uniform design and construction standards - section 1 - … · · 2018-01-31uniform design and...

UNIFORM DESIGN AND CONSTRUCTION STANDARDS FOR EXTENDING WATER

DISTRIBUTION SYSTEMS

SECTION 5

STANDARD DETAILS

Revised: September 20, 2017

STANDARD DETAILS

SECTION 5

INDEX

DME1. Backside Tap – Plan View (Sept. 2016) DME2. Backside Tap – Side Elevation (Sept. 2016) DME3. DIP Trench (Sept. 2016) DME4. Casing Pipe (Sept. 2016) DME5. Valve (Sept. 2016) DME6. Horizontal Thrust Block with Charts (Sept. 2016) DME7. Vertical Down Thrust Blocks with Charts (Sept. 2016) DME8. Hydrant Marker (Sept. 2016) DME9. Perpendicular Hydrant Assembly (Sept. 2016) DME10. Perpendicular Blow‐Off Hydrant Assembly (Sept. 2016) DME11. Dead End Perpendicular Hydrant Assembly (Sept. 2016) DME12. 1” Permanent Manual Air Release (Sept. 2016) DME13. Automatic Air Release Valve (Sept. 2016) DME14. Disinfection/Blow‐Off/Sampling Tap (Temporary) (Sept. 2016) DME15. Plug or Cap 2” Blow‐Off (Sept. 2016) DME16. Tee w/2” Blow‐Off (Sept. 2016) DME17. Service Installation (Sept. 2016) DME18. 1‐1/2” and 2” Service Installation (Sept. 2016) DME19. Meter in Tile Installation (Sept. 2016) DME20. ¾” Meter in Tile Test Connection (Sept. 2016) DME21. Reducer (Sept. 2016) DME22. Reducer from ≤ 4” to 2” (Sept. 2016) DME23. Polyethylene Encasement (Sept. 2016) DME24. HDPE Trench (Sept. 2016) DME25. HDPE to DIP or CIP Connection (Sept. 2016)

PUBLIC WATER SUPPLY SYSTEM NOTES DME26. 4” and Larger Public Water Service Line Notes DME27. 1”, 1‐1/2” and 2” Public Water Service Line Notes DME28. Public Water System Notes

w ~ 0 / (/) _J

~ 0

w ~ 0

..--0 N / w ~ 0 / (/) _J

~ 0 /

HORIZONTAL THRUST BLOCK SLEEVE & VALVE

3/4" STEEL REINFORCING RODS

ROTATED go· MJ BEND

_[

EXISTING WATER MAIN

~ )

CASING PIPE AS REQUIRED

RJ PIPE-MUST EXTEND 5' BEYOND CASING, BOTH SIDES

UNDISTURBED SOIL


HORIZONTAL THRUST BLOCK

3/ 4" STEEL REINFORCING RODS

DOWN THRUST BLOCK

BACKSIDE TAP- PLAN VIEW NOT TO SCALE

SEPT 2016 DATE

DME 1

~ ~----------------------------------._----------------------------~

C)

3: 0 N

w ~ 0 / (/) _J

~ 0

w ~ 0

..--0 N / w ~ 0 / (/) _J

~ 0 /

VERTICAL DOWN THRUST BLOCK


TAPPING SLEEVE & VALVE


': .•• :: .:: ..• ·:!.;:···~:·.: . ~: .. :··.· ~·~·~. ~.iilr.~~ . .--.1. f-------1

. .' ·: · .• p ./-: ;, 1111( .•

·.~ :· ::~ -:·~:· · ~./.•. ·: ·~~·~:~:.-.;,1. ·.------1 u,...->...........c.--,w

· ... . . . . ·. ·. , ..

CASING PIPE AS REQUIRED

RJ PIPE-MUST EXTEND 5' BEYOND CASING, BOTH SIDES



UNDISTURBED SOIL

BACKSIDE TAP- SIDE ELEVATION NOT TO SCALE

SEPT 2016 DATE

DME 2

~ ~------------------------------------~----------------------~------~

..--0 N / w ~ 0 / (/) _J

~ 0 /

TYPE 4 SELECT FILL (RUN OF BANK SAND) ENVELOPE (WHEN ROCK IS ENCOUNTERED)

6"MIN IN

ROCK

6"MIN IN

ROCK

TRENCH LIMITS

UITABLE NATIVE MATERIAL, COMPACT TO 85% MAX STANDARD PROCTOR DENSITY

ww o._Z -0 O...N

NOTE: EXCAVATION TO MEET OSHA REQUIREMENTS.

DIP TRENCH NOT TO SCALE

SEPT 2016 DATE

DME 3 ~ ~----------------------------------_.----------------------~------~

R:\DETAILS\DME\2016 DME DETAILS\DME 4.DWG

L/6 L/3

RJ DUCTILE IRON PIPE (MUST EXTEND 5' BEYOND CASING, BOTH SIDES)

L/3 L/6

STEEL CASING

CASING SPACER (TYP) 3 PER LENGTH OF PIPE (MIN)

RUNNER (TYP)

CASING PIPE NOT TO SCALE

w/TYPE 5 SELECT FILL

RUNNER (TYP)

CASING SPACER

RJ DUCTILE IRON PIPE

C)

3: 0 l[)

w ~ 0 / (/) _J

~ 0

w ~ 0

c:o ,..... 0 N / w ~ 0 / (/) _J

~ 0 / 0:::

SHEET OF POLYETHYLENE ENCASEMENT OVER TYPE 7 SELECT FILL

TYPE 7 SELECT FILL FOR WIDTH OF TRENCH AROUND VALVE BOX

0 I

l[)

_ __j~;::(~~~~;:;:;::::=--SOLID CONCRETE BLOCK (MIN: 4"x8"x16" UP TO 12" VALVE 8"x8"x16" LARGER THAN 12" VALVE)

NOTES:

1. VALVE BOX SHALL BE CENTERED ON VALVE AND SET ON COMPACTED BACKFILL.

2. VALVE SHALL NOT SUPPORT VALVE BOX.

3. ALL VALVES SHALL BE OPEN LEFT EXCEPT: TOWN OF WEBSTER - VALVES 12" AND SMALLER SHALL OPEN RIGHT. TOWN OF HENRIETIA - SHALL OPEN RIGHT

VALVE NOT TO SCALE

SEPT 2016 DATE

DME 5


BEND OR FITIING

PIPE 11 i DEGREE 22~ DEGREE 45 DEGREE 90 DEGREE TEE*, CAP OR

DIAMETER H w A H w A H w A H w A H

(FT) (FT) (FT) (FT) (FT) (FT) (FT) (FT) (FT) (FT) (FT) (FT) (FT)

* SIZE BLOCK BASED ON BRANCH DIAMETER. SOIL BEARING STRENGTH- PSF

PSI TEST PRESSURE

HORIZONTAL AND VERTICAL UP THRUST BLOCKS

BOND BREAKER

CONCRETE THRUST BLOCK

UNDISTURBED SOIL


UNDISTURBED SOIL H

PLUG w

(FT)

BEND PROFILE BEND ELEVATION

TEE PLAN

BEND PLAN

VERTICAL UP THRUST BLOCKS NOT TO SCALE


CONCRETE THRUST BLOC

UNDISTURBED SOIL UNDISTURBED SOIL

A

TEE ELEVATION

NCRETE THRUST BLOCK

CONCRETE THRUST BLOC

UNDISTURBED SOIL

BEND ELEVATION

HORIZONTAL THRUST BLOCKS NOT TO SCALE

I

A (FT)

I

<(

SEPT 2016 DATE

DME 6


PIPE DIAMETER L

(FT)

BEND

11i DEGREE 22~ DEGREE 45 DEGREE 90 DEGREE

w (FT)

:r:

H VOL L w H VOL L w H VOL L w H (FT) (CY) (FT) (FT) (FT) (CY) (FT) (FT) (FT) (CY) (FT) (FT) (FT)

SOIL BEARING STRENGTH- PSF PSI TEST PRESSURE

VERTICAL DOWN THRUST BLOCKS

BOND BREAKER


UNDISTURBED SOIL

NOTES:

BEND ELEVATION

L

BEND PLAN

BOND BREAKER

REBAR (TYP)

1. THRUST BLOCKS SHALL BE CENTERED HORIZONTALLY ON BENDS. 2. VOLUMES SHOWN IN CHART ARE MINIMUMS.

VERTICAL DOWN THRUST BLOCKS NOT TO SCALE

VOL (CY)

SEPT 2016 DATE

DME 7

" 3: 0 OCl

w ~ 0 / (/) _J

~ w 0

w ~ 0

(!)

0 N / w ~ 0 / (/) _J

~ 0 /

12" DIAMETER x 1/8" THICK (SOLID) RED OR ORANGE PLASTIC DISK TO READ: "NOT IN SERVICE"

ALL LETIERING SHALL BE 2" MINIMUM AND PAINTED BLACK BY USE OF A STENCIL.

HYDRANT MARKER TO BE INSTALLED AND MAINTAINED ON STEAMER NOZZLE OF EACH HYDRANT UNTIL HYDRANT IS PLACED IN SERVICE.

HYDRANT MARKER NOT TO SCALE

.. MONROE COUNlY ~ WATER AUTHORITY ~ ROCHESTER, NEW YORK

SEPT 2016 DATE

DME 8 ~ ~----------------------------------._--------------------~------~


5.5' BURY HYDRANT TO BE ----1-a1

INSTALLED w/4-1/2" NOZZLE FACING THE ROADWAY

VALVE BOX-~

CONCRETE THRUST BLOCK LENGTH ALONG MAIN IS 2' (MIN)

MJ ANCHOR TEE, 6" OUTLET

SOLID CONCRETE (MIN:4"x8"x16")


--~~~-TYPE 7 SELECT FILL FOR WIDTH OF HYDRANT TRENCH

~~~~~--SOLID CONCRETE BLOCK (MIN:8"x8"x16")

6"x18" (MIN) ANCHOR PIPE - ONE CONTINUOUS LENGTH FROM VALVE TO HYDRANT

MJ GATE VALVE

PERPENDICULAR HYDRANT ASSEMBLY NOT TO SCALE

R:\DETAILS\DME\2016 DME DETAILS\DME 1 O.DWG

CONCRETE THRUST BLOCK LENGTH ALONG MAIN IS 2' (MIN)

6"x45" MJ

6" FOSTER ADAPTOR

6.5' BURY HYDRANT TO BE ----..-111

INSTALLED w/4-1/2" NOZZLE FACING THE ROADWAY

VALVE BOX -----1



TYPE 7 SELECT FILL FOR WIDTH OF HYDRANT TRENCH

~.,.:.,..:.,..:.~~~-SOLID CONCRETE BLOCK (MIN:8"x8"X16")

6"x18" (MIN) ANCHOR PIPE - ONE CONTINUOUS LENGTH FROM VALVE TO HYDRANT

6" MJ GATE VALVE

PERPENDICULAR BLOW-OFF HYDRANT ASSEMBLY NOT TO SCALE


UNDISTURBED SOIL


12" (MIN) ANCHOR PIPE

5.5' BURY HYDRANT TO BE INSTALLED w/4-1/2" NOZZLE FACING HIGHWAY w/SOLID CONCRETE BLOCK (MIN:8"x8"x16") BELOW BARREL FOR SUPPORT

e---~~~--lYPE 7 SELECT FILL FOR WIDTH OF HYDRANT TRENCH COVER WITH SHEET OF POLYETHYLENE ENCASEMENT

6"x90" MJ BEND

6"x12" (MIN) ANCHOR PIPE

6" GATE VALVE w/SOLID CONCRETE BLOCK (MIN:4"x8"x16") BELOW VALVE FOR SUPPORT

DEAD END PERPENDICULAR HYDRANT ASSEMBLY NOT TO SCALE

R:DETAILS\DME\2016 DME DETAILS\DME 12.DWG

COMPRESSION FITIING w/BRASS PLUG

VALVE BOX TOP SECTION AND COVER

1" COPPER PIPE

4"x8"x16" SOLID CONCRETE BLOCK

~---- CURB BOX AND ROD

1" CURB STOP COMP x COMP (DRAIN ON OUTLET SIDE)

~-- WATER MAIN

1" PERMANENT MANUAL AIR RELEASE NOT TO SCALE

w :::i!: 0 / (/) _J

~ w 0

w :::i!: 0

lO

0 N / w :::i!: 0 / (/) _J

~ w 0 _,;,

1 /2" FULL BED HYDRATED NON-SHRINK CEMENT MORTAR

PRECAST CONCRETE GRADE RING

5' SQUARE VAULT

2" VENT (GALVANIZED PI w/MECHANICALLY ATIACHED INSECT SCREEN

lO I

I")

1" THREADED BRASS NIPPLE, LENGTH TO BE DETERMINED IN THE FIELD

1" AWWA CC TAPPER x 1" FIPT CORPORATIO

0 I

I")

NEENAH R-1741-D SET OVER MATCHING ROOF OPENING AND INSTALLED FLUSH WITH GRADE

COAT ALL COMPONENTS w/1 /2" PREHYDRATED NON-SHRINK CEMENT MORTAR

!.-!---BOLLARD - 4" NOMINAL DIAMETER STEEL PIPE FILLED w/CONCRETE, PAINTED SAFETY YELLOW (TYP) WITH STEEL ACORN CAP

ER-UP SAFETY POST

~,....-----4,000 PSI CONCRETE (TYP)

ALUMINUM LADDER RUNGS CAST INTO WALL IN ACCORDANCE WITH OSHA REQUIREMENTS

" AUTOMATIC AIR RELEASE VALVE

TYPE 2 SELECT FILL

PLACE PIPE CUT -OUTS TO LEAVE A 3" GAP AROUND THE WATER MAIN

AUTOMATIC AIR RELEASE VALVE NOT TO SCALE

SEPT 2016

~ WA~~~RO~U~~~~ITY DATE ~ ROCHESTER, NEW YORK DM E 1 3

~ L-----------------------------------------------------------------------------------------------------------~------------------~----------~

w :::;;; 0 / (/) _J

~ 0

w :::;;; 0

co .-0 N / w :::;;; 0 / (/) _J

~ 0 /

1" CURB STOP 12" 1" COPPER

~----- 1" COPPER OR PLASTIC (MIN)

~---- CORPORATION STOP

~--- WATER MAIN

NOTE: IN THE PRESENCE OF A WATER AUTHORilY REPRESENTATIVE REMOVE ALL CORPORATIONS ASSOCIATED WITH TEMPORARY DISINFECTION/SAMPLE TAPS AND REPLACE WITH THREADED BRASS PLUGS.

DISINFECTION/BLOW-OFF /SAMPLING TAP (TEMPORARY) NOT TO SCALE

SEPT 2016 DATE

DME 14 ~ ~------------------------------_.--------------------~----~

w ~ 0 / (/)

WATER MAIN -----+---1

CONCRETE THRUST ~~~.p.-:....-a BLOCK


PLAN

MJ PLUG OR CAP WITH 2" IPT TAP (DI) OR FLANGED PIPE w/BLIND FLANGE AND 2" IPT TAP (STEEL)

UNDISTURBED SOIL

TYPE 7 SELECT FILL

CURB BOX AND ROD

BOX w/TOP

2" BRASS NIPPLE

2" BRASS NIPPLE _J 2"x90" BRASS

~ 2" CURB STOP w/DRAIN

CONCRETE BLOCK (MIN:4"x8"x16")

0

w ~ 0

..--0 N / w ~ 0 / (/) _J

~ 0 /

2" BRASS

ELEVATION

PLUG OR CAP 2" BLOW-OFF NOT TO SCALE

SEPT 2016 DATE

DME 15

~ ~--------------------------------~--------------------~------~

w ~ 0 / (/) _J

~ 0

w ~ 0

c:o ..--0 N / w ~ 0 / (/) _J

~ 0 /

CONCRETE THRUST -~~t=-:-=-:T~-:e BLOCK

POLYETHYLENE -____,l9~~~ ENCASEMENT

WATER MAIN ----It--~


PLAN

UNDISTURBED SOIL

TYPE 7 SELECT FILL

Dl MJ TAPPED TEE (2" TAP), ROTATED DOWN 45" NOTE: SAME SIZE AS WATER MAIN

CURB BOX AND ROD

VALVE BOX w/TOP

CAP

2" COPPER/BRASS PIPE

~==:::;:===;!m!=:!IDW:;!h'!'lf:-'-:-~~~- 2" x 90" BRASS

2" BRASS PIPE

2" x 45" BRASS BEND

2" BRASS NIPPLE

ELEVATION

TEE w/2" BLOW-OFF NOT TO SCALE

BEND

BRASS NIPPLE

2" CURB STOP w/DRAIN

CONCRETE BLOCK (MIN:4" X 8" X 16")

SEPT 2016 DATE

DME 16

~ ~--------------------------------~--------------------~------~


RIGHT-OF-WAY OR WATER MAIN EASEMENT LINE~ DRILL 3/16" HOLE 4-1/2" FROM TOP OF VALVE BOX AND INSERT TRACING WIRE AND KNOT

0::: w ~-- TRACING WIRE TO BE WRAPPED

SERVICE 6 AROUND OUTSIDE OF CURB BOX u

BARE TRACING WIRE TO WRAPPED AROUND AND

z ~

0::: w > 0 u z ~

H4--- CURB BOX w/ROD TAPED TO CORPORATION STOP

CORPORATION STOP (INSTALL WITH OPERATING KEY POSITIONED ON SIDE)

NOTES:

L{)

COATED TRACING WIRE


L{) STOP

BARE TRACING WIRE TO BE ATIACHED AND TAPED TO COUPLING OR TO CONSUMER TRACING WIRE

BARE TRACING WIRE TO BE WRAPPED AROUND AND TAPED TO CURB BOX

1. COPPER SERVICE TO BE USED UNLESS OTHERWISE APPROVED BY THE ENGINEER.

2. TRACING WIRE TO BE USED WITH POLYETHYLENE SERVICE ONLY.

SERVICE INSTALLATION NOT TO SCALE


NOTES:

0::: w > 0 (.)

z ~

L()

1-1/2" SERVICE -1-1/2" CC THREAD x 1-1/2" IP MALE BALL VALVE OR 2" SERVICE -1-1 /2" CC THREAD x 2" IP MALE BALL VALVE

1 -1/2" OR 2" -(2) 1-1 /2" OR 2" BRASS STREET ELBOWS

1-1/2" OR 2" SERVICE -1-1/2" OR 2" COPPER COUPLING, IP FEMALE x COPPER COMPRESSION

COPPER OR PLASTIC SERVICE

1. CORPORATION SWING JOINT ASSEMBLY INSTALLED PARALLEL WITH WATER MAIN (ROTATE ELBOWS).

2. TAPPING SADDLES ARE REQUIRED FOR ALL 1-1 /2" AND 2" TAPS MADE ON A 4" THROUGH 12" DUCTILE IRON AND CAST IRON MAINS AND ALL SIZES OF PVC AND ASBESTOS MAINS

1-1/2" AND 2" SERVICE INSTALLATION NOT TO SCALE


;a CD ~. CJJ CD c...

Ol ..........

I~ ~ I~ _.1

5 I OR LESS I 0::: 1--•lo o ~ _J ~ (D w

I::::> (f) 0.... <(

I W

1-18" METER TILE HAT

PRIVATE PROPERTY PUBLIC ROW

ANGLE METER VALVE (METER SWIVEL NUT BY COPPER COMPRESSION) (TYP) (5/8" METER - 3/4"x1 ") (1" METER - 1"x1")

---'-----++--- .--~-t-71------+-+---- 5/8" UP TO 1 II METER (INSTALLED BY MCWA)

COPPER PIPE (TYP) --~-----++----- 36"x18" I.D. PIT SETTER TILE

Ol "'-. SOLID CONCRETE BLOCK 6" OR 18" SDR 35 PVC PIPE

--.J (MIN:3-4"x8"x16")(TYP) : z N..-~

..................................... TYPE 2 ----+---+----+-.. -.. -.. --. ::::. ::::::::::::. :::::::::::. SELECT FILL z

~

CD

CURB BOX AND ROD

CURB STOP

SERVICE LINE (MCWA PORTION)

TO WATER MAIN

~--SOLID CONCRETE BLOCK '-----"'-------' (MIN:4"x8"x16")

SERVICE LINE (CONSUMER PORTION)

METER IN TILE INSTALLATION NOT TO SCALE

ANGLE METER COUPLING (FORD L34-23) (lYP)

SOLID CONCRETE BLOCK ~ (MIN:4"x8"x16") (lYP) 0 0 N

w ~ 0 / (/) _J

0 I

3/ 4" CURB STOP AND BOX (lYP)

PLAN

FORD PMBC-3 METER BOX COVER (FOR PVC PIPE, LID SITS ON PLAIN END OF PIPE)

,--~~~~~====~~~~~.-GRADE

~---18" PVC DR 35 PIPE OR 6" HDPE N-12 CORRUGATED PIPE

3/ 4" BRASS PIPE (lYP)

3/ 4" COPPER PIPE (lYP)

~ ~~~~tc~~~E B~~~p~~~~~~G _ _,--:·::::::::::::::::::::::::::::::::::::::::::::::::::::::::::~ ::~::•::::+----lYPE 2 SELECT FILL

w x F.I.P. THREAD (lYP) PROFILE ~

0

,..... 0 N / w ~ 0 / (/) _J

~ 0 /

3/4" METER-IN-TILE TEST CONNECTION NOT TO SCALE

SEPT 2016 DATE

DME 20

~ ~----------------------------------._----------------------------~


CONCRETE THRUST BLOCK NDISTURBED SOIL

(/)

0 fTl

~ §;I~ ~I\.)

1\.) fTl 0 __. ())

REDUCER

TRENCH LIMIT

SECTION

MINIMUM REQUIRED BEARING AREA (SQ FT)

REDUCER NOT TO SCALE

BEARING FACE

MINIMUM 2-)2'

PLAN

~ = BEARING AREA OF THRUST BLOCK ~ OUTSIDE TRENCH LIMITS IN

UNDISTURBED SOIL

<.-' s: 0 N N

w ~ 0 / (/) _J

~ w 0

w ~ 0

(()

0 N / w ~ 0 / (/) _J

~ w 0 <":

TAPPED MJ CAP

REDUCER

2" COPPER WATER MAIN TAPPED MJ CAP

~7'r77....,...,....77""""-c RADE POLYETHYLENE ENCASEMENT

SECTION

MINIMUM REQUIRED BEARING AREA (SQ FT)

BEARING AREA OF THRUST BLOCK OUTSIDE TRENCH LIMITS IN UNDISTURBED SOIL

Dl WATER MAIN

REDUCER FROM ~4" TO 2" NOT TO SCALE

STND 01/13

PLAN


3/4" PLYWOOD BARRIER

2" BRASS PIPE

2" COPPER TO IRON CURB STOP WITH BOX

2" COPPER WATER MAIN

~ MONROE COUNlY ~ WATER AUTHORITY ~ ROCHESTER, NEW YORK

<.-' I z I- u (/) ~ X ~ w I-

SEPT 2016 DATE

DME 22

~ ~------------------------------------------------------------------------------------------------------------~~------------------------------~


DUCTILE IRON PIPE POLYETHYLENE ENCASEMENT

POLYETHYLENE ENCASEMENT NOT TO SCALE

STND 02/15

LYETHYLENE ENCASEMENT

DUCTILE IRON PIPE

C)

3: 0 -.:IN

w ~ 0 / (/) _J

~ w 0

w ~ 0

(0

0 N / w ~ 0 / (/) _J

~ w 0 ~

TYPE 4 SELECT FILL,----~~~•··:• COMPACT TO 85% MAX STANDARD PROCTOR DENSITY IN NON-PAVEMENT AREAS AND 95% MAX MODIFIED PROCTOR DENSITY IN PAVEMENT AREAS

HOPE TRENCH NOT TO SCALE

UITABLE NATIVE MATERIAL

ww a_Z -0 a...N

SEPT 2016 DATE

DME 24

(/) ~----------------------------------_.----------------------~------~


4"x1 /2" NEOPRENE GASKET FOR ABRASION PROTECTION (TYP)

HOPE WATER

X

0 I

I")

PLAN

TRENCH WIDTH

w

SECTION

LOCATION

VALVE BLOCK END BLOCK

HDPE TO DIP OR CIP CONNECTION NOT TO SCALE

CONCRETE ANCHOR BLOCK (TYP)

N0.4 REINFORCING RODS (TYP)

FIELD JOINT ELECTROFUSION COUPLING

HOPE WATER MAIN

HOPE x MJ ADAPTER FOR Dl OR Cl PIPE BUTI -FUSION WELD JOINT

MJ SOLID SLEEVE WITH RETAINER GLAND ON Dl OR Cl PIPE SIDE Dl OR Cl WATER MAIN

REQUIRED

w X y z MINIMUM BEARING

AREA FT2 FT2

RADE

UNDISTURBED SOIL

1" SCHEDULE 40 PVC THROUGH BLOCK FOR TRACING WIRE

FIELD JOINT ELECTROFUSION COUPLING

HOPE WATER MAIN

N0.4 REINFORCING RODS 8" O.C. (TYP)

2,500 PSI CONCRETE ANCHOR BLOCK

BEARING AREA OF THRUST BLOCK OUTSIDE TRENCH LIMITS

SEPT 2016 DATE

DME 25

4” AND LARGER WATER SERVICE LINE NOTES

1. Water service lines shall be constructed in accordance with the regulations and specifications of the Water Authority.

2. Water service lines shall have a minimum of five feet of cover from finished grade in

lawn areas and six feet of cover from finished grade in paved areas. 3. Water service lines shall be separated at least ten feet, measured from the outside of

the pipes, from sewer mains or septic systems. 4. Water service lines shall be identified as:

DESCRIPTION SIZE MATERIAL(a) TYPE

(b)

MCWA Portion: from the water main to and including the control valve on the ROW/property/easement line

D.I.P.*

Private Portion: from the control valve to the meter

D.I.P.*

(a)Acceptable material is *Class 52 cement mortar lined Ductile Iron Pipe. (b)Service Types include: Domestic = DS, Fire = FS, or Combined = CMB

5. The Water Authority’s portion of the water service line shall be installed prior to the private portion of the service line.

6. Water meter(s) to be located on the interior of exterior walls(s) immediately upon

service entrance into the building(s). A by‐pass assembly is not required around the installation of 5/8‐inch through 1‐inch meters. Meter installations greater than 1 inch require a by‐pass assembly around the meter.

7. Water service lines sized 4‐inches or greater shall be:

Pressure tested in accordance with the latest specifications of the Monroe County Water Authority. A Water Authority representative must witness this test.

Disinfected by using the continuous feed method according to AWWA Standard Specifications. After flushing and disinfecting the service line, water samples shall be collected by the Monroe county Department of Health. Approval and notification by the Health Department of passing health sample test(s) must be received before the service will be activated by the Water Authority.

1”, 1-1/2” AND 2” WATER SERVICE LINE NOTES 1. Water service lines shall be constructed in accordance with the regulations and

specifications of the Water Authority. 2. Water service lines shall have a minimum of five feet of cover from finished

grade in lawn areas and six feet of cover from finished grade in paved areas. 3. Water service lines shall be separated at least ten feet, measured from the outside

of the pipes, from sewer mains or septic systems. 4. Water service lines shall be identified as:

DESCRIPTION SIZE (a) MATERIAL(b) TYPE (c)

MCWA Portion = from the water main to and including the control valve on the ROW/property/easement line

Type “K” Copper

Private Portion = from the control valve to the meter

(a) Minimum size is 1-inch. (b) Acceptable material for private portion is either Type “K” Copper or

Polyethylene plastic (PE) #4710, SDR 9, ASTM 2737, NSF-PW, 250 psi (CTS OD)

(c) Service Types include: Domestic = DS, Fire = FS, or Combined = CMB

5. The Water Authority’s portion of the service line shall be installed after the private portion of service is installed.

6. Water meter(s) to be located on the interior of exterior wall(s) immediately upon

service entrance into the building(s), or in a meter tile when conditions warrant. A by-pass assembly is not required around the installation of 5/8-inch through 1-inch meters. Meter installations greater than 1-inch may require a by-pass assembly around the meter.

PUBLIC WATER SYSTEM NOTES Water mains and appurtenances to be constructed in accordance with the regulations andspecifications of the Water Authority:

Material: Water main(s) shall be _____-inch ductile iron cement-lined Class 52.

Water service(s) shall be _____-inch Type K Copper from the water main to the curb boxand _____-inch (Type K soft Copper or PE #4710) from the curb box to the meter.

Water meter(s) shall be located on the interior of exterior walls immediately upon serviceentrance into the building(s). On metered services requiring a 1 1/2-inch or larger meter abypass around the meter is required.

All gate valves shall have stainless steel body and bonnet bolts.

Tests:

Soil Test. The contractor shall provide a soil test evaluation to determine the need forpolyethylene encasement per ANSI/AWWS C105/AZ1.5-82 prior to water main installation.Soil testing shall be conducted by an approved soil testing laboratory in accordance withWater Authority standards.

Pressure Test. Water mains to be pressure tested in accordance with the latest WaterAuthority specifications. A Water Authority representative must witness this test.

Health Sample. The water main shall be disinfected equal to AWWA StandardSpecifications, designation C-651, by using the continuous feed method. After flushing anddisinfecting the water main, water samples shall be collected from the main by the MonroeCounty Health Department. Fire hydrants are not acceptable sampling points. Approval andnotification by the Health Department must be received before the main is placed in service.

Installation:

Water mains and all water service lines shall have a minimum of five feet of cover fromfinished grade in lawn areas and a minimum of six feet of cover from finished grade in pavedareas.

Minimum vertical separation between water main and sewer mains shall be 18” measuredfrom the outside of the pipes at the point of crossing. Minimum horizontal separationbetween water mains and sewer mains shall be ten feet measured from the outside of thepipes. One full length of water main shall be centered under or over the sewer so that bothjoints will be as far from the sewer as possible. Where a water main crosses under a sewer,adequate structural support (compacted selected fill) shall be provided for the sewers toprevent excessive deflection of joints and settling on and breaking the water mains.

Fire hydrant weep holes (drains) shall be plugged when ground water is encountered withinseven feet of the finished grade.

All mechanical joint fittings (tees, bends, plugs, etc.) shall be backed with 2500 psi concretethrust blocks of appropriate size to provide thrust restraint.

uniform design and construction standards - section 1 - … · · 2018-01-31uniform design and...

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