W911WN-15-B-0013-0001.pdf

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Site Development for Service Bridge Repairs at Loyalhanna Lake Dam, Westmoreland County, PA
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W911WN15B0013
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Text version

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CIVIL

CONTRACT DRAWINGS

GENERAL

FILENAME

CODE

DWG.

ID NO.

SHEET

TITLE

G-0010

G-0011

AO38aa_100_G-0010

AO38aa_203_G-0011

SIGNATURE SHEET

AO38aa_204_G-1013 G-1013204

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PROJECT VICINITY AND LOCATION MAPS

LEGEND, ABBREVIATIONS AND DRAWING INDEX

SURVEY

PLAN - EXISTING SITE CONDITIONS AND CONTRACTOR WORK LIMITS

AO38aa_668_C-1001 668 C-1001 PLAN - PROPOSED SITE DEVELOPMENT

C-1002

C-1003

C-1004

C-1005

C-3006

C-3007

C-3008

C-3009

C-4010

AO38aa_668_C-1002 668

AO38aa_668_C-1003 668

AO38aa_668_C-1004 668

AO38aa_668_C-1005 668

AO38aa_668_C-3006 668

AO38aa_668_C-3007 668

AO38aa_668_C-3008 668

AO38aa_668_C-3009 668

AO38aa_668_C-4010 668

AO38aa_668_C-5011 668

AO38aa_668_C-5012 668 C-5012

AO38aa_668_C-5013 668 C-5013

AO38aa_668_C-5014 668 C-5014

C-5011

MISCELLANEOUS DETAILS

AO38aa_668_V-1001 100 V-1001 SURVEY CONTROL DRAWING

EROSION AND SEDIMENT CONTROL

AO38aa_565_X-0008 565 X-0008

X-0009565AO38aa_565_X-0009

X-5004565AO38aa_565_X-5004

X-5005565AO38aa_565_X-5005

X-5006565AO38aa_565_X-5006

X-5007565AO38aa_565_X-5007

PLAN OF SECTIONS

RANGE 19

US 5+50

US 10+05

US 12+90

US 14+65

US 16+35

US 18+00

US 19+70

US 21+30

US 23+20

US 25+20 SHEET 2 OF 2

US 25+20 SHEET 1 OF 2

PLAN OF SECTIONS AT DAM

125’ US OF DAM

175’ US OF DAM

50’ US OF DAM

V-1002100AO38aa_668_V-1002

M

G L

O W

C Z

E W

S K I

NEW MAIN ACCESS ROAD - PLAN AND PROFILE - SHEET 1 OF 2

NEW MAIN ACCESS ROAD - PLAN AND PROFILE - SHEET 2 OF 2

NEW SERVICE DOCK ACCESS LOOP - PLAN AND PROFILE - SHEET 1 OF 2

NEW SERVICE DOCK ACCESS LOOP - PLAN AND PROFILE - SHEET 2 OF 2

MAIN ACCESS ROAD - CROSS SECTIONS - STA 0+00 TO STA 1+25

MAIN ACCESS ROAD - CROSS SECTIONS - STA 1+50 TO STA 2+75

SERVICE DOCK ACCESS LOOP - CROSS SECTIONS - STA 0+25 TO STA 1+50

SERVICE DOCK ACCESS LOOP - CROSS SECTIONS - STA 1+75 TO STA 2+96

NEW SERVICE DOCK - PLAN AND SECTIONS

FENCE DETAILS

CHAIN-LINK FENCE GATE - DETAILS

NEW MAIN ACCESS ROAD - NEW PIPE GATE - DETAILS

NEW MAIN ACCESS ROAD AND SERVICE DOCK ACCESS LOOP - GEOMETRIC LAYOUT PLAN

PLAN - EROSION & SEDIMENTATION CONTROL - PHASE 1

PLAN - EROSION & SEDIMENTATION CONTROL - PHASE 2

PLAN - EROSION & SEDIMENTATION CONTROL - PHASE 3

EROSION AND SEDIMENT CONTROL PLAN - BMP DETAILS - SHEET 1 OF 4

EROSION AND SEDIMENT CONTROL PLAN - BMP DETAILS SHEET - 2 OF 4

EROSION AND SEDIMENT CONTROL PLAN - BMP DETAILS SHEET - 3 OF 4

EROSION AND SEDIMENT CONTROL PLAN - BMP DETAILS - SHEET 4 OF 4

EROSION & SEDIMENTATION CONTROL PLAN - STAGING OF CONSTRUCTION AND BMP SEQUENCING NOTES

EROSION & SEDIMENTATION CONTROL PLAN - BMP INSTALLATION NOTES

EROSION & SEDIMENTATION CONTROL PLAN - GENERAL NOTES, BMP MAINTENANCE NOTES, LEGEND AND ABBREVIATIONS

M

Y

A

REFERENCE DRAWINGS

DRAWING NO. TITLE

AO38aa_100_G-0012-A G-0012-A

A

A

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A

AO38aa_565_X-1001-A

AO38aa_565_X-1002-A

AO38aa_565_X-1003-A

X-1001-A

X-1002-A

X-1003-A

X-0010-AAO38aa_565_X-0010-A

G-0012-A

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IDENTIFICATION

SHEET

OF ENGINEERS

US ARMY CORPS

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CERTIFIED FINAL DOCUMENTS

W

W N

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C F S -1 -1

C

FS

-1 -2

CFS

-1 8-

RCE

WFT-1

WFT-12

WFT-

WFT-12

W F

T

CFS-18-4

C

FS

-1 8-

W

FT-

LP

4" MAPLE

4" MAPLE

MAPLE

8" MAPLE

SIGN

SIGN

ARROW LEFT"

"ONE WAY

SIGN

10 MPH"

"SPEED LIMIT

SIGN

SIGN

SIGN

BOATING"

SAFE

"PRACTICE

SIGN

BE WORN..."

"PFD’s MUST

SIGN

DOCK..."

"COURTESY

SIGN

BBQ

BBQ

BEVERAGES..."

"NO ALCOHOLIC

SIGN

ENTER"

"DO NOT

SIGN

LAKESIDE"

"115

SIGN

RECREATION AREA"

"USACE - BUSH

SIGN

FOLLOW RT 981N"

LOYALHANNA DAM

"LEFT ARROW

SIGN

TREE

PINE

INLET

TREE

INLET

TREE

TREE

TREE

TREE

TREE

TREE

"STOP"

SIGN

ENTER"

"DO NOT

SIGN

SWING

TREE

BBQ

ELEC BOX

ELEC BOX

(GRAVEL)

PARKING

(GRAVEL)

PARKING

(GRAVEL)

PARKING

(CONCRETE)

BOAT RAMP

" C

P P

12" CPP

"BOAT DOCK RD"

SIGN

(REMOVABLE)

BOAT DOCKS

TREE

CRABAPPLE

BBQ

BBQ

BBQ

"STOP"

SIGN

INLET

HEADWALL

STONE

" C

M P

BBQ

TREE

PINE

TREE

PINE

TREE

PINE

TREE

PINE

TREE

TREE

(DOUBLE-ARM)

GATE

POSITION)

(FIXED

BENCH

POSITION)

(FIXED

BENCH

POSITION)

(FIXED

BENCH

STUMP

24" TREE

TREE

(GRAVEL)

PARKING

(GRAVEL)

PARKING

(GRAVEL)

PARKING

(GRAVEL)

PARKING

WFT-

W F T

W

FT-

CFS-18-5

CFS-18-6

LOYALHANNA LAKE

B U S

O

A D

CONTRACTOR WORK LIMITS

WORK LIMITS

CONTRACTOR

WORK LIMITS

CONTRACTOR

USACE PROPERTY LINE

REMOVE TREE

(SEE NOTE 5)

REMOVE BBQ

REMOVE TREE

(SEE NOTE 5)

REMOVE BBQ

REMOVE TREE

(TYP)

BOULDER

REMOVE

(SEE NOTE 5)

REMOVE BBQ

(SEE NOTE 5)

REMOVE BENCH

CLEAR AND GRUB THIS AREA

AREAS

PARKING AND BBQ

REMOVE GRAVEL~

PARKING AREA

REMOVE GRAVEL

(TYP) - SEE NOTE 5

REMOVE WHEEL STOP

PARKING AREA

REMOVE GRAVEL

(SEE NOTE 5)

REMOVE GATE

REMOVE TREE

(SEE NOTE 5)

REMOVE SIGN

TREE

REMOVE

ROCK CONSTRUCTION2

X-5004 ENTRANCE

COMPOST FILTER

SOCK (TYP.)

X-5005

X-5005

NON-ERODIBLE

MATERIAL

LAYDOWN AREA

CONTRACTOR

X-5004

UPLAND DIVERSION

CHANNEL (TEMPORARY)

SEE NOTE 6

X-5004

FILTER BAG

INLET PROTECTION

AND HEADWALL

INLET, CULVERT

REMOVE STORM

REMOVE TREE

NN

LEGEND

SCALE: 1" = 20’-0"

PLAN - EROSION AND SEDIMENTATION CONTROL - PHASE 1

MAIN A

CCESS R

OAD

(TRAPEZOIDAL) ROADSIDE CHANNEL.

ACCEPT FLOW FROM THE NEW PERMANENT

CHANNEL, AND THEN MODIFY AGAIN LATER TO

TEMPORARY UPLAND (V-SHAPED) DIVERSION

TO ALLOW FLOW TO ENTER FROM THE

7. CONTRACTOR TO MODIFY INLET STRUCTURE

CONSTRUCTION.

CONNECTIONS ARE NOT DAMAGED DURING

6. ENSURE EXISTING ELECTRICAL BOXES AND

FUTURE USE.

BE STORED AND PROTECTED FOR POSSIBLE

BOULDERS, GRILLS AND WHEEL STOPS, SHALL

5. GOVERNMENT-OWNED ITEMS, SUCH AS BENCHES,

DETAILS, SEE DWGS X-5004 THROUGH X-5007.

4. FOR EROSION AND SEDIMENT CONTROL BMP

X-0009.

3. FOR BMP INSTALLATION NOTES, SEE DWG

DWG X-0008.

2. FOR AREA-SPECIFIC WORK SEQUENCES, SEE

NOTES, SEE DWG. X-0010.

1. FOR GENERAL NOTES AND BMP MAINTENANCE

NOTE 7

INLET - SEE

MODIFY EXISTING

A

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IDENTIFICATION

SHEET

OF ENGINEERS

US ARMY CORPS

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WORK LIMITS

CONTRACTOR

C F S -1 -1

C

FS

-1 -2

CFS

-1 8-

CFS-18-4

C

FS

-1 8-

LP

4" MAPLE

4" MAPLE

MAPLE

8" MAPLE

SIGN

SIGN

ARROW LEFT"

"ONE WAY

SIGN

10 MPH"

"SPEED LIMIT

SIGN

SIGN

SIGN

BOATING"

SAFE

"PRACTICE

SIGN

BE WORN..."

"PFD’s MUST

SIGN

DOCK..."

"COURTESY

SIGN

BBQ

BBQ

BEVERAGES..."

"NO ALCOHOLIC

SIGN

ENTER"

"DO NOT

SIGN

LAKESIDE"

"115

SIGN

RECREATION AREA"

"USACE - BUSH

SIGN

FOLLOW RT 981N"

LOYALHANNA DAM

"LEFT ARROW

SIGN

TREE

PINE

INLET

TREE

TREE

INLET

TREE

TREE

TREE

TREE

TREE

TREE

"STOP"

SIGN

ENTER"

"DO NOT

SIGN

SWING

TREE

BBQ

ELEC BOX

ELEC BOX

(GRAVEL)

PARKING

(GRAVEL)

PARKING

(GRAVEL)

PARKING

(CONCRETE)

BOAT RAMP

" C

P P

12" CPP

"BOAT DOCK RD"

SIGN

(REMOVABLE)

BOAT DOCKS

CFS-18-5

CFS-18-6

LOYALHANNA LAKE

B U

A D

CONTRACTOR WORK LIMITS

WORK LIMITS

CONTRACTOR

WORK LIMITS

CONTRACTOR

USACE PROPERTY LINE

LAYDOWN AREA

CONTRACTOR

SEE NOTE 6

PLAN - EROSION AND SEDIMENTATION CONTROL - PHASE 2

A

A A

A

A

A

A

VEGETATIVE COVER HAS BEEN ESTABLISHED.

CFS-18-2 SHALL REMAIN IN-PLACE UNTIL 70%

8. COMPOST FILTER SOCKS CFS-18-1 AND

ROAD.

ESTABLISHED ALONG THE NEW MAIN ACCESS

UNTIL 70% VEGETATIVE COVER HAS BEEN

7. FILTER BAGS SHALL REMAIN IN THE INLETS

(TRAPEZOIDAL) ROADSIDE CHANNEL.

TO ACCEPT FLOW FROM THE NEW PERMANENT

6. CONTRACTOR TO MODIFY INLET STRUCTURE

ARE NOT DAMAGED DURING CONSTRUCTION.

5. ENSURE ELECTRICAL BOXES AND CONNECTIONS

DETAILS, SEE DWGS X-5004 THROUGH X-5007.

4. FOR EROSION AND SEDIMENT CONTROL BMP

X-0009.

3. FOR BMP INSTALLATION NOTES, SEE DWG

DWG X-0008.

2. FOR AREA-SPECIFIC WORK SEQUENCES, SEE

NOTES, SEE DWG. X-0010.

1. FOR GENERAL NOTES AND BMP MAINTENANCE

NOTES:

S O

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A T

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F

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2 3

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A

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M A

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A P

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NUMBER

IDENTIFICATION

SHEET

OF ENGINEERS

US ARMY CORPS

D A

T E

F

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CERTIFIED FINAL DOCUMENTS

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P W

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X-1002-A

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40’10’0 20’

SCALE: 1"=20’

A U

G

J T

S

WORK LIMITS

CONTRACTOR

COMPOST FILTER

SOCK (TYP.)

X-5005

X-5004

FILTER BAG

INLET PROTECTION

X-5005 MATERIAL

NON-ERODIBLE

NOTE 6

INLET - SEE

MODIFY EXISTING

DETAIL 10, DWG X-5006

MAT ON FILL SLOPES - SEE

INSTALL TURF REINFORCEMENT

(SEE DETAIL 10, DWG X-5006)

POSSIBLE HIGH-WATER EVENTS

AREA FOR PROTECTION DURING

MAT ON CUT SLOPES, THIS

INSTALL TURF REINFORCEMENT

X-5007

TRM-LINED CHANNEL

TRAPEZOIDAL, VEGETATED

CFS-18-4

CFS

-1 8-

C

FS

-1 8-

LP

4" MAPLE

4" MAPLE

MAPLE

8" MAPLE

SIGN

SIGN

ARROW LEFT"

"ONE WAY

SIGN

10 MPH"

"SPEED LIMIT

SIGN

SIGN

SIGN

SIGN

BOATING"

SAFE

"PRACTICE

SIGN

BE WORN..."

"PFD’s MUST

SIGN

DOCK..."

"COURTESY

SIGN

BBQ

BBQ

BEVERAGES..."

"NO ALCOHOLIC

SIGN

ENTER"

"DO NOT

SIGN

LAKESIDE"

"115

SIGN

RECREATION AREA"

"USACE - BUSH

SIGN

FOLLOW RT 981N"

LOYALHANNA DAM

"LEFT ARROW

SIGN

TREE

PINE

INLET

TREE

TREE

TREE

INLET

TREE

TREE

TREE

TREE

TREE

TREE

"STOP"

SIGN

ENTER"

"DO NOT

SIGN

SWING

TREE

BBQ

ELEC BOX

ELEC BOX

(GRAVEL)

PARKING

(GRAVEL)

PARKING

(GRAVEL)

PARKING

(CONCRETE)

BOAT RAMP

" C

P P

12" CPP

"BOAT DOCK RD"

SIGN

(REMOVABLE)

BOAT DOCKS

CFS-18-6

LOYALHANNA LAKE

B U

A D

CONTRACTOR WORK LIMITS

WORK LIMITS

CONTRACTOR

WORK LIMITS

CONTRACTOR

USACE PROPERTY LINE

COMPOST FILTER

SOCK (TYP.)

X-5005

LAYDOWN AREA

CONTRACTOR

PLAN - EROSION AND SEDIMENTATION CONTROL - PHASE 3

NON-ERODIBLE

MATERIAL

X-5005

X-5005

TEMPORARY

COFFERDAM

NON-ERODIBLE

MATERIAL

X-5005

CONSTRUCTION.

CONNECTIONS ARE NOT DAMAGED DURING

5. ENSURE EXISTING ELECTRICAL BOXES AND

DETAILS, SEE DWGS X-5004 THROUGH X-5007.

4. FOR EROSION AND SEDIMENT CONTROL BMP

X-0009.

3. FOR BMP INSTALLATION NOTES, SEE DWG

DWG X-0008.

2. FOR AREA-SPECIFIC WORK SEQUENCES, SEE

NOTES, SEE DWG. X-0010.

1. FOR GENERAL NOTES AND BMP MAINTENANCE

A

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IDENTIFICATION

SHEET

OF ENGINEERS

US ARMY CORPS

D A

T E

F

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B E

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WORK LIMITS

CONTRACTOR

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SYMBOLS, SEE DWG G-0012.

1. FOR ADDITIONAL ABBREVIATIONS AND LEGEND

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ABBREVIATIONS

CFS - COMPOST FILTER SOCK

TRM - TURF REINFORCEMENT MAT

RCE - ROCK CONSTRUCTION ENTRANCE

WFT - WEIGHTED SEDIMENT FILTER TUBE

PWFB - PUMPED WATER FILTER BAG

LEGEND

MULCHING RATE:

MULCH TYPE:

LIMING RATE:

FERTILIZER APPL. RATE:

FERTILIZER TYPE:

APPLICATION RATE:

% PURE LIVE SEED:

SPECIES:

TEMPORARY PERMANENT

3.0 TON/ACRE

STRAW

1.0 TON/ACRE

500 LB/ACRE

10-10-10

40 LB/ACRE

10%

ANNUAL RYEGRASS

3.0 TON/ACRE

STRAW

6.0 TON/ACRE

1,000 LB/ACRE

10-10-20

10 LB/ACRE; 35 LB/ACRE

6%; 30%

BIRDSFOOT TREFOIL; TALL FESCUE

WEIGHTED FILTER TUBE (12" DIA.)

PWFB PUMPED-WATER FILTER BAG

NON-ERODIBLE MATERIAL

RCE ROCK CONSTRUCTION ENTRANCE

WFT-12

CFS-18

WORK PAD COFFERDAM/PERIMETER STRUCTURE

COMPOST FILTER SOCK (18" DIA.)

HANDLING AND DISPOSAL OF MATERIALS REMOVED FROM BMP’S:

CONSTRUCTION WASTES (RECYCLING AND DISPOSAL):

PERMANENT CONTROL MEASURES:

BE PLACED AS REQUIRED TO A THICKNESS OF 3".

4. IF THE PRE-CONSTRUCTION CONDITION WAS BARE GROUND OR GRAVEL, #57 STONE WILL

3. CONTRACTOR TO TEST SOIL TO DETERMINE PROPER SOIL AMENDMENTS.

OF AGRICULTURAL SCIENCES, PENN STATE UNIVERSITY.

AND CONSERVATION PLANTINGS ON NONCROPLAND" MANUAL BY THE COLLEGE

NOTE: SOIL AMENDMENTS AND SEED MIX IN ACCORDANCE WITH THE "EROSION CONTROL

AS FOLLOWS:

2. IF THE PRE-CONSTRUCTION AREA WAS VEGETATED, THE AREA SHALL BE RE-VEGETATED

WITHIN THE WORK AREA SHALL BE RETURNED TO PRE-CONSTRUCTION CONDITIONS.

1. AFTER ALL BMP’S HAVE BEEN REMOVED FROM THE WORK AREA, THE GROUND SURFACE

AT A COMMERCIALLY AVAILABLE AND PROPERLY PERMITTED DISPOSAL FACILITY.

LIMBS, BRUSH AND OTHER ORGANIC MATERIAL SHALL BE DISPOSED OF OFF-SITE

CONSTRUCTION ENTRANCES, AS WELL AS ANY PUMPED WATER FILTER BAGS, TREE

1. SOIL MATERIAL REMOVED FROM BEHIND THE CFS, WFT, CHANNELS AND ROCK

CLEAN FILL/ENVIRONMENTAL DUE DILIGENCE

GENERAL EROSION AND SEDIMENT CONTROL NOTES

FACILITY.

OF OFF-SITE AT A COMMERCIALLY AVAILABLE AND PROPERLY-PERMITTED DISPOSAL

AFTER THE WASTE CONCRETE HAS HARDENED, IT SHALL BE REMOVED AND DISPOSED

AREA AT THE FURTHEST POINT AWAY FROM THE LAKE AND ROADSIDE CHANNEL.

CHUTE AND MIXER WASHOUT SHALL BE PERFORMED IN THE CONTRACTOR LAYDOWN

PIPE, ETC., SHALL BE DISPOSED OF OFF-SITE AS STATED ABOVE. CONCRETE TRUCK

3. NON-BIODEGRADABLE CONSTRUCTION WASTES, SUCH AS TRM, WFT, GEOTEXTILE, PVC

WEEK.

SHALL BE DISPOSED OF OFF-SITE AS STATED ABOVE AT THE END OF EACH WORK

INTO SEPARATE GARBAGE CANS (PLASTIC AND GLASS BOTTLES FOR RECYCLING) AND

2. CONTRACTOR PERSONNEL FOOD, PAPER PRODUCTS AND BOTTLES WILL BE PLACED

AND PROPERLY PERMITTED DISPOSAL FACILITY.

WORK AREAS SHALL BE DISPOSED OF OFF-SITE AT A COMMERCIALLY AVAILABLE

1. EXCESS SOIL AND RIPRAP FROM CONSTRUCTION AND DEMOLITION OF THE VARIOUS

APPROVALS.

ENVIRONMENTAL PROTECTION. THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING THOSE

WESTMORELAND COUNTY CONSERVATION DISTRICT/PENNSYLVANIA DEPARTMENT OF

2. ALL OFF-SITE BORROW AND/OR WASTE AREAS REQUIRE PRIOR APPROVAL FROM THE

SITE FILL MATERIAL. ALL OFF-SITE FILL MUST MEET PADEP CLEAN FILL STANDARDS.

1. THE CONTRACTOR IS RESPONSIBLE FOR ENVIRONMENTAL INVESTIGATIONS FOR ANY OFF-

STATED IN THE SPECIFICATIONS.

DURABILITY REQUIREMENTS FOR PERMANENT FILL AS

LAYER OF AASHTO NO. 1 STONE MEETING THE

5. NON-ERODIBLE MATERIAL SHALL BE A 6-INCH THICK

THE NEXT STEP, EXCEPT WHERE NOTED.

SHALL BE COMPLETED BEFORE PROCEEDING TO

IMPLEMENTATION. EACH STEP OF THE SEQUENCE

THE CONTRACTING OFFICER PRIOR TO

SEQUENCE MUST BE APPROVED IN WRITING FROM

THE PLAN DRAWINGS. ANY DEVIATION FROM THAT

IN ACCORDANCE WITH THE SEQUENCE PROVIDED ON

4. ALL EARTH DISTURBANCE ACTIVITIES SHALL PROCEED

UTILITIES.

1776 FOR THE LOCATION OF EXISTING UNDERGROUND

CALL SYSTEM, INC., SHALL BE NOTIFIED AT 1-800-242-

AREA PREVIOUSLY UNMARKED, THE PENNSYLVANIA ONE

DISTURBANCE ACTIVITIES, OR EXPANDING INTO AN

3. AT LEAST 3 DAYS PRIOR TO STARTING ANY EARTH

PERMITTEE SHALL PROVIDE NOTIFICATION TO PADEP.

DISTURBANCE ACTIVITIES, THE PERMITTEE OR CO-

3 DAYS PRIOR TO PROCEEDING WITH BULK EARTH

PERIMETER SEDIMENT CONTROL BMP’S, AND AT LEAST

2. UPON INSTALLATION OR STABILIZATION OF ALL

OF THE EROSION AND SEDIMENTATION CONTROL PLAN.

CONSTRUCTION ON-SITE MEETING WITH THE PREPARER

GRUBBING), THE CONTRACTOR SHALL HOLD A PRE-

DISTURBANCE ACTIVITIES (INCLUDING CLEARING AND

1. AT LEAST 7 DAYS PRIOR TO STARTING ANY EARTH

MAINTENANCE PROGRAM

INSPECTION SCHEDULE AND RESPONSIBILITIES:

MAINTENANCE INSTRUCTIONS:

TO START OF WORK THE FOLLOWING DAY.

4. REPAIR AND MAINTENANCE OF THE BMP SHALL BE PERFORMED THE SAME DAY OR PRIOR

AND MAINTENANCE OF THE BMP’S.

3. THE CONSTRUCTION CONTRACTOR SUPERINTENDENT WILL BE RESPONSIBLE FOR THE REPAIR

CONTRACTOR SUPERINTENDENT SHALL BE INFORMED.

OBSERVED OR MAINTENANCE REQUIRED WILL BE NOTED AND THE CONSTRUCTION

INSPECTIONS AND NOTE THE FINDINGS IN THE DAILY CONSTRUCTION LOG. ANY DEFICIENCIES

2. THE CONSTRUCTION CONTRACTOR QUALITY CONTROL REPRESENTATIVE SHALL CONDUCT THE

0830 AND AFTER EACH RUNOFF AND HIGH-WATER EVENT.

1. EACH BMP SHALL BE INSPECTED AT THE BEGINNING OF EACH WORK DAY BETWEEN 0730-

PROVIDED TO THE CONTRACTOR FOR MULTIPLE STRUCTURE DEWATERINGS.

THE AREA WITHIN THE PERIMETER STRUCTURE. ADDITIONAL COMPENSATION WILL NOT BE

STRUCTURE DRY. NUMEROUS CHANGES IN THE LAKE LEVEL COULD OCCUR AND INUNDATE

PUMPING PLANT OR OTHER SIMILAR FACILITIES TO KEEP THE AREA WITHIN THE PERIMETER

ANY LEAKS SHALL BE REPAIRED IMMEDIATELY. THE CONTRACTOR SHALL PROVIDE A

THE WORK PAD COFFERDAM/PERIMETER STRUCTURE SHALL BE INSPECTED EACH DAY AND

8. WORK PAD COFFERDAM/PERIMETER STRUCTURE:

HAS FALLEN INTO THE CHANNEL SHALL BE REMOVED IMMEDIATELY.

FROM THE CHANNEL. ANY BRUSH, TREE LIMBS, LARGE ROCKS OR OTHER MATERIAL THAT

LINING IMMEDIATELY. SEDIMENT ACCUMULATIONS OF MORE THAN 3" SHALL BE REMOVED

VEGETATED CHANNELS TO MAINTAIN GRASS HEIGHT BELOW 4". REPAIR DAMAGED TRM

REMOVE ANY BRUSH GROWING UP THROUGH THE CHANNEL OR ON THE SIDE SLOPES. MOW

7. UPLAND DIVERSION CHANNEL:

SITE FOR THIS PURPOSE.

REPLACED WITHIN 24 HOURS OF INSPECTION. A SUPPLY OF TUBES SHALL BE KEPT ON

REACHES HALF THE HEIGHT OF THE TUBE. DAMAGED TUBES SHALL BE REPAIRED OR

ACCUMULATED SEDIMENT SHALL BE REMOVED AND PROPERLY DISPOSED OF WHEN IT

6. WEIGHTED SEDIMENT FILTER TUBE (WFT):

VEGETATIVE HEIGHT.

MOWED TO A HEIGHT OF 6 INCHES UNTIL THE SURROUNDING AREAS REACH THE SAME

70% VEGETATIVE COVER). VEGETATION THAT GROWS QUICKER IN SOME AREAS SHALL BE

FERTILIZING AND WATERING AS NEEDED TO ACHIEVE PERMANENT STABILIZATION (UNIFORM

5. AREAS TO RECEIVE VEGETATION SHALL BE MAINTAINED BY RE-SEEDING, MULCHING,

SECTION OF CFS. ANY LOOSE OR BROKEN STAKES SHALL BE SECURED OR REPLACED.

CFS SECTION SHALL EXTEND A MINIMUM OF 4 FEET BEYOND EACH END OF THE DAMAGED

SHALL BE PLACED DIRECTLY UPSLOPE OF THE DAMAGED SECTION OF CFS. THE REPAIR

DAMAGED SECTIONS OF THE CFS WILL REMAIN IN PLACE AND A NEW SECTION OF CFS

THE CFS. UNDERCUT SECTIONS OF THE CFS WILL BE FILLED WITH NSA R-3 STONE.

WHEN THE ACCUMULATED HEIGHT BEHIND THE CFS REACHES ONE-HALF THE HEIGHT OF

4. COMPOST FILTER SOCK (CFS): SEDIMENT WILL BE REMOVED AND PROPERLY DISPOSED OF

STRAPS ALREADY ATTACHED.

BE PLACED ON STRAPS TO FACILITATE REMOVAL UNLESS BAGS COME WITH LIFTING

AVAILABLE FOR REPLACEMENT OF THOSE THAT HAVE FAILED OR ARE FILLED. BAGS SHALL

REPLACED WHEN THEY BECOME � FULL OF SEDIMENT. SPARE BAGS SHALL BE KEPT

REQUIRED FOR DISPOSAL PURPOSES SHALL BE PROVIDED. FILTER BAGS SHALL BE

PROBLEM IS CORRECTED. A SUITABLE MEANS OF ACCESSING THE BAG WITH MACHINERY

PROBLEM IS DETECTED, PUMPING SHALL CEASE IMMEDIATELY AND NOT RESUME UNTIL THE

SHALL BE FLOATING SCREENED. FILTER BAGS SHALL BE INSPECTED DAILY. IF ANY

� THE MAXIMUM SPECIFIED BY THE MANUFACTURER, WHICHEVER IS LESS. PUMP INTAKES

3. FILTERED PUMP OUTFLOW: THE PUMPING RATE SHALL BE NO GREATER THAN 750 GPM OR

THICKNESS BECOMES LESS THAN 6 INCHES.

2. STONE SHALL BE ADDED TO THE NON-ERODIBLE AGGREGATE SURFACES WHEN THE

DRAINAGE COURSES IS NOT ACCEPTABLE.

SWEEPING THE DEPOSITS INTO ROADWAY DITCHES, SEWERS, CULVERTS, OR OTHER

BE REMOVED AND RETURNED TO THE CONSTRUCTION SITE. WASHING THE ROADWAY OR

AT ALL TIMES. ANY SEDIMENT MATERIAL TRACKED OUT ON TO PAVED ROADWAYS SHALL

SHALL BE STOCKPILED ON-SITE. THE 8" THICKNESS OF THE RCE SHALL BE MAINTAINED

1. ROCK CONSTRUCTION ENTRANCE (RCE): AN ADEQUATE SUPPLY OF AASHTO No. 1 STONE

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G-0012-A
X-1001-A
X-1002-A
X-1003-A
X-0010-A

File details come from the government source that posted it. Updated .