A2H, INC.3009 DAVIES PLANTATION ROAD

LAKELAND, TN 38002P. 901.372.0404WWW.A2H.COM

CIVIL ENGINEER

WITHERINGTON DR & US HIGHWAY 51

CITY OF COVINGTON

2019 SITE DEVELOPMENT GRANTRIALTO INDUSTRIAL PARK IMPROVEMENTSWATER LINE REPLACEMENT

CONSTRUCTION DOCUMENTSJULY 10, 2020

A2H PROJECT NUMBER 19430SDG PROJECT NUMBER 61905-13584

ItemNumber Description Quantity Unit

1 TRACER WIRE 3,600 LF2 RECONNECT FIRE HYDRANT 3 LF3 FIRE HYDRANT ASSEMBLY 2 LF4 16IN SDR-21 WATER LINE 3,205 LF5 CONNECT TO 8IN WATER LINE 2 EA6 CONNECT TO 12IN WATER LINE 3 EA7 CONNECT TO 16IN WATER LINE 4 EA8 TRACER BOX 4 EA9 16IN WATER MAIN DIRECTIONAL BORE 395 LF

10 16IN GATE VALVE ASSEMBLY 3 EA11 8IN GATE VALVE ASSEMBLY 1 EA12 CONCRETE DRIVEWAY REPAIR 1 EA13 ASPHALT DRIVEWAY REPAIR 1 EA

TH

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GENERAL NOTES

B1

VICINITY MAP

D4

1. CONTRACTOR SHALL COORDINATE SERVICE DISRUPTIONS WITH DAVID GRAY,

DIRECTOR OF PUBLIC WORKS AT (901-476-9531 EXT. 127). ANY SERVICE

DISRUPTIONS MUST BE KEPT TO A MINIMUM.

2. CONTRACTOR TO PROVIDE A WORK PLAN SUBMITTAL DETAILING WATER

OUTAGES / SERVICE DISRUPTIONS TO THE OWNER AND ENGINEER FOR

APPROVAL. WORK PLAN TO BE UPDATED AS REQUESTED. WORK PLAN TO

SHOW PLANNED DATE AND DURATION OF WATER OUTAGES & SERVICE

DISRUPTIONS.

3. THE LOCATION OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN

APPROXIMATE WAY ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY

THE OWNER OR ITS REPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE

THE EXACT LOCATION OF ALL EXISTING UTILITIES BEFORE COMMENCING WORK,

AND AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES WHICH

MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURE TO EXACTLY LOCATE

AND PRESERVE ANY AND ALL UNDERGROUND FACILITIES. THE CONTRACTOR

SHALL CALL THE TENNESSEE ONE SERVICE A MINIMUM OF 72 HOURS PRIOR TO

COMMENCING CONSTRUCTION AT 1-800-351-1111 FOR LOCATION OF

UNDERGROUND UTILITIES.

4. COST OF ALL FITTINGS, THRUST BLOCKS, AND APPURTENANT ITEMS NOT

SPECIFICALLY SHOWN ON THE CONSTRUCTION PLANS, BUT REQUIRED FOR THE

PROPER INSTALLATION OF THE NEW WATER LINES SHALL BE INCLUDED IN THE

COST OF THE NEW WATER LINES.

5. ALL FITTINGS AND ELBOWS, UNLESS SPECIFICALLY NOTED OTHERWISE, SHALL

BE MECHANICAL JOINT DUCTILE IRON.

6. CONTRACTOR SHOULD ANTICIPATE A MINIMUM 30 DAY WAITING PERIOD

BETWEEN PAY REQUEST SUBMITTAL AND PAYMENT BY THE TOWN.

7. ALL DRIVEWAYS, WALKWAYS AND CITY STREETS CUT TO INSTALL NEW WATER

LINES SHALL BE REPAIRED WITH MATERIAL OF A LIKE KIND AND THICKNESS. AT

CONTRACTOR'S OPTION ASPHALT AND CONCRETE DRIVEWAYS, WALKWAYS AND

CITY STREETS CAN BE DIRECTIONAL BORED RATHER THAN CUT FOR WATER LINE

INSTALLATION. ASPHALT AND CONCRETE DRIVEWAYS AND WALKWAYS ARE BID

PER EACH, AND NO ADDITIONAL COMPENSATION WILL BE PAID REGARDLESS OF

METHOD USED TO CROSS THEM. CITY STREET CROSSINGS ARE PAID PER

LINEAR FOOT.

8. LOCATION OF ALL WATER METERS, VALVES, AND FIRE HYDRANTS SHALL BE

FIELD VERIFIED BY THE CONTRACTOR WITH DAVID GRAY, DIRECTOR OF PUBLIC

WORKS.

9. CLEARING AND GRUBBING REQUIRED TO INSTALL WATER LINE TO BE INCLUDED

IN INSTALLED COST OF WATER LINE.

10. INSTALL WATER LINE A MINIMUM OF 3' BELOW EXISTING GRADE UNLESS

OTHERWISE NEEDED FOR CROSSING CULVERTS.

11. AT THE END OF CONSTRUCTION WHEN THE NEW WATER LINES ARE TO BE FILLED

FOR FLUSHING AND PRESSURE TESTING, THE CONTRACTOR SHALL COORDINATE

WITH DAVID GRAY, DIRECTOR OF PUBLIC WORKS TO ENSURE THAT LOW

PRESSURE PROBLEMS DO NOT ARISE IN OTHER AREAS OF THE WATER SYSTEM

DURING THIS PROCESS.

12. ALL NEW WATER LINES ARE TO BE PRESSURE TESTED AND BACTERIAL SAMPLES

ARE TO BE TAKEN AND APPROVED BEFORE WATER SERVICE LINES ARE MOVED

TO NEW WATER LINE.

13. TRACER WIRE TO BE COPPERHEAD 1230B-SF COPPER CLAD STEEL CONDUCTOR

OR ENGINEER APPROVED EQUAL FOR OPEN TRENCH APPLICATIONS. TRACER

WIRE TO BE INSTALLED WITH NEW WATER LINE IN BOTH OPEN-TRENCH

INSTALLATIONS AND DIRECTIONAL BORE INSTALLATIONS. SPLICES AND

CONNECTIONS TO BE MADE AS PER MANUFACTURER'S INSTRUCTION.

14. TRACER BOXES AT LOCATIONS SHOWN TO BE COPPERHEAD INDUSTRIES -

SNAKEPIT MAGNETIZED TRACER BOXES, OR ENGINEER APPROVED EQUAL. ALL

BOXES TO BE ROADWAY BOX MODEL RB14*TP WITH APPROPRIATE APWA COLOR

CODED COVER. ALL TRACER BOXES TO BE INSTALLED GROUND FLUSH WITH

2'X2'X6", 3000 PSI CONCRETE PAD.

15. CONTRACTOR SHALL PROVIDE ADEQUATE TRAFFIC CONTROL AND APPROPRIATE

SIGNING AT ALL TIMES DURING THE INSTALLATION OF THE NEW WATER LINE.

SIGNAGE AND TRAFFIC CONTROL SHALL BE INSTALLED IN CONFORMANCE WITH

THE CURRENT EDITION OF THE MANUAL ON UNIFORM TRAFFIC CONTROL

DEVICES (MUTCD). CONSTRUCTION SIGNS MUST BE IN PLACE BEFORE

CONSTRUCTION BEGINS. COST OF TRAFFIC CONTROL AND SIGNING SHALL BE

INCLUDED IN THE COST OF OTHER ITEMS BID ON THIS PROJECT.

A. FIVE DAYS PRIOR TO BEGINNING OF CONSTRUCTION WORK, ERECT ALL

TRAFFIC CONTROL SIGNS AND CONTACT DAVID GRAY AND TENNESSEE

DEPARTMENT OF TRANSPORTATION

B. NO TRENCHES OR OTHER EXCAVATION WITHIN TEN FEET OF THE EXISTING

PAVEMENT EDGE SHALL BE LEFT OPEN AT NIGHT.

C. THE CONTRACTOR IS DIRECTED TO AND SHALL CONFORM TO PART 6 OF THE

"MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES FOR STREETS AND

HIGHWAYS" (MUTCD) FOR THE DESIGNATION OF CONSTRUCTION WARNING

SIGNS AND CHANNELIZATION DEVICES. CONTRACTOR SHALL PROVIDE,

ERECT AND MAINTAIN ALL WARNING SIGNS AND SAFETY DEVICES AS

REQUIRED FOR THE DURATION OF CONSTRUCTION.

D. THE CONTRACTOR SHALL MAINTAIN A MINIMUM 12' CLEAR TRAFFIC LANE AT

ALL TIMES.

E. CONTRACTOR SHALL COVER ANY EXISTING TRAFFIC SIGNS THAT MAY

CONFLICT WITH THE TEMPORARY CONSTRUCTION TRAFFIC CONTROL

SIGNING.

F. CONTRACTOR SHALL CONTACT ALL APPROPRIATE AGENCIES BEFORE

CLOSING ANY ROADWAY.

G. NOTHING IN THIS PLAN IS INTENDED TO SUPERSEDE OR RELIEVE THE

CONTRACTOR OF THE RESPONSIBILITY OF INSTALLING APPROPRIATE

TRAFFIC CONTROL DEVICES IN ACCORDANCE WITH THE CURRENT "MANUAL

ON UNIFORM TRAFFIC CONTROL DEVICES FOR STREETS AND HIGHWAYS"

(MUTCD).

17. FINAL PAYMENT WILL NOT BE MADE TO THE CONTRACTOR UNTIL ACCEPTANCE

OF ALL ROAD AND SHOULDER REPAIRS HAS BEEN RECEIVED IN WRITING FROM

DAVID GRAY, DIRECTOR OF PUBLIC WORKS AND THE TENNESSEE DEPARTMENT

OF TRANSPORTATION.

18. CONTRACTOR SHALL INSTALL APPROPRIATE EROSION CONTROL MEASURES TO

STABILIZE ROADSIDE DITCHES WHERE DIRECTED BY THE ENGINEER OR OWNER.

19. CONTRACTOR MUST MAINTAIN ROAD DITCHES AT ALL TIMES DURING

CONSTRUCTION TO INSURE THAT THE DITCHES ARE NOT BLOCKED BY

EXCAVATED MATERIAL OR CONSTRUCTION MATERIAL. MAINTAIN ROAD DITCHES

AT ALL TIMES TO ENSURE GOOD DRAINAGE WITHIN PROJECT AREA.

20. DIRECTIONAL BORES WHERE INDICATED ON THE PLANS AT STATE HIGHWAY

INTERSECTIONS WILL BE PAID PER FOOT OF CASING INSTALLED. NO ADDITIONAL

COMPENSATION FOR DIRECTIONAL BORES WILL BE PAID.

21. CONTRACTOR SHALL NOTIFY THE TDOT DISTRICT UTILITY INSPECTOR AT LEAST

THREE WORKING DAYS PRIOR TO THE PROPOSED DATE TO BEGIN WORK. THE

CONTACT INFORMATION IS BELOW:

MR. ALLEN GARLAND PERMIT #

300 BENCHMARK PL., MAINT.

JACKSON, TN 38301

CELL: (731) 431-0058

ENGINEER APPROVED EQUIVALENCY

A. EQUIVALENT PRODUCTS BY OTHER MANUFACTURERS ARE ACCEPTABLE,

PROVIDING THEY MEET OR EXCEED ALL PERFORMANCE CRITERIA OF THE

REFERENCED PRODUCTS. ALL PRODUCTS AND MANUFACTURERS LISTED IN

THIS SPECIFICATION ARE REFERENCED AS A BASIS OF PRESENTING

MINIMUM STANDARDS AND PERFORMANCE. OTHER PRODUCTS AND

MANUFACTURERS OF EQUAL QUALITY MAY BE SUBMITTED FOR REVIEW

AND APPROVAL. THE INTENT IS NOT TO LIMIT PRODUCTS AND

MANUFACTURERS USED TO THOSE IDENTIFIED IN THESE SPECIFICATIONS.

B. ALL EQUIVALENCY DETERMINATIONS SHALL BE MADE BY THE ENGINEER

AND ARE FINAL.

SPECIAL NOTES

C2

QUANTITIES TABULATION

C3

CIVIL

Sheet

Number Sheet Name

C0.0

GENERAL NOTES, QUANTITIES & VICINITY MAP

PROPOSED WATER LINEC2.0

C2.1

DETAILS

PROPOSED WATER LINE

C3.0 EPSC PLAN NOTES & DETAILS

SHEET INDEX

C1

C1.0

GENERAL NOTES, QUANTITIESAND VICINITY MAP

U

S

H

I

G

H

W

A

Y

5

1

A2H, INC.3009 DAVIES PLANTATION ROAD

LAKELAND, TN 38002P. 901.372.0404WWW.A2H.COM

REVISIONS

DATEPROJECT NO.

DRAWN CHECKED

CITY OF COVINGTON

CONSTRUCTIONDOCUMENTS

HIGHWAY 51 &WITHERINGTON DRIVE

2019 SDGRIALTO INDUSTRIAL

PARK IMPROVEMENTSWATER LINE

REPLACEMENT

JULY 10, 202019430

JMBSSM

DETAILS

C1.0

C4.0

C4.1

COVER

ADAPTOR

COUPLING

53+00 54+00 55+00 56+00 57+00 58+00 59+00 60+00 61+00 62+00 63+00 64+00 65+00 66+00

TIE TO EXISTING 16" DIP

US HIGHWAY 51

EXISTING 16" DIP

WATER LINE TO REMAIN

16''W

16''W

16''W

16''W

16''W

16''W

16''W

16''W

16''W

16''W

2,050 L.F. OF

PROPOSED 16"

SDR-21 WATER LINE

ABANDON EXISTING 16" ASBESTOS

CONCRETE WATER LINE IN PLACE

NEW TRACER

WIRE BOX

C3

C4.0

B1

C4.1

PROPOSED NEW

FIRE HYDRANT ASSEMBLY

HIGHWAY 51 STA: ±52+60.54

EXISTING CONC SWALE

EXISTING DITCH TOP

EXISTING DITCH TOP

EXISTING PARKING LOT

EXISTING GUARD

EX EOP

EX EOP

EX EOP

EX EOP

EX

RO

W

EX ROW

EX ROW

CH

AR

LE

S S

MIT

H S

T.

BOX CULVERT

4X10 STREAM CROSSING

SIGNS

EXISTING PARKING LOT

39+00

40+00

41+00 42+00 43+00 44+00 45+00 46+00 47+00 48+00 49+00 50+00 51+00 52+00 53+00 54+00

US HIGHWAY 51

16''W

16''W

16''W

16''W

16''W

16''W

16''W

16''W

16''W

16''W

16''W

16''W

16''W

16''W

16''W

16''W

16''W

16''W

16''W

16''W

16''W

2,050 L.F. OF

PROPOSED 16"

SDR-21 WATER LINE

EXISTING 16" ASBESTOS

CONCRETE PIPE

EXISTING 10" PVC WATER LINE

ABANDON EXISTING 16" ASBESTOS

CONCRETE WATER LINE IN PLACE

BEGIN PROJECT US HIGHWAY 51

STATION=38+85.93

NORTHING=485105.56

EASTING=890214.75

NEW TRACER

WIRE BOX

C3

C4.0

PROPOSED NEW

FIRE HYDRANT ASSEMBLY

HIGHWAY 51 STA: ±43+20.49

DIRECTIONAL BORE

B1

C4.1

B1

C4.1

CONNECT TO EXISTING

16" WATER LINE

PROPOSED NEW

FIRE HYDRANT ASSEMBLY

HIGHWAY 51 STA: ±52+60.54

EXISTING

DITCH TOP

EXISTING

DITCH TOP

EXISTING PARKING LOT

EXISTING

DITCH TOP

CUT OFF VALVE

EX EOP

EX EOP

EX EOP

EX EOP

EXISTING SIGN

EX ROW

E

X

R

O

W

TIE EXISTING 8" WATER LINE

TO PROPOSED 16" LINE

SYMBOL LEGEND

T

16''W

EXISTING OVER HEAD ELECTRIC

EXISTING UNDERGROUND GAS

EXISTING UNDERGROUND TELEPHONE

PROPOSED 6" WATER LINE

LINE LEGEND

16" ASBESTOS

CONCRETE WATER LINEDIP

16''W 16''W 16''W

TIE EXISTING 8"

WATER LINE

TO PROPOSED

16" LINE

PRV

POST

INDICATOR

VALVE

FIR

E L

IN

E

A2H, INC.3009 DAVIES PLANTATION ROAD

LAKELAND, TN 38002P. 901.372.0404WWW.A2H.COM

REVISIONS

DATEPROJECT NO.

DRAWN CHECKED

CITY OF COVINGTON

CONSTRUCTIONDOCUMENTS

HIGHWAY 51 &WITHERINGTON DRIVE

2019 SDGRIALTO INDUSTRIAL

PARK IMPROVEMENTSWATER LINE

REPLACEMENT

JULY 10, 202019430

JMBSSM

PROPOSED WATER LINEUS HIGHWAY 51

C2.0

sebastrian

I:\2019\19430\2 C

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Thu, 06 A

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0

GRAPHIC SCALE: 1" = 50'

5050

NORTH

US 51 STA 53+00 TO 66+00

D1

1"=50'

MA

TC

HLIN

E

ST

AT

IO

N 66+

00

US

H

IG

HW

AY

51

MA

TC

HLIN

E

ST

AT

IO

N 53+

00

US

H

IG

HW

AY

51

0

GRAPHIC SCALE: 1" = 50'

5050

NORTH

US 51 BEGINNING TO 53+00

D1

1"=50'

MA

TC

HLIN

E

ST

AT

IO

N 53+

00

US

H

IG

HW

AY

51

BLOW UP AREA A-A N.T.S.

BLO

W

U

P A

R

EA

A

-A

A

D

A

P

T

O

R

C

O

U

P

L

I

N

G

A

S

P

H

A

L

T

WITHERINGTON DRIVE

SMH

TOP=269.33

INV=253.64

CO

NC

RE

TE

BRIDGE

STREAM CROSSING

SMH

TOP=268.63

SMH

TOP=269.32

INV=254.33

SMH

TOP=269.32

1

0

+

0

0

1

1

+

0

0

1

2

+

0

0

1

3

+

0

0

1

4

+

0

0

1

5

+

0

0

16+

00

17+00 18+00 19+00 20+00 21+00 22+00 23+00

16''W16''W

16''W16''W

16''W16''W

16''W

16''W16''W

16''W16''W

16''W16''W

16''W

INSTALL 16"x16"x16"TEE

ABANDON EXISTING 16"

ASBESTOS CEMENT

WATER LINE IN PLACE

1,550 L.F. OF

PROPOSED 16"

SDR-21 WATER LINE

ABANDON EXISTING 16"

ASBESTOS CEMENT

WATER LINE IN PLACE

WITHERINGTON DRIVE: STA: 10+00.00

US HIGHWAY 51: STA: 68+68.11

6

6

+

0

0

6

7

+

0

0

6

8

+

0

0

6

9

+

0

0

U

S

H

I

G

H

W

A

Y

5

1

1

6

''W

CONNECT

PROPOSED 16" SDR-21

TO EXISTING 16 DIP

16''W16''W

RESTRAIN ALL JOINTS

IN THIS AREA

NEW TRACER

WIRE BOX

C3

C4.0

TIE EXISTING 8" WATER LINE

TO PROPOSED 16" LINE ADD 8" VALVE

DIRECTIONAL BORE OR OPEN

CUT SEE NOTE 7, SHEET C1.0

TIE EXISTING WATER LINE

DIRECTIONAL BORE OR OPEN

CUT SEE NOTE 7, SHEET C1.0

DIRECTIONAL BORE

GAS LINE

CROSSING

SEWER LINE

CROSSING

FIBER OPTIC

CROSSING

DIRECTIONAL BORE

TIE EXISTING HYDRANT TO

NEW 16" WATER LINE

WITHERINGTON DRIVE

STA: ±16+45.13

TIE EXISTING HYDRANT TO

NEW 16" WATER LINE

WITHERINGTON DRIVE

STA: ±21+77.47

PROPOSED GATE VALVE

TIE EXISTING WATER

LINES TO NEW LINE

EXISTING DITCH TOP

E

X

I

S

T

I

N

G

F

E

N

C

E

EX ROW

E

X

R

O

W

E

X

R

O

W

E

X

R

O

W

TIE PROPOSED 16" WATER

LINE TO EXISTING 12" LINE

DIRECTIONAL BORE

E

WITHERINGTON DRIVE

W

I

T

H

E

R

I

N

G

T

O

N

D

R

.

SMH

TOP=266.45'

SMH

TOP=269.33

INV=253.64

SMH

TOP=268.88'

INV=266.96'

G

R

A

V

E

L

G

R

A

V

E

L

CO

NC

RE

TE

GRAVEL

21+00 22+00 23+00 24+00 25+00 26+00

2

7

+

0

0

2

8

+

0

0

2

9

+

0

0

3

0

+

0

0

3

1

+

0

0

3

1

+

3

7

16''W16''W

16''W16''W

16''W16''W

16''W16''W

1,550 L.F. OF

PROPOSED 16"

SDR-21 WATER LINE

END PROJECT

STATION=26+41.20

NORTHING=487223.18

EASTING=893307.78

EXISTING WATER TOWER

NEW TRACER

WIRE BOX

C3

C4.0

TIE EXISTING 8" WATER LINE

TO PROPOSED 16" LINE ADD 8" VALVE

DIRECTIONAL BORE OR OPEN

CUT SEE NOTE 7, SHEET C1.0

TIE EXISTING WATER LINE

TO PROPOSED 16" LINE

GAS LINE

CROSSING

SEWER LINE

CROSSING

TIE EXISTING HYDRANT TO

NEW 16" WATER LINE

WITHERINGTON DRIVE

STA: ±21+77.47

TIE PROPOSED 16" WATER LINE

TO EXISTING 16" WATER LINE

PROPOSED GATE VALVE

TIE EXISTING WATER

LINES TO NEW LINE

SYMBOL LEGEND

T

16''W

EXISTING OVER HEAD ELECTRIC

EXISTING UNDERGROUND GAS

EXISTING UNDERGROUND TELEPHONE

PROPOSED 6" WATER LINE

LINE LEGEND

A2H, INC.3009 DAVIES PLANTATION ROAD

LAKELAND, TN 38002P. 901.372.0404WWW.A2H.COM

REVISIONS

DATEPROJECT NO.

DRAWN CHECKED

CITY OF COVINGTON

CONSTRUCTIONDOCUMENTS

HIGHWAY 51 &WITHERINGTON DRIVE

2019 SDGRIALTO INDUSTRIAL

PARK IMPROVEMENTSWATER LINE

REPLACEMENT

JULY 10, 202019430

JMBSSM

PROPOSED WATER LINEWITHERINGTON DRIVE

C2.1

sebastrian

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Thu, 06 A

ug 2020 - 5:58am

0

GRAPHIC SCALE: 1" = 50'

5050

NORTH

WITHERINGTON DR. STA 10+00 TO 23+50

B1

1"=50'

0

GRAPHIC SCALE: 1" = 50'

5050

NORTH

WITHERINGTON DR. STA 23+50 TO END

B1

1"=50'

MA

TC

HLIN

E

ST

AT

IO

N 2

3+

50

WIT

HE

RIN

GT

ON

D

RIV

E

M

A

T

C

H

L

I

N

E

S

T

A

T

I

O

N

6

6

+

0

0

U

S

H

I

G

H

W

A

Y

5

1

MA

TC

HLIN

E

ST

AT

IO

N 23+

50

WIT

HE

RIN

GT

ON

D

RIV

E

VARIES

2' TRENCH

VARIES

AS NEEDED

ASPHALT SURFACE

TYPICAL CROSS SECTION FOR WATER LINE CONSTRUCTION

PROPOSED WATER LINE

VA

RIE

S

12" SEDIMENT TUBE

STAKE PER

MANUFACTURER'S

RECOMMENDATIONS

SEDIMENT TUBE ARE PREFERRED FOR THIS PROJECT TO LIMIT THE AMOUNT OF

DISTURBANCE TO SURROUNDING AREAS. THE CONTRACTOR MAY SUBSTITUTE SILT FENCE

FOR THE SEDIMENT TUBE. ADDITIONAL EROSION PROTECTION AND SEDIMENT CONTROL

MEASURES MAY BE NECESSARY.

INSTALL SEDIMENT TUBE AT THE DOWN

GRADIENT OF THE OPEN TRENCH IF NOT

BACKFILL AND MULCH WITH SEED AT THE

END OF THE WORKING DAY.

THE FOLLOWING CONDITIONS APPLY TO ALL DISTURBANCE

WORK CONDUCTED UNDER TENNESSEE DEPARTMENT OF

ENVIRONMENTAL AND CONSERVATION CONSTRUCTION

GENERAL PERMIT.

CONSTRUCTION MANAGEMENT TECHNIQUES:

1. CLEARING AND GRUBBING MUST BE HELD TO THE MINIMUM

NECESSARY FOR GRADING AND EQUIPMENT OPERATION.

2. CONSTRUCTION MUST BE SEQUENCED TO MINIMIZE THE

EXPOSURE TIME OF CLEARED SURFACE AREA.

3. CONSTRUCTION MUST BE STAGED OR PHASED FOR LARGE

PROJECTS. AREAS OF ONE PHASE MUST BE STABILIZED

BEFORE ANOTHER PHASE CAN BE INITIATED.

STABILIZATION SHALL BE ACCOMPLISHED BY

TEMPORARILY OR PERMANENTLY PROTECTING THE

DISTURBED SOIL SURFACE FROM RAINFALL IMPACTS AND

RUNOFF.

4. EROSION AND SEDIMENT CONTROL MEASURES MUST BE IN

PLACE AND FUNCTIONAL BEFORE EARTH MOVING

OPERATIONS BEGIN, AND MUST BE CONSTRUCTED AND

MAINTAINED THROUGHOUT THE CONSTRUCTION PERIOD.

TEMPORARY MEASURES MAY BE REMOVED AT THE

BEGINNING OF THE WORK DAY, BUT MUST BE REPLACED

AT THE END OF THE WORK DAY.

5. ALL CONTROL MEASURES SHALL BE CHECKED AND

REPAIRED AS NECESSARY, EPSC INSPECTIONS SHALL BE

TWICE A WEEK AND AT LEAST 72 HOURS APART. A WEEK IS

FROM SUNDAY TO SATURDAY. THE PERMITEE SHALL

MAINTAIN RECORDS OF CHECKS AND REPAIRS.

6. STABILIZATION MUST, AT A MINIMUM, BE INITIATED

WHENEVER ANY CLEARING, EXCAVATION OR OTHER

EARTH DISTURBED ACTIVITIES HAVE TEMPORARILY OR

PERMANENTLY CEASED AND WILL NOT RESUME FOR A

PERIOD EXCEEDING 14 CALENDAR DAYS.

7. STEEP SLOPES SHALL BE TEMPORARILY STABILIZED NOT

LATER THAN 7 DAYS AFTER CONSTRUCTION ACTIVITIES ON

THE SLOPE HAS TEMPORARILY OR PERMANENTLY CEASED.

8. A QUALIFIED INDIVIDUAL (TDEC LEVEL 1 QUALIFICATION)

SHALL BE DESIGNATED TO BE RESPONSIBLE FOR EROSION

AND SEDIMENT CONTROLS ON EACH PROJECT SITE.

VEGETATION CONTROL:

1. PRE-VEGETATIVE GROUND COVER SHALL NOT BE

DESTROYED, REMOVED OR DISTURBED MORE THAN 15

CALENDAR DAYS PRIOR TO GRADING OR EARTH MOVING.

2. PERMANENT SOIL STABILIZATION WITH PERENNIAL

VEGETATION SHALL BE APPLIED WITHIN 14 DAYS AFTER

FINAL GRADING.

STRUCTURAL CONTROL:

1. ALL SURFACE WATER FLOWING TOWARD THE

CONSTRUCTION AREAS SHALL BE DIVERTED BY USING

BERMS, CHANNELS, OR SEDIMENT TRAPS, AS NECESSARY.

2. EROSION AND SEDIMENT CONTROL MEASURES SHALL BE

DESIGNED ACCORDING TO THE SIZE AND SLOPE OF

DISTURBED OR DRAINAGE AREAS TO DETAIN RUNOFF AND

TRAP SEDIMENT.

3. DISCHARGES FROM SEDIMENT BASINS AND TRAPS MUST

BE THROUGH A PIPE OR LINED CHANNEL SO THAT THE

DISCHARGE DOES NOT CAUSE EROSION.

4. MUDDY WATER TO BE PUMPED FROM EXCAVATION AND

WORK AREAS MUST BE HELD IN SETTLING BASINS OR

TREATED BY FILTRATION PRIOR TO DISCHARGE INTO

SURFACE WATERS, WATER MUST BE DISCHARGED

THROUGH A PIPE OR LINED CHANNEL SO THAT THE

DISCHARGE DOES NOT CAUSE EROSION AND

SEDIMENTATION.

DISCHARGE QUALITY:

1. THERE SHALL BE NO DISTINCTLY VISIBLE FLOATING SCUM,

OIL OR OTHER MATTER CONTAINED IN THE STORM WATER

DISCHARGE.

2. THE STORM WATER DISCHARGE MUST NOT CAUSE AN

OBJECTIONABLE COLOR CONTRAST IN THE RECEIVING

STREAM.

3. THE STORM WATER DISCHARGE MUST RESULT IN NO

MATERIALS IN CONCENTRATION SUFFICIENT TO BE

HAZARDOUS OR OTHERWISE DETRIMENTAL TO HUMANS,

LIVESTOCK, WILDLIFE, PLANT LIFE, OR FISH AND AQUATIC

LIFE IN THE RECEIVING STREAM.

BUFFER ZONE:

1. A 30-FOOT NATURAL RIPARIAN BUFFER ZONE ADJACENT

TO ALL STREAMS AT THE CONSTRUCTION SITE SHALL BE

PRESERVED WITH AN EXCEPTION FOR STREAMS

DESIGNATED AS IMPAIRED OR EXCEPTIONAL TENNESSEE

WATERS.

2. FOR SITE AT OR ADJACENT TO A RECEIVING STREAM

DESIGNATED AS IMPAIRED OR EXCEPTIONAL TENNESSEE

WATER, A 60-FOOT NATURAL RIPARIAN BUFFER ZONE

SHALL BE PRESERVED.

EPSC NOTES

B3

PUBLIC ROAD - ASPHALT SURFACE

SF

SF

SFSF

BORE ENTRANCE PIT BORE EXIT PIT

SF

SF

SF SF

DIRECTIONAL

BORE-

LENGTH

VARIES

30' 30'

VA

RIE

S

INSTALL SILT FENCE AROUND

BORE PIT, EXTEND SILT FENCE

30' BEYOND BORE PIT ON

DOWNHILL SIDE OF BORE PIT

DIRECTIONAL BORE EROSION CONTROL

C1

AT 6'-0" O.C.

METAL TEE POST)

4' WOODEN STAKE (OR

CONSTRUCTION OF A SILT FENCE

FILTER CLOTH

FABRIC

BACKFILL

TRENCH

EXISTING-

PROPOSED

GRADE

6"

MIN.

6"

MIN

.

3'

2. ATTACH THE FILTER FABRIC TO THE

EXTEND IT INTO THE TRENCH.

1. SET POSTS AND EXCAVATE A 6" X 6"

TRENCH UPSLOPE ALONG THE LINE OF

POSTS.

3. BACKFILL AND COMPACT THE EXCAVATED

SOIL.

EXTENSION OF FABRIC

INTO THE TRENCH.

SILT FENCE DETAIL

D1

SEDIMENT TUBE INSTALLATION DETAIL

B1

C3.0

EPSC PLAN NOTES& DETAILS

EROSION CONTROL SEQUENCE

D4

N.T.S.

LINEAR CONSTRUCTION EROSION CONTROL SEQUENCE: STAGE II

PUBLIC ROAD - ASPHALT SURFACE

STEP 3. REPEAT STEPS 1 AND 2 THE NEXT WORKING DAY. RE-USE SEDIMENT TUBE IF IN GOOD CONDITION.

PUBLIC ROAD - ASPHALT SURFACE

ESTIMATED LENGTH FOR 1 DAY

PUBLIC ROAD - ASPHALT SURFACE

STEP 2. RE-CHECK AND RE-ESTIMATE THE LENGTH OF WATER LINE THAT CAN BE INSTALL FOR THE DAY. CONTINUE TRENCHING AND INSTALL WATER LINE,

BACKFILL AND MULCH WITH SEED. INSTALL SEDIMENT TUBE AT DOWN GRADIENT OF THE OPEN TRENCH BEFORE END OF DAY.

ESTIMATED LENGTH FOR 1 DAY

ESTIMATED LENGTH FOR 1 DAY

STEP 1. ESTIMATE THE LENGTH OF WATER LINE THAT WILL BE INSTALLED IN A DAY. BEGIN TRENCHING AND INSTALL WATER LINE, BACKFILL AND MULCH WITH

SEED AS WORK PROGRESS.

A2H, INC.3009 DAVIES PLANTATION ROAD

LAKELAND, TN 38002P. 901.372.0404WWW.A2H.COM

REVISIONS

DATEPROJECT NO.

DRAWN CHECKED

CITY OF COVINGTON

CONSTRUCTIONDOCUMENTS

HIGHWAY 51 &WITHERINGTON DRIVE

2019 SDGRIALTO INDUSTRIAL

PARK IMPROVEMENTSWATER LINE

REPLACEMENT

JULY 10, 202019430

JMBSSM

9"

8"

9"

9"

8"

9"

4"2"

B

C

A

SIZE

4" 4"D

8"8"D

2"

12"

4"

12"

SIZE

A

8"

6"

8"

6"

C

D

B 12" 12"

9"

16"

16"

4"

9"

16"

16"

2"

C

B

A

SIZE

22 1/2° BEND

36"

24"

36"

16"

15"

16"

26"

26"

12"

23"

14"

23"

12"

18"

18"

8" 10"

13"

13"

10"

6"

13"11"9"6"

40"

30"

40"

18"

16"

25"25"25"20"16"12"

47"

16"

24"

18"

47"

12"

37"

10"

31"

8"

24"

16"

18"

14"

15"

12"

12"

24" 31" 37"

6"

10"

9"

18"

18"

45° BEND

SIZE18"

52"

30"

18"

52"

20"

63"

63"

16"

90° BEND

16"

50"

50"

12"

15"

40"

40"

10"

12"

33"

33"

8"

12"

24"

26"

6" SIZE

22"

70"

70"

18"

11 1/4° BEND

4" 4"D

26"

12"

26"

26"

12"

26"

4"2"

B

C

A

11" 11"D

2"

9"

4"

9"A

8" 8"C

B 9" 9"

16"9" 14"8"6"5"

64"

24"

64"

16"

32"

12"

52"

52"

12"

43"

12"

43"

12"

34"

34"

8" 10"

26"

26"

12"

6"

PLUG

32"22"15"11"

70"

30"

70"

18"

32"

26"

16"

24"

26"

12"

18"

10"

16"

8"

13"

16"14"12"

13" 16" 18"

6"

10"

11"

11"

18"

30"

30"

30"

22 1/2°

SCHEDULE FOR THRUST BLOCK AREAS

BENDSIZE (SQ. FT.) (SQ. FT.)

12" 7.742.144.19

(INCHES)

4" AND

8"

6"

1.02

3.64

2.12

10" 5.47

SMALLER

(SQ. FT.)

0.28

1.00

0.58

1.512.96

1.97

1.14

0.55

PIPE 90° BEND 45° BEND

PRESS.PLUG

BEND

5.471.07 100

(SQ. FT.)

0.72

2.57

3.87

(SQ. FT.)

1.50

0.14

0.50

0.29

0.76

(PSI)

100

100

100

100

TEE &11 1/4° DESIGN

C

A

SIDE OF TRENCH

90° BEND

NOTE: THRUST BLOCK TO BE POURED AGAINST

UNDISTURBED EARTH. FORMS SHALL BE 1/2" WAFFERBOARD.

FORMS SHALL BE PRECUT AND PRE-APPROVED.

SIDE OF TRENCH

C

A

TEE

SIDE OF TRENCH

SIDE OF TRENCH

A

D

C

2 CONC.

BLOCKS

PLUG

GATE VALVE

AND PLUG

C

A

45° - 22 1/2 ° - 11 1/4° BENDS

SIDE OF TRENCH

TYPICAL SECTION

B

D

NOTE: THRUST BLOCK AREAS COMPUTED ON BASIS OF 2500

POUNDS PER SQ. FT. SOIL RESISTANCE BEARING.

1. THRUST BLOCK BEARING AREAS SHALL BE POURED AGAINST UNDISTURBED MATERIAL.

WHERE TRENCH WALL HAS BEEN DISTURBED, EXCAVATE ALL LOOSE MATERIAL AND EXTEND TO

UNDISTURBED MATERIAL.

2. EXTEND THRUST BLOCK FULL LENGTH OF FITTINGS. PUT CONCRETE BLOCKS IN FRONT OF

PLUG BEFORE POURING CONCRETE. JOINTS SHALL NOT BE COVERED BY THRUST BLOCK.

3. ROUGH BLOCKING FORMS SHALL BE USED ALONG SIDES OF THRUST BLOCKS.

4. THRUST BLOCKS SHALL BE USED IN COMBINATION, AS REQUIRED, TO SUIT THE SPECIFIC

FITTING ARRANGEMENT.

5. FITTING SHALL BE WRAPPED IN POLYETHYLENE PLASTIC SHEETING.

THRUST BLOCK NOTES

FINISHED GRADE

OR PAVEMENT SUBGRADE

* SEE DETAIL UT-W-2 FOR

PAVEMENT REPAIRS

6" WIDE, MINIMUM 4 MILS THICK

IDENTIFICATION TAPE READING

"CAUTION WATER LINE

BURIED BELOW"

12 ga, COPPER CLAD STEEL TRACER

WIRE, MIN 30 MIL HDPE INSULATION

THICKNESS, COLOR BLUE. ATTACH

TO WATER LINE WITH NYLON ZIP

TIES MAX 9' O.C.

RAM BY HAND BACKFILL MATERIAL

UNDER HAUNCHES OF THE PIPE.

DIA.

WATER

MAIN

W

3'

MIN. BURY

EXCAVATE AS REQUIRED

TO MAINTAIN SAFE

TRENCH CONDITIONS

INSTALL INITIAL BACKFILL IN MAXIMUM

6" LIFTS; HANDTAMP UNTIL COVER

OVER THE PIPE IS A MINIMUM OF 6".

EXCAVATED MATERIAL MAY BE USED FOR

REMAINDER OF BACKFILL WHEN THE

WATER LINE IS INSTALLED OUTSIDE OF

AREAS THAT ARE PAVED, OR THAT ARE

PLANNED TO BE PAVED. UNDER PAVEMENT

AREAS THE BACKFILL SHALL BE CRUSHED

STONE OR GRAVEL MEETING THE

REQUIREMENTS FOR TYPE A, GRADING D

AS SET FORTH IN SUBSECTION 903.05 OF

THE TDOT STANDARD SPECIFICATIONS FOR

ROAD AND BRIDGE CONSTRUCTION.

18"

..\..\0 Project Management\Construction Documents\Scanned Drawings\Signed\2020-06-08 Permit Set\2020-06-08 JMB.jpg

STREET CROSSING REPAIR DETAIL

C4

NTS

GATE VALVE & VALVE BOX

A3

NTS

THRUST BLOCKING DETAIL

B1

NTS

CONCRETE DRIVEWAY REPAIR DETAIL

B3

NTS

ASPHALT DRIVEWAY REPAIR DETAIL

B4

NTS

GRAVEL DRIVEWAY REPAIR DETAIL

B5

NTS

TRACER WIRE BOX DETAIL

C3

NTS

VALVE BOX

SNAKEBITE LOCKING

CONNECTOR OR EQUAL

NOTES:

1. VALVE BOXES TO BE MIN. 2" ABOVE CONTACT POINT OF ALL VALVES.

2. FOR MAIN LINE VALVES AND TEES PRECAST BLOCKS MAY BE USED IF

PLACED TO UNDISTURBED EARTH.

SET VALVE BOX ON TWO

CONC. BLOCKS ON

OPPOSITE SIDE. SET

BLOCKS ON THOROUGHLY

COMPACTED EARTH

EXTENSION

PIECE

LARGE OVAL BASE

PVC

MAIN

SEE NOTE 2

WITH BOX IN PLACEWITHOUT BOX IN PLACE

LOCATOR WIRE

SET VALVE BOX ON TWO

CONC. BLOCKS ON

OPPOSITE SIDE. SET

BLOCKS ON THOROUGHLY

COMPACTED EARTH

EXPANSION COUPLER TO

BE THREADED

TELESCOPIC TYPE

OPELIKA 461-S OR EQUAL

2'x2'x4"

CONCRETE PAD

AT EACH BOX

EXTENSION PC.

LARGE OVAL BASE

PVC MAIN

TAMPED BACKFILL

MIN.

2'

12"12"

DE

PT

H V

AR

IE

S

2'

MIN.

8"

36

" M

IN

.

36

" M

IN

.

12"12"

MIN.

2'

DE

PT

H V

AR

IE

S

TRACER WIRETRACER WIRE

TRACER WIRE

COMPACTED CRUSHED LIMESTONE (95% STD. PROCTOR)

THICKNESS TO MATCH EXSITING OR 6" MIN.

MATCH EXIST. CONCRETE PAVEMENT THICKNESS

SAWCUT(TYP.)

COMPACTED CRUSHED LIMESTONE

(95% STD. PROCTOR)

PROPOSED WATER

LINE

UNDISTURBED

SOIL

COMPACTED CRUSHED LIMESTONE (95% STD. PROCTOR)

THICKNESS TO MATCH EXSITING OR 6" MIN.

2" ASPHALT OVERLAY (TDOT 411 E)

SAWCUT(TYP.)

COMPACTED CRUSHED LIMESTONE

(95% STD. PROCTOR)

PROPOSED WATER

LINE

UNDISTURBED

SOIL

COMPACTED GRAVEL DRIVEWAY THICKNESS

TO MATCH EXISTING OR 8" MIN.

COMPACTED CRUSHED LIMESTONE

(95% STD. PROCTOR)

PROPOSED WATER

LINE

UNDISTURBED

SOIL

2'-0"x2'-0" 6"THK. (3000

PSI) CONC. OMIT CONC.

PAD WHEN VALVE IS IN

PAVED AREA.

GATE VALVES SHALL BE IRON BODY,

RESILIENT-SEATED GATE, NON-RISING

STEM TYPE, FOR AT LEAST 200 PSI

WORKING PRESSURE, CONFORMING

TO AWWA SPEC. C509. GATE VALVES

SHALL BE M&H OR AN APPROVED

EQUIVALENT.

PVC MAIN

12" 12"

MIN

.

MIN.

2'

DE

PT

H V

AR

IE

S

12"12"

36

" M

IN

.

TRACER WIRE

COMPACTED CRUSHED LIMESTONE (95% STD. PROCTOR)

THICKNESS TO MATCH EXSITING OR 6" MIN.

2.5" ASPHALT OVERLAY (TDOT 411 E)

SAWCUT(TYP.)

COMPACTED CRUSHED LIMESTONE

(95% STD. PROCTOR)

PROPOSED WATER

LINE

UNDISTURBED

SOIL

8"

MIN

.

TYPICAL WATER MAIN TRENCH INSTALLATION

D1

NTS

C4.0

DETAILS

18

"

IDENTIFICATION TAPEIDENTIFICATION TAPE

IDENTIFICATION TAPE

IDENTIFICATION TAPE

TRACER BOX-SNAKEPIT

MAGNETIZED

MIN

.

18

"

MIN

.

18

"

MIN

.

18

"

MIN

.

DE

PT

H V

AR

IE

S

36

" M

IN

.

8"

MIN

.

4"

MIN

.

4"

MIN

.

8"

MIN

.

A2H, INC.3009 DAVIES PLANTATION ROAD

LAKELAND, TN 38002P. 901.372.0404WWW.A2H.COM

REVISIONS

DATEPROJECT NO.

DRAWN CHECKED

CITY OF COVINGTON

CONSTRUCTIONDOCUMENTS

HIGHWAY 51 &WITHERINGTON DRIVE

2019 SDGRIALTO INDUSTRIAL

PARK IMPROVEMENTSWATER LINE

REPLACEMENT

JULY 10, 202019430

JMBSSM

se

ba

stria

n

I:\2

01

9\1

94

30

\2

C

ivil\P

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s\1

94

30

D

ET

AIL

S.d

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Th

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6 A

ug

2

02

0 - 7

:3

4a

m

VALVE

6"

MAIN

NEW FIRE HYDRANT

(M&H, COLOR SILVER OR

APPROVED EQUAL)

VALVE BOX

2'-0" x 2'-0" MIN.

6" THICK 3000 PSI CONC.

BRICKS

10"x6" DUCTILE IRON SWIVEL

(ANCHORING) TEE AT

WATER MAIN

CONCRETE THRUST BLOCK

BETWEEN TEE AND

UNDISTURBED EARTH; SEE

THRUST BLOCKING SCHEDULE

VARIES

6" MIN. D.I.P.

GROUND

LINE

1/4 CU. YD. CRUSHED

STONE OR WASHED

GRAVEL

PRECAST OR POURED

26" x 26" OF 3000 PSI

CONCRETE. LEAVE

WEEP HOLES CLEAR

CONCRETE

CAP BLOCK

MEGALUG RETAINER

OR EQUAL

D

IA

.

* SEE PLANS FOR

DIAMETER OF MAIN

10" DUCTILE IRON

ANCHORING TEE AT WATER

MAIN

15" MIN. FROM FINISHED GRADE TO C OF CAP

NOTE: STANDARD BURY FOR

HYDRANT BARREL IS 3'. HYDRANT

BARREL EXTENSION MAY BE

REQUIRED TO ADJUST HYDRANT

TO PROPER GRADE.

INSTALL FIRE

HYDRANT PLUMB

L

6" M.J. GATE VALVE

WITH COVER

THE BURY LINE ON THE HYDRANT

BARREL SHALL BE AT OR NO MORE

THAN 6" ABOVE FINISHED GRADE.

IT SHALL NOT BE BELOW GRADE.

se

ba

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6 A

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2

02

0 - 7

:3

4a

m

FIRE HYDRANT DETAIL

B1

NTS

C4.1

DETAILS

A2H, INC.3009 DAVIES PLANTATION ROAD

LAKELAND, TN 38002P. 901.372.0404WWW.A2H.COM

REVISIONS

DATEPROJECT NO.

DRAWN CHECKED

CITY OF COVINGTON

CONSTRUCTIONDOCUMENTS

HIGHWAY 51 &WITHERINGTON DRIVE

2019 SDGRIALTO INDUSTRIAL

PARK IMPROVEMENTSWATER LINE

REPLACEMENT

JULY 10, 202019430

JMBSSM