Ordinance 98-053 ~'5. ORDINANCE NO. 98- 53
RECEIVED ..
of I:Jo~rd
AN ORDINANCE AMENDING ORDINANCE NO. 9%17 BY
ADDING A TABLE OF CON'rENTS; MAKING MINOR C!tANGES
TO SECTION ONE, FINDINGS AND PURPOSE; MAKING
MINOR CHANGES TO SECTION SIX, DEFINITIONS; ADDING
AN EXCEPTION TO SECTION EIGHT, CONSTRUCTION
APPROVAL AND DOCU1V ENT SUBMISSION; MAKING ASTM
SDR 26 THE APPLICABLE WALL THICKNESS STANDARDS,
AMENDING SEPARATION DISTANCES BETWEEN MANIIOLE
DISTANCES FOR PIPES WIT!t A DIAMETER GREATER T!IAN
FIFTEEN INCHES, AND ADDING AN EXCEPTION TO
MINIMUM INSIDE DIAMETER FOIl WET WELLS; AMENDING
SECTION TWELVE TO ALLOW C-9OD PVC RISERS FOR NON-
ROADWAY AND NON-PAVEMENT APPLICATIONS AND
REQUIRING TIIAT MASTER METER ASSEMBLIES BE BUILT
TO DESIGN DETAILS; ALSO ESTABLISHING MINIMUM TIME
LINES FOR CALIBRATION OF METERS; AMENDING
APPENDICES "C', 'D' AND 'E'; PROVIDING FOR INCLUSION
INTO THE CODE OF LAWS AND ORDINANCES; PROVIDING
FOIl CONFLICT AND SEVERABILITY; PROVIDING AN
EFFECTIVE DATE.
WHEREAS, the Board of County Commissioners of Collier County, Florida. as the
Governing Body of Collier County and Resolved as Ex-Officio the Governing Board of the
Collier County Water -Sewer District. the Marco Water and Sewer District and the Goodland
Water District, has determined that it is in the best interests of the public's health, safety, and
welfare to amend Ordinance No. 97-17, to reflect changes in Florida laws and regulations.
NOW, 'HtEREFORE, BE IT ORDAINED BY TtlE BOARD OF COUNTY
COMMISSIONERS OF COLLIER COUNTY, FLORIDA, AS THE GOVERNING BODY OF
COLLIER COUNTY AND RESOLVED AS EX-OFFICIO THE GOVERNING BOARD OF
THE COLLIER COUNTY WATER-SEWER DISTRICT, THE MARCO WATER AND
SEWER DISTRICT AND THE GOODLAND WATER DISTRICT, that:
SECTION ONE: That Ordinance No. 97-17 is hereby amended to read as follows: ~-- ,.~
COLLIER COUNTY UTILITIES Y.: ""
STANDARDS AND PROCEDURES ORDINANCE ....
TABLE OF CONTENTS .2,, .-'. "'
',j;. .~.
SECTION ONE: ......... FINDINGS AND PURPOSE '-7.:" '
SECTION TWO: ......... TH'LE AND CH'ATION
~i~ SECTION THREE: ....... APPLICABILITY
SECTION FOUR: ........ WAIER AND SEWER ORDINANCES AND RESOLUTIONS
SECTION FIVE: ......... SERVICE AREAS
Words underlined arc added; words ...... ~, d. ......~' are deleted.
1
TAB E OF CNTENT
TIN IX: .... DEFINITIONS
~VEN: ....... POLICIES AND STANDARDS_
7.1 Util_i!y. Service: Availability.
7.2 FDEP Pe~its
7.3 Design and Performance _Standard Manuals and Publications
7.4 ~
7.5 Construction_n__Observation and Ins_Dection
7.6 tilitiesConve ante and Acce tahoe
7.7 Utility.. Easement
7.8. Building Permits--Connection Fees and Chames
7.9 erti~cates of Occu ant
E N I HT ONSTR~ION APPROVAL & DOC MENT SUBMISSION
8.1 General
8.2 nstruction Documents
8.2. I Pre~ of Construction Documents
8.2.2 Presubmittal Conference
8.2.3_ Submittals.
8.2.4 Schedule of Fees and Chames
8.2.5 ~eci ~cations and_Cost Estimates
8.2.6 Ordinance 80-I 12
8.2.7 Ri hts-of-Wa Permits
8.3 _ Fire Control District A_.p_proval
8.4 Plats
8.5 Utilities Performance Security.
8.6. Construction Commencement
8.7 Construction Document Modification
S,S__ECTION NINE: ........ CONSTRUCTION OBSERVATION AND INSPECTION
9.1 . General
9.2 Pre-Conl;truction Meeting '
9.3 Construction Scheduling
9.4 Construction Observation and Inspection
9.4. I General
9.4.2 Constructi n Ins ec~ons b Count
9.4.3 Prelimina~
9.4.4 Final lns,uections
SECTION TEN: ......... TILlTIES CONVEYANCE PROCEDURES
10.1 General
10.01.1 Water Line Acceptance
10.01.2 ravit Sewer Line Acce tahoe
Io.el.3 Lift Station and Force Main Acceptance
TABLE OF CONTENTS
10.2 Conve:~ance Documents
10.3 Inspection
10.4 Record Construction Drawin~
10.5 Bacterial Anal sy.~B
10.6 Final Costs
10.7 Test Results
10.8 Lift Station Submittals
10.9 Recordation Fees
Words underlined are added; words r,l-~n~4hr-~b-are deleted.
2
~ENT$.
TION ELEVEN: ... .... TECHNICAL STANDARDS FOR WA,STEWATER FACILITIES
I I. I General
11.2 ~ewer Mains 11.2.1. Ductile ~
11.2.2 ~h~
11.3 Force Mains
I 1.3.1 Ductile Iron Pipe
11.3.2 P 1 in I Chloride Pie
11.3.3 Pie Handlin St ra e and Installation
11.3.4 Valving
11.4 Bedding_and Backfill
11.4.1 Dewat. ering
I 1.5 Manholes
11.6 Castings and Access Covers
11.7 __ Lift Stations
.7.1 General
.7.2 Wet Wells
.7.3 Valve Vault
.7.4 Pumps
.7.5 Wet Well _~q.gipment
.7.6 Valves
1.7.7 Emer enc B ass
1.7.8 Pum.~. Control Panel
1.7.9 Disconnect
1.7. I 0 Electric Meter
1.7. I I Electric Service
I 1.7.12 Pum~
11.7.13 Li hlenin Wirin
11.8 Sewer Laterals
11.8.1 Sewer Main Extension Stubs '
I 1.9 Air Release Assemblies
1 I. 10 Valves
1 I. t I Tests
11.l 1.1 Infiltration/Exfiltration
I I. I 1.2 Gravity. Sewers - Visual Inspections
1 I. 11.3 Gravity Sewers - Television Insp. gction
I I. II .4 Force Main Pressure Testing
11.12 Conflict and learanceswih therFacilities
CTI N TWELV '.... TE HNICA TANDARDS_ FOR WATERTRANSMI~;SION.
AND DISTRIB TION FACILITIE AND N N-POTABLE
IRRIGATION SYSTEMS
12. I ...__.General
12.2 Water Pi in, and FitfinMaterials
12.2.1 Ductile Iron Pipe
12.2.2 Pipe and Fitting Restraints
12.2.3 ~ Chloride FiDe
12.3 Pie Handlin Stora e and Installation
12.4 Bedding and Backfill
12.5 ~
~ 12.6 Flushing Connections
12.7 Fire _Hydrants
12.8 Water Service Conduit
Words Mnderlined are added; words stFuelt-thmug~are deleted.
TAB E NTENT
12.1 nn~cfionst Existin Facilities
12.2 ~
12.3 Air Release Assemblies
12.4 ~ Points
12.5 ~ollars
12.6 Wa~
12.'/Water Meter Installation
12.8 Valvin~
12.9 FacilitieLl.l.L_gcation
12.17.1 Water S stem La out Criteria
12.17.2 Waters tem ainSizin Desi nCfiteria
12.18 Fire Service
12.18.1 Residential
12.18.2 oreinertial and Other on-Residential
12.18.3 Testing
12.19 Testing and Clearance Procedures
12.19. I Tem~
12.19.2 Line Filling
12.19.3 Full Bore Flush
12.19.4 Chlori nation
12.19.5 Post Chlorination Flushes
12.19.6 Bacteriolo~icals
12.20 Laborato Testin and Sam le Collection
SECTION THIRTEEN: ... AMENDMENTS
SECTION FOURTEEN: ... PENALTy
S T O FIFTEEN: .... REPEAL OF RDINAN ES AND RESOLUTIONS
TION IXTEEN' . ... INCL SION IN THE CODE OF LAWS_& ORDINANCES
SECTION SEVENTEEN: .. ,.QQNFLICT AND SEVERABILITY
SECTI N El HTE : ... EFFECTIVE DATE
APPENDIX A - STANDARD LEGAL DOCUMENTS
APPENDIX B - CONVEYANCE_ DOCUMENT CHECKLIST SECI'ION
APPENDIX C - SANITARY SEWER SYSTEM DETAILS
APPE.b[DIX D - WATER DISTRIBUTION DETAILS
APPENDIX E - WATER METER SIZING
SECTION ONE. FINDINGS AND PURPOSE
It is the intent an/t purpose of this Ordinance to promote. protect, and improve the health.
safety and welfare of the citizens of Collier County by the establishment. herein, of standards and
procedures for the construction, development, maintenance, and operation of safe, reliable water
and wastewater systems, that meet the demands of Collier County's rapid land development and
population growth and that are constructed, developed, maintained and operated according to the
latest technical and professional standards. This Ordinance, therefore, establishes minimum
Words underlined.. are added; words ~k41w~re deleted.
utility requirements for development of water transmission and distribution and for wastewater
collection and transmission facilities within the unincorporated areas of Collier County. Florida.
This Ordinance ensures that, wilh respect to all utility construction performed reliable and
economical utility services shall be provided to users of the water and/or wastewater systems
within Collier County. All requirements set forth herein are in conjunction with supplemental to
the Collier County Land Development Code. (the "LDC"), to the Collier County Gro,.v~h
Management Plan and to such other applicable Collier County Ordinances, Resolutions and/or
regulations as are related to land development and/or subdivision of lands within Collier County.
The administrative procedures. ordinances, policies and technical standards contained herein. as
they apply to the extension and/or development of water and/or wastewater facilities and utility
service, shall take precedence if in conflict, over those contained in the LDC. The Public Works
shall review variations, from the standards and procedures established herein, which are brought
about by unique ~.~':: innovative applications of design principles/solutions to individual
projects. Upon such review, the Public Works Administrator. in his discretion. may approve
such variations, provided that, such variation shall not result in system/facility operation or
maintenance performance that is less than that which would be provided, in this Ordinance. if
recognized, accepted standards are used, and provided further that such variation promotes.
protects, and improves the health, safety and welfare of Collier County, Florida.
The Collier County Water-Sewer District Utili:ie: Division, established in February
1977, by the Board of County Commissioners, was created for the following purposes: I) to
develop safe. reliable and financially self-supporting potable water and sanitary sewage systems
which ,.,,'ill meet the water and sewerage needs of the rapidly developing areas of Collier County:
2) to ensure thai existing and future water and/or wastewater utility systems are constructed.
operated and managed at lhe minimum cost to users and with no direct/indirect financial hid from
the General Fund: and 3) to develop water and/or waste..vater systems requiring the most
reasonable operating and maintenance costs.
SECFION SIX: DEFINITIONS
6.32 Public tForlts Division: Division of Collier County comprised of various
departments including Water and Wastewater Departments. Public Works is responsible for the
nmnagement. operation and maintenance of the Collier County Waler-Scwer Dislrict. The Public
Works Division, together with the Community Development and Environmental Services
Division shall have the responsibility for approving water. wastewater, and, in some cases.
effluent irrigation system requests and the engineering evalualion, including the design and
construction for all County-owned water, wastewater and effluent irrigation systems as outlined
within this Ordinance. Requested de'.'ia'.!e.~ variation(s) from the requirements of this Ordinance
shall be referred to the Water and Wastewater Departments for resolution and require a '.witten
response from the ~ Public Works Administrator in order to be implemented.
Words underlined are added; words r~ruc, k :b: ough-are deleted.
SECTION EIGHT: CONSTRUCTION APPROVAL AND DOCUMENT SUBMISSION
8.2 Construction Documents
8.2.5 Plaus. Specifications and Cost Estimate.
t') Plan and profile sheets shall indicate the horizontal and vertical locations for
all water and/or wastewater improvements, including all appurtenances, as
well as, other proposed and/or existing facilities, together g with all
conflicts in the same general location. Special profile sheets shall be required
when unique situations or complex conflicts occur that cannot be clearly
detailed on standard plan and profile forms. Wit~,~u'. :,':e=p'.!on, p-Profiles
shall be positioned on the sheet directly below the plan section they are
iljustrating, with the exception of utilities which will not be owned and
maintained by Collier Counly. For such utilities that are not owned and
maintained by Collier County, profiles shall be provided, but do not have to
be positioned on the sheet directly below the plan section.
SECTION ELEVEN: TECItNICAL STANDARDS FOR WASTEWATER FACILITIES
11.2.2 Polyvinyl Chloride Pipe. All unplasticized PVC pipe shall be of the integral wall
bell and spigot joint type, which meets or exceeds all requirements set forth in
ASTM D3034, latest revision. Minimum wall thickness shall conform to DP, 95
.ASTM ~qDR 26. Fittings shall be made of PVC plastic as defined by AtjTM SDR 26
1784, latest revision, ductile mechanical joint AWWA CI53 or restrained joints if
specified by the Engineer of Record. Flexible gasketed joints shall be compression
type conforming to ASTM D3201, latest revision. Elastomeric joint gaskets shall
conform to ASTM F477, latest revision. At all conflict crossings using 4"-12"
substitute C900 PVC, Class 200, DR 14 and for PVC pipe 16" and larger use DR 25.
Special pipe adapters used to make these connections shall be indicated by type and
model number on the construction drawings.
I I .5 Manholes
Manholes shall be installed at the end of each sewer main, at all changes in grade, size,
or horizontal alignment, at all main pipe intersections, and shall be spaced at dietapses not
greater than 400 500. feet fcr se;;'ers !5" or less and ~,50 feet fcr sc;:'~rs c;':r !5 inc~cs in
diemet-e~--. For sanitary sewers of 15" diameter or less, the recommended maximum distance
between manholes is 400 feet. For sanitary sewers with a diameter greater than 15", the
recommended maximum distance between manholes is 450 feet. All ends of gravity collection
main shall terminate in a precast manhole. Clean-outs shall not be permitted in lieu of terminal
manholes under any circumstances. Manholes shall be of the precast concrete type, utilizing
4000 psi Type 2 cement. with a minimum wall thickness of 8 inches. See Details S-3 and S-4 in
Words traderlined are added; words sm.J~qw-ewgh-nre deleted.
Appendix C for typical standards. Use of an alternate type of manhole must be approved by the
Public Works Division. Inlet and outlet pipes shall be joined to the manholes with a gasketed
flexible, elastomeric boot-type watertight connection. Joints in all precast manhole riser sections
shall be sealed with Ram-Nek. Kent-Seal, or olher acceptable rubber or bituminous sealing
compound. Manhole steps will not be permitted. Only non-penetrating lift holes through precast
manholes will be permitted and will be required to be sealed with a non-shrink grout. Minimum
inside diameter of all manholes shall be 4'-0". A drop pipe shall be provided for a sewer
entering a manhole at an elevation of 24 inches or more above the manhole invert. Drop
manholes shall be constructed with an outside drop connection using proper fittings. The entire
outside drip connection shall be encased in concrete. See Detail S-5 in Appendix C for typical
standards. In addition, a smooth channeled transition shall be provided between all inverts
within each manhole. All manhole exteriors shall be double coated (minimum 18 mils thick)
with an acceptable bituminous or epoxy sealer. A minimum design of 0.10 feet of drop from
inlet pipe to outlet pipe invert shall be provided through all manholes. Due to the difficulties in
gravity sewer construction, a 25% tolerance from design to as-built conditions on the drop across
the manhole will be permissible. All manhole interiors shall be coated (minimum 36 mils thick)
with an acceptable bituminous or epoxy sealer or shall be lined with a high density polyethylene
protective liner such as "suregrip" HDPE liner, manufactured by Agru, distributed by U.S.
Precast Corp. or approved equivalent.
11.7 Lift Stations
I 1.7.2 Wet Well. The concrete structure shall consist of precast reinforced sections
conforming to ASTM C-76 and/or C-478. latest revision. Wall thickness ,shall be 8" minimum
for 8 Ibot diameter wet wells. Wall thickness tbr larger wet wells shall conform to ASTM
standard for wall thickness but shall not be less than 8 inch in any case. The minimum inside
diameter for all wet wells which shall be owned and maintained by Collier County shall be 8
feet. As an exception, a 6 foot diameter wet well can be utilized if the Engineer of Record can
demonstrate that the wet well is sufficient hydraulically and un]es~the developer can
demonstrate that the lil~ station shall be used tbr the perpetual and exclusive use of that particular
development: ~-nd it ~f~'d.qcieat ~{ze '.~ ac~mm~a'.e :~'~a~ ~'.:'i!~ ~u*.. For lift stations which will
not be owned and maintained by Collier County, the Engineer of Record shall set the design
specifications for the wet well. Base riser section shall be monolithically cast with the base slab.
All concrete shall utilize Type 2 cement and have a minimum compressive strength of 4000 PS1
at 28 days. On new construction, if more than one hole is abandoned and therefore required to be
cemented in. a new wet well barrel section must be provided. Reinforcing steel for all wet well
structures shovld be sized by the unit manuihcturer and verified by the Engineer. All
connections to the wet well for gravity sewer piping shall be equal to those for manholes as
described in Section 11.5. All exterior surfaces shall be double coated (.minimum 18 mils thick)
with an acceptable bituminous or epoxy sealer. All riser joints shall be sealed utilizing Ram-
Words underlined are added; words ~.:7.:'c~ '.~r¢::~;!: are deleted.
Nek, Kent-Seal or other suitable bituminous or rubber scaling material. Reinforcement and top
slab thickness shall be so specified by the design Engineer for H-20 Ioadings in all cases.
Minimum reinforced slab thickness hall be 8 inches. See Detail S-7 in Appendix C for typical
standards. The Engineer shall be responsible for designing all wet well structures to overcome
buoyancy forces exerted on the installed structure. All wet well interiors shall be coated
(minimum 36 mils thick) with an exceptable bituminous or epoxy sealer or shall be lined with a
high density polyethylene liner such as "Suregrip" HDPE liner manufactured by Agru and
distributed by U.S. Precast Corp. or approved equivalent.
SECTION TWELVE: TECHNICAL STANDARDS FOR WATER TRANSMISSION
AND DISTRIBUTION FACILITIES AND NON-POTABLE
IRRIGATION SYSTEMS
12.5 Castings
Gate valve boxes shall be cast iron and be of the adjustable telescopic type manufacture.
A44 Risers located in roadways or under pavement shall be ductile iron. C-900 PVC risers may
be substituted for non-roadway or non-pavement applications.
12.15 Water Meter Installation
Unless specified by the Water Department, all water meters larger than 2" shall be
installed above ground. These meters shall be equipped with a backflow preventor, installed by
the Contractor at his cost. The type of backflow device utilized shall be as manufactured by
Combraco. Febco, Wilkins.
All large potable meters will be purchased by the owner and installed by the Developer's
Contractor. The facilities' master meter assemblies shaI', be built in accor4ance with then current
design details. Alternate designs may be permitted upon submission of design details for
review and approval.
12.17 Facilities Location
12.17.2 Water System Main Sizing Design Criteria. Water systems shall be
designed to maintain adequate flows and pressures and water quality standards as established by
FDEP, using the following criteria:
l) Designs shall assume a minimum operating pressure under peak
hourly flows of 50 psi, and a minimum operating pressure under
peak hourly flows of 50 psi, and a minimum operating pressure
with fire flow under max day conditions of 40 psi, delivered form
the closest County transmission main to the project.
2) The design Engineer shall model the proposed system including all
dead ends for chlorine dissipation assuming a chlorimine residual
of 2.0 mg/l at the entrance point to the project.
The following criteria shall be used to model chlorimine dissipation unless approved by the
Public Works Water Director upon the submiual of specific case data:
Words underlined. are added; words s:r~:ck :krc~:gh are deleted.
8
a) Occupancy of 50% to account for seasonal variations with the load evenly
distributed throughout the project.
b) Average occupnncy per dwelling of l.gl for single family and 1.42 for
multi-family established by the Water Master Plan and adjusted for peak
with a factor of 1.2 or 2.2 shall be used when modeling system
performance.
c) Consumption rate of 154 gallons per capita for single family and multi-
family shall be used when establishing loading rates for system
performance models.
d) Systems that are proposed to use or will use alternate irrigation sources
shall use 50% if the loading rates for modeling chlorine dissipation.
e) The standard decay. rate is - 0.012 ~ hour. The analysis assumes a
static chlorine level of 2.0 m allhe ta in, oint in front of a ~
~ rate and solvin~sed lime from the initial
chlorine level to the minimum chlorine le~9..p_~ in the follow_.~.j~.
0.6m = 2.0 m x e-l=0.012 m x//hours.).=> time = 100.33 hours
12.18 Fire Service
All private fire service facilities for sprinkler systems, wet standpipe systems and
privately-owned or controlled distribution systems shall be metered and shall be installed with
appropriate backflow prevention device. Metering requirements shall be classified by the type of
development requiring fire service. The type of metering device will be specified in the
following subsections, sized by tile Developer's Engineer and will be purchased, owned and
maintained by the private service owner. The County shall require all privately-owned ~
~ backflow devices to be certified ~ in accordance with Ordinance No. 97-
33 as amended, at the time of installation and on an annual basis by a Certified Back Flow Tester
~OCemer UFrFREEO or e uivalent certification ~ an4
The restfits shall be submitted to tile County. The Count shah re uire all rivatel -owned
metering devices to be certified tbr accur.'~cy. at the time of installatior~. Each privately-owned
metering system will be re-calib~ci~cation or r laced ~
~m~va. al4y-f~r-a~, at the owners expense. Fire meter devices using a ~" to 2" metering
device shall be re-calibrated or re laced eve ten ears or re laced immediately_9.pon meter
failure. Fire meter devices greater than 2" shall be re-calibrated to manufacturers
s_.Decifications everv five vears. The Counly ,,,,'ill inform the owner by mail prior to tile due date.
Private owners will have 60 days in which to submit the certification results to the County.
12.18.1 Residential. Residential projects such as single family, multi-
family condominiums, trailer parks, mobile home parks, etc. which utilize a master meter shall
pass all fire flow through tile meter. The meter shall be sized to pass the domestic coincident
draft plus rated fire Ilow at tile AWWA pressure loss specifications. On dt,al water systems, fire
Words underlined are added; words s~,~c, h41w-~n+g~,3re deleled.
and domestic flows in separate pipelines downslream of the master meter, the fire line shall have
a Fire Service rated meter, approved by the County, with appropriate backflow protection with
the exception of NFPA single and two family sprinkler applications.
12.18.2 Commercial and Other Non-Residential. Commercial projects such as
shopping centers, malls, retail industrial buildings, etc. shall have a separate fire service
connection to the water distribution main. A Fire Service rated meter, approved by the County,
with the appropriate backflow protection shall be i~nstallcd on the fire line. The Fire Service
meter and isolation valves shall be extended above final grade in the manner depicted on Detail
W-10 or W-I 1 in Appendix D. For meter reading purposes, privately owned metering devices
must lie within a Utility Easement which will be dedicated separately to the Board for the
appropriate Water-Sewer District or in conjunction with the easements for any on-site utility
facilities.
The Owner shall purchase and install an approved meter and approved backflow devices
at no expense to tile appropriate Water-Sewer District.
I'~ 19 ~ T~ot:_n All ~e ..... A I~b~,,, ,In,,; .... K~II k~ e~,,~,4 a~A
12.19 Testing and Clearance Procedures
All water facilities shall be subjected to pressure testing and disinfection conforming to
the AWWA Standards C600 and C601, latest revision.
12.19. I Temporary Meters:
I. Temporary meters may be applied for by phoning the Water
Distribution office between 7:30 a.m. and 4:00 p.m., Mpnday through Friday,
under the conditions provided in Ordinance No. ~ ~7 97-4S as may be
amended from time to time.
2. Temporary meters will be installed for the purpose of supplying construction
water to meet the County requirement for new water Hne construction as listed
below and require a minimum of 4g hours advanced notice. All backflow
devices shall be reduced pressure type and shall be certified in accordance
with paragraph 12.19.6,
3. Temporary meters will be installed by the County personnel as depicted in
Detail W-4; for fire protection purposes detail W-9 may be authorized.
12.19.2 Line Filling. Lines under construction will be filled utilizing water
supplied by tile temporary meter and will be pefi~rmed by the Contractor. All lines 12 inches
and larger shah be pigged to clear debris prior to full bore flushing.
12.19.3 Full Bore Flush, Full bore flush will be performed by County Water
Distribution personnel ~t ~[! ti,m~ subiect to 4~ hours advanced notlee to Woter Distribution
prior thereto. During full bore flushing tile Contractor will be permitted to install a spool piece
Words undcrlincd arc addcd; words ::r,::~ :!;rc,;:g!: arc dclctcd,
10
to close the gap iljustrated in Detail W-4. Upon completion of Ihe flushing, conneclion to the
County's facilities shall be returned to the configuration shown in Detail W..4.
12.19.4 Chlorination. Line chlorination will be performed utilizing water supplied
by the temporary meter, to supply water for the purpose of chlorinating newly constructed
potable water lines. This procedure will be performed by the Contractor, and requires 4g hour
· ;:titten notice to Water De~:,-'tm:p.t DistributiOn prior to performance.
12.19.5 Post Chlorination Flushes. Post Chlorination Flushes shall be performed
by the contractor ~uing using lhe temporary construction meter. All chlorine injected into the
system for disinfection shall be flushed from the system at least 24 hours prior to the collection
of Bacteriological samples.
12.19.6 Bacteriologicals. Bacteriological sample collection will be performed
using the waler supplied by the temporary meter, for supplying pressure during sample collection
of newly constructed potable water lines. This procedure will require w614e~ notice to the Water.
Di$trilpu~ion office a minimum of 2 days prior to performance. These procedures are to be
performed on Monday through Thursday, unless otherwise directed by Water e~erat!an~
Director. Under No circumstances shall any person other than an authorized County Water
Utilities Department employee operate valves, make service taps or tamper with County
distribution Facilities. Failure to comply with these requirements will place such individual in
jeopardy of legal action by the County pursuant to County Ordinances or Resolutions in effect at
the time of the violation.
12.20 Laboratory Testing and Sample Collection
All potable water facilities shall be subject to bacteriological ~ample collection and
testing as required by State law. Sample collection shall be by County certified laboratory
technicians only. The Contractor or his agent shall provide the equipment required under 12.19
to supply a continuous sample at the points indicated on the engineers construction drawings.
Sample points having one day total of 200 non cotiform bacteria or greater will be considered as
failed samples. Samples containing one coliform bacterial or greater will be considered as a
failed sample. All potable water facilities shall pass bacteriological tests within 15 days of being
placed in service for transmission lines and 30 days of being placed in service for distribution
lines.
SECTION TWO: INCLUSION IN TItE CODE OF LAWS AND ORDINANCES.
The provisions of this Ordinance shall become and be made a part of the Code of Laws
and Ordinances of Collier County, Florida. The sections of the Ordinance may be tenumbered or
relettered to accomplish such, and the word "ordinance" may be changed to "section", "article",
or any other appropriate word.
Words underlined are added; words :truck threugh arc deleted.
11
SECTION THREE: CONFLICF AND SEVERABILITY.
The provisions of this Ordinance shall be liberally construed to effectively carry out its
purposed in the interest of public health, safety, welfare, and convenience. If any section, phrase,
sentence or portion of this Ordinance is for any reason held invalid or unconstitutional by any
court of competent jurisdiction, such portion shall be deemed a separate, distinct, and
independent provision, and such hold shall not affect the validity of the remaining portions
thereof.
SECTION FOUR: EFFECTIVE DATE.
This Ordinance shall become effective upon filing this Ordinance with the Department of
State. All plans submitted prior to Board of County Commissioners approval date of this
Ordinance will be governed by the previous Ordinance.
PASSED AND DULY ADOPTED by the Board of County Commissioners of Collier
County, Florida, As the Governing Body of Collier County, Florida. and as Ex-Officio the
Governing Board of the Collier County Water-Sewer District, the Marco Water and Sewer
District and the Goodland Water District, this .~/-,4. day of 2~.Q4,4a.r~_- ,1998.
ATI'EST: .. .....
DWIGHT D..B. RgCK, C~erk BOARD OF COUNTY COMM]Sgi0NER~'
t COLLIER COUNTY, FLORIDA, AS THE
'.- GOVERNING BODY OF COLLIER
' '- COUNTY, FLORIDA, AND AS EX-
~7,.,~//7 OFFICIO THE GOVERNING BOARD
B'A~t~eputy Clerk' - ' ' OF THE COLLIER COUNTY WATER-
SEWER DISTRICT, THE MARCO WATER ..::'
' . est"aS to"Chairman'S AND SEWER DISTRICT AND THE ....... .,""
sJ~at'u~e ~|J. GOODLAND WATER DISTRICT.
Thon~as C. Pafmer, This ordinance filed With the
Assista,,t County Attor.ey °55"
and acknow nt of that
fil' g received thls/~7t:t'. ck2y
o f
~ o,~'
Words underlined are added; words .':t:",:'ek ',hre',:gh are deleted.
12
APPENDIX C - SANITARY SEWER SYSTEM DETAILS
.N_QTE: Staff is hereb authorized to in erl or rein ve other draw'n s and illu trati n a a
deemed necessary_ky.b the Public Works Division or re uired b law.
Chan es to Details Include'
Detail S-~3
Detail S - 4
Detail S- 12
Words underlined are added; words sh~'~-4br~are deleted.
..,, APPENDIX D - WATER DISTRIBUTION DETAILS
T · ta i auth rized t in rt r rein ve ther drawin and illu trail ns a a
d emed necessa b he ublic Works Division or re~
Chan~
Detail W - 3
Detail W - 4
Detail W - 8.
Detail W- 1Q
Detail W - I I
Detail W- 12
Detail W- 13
Detail W- 14
Words underlined are added; words smae4FI4woug~are deleted.
14
APPENDIX E - WATER METER SIZING
~ M-22
Water meters shall e s~n ineer in acc rdance with Ihe lat~
American Water Works Association ~ Water Service Lines and Met~
Manual M-22.
The following table has been taken from the AWWA Manual M-22 Table 4.3. !t rovides
ist f fixtures and cones ondin fixture values based on allons er minute flow demand.
Most tes of fixture and uses are included to.permit the en ineer t estimate the ossible use b
re idences offices schools sho in centers and other customers. However Ihe criteria as set
out should not serve as full assurance that the use will not exceed the estimated demand.
Therefore the en ineer should thoroughly evaluate the customer's future demand
before reachinKa conclusion on the~riate meter size.
·
.. :
WWA M22 Manual Fi ure4.3
Fixture GPM Number of Fixture
Fixtures Value
Bathtub-Shower Combo ......... 44.- 8 x
Bedpan washer ................ .I-4 l_.Q0 x --
Combination sink and tray ....... -4- 3 x --
Dental Unit ................... I I x =
Dental Lavatory ............... -3. 2_ x =
Drinking Fountain (Cooler) ....... I 1 x ' =
Drinking Fountain (Public) ....... -3.- 2 x =
Kitchen Sink: I/2" Connection .... 4- 3 x --
Kitchen Sink: 3/4" Connection .... -1-0.-7 x =
Lavatory: 3/8" Connection ....... :3-- 2 x
Lavatory: 1/2" Connection ....... --5.-_4 x =
Laundry 'Fray: I/2" Connection ... 4 3 x =
Laundry Tray: 3/4" Connection .... 40- 7 x =
Shower Head (Shower Only) ...... 4- 4 x =
Service Sink: I/2" Connection ..... -4-- 3_ x =
Service Sink: 3/4" Connection ..... 40- 7 · x =
Urinal: Pedestal Flush Valve ....... 4-0- 35 x
Urinal: Wall Mount .............. ~ I.~_2 x =
Wash Sink ( Each Set of Valves ..... ---5- 4 x =
Water Closet: Flush Valve ..... · ....40 35 x =
Water Closet: Tank Type .......... ..4- ~ , x =
Words underlined are added; words ',.trt:ck ',!:rc::~;!', are deleted.
3..5
APPENDIX E - WATER METER SIZING
AWWA M22 Manual. Figure 4.3
Dishwasher: 1/2" Connection ....... -5- 4 x =
Dishwasher: 3/4" Connection ....... 44 10 x =
Washing Machine: I/'2" Connection... -~ ~ x =
Washing Machine: 3/4" Connection.. 4--7 12 x
Washing Machine: I" Connection... ~-5 25 x
Hos~ Cormection: 3/4" . ........... 4-~ 10 x
Combined Fixture Value Total -
Combined Fixture Value Total is obtained by multiplying the above gallons per minute
rating by the number of similar fixtures and totalinR T0 obtain the combined fixture value total,
t~Atk~ eA Al.,t^;n ^n, t^e^l ~^,,, ,^t, ("il.,t^:~ eK, D,^I.,^I.,I,
After determiniDg ~¢ combined ~xIure value lotat the probable domestic demand
deterrrsined bY aDolvirlsz the combirled fixture value total ~ AWWA Manual M-22 Figure 4.4 or
Figure 4.5. After ~l~r~inin~ the probable demand, this value must then be multiplied by !.4
(conversion to 65 P.S.I.) to vrobable domestic wal¢r ~emar~d it1 GPM.
F;I- 4.4. Water. Flow Demand ;at Fixture
:',Z'-,.
Fig. 4.S, Weter-F~ow C:)emand per Fixl,are Vllue-H&gh
Words ~.nderlined are added: words :'..-'_':~. t~r.~u~,~ are daleled.
APPENDEX E - WATER METER SIZING
petermine tQtal c~;tQmer demand by addin~t the followinl~:
PgmeStic Demand (;;pM
ln'igation Dema. nd qPM
Continuous Load Demand GPM
TOTAL (;2USTOMER QpM DEMAND
Apply TOTAL CUSTOMER GPM DEMAND to the approofiate t~ble below (based on a desiRn
Criteria of 150% of meter minimum Capacity/to oblain final meter Size,
For applications without irrigation or other water demand.. loads the residential and
COmmercial fixture values in the tables shown below have already been adjusted for the factors
~:Onta. i.ned in figure 4.4 Or 4.5 as well as the conversion to 65PSI,
For design p.urposeS flows through meters shall not exceed 80% of meters maximum
capacity,
GPM GPM
0 '~,1 0 ~/I ~,/~"
~5 35 .'~5 40 1"
91.~75 21 128
37~ ~300 12g 175 3"
620~ ?,dO0 !76 ~00 ~."
8~,0! 25250 30! 625 6" ,
25251 9 .... p ..... ~, ,,,:,1-, t~ll:~, c' .... ,,, T t,:l:,:~ z:..:.~.:.~
FLES[DENTIAL: Fixture Values Flow Rate* Meter Size*
O- I 8 0-24 %'.__Z'
19-170 25-40 I'._Z
171-725 41-80
726-5200 81-128 2'._Z
5201-19250 129-250 Y'
.COMMERCIAL: Fixlure Values Flow Rate* Meter Size*
0-18 0-24 %'.__2'
19-35. 25-40 I'._Z
36-155 41-80 1,~'~
156-520 81-128 2"
521-6600 129-250 3"
*Flow rates and-me~-er-si-2~ shown in this table are exclusive of fire flow and i.'Tig:t!gn
requirements.
For commercial fixture values of 6,600 and higher, multi-family fixture values of 19,250
and higher and for all Single family subdivisions the Engineer shall consult with Collier County
public WOrks st.aft.
Words underlined are added; words ::r',~:k :,s:,,,:,,g~ -"-re deleted.
't7
APPENDIX E - WATER METER SIZING
SINGLE FAMILY APPLICATIONS:
· FOr typical single family home applications, a W' meter will be the standard minimum meter
Idze r.equiremen!,
· For ~ingle family homes in exces~ Of 5,000 Sq. ~. living space or more than four bathrooms
the meter siZ~ will be reviewed in accOrdanCe with the procedure~ Set forth herein,
It is understood that at the time of p!a.': submittal for Site Plan Approval, all details of the
building plans have not been ~nalized and the Projet; Engineer is estimating fixtures. For this
reason the Collier County Ut!!iti.~a Public Works Division or assignee reserves the right to verify
and adjust the :elected approved meter size at the time of building permit application based upon
the final Calculations ~h0wing all water demands.
All Dotable and irri~ation flow demand shall DaSS through the smaller Side of a compound me~r,
The larger side of a compound meter is reserved for unusually large surges and/or fire demand.
Words underlined are added; words :tr',::k q:."cug~: are deleted.
18
STATE OF FLORIDA)
COUNTY OF COLLIER)
I, DWIGHT E. BROCK, Clerk of Courts in and for the Twentieth
Judicial Circuit, Collier County, Florida, do hereby certify that the
foregoing is a true copy of:
ORDINANCE NO. 98-53
Which was ~adopted by the Board of County Commissioners on the 9th day
of June, 1998, during Regular Session.
WITNESS my hand and the official seal of the Board of County
Commissioners of Collier County, Florida, this 9th day of June, 1998.
DWIGHT E. BROCK
Clerk of Courts and C~erk
Ex-officio to Board of
County CommisSianers
,By: Maureen"/'~on
Deputy Clerk