000 gpd
· Banyan Springs ............................................................................ 93,106 gpd
· Greentree Villas ........................................................................... 465,532 gpd
Total Reclaimed Capacity: .............. 775,021 gpd
Summar~ of Improvements: A 30-inch reclaimed water main continues along the east side of
the E-3 Canal fi:om the north side of Woolbright Road to the proposed West Booster Pump
Station. A 16-inch reclaimed line extends along the north side of the L-25 Canal to serve
Greentree Villas with a 1 O-inch meter assembly. This line will be jack and bored across Military
Trail. The 30-inch line will cross via an aerial crossing, the L-26 and the L-25 Canals. The 30-
inch line will also be jack and bored across Boynton Beach Boulevard. A 6-inch meter assembly
will be provided to serve Palm Chase, the St. Vincent DePaul Seminary and Banyan Springs.
Mathews Consulting 5-29
Table 5.10
Engineer's Opinion of Probable Construction Cost
Based on Conceptual Design
Area I
Estimated Unit
Quantit7 Unit Price Total
General
General Conditions (5%) 1 L.S. $80,688 $80,688
Mobilization (2.5%) 1 L.S. $40,344 $40,344
Maintenance of Traffic 240 L.F. $2.5 $600
Clearing & Misc. Site Work (2.5%) 1 L.S. $40,344 $40,344
Subtotal - General $161,976
Reclaimed Water Main & Restoration
6" Valve & Meter Box-Palm Chase, St. Vincent, Banyar 3 E.A. $8,500 $25,500
10" Valve & Meter Box-Greentree 1 E.A. $16,250 $16,250
16" RWM in grass ROW 2,691 L.F. $55 $148,005
30" RWM in grass ROW 6,851 L.F. $98 $671,398
30" RWM aerial canal crossing, L-25 1 L.S. $87,900 $87,900
30" RWM aerial canal crossing, L-26 1 L.$. $88,300 $88,300
16" J&B Military Trail 120 E.A. $600 $72,000
30" J&B Boynton Beach Blvd. 120 L.F. $1,100 $132,000
Total Construction $1,241,353
10% Contingencies $124,135
20% Engineering, Legal Admin. Costs $248,271
Subtotal Cost: $1,613,759
LWDD ROW Fixed Fee 9,542 L.F. $2.50 $23,855
Total Cost: $1,799,590
Section 5
5.11 AreaJ
Area Description: Area J includes the East Booster Pump Station located at east Boynton
Beach Boulevard, the influent and discharge piping extending through US Highway I to the
station and a 6-inch line to serve Mangrove Park and the City's Pond adjacent to the pump
station site.
Reclaimed Capacity Delivered: Area J will serve five (5) reclaimed water users:
· Mangrove Park .......................................................... 2,910 gpd
· Bicentennial Park ...................................................... 3,646 gpd
· Bank (Boynton & Federal Hwy) ............................... 11,100 gpd
· City of Boynton Beach Pond .................................... 13,300 gpd
· Trammel Crow .......................................................... 9,767
Total Reclaimed Capacity: 40,723 gpd
Summa~. of Improvements: The 30-inch influent main will be extended via jack and bore
across US Highway 1 from SE 4th Street along Ocean Avenue. The line will mn north along NE
~' ~ 6th Street to the pump station, after jack and bOring Ocean Avenue. The 30-inch discharge line
~,. will run south along NE 6th and back across Ocean Avenue and US Highway 1. A 6-inch
reclaimed line off the discharge line will run within the City's property at the pond to NE 4th
Avenue and then east to serve the pond with a 1 ½ -inch meter assembly and Mangrove Park
With a %-inch assembly. A 1 ½-inch jack and bore of US 1 will be required to serve
Bicentennial Park with a ~A-inch meter assembly and Trammel Crow with a 1 ½-inch assembly.
The bank at Boynton Beach Boulevard and Federal Highway with require a 1 ½-inch assembly.
Mathews Consulting 5-32
z~
o~
· · Table 5.11
Engineer's Opinion of Probable Construction Cost
Based on Conceptual Design
Area J
Estimated Unit
Quantity Unit Price Total
General
General Conditions (5%) 1 L.S. $86,960 $86,960
Mobilization (2.5%) 1 L.S. $43,480 $43,480
Maintenance of Traffic 4,559 L.F. $2.5 $11,398
Clearing & Misc. Site Work (2.5%) 1 L.S. $43,480 $43,480
Subtotal - General $185,317
Reclaimed Water Main & Restoration
3/4" Valve & Meter Box-Mangrove Park,Bicentennial 2 E.A. $500 $1,000
1 1/2" Valve & Meter Box-Bank(Boy&Fed), BB Pond, 3 E.A. $750 $2,250
Trammel Crow
6" RWM in paved ROW - Minor Road 872 L.F. $50 $43 600
6" RWM in grass ROW 1,086 L.F. $25 $27 150
30" RWM in paved ROW - Minor Road 1,961 L.F. $123 $241 203
30" RWM in paved ROW - Major Road 1,246 L.F. $153 $190 638
1 1/2" RWM J&B US1 120 L.F. $75 $9 000
30" RWM J&B US 1 120 L.F. $1,100 $132 000
30" RWM J&B Ocean Ave. 160 L.F. $1,100 $176 000
East Booster Pump Station
In-Line Booster Pumps, 3,750 gpm, 92' TDH, 125 HP 1 L.S. $180,000 $180,000
Elect, Structural, Sitework, Mechanical 1 L.S. $335,000 $335,000
Total Construction $1,337,841
10% Contingencies $133,784
20% Engineering, Legal Admin. Costs $267,568
Subtotal Cost: $1,739,193
Total Cost: $1,924,510
Section 5
5.12 Area K
Area Description: Area K generally includes the extension of the reclaimed main east from
Seacrest Boulevard and NE 13th Avenue, across the Intracoastal Waterway to the Barrier Island
and then north and south along A-1-A.
Reclaimed Capaei.ty Delivered: Area K will serve eleven (11) reclaimed water users:
· Ocean Inlet Park ............................................................................................ 2,867 gpd
· Mariners Way ................................................................................................ 6,533 gpd
· Palm Beach County Park .............................................................................. 4,100 gpd
· portofino of Ocean Ridge ............................................................................. 4,700 gpd
· Dunes of Ocean Ridge .................................................................................. 8,967 gpd
· Tamarind Apartments ................................................................................... 6,867 gpd
· Malnik ........................................................................................................... 7,367 gpd
· Ocean Ridge Yacht Club .............................................................................. 13,267 gpd
· Ocean Harbour Estates .................................................................................. 12,567 gpd
· Palmetto Greens Park .................................................................................... 23,277 gpd
· Ocean Front Park .......................................................................................... 22,757 md
Total Reclaimed Capacity: 113~269 gpd
SUrntna~. of Improvements: A 6-inch reclaimed water main will be extended from Seacrest
Boulevard along NE 13th Avenue, to Railroad Avenue, south to Martin Luther King Boulevard
and east with a jack and bore crossing of US Highway 1 and a directional drill crossing of the
Intracoastal Waterway. Once across the Intracoastal, the line will continue along Spanish River
Drive to Inlet Cay to A-1-A. The 6-inch line will be extended north along A-1-A north to Ocean
Inlet Park with a ~-inch meter assembly and to Palm Beach County Park with a 1-inch assembly.
Continuing south on A-l-A, the Dunes of Ocean Ridge, Malnik and Tamarind Apartments will
require a 1 aA-inch meter assembly each, while Ocean Front Park will require a 2-inch assembly.
The southernmost service points will be Ocean Ridge Yacht Club and Ocean Harbour Estates
with a 1 ½-inch meter and Portofino with a 1-inch assembly. Palmetto Greens Park east of
Seacrest Boulevard will require a 2-inch meter assembly and Mariners Way near US Highway 1
will have a 1-inch assembly.
Mathews Consulting 5-35
',. Table 5.12
Engineer's Opinion of Probable Construction Cost
Based on Conceptual Design
Area K
Estimated Unit
Quantity Unit Price Total
General
General Conditions (5%) 1 L.S. $72,946 $72,946
Mobilization (2.5%) 1 L.S. $36,473 $36,473
Maintenance of Traffic 6,960 L.F. $2.5 $17,400
Clearing & Misc. Site Work (2.5%) 1 L.S. $36,473 $36,473
Subtotal - General $163,291
Reclaimed Water Main &. Restoration
3/4" Valve & Meter Box-SE Park Condos, 909 NE 3rd 2 E.A. $500 $1,000
I 1/2" Valve & Meter Box-Civic Center 1 E.A. $750 $750
2" Valve & Meter Box-Holiday Inn 1 E.A. $1,000 $1,000
3" Valve & Meter Box-City Hall Complex, Forest Park Elen 2 E.A. $4,000 $8,000
6" RWM in paved ROW- Minor Road 813 L.F. $50 $40,650
30" RWM in paved ROW - Minor Road 3,775 L.F. $123 $464,325
30" RWM in paved ROW - Major Road 1,572 L.F. $153 $240,516
': 6" J&B Woolbright Road 120 L.F. $300 $36,000
.... 30" J&B Boynton Beach Blvd. 120 L.F. $1,100 $132,000
30" J&B Seacrast Blvd. 80 L.F. $1,100 $88,000
30" J&B RR tracks 100 L.F. $1,100 $110,000
Total Construction $1,122,241
10% Contingencies $112,224
20% Engineering, Legal Admin. Costs $224,448
Subtotal Cost: $1,458,913
Total Cost: $1,622,205
Section 5
5.13 Area L
Area Description: Area L generally includes the extension of the 30-inch reclaimed line
along NW 3ra Street and NW 13th Avenue.
Reclaimed Capaei.ly Delivered: Area L will serve six (6) reclaimed water users:
· Wilson park ............................................................... 11,638 gpd
· Barton Memorial Park ............................................... 19,181 gpd
· GalaxyPark ............................................................... 17,457 gpd
· Sara Sims Park .......................................................... 39,570 gpd
· Poincianna Elementary ............................................. 37,824 gpd
· Galaxy Elementary .................................................... 69,830 gpd
Total Reclaimed Capacity: 195,500 gpd
Summa~, of Improvements: A 30-inch reclaimed water main will extend along NW 3rd Street
fi.om Boynton Beach Boulevard to NW 13th Avenue. A 6-inch line will be extended west to
provide a 2-inch meter assembly to serve Galaxy Park and a 4-inch assembly to serve Galaxy
Elementary School. A 6-inch line will also be extended west to serve Barton Memorial Park
with a 2-inch meter assembly. Wilson Park requires a 1 ½-inch assembly while Sara Sims Park
and Poincianna Elementary School require a 3-inch meter assembly. This work will include a 6-
inch jack and bore of Seacrest Boulevard and a 30-inch aerial crossing of the C-16 Canal at the
west side of Seacrest Boulevard.
Mathews Consulting 5-38
~ ~L~
0
°
~ ~:.- Table 5.13
· Engineer's Opinion of Probable Construction Cost
Based on Conceptual Design
Area L
Estimated Unit
Quantity Unit Price Total
General
General Conditions (5%) 1 L.S. $63,232 $63,232
Mobilization (2.5%) 1 L.S. $31,616 $31,616
Maintenance of Traffic 7,364 L.F. $2.5 $18,410
Clearing & Misc. Site Work (2.5%) 1 L.S. $31,616 $31,616
Subtotal - General $144,875
Reclaimed Water Main & Restoration
1 1/2" Valve & Meter Box-Wilson Park 1 E.A. $750 $750
2" Valve & Meter Box-Barton Mem, Galaxy Park 2 E.A. $1,000 $2,000
3" Valve & Meter Box-Sara Sims, Poincianna Elem 2 E.A. $4,000 $8,000
4" Valve & Meter Box-Galaxy Elem 1 E.A. $7,000 $7,000
6" RWM in paved ROW - Minor Road 2,015 L.F. $50 $100,750
30" RWM in Paved ROW - Minor Road 4,493 L.F. $123 $552,639
30" RWM in Paved ROW - Major Road 656 L.F. $153 $100,368
;':- 6" J&B Seacrest Blvd. 80 L.F. $300 $24,000
30" aerial canal crossing, C-16 1 L.S. $177,300 $177,300
Total Construction $972,807
10% Contingencies $97,281
20% Engineering, Legal Admin. Costs $194,561
Subtotal Cost: $1,264,649
Total Cost: $1,409,524
Section 5
5.14 Area M
,,lreaDeseription: Area M generally includes the extension of the 6-inch line across
Woolbright Road to serve Forest Park Elementary and the 30-inch discharge line along Ocean
Avenue, west of US Highway 1, from the East Booster Pump Station.
Reclaimed Capaei.W Delivered: Area M will serve six (6) reclaimed water users:
· SE Park Condos ........................................................ 3,500 gpd
· 909 NE 3rd Street ....................................................... 2,933 gpd
· Civic Center Complex ............................................... 9,350 gpd
· Holiday Inn ............................................................... 24,533 gpd
· City Hall Complex .................................................... 33,467 gpd
· Forest Park Elementary ............................................. 46,553 gpd
Total Reclaimed Capacity: 120,336 gpd
Summa~ o[I,mprovements: A 6-inch reclaimed line will be extended across Woolbright
Road, via jack and bore, fi.om the Little League Park to Forest Park Elementary School with a 3-
.:..': .. inch meter assembly to serve the school. A 30-inch line will be extended fi.om the western right-
of-way line of US Highway 1, along Ocean Avenue to NW 3~ Street. The line will turn north
and be jack and bored across Boynton Beach Boulevard. The 30-inch reclaimed main will also
be jack and bored across Seacrest Boulevard and the railroad tracks. A 6-inch reclaimed line
will be extended west along the south side of Boynton Beach Boulevard to serve the Holiday Inn
with a 2-inch meter assembly. City Hall Complex will be served with a 3-inch assembly, the
Civic Center with a 1 ½-inch assembly and SE Park Condos and 909 NE 3rd Street with a ~-inch
assembly.
Mathews Consulting 5-41
'il
Table 5.14
Engineer's Opinion of Probable Construction Cost
Based on Conceptual Design
Area M
Estimated Unit
Quantit7 Unit Price Total
General
General Conditions (5%) 1 L.S. $67,249 $67,249
Mobilization (2.5%) 1 L.S. $33,625 $33,625
Maintenance of Traffic 13,957 L.F. $2.5 $34,893
Clearing & Misc. Site Work (2.5%) 1 L.S. $33,625 $33,625
Subtotal - General $169,391
ReClaimed Water Main & Restoration ~'
3/4" Valve & Meter Box-Ocean Inlet Park 1 E.A. $500 $500
1" Valve & Meter Box-Mariners Way, PBCo Park, 3 E.A. $550 $1,650
Portofino of Ocean Ridge
1 1/2" Valve & Meter Box-Dunes of OR, Tamarind, Mah 5 E.A. $750 $3,750
Ocean Ridge Yacht Club, Ocean Harbour Estates
2" Valve & Meter Box-Palmetto Grns Pk, Ocean Fnt Pk 2 E.A. $1,000 $2,000
6" RWM in paved ROW- Minor Road 6,562 L.F. $50 $328,100
::- 6" RWM in paved ROW - Major Road 6,795 L.F. $80 $543,600
':. 6" J&B RR tracks & US 1 300 L.F. $300 $90,000
6" directional drill ICW (-500') * 1 L.S. $65,000 $65,000
Total Construction $1,034,600
10% Contingencies $103,460
20% Engineering, Legal Admin. Costs $206,920
Subtotal Cost: $1,344,980
Total Cost: $1,5'14,371
* Assumes complete installation - I.e. NOT installing proposed line thru an existing pipe
Section 5
5.15 Area N
~lrea Description: Area N includes the area north of Boynton Beach Boulevard east of the E-
3 Canal and the line extending east along the C-16 Canal. Area U also includes the proposed
West Booster Pump Station.
Reclaimed Capa¢i~. Delivered: Area N will serve seven (7) reclaimed water users:
· Platina .......................................................................................... 25,139 gpd
· Windward ..................................................................................... 52,372 gpd
· Mirror Lake .................................................................................. 137,332 gpd
· Rainbow Lakes (east of E-2 Canal) ............................................ 104,483 gpd
· Jamaica Bay ................................................................................. 299,686 gpd
· Northern Pines ............................................................................. 349,149 gpd
· Cypress Creek Golf Course ......................................................... 651,745 gpd
Total Reclaimed CapaciW: .............. 1,619,906 gpd
Summary, of Improvements: Area U includes the construction of the West Booster Pump
Station located at the City's West Water Treatment Plant on West Boynton Beach Boulevard.
The 30-inch discharge line will be extended on the east side of the E-3 Canal to the north side of
the C-16 Canal, requiring a 20-inch aerial crossing. Platina will be provided with a 2-inch meter
assembly and Mirror Lake with a 6-inch meter assembly. Continuing with a 20-inch reclaimed
line along the north side of the C-16 Canal, Rainbow Lakes will require a 6-inch assembly and
the 20-inch line will be jack and bored across Military Trail. A 4-inch assembly will be provided
for Windward, an 8-inch for Jamaica Bay and for Northern Pines. A 12-inch aerial crossing of
the C-16 Canal is required to provide the 12-inch meter assembly for the Cypress Creek Golf
Course on the south side of the canal.
Mathews Consulting 5-44
913d 00gc5 ~aF'Jes2] JOlO3 dH~,Ja^Jas-sal!j%\, 'i~ld /~:9¢ :¢0 ~z00E/0[/~0 '6~P'gt-c~-91JXxS]Uf/91j%(]¥O'\g/H~%uo~,uXo8%s~sefOJd%:S
Table 5.15
Engineer's Opinion of probable Construction Cost
Based on Conceptual Design
Area N
Estimated Unit
Quantity Unit Price Total
General
General Conditions (5%) 1 L.S. $107,205 $107,205
Mobilization (2.5%) 1 L.S. $53,602 $53,602
Maintenance of Traffic 120 L.F. $2.5 $300
Clearing & Misc. Site Work (2.5%) 1 L.S. $53,602 $53,602
Subtotal - General $214,710
Reclaimed Water Main & Restoration
2" Valve &'Meter Box-Platina 1 E.A. $1,000 $1,000
4" Valve & Meter Box-Windward 1 E.A~ $7,000 $7,000
6" Valve & Meter Box-Mirror Lake, Rainbow Lakes 2 E.A. $8,500 $17,000
8" Valve & Meter Box-Jamaica Bay, Northern Pines 2 E.A. $11,750 $23,500
12" Valve & Meter Box-Cypress Creek GC I E.A. $19,500 $19,500
20" RWM in grass ROW 5,887 L.F. $65 $382,655
30" RWM in grass ROW 3,975 L.F. $98 $389,550
~.~ ' · 12" aerial crossing-Cypress Creek, C-16 1 L.S. $52,300 $52,300
~ 30" aerial canal crossing, C-16 1 L.S. $133,800 $133,800
20" J&B Military Trail 120 E.A. $900 $108,000
West Booster Pump Station
In-Line Booster Pumps, 3,750 gpm, 92' TDH, 125 HP 1 L.S. $180,000 $180,000
Elect, Mechanical, Sitework, Structural 1 L.S. $335,000 $335,000
Total Construction $1,649,305
10% Contingencies $164,931
20% Engineering, Legal Admin. Costs $329,861
Subtotal Cost: $2,144,097
LWDD ROW Fixed Fee 9,862 L.F. $2.50 $24,655
Total Cost: $2,383,461
Section 5
5.16 Area 0
Area Description: Area O generally includes the area along the C-16 Canal near the Boynton
Beach Mall, and the area south of Old Boynton Beach Boulevard west of Knuth Road.
Reclaimed CapacitF Delivered: Area O will serve seven (7) reclaimed water users:
· 1499 Congress Avenue ................................................................ 2,367 gpd
· Great Western Bank ..................................................................... 5,367 gpd
· Congress Lakes ............................................................................ 46,553 gpd
· Boynton Beach Mall .................................................................... 87,287 gpd
· Santa Cruz ................................................................................... : 68,433 gpd
· Sandpiper Cove ............................................................................ 160,027 gpd
· Bent Tree ...................................................................................... 796,060 gpd
Total Reclaimed Capacity: .............. 1,166,094 gpd
Summa~ oflmprovements: A 20-inch line and a 12-inch line along the north side of the C-16
Canal complete the "looped" system between the east and west booster pump stations. The 20-
inch line extends from east of Northern Pines to Javert Road then south along the east side of
JaverffKnuth Roads to Old Boynton Beach Boulevard. A 4-inch meter assembly will be
provided for the Mall and a 1-inch assembly for the Great Western Bank. The 20-inch line will
be jack and bored across Lawrence Road and Old Boynton Beach Boulevard. A 20-inch aerial
crossing will be required at the L-21 Canal and the C-16 Canal at Javert Road. The line
continues east along the C-16 Canal as a 12-inch main and requires a jack and bore of Congress
Avenue to serve 1499 Congress Avenue with a ~-inch assembly and Congress Lakes with a 3-
inch meter assembly. A 6-inch line extends north along the east side of the L-21 canal to serve
Sandpiper Cove with a 6-inch meter assembly. At Old Boynton Beach Boulevard the line runs
west along the south side of the road with a 16-inch jack and bore crossing of Lawrence Road.
This line provides a 12-inch meter assembly service to Bent Tree and a 4-inch assembly to Santa
Cruz.
Mathews Consulting 5-47
9qOd 00gg ~ap~esoq ~olo3 dH%Ja^~@s-s@lijx,,% 'INa g~':/g:~0 ~O0Z~/0£/~0 '6~p'gL-g-01J%S3~lnOIJ%Q¥Ox, g/-Ll-",uoiuXoE]%s]aa~'oJcJ~:S
Table 5.16
Engineer's Opinion of Probable Construction Cost
Based on Conceptual Design
Area 0
Estimated Unit
Quantit7 Unit Price Total
General
General Conditions (5%) 1 L.S. $97,915 $97,915
Mobilization (2.5%) 1 L.S. $48,957 $48,957
Maintenance of Traffic 6,506 L.F. $2.5 $16,265
Clearing & Misc. Site Work (2.5%) 1 L.S. $48,957 $48,957
Subtotal - General $212,094
Reclaimed Water Main & Restoration
3/4" Valve & Meter Box-1499 Congress Ave I E.A. $500 $500
1" Valve & Meter Box-Great West Bank I E.A. $550 $550
3" Valve & Meter Box-Congress Lakes 1 E.A. $4,000 $4,000
4" Valve & Meter Box-BB Mall, Santa Cruz 2 E.A. $7,000 $14,000
6" Valve & Meter Box-Sandpiper Cove 1 E.A. $8,500 $8,500
12" Valve & Meter Box-Bent Tree 1 E.A. $19,500 $19 500
6" RWM in grass ROW 1,188 L.F. $25 $29 700
12" RWM in grass ROW 3,242 L.F. $45 $145 890
16" RWM in paved ROW - Major Road 3,219 L.F. $110 $354 090
20" RWM in paved ROW - Minor Road 2,647 L.F. $90 $238 230
20" RWM in grass ROW 4,488 L.F. $65 $291 720
20" aedal canal crossing, L-22 1 L.S. $55,400 $55 400
20" aerial canal crossing, C-16 1 L.S. $92,300 $92,300
12" J&B Conress Ave. 120 L.F. $500 $60,000
16" J&B Lawrence Rd. 80 L.F. $600 $48,000
20" J&B Lawrence Road 80 L.F. $900 $72,000
20" J&B Old Boynton Beach Blvd. 80 L.F. $900 $72,000
Total Construction $1,506,380
10% Contingencies $150,638
20% Engineering, Legal Admin. Costs $301,276
Subtotal Cost: $1,958,294
LWDD ROW Fixed Fee 8,918 L.F. $2.50 $22,295
Total Cost: $2,192,683
Section 5
5.17 Area P
Area Description: Area P includes a trunk distribution line extending along the north side of
the C-16 Canal from Seacrest Boulevard to west of the E-4 Canal, and along the east side of the
E-4 Canal to the L-21 Canal. This reclaimed line serves the Quantum Business Park area.
Reclaimed Capacit~ Delivered: Area P will serve seven (7) reclaimed water users:
, Laurel Hills Park .......................................................................... 2,910 gpd
· Pioneer Canal Park ....................................................................... 11,638 gpd
· Quantum Recreation (future) ....................................................... 69,830 gpd
· Quantum Future Cormnercial ..................................................... 87,287 gpd .
· Quantum Business Park ............................................................... 173,411 gpd
· East Boynton High School ........................................................... 154,789 gpd
· Motorola ....................................................................................... 235,676 gpd
Total Reclaimed Capacity: .............. 735,541 gpd
Summa~, of Improvements: The 24-inch reclaimed water main will extend along the north
side of the C-16 Canal, with a jack and bore crossing of Interstate 95 and the railroad tracks. A 1
½-inch aerial crossing of the C-16 Canal is required to provide a 1 V2-inch meter assembly to
Pioneer Canal Park and a ~A-inch assembly to Laurel Hills Park. Also a 12-inch aerial crossing
of the E-4 Canal and a 4-inch aerial crossing of the C-16 Canal is required to serve Quantum ·
Future Commercial with a 4-inch meter assembly. The reclaimed main reduces to a 16-inch line
at the L-21 Canal and continues west with an aerial crossing over the E-4 Canal. Motorola will
require an 8-inch meter assembly, Quantum Park and the East Boynton High School a 6-inch
assembly, and Quantum Recreation will require a 4-inch assembly.
Mathews Consulting 5-50
.... : Table 5.17
'::~ Engineer's Opinion of Probable Construction Cost
Based on Conceptual Design
Area P
Estimated Unit
Quantity Unit Price Total
General
General Conditions (5%) 1 L.S. $94,799 $94,799
Mobilization (2.5%) 1 L.S. $47,399 $47,399
Maintenance of Traffic 600 L.F. $2.5 $1,500
Clearing & Misc. Site Work (2.5%) 1 L.S. $47,399 $47,399
Subtotal - General $191,097
Reclaimed Water Main & Restoration
3/4" Valve & Meter Box-Laurel Hills Park 1 E.A. $500 $500
1 1/2" Valve & Meter Box-Pioneer Canal Park 1 E.A. $750 $750
4" Valve & Meter Box-Quantum Rec, Quantum Fut Corem 2 E.A. $7,000 $14,000
6" Valve & Meter Box-Quantum Park, East Boyn HS 2 E.A. $8,500 $17,000
8" Valve & Meter Box-Motorola 1 E.A. $11,750 $11,750
12" RWM in grass ROW 960 L.F. $45 $43,200
16" RWM in grass ROW 1,223 L.F. $55 $67,265
'.'-.--;. RWM in grass ROW 10,839 L.F. $75 $812,925
~" 1 1/2" directional drill xing-Pioneer & Laurel Hills Parks, C-1 150 L.F. $100 $15,000
4" directional drill xing-Quantum Future Commercial, C-16 150 L.F. $125 $18,750
24" J&B 1-95 & RR 350 L.F. $1,000 $350,000
16" aerial canal crossing, E-4 1 L.S. $56,600 $56,600
12" aerial canal crossing, E-4 1 L.S. $50,700 $50,700
Total Construction $1,458,440
10% Contingencies $145,844
20% Engineering, Legal Admin. Costs $291,688
Subtotal Cost: $1,895,972
LWDD ROW Fixed Fee 5,248 L.F. $2.50 $13,120
Total Cost: $2,100,189
Section 5
5.18 Area Q
Area Description: Area Q includes a 10-inch reclaimed main along Knuth Road extending
south from Old Boynton Beach Boulevard and then east along the L-25 Canal.
Reclaimed Capaci~ Delivered: Area Q will serve three (3) reclaimed water users:
· Stonehaven ................................................................................... 58,191 gpd
· Congress Middle School .............................................................. 69,830 gpd
· Congress Community Park .......................................................... 93,106 gpd
Total Reclaimed Capacity: .............. 221,127 gpd
Sumtna~, o['Improvements: The 10-inch reclaimed line will be installed along the east side of
Knuth Road requiring an aerial canal crossing of the L-24 Canal and a jack and bore crossing of
Boynton Beach Boulevard. The line will turn east at the north side of the L-25 Canal to serve
Stonehaven and Congress Middle School with a 4-inch meter assembly and the adjacent
Congress Community Park with a 6-inch meter assembly.
Mathews Consulting 5-53
913d 00§§ lapJesoq ~OlO O ciH~;an~as-Sal!J~ 'Pld ~£ :6G :~'0 ~'00~/0 !./[0 '5~p'g [-cj-oI2~,,S3~NOIJ~(]¥ O~g£; L'\uo)uXo 13~s~ ~e[oJcl~ :S
Table 5.18
Engineer's Opinion of Probable Construction Cost
Based on Conceptual Design
Area QA
Estimated Unit
Quantit7 Unit Price Total
General
General Conditions (5%) 1 L.S. $25,269 $25,269
Mobilization (2.5%) 1 L.S. $12,635 $12,635
Maintenance of Traffic 4,056 L.F. $2.5 $10,140
Clearing & Misc. Site Work (2.5%) 1 L.S. $12,635 $12,635
Subtotal - General $60,678
*Reclaimed Water Main & Restoration .~
4" Valve & Meter Box - Stonehaven, Congress Middle 2 E.A. $7,000 $14,000
6" Valve & Meter Box-Congress Community Park 1 E.A. $8,500 $8,500
10" RWM in paved ROW - Minor Road 3,816 L.F. $60 $228,960
10" RWM in grass ROW 1,657 L.F. $35 $57,995
10" aerial canal crossing, L-24 1 L.S. $25,300 $25,300
10" J&B Boynton Beach Blvd. 120 L.F. $450 $54,000
: Total Construction $388,755
· 10% Contingencies $38,876
20% Engineering, Legal Admin. Costs $77,751
Subtotal Cost: $505,382
LWDD ROW Fixed Fee 1,657 L.F. $2.50 $4,143
Total Cost: $570,202
Section 5
Area R
Area Description: Area R generally includes the area along Miner Road west of High Ridge
Road and the area along the E-4 Canal between the L-19 and L-21 Canals.
Reclaimed Capaeit~ Delivered: Area R will serve eight (8) reclaimed water users:
, Fire Station//3 .............................................................................. 2,910 gpd
· Boynton Lakes Park ..................................................................... 46,844 gpd
· Lake Worth Christian School ....................................................... 84,960 gpd
· Cedar Ridge ................................................................................. 56,213 gpd
· Chalet ........................................................................................... 61,101 gpd
· Boynton Lakes Commercial ........................................... ~ ............ 67,50".. gpd
· Boynton Lakes ............................................................................. 414,905 gpd
· High Ridge Country Club ............................................................ 1,507,160 gpd
Total Reclaimed Capacity: .............. 2~241,595 gpd
Summar~ o[Impr°vements: A 16-inch reclaimed water main will extend along the east side of
the E-4 Canal and will serve the High Ridge Country Club with a dual 12-inch meter assembly.
The 16-inch line continues west along the south side of the L-19 Canal with a 16-inch aerial
canal crossing. At Boynton Lake Boulevard the line reduces to a 12-inch reclaimed main and an
aerial crossing of the L-19 Canal to serve three meter assemblies in the Boynton Lakes
cormnunity. Boynton Lakes Park requires a 3-inch assembly, Boynton Lakes Commercial a 4-
inch assembly and Boynton Lakes a 10-inch assembly. A 6-inch reclaimed main will be
extended west along the north side of Miner Road to serve the Fire Station #3 with a 3/4-inch
assembly and Chalet with a 4-inch assembly. A jack and bore will be required to cross Congress
Avenue. An 8-inch main will be installed going east along Miner Road fi:om the E-4 Canal. The
main will be installed in the right-of-way (rather than the adjacent canal easement) to High Ridge
Road. The 8-inch main will turn north and serve Lake Worth Christian School and Cedar Ridge
with a 4-inch assembly each.
Mathews Consulting 5-56
9qOd O0~-g )a('J@soq ~olo2) dH~Ja^J@S-sal!J~k~ 'k~d l,~:O0:t~O ~O0~/Ol/~'O '5~P'6L-G-OlJ\S$~JnOlJ'~(]¥O'\gL~-~uo~uX°8~sl°a[o~dk,:S
Table 5.19
Engineer's Opinion of Probable Construction Cost
Based on Conceptual Design
Area R
Estimated Unit
Quantity Unit Price Total
General
General Conditions (5%) 1 L.S. $61,589 $61,589
Mobilization (2.5%) 1 L.S. $30,794 $30,794
Maintenance of Traffic 7,276 L.F. $2.50 $18,190
Clearing & Misc. Site Work (2.5%) 1 L.S. $30,794 $30,794
Subtotal - General $141,368
Reclaimed Water Main & Restoration
3/4" Valve & Meter Box-Fire Sta #3 1 E.A. $500 $500
3" Valve & Meter Box-Boyn Lakes Park 1 E.A. $4,000 $4,000
4" Valve & Meter Box-LW Christ, Cedar Ridge, Chalet, 4 E.A. $7,000 $28,000
Boyn Lakes Commercial
10" Valve & Meter Box-Boyn Lakes 1 E.A. $16,250 $16,250
Dual 12" Valve & Meter Box-High Ridge CC 1 E.A. $35,000 $35,000
6" RWM in paved ROW - Minor Road 1,798 L.F. $50 $89,900
12" RWM in paved ROW - Minor Road 1,071 L.F. $70 $74,970
8" RWM in paved ROW - Minor Road 4,167 L.F. $55 $229,185
16" RWM in grass ROW 6,373 L.F. $55 $350,515
6" J&B Congress Ave. 120 L.F. $300 $36,000
16" aerial canal crossing, E-4 1 L.S. $55,200 $55,200
12" aerial canal crossing, L-19 1 L.$. $28,000 $28,000
Total Construction $947,520
10% Contingencies $94,752
20% Engineering, Legal Admin. Costs $189,504
Subtotal Cost: $1,231,776
LWDD ROW Fixed Fee 6,373 L.F. $2.50 $15,933
Total Cost: $1,389,076
Section 5
Area S
,4reaDescription: Area S generally includes the area adjacent to Congress Avenue and
Lawrence Road and adjacent to the L-19 Canal and the L-21 Canal.
Reclaimed CapacitF Delivered: Area S will serve nineteen (19) reclaimed water users:
· 801 Gateway Boulevard ............................................................... 2,000 gpd
· 2601 Congress Avenue ................................................................ 2,867 gpd
· Jonathans Grove ........................................................................... 4,423 gpd
· Nautica (future) ............................................................................ 5,819 gpd
· 4603/4605/4611 N. Congress Avenue ......................................... 8,167 gpd
· . Nautica/FPL (future) ................................................................... 11,638 gpd
· Sausalito Place ............................................................................. 12,220 gpd
· The Meadows ............................................................................... 44,633 gpd
· Meadows 300 Dedication (future) ............................................... 40,734 gpd
· Meadows Park .............................................................................. 41,898 gpd
· Nautica Sound .............................................................................. 51,209 gpd
· Nautica Plats 1 & 2 ...................................................................... 36,311 gpd
· Lawrence Lakes ........................................................................... 43,644 gpd
· Wellesley ...................................................................................... 46,553 gpd
· Mahogany Bay ............................................................................. 81,468 gpd
· Lawrence Grove ........................................................................... 58,191 gpd
· Freedom Shores Elementary School ............................................ 126,276 gpd
· Citrus Cove Elementary School ................................................... 93,106 gpd
· Club Meadows ............................................................................. 357,000 gpd
Total Reclaimed Capacity: .............. 1,068,157 gpd
SummarF of Improvements: A 16-inch reclaimed water main will extend along the south side
of the L-21 Canal, along the east side of Lawrence Road and along the south side of the L-19
Canal. This project will include two 16-inch jack and bore crossings of Congress Avenue, two
16-inch aerial crossings of the L-20 and L-21 Canals respectively, a 12-inch aerial crossing of
the L-19 Canal for service to the Meadows area and a 1-inch aerial crossing of the L-19 Canal
for Jonathans Grove. The meter assembly sizing is as follows: 5/8-inch for 801 Gateway
Boulevard, %-inch for 2601 Congress Avenue, 1-inch for Jonathans Grove, Nautica (future), and
1 1A-inch for 4603/4605/4611 North Congress Avenue, Nautica/FPL, and Sausalito, a 3-inch
service for The Meadows, Meadows 300 Dedication, Meadows Park, Nautica Sound, Nautica
Plats 1 &2, Lawrence Lakes and for Wellesley, a 4-inch for Mahogany Bay and Lawrence Grove,
a 6-inch for Freedom Shores Elementary and Citrus Cove Elementary Schools and an 8-inch
meter assembly for Club Meadows.
Mathews Consulting 5-59
'~ :' Table 5.20
Engineer's Opinion of Probable Construction Cost
Based on Conceptual Design
Area S
Estim ated U n it
Quantity Unit Price Total
General
General Conditions (5%) 1 L.S. $96,372 $96,372
Mobilization (2.5%) 1 L.S. $48,186 $48,186
Maintenance of Traffic 5,562 L.F. $2.5 $13,905
Clearing & Misc. Site Work (2.5%) 1 L.S. $48,186 $48,186
Subtotal - General $206,648
Reclaimed Water Main & Restoration
5/8" Valve & Meter Box-801 Gateway 1 E.A. $500 $500
3/4" Valve & Meter Box-2601 Congress 1 E.A. $500 $500
1" Valve & Meter Box-Jonathans, N. future 2 E.A. $550 $1,100
1 1/2" Valve & Meter Box-4603/4605/4611, N/FPL, Saus; 3 E.A. $750 $2,250
3" Valve & Meter Box-Meadows, 300, Park, N. Sound, 7 E.A. $4,000 $28,000
N. 1&2, Lawrence Lakes, Wellesley
4" Valve & Meter Box-Mahogany, Lawrence Grove 2 E.A. $7,000 $14 000
: 6" Valve & Meter Box-Freedom Shores, Citrus Cove 2 E.A. $8,500 $17 O00
8" Valve & Meter Box-Club Meadows 1 E.A. $11,750 $11 750
16" RWM in paved ROW - Major Road 5,202 L.F. $110 $572 220
16" RWM in grass ROW 10,844 L.F. $55 $596 420
1" aerial canal crossing-Jonathans Grove, L-19 1 L.S. $1,400 $1 400
12" aerial canal crossing-Meadows, L-19 1 L.S. $28,000 $28 000
16" aerial canal crossing, L-20 1 L.S. $32,900 $32 900
16" aerial canal crossing, L-21 1 L.S. $32,600 $32 600
16" J&B Congress Ave. 240 L.F. $600 $144 000
Total Construction $1,482,640
10% Contingencies $148,264
20% Engineering, Legal Admin. Costs $296,528
Subtotal Cost: $1,927,432
LWDD ROW Fixed Fee 10,844 L.F. $2.50 $27,110
Total Cost: $2,161,190
Section 5
5.19 Area T
Area Description: Area T generally includes the reclaimed main extension along Seacrest
Boulevard north of thc C-16 Canal, turning east along Gateway Boulevard to US Highway 1 and
back south to near the C-16 Canal.
Reclaimed Capacit~ Delivered: Area T will serve seven (7) reclaimed water users:
· Veterans Park ............................................................ : ................................... 5,497 gpd
· 1500 Federal Highway .................................................................................. 5,533 gpd
· Inlet Harbor ................................................................................................... 9,367 gpd
· Benvcnutos .................................................................................................... 8,167 gpd
· Boat Club Park ..................................... 42,467 gpd.
· Intracoastal Park .................................................................................... · ........ 55,215 gpd
· Hester Park .................................................................................................... 152.407 evd
Total Reclaimed Capacity: 278,653 gpd
Summa~, of Improvements: A 10-inch reclaimed water main will extend along the west side
of Seaerest Boulevard to the north side of Hester Park then run along N-W 1st Street with a 6-inch
jack and bore of Gateway Boulevard. An 8-inch line will be jack and bored across Seacrest
Boulevard along the south side of Gateway Boulevard, east to the east side of US Highway 1.
This will require a jack and bore of the railroad tracks and US Highway 1. The 8-inch line will
continue south to Boat Club Park with a 3-inch meter assembly, Inlet Harbor and Benvenutos
with a 1 ½-inch assembly and then reduce to a 6-inch reclaimed main. The 6-inch line will nm
south to 1500 Federal Highway and 1-inch meter assembly installed to serve that customer.
Veterans Park will require a 1-inch meter assembly, the Intracoastal Park a 4-inch assembly and
Hester Park a 6-inch assembly.
Mathews Consulting 5-62
99gd 00gg lsr'Jeso] Jolog dH~,J~^J~$-S~l!zJ'~ '~d L~ :~0:~70 ~0O~/0[/~'0 '6~P'L2-g-OIJ~S321no~3~a¥oXxg£LL'Suo1~(oG'ss~oe!OJd~:S
Table 5.21
Engineer's Opinion of Probable Construction Cost
Based on Conceptual Design
Area T
Estimated Unit
Quantity Unit Price Total
General
General Conditions (5%) 1 L.S. $72,268 $72,268
Mobilization (2.5%) 1 L.S. $36,134 $36,134
Maintenance of Traffic 12,234 L.F. $2.5 $30,585
Clearing & Misc. Site Work (2.5%) 1 L.S. $36,134 $36,134
Subtotal - General $175,120
Reclaimed Water Main & Restdration
1" Valve & Meter Box-Veterans Park, 1500 Federal 2 E.A. $550 $1 100
1 1/2" Valve & Meter Box-Inlet Harbor, Benvenutos 2 E.A. $750 $1.500
3" Valve & Meter Box-Boat Club 1 E.A. $4,000 $4 000
4" Valve & Meter Box-lntracoastal Park 1 E.A. $7,000 $7 000
6" Valve & Meter Box-Hester Park 1 E.A. $8,500 $8 500
6" RWM in paved ROW - Major Road 2,611 L.F. $80 $208 880
8" RWM in paved ROW - Major Road 4,854 L.F. $85 $412 590
":.'i .... 10" RWM in paved ROW - Minor Road 1,699 L.F. $60 $101 940
· - 10" RWM in paved ROW - Major Road 2,470 L.F. $90 $222300
8" J&B Seacmst Blvd. 120 L.F. $400 $48 000
8" J&B RR and US1 150 L.F. $400 $60 000
6" J&B Gateway Blvd. 120 L.F. $300 $36 000
Total Construction $1,111,810
10% Contingencies $111,181
20% Engineering, Legal Admin. Costs $222,362
Subtotal Cost: $1,445,353
Total Cost: $1,620,473
Section 5
5.20 Area U
Area Description: Area U includes the extension of the 6-inch reclaimed water main along
NW 1st Street, Seacrest Boulevard and Orange Street from Gateway Boulevard to the Palm
Beach Memorial Cemetery.
Reclaimed Capaei~ Delivered: Area U will serve three (3) reclaimed water users:
· Palm Beach Cemetery .................................................................. 23,277 gpd
· Rolling Green Park ...................................................................... 21,066 gpd
· Rolling Green Elementary School ............................................... 49,463 gpd
Total Reclaimed Capacity: .............. 93,806 gpd -
Summar~ of Improvements: A 6-inch reclaimed water main will extend north l~om Gateway
Boulevard along NW 1st Street, back east along Seacrest Boulevard near Miner Road, along
Orange Street in the neighborhood east of Seacrest Boulevard and back to Seacrest Boulevard to
the cemetery. A jack and bore of Seacrest Boulevard will be'required at NE 27th Court and at
Mentone Road. The 6-inch line will be extended along the south side o£ Miner Road to Rolling
Green Park and Elementary School. A 2-inch meter assembly will be Provided for the Palm
Beach Cemetery and for Rolling Green Park. A 3-inch assembly will be required for Rolling
Green Elementary.
Mathews Consulting 5-65
9~3d 00c5c5 ~ap;aso~ JOlO3 clFl~Ja^Jes-Sal!3~,~ 'l~d 60:~0:~,0 ¢O0~/Ot/~O
· ':. Table 5.22
- Engineer's Opinion of Probable Construction Cost
Based on Conceptual Design
Area U
Estimated Unit
Quantity Unit Price Total
General
General Conditions (5%) 1 L.S. $39,203 $39,203
Mobilization (2.5%) 1 L.S. $19,601 $19,601
Maintenance of Traffic 9,768 L.F. $2.5 $24,420
Clearing & Misc. Site Work (2.5%) 1 L.S. $19,601 $19,601
Subtotal - General $102,826
Reclaimed Water Main & Restoration
2" Valve & Meter Box-PB Cemetery, Rolling Green Pad 2 E.^. $1,000 $2,000
3" Valve & Meter Box-Rollin9 Green ;=leto 1 E.^. $4,000 $4,000
6" RWM in paved ROW - Minor Road 7,264 L.F. $50 $3§3,200
6" RWM in paved ROW- Major Road 2,024 L.F. $80 $161,920
6" J&B Seecrest Blvd. 240 L.F. $300 $72,000
Total Construction $603,120
~. 10% Contingencies $60,312
20% Engineering, Legal Admin. Costs $120,624
Subtotal Cost: $784,056
Total Cost: $886,882
Section 5
5.21 Area V
,4rea Description: Area V is the extension of the 16-inch reclaimed water main along the east
side of the E-3 Canal from north of the C-16 Canal to The Links, the future high school and the
Palm Beach County park on Jog Road.
Reclaimed Capaeit~ Delivered: Area V will serve three (3) reclaimed water users:
, West Boynton High School (future) ............................................ 117,547 gpd
· West Boynton Park ...................................................................... 178,648 gpd
· The Links Golf Course ................................................................. 673,333 gpd
Total Reclaimed CaIaacity: .............. 969,528 gpd
Summa~, o[lmprovements: A 16-inch reclaimed water main will extend from the C-16 Canal
along the east side of the E-3 Canal with an aerial canal crossing at the L-21 and L-20 Canals,
then turn west and cross the E-3 Canal to The Links. The 16-inch line will be jack and bored
across Gateway Boulevard. A 6-inch meter assembly will be provided to serve the future high
school and also for the existing Palm Beach County park. A 12-inch meter assembly is required
for The Links Golf Course.
Mathews Consulting 5-68
cJ9 Od 00§cj latJaso'~ ~OlO $ dH~a^~as-SalJ3~, 'l~ld g§ :~0 :~0 ~00~/0 L/E0 '5~p'[~-§-OIJ~S321Fi01zl~0¥ O~x~L L ~oolu~ol]~SlOa[OJd~ :S
Table 5.23
Engineer's Opinion of Probable Construction Cost
Based on Conceptual Design
Area V
Estimated Unit
Quantity Unit Price Total
General
General Conditions (5%) 1 L.S. $36,457 $36,457
Mobilization (2.5%) I L.S. $18,229 $18,229
Maintenance of Traffic 200 L.F. $2.5 $500
Clearing & Misc. Site Work (2.5%) 1 L.S. $18,229 $18,229
Subtotal - General $73,414
Reclaimed Water Main & Restoration
6" Valve & Meter Box-Boynton HS, Park 2 E.A. $8,500 $17,000
12" Valve & Meter Box-The Links GC 1 E.A. $19,500 $19,500
16" RWM in grass ROW 6,416 L.F. $55 $352,880
16" RWM J&B Gateway Blvd. 110 L.F. $600 $66,000
16" aerial canal crossing, L-20 1 L.S. $31,900 $31,900
16" aerial canal crossing, L-21 1 L.S. $32,500 $32,500
16" aerial canal crossing, E-3 1 L.S. $41,100 $41,100
Total Construction $560,880
10% Contingencies $56,088
20% Engineering, Legal Admin. Costs $112,176
Subtotal Cost: $729,144
LWDD ROW Fixed Fee 6,526 L.F. $2.50 $16,315
Total Cost: $818,873
I
-~1
I
I !
·
s§uud$ uo!puI
as'moO JlOO
aBPl~ [!°no .
In~d
luoou~A
~o~
I ~ IOUO3
,ino3 JlO9 ~ I
~ ~ allOA uns
'1
jl~U~O
. ~ I
9l
's~o3 ~oqu~o~
I ~ I
OZ-7
)x~O~H IOUO3 6l-7
iouo0 ~
O,JD~UD-[
DRAFT CAP~'T'AL ~MPROVEMENT'
PRO~RAM
2004- :~010