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This drawing, its contents, and each component of this drawing are the property of and proprietary to ARM Group LLC and shall not be reproduced or used in any manner except for the purpose identified on the Title Block, and only by or on behalf of this client for the identified project unless otherwise authorized by the express, written consent of ARM Group LLC.

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GENERAL NOTES

1. EXISTING TOPOGRAPHIC FEATURES ARE BASED ON THE BEST INFORMATION AVAILABLE. THE CONTRACTOR SHALL VERIFY ALL DESIGN ELEVATIONS, INVERTS, AND DIMENSIONS PRIOR TO STARTING WORK. ANY

DISCREPANCIES SHALL BE BROUGHT TO THE ATTENTION OF THE ENGINEER.

2. CONSTRUCTION SHALL CONFORM TO ALL APPLICABLE FEDERAL, STATE AND LOCAL STANDARDS, SPECIFICATIONS AND REQUIREMENTS.

3. THE CONTRACTOR SHALL NOTIFY PA ONE CALL AT (800) 242-1776 AT LEAST 72 HOURS PRIOR TO STARTING EXCAVATION.

4. THE LOCATIONS OF UNDERGROUND UTILITIES AS SHOWN HEREIN ARE BASED ON THE BEST AVAILABLE INFORMATION. ADDITIONAL BURIED UTILITIES OR STRUCTURES MAY BE ENCOUNTERED. NO EXCAVATIONS WERE MADE DURING THE PROGRESS OF THIS SURVEY TO LOCATE BURIED UTILITIES / STRUCTURES. ALL SUBSURFACE UTILITIES / STRUCTURES SHOWN ARE TO BE CONSIDERED APPROXIMATE LOCATIONS ONLY.

UNDERGROUND UTILITIES SHALL BE VERIFIED BY TEST PITS. THE CONTRACTOR SHALL LOCATE ALL EXISTING UTILITIES PRIOR TO EXCAVATION AND SHALL PROTECT THEM DURING CONSTRUCTION. ANY EXISTING UTILITY STRUCTURE, LID, FRAME, BOX, VALVE COVER, OR OTHER UTILITY APPURTENANCE DISTURBED DURING CONSTRUCTION SHALL BE RESTORED TO ITS ORIGINAL CONDITION AND GRADE. ALL COSTS ASSOCIATED WITH RESTORATION, ADJUSTMENT, OR REPLACEMENT SHALL BE INCIDENTAL TO THE CONTRACT AND BORNE BY THE CONTRACTOR.

5. THE CONTRACTOR IS ENTIRELY RESPONSIBLE FOR THE CONTAINMENT OF EXCAVATED MATERIAL RESULTING FROM THE WORK UNDER THIS PROJECT. EXCAVATED MATERIAL SHALL NOT BE TRACKED ONTO ROADWAYS;

SEDIMENT SHALL NOT LEAVE THE SITE DURING RAIN EVENTS. IN THE EVENT THAT THE CONTRACTOR FAILS TO CONTINUOUSLY AND COMPLETELY MAINTAIN THE AREAS OF WORK, AUTHORITY STAFF, AFTER FIRST NOTIFYING THE CONTRACTOR OF THE DEFICIENCY, SHALL STOP WORK AND EFFECT REPAIRS. ALL COSTS FOR LABOR (AT OVERTIME RATES), MATERIALS, AND EQUIPMENT SHALL BE DEDUCTED FROM THE CONTRACTOR'S FEE. THE CONTRACTOR SHALL NOT BE ENTITLED TO ANY ADJUSTMENT OF SCHEDULE OR LABOR COST COMPENSATION, OR ANY OTHER FORM OF COMPENSATION FOR COSTS INCURRED DURING, OR CONSEQUENTIAL

TO, THE STOP WORK ORDER.

6. THE CONTRACTOR SHALL PERFORM ALL EXCAVATION AND SITE WORK IN ACCORDANCE WITH CURRENT OSHA REGULATIONS. ANY FAILURE TO ABIDE BY THESE REGULATIONS WILL RESULT IN AN IMMEDIATE STOP WORK NOTIFICATION; ANY RESULTANT DELAYS IN CONSTRUCTION ARE SOLELY THE RESPONSIBILITY OF THE CONTRACTOR.

7. IN CASE ANY EXISTING LEACHATE PIPE, LANDFILL GAS PIPES, AND APPURTENANCES ARE BROKEN DURING CONSTRUCTION ACTIVITIES, THE BREAKAGE AND ANY RESULTANT LEACHATE OVERFLOW AND/OR SPILL OR GAS ODOR AND/OR OTHER HEALTH AND SAFETY ISSUE SHALL IMMEDIATELY BE REPORTED TO THE AUTHORITY. THE CONTRACTOR SHALL BE LIABLE FOR ALL DAMAGES INCURRED BY THE OWNER AND ALSO SHALL BE LIABLE FOR ANY CIVIL AND/OR CRIMINAL PENALTIES ASSOCIATED WITH ANY SUCH OVERFLOWS AND/OR SPILLS.

8. THE CONTRACTOR SHALL COORDINATE WITH LANDFILL OPERATIONS STAFF THE MOVEMENT OF MATERIALS, HOURS OF WORK, AND ANY ACTIVITIES THAT COULD POTENTIALLY IMPACT LANDFILL OPERATIONS. IMPEDING LANDFILL OPERATIONS COULD RESULT IN PADEP VIOLATIONS OR FINES, FOR WHICH THE CONTRACTOR SHALL BE HELD RESPONSIBLE AND ACCOUNTABLE. THE CONTRACTOR SHALL FOLLOW ANY ADDITIONAL HEALTH

AND SAFETY PRECAUTIONS PRESCRIBED TO THE EMPLOYEES AND VISITORS OF THE LANDFILL.

EROSION AND SEDIMENT CONTROL NOTES

1. LOCATE AND DELINEATE LIMIT OF DISTURBANCE, SET UP E&S MEASURES SUCH AS CONCRETE WASHOUT, INLET PROTECTION, AND FILTER SOCKS.

2. ALL EROSION AND SEDIMENT CONTROL MEASURES SHALL BE INSTALLED AND MAINTAINED IN CONTINUOUS COMPLIANCE WITH THE LATEST VERSION OF THE PADEP STANDARDS AND SPECIFICATIONS FOR SOIL EROSION

AND SEDIMENT CONTROL.

3. THE CONTRACTOR IS RESPONSIBLE FOR CONDUCTING ROUTINE INSPECTIONS AND REQUIRED MAINTENANCE. THE SITE AND CONTROLS SHOULD BE INSPECTED WEEKLY AND THE NEXT DAY AFTER EACH RAIN EVENT OF

0.5 INCHES. THESE INSPECTIONS SHALL BE DOCUMENTED. ANY ACCUMULATED SEDIMENT SHALL BE REMOVED AND DISPOSED OF IN A SUITABLE AREA AND SHALL BE TEMPORARILY OR PERMANENTLY STABILIZED.

4. ALL EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO OR AT THE INITIATION OF GRADING.

5. AT THE END OF EACH WORKING DAY, ALL SEDIMENT CONTROL PRACTICES SHALL BE INSPECTED AND LEFT IN OPERATIONAL CONDITION.

6. ANY EXPOSED SOIL SHALL BE SEEDED/COVERED WITH E&S MAT IMMEDIATELY. E&S MATTING SHALL BE NORTH AMERICAN GREEN S150 OR APPROVED EQUAL.

7. THE CONTRACTOR IS RESPONSIBLE FOR MAINTAINING ALL SEDIMENT AND EROSION CONTROL MEASURES UNTIL DISTURBED AREAS ARE STABILIZED.

8. REMOVE ALL THE E&S MEASURES AFTER THE SITE IS FULLY STABLIZED AND ALL CONSTRUCTION HAS BEEN COMPLETED.

GENERAL CONSTRUCTION NOTES

1. SUBMIT PROPOSED CONCRETE MIX DESIGN AND PROPOSED AGGREGATE BASE MATERIALS FOR REVIEW AT LEAST TWO WEEKS PRIOR TO PROCUREMENT OF THE MIXES OR AGGREGATE.

2. SUBMIT JOINT SEALER AND PROPOSED CURING METHODS WITHIN TWO WEEKS OF CONTRACT AWARD.

3. SUBMIT PROPOSED CATCH BASIN AND RCP INFORMATION FOR REVIEW AT LEAST TWO WEEKS PRIOR TO CONSTRUCTION.

4. SUBMIT PROPOSED GEOTEXTILE FOR REVIEW AT LEAST TWO WEEKS PRIOR TO CONSTRUCTION.

5. GRADING LINES SHOWN ON PLAN ARE FINISHED SURFACE GRADES.

DRAINAGE NOTES

1. INSTALL CATCH BASIN AND RCP TO LINES AND GRADES SHOWN.

2. CATCH BASIN SHALL COMPLY WITH PADOT STANDARDS.

3. PROVIDE FOR NEAT CUT AND WATERTIGHT SEAL WHEN TYING INTO THE EXISTING CATCH BASIN.

4. SUBMIT PROPOSED PIPE SEALING / CONNECTION DETAILS FOR APPROVAL AT LEAST TWO WEEKS BEFORE START OF CONSTRUCTION. USE A PROVEN / DEMONSTRATED METHOD FOR SEALING.

5. GRADE AREA AROUND NEW CATCH BASIN TO DRAIN TOWARDS THE CATCH BASIN.

CONCRETE PAD CONSTRUCTION NOTES

1. SET UP LIMIT OF DISTURBANCE AND E&S MEASURES, SUCH AS CONCRETE WASHOUT, INLET PROTECTION AND FILTER SOCKS. REMOVE ANY DEBRIS OR PREVIOUS CONCRETE PAD MATERIALS FROM THE PROJECT AREA.

2. PROOF ROLL THE SUBGRADE WITH AT LEAST FOUR COMPLETE PASSES OF A LARGE (GREATER THAN 10 TONS) SMOOTH-WHEELED ROLLER OR OTHER APPROVED HEAVY CONSTRUCTION EQUIPMENT. PROOF ROLLING

SHALL BE PERFORMED UNDER THE OBSERVATIONS OF THE ENGINEER OR HIS REPRESENTATIVE.

3. REMOVE AND REPLACE SOFT MATERIAL DETECTED DURING PROOF ROLLING OR BASE COURSE PREPARATION. OVER-EXCAVATE AND REPLACE WITH COMPACTED FILL. FILL SHALL BE PADOT 2A COARSE AGGREGATE

COMPACTED TO 100% OF THE MATERIAL'S STANDARD PROCTOR DRY DENSITY (ASTM D698).

4. AFTER THE PROOF ROLL AND SUBGRADE REPAIR, COMPACT SUBGRADE TO 100% OF MATERIAL'S STANDARD PROCTOR DENSITY.

5. ADD COMPACTED BASE MATERIAL TO PROVIDE AN EVEN AND UNIFORM SURFACE FOR THE CONCRETE PAD. BASE MATERIALS SHALL BE COMPACTED TO 100% OF MATERIAL'S STANDARD PROCTOR DENSITY.

6. CONCRETE SHALL HAVE A 28 DAY STRENGTH OF 4000 PSI WITH A MAXIMUM AGGREGATE SIZE OF 3/4-INCH. CONCRETE SHALL HAVE A SLUMP LIMIT BETWEEN 4 AND 6 INCHES WITH ENTRAINED AIR BETWEEN 4.5 AND 7.5

PERCENT.

7. IT IS RECOMMENDED THAT CONCRETE ACHIEVE AT LEAST 100% OF DESIGN STRENGTH BEFORE ACCEPTING TRAFFIC.

8. COMPRESSIVE STRENGTH TESTS SHALL COMPLY WITH ASTM C 39; TEST ONE SET OF TWO LABORATORY CURED SPECIMENTS TO VERIFY EARLY STRENGTH, TEST ONE SET OF TWO LABORATORY CURED SPECIMENTS AT 7 DAYS, TEST ONE SET OF TWO LABORATORY CURED SPECIMENTS AT 28 DAYS AND RETAIN ONE SET OF TWO LABORATORY CURED SPECIMENTS TO BE TESTED AT 56 DAYS IF RESULTS AT 28-DAYS DO NOT COMPLY WITH

MINIMUM DESIGN COMPRESSIVE STRENGTH.

9. SUBGRADE TESTING, COMPACTION TESTING, AND CONCRETE TESTING WILL BE PERFORMED BY OWNER'S REPRESENTATIVE.

AGGREGATE SURFACING NOTES

1. PROOF ROLL THE SUBGRADE IN LIKE MANNER AS THE CONCRETE PAD.

2. REMOVE AND REPLACE SOFT MATERIAL IN LIKE MANNER AS THE CONCRETE PAD.

3. COMPACT SUBGRADE TO 100% OF MATERIAL'S STANDARD PROCTOR DENSITY.

1"

1/2"

JOINT SEALER

1/8" R

DETAIL A CONSTRUCTION

JOINT KEY

2.5"

2.5"

3" 8"8"

4"

SECOND POURFIRST POUR

SEE DETAIL A

KEYED JOINT

1" DIA. X 16" SMOOTH

DOWELS @ 12" C.C.

(GREASE ONE END

TO PREVENT BOND)

X X X XXX X X XXX

COMPACTED BASE

COURSE - PADOT 2A

COARSE

AGGREGATE

4"

8" THICK

CONCRETE SLAB

2" MIN., 3" MAX.

X X X XXX X X XXX

COMPACTED BASE

COURSE - PADOT 2A

COARSE

AGGREGATE

4"

BASE COURSE

X X X X

WWF 6 X 6 - W4 X W4

PROOF ROLLED AND

COMPACTED

SUBGRADE

PROOF ROLLED AND

COMPACTED

SUBGRADE

8"

4"

1" DIA. X 16" SMOOTH

DOWELS @ 12" C.C.

X X X XXX X X XXX

COMPACTED BASE

COURSE - PADOT 2A

COARSE

AGGREGATE

4"

PROOF ROLLED AND

COMPACTED

SUBGRADE

2" DEEP X 1/8"

WIDE SAWCUT

FILL JOINT W/

SEALANT FULL DEPTH

HOLD WWF BACK 6" AT

SAWCUT LOCATIONS

4 DETAIL

COMPOST FILTER SOCK

NOT TO SCALE

FL

OW

FLO

W

DISTURBED AREA

UNDISTURBED AREA

SECTION

PLAN VIEW

EXISTING

CONTOURS

COMPOST

FILTER SOCK

2 IN. x 2 IN.

WOODEN STAKES

PLACED 10 FT ON

CENTER

2 IN. x 2 IN. WOODEN STAKES

PLACED 10 FT ON CENTER

COMPOST FILTER SOCK

BLOWN/PLACED

FILTER MEDIA

DISTURBED AREA

UNDISTURBED AREA

12 IN.

MIN.

FL

OW

FLO

W

DISTURBED AREA

COMPOST

FILTER SOCK

2 IN. x 2 IN.

WOODEN STAKES

PLACED 10 FT ON

CENTER

NOTES:

1. FILTER SOCKS SHALL BE PLACED PARALLEL TO CONTOURS WITH BOTH ENDS OF THE SOCK EXTENDED UPSLOPE AT A 45 DEGREE ANGLE TO THE REST OF

THE SOCK FOR A MINIMUM OF 8 FEET TO PREVENT END-AROUNDS.

2. PROPER SITE PREPARATION IS ESSENTIAL TO ENSURE COMPLETE CONTACT OF THE FILTER SOCK WITH THE SOIL. REMOVE ALL ROCKS, CLODS, VEGETATION, OR OTHER OBSTRUCTIONS SO THAT THE INSTALLED FILTER SOCK WILL HAVE DIRECT CONTACT WITH THE SOIL.

3. FILTER SOCKS SHALL BE FILLED WITH WELL-DECOMPOSED ORGANIC MATERIAL (TYPICALLY COMPOSTED WOOD MULCH).

4. THE ENDS OF ADJACENT FILTER SOCK SHOULD BE TIGHTLY ABUTTED SO THAT NO OPENING EXISTS FOR WATER OR SEDIMENT TO PASS THROUGH.

ALTERNATELY, FILTER SOCK MAY BE OVERLAPPED 6" MINIMUM TO PREVENT SEDIMENT PASSING THROUGH THE FIELD JOINT.

5. WOODEN STAKES SHOULD BE USED TO SECURE THE FILTER SOCK TO THE SOIL AS ILLUSTRATED. WOODEN STAKES SHOULD BE PLACED 6" FROM THE FILTER SOCK END. STAKES SHOULD BE PLACED THROUGH THE CENTER OF THE SOCK AT INTERVALS RECOMMENDED BY THE MANUFACTURER. WHERE SOCKS ARE PLACED ON PAVED SURFACES, CONCRETE BLOCKS SHOULD BE USED IMMEDIATELY DOWNSLOPE OF THE SOCKS TO HELP HOLD THE SOCK IN

PLACE.

6. CARE SHALL BE TAKEN DURING INSTALLATION SO AS TO AVOID DAMAGE OCCURRING TO THE FILTER SOCK AS A RESULT OF THE INSTALLATION PROCESS.

SHOULD THE FILTER SOCK BE DAMAGED DURING INSTALLATION, A WOODEN STAKE SHALL BE PLACED ON EITHER SIDE OF THE DAMAGED AREA

TERMINATING THE LOG SEGMENT.

7. FIELD MONITORING SHALL BE PERIODICALLY PERFORMED BY THE ENGINEER TO VERIFY THAT THE PLACEMENT DOES NOT DAMAGE THE FILTER SOCK. ANY FILTER SOCK DAMAGED DURING PLACEMENT SHALL BE REPLACED AS DIRECTED BY THE ENGINEER AT THE CONTRACTOR'S EXPENSE.

8. THE ANTICIPATED FUNCTIONAL LIFE OF A BIODEGRADABLE FILTER SOCK SHOULD BE 6 MONTHS; FOR PHOTODEGRADABLE SOCKS 1 YEAR.

POLYPROPYLENE SOCKS SHALL BE REPLACED ACCORDING TO MANUFACTURER'S RECOMMENDATIONS. PROJECTS WITH DISTURBANCES ANTICIPATED TO LAST LONGER THAN THE FUNCTIONAL LIFE OF A SOCK SHOULD PLAN TO REPLACE THE SOCKS PERIODICALLY OR USE ANOTHER TYPE OF BMP.

9. TRAFFIC SHALL NOT BE PERMITTED TO CROSS FILTER SOCKS.

10. ACCUMULATED SEDIMENT SHALL BE REMOVED WHEN IT REACHES HALF THE ABOVE GROUND HEIGHT OF THE SOCK AND DISPOSED AS DIRECTED BY THE

OWNER.

11. SOCKS SHALL BE INSPECTED WEEKLY AND AFTER EACH RUNOFF EVENT. DAMAGED SOCKS SHALL BE REPAIRED ACCORDING TO MANUFACTURER'S

SPECIFICATIONS OR REPLACED WITHIN 24 HOURS OF INSPECTION.

12. UPON STABILIZATION OF THE AREA TRIBUTARY TO THE SOCK, STAKES SHALL BE REMOVED. THE SOCK MAY BE LEFT IN PLACE AND VEGETATED OR REMOVED. IN THE LATTER CASE, THE MESH SHALL BE CUT OPEN AND THE MULCH SPREAD AS A SOIL SUPPLEMENT.

13. WHERE THE LIMIT OF CLEARING / CONSTRUCTION AND FILTER SOCK ARE ADJACENT, PLACE THE SOCK ON THE EDGE OF LIMIT OF CLEARING /

CONSTRUCTION.

3 DETAIL

CJ - CONSTRUCTION JOINT

NOT TO SCALE

1 DETAIL

TYPICAL SLAB SECTION

NOT TO SCALE

2 DETAIL

SC - SAWCUT JOINT

NOT TO SCALE

4" MIN.

6" MIN.

6" MIN.

6"

(MIN.)

PADOT 2A AGGREGATE; PLACE

AND COMPACT IN 6 INCH LIFTS

TO 95% OF STANDARD

PROCTOR MAX. DRY DENSITY

PADOT 2A AGGREGATE; PLACE

AND COMPACT IN 6 INCH LIFTS

TO 100% OF STANDARD

PROCTOR MAX. DRY DENSITY

12" CLASS V RCP

NOTES:

1. MAINTAIN AND COMPACT A MINIMUM OF 6" OF BACKFILL MATERIAL ALONG ALL SIDES OF PIPE.

SEE SHEET 1 FOR

FINAL SURFACING

5 DETAIL

PIPE TRENCH

NOT TO SCALE

A

IS

SU

ED

F O

R R

EV

IE

W

/0 8/

JA

W

COMPACTED SUBGRADE

8" PADOT 2A COURSE

AGGREGATE COMPACTED

TO 100% OF STANDARD

PROCTOR DENSITY

GEOTEX 2X2HF GEOTEXTILE OR

APPROVED EQUAL

8 DETAIL

AGGREGATE SURFACE

NOT TO SCALE

NOTES:

1. A SUITABLE PLASTIC SHEETING SHALL BE PLACED AT THE LOCATION

OF THE WASHOUT PRIOR TO INSTALLING THE SOCKS AND SHALL

WRAP OVER THE SOCKS AS SHOWN.

NOTES:

1. INSTALL ON FLAT GRADE FOR OPTIMUM PERFORMANCE.

2. 18" DIAMETER FILTER SOCK MAY BE STACKED ONTO DOUBLE

24" DIAMETER SOCKS IN PYRAMIDAL CONFIGURATION FOR

ADDED HEIGHT.

2" X 2" X 36" WOODEN STAKES

PLACED 5' O.C.

DIRECT CONCRETE WASHOUT

WATER INTO FILTER RING

24" DIAMETER COMPOST FILTER

SOCK. 4' MIN. OVERLAP ON

UPSLOPE SIDE OF FILTER RING

2" X 2" X 36" WOODEN STAKES

PLACED 5' O.C.

MAXIMUM DEPTH OF CONCRETE

WASHOUT WATER IS 50% OF FILTER

RING HEIGHT

24" DIAMETER COMPOST

FILTER SOCK

12" MIN.

PLAN VIEW

SECTION

12"

6"

4" (MIN)

EROSION CONTROL MATTING:

ORGANIC JUTE NETTING STRAW

BIODEGRADABLE DOUBLE NET BLANKET

(NORTH AMERICAN GREEN SI5OBN)

6"

NOTES:

1. MATTING SHALL BE PLACED ON SLOPES GREATER THAN 3H:1V.

2. SEED AND SOIL AMENDMENTS SHALL BE APPLIED ACCORDING TO THE RATES IN THE PLAN

DRAWINGS PRIOR TO INSTALLING THE BLANKET. SLOPE SURFACE SHALL BE FREE OF ROCKS,

CLODS, STICKS, AND GRASS.

3. BEGIN AT THE TOP OF THE SLOPE BY ANCHORING THE MATTING IN A 6" DEEP X 6" WIDE

TRENCH WITH APPROXIMATELY 12" OF MATTING EXTENDED BEYOND THE UP-SLOPE PORTION

OF THE TRENCH. ANCHOR THE MATTING WITH A ROW OF STAPLES/STAKES APPROXIMATELY

12" APART IN THE BOTTOM OF THE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER

STAPLING. APPLY SEED TO COMPACTED SOIL AND FOLD REMAINING 12" PORTION OF

MATTING BACK OVER SEED AND COMPACTED SOIL. SECURE MATTING OVER COMPACTED

SOIL WITH A ROW OF STAPLES/STAKES SPACED APPROXIMATELY 12" APART ACROSS THE

WIDTH OF THE MATTING.

4. ROLL MATTING DOWN THE SLOPE. BLANKET SHOULD HAVE GOOD CONTINUOUS CONTACT

WITH UNDERLYING SOIL THROUGHOUT ENTIRE LENGTH. LAY BLANKET LOOSELY AND STAKE

OR STAPLE TO MAINTAIN DIRECT CONTACT WITH SOIL. DO NOT STRETCH BLANKET. MATTING

MUST BE SECURELY FASTENED TO SOIL SURFACE BY PLACING STAPLES/STAKES IN

APPROPRIATE LOCATIONS AS SHOWN IN MANUFACTURERS RECOMMENDED STAPLING

PATTERN FOR STEEPNESS AND LENGTH OF SLOPE BEING BLANKED.

5. THE EDGES OF PARALLEL ROLLS MUST BE STAPLED WITH APPROXIMATELY 4" - 5" OVERLAP.

CONSECUTIVE ROLLS SPLICED DOWN THE SLOPE MUST BE PLACED END OVER END (SHINGLE

STYLE - WITH UPSLOPE MAT OVERLYING DOWNSLOPE MAT) WITH AN APPROXIMATE 6"

OVERLAP. STAPLE THROUGH OVERLAPPED AREA, APPROXIMATELY 12" APART ACROSS

ENTIRE WIDTH. NOTE: IN LOOSE SOIL CONDITIONS, THE USE OF STAPLE OR STAKE LENGTHS

GREATER THAN 6" MAY BE NECESSARY TO PROPERLY SECURE THE MATTING.

6. PROVIDE ANCHOR TRENCH AT TOE OF SLOPE IN SIMILAR FASHION AS THE TOP OF SLOPE.

7. BLANKETED AREAS SHALL BE INSPECTED WEEKLY AND AFTER EACH RUNOFF EVENT UNTIL

PERENNIAL VEGETATION IS ESTABLISHED TO A MINIMUM UNIFORM 70% COVERAGE

THROUGHOUT THE BLANKETED AREA. DAMAGED OR DISPLACED BLANKETS SHALL BE

RESTORED OR REPLACED WITHIN 4 CALENDAR DAYS.

MATTING INSTALLATION DETAILS

STARTING AT TOP OF SLOPE,

ROLL BLANKETS IN

DIRECTION OF WATER FLOW.

INSTALL BEGINNING OF

ROLL IN 6" X 6" ANCHOR

TRENCH, STAPLE, BACKFILL,

AND COMPACT SOIL.

PREPARE SEED BED

(INCLUDING APPLICATION

OF LIME, FERTILIZER, AND

SEED) PRIOR TO THE

INSTALLATION OF BLANKET

OVERLAP BLANKET ENDS 6" (MIN)

WITH THE UPSLOPE BLANKET

OVERLYING THE DOWNSLOPE

BLANKET (SHINGLE STYLE).

STAPLE SECURELY.

THE BLANKET SHOULD NOT BE

STRETCHED; IT MUST MAINTAIN

GOOD SOIL CONTACT.

BLANKET EDGES

OVERLAPPED 4"

(MIN) AND STAPLED.

PERMANENT STABILIZATION

1. UPON FINAL COMPLETION OF AN EARTH DISTURBANCE ACTIVITY OR ANY STAGE OR PHASE OF AN

ACTIVITY, THE SOIL SHALL IMMEDIATELY BE AMENDED, SEEDED, AND MULCHED, OR OTHERWISE

PERMANENTLY STABILIZED AND PROTECTED FROM ACCELERATED EROSION AND SEDIMENTATION.

2. PERMANENT SEEDING AND MULCHING WILL BE INCORPORATED INTO OPERATIONS DURING THE APPROVED PLANTING SEASON OF MARCH 15 TO JUNE 1 OR AUGUST 1 TO OCTOBER 15. SEEDING MAY BE COMPLETED OUTSIDE OF THESE SEASONS AT THE CONTRACTORS DISCRETION, AND WITH

APPROVAL OF THE OWNER, BUT CARRIES A HIGHER RISK OF REQUIRING RESEEDING BY THE

CONTRACTOR. AREAS NOT IMMEDIATELY SEEDED DUE TO WEATHER CONDITIONS SHALL BE

STABILIZED BY THE CONTRACTOR BY OTHER MEANS UNTIL SEEDING OCCURS.

2.1. ALL SEEDS, AS SPECIFIED, SHALL CONFORM TO THE PENNSYLVANIA SEED ACT OF 1965, AS

AMENDED, AND REGULATIONS OF THE PENNSYLVANIA DEPARTMENT OF AGRICULTURE,

BUREAU OF PLANT INDUSTRY.

2.2. ALL SEEDS SHALL BE FURNISHED TO THE PROJECT SITE IN MIX PREPARED BY THE SEED

PROCESSOR. THE MIX SHALL HAVE A CERTIFICATION TAG WHICH SHALL BE PRESENTED TO

THE OWNER'S REPRESENTATIVE.

2.3. THE FERTILIZER FORMULATION AND SEED MIX SHALL COMPLY WITH PADOT SECTION 804

REQUIREMENTS, INCLUDING TABLES A AND B. USE SEED MIX FORMULA L FOR PERMANENT

STABILIZATION AND SEED MIX T FOR TEMPORARY STABILIZATION.

3. CONTRACTOR IS RESPONSIBLE FOR ESTABLISHING A MINIMUM UNIFORM 70% PERENNIAL

VEGETATIVE COVER, WITH A DENSITY CAPABLE OF RESISTING ACCELERATED EROSION AND

SEDIMENTATION.

PROPOSED 12"

CLASS V RCP

EXISTING

CATCH BASIN S-6

SEAL PENETRATION TO

EXISTING CATCH BASIN

WITH APPROVED METHOD

9 DETAIL

CONNECTION TO CATCH BASIN S-6

NOT TO SCALE

6 DETAIL

EROSION CONTROL MATTING

NOT TO SCALE

7 DETAIL

PERMANENT STABILIZATION

NOT TO SCALE

10 DETAIL

CONCRETE WASHOUT

NOT TO SCALE

WATERPROOF PLASTIC

SHEETING

B

IS

SU

ED

F O

R B

ID

/2 1/

JA

W

RIM ELEVATION 959.9

TO BE VERIFIED

INVERT

ELEVATION

956.25

6" MIN.

FROM JOINT