Resolution 2011-122
RESOLUTION NO. 2011 - 122
A RESOLUTION OF THE BOARD OF COUNTY COMMISSIONERS OF
COLLIER COUNTY, FLORIDA AS EX-OFFICIO THE GOVERNING
BOARD OF THE WATER-SEWER DISTRICT APPROVING
AMENDMENTS TO THE COLLIER COUNTY WATER-SEWER
DISTRICT'S UTILITIES STANDARDS MANUAL, WHICH IS AN
INTEGRAL PART OF COLLIER COUNTY ORDINANCE NO. 2004-31,
KNOWN AS THE COLLIER COUNTY UTILITIES STANDARDS AND
PROCEDURES ORDINANCE, WHICH IS CODIFIED IN CHAPTER 134,
ARTICLE III OF THE CODE OF LAWS AND ORDINANCES; PROVIDING
FOR ADELA YED EFFECTIVE DATE OF AUGUST 1, 2011 FOR THE
MANUAL
WHEREAS, on May 11, 2004, as Item 8 D. the Board of County Commissioners as the
Ex Officio Governing Board of the Water-Sewer District (Board) concurrently adopted Collier
County Ordinance No. 2004-31, entitled the Collier County Utilities Standards and Procedures
Ordinance (the "Ordinance"), and the Collier County Water-Sewer District Utilities Standards
Manual," (Manual), including all of the Manual's exhibits, and
WHEREAS Ordinance No. 2004-31 is codified in Chapter 134, Article III of the Code of
Laws and Ordinances; and
WHEREAS, since the 2004 adoption of the Manual it has become necessary to make
updates that reflect current standards in design and preparation of plans and specifications for all
utilities construction projects; and
WHEREAS, after input from stakeholders Public Utilities staff has recommended that the
Board adopt this Resolution to approve amendments to the Manual as identified in Exhibit A;
and
WHEREAS, Section 134-61 of the Code of Laws and Ordinances requires the Manual to
be amended by Resolution of the Board under the scheduled public hearings or the summary
agenda section; and
WHEREAS, it is in the interest of the health, safety, and welfare that this Resolution be
adopted.
NOW, THEREFORE, BE IT RESOLVED BY THE BOARD OF COUNTY
COMMISSIONERS OF COLLIER COUNTY, FLORIDA AS EX-OFFICIO THE
GOVERNING BOARD OF THE WATER-SEWER DISTRICT, that:
The Collier County Water-Sewer District Utilities Standards Manual, as amended, as
identified in Exhibit A, is hereby approved and shall take effect on the 151 day of August, 2011.
This Resolution adopted after motion, second and majority vote, this ~ day of July,
2011.
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BOARD OF COUNTY COMMISSION~f ,OF ..COLLIE~':
COUNTY, FLORIDA, AS EX-OFFICIO.~fIeGOVERNlN'9:..',
BOARD O~T E WATER-SEWER DIS"~T - : \~ .
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Jenni;UB. White
Assistant County Attorney
Table
of
Revisions
Exhibit A
COLLIER COUNTY UTILITIES STANDARDS MANUAL
TABLE OF REVISIONS
COLLIER COUNTY PUBLIC UTILITIES PLANNING AND PROJECT MANAGEMENT DEPARTMENT
AS OF 07!2011
CHANGES TO UTILITIES
Section Sub-Section! Detail # Revision Summary
1 1.4 Update meter requirements to only require leak detection meters on fire
service lines.
3 W-8 Add detail, previously deleted, and update.
3 W-9 Uodate detail.
3 W-9A Update detail.
3 W-10 Delete detail.
3 W-11 Add detail, previously deleted, and update.
3 W-11 A Update detail.
3 W-15 Delete detail.
3 W-16 Add detail, previously deleted, and update.
4 Appendix G Uodate list.
Page 1 of 1
Proposed Revision to Section 1. Desion Criteria
Proposed additions in text are noted in bold,
Proposed deletions in text are noted in strike through.
Section 1, Design Criteria, Page 6, text revisions in 1.4
1.4 Fire Service Systems
All private fire service systems for sprinkler systems, wet standpipe systems, and privately-
owned or controlled distribution systems shall be metered with a Fire Service, line sizod, moter
aM-shall be installed with an appropriate back flow prevention device with a leak detection
meter. The meter shall be owned and maintained by the private service owner. The COUNTY
requires all privately-owned backflow devices to be certified at the time of installation and on an
annual basis by a Certified Back Flow Tester (University of Florida, TREEO Center, or
equivalent certification program). The results shall be submitted to the County Manager or
designee. The County Manager or designee will require all privately owned metering devices to
be certified for accuracy at the time of installation. Fire meter deyices using a three quarter to
two inch (%" to 2") metering device shall be re-calibrated to manufacturer's specifications every
five (5) years, replaced every ten (10) years, or replaced immediately upon meter failure. Fire
meter devices greater than two inches (2") shall be re-calibrated to manufacturer's
specifications every five (5) years and replaced immediately upon meter failure. The County
Manager or designee will inform the owner by mail prior to the due date. Private owner(s) shall
submit certification results to the County Manager or designee within sixty (60) days of the due
date,
1.4.1 Fire Service Meters for Residential Systems
Residential projects such as, but not limited to, single family, multi-family condominiums, trailer
parks, mobile home parks, etc. utilizing a master meter shall pass all fire flow through such
meter. The meter shall be sized to pass the domestic coincident draft plus rated fire flow at the
AVVWA pressure loss specifications.
1.4.2 Fire Service Meters for Commercial and Other Non-residential Systems
Commercial projects such as, but not limited to, shopping centers, malls, retail, and industrial
buildings shall pass all fire flow through a potable master meter or have a separate fire service
connection to the water distribution main, The Fire Service meter and isolation valves shall be
extended aboye final grade as shown in the Utilities Detail Drawings. For meter reading
purposes, metering devices shall lie within a County Utility Easement (CUE) that shall be
dedicated separately to the Board for the appropriate Water-Sewer District or in conjunction with
the easements for anyon-site utility system(s).
The Owner shall purchase and install an appro'/ed AMR meter and approved backflow devices
with a leak detection meter at no expense to the appropriate Water-Sewer District.
CONCRETE FOUNDATION FULL
LENGTH OF ASSEMBLY (lYP)
4' WIDE, 6. THICK 6. x 6-
lOx 1 0 WELDED WIRE MESH
FLOW
--
MIL POLY WRAP
ONSTRUCTION GRADE
SHEETING, DOUBLE
LAYER, PLASTIC ALL
PURPOSE
FLOW
CUSTOMER
SERVICE LINE
,
I'. PROPERlY OWNER MAINTENANCE
TO THIS POINT
NOTES:
1. ASSEMBLY WILL BE OWNED AND MAINTAINED BY PROPERlY OWNER, STARTING AFTER THE INLlNE GATE YALVE AT THE
PROPERlY LINE OR RIGHT-OF-WAY LINE.
2. COUNlY WILL REQUIRE DEDICATION OF MATERIAL UP TO AND INCLUDING THE INLlNE GATE YALVE FROM THE COUNlY'S WATER
MAIN.
3. BACKFLOW DEVICE REQUIRES INITIAL CERTIFICATION BY AN APPROYED CERTIFIED TESTER WITH RESULTS AND ANNUAL TEST
RESULTS SUBMITTED TO THE COUNlY WATER DEPARTI.4ENT.
4. ALL PLANTING SHALL BE A MINIMUM OF 1.5' FROM EDGE OF SLAB, AND SHALL PROVIDE A 3' ACCESS OPENING.
5. THIS ASSEMBLY SHALL BE PAINTED WITH RED EPOXY PAINT.
3" AND SMALLER FIRE SYSTEM
DETECTOR CHECK ASSEMBLY DETAIL
NTS
W-8
REVISED: JULY 2011
2" REDUCED PRESSURE BACKFLOW PREVENTER ASSEMBLY
SUPPLIED WITH AMMONIA AND CHLORINE RESISTANT SEATS
AND SILICONE RUBBER SEALS. UL/FM APPROVED FOR FIRE
SERVICE INSTALLATION. INSTALLATION AS REQUIRED BY
COUNlY ORDINANCE AND AWWA M-14. (SEE APPROVED
BACKFLOW DEVICES. APPENDIX G)
LOCK OS&Y VALVE CLOSED
2" CURB STOP
12" SPOOL PIECE
WITH 2. TAP
FIRE PROTECTION METER (SEE COUNlY
APPROVED PRODUCT LIST. APPENDIX F)
UL/FM APPROVED FOR FIRE SERVICE
INSTALLATION (FACTORY ASSEMBLED
WITH TOP ACCESS STRAINER ONLY)
UL/FM APPROVED FOR FIRE
SERVICE INSTALLATION. INSTALLATION
AS REQUIRED BY COUNlY ORDINANCE
AND AWWA M-14. (SEE APPROVED
BACKFLOW DEVICES. APPENDIX G)
RISING STEM AND RESILIENT SEAT
FLANGED GATE YALVE
(TYPICAL OF THREE)
MJ 45' OR gO' BEND WITH
RETAINER GLANDS
MAIN SIZE PER
UTILITY PLAN
MAIN SIZE PER
UTILITY PLAN
NOTES:
1. ALL ABOVE GROUND PIPE SHALL BE FLANGED END DUCTILE IRON PIPE, PRESSURE ClASS 350. ALL NUTS AND BOLTS SHALL
BE STAINLESS STEEL.
2. WATER MAIN EXTENSION AND ASSEMBLY IS REQUIRED TO BE FLUSHED, CHLORINATED AND GIVEN BACTERIAL CLEARANCE BY
THE WATER DEPARTMENT LAB BEFORE PLACEMENT IN SERVICE.
3. BACKFLOW UNIT AND METER REQUIRES INITIAL CERTIFICATION FOR OPERATION AND ACCURACY WITH RESULTS AND
ANNUAL TESTS SUBMITTED TO THE COLLIER COUNTY WATER DEPARTMENT.
4. INSPECTIONS ARE REQUIRED FOR SYSTEM TIE-IN AND ASSEMBLY CONNECTION.
5. THIS ASSEMBLY SHALL BE PAINTED WITH RED EPOXY PAINT.
6. ALL COMPONENTS THAT COME INTO CONTACT WITH DRINKING WATER SHALL CONFORM TO NSF STANDARD 61.
TEMPORARY BACKFLOW PREVENTER AND
FIRE PROTECTION METER TIE-IN ASSEMBLY
NTS
W-9
REVISED: JULY 2011
UL/FM APPROVED fOR FIRE SERVICE INSTALLATION.
INSTALlATION AS REQUIRED BY COUNTY ORDINANCE
AND AWWA M-14. (SEE APPROVED BACKFLOW
DEVICES APPENDIX G)
. RISING STEM AND RESIUENT
SEAT FLANGED GATE VALVE
(TYP)
2. REDUCED PRESSURE BACKFLOW
PREVENTER ASSEMBLY, SUPPUED
WITH AMMONIA AND CHLORINE
RESISTANT SEATS AND SIUCONE
RUBBER SEALS UL/FM APPROVED
fOR fiRE SERVICE INSTALlATION.
INSTALLATION AS REQUIRED BY
ORDINANCE AND AWWA M-14. (SEE
APPROVED BACKFLOW DEVICES,
APPENDIX G)
LOCK OS&Y VALVE CLOSED
2" TAP (TYPICAL Of 1W0)
INSTALL INUNE GATE
VALVE AT PROPERlY
UNE OR RIGHT-Of-WAY
UNE
NOTES:
YALVE SETTER (SEE COUNTY APPROVED
PRODUCT UST, APPENDIX f)
1. ALL ABOYE GROUND PIPE SHALL BE FLANGED END DUCTILE IRON PIPE, PRESSURE ClASS 350. ALL NUTS AND BOLTS SHAL
BE STAINLESS STEEL.
2. WATER MAIN EXTENSION AND ASSEMBLY IS REQUIRED TO BE FLUSHED, CHLORINATED AND GIVEN BACTERIAL CLEARANCE BY
THE WATER DEPARTMENT LAB BEFORE PLACEMENT IN SERVICE.
3. BACKFLOW UNIT AND MITER REQUIRES INITIAL CERTIFICATION FOR OPERATION AND ACCURACY WITH RESULTS AND
ANNUAL TESTS SUBMITTED TO THE COWER COUNTY WATER DEPARTMENT.
4. INSPECTIONS ARE REQUIRED FOR SYSTEM TIE-IN AND ASSEMBLY CONNECTION.
5. THIS ASSEMBLY SHALL BE PAINTED WITH RED EPOXY PAINT.
6. ALL COMPONENTS THAT COME INTO CONTACT WITH DRINKING WATER SHALL CONFORM TO NSF STANDARD 61.
FIRE PROTECTION METER TIE-IN ASSEMBLY
NTS
REVISED: JULY 2011
MAIN SIZE PER
UTIU1Y PLAN
MJ 45' OR 90"
BEND WITH MJ RETAINER GLANDS
(lYP)
NOTES:
INSTALL INUNE GATE YALVE
AT PROPERlY UNE OR
RIGHT-OF-WAY UNE
CONCRETE FOUNDATION (lYP) FULL LENGTH
OF METER ASSEMBLY; 4' WIDE, 6- THICK
REINFORCED 6 X 6 10/10 WELDED WIRE MESH
FIRE PROTECTION METER (SEE COUNlY APPROVED
PRODUCT UST, APPENDIX F) WITH BYPASS. UL/Fl.t
APPROVED FOR FIRE SERVICE INSTALLATION (FACTORY
ASSEMBLED) (WITH TOP ACCESS FACTORY APPUED
FUSION BONDED EPOXY COATED STRAINER ONLY)
AIR RELEASE VALVE (SEE
COUNlY APPROVED PRODUCT
UST, APPENDIX F)
BRASS NIPPLE
NSTALL INUNE GATE
YALVE AT PROPERlY
UNE OR RIGHT-OF-WAY
UNE
MAIN SIZE PER
UTIU1Y PLAN
1. ALL ABOYE GROUND PIPE WILL HA
SHALL BE STAINLESS STEEL.
2. (4) YEHICULAR GUARD POST
DOCUMENTS SUBMITTED F
R. CONFIGURATION TO BE ILLUSTRATED ON CONSTRUCTION
3. TIES REQUIRING CONTINUOUS WATER SERVICE MAY WISH TO INSTALL
S. (SEE W-15)
4. PROPERlY OWNER, STARTING FROM THE FIRST ISOLATION YALVE PRIOR
5. OF THE MATERIAL UP TO AND PRIOR TO YALVE ON THE ASSEMBLY FROM THE COUNlY'S
6. I\L CERTIFICATION BY AN APPROVED CERTIFIED TESTER WITH RESULTS AND ANNUAL TEST
COUNlY WATER DEPARTMENT.
7. ALL PLANTINGS SHALL BE A MINIMUM OF 1.5' FROM THE EDGE OF SLAB, AND SHALL PROVIDE A 3' ACCESS OPENING.
8. THIS ASSEMBLY SHALL BE PAINTED WITH RED EPOXY PAINT.
9. ALL COMPONENTS THAT COME INTO CONTACT WITH DRINKING WATER SHALL CONFORM TO NSF STANDARD 61.
10. REFER TO APPROPRIATE SPECIFICATION IN t.1ANUAL FOR GATE YALVES AND APPURTENANCES.
FIRE SYSTEM ASSEMBLY DETAIL
NTS
W-10
REVISED: JANUARY 2009
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wl9
ll.!i:
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lflo::
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AIR VAlVE WITH CORPORATION STOP
(SEE COUNTY APPROVED PRODUCT
LIST, APPENDIX F)
CONCRETE FOUNDATION (lYP) FULL LENGTH OF
METER ASSEMBLY; 4' WIDE, 6" THICK REINFORCED
6 x 6 10/10 WELDED WIRE MESH
INSTALL INUNE GATE VAlVE
AT PROPERTY LINE OR
RIGHT-OF-WAY LINE
AIR VAlVE WITH CORPORATION STOP (SEE
COUNTY APPROVED PRODUCT LIST, APPENDIX F)
DOUBLE CHECK DETECTOR BACK FLOW
PREVENTER ASSEMBLY SUPPUED WITH
AMMONIA AND CHLORINE RESISTANT
SEATS AND SILICONE RUBBER SEAlS.
Ul/FM APPROVED FOR FIRE SERVICE
INSTAlLATION. INSTAlLATION AS
REQUIRED BY COUNTY ORDINANCE AND
AWWA M-14. (SEE APPROVED
BACKFLOW DEVICES, APPENDIX G)
(FlANGED GATE VAlVE WITH RISING
STEM AND RESILENT SEAT (lYP)
12" SPOOL PIECE
INSTALL INLlNE GATE VAlVE
AT PROPERlY UNE OR
RIGHT-OF-WAY UNE
:. . ..
ADJUSTABLE STAINLESS
STEEL PIPE SUPPORT
STANPS AS REQUIRED
ANCHORED TO PAD (lYP)
MAIN SIZE PER
UTIlllY PLAN
MJ 45 OR 90 DEGREE BEND
WITH MJ RETAINING GLANDS (lYP)
NOTES:
1. ALL ABOYE GROUND PIPE WILL HAVE FLANGED END DUCTILE IRON PIPE, PRESSURE CLASS 350. ALL NUTS AND BOLTS
SHALL BE STAINLESS STEEL
2. (4) VEHICULAR GUARD POSTS TO BE INSTALLED AROUND ASSEMBLY. CONFIGURATION TO BE ILLUSTRATED ON
CONSTRUCTION DOCUMENTS SUBMmED FOR REVIEW AND APPROVAL.
3. AS THIS UNIT WILL REQUIRE PERIODIC TESTING, FACILITIES REQUIRING CONTINUOUS WATER SERVICE MAY WISH TO
INSTALL PARALLEL UNITS TO PREVENT SERVICE INTERRUPTIONS.
4. ASSEMBLY WILL BE OWNED AND MAINTAINED BY PROPERlY OWNER, STARTING AFTER THE INLlNE GATE VALVE AT THE
PROPERlY LINE OR RIGHT-OF-WAY LINE.
5. COUNlY WILL REQUIRE DEDICATION OF MATERIAL UP TO AND INCLUDING THE INLlNE GATE YALYE FROM THE FROM THE
COUNlY'S WATER MAIN.
6. BACKFLOW DEVICE REQUIRES INITIAL CERTIFICATION BY AN APPROVED CERTIFIED TESTER WITH RESULTS AND ANNUAL
TEST RESULTS SUBMITTED TO THE COUNlY WATER DEPARTMENT.
7. ALL PLANTING SHALL BE A MINIMUM OF 1.5' FROM THE EDGE OF SLAB, AND SHALL PROVIDE A 3' ACCESS OPENING.
8. THIS ASSEMBLY SHALL BE PAINTED WITH RED EPOXY PAINT.
W-11
REVISED: JULY 2011
FLANGED GATE VALVE~
WITH RISING STEM AND
RESILIENT SEAT (lYP)
DOUBLE CHECK DETECTOR BACKFLOW PREVENTER
ASSEMBLY SUPPLIED WITH AMMONIA AND CHLORINE
RESISTANT SEATS AND SILICONE RUBBER SEALS. UL/FM
APPROVED FOR FIRE SERVICE INSTALl.ATION. INSTALl.ATlON
AS REQUIRED BY COUNlY ORDINANCE AND AWWA M-14.
(SEE APPROYED BACKFLOW DEVICES, APPENDIX G)
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VEHICULAR GUARD POST (TYP)"
INSTALL INLlNE GATE VALVE
AT PROPERTY LINE OR
RIGHT-OF-WAY LINE
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NOTES:
1. ALL ABOVE GROUND PIPE WILL HAVE FLANGED END DUCTILE IRON PIPE, PRESSURE CLASS 350. ALL NUTS AND BOLTS SHALL
BE ST~NLESS STEEL
YALYE SETTER (SEE COUNlY APPROVED
PRODUCT LIST, APPENDIX F)
.". ..'
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4' ...'... ,"
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4, '
CONCRETE FOUNDATION (lYP)
4' WIDE x 5' LONG, 6. THICK;
REINFORCED 6 x 6 10/10 WELDED
WIRE MESH
.'
2. (4) VEHICULAR GUARD POSTS TO BE INSTALLED AROUND ASSEMBLY. CONFIGURATION TO BE ILLUSTRATED ON CONSTRUCTION
DOCUMENTS SUBMITTED FOR REVIEW AND APPROVAL
3. AS THIS UNIT WILL REQUIRE PERIODIC TESTING, FACILITIES REQUIRING CONTINUOUS WATER SERVICE MAY WISH TO INSTALL PARALLEL
UNITS TO PREVENT SERVICE INTERRUPTIONS.
4. ASSEMBLY WILL BE OWNED AND MAlNT~NED BY PROPERTY OWNER, STARTING AFTER THE INLlNE GATE VALVE AT THE PROPERTY LINE
OR RIGHT-OF-WAY LINE.
5. COUNlY WILL REQUIRE DEDICATION OF MATERIAL UP TO AND INCLUDING THE INLlNE GATE YALVE FROM THE COUNTY'S WATER MAIN.
6. BACKFLOW DEVICE REQUIRES INITIAL CERTIFICATION BY AN APPROVED CERTIFIED TESTER WITH RESULTS AND ANNUAL TEST RESULTS
SUBMITTED TO THE COUNlY WATER DEPARTMENT.
7. ALL PLANTING SHALL BE A MINIMUM OF 1.5' FROM THE EDGE OF SLAB, AND SHALL PROVIDE A 3' ACCESS OPENING.
8. THIS ASSEMBLY SHALL BE P~NTED WITH RED EPOXY PAINT.
REVISED: JULY 2011
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Approved Backflow Devices
VENDOR
SIZE
MODEL NO,
TYPE
USE
Ames / Watts 3/4" - 2" 400B /919 RP Residential or commercial potable
water locations
Watts 3/4" - 2" 909-009 Series RP Residential or commercial potable
water locations
Wilkins 3/4" - 2" 975 RP Residential or commercial potable
water locations
Ames / Watts 2,5" - 10" C-400 I 957 RP Large size meter - potable water for
commercial or residential applications
Watts 2,5"-10" 909 RP Large size meter - potable water for
commercial or residential applications
Wilkins 2,5" - 10" 375 RP Large size meter - potable water for
commercial or residential applications
Ames 3/4" - 2" 4000B-LBV Combo services: fire and domestic
4000B-FP RP lines
Watts 3/4" - 2" 009LF RP Combo services: fire and domestic
lines
Wilkins 3/4" - 2" 975XL (w/OS& Y only) RP Combo services: fire and domestic
lines
Ames Colt 2.5" - 10" C-400 (w/OS& Y only) RP Combo services: fire and domestic
lines
Watts 2,5" - 10" 909 (w/OS& Y only) RP Combo services: fire and domestic
lines
Wilkins 2,5" - 10" 375 RP Combo services: fire and domestic
lines
Ames Fire Lines - Standard
2" 3000B DCDA
Watts Fire Lines - Standard
2" - 3" 007 DCDA
Wilkins Fire Lines - Standard
2" 950XL TDAF DCDA
Ames Fire Lines - Standard
2,5" - 10" C300/M300 DCDA
Watts Fire Lines - Standard
3" - 10" 709 DCDA
Wilkins Fire Lines - Standard
2,5"-12" 350 DCDA
Wilkins Fire Lines - Standard
4" - 10" 450 (N-Shape) DCDA
Note: All fire line Backflow Devices shall be UL or FM approved for fire service installation Above is a small list. others
may be used if requirements are met and information is provided '
Appendix G
Rev, 07/2011