C-1_Underground_Utilities_Drawings.pdf

SECTION C: DESCRIPTION & SPECIFICATIONS

INDEFINITE DELIVERY INDEFINITE QUANTITY

SANITARY, STORM, WATER

CONVEYANCE SYSTEM REPAIRS AT

JOINT BASE McGUIRE-DIX-LAKEHURST

NEW JERSEY

T-2 PAVEMENT REPAIR/RESTORATION DETAILS

T-3 PAVEMENT REPAIR/RESTORATION DETAILS

T-4 WATER LINE DETAILS-AIRFIELD

T-9 UTILITY CROSSING DETAILS & NOTES

T-5 WATER LINE DETAILS

T-6 WATER LINE DETAILS

T-7 THRUST BLOCK DETAILS

GENERAL WATER NOTES:

1. COORDINATE WORK ON THESE DRAWINGS WITH

THE SCOPE OF WORK.

2. CONTRACTOR SHALL VERIFY ALL DIMENSIONS

AND QUANTITIES PRIOR CONSTRUCTION.

3. ALL PLASTIC/NEW METALLIC PIP SHALL BE

INSTALLED WITH TRACE WIRE IAW THE

APPLICABLE SPECIFICATIONS.

4. AS BUILT DATA SHALL BE COLLECTED AS THE

WORK IS INSTALLED AND SHALL SHALL BE

SUBMITTED IAW THE SPECIFICATIONS.

T-1

T-10 SANITARY/STORM SEWER DETAILS & NOTES

T-11 SANITARY/STORM SEWER DETAILS & NOTES

T-12 STORM SEWER HEADWALL DETAILS

T-1 COVER SHEET

T-14 SANITARY-OIL WATER SEPARATOR

T-15 SANITARY SEWER DETAILS

T-16 SANITARY-MANHOLE DETAILS

T-17 EROSION & SEDIMENT CONTROL DETAILS

GENERAL DRAWING TITLE

TABLE OF CONTENTS

LOCATION MAP

S E

C T

I O

N

C

D E

S C

R I P

T I O

N

S

P E

C I F

I C

A T

I O

N S

D E

T A

I L

ST-8 SANITARY/STORM SEWER-ABANDONMENT DETAILS

T-13 CONSTRUCTION DETAILS

T-19 EROSION & SEDIMENT CONTROL NOTES

T-18 EROSION & SEDIMENT CONTROL DETAILS

3-1/2" BIT. CONC. PAVEMENT

TYPE I-1 PLACED IN 2

LAYERS, 1-1/2" TOP COURSE

OVER 2" BINDER COURSE

SCALE =

CONCRETE VERTICAL

CURB

NONE

SCALE =

BITUMINOUS CONCRETE

PAVEMENT SECTION

NONE

T-2

FINISH GRADE

3' MIN.

12"12"

(6" IN ROCK

CONDITIONS)

CONDITIONS

NORMAL SOIL

PIPE DIA.

LIMITS

EXCAVATION

4"

LOCALITY OR NJDOT STANDARDS

MATERIAL PER APPLICABLE

PLAN.

SHOWN ON

MATERIAL AS

PIPE SIZE &

NON-DETECTABLE

WARNING TAPE,

BACKFILL ONLY WITH APPROVED

INSTALLED APPROX.

THICKNESS, TO BE

24" ABOVE PIPE AND

STONE TO BE PLACED

6" ABOVE SEWER PIPE.

3 TO 5 MILS IN

AT A MINIMUM OF

6" BELOW GRADE.

SM-9.5A SURFACE

BM-2 BASE

21B SUBBASE

DEPTH VARIES

EXISTING PAVEMENT

SECTION

LIMITS OF OPEN CUT

WIDTH OF TRENCH EXCAVATION

PIPE DIA.

+ 12" EACH SIDE

4"

NOTES:

1. BEDDING, HAUNCHING AND INITIAL BACKFILL CONSTRUCTION SHALL BE IN ACCORDANCE WITH

MANUFACTURER'S RECOMMENDATION.

2. ALL PVC PIPE SHALL BE BEDDED IN COMPACTED BEDDING MATERIAL PER NJDOT

SPECIFICATIONS.

3. IN AREAS NOT SUBJECTED TO VEHICULAR TRAFFIC, BEDDING STONE AND FILL SHALL BE

PLACED IN 6" LIFTS FROM BOTTOM OF TRENCH TO 1' ABOVE THE PIPE AND THE REMAINING

SHALL BE PLACED IN 10" LIFTS AND SHALL BE COMPACTED TO AT LEAST 90% OF MAXIMUM

DENSITY AS DETERMINED BY ASTM D 698.

4. ALL SEWER LINE PIPE SHALL BE BEDDED IN COMPACTED GRANULAR MATERIAL. BEDDING

REQUIREMENTS FOR DUCTILE SEWER LINE ARE DEPENDENT ON MANUFACTURER'S BEDDING

CRITERIA.

5. ALL EXCAVATIONS SHALL COMPLY WITH OSHA TECHNICAL MANUAL, CHAPTER 2, TITLED

"EXCAVATIONS: HAZARD RECOGNITION IN TRENCHING AND SHORING."

NOTES:

1. BEDDING, HAUNCHING AND INITIAL BACKFILL CONSTRUCTION SHALL BE IN ACCORDANCE WITH

MANUFACTURER'S RECOMMENDATION.

2. ALL PVC PIPE SHALL BE BEDDED IN COMPACTED MATERIAL PER NJDOT STANDARDS.

3. REPLACEMENT PAVEMENT SHALL MATCH EXISTING PAVEMENT OR AS REQUIRED BY PROJECT

DOCUMENTS.

4. ALL CONSTRUCTION WITHIN THE PUBLIC RIGHT-OF-WAY SHALL BE AS SPECIFIED BY NJDOT OR

APPLICABLE LOCALITY.

5. PRIOR TO CONSTRUCTION, CONTRACTOR IS RESPONSIBLE FOR SECURING ALL REQUIRED PERMITS

6. IN AREAS SUBJECTED TO VEHICULAR TRAFFIC, BEDDING STONE AND FILL SHALL BE PLACED IN 6"

LIFTS AND SHALL BE COMPACTED TO AT LEAST 95% OF MAXIMUM DENSITY AS DETERMINED BY

ASTM D 698.

7. ALL SEWER LINE PIPE SHALL BE BEDDED IN COMPACTED GRANULAR MATERIAL. BEDDING

REQUIREMENTS FOR DUCTILE SEWER LINE ARE DEPENDENT ON MANUFACTUER'S BEDDING

CRITERIA.

8. ALL EXCAVATIONS SHALL COMPLY WITH OSHA TECHNICAL MANUAL, CHAPTER 2, TITLED

"EXCAVATIONS: HAZARD RECOGNITION IN TRENCHING AND SHORING."

NON-DETECTABLE WARNING TAPE, 3 TO 5

MILS IN THICKNESS, TO BE INSTALLED

APPROX. 24" ABOVE PIPE AND AT A

MINIMUM OF 6" BELOW GRADE.

BACKFILL ONLY WITH APPROVED

MATERIAL PER APPLICABLE

LOCALITY OR NJDOT STANDARDS

PIPE SIZE &

MATERIAL AS

SHOWN ON

PLAN.

(6" IN ROCK

CONDITIONS)

FOR SEWER LINES,

BEDDING SHALL BE 6"

ABOVE PIPE.

SCALE =

HMA REPLACEMENT

T-3

SCALE =

HYDRANT

CONNECTION WITH

BOLLARDS ELEVATION

NONE

³

³

³

³

T-4

18"

8" MIN.

FINISH GRADE

PAVEDUNPAVED

SCALE =

BURIED GATE VALVE

T-5

SHUT

POST INDICATOR

VALVE

NONE

SCALE =

DUCTILE IRON WATER

MAIN TRENCH

T-6

T-7

EXISTING MANHOLE TO REMAIN

REMAIN

CONNECTION TO

TO MANHOLE

PIPE TO

REMAIN

PIPE TO BE

ABANDONED

20"

MINIMUM

(REMOVE A MINIMUM

OF TWO FEET OF

EXISTING PIPE)

MINIMUM

20"

PIPE STUB

DISCONNECTED PIPE

CONCRETE TO EXTEND A MINIMUM OF

TWO INCHES BEYOND MANHOLE TO

PIPE CONNECTION ALL AROUND.

PROVIDE A MASONRY BULKHEAD

AT THE DISCONNECTED PIPE

PRIOR TO PLACING CONCRETE.

READY MIX

CONCRETE

MECHANICAL

3000 PSI IN 28 DAYS

EXISTING PIPE

PLUG

STORM/SANITARY SEWER PIPE

ABANDONMENT AT A MANHOLE

18" MINIMUM

STORM/SANITARY SEWER

MANHOLE ABANDONMENT

REMOVE MANHOLE FRAME AND COVER

AND RETURN TO JB-MDL AS DIRECTED

21A STONE OR

SELECT FILL

REMOVE MANHOLE TO A

MINIMUM OF THREE FEET

BELOW FINISH GRADE.

(REMOVE ALL GRADE

RINGS.)

FILL MANHOLE SOLID WITH

FLOWABLE FILL READY

MIX CONCRETE. 3000 PSI

IN 28 DAYS

FOR PIPES LESS THAN18" IN DIAMETER

SET MECHANICAL PLUGS INTO ALL

PIPES ENTERING MANHOLES

FOR PIPES 18" AND LARGER PROVIDE

A MASONRY BULKHEAD IN LIEU OF

MECHANICAL PLUGS.

T-8

WATER CROSSING

UNDER SEWER

NONE

C

L

C

L

STAINLESS STEEL BAND

FLEXIBLE BOOT

STAINLESS STEEL BAND

FLEXIBLE BOOT

SECTION A-A

4.0'

NOTES:

1. ALL MANHOLE FRAMES AND COVERS SHALL BE EAST JORDAN

IRON WORKS, INC. WATERTIGHT MANHOLE FRAME MODEL

#1045Z, WATERTIGHT COVER MODEL #1040AGS AND

BOLT-DOWN MANHOLE COVER MODEL #1040ACLGS, OR

APPROVED EQUAL. BOLT-DOWN MODEL TO BE USED IN AREAS

SUBJECTED TO FLOODING OR AS DIRECTED BY THE COR.

2. STEPS TO BE VERTICALLY ALIGNED.

3. THE FRAME AND COVER SHALL BE PROPERLY ALIGNED WITH

THE OPENING OF THE MANHOLE STRUCTURE AND BOLTED IN

PLACE.

4. FLAT TOP MANHOLES MAY ONLY BE SUBSTITUTED WITH THE

PERMISSION OF THE COR. WHEN USED, THE ECCENTRIC

OPENING MUST LINE UP WITH THE STEPS.

5. SAMPLING MANHOLES IN TRAFFIC AREAS SHALL BE

CONSTRUCTED AS PER MANHOLE DETAILS.

6. FLEXIBLE JOINT MANHOLE CONNECTION SHALL BE AS

MANUFACTURED BY PRES-SEAL GASKET CORPORATION OR

EQUAL.

7. GROUT ANNULAR SPACE BETWEEN PIPE AND PRECAST

MANHOLE ON INSIDE OF MANHOLE.

INVERTS WILL BE THE SAME

SIZE AS THE PIPE AND SUF-

FICIENT SIZE FOR PLUGS AND

TESTING EQUIPMENT.

T-9

STANDARD MANHOLE COVER MODEL #1040AGS

BY EAST JORDAN IRON WORKS, INC OR EQUIVALENT.

MACHINED SURFACE

BOLT CIRCLE.

ON 32 3/4" DIA

(4) 1" DIA HOLES

FRAME SECTION

CONE

TOP OF

REQUIRED AT ALL JOINTS.

APPROVED WATER SEALANT

NOTE:

BY EPOXY

FIRMLY SECURED

ROD TO BE

NUT (TYP.)

ADJUSTMENT

SECURE NUT

MIN. 4"

SECTION

CONE

8" TYP.

BUTYL MASTIC

ADJUSTMENT RING

PRECAST CONCRETE

COATING. (3 TYP.)

STEEL WITH APPROVED

STAINLESS STEEL OR

3/4" THREADED ROD

SECTION

12" MAX

INSTALLATION DETAIL

FOR ALL FRAMES AND COVERS

FLEXIBLE FORMS

CONE

SECTION

TOP OF

CONE

(VIBRATE IN PLACE)

FORM AND FILL WITH

NON-SHRINK GROUT

FOR SLOPE ADJUSTMENT

INSTALLATION DETAIL

ADJUSTMENT

NUT (TYP.)

AGENT TO BOTTOM OF FRAME

APPLY CONCRETE BONDING

SECTION

27 1/2" DIA

26 1/4" DIA

24" DIA

28 7/16" DIA

36" DIA

7"

1 1/2"

5/8"

WATERTIGHT MANHOLE FRAME MODEL #1045Z

BY EAST JORDAN IRON WORKS, INC. OR EQUIVALENT.

NOTES:

1. ALL MANHOLE FRAMES AND COVERS SHALL BE EAST

JORDAN IRON WORKS, INC. WATERTIGHT MANHOLE FRAME

MODEL #1045Z, WATERTIGHT COVER MODEL #1040AGS AND

BOLT-DOWN MANHOLE COVER MODEL #1040ACLGS, OR

APPROVED EQUAL. BOLT-DOWN MODEL TO BE USED IN

AREAS SUBJECTED TO FLOODING OR AS DIRECTED BY THE

COR.

2. STEPS TO BE VERTICALLY ALIGNED.

3. THE ENTIRE MANHOLE STRUCTURE INCLUDING FRAME AND

COVER SHALL BE INSTALLED BEFORE CUTTING THE TOP OF

THE SEWER PIPE IN THE MANHOLE. COR INSPECTOR TO BE

PRESENT DURING INSTALLATION.

4. THE FRAME AND COVER SHALL BE PROPERLY ALIGNED WITH

THE OPENING OF THE MANHOLE STRUCTURE AND BOLTED

IN PLACE.

5. RISER AND OTHER SECTIONS SHALL NOT BE INSTALLED FOR

A MINIMUM OF 24 HOURS AFTER POURING OF BASE,BENCH,

& INVERT.

6. GROUT ANNULAR SPACE BETWEEN PIPE AND PRECAST

MANHOLE ON INSIDE OF MANHOLE.

1/4" DIA

NEOPRENE GASKET

FOR CAM

STOP LUGS

OF COVER

BOTTOM VIEW

BY EAST JORDAN IRON WORKS, INC OR EQUIVALENT.

1. BOLT-DOWN MANHOLE COVER MODEL #1040ACLGS

2. BOLT-DOWN MANHOLE COVERS TO BE USED IN

AREAS SUBJECT TO FLOODING, SUCH AS ALONG

STREAM OR CREEK BANKS, OR AS DIRECTED BY

THE AUTHORITY.

MACHINED SURFACE

9/16"

1 5/8"

3 13/16"

1 3/8"

1/2"

.63 DIA. STAINLESS

STEEL ROD

O.D. OF GKT GROOVE

Ø25"

Ø22 13/16"

3 1/8"

1/2"

13/16"

1 1/2"

DIAMETER

1/4"

NEOPRENE

GASKET

1 1/2"

[38mm]

SEE DETAIL

(2) PICKBARS

TEXTURE

NON-SLIP

1"

[25mm]

Ø 26"

NEOPRENE GASKET

MACHINED SURFACE

9/16"

1 5/8"

3 13/16"

1 3/8"

1/2"

.63 DIA. STAINLESS

STEEL ROD

O.D. OF GKT GROOVE

Ø25"

Ø22 13/16"

3 1/8"

1/2"

13/16"

1 1/2"

Ø 26"

NEOPRENE GASKET

FOR CAM

STOP LUGS

OF COVER

BOTTOM VIEW

1. BOLT-DOWN MANHOLE COVER MODEL #1040ACLGS

2. BOLT-DOWN MANHOLE COVERS TO BE USED IN

AREAS SUBJECT TO FLOODING, SUCH AS ALONG

STREAM OR CREEK BANKS, OR AS DIRECTED BY

THE AUTHORITY.

MACHINED SURFACE

9/16"

1 5/8"

3 13/16"

1 3/8"

1/2"

.63 DIA. STAINLESS

STEEL ROD

O.D. OF GKT GROOVE

Ø25"

Ø22 13/16"

3 1/8"

1/2"

13/16"

1 1/2"

1 1/2"

[38mm]

SEE DETAIL

(2) PICKBARS

TEXTURE

NON-SLIP

1"

[25mm]

NEOPRENE GASKET

MACHINED SURFACE

9/16"

1 5/8"

3 13/16"

1 3/8"

1/2"

.63 DIA. STAINLESS

STEEL ROD

O.D. OF GKT GROOVE

Ø25"

Ø22 13/16"

3 1/8"

1/2"

13/16"

1 1/2"

STANDARD MANHOLE COVER MODEL #1040AGS

3/4" THREADED ROD

STAINLESS STEEL OR

STEEL WITH APPROVED

COATING. (3 TYP.)

SERVICE CONNECTION

FLEXIBLE BOOT

4"MIN.

PER 1'

4.00'

A

4.00'

MAX

1.33'

SLOPE 1"

4.00'

8"

Min. 2.50'

8"

8" MIN.

VARIES

VARIES

A

GRADE RING IF NECESSARY

VARIES

VARIES

VARIES

1.00' MAX.

3/4" THREADED RODS

SLOPE 1"

PER 1'

4' STANDARD MANHOLE

FOR PIPE 15" OR SMALLER

BUTYL MASTIC JOINT SEALER (NO

MORTAR) BETWEEN F&C AND M.H.

TOP AND BETWEEN GRADE RINGS

STEP SHALL BE

ALLIGNED VERTICALLY

BUTYL MASTIC JOINT SEALER OR GASKETS

MEETING ASTM C443 AND ASTM C1244

TESTING STANDARD (NO MORTAR)

6" MIN. STONE BASE

#57 OR EQUIVALENT

MINIMUM SLOPE

SERVICE CONNECTION

FOR 4"=1/4" PER 1' &

6"=1/8" PER 1'

STAINLESS STEEL BAND

CONCENTRIC MANHOLE

WITH PRECAST INVERT

T-10

NON-WATERTIGHT FRAME & COVER

MIN.

6"

12" MIN.

1/2" GALVANIZED

STEEL OR COPPER

PIPING.

PROVIDE SCREEN

2" GATE VALVE

2" CORP STOP

4.00'

1.00' MAX.

4"MIN.

VARIES

VARIES

.67'.67'2.50'

AA

4.0'

SECTION A-A

VARIES

VARIES

1.33'

MAX

6" MIN. STONE BASE

#57 OR EQUIVALENT.

12"

12"

18"

18"

18"

WATERSTOP

REINFORCEMENT

TESTING STANDARD (NO MORTAR)

MEETING ASTM C443 AND ASTM C1244

BUTYL MASTIC JOINT SEALER OR GASKETS

BASE POURED IN

FIELD 3000 P.S.I. @ 28

DAYS WITH WATER

STOP AROUND PIPE.

INVERTS WILL BE THE SAME

SIZE AS THE PIPE AND TEST-

ING EQUIPMENT.

BUTYL MASTIC JOINT SEALER (NO

MORTAR) BETWEEN F&C AND M.H.

TOP AND GRADE RINGS.

BASE REINFORCEMENT: TWO LAYERS OF #4

BARS @ 6" O.C. EACH WAY IN TWO LAYERS W/

VERT. BARS @ EDGE

BASE, BENCH, & INVERT

TO BE SINGLE POUR.

3,000 P.S.I. @ 28 DAYS

3/4" THREADED RODS SEE

INSTALLATION DETAIL

GRADE RING; IF NECESSARY,

MUST BE THE SAME WALL

THICKNESS AS STRUCTURES

SADDLES MUST BE USED WITH ALL PLASTIC & CLASS 50 DUCTILE IRON PIPE 4" AND LARGER IN

DIAMETER. TEES WITH THE BRANCH LEG OF 2" SHALL BE USED FOR ALL FORCE MAINS LESS THAN 4" IN

DIAMETER. A 2" DIAMETER PORT SHALL BE PROVIDED FROM THE FORCE MAIN TO AIR/VACUUM VALVE.

4' DIA. PRECAST WATER VALVE

VAULT OR PRECAST MANHOLE

SECTION(S) IF OVER 4' DEEP

CRISPIN

MODEL 20S

6" MINIMUM BEDDING

NO. 57 STONE

SEWER FORCE MAIN

T-11

GENERAL NOTES:

1. ALL EDGES TO BE CHAMFERED 1 INCH.

2. FOR ARCH PIPE USE LENGTH OF HEADWALL

AS 3H +SPAN

3. FOR MORE THAN ONE PIPE A MINIMUM OF

ONE FOOT APART (OUTSIDE BARREL TO

OUTSIDE BARREL); THE ENDS OF THE

HEADWALL SHALL BE SET CONTROLLING PIPE.

4. REFERENCE SHEET T-4 FOR STORMWATER OUTFALL

PROTECTION DETAIL (CD-601-2.4)

T-12

T-13

GRADE ACCESS MANHOLE

T-14

30.5cm(12")

2.9cm

(1 1/8")

27.3cm(10 3/4")

9 1/8"

14.6cm(5 3/4")

3.2cm

(1 1/4")

8.6cm

(3/8")

T-15

T-16

CONSTRUCTION FENCE

DRIPLINE (VARIES)

CRITICAL ROOT ZONE

DRIPLINE

TREE PROTECTION FENCE

FENCE LOCATION

3' - 0" MIN

(LIMITS OF CRITICAL ROOT ZONE)

RADIUS=1 ft PER in

OF TRUNK DIAMETER

6.O m FOR

500 mm DIA. TREE

(20'-0'' FOR

20'' DIA. TREE)

PER FENCE MAN.

TREE PROTECTION FENCE

HEAVY DUTY LIFTING STRAPS

AASHTO NO. 57 COARSE

AGGREGATE TO BE USED

ONLY WHEN LEVELING IS

REQUIRED

SEWN IN SPOUT

DISCHARGE HOSE

WELL

VEGETATED

ARE

WELL

VEGETATED

ARE

WELL

VEGETATED

ARE

WELL

VEGETATED

ARE

HOSE TO BE INSERTED

AS SPECIFIED BY

MANUFACTURER AND

SECUREY FASTENED

WITH METAL CLAMPS

INTAKE HOSE

PUMP

TOP VIEW

CLAMPS

CLAMPS

SIDE VIEW

WELL VEGETATED

AREA

INTAKE HOSE

DISCHARGE HOSE

PUMP

PUMPED WATER FILTER BAG

NOTES

1. LOCATE BAG IN LEVEL AREAS (LESS THAN 5% GRADE). WHEN LEVEL AREAS ARE NOT

AVAILABLE, PLACE AASHTO NO.57 COARSE AGGREGATE TO LEVEL THE BAG.

2. LOCATE BAG IN A WELL VEGETATED AREA. DISCHARGE ONTO A STABLE, EROSION

RESISTANT AREA. FILTER BAG SHALL BE MADE FROM NON-WOVEN GEOTEXTILE

MATERIAL (CLASS 4, TYPE A) SEWN WITH HIGH STRENGHT, DOUBLE STITCHED "J"

TYPE SEAMS. CAPABLE OF TRAPPING PARTICLES LARGER THAN 150 MICRONS.

RECEIVING WATER COURSE OR A WELL VEGETATED AREA.

3. LOCATE BAG IN AN AREA ACCESSIBLE BY EQUIPMENT FOR MAINTENANCE AND

REMOVAL PURPOSES.

4. DO NOT INSERT MORE THAN ONE HOSE INTO A BAG.

5. FILTER BAGS SHALL BE INSPECTED DAILY. REPLACE THE BAG WHEN 50% OF THE

SEDIMENT CAPACITY HAS BEEN FILLED AND/OR WHEN THERE IS A FAILURE. THE

ADDITIONAL BAGS WILL BE PAID AS EACH.

6. REMOVE AND PROPERLY DISPOSE OF THE PUMPED WATER FILTER BAGS. RESTORE

THE AREA IN ACCORDANCE WITH THE SPECIFICATIONS IN PUBLICATIONS 408. DO

NOT CUT FILTER BAG OR DISTRIBUTE AND SEED SEDIMENT.

7. DO NOT PERMIT DISCHARGE FROM THE BAG TO DRAIN BACK INTO WORK OR ACCESS

AREAS OF THE PROJECT.

8. THE PUMPING RATE SHALL BE NOT GREATER THAN 750 GPM OR

THE MAXIMUM

SPECIFIED BY THE MANUFACTURER, WHICHEVER IS LESS. PUMP INTAKES SHOULD

BE FLOATING AND SCREENED.

FLOW

FILTER BAG

8'

M

I N

M

I N

STANDARD SYMBOL

WHEN TWO SECTIONS OF FILTER CLOTH ADJOIN EACH OTHER THEY SHALL BE OVER-LAPPED BY SIX

INCHES AND FOLDED. SECTIONS SHALL BE JOINED AT A POST.

MAINTENANCE SHALL BE PERFORMED AS NEEDED AND MATERIAL REMOVED WHEN "BULGES" DEVELOP

IN THE SILT FENCE.

FENCE TO BE ALIGNED ALONG CONTOUR AS CLOSELY AS POSSIBLE.

SILT FENCE MUST BE INSTALLED AT LEVEL GRADE. BOTH ENDS OF EACH FENCE SECTION MUST

EXTEND AT LEAST 10 FEET UP SLOPE AT 45 DEGREES TO THE MAIN FENCE ALIGNMENT.

SEDIMENT MUST BE REMOVED WHERE ACCUMULATIONS REACH 1/2 THE ABOVE GROUND HEIGHT OF

THE FENCE.

ANY FENCE SECTION WHICH HAS BEEN UNDERMINED OR TOPPED MUST BE IMMEDIATELY REPLACED AT

DIRECTION OF CONTRACTING OFFICER.

NOTES:

1.

2.

3.

4.

5.

6.

SILT FENCE DETAIL

NOT TO SCALE

COMPACTED

SOIL BACKFILL

TOE-IN FABRIC TO GROUND

HARD WOOD

FENCE POST (TYP.)

SEDIMENT CONTROL FABRIC

ATTACHED WITH METAL FASTENERS

AND REINFORCEMENT BETWEEN FASTENERS

AND FABRIC. DRAWSTRING RUNNING

THROUGH FABRIC ALONG TOP OF FENCE

6"

MIN.

6"

MIN.

48" MIN.

FENCE POST

FILTER CLOTH COVER

COMPACTED SOIL BACKFILL

UNDISTURBED EXISTING GROUND

F L O

W

EMBED FILTER CLOTH

MIN. 6" INTO GROUND

SF SF SF SF

T-17

SF SF SF SF

T-18

FILTER FABRIC FENCE (SILT FENCE) -

1. FILTER FABRIC FENCE SHALL BE USED TO CONTROL RUNOFF, INSTALL

FILTER FABRIC FENCE DOWNSLOPE OF ANY TASK SIZE WHERE

EROSION MAY OCCUR.

2. ONLY THOSE FABRIC TYPES SPECIFIED FOR SUCH USE BY THE

MANUFACTURER SHALL BE USED.

3. DO NOT USE FILTER FABRIC FENCE IN AREAS OF CONCENTRATED

FLOWS (E.G. CHANNELS, SWALES, EROSION GULLIES, ACROSS PIPE

OUTFALLS, AS INLET PROTECTION, ETC.).

4. FILTER FABRIC SHALL NOT BE WRAPPED AROUND THE PRINCIPAL

SPILLWAY RISERS OF SEDIMENT BASINS.

5. FILTER FABRIC FENCE SHALL NOT BE USED IN AREAS WHERE ROCK OR

ROCKY SOILS PREVENT THE FULL AND UNIFORM ANCHORING OF THE

FENCE.

6. FILTER FABRIC FENCE SHALL NOT BE INSTALLED ON UNCOMPACTED

FILLS OR IN EXTREMELY LOOSE SOILS (E.G. SANDY LOAM), SINCE THIS

WILL LIKELY RESULT IN UNDERMINING OF THE FENCE.

7. FILTER FABRIC FENCE SHALL BE INSTALLED AT LEVEL GRADE. BOTH

ENDS OF EACH FENCE SECTION SHALL BE EXTENDED AT LEAST 8 FEET

UPSLOPE AT 45 DEGREES TO THE MAIN FENCE ALIGNMENT TO ALLOW

FOR POOLING OF WATER.

8. A 6” DEEP TRENCH SHALL BE EXCAVATED, MINIMIZING THE

DISTURBANCE ON THE DOWNSLOPE SIDE.

9. THE BOTTOM OF THE TRENCH SHALL BE AT LEVEL GRADE. MAXIMUM

DEVIATION FROM LEVEL GRADE SHALL BE 1%, AND NOT EXTEND FOR

MORE THAN 25 FT.

10. SUPPORT STAKES SHALL BE DRIVEN 18” BELOW THE EXISTING

GROUND SURFACE AT 8 FOOT (MAX.) INTERVALS.

11. FILTER FABRIC SHALL BE STRETCHED AND FASTENED TO THE

UPSLOPE SIDE OF THE SUPPORT STAKES. WHEREVER REINFORCED

FABRIC FENCE IS INSTALLED, THE REINFORCEMENT MESH SHALL BE

FASTENED TO THE STAKES PRIOR TO THE FABRIC.

12. AT FABRIC ENDS, BOTH ENDS SHALL BE WRAPPED AROUND THE

SUPPORT STAKE AND STAPLED. IF THE FABRIC COMES ALREADY

ATTACHED TO THE STAKES, THE END STAKES SHALL BE HELD

TOGETHER WHILE THE FABRIC IS WRAPPED AROUND THE STAKES AT

LEAST ONE REVOLUTION PRIOR TO DRIVING THE STAKES.

13. THE BOTTOM OF THE FENCE SHALL BE ANCHORED BY PLACING THE

FABRIC IN THE BOTTOM OF THE TRENCH, AND BACKFILLING AND

COMPACTING THE FILL MATERIAL IN THE TRENCH. GUY WIRES SHALL BE

ATTACHED TO REINFORCED FABRIC FENCE (SEE STANDARD

CONSTRUCTION DETAIL #20).

14. FILTER FABRIC FENCE SHALL BE INSPECTED WEEKLY AND AFTER

EACH RUNOFF EVENT. NEEDED REPAIRS SHALL BE INITIATED

IMMEDIATELY AFTER THE INSPECTION. FILTER FABRIC FENCE

ALIGNMENT SHALL BE AT LEAST 8' FROM THE TOE OF FILL SLOPES.

15. THE MAXIMUM SLOPE LENGTH ABOVE 18" OR 30" FILTER FABRIC

FENCE SHALL NOT EXCEED THAT SHOWN IN TABLE 18. THE SLOPE

LENGTH SHOWN IS THE DISTANCE FROM THE FENCE TO THE DRAINAGE

DIVIDE OR THE NEAREST UPSLOPE CHANNEL.

NOTE: MULTIPLE ROWS OF FILTER FABRIC FENCE MAY NOT BE USED ON A

CONTINUOUS SLOPE.

TABLE 18

MAXIMUM SLOPE LENGTHS FOR FILTER FABRIC FENCE

*REINFORCED 30” HIGH FENCE. SEE STANDARD CONSTRUCTION DETAILS

#20 OR #21.

WHEREVER THERE IS A BREAK OR CHANGE IN SLOPE ABOVE THE SILT

FENCE, THE MAXIMUM ALLOWABLE SLOPE LENGTH SHALL BE DETERMINED

BY THE FOLLOWING METHOD:

(A) DETERMINE THE LENGTH AND PERCENT OF THE SLOPE SEGMENT

IMMEDIATELY ABOVE THE FENCE.

(B) SUBTRACT THE LENGTH OF THIS SEGMENT FROM THE ALLOWABLE

SLOPE LENGTH FOR THAT PERCENT SLOPE SHOWN IN TABLE 18. IF THE

RESULT IS POSITIVE, FIND THE PERCENTAGE OF THE ALLOWABLE SLOPE

LENGTH THAT HAS BEEN USED (SLOPE LENGTH ÷ ALLOWABLE SLOPE

LENGTH).

(C) SUBTRACT THE RESULT FROM 1.00 TO DETERMINE THE UNUSED

PERCENTAGE OF ALLOWABLE SLOPE LENGTH.

(D) DETERMINE THE MAXIMUM ALLOWABLE SLOPE LENGTH FOR THE

PERCENT SLOPE OF THE REMAINING SEGMENT FROM TABLE 18.

(E) MULTIPLY THIS ALLOWABLE SLOPE LENGTH BY THE REMAINDER FROM

STEP (C) ABOVE.

(F) ADD THE RESULT FROM STEP (B) TO THAT FROM STEP (E). THIS IS THE

MAXIMUM ALLOWABLE SLOPE LENGTH FOR THE ENTIRE SLOPE.

2. WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE STANDARDS FOR

SOIL EROSION AND SEDIMENT CONTROL IN NEW JERSEY (STANDARDS)

AND/OR IN CONFORMANCE WITH UFGS SECTION 01356A - STORM WATER

POLLUTION PREVENTION MEASURES. IN THE EVENT THERE IS A CONFLICT IN

SPECIFICATIONS, THE CONTRACTOR SHALL MEET MORE STRINGENT

REQUIREMENTS OF UFGS OR THE STANDARDS.

5. PRIOR TO REMOVAL OF SEDIMENT CONTROL MEASURES, THE CONTRACTOR

SHALL STABILIZE AND HAVE ESTABLISHED PERMANENT STABILIZATION FOR ALL

CONTRIBUTORY DISTURBED AREAS USING AN APPROVED PERMANENT SEED

MIXTURE WITH REQUIRED SOIL AMENDMENTS AND AN APPROVED ANCHORED

MULCH. WOOD FIBER MULCH MAY ONLY BE USED IN SEEDING SEASON

WHERE THE SLOPE DOES NOT EXCEED 10% AND GRADING HAS BEEN DONE

TO PROMOTE SHEET FLOW DRAINAGE. AREAS BROUGHT TO FINISHED GRADE

DURING THE SEEDING SEASON SHALL BE PERMANENTLY STABILIZED AS SOON

AS POSSIBLE, BUT NOT LATER THAN FOURTEEN (14) CALENDAR DAYS AFTER

ESTABLISHMENT. WHEN PROJECT WORK AREAS ARE BROUGHT TO FINISHED

GRADE ELEVATION DURING THE MONTHS OF NOVEMBER THROUGH FEBRUARY,

AND PERMANENT STABILIZATION IS FOUND TO BE IMPRACTICAL, TEMPORARY

SEED AND ANCHORED STRAW MULCH SHALL BE APPLIED TO DISTURBED

AREAS. THE FINAL PERMANENT STABILIZATION OF SUCH PROPERTY SHALL BE

APPLIED BY MARCH 15 OR EARLIER IF GROUND AND WEATHER CONDITIONS

ALLOW, SUBJECT TO THE COR'S APPROVAL.

6. ANY DISTURBED AREA THAT WILL BE LEFT EXPOSED FOR MORE THAN SIXTY

(60) DAYS, AND NOT SUBJECT TO CONSTRUCTION TRAFFIC SHALL

IMMEDIATELY RECEIVE TEMPORARY SEEDING AND FERTILIZATION IN

ACCORDANCE WITH THE STANDARDS. IF THE SEASON PROHIBITS TEMPORARY

SEEDING, THE DISTURBED AREA WILL BE MULCHED WITH SALT HAY OR

EQUIVALENT AND ANCHORED IN ACCORDANCE WITH THE STANDARDS.

7. THE SITE SHALL AT ALL TIMES BE GRADED AND MAINTAINED SUCH THAT ALL

STORMWATER RUNOFF IS DIVERTED TO SOIL EROSION AND SEDIMENT

CONTROL FACILITIES.

8. ALL TEMPORARY EROSION CONTROL MEASURES USED SHALL BE

PERIODICALLY INSPECTED, CLEANED, MAINTAINED AND OTHERWISE KEPT IN AN

EFFECTIVE OPERATIONAL MANNER THROUGHOUT THE CONSTRUCTION PERIOD.

THE INSPECTIONS, ANY PROBLEMS FOUND AND ANY REPAIRS MADE SHALL

BE DOCUMENTED. INSPECTIONS SHALL OCCUR ON A WEEKLY BASIS AND

AFTER EVERY PRECIPITATION EVENT.

12. PAVED ROADWAYS ADJACENT TO THE SITE MUST BE KEPT CLEAN AT ALL

TIMES. CONSTRUCTION VEHICLES AND EQUIPMENT SHALL BE CLEANED

ON-SITE TO MINIMIZE OFF-SITE SEDIMENT TRANSPORT. ALL MATERIALS

DEPOSITED ONTO PUBLIC ROADS AND AIRFIELD PAVEMENT SHALL BE

REMOVED IMMEDIATELY.

13. ALL CATCH BASIN INLETS SHALL BE PROTECTED DURING CONSTRUCTION.

DETAILS OF PROTECTORS IS SHOWN ON PLANS. ACCUMULATED SEDIMENT

SHALL PERIODICALLY BE CLEANED FROM THE BASIN PROTECTION TO ENSURE

POSITIVE DRAINAGE. CATCH BASINS SHALL BE CLEANED OF ACCUMULATED

SEDIMENT AFTER SITE IS PERMANENTLY STABILIZED.

22. ALL SWALES AND ALL OTHER DISTURBED SLOPES STEEPER OR EQUAL TO

1 (VERT.) : 3 (HOR.) SHALL BE STABILIZED WITH SEED AND ANCHORED

STRAW MULCH, OR OTHER APPROVED STABILIZATION MEASURES, AS SOON

AS POSSIBLE BUT NO LATER THAN SEVEN (7) CALENDAR DAYS AFTER

ESTABLISHMENT. ALL AREAS DISTURBED OUTSIDE OF THE PERIMETER

SEDIMENT CONTROL SYSTEM MUST BE MINIMIZED. MAINTENANCE MUST BE

PERFORMED AS NECESSARY TO ENSURE CONTINUED STABILIZATION.

23. CONCRETE TRUCK WASHOUT AREAS WILL BE MAINTAINED ON A CONTINUAL

BASIS. WASTE CONCRETE FROM TRUCK WASHOUT OR OTHERWISE SHALL

BE DISPOSED OF PROPERLY. NO WASTE CONCRETE SHALL BE LEFT ON

SITE.

24. THE BASE STORMWATER POLLUTION PREVENTION PLAN AND THE BASE

SPILL PREVENTION PLAN ARE AVAILABLE FROM THE NATURAL RESOURCES

ELEMENT.

25. WASTE COLLECTION CONTAINERS SHALL NOT BE PERMITTED TO OVERFLOW.

COVERS SHALL BE IN PLACE AND CLOSED ON ALL CONTAINERS UNLESS

WASTE IS ACTIVELY BEING PLACED IN THE CONTAINER.

26. ANY SPILLS OF HAZARDOUS OR SANITARY WASTES CAUSED BY THE

CONTRACTOR SHALL BE CLEANED UP BY THE CONTRACTOR AT THEIR

EXPENSE. THESE SPILLS SHALL BE CLEANED UP IMMEDIATELY IN

ACCORDANCE WITH THE SPILL RESPONSE PLAN. THE CONTRACTOR SHALL

IMMEDIATELY NOTIFY THE COR, OR IF THE SPILL OCCURS AFTER NORMAL

WORKING HOURS, THE BASE FIRE DEPARTMENT. NOTIFICATION WILL

CONSIST OF LOCATION, MATERIAL SPILLED, ESTIMATED QUANTITY, TIME OF

SPILL, STEPS BEING TAKEN FOR CLEANUP. IF NECESSARY ACCORDING TO

RELEVANT REGULATIONS, NOTIFICATION TO THE STATE AUTHORITY SHALL BE

ACCOMPLISHED BY THE NATURAL RESOURCE ELEMENT.

27. THE CONTRACTOR SHALL HAVE A SPILL KIT ONSITE AND STOCKED AT ALL

TIMES FOR RESPONSE TO SPILLS.

28. SEED MIXTURE 17 OF THE STANDARDS SHALL BE USED FOR PERMANENT

SEEDING. SEED RATES ARE AS FOLLOWS:

HARD FESCUE 2.7 LB/1000FT2 120 LB/ACRE

CREEPING FESCUE .7 LB/1000FT2 30 LB/ACRE

PERENNIAL RYEGRASS .25 LB/1000FT2 10 LB/ACRE

29. FERTILIZATION AND MULCH RATES SHALL BE IN ACCORDANCE WITH

SPECIFICATION.

SEQUENCE OF CONSTRUCTION

1. INSTALL EROSION CONTROL MEASURES AS

APPROPRIATE

2. PERFORM WORK OUTLINED IN TASK

3. PLANT AND SEED AS APPROPRIATE

4. AFTER TURF ESTABLISHED, REMOVE EROSION CONTROL

MEASURES.

EROSION AND SEDIMENT CONTROL NOTES

4. CONTRACTOR SHALL MINIMIZE VEHICULAR TRAFFIC ACROSS VEGETATED ARES.

10. STOCKPILE HEIGHTS MUST NOT EXCEED 35 FEET. STOCKPILE SLOPES SHALL BE

2:1 OR FLATTER

30. UNTIL EACH TASK SITE IS STABILIZED, ALL EROSION AND SEDIMENT

BMPS AAA WITH THAT TASK SIZE MUST BE MAINTAINED PROPERLY.

MAINTENANCE SHALL INCLUDE INSPECTION OF ALL EROSION AND

SEDIMENT BMPS AFTER EACH RUNOFF EVENT AND ON A WEEKLY BASIS.

ALL PREVENTIVE AND REMEDIAL MAINTENANCE WORK, INCLUDING

CLEAN OUT, REPAIR, REPLACEMENT, REGRADING, RESEEDING,

REMULCHING AND RENETTING MUST BE PERFORMED IMMEDIATELY. IF

EROSION AND SEDIMENT CONTROL BMPS FAIL TO PERFORM AS

EXPECTED, REPLACEMENT BMPS, OR MODIFICATIONS OF THOSE

INSTALLED WILL BE REQUIRED. THE MAINTENANCE OF BMPS SHALL BE

INCIDENTAL TO THE PROJECT WORK.

STABILIZED CONSTRUCTION ENTRANCE SPECIFICATIONS:

1. FILTER CLOTH - WILL BE PLACED OVER THE ENTIRE

AREA PRIOR TO PLACING OF STONE.

2. SURFACE WATER - ALL SURFACE WATER FLOWING

OR DIVERTED TOWARDS CONSTRUCTION ENTRANCES

SHALL BE PIPED ACROSS THE ENTRANCE. IF PIPING IS

IMPRACTICAL, A MOUNTABLE BERM 3' WIDE (MIN.)

WITH 5:1 SLOPES WILL BE PERMITTED.

3. MAINTENANCE - THE ENTRANCE SHALL BE MAINTAINED

IN A CONDITION WHICH WILL PREVENT TRACKING OR

FLOWING OF SEDIMENT ONTO PUBLIC RIGHTS-OF-WAY.

THIS MAY REQUIRE PERIODIC TOP DRESSING WITH

ADDITIONAL STONE AS CONDITIONS DEMAND AND

REPAIR AND/OR CLEANOUT OF ANY MEASURES USED TO

TRAP SEDIMENT. ALL SEDIMENT SPILLED, DROPPED,

WASHED OR TRACKED ONTO PUBLIC RIGHTS-OF-WAY

MUST BE REMOVED IMMEDIATELY.

4. WASHING - WHEELS SHALL BE CLEANED TO REMOVE

SEDIMENT PRIOR TO ENTRANCE ONTO PUBLIC

RIGHTS-OF-WAY OR AIRFIELD PAVEMENT. WHEN WASHING

IS REQUIRED, IT SHALL BE DONE ON AN AREA STABILIZED

WITH STONE AND WHICH DRAINS INTO AN APPROVED

SEDIMENT TRAPPING DEVICE.

5. PERIODIC INSPECTION AND NEEDED MAINTENANCE SHALL

BE PROVIDED AFTER EACH RAIN EVENT.

6. REMOVE ENTRANCE AND RESTORE EXISTING GRADE

ONCE SITE IS STABILIZED.

7. CONTRACTOR SHALL COORDINATE LOCATION WITH

McGUIRE AFB.

19. THE QAR, MAY REQUIRE ADDITIONAL EROSION CONTROL

MEASURES TO BE INSTALLED. THESE EROSION CONTROL MEASURES SHALL

BE INSTALLED AT NO ADDITIONAL COST TO THE GOVERNMENT.

31. SOILS HAVING A PH OF 4.0 OR LESS, OR CONTAINING IRON SULFIDE MUST

BE COVERED WITH A MINIMUM OF 12 INCHES OF SOIL HAVING A PH OF 5.0

OR MORE BEFORE SEEDBED PREPARATION.

32. CONTRACTOR SHALL TAKE MEASURES TO CONTROL DUST ON SITE, TO

INCLUDE THE USE OF WATER SPRINKLERS OR OTHER MEANS TO

MINIMIZE DUST IN DRY CONDITIONS.

1. THE CONTRACTOR SHALL CONSTRUCT EROSION AND SEDIMENT CONTROL

MEASURES AS APPLICABLE FOR THE SPECIFIC TASK AND CPMSTRUCTION

SEQUENCE, AND SHALL HAVE THEM INSPECTED AND APPROVED BY THE COR

PRIOR TO BEGINNING ANY OTHER LAND DISTURBANCES. SEDIMENT

CONTROL DEVICES LOCATION WILL BE DETERMINED ON A TASK BY TASK

BASIS IN THE FIELD WITH THE COR. THE CONTRACTOR SHALL ENSURE THAT

ALL RUNOFF FROM DISTURBED AREAS IS DIRECTED TO THE SEDIMENT

CONTROL DEVICES, AND SHALL NOT REMOVE ANY EROSION OR SEDIMENT

CONTROL MESURE WITHOUT PRIOR AUTHORIZATION FROM THE COR. THE

CONTRACTOR MUST OBTAIN PRIOR APPROVAL FOR CHANGES TO THE

EROSION AND SEDIMENT CONTROL PLAN AND/OR SEQUENCE OF

CONSTRUCTION.

3. THE CONTRACTOR SHALL USE JUDGMENT IN INSTALLING EROSION CONTROL

MEASURES WHERE AND WHEN SPECIFIC SITE CONDITIONS AND/OR

CONSTRUCTION METHODOLOGIES MAY WARRANT AT NO ADDITIONAL COST

TO THE GOVERNMENT.

9. SOIL STOCKPILES ARE NOT TO BE LOCATED WITHIN FIFTY (50) FEET OF A

FLOODPLAIN, SLOPE, ROADWAY OR DRAINAGE FACILITY. THE BASE OF ALL

STOCKPILES SHALL BE PROTECTED BY HAY BALES OR SILT FENCE. SOIL

STOCKPILES SHALL BE IMMEDIATELY SEEDED WITH TEMPORARY

VEGETATION. IF THE SEASON DOES NOT PERMIT THE ESTABLISHMENT

OF TEMPORARY SEED, STRAW MULCH MAY BE USED.

15. ALL DEWATERING OPERATIONS MUST DISCHARGE DIRECTLY INTO A SEDIMENT

FILTRATION DEVICE. THE SEDIMENT FILTER MUST BE PLACED SO AS NOT TO

CAUSE EROSION OF THE DOWNSTREAM AREA. FIELD PLACEMENT AND USE

OF THE STRUCTURE MUST BE APPROVED BY THE COR TO COMMENCEMENT OF

DEWATERING ACTIVITIES.

T-19