2-20260505 Veterans Memorial Park Phase 3.pdf

PDF 19 MB Posted May 5, 2026

Attached to: VETERANS MEMORIAL PARK REHABILITATION PHASE III TRAILS
Solicitation number: Not on record
Issued by: Delaware County, Brodheadsville CDP, Pennsylvania

About this file

Written by GovTribe AI · May 12, 2026

This is a design and construction document package prepared by Pennoni Associates Inc. for the Township of Marple in Delaware County, Pennsylvania, detailing Phase III of the Veterans Memorial Park Rehabilitation project. The project involves the construction of approximately 2,500 linear feet of an 8-foot-wide bituminous walking trail with 1-foot shoulders, streambank stabilization along an unnamed tributary to Darby Creek, extension of existing culverts totaling 76 linear feet of 24-inch RCP and 28 linear feet of 48-inch RCP, demolition of existing stormwater infrastructure, and retrofit of a bioinfiltration detention basin. The project encompasses a total limit of disturbance of 2.85 acres and includes ADA-compliant trail design with maximum longitudinal slopes not exceeding 5 percent. A pre-bid meeting was scheduled for May 12, 2026, at 10:00 AM at Veterans Memorial Park, Lawrence Road, Broomall, PA 19008, with sealed bids due via the PennBID Program by 10:00 AM on May 29, 2026. The complete design package consists of 21 sheets including existing conditions and demolition plans, five trail plan sheets, landscape and post-construction stormwater management plans, construction details, and erosion and sedimentation control plans with multiple details.

The project is funded in part by grants from the Pennsylvania Department of Economic Development (DCED) Local Share Account and the Delaware County Greenways Program and is subject to prevailing wage rates as determined by the Pennsylvania Department of Labor. A bid bond or certified check of not less than 10 percent of the bid amount is required from all bidders, with bonds only accepted from companies licensed to do business in Pennsylvania. Bidders may not withdraw their bids within 60 days after the scheduled closing time for receipt of bids. The construction sequence emphasizes critical stages including installation of erosion and sedimentation control measures before earth disturbance, protection of existing trees within the 20-foot buffer zone, and stabilization of bioinfiltration basins with designated seed mixtures. The design incorporates comprehensive stormwater management with bioinfiltration soils, riprap aprons, outlet control structures, and emergency spillway provisions sized for 100-year storm events. Marple Township reserves the right to reject any or all bids or portions thereof and to waive any informality in bidding as deemed in the township's best interest.

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\A cc ou nt s\M

- V et er an s P ar k R eh ab ilit at ion

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I\D

-0

dw g

CM-0001

E R

MARPL00620

AS NOTED

CNH

2022-08-01

JAMAPPROVED BY

DRAWN BY

DRAWING SCALE

DATE

PROJECT

ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES

ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE

PROJECT. THEY ARE NOT INTENDED OR REPRESENTED

TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON

THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER

PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION

OR ADAPTATION BY PENNONI ASSOCIATES FOR THE

SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS

SOLE RISK AND WITHOUT LIABILITY OR LEGAL

EXPOSURE TO PENNONI ASSOCIATES; AND OWNER

SHALL INDEMNIFY AND HOLD HARMLESS PENNONI

ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND

EXPENSES ARISING OUT OF OR RESULTING THEREFROM.

O N

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SHEET OF1 21

VETERANS MEMORIAL PARK - PHASE III TRAILS

DELAWARE COUNTY, PENNSYLVANIA

05/05/2026

PREPARED FOR:

OWNER/DEVELOPER

TOWNSHIP OF MARPLE

227 SOUTH SPROUL ROAD

BROOMALL, PENNSYLVANIA 19008

(610) 356-4040

SOILS MAP

NOT TO SCALE

CALL 1-800-242-1776

CALL BEFORE YOU DIG

BEFORE YOU DIG ANYWHERE IN PENNSYLVANIA

PA. ACT 287 OF 1974 REQUIRES THREE WORKING DAYS

NOTICE TO UTILITIES BEFORE YOU EXCAVATE, DRILL OR

BLAST PENNSYLVANIA ONE-CALL SYSTEM, INC.

SERIAL NUMBER(S): 20252873174

PREPARED BY:

PENNONI ASSOCIATES INC.

1900 Market Street, Suite 300 Philadelphia, PA 19103 T 215.222.3000 F 215.222.3588

N O

LOCATION MAP

Scale: 1" = 1000'

USGS MAP

Scale: 1" = 2000'

N O

-1 1-

U B.

C N

Sheet List Table

DRAWING NO. SHEET NO. DESCRIPTION

CM-0001 1 COVER SHEET

CM-0201 2 EXISTING CONDITIONS PLAN

CM-0501 3 DEMOLITION PLAN

CM-1001 4 TRAIL PLAN 1

CM-1002 5 TRAIL PLAN 2

CM-1003 6 TRAIL PLAN 3

CM-1004 7 TRAIL PLAN 4

CM-1005 8 TRAIL PLAN 5

CM-1701 9 PCSM PLAN

CM-1702 10 PCSM PLAN 2

CM-2001 11 LANDSCAPE PLAN

CM-6001 12 CONSTRUCTION DETAILS

CM-6002 13 CONSTRUCTION DETAILS

CM-6003 14 CONSTRUCTION DETAILS

CM-6004 15 CONSTRUCTION DETAILS

CM-6005 16 CONSTRUCTION DETAILS

CM-8001 17 EROSION AND SEDIMENTATION CONTROL PLAN

CM-8002 18 EROSION AND SEDIMENTATION CONTROL PLAN

CM-8501 19 EROSION AND SEDIMENTATION CONTROL DETAILS

CM-8502 20 EROSION AND SEDIMENTATION CONTROL DETAILS

CM-8503 21 EROSION AND SEDIMENTATION CONTROL DETAILS

ASPHALT PARKING LOT

M 18670-xxP

H om e Seesaw

Trekking Trail

S 51°44'00" W 766.58'

N 38°16'00" W

400.00'

S 51°44'00" W 120.00'

N 38°16'00" W

300.00'

N 51°44'00" E 53.19'

N 21°58'12" E 7 81.30'

N 29°19'23" E 663.25'

S 63°58'00" E 121.75'

N 40°18'00" E 653.21'

S 45°14'13" E 117.91'

S 40°18'00" W 343.76'

S 49°42'00" E 304.41'

N 49°42'00" W

299.55'

N 78°45'00" E 388.09'

N 78°45'00" E 31.92'

N 49°42'00" W

507.13'

S 45°30'00" W 155.88'

S 06 °58

'00 " W

.00

S 38°02'00" E 89.31'

S 51°58'00" W 240.92'

S 38°16'00" E 600.35'

L=197.88', R=386.68'

CB=S38°29'40"W

CL=195.75'

D=029°19'27"

L=196.84', R=386.64'

CB=S67°39'04"W

CL=194.73'

D=029°10'16"

S 51°58'00" W 240.92'

N 21°58'12" E 7 81.30'

N 40°18'00" E 653.21'

BRADLEY TREE EXPERTS

289 LANGFORD ROADLAWRENCE PARK SWIM CLUB

293 LANGFORD ROAD

DETENTION BASIN

DETENTION

BASIN

DETENTION BASIN

DETENTION

BASIN

TRAIL PLAN 1 - CM 1001

TRAIL PLAN 2 - CM 1002

TRAIL PLAN 3 - CM 1003

TRAIL PLAN 4 - CM 1004

TRAIL PLAN 5 - CM 1005

TRAIL PLAN 1 - CM 1001

TRAIL PLAN 2 - CM 1002

TRAIL PLAN 3 - CM 1003

TRAIL PLAN 4 - CM 1004

TRAIL PLAN 5 - CM 1005

LAWRENCE ROAD

ROSE LANE

CONCORD ROAD

LANGFORD ROAD

VETERANS

MEMORIAL PARK

\A cc ou nt s\M

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I\D

-0

CM-0201

E R

MARPL00620

1"=80'

2025-05-06

JAMAPPROVED BY

DRAWN BY

DRAWING SCALE

DATE

PROJECT

ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES

ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE

PROJECT. THEY ARE NOT INTENDED OR REPRESENTED

TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON

THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER

PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION

OR ADAPTATION BY PENNONI ASSOCIATES FOR THE

SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS

SOLE RISK AND WITHOUT LIABILITY OR LEGAL

EXPOSURE TO PENNONI ASSOCIATES; AND OWNER

SHALL INDEMNIFY AND HOLD HARMLESS PENNONI

ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND

EXPENSES ARISING OUT OF OR RESULTING THEREFROM.

O N

S M

B E

D B

Y C

O N

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C R

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M ar ke t S tre et , S ui te

Ph ila de lp hi a, P A

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00 80' 160'

SHEET OF2 21

NOTES:

1. A FIELD SURVEY OF THE PROJECT AREA WAS PERFORMED BY PENNONI ASSOCIATES IN APRIL 2025.

BENCHMARKS AS INDICATED ON PLAN. ADDITIONAL SITE AND TOPOGRAPHIC INFORMATION FROM

CURRENT AVAILABLE GIS PLANS.

2. UNLESS SPECIFICALLY STATED OR SHOWN HEREON TO THE CONTRARY, THIS SURVEY IS MADE

SUBJECT TO AND DOES NOT LOCATE OR DELINEATE:

2.A. RIGHTS OR INTERESTS OF THE UNITED STATES OF AMERICA OR COMMONWEALTH OF

PENNSYLVANIA OVER LANDS NOW OR FORMERLY FLOWED BY TIDEWATER BUT NO LONGER VISIBLE OR PHYSICALLY EVIDENT, OR LANDS CONTAINING ANY ANIMAL, MARINE, OR BOTANICAL SPECIES

REGULATED BY OR UNDER THE JURISDICTION OF ANY FEDERAL, STATE, OR LOCAL AGENCY.

2.B. BUILDING SETBACK LINES, ZONING REGULATIONS OR LINES ESTABLISHED BY ANY FEDERAL, STATE

OR LOCAL AGENCY WHICH MAY AFFECT THE BUILDING OR DEVELOPMENT POTENTIAL OF THE

SUBJECT PROPERTY.

2.C. ANY SUBSURFACE OR SUBTERRANEAN CONDITION, EASEMENTS OR RIGHTS INCLUDING BUT NOT LIMITED TO MINERAL OR MINING RIGHTS, OR THE LOCATION OF OR RIGHTS TO ANY SUBSURFACE

STRUCTURES, CONTAINERS OR FACILITIES OR ANY OTHER NATURAL OR MAN-MADE SUBSURFACE

CONDITION WHICH MAY OR MAY NOT AFFECT THE USE OR DEVELOPMENT POTENTIAL OF THE

SUBJECT PROPERTY.

3. LOCATIONS OF ON AND OFF SITE UTILITIES AS SHOWN ARE APPROXIMATE AND MAY OR MAY NOT BE COMPLETE. THE NATURE AND EXACT LOCATION OF EXISTING UTILITIES SHOULD BE VERIFIED PRIOR TO

INITIATING ANY ACTIVITY THAT MAY AFFECT THEIR USE OR LOCATION.

3.A. THE LOCATION OF THE EXISTING UNDERGROUND UTILITIES SHOWN ON THIS PLAN HAVE BEEN TAKEN FROM EXISTING UTILITY RECORDS AVAILABLE AT THE TIME THESE PLANS WERE PREPARED

AND FROM SURFACE OBSERVATION OF THE SITE.

3.B. COMPLETENESS OR ACCURACY OF LOCATION AND DEPTH OF UNDERGROUND UTILITIES AND

STRUCTURES IS NOT GUARANTEED.

3.C. IN ACCORDANCE WITH PA ACT 287 OF 1974 AS AMENDED BY PA ACT 121 OF 2008 ENTITLED "UNDERGROUND UTILITY LINE PROTECTION LAW". THE CONTRACTOR SHALL NOTIFY ALL UTILITIES WITHIN THE WORK AREA VIA THE PENNSYLVANIA ONE CALL SYSTEM, INC. (800-242-1776) A MINIMUM

OF 3 WORKING DAYS BEFORE THE START OF EXCAVATION.

3.D. THE CONTRACTOR SHALL VERIFY LOCATIONS AND DEPTHS OF ALL UNDERGROUND UTILITIES AND

STRUCTURES BEFORE THE START OF WORK.

3.E. UNDERGROUND/SUBSURFACE UTILITY INFORMATION OBTAINED THROUGH THE USE OF A

SUBSURFACE UTILITY ENGINEER (SUE) WILL BE COMPLETED IN ACCORDANCE WITH THE STANDARD GUIDELINE FOR THE COLLECTION AND DEPICTION OF EXISTING SUBSURFACE UTILITY DATA AS PUBLISHED BY THE AMERICAN SOCIETY OF CIVIL ENGINEERS (ASCE) (CI/ASCE 38-02) OF UTILITY

QUALITY “IDENTIFY APPROPRIATE QUALITY LEVEL”.

3.F. THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UNDERGROUND STRUCTURES AND

UTILITIES, SUCH AS WATER, SEWER, TELEPHONE AND ELECTRIC CONDUITS, ETC, AND ABOVE

GROUND UTILITIES, WHICH MAY BE ENCOUNTERED DURING CONSTRUCTION OPERATIONS.

CONTRACTOR IS RESPONSIBLE FOR PROTECTION OF ALL EXISTING UTILITIES.

4. THE VERTICAL DATUM FOR THIS PROJECT REFERENCES THE NORTH AMERICAN VERTICAL DATUM OF 1988.

5. THE HORIZONTAL DATUM FOR THE PLANIMETRIC FEATURES AND COORDINATE VALUES INDICATED ON THIS PLAN REFERENCE THE “STATE PLAN COORDINATE SYSTEM OF PENNSYLVANIA, SOUTH ZONE AS

REFERENCED TO THE NORTH AMERICAN DATUM OF 1983 (NAD 83)” .

6. PARKING SPACES SHOWN REPRESENT EXISTING PAVEMENT MARKINGS AND SIGNS. THE SURVEYOR HAS NOT MEASURED INDIVIDUAL SPACES FOR CONFORMANCE WITH ZONING REGULATIONS OR ADA

REGULATIONS.

SITE INFORMATION:

VETERANS MEMORIAL PARK

LAWRENCE ROAD

TOWNSHIP OF MARPLE

COUNTY OF DELAWARE

COMMONWEALTH OF PENNSYLVANIA

OWNER: TOWNSHIP OF MARPLE

227 SOUTH SPROUL ROAD

BROOMALL, PA 19008

ZONING: OS OPEN SPACE

EXISTING CONDITIONS PLAN

SCALE: 1" = 80'-0"

GaD

HaA

MgD

GmB

GwB

NORTH

LEGEND - EXISTING

MANHOLES

SANITARY SEWER, UNDERGROUND

STORM SEWER, UNDERGROUND

UNIDENTIFIED, OVERHEAD

CURB

CURB DEPRESSION

EDGE OF PAVEMENT

EDGE OF GRAVEL MINOR CONTOUR

MAJOR CONTOUR

SPOT ELEVATION, SOFT SURFACE

DECIDUOUS TREE

CONIFEROUS TREE

BOLLARD

FLAG POLE

MAIL BOX

POST

SIGN POST AND BOARD

SIGN

LIGHT

SPOT LIGHT

LIGHT POLE SINGLE ARM

UTILITY POLE

FENCE, GENERAL

GUIDE RAIL

BUILDING

TREE LINE

FENCE, METAL

FENCE, WOOD

CONCRETE PAVING

ASPHALT PAVING

PAVERS

SPOT ELEVATION, HARD SURFACE

100.5

100.55

POWER, METER

POWER, TRANSFORMER

STORM SEWER, INLET

SANITARY SEWER, CLEAN-OUT

JUNCTION BOX

WATER, HOSE BIB

VALVES

LANDSCAPED AREA

PROPERTY LINE

STREAM BOUNDS

18670-xxP

H om e Seesaw

Trekking Trail

S 51°44'00" W 766.58'

N 38°16'00" W

400.00'

S 51°44'00" W 120.00'

N 38°16'00" W

300.00'

N 51°44'00" E 53.19'

N 21°58'12" E 7 81.30'

N 29°19'23" E 663.25'

S 63°58'00" E 121.75'

N 40°18'00" E 653.21'

S 45°14'13" E 117.91'

S 40°18'00" W 343.76'

S 49°42'00" E 304.41'

N 49°42'00" W

299.55'

N 78°45'00" E 388.09'

N 78°45'00" E 31.92'

N 49°42'00" W

507.13'

S 45°30'00" W 155.88'

S 06 °58

'00 " W

.00

S 38°02'00" E 89.31'

S 51°58'00" W 240.92'

S 38°16'00" E 600.35'

L=197.88', R=386.68'

CB=S38°29'40"W

CL=195.75'

D=029°19'27"

L=196.84', R=386.64'

CB=S67°39'04"W

CL=194.73'

D=029°10'16"

S 51°58'00" W 240.92'

N 21°58'12" E 7 81.30'

N 40°18'00" E 653.21'

LANGFORD ROAD

VETERANS

MEMORIAL PARK

BRADLEY TREE EXPERTS

289 LANGFORD ROADLAWRENCE PARK SWIM CLUB

293 LANGFORD ROAD

DETENTION BASIN

DETENTION

BASIN

DETENTION BASIN

DETENTION

BASIN

CLEAR AND GRUB EXISTING

BASIN BOTTOM OF DEBRISCLEAR AND GRUB ALL FOLIAGE

WITHIN LIMIT OF DISTURBANCE;

STRIP TOPSOIL AND STOCKPILE

ON-SITE AT INDICATED LOCATION

(SHEET CM-8001)

TOTAL LIMIT OF DISTURBANCE (2.85 AC)

PROTECT EXISTING HEADWALL

AND CULVERT FROM DAMAGE

DURING CONSTRUCTION

EXISTING OUTLET CONTROL

STRUCTURE, AS WELL AS CULVERT

AND ASSOCIATED ENDWALL TO BE

REMOVED. REMOVE EXISTING ROCK

APRON WITHIN LIMITS SHOWN AND

SAVE TO BE REUSED.

CONCORD ROAD

LEAVE EXISTING ROCK

CHANNELS IN PLACE

\A cc ou nt s\M

- V et er an s P ar k R eh ab ilit at ion

, P ha se

I\D

-0

CM-0501

E R

MARPL00620

1"=80'

2025-04-16

JAMAPPROVED BY

DRAWN BY

DRAWING SCALE

DATE

PROJECT

ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES

ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE

PROJECT. THEY ARE NOT INTENDED OR REPRESENTED

TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON

THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER

PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION

OR ADAPTATION BY PENNONI ASSOCIATES FOR THE

SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS

SOLE RISK AND WITHOUT LIABILITY OR LEGAL

EXPOSURE TO PENNONI ASSOCIATES; AND OWNER

SHALL INDEMNIFY AND HOLD HARMLESS PENNONI

ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND

EXPENSES ARISING OUT OF OR RESULTING THEREFROM.

O N

S M

B E

D B

Y C

O N

O W

M U

E N

O F

C R

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N O

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M ar ke t S tre et , S ui te

Ph ila de lp hi a, P A

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W R

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L, P

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00 80' 160'

SHEET OF3 21

NORTH

NOTES:

1. A FIELD SURVEY OF THE PROJECT AREA WAS PERFORMED BY PENNONI ASSOCIATES IN APRIL 2025.

BENCHMARKS AS INDICATED ON PLAN. ADDITIONAL SITE AND TOPOGRAPHIC INFORMATION FROM

CURRENT AVAILABLE GIS PLANS.

2. UNLESS SPECIFICALLY STATED OR SHOWN HEREON TO THE CONTRARY, THIS SURVEY IS MADE

SUBJECT TO AND DOES NOT LOCATE OR DELINEATE:

2.A. RIGHTS OR INTERESTS OF THE UNITED STATES OF AMERICA OR COMMONWEALTH OF

PENNSYLVANIA OVER LANDS NOW OR FORMERLY FLOWED BY TIDEWATER BUT NO LONGER VISIBLE OR PHYSICALLY EVIDENT, OR LANDS CONTAINING ANY ANIMAL, MARINE, OR BOTANICAL SPECIES

REGULATED BY OR UNDER THE JURISDICTION OF ANY FEDERAL, STATE, OR LOCAL AGENCY.

2.B. BUILDING SETBACK LINES, ZONING REGULATIONS OR LINES ESTABLISHED BY ANY FEDERAL, STATE

OR LOCAL AGENCY WHICH MAY AFFECT THE BUILDING OR DEVELOPMENT POTENTIAL OF THE

SUBJECT PROPERTY.

2.C. ANY SUBSURFACE OR SUBTERRANEAN CONDITION, EASEMENTS OR RIGHTS INCLUDING BUT NOT LIMITED TO MINERAL OR MINING RIGHTS, OR THE LOCATION OF OR RIGHTS TO ANY SUBSURFACE

STRUCTURES, CONTAINERS OR FACILITIES OR ANY OTHER NATURAL OR MAN-MADE SUBSURFACE

CONDITION WHICH MAY OR MAY NOT AFFECT THE USE OR DEVELOPMENT POTENTIAL OF THE

SUBJECT PROPERTY.

3. LOCATIONS OF ON AND OFF SITE UTILITIES AS SHOWN ARE APPROXIMATE AND MAY OR MAY NOT BE COMPLETE. THE NATURE AND EXACT LOCATION OF EXISTING UTILITIES SHOULD BE VERIFIED PRIOR TO

INITIATING ANY ACTIVITY THAT MAY AFFECT THEIR USE OR LOCATION.

3.A. THE LOCATION OF THE EXISTING UNDERGROUND UTILITIES SHOWN ON THIS PLAN HAVE BEEN TAKEN FROM EXISTING UTILITY RECORDS AVAILABLE AT THE TIME THESE PLANS WERE PREPARED

AND FROM SURFACE OBSERVATION OF THE SITE.

3.B. COMPLETENESS OR ACCURACY OF LOCATION AND DEPTH OF UNDERGROUND UTILITIES AND

STRUCTURES IS NOT GUARANTEED.

OF 3 WORKING DAYS BEFORE THE START OF EXCAVATION.

3.D. THE CONTRACTOR SHALL VERIFY LOCATIONS AND DEPTHS OF ALL UNDERGROUND UTILITIES AND

STRUCTURES BEFORE THE START OF WORK.

3.E. UNDERGROUND/SUBSURFACE UTILITY INFORMATION OBTAINED THROUGH THE USE OF A

QUALITY “IDENTIFY APPROPRIATE QUALITY LEVEL”.

3.F. THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UNDERGROUND STRUCTURES AND

UTILITIES, SUCH AS WATER, SEWER, TELEPHONE AND ELECTRIC CONDUITS, ETC, AND ABOVE

GROUND UTILITIES, WHICH MAY BE ENCOUNTERED DURING CONSTRUCTION OPERATIONS.

CONTRACTOR IS RESPONSIBLE FOR PROTECTION OF ALL EXISTING UTILITIES.

4. THE VERTICAL DATUM FOR THIS PROJECT REFERENCES THE NORTH AMERICAN VERTICAL DATUM OF 1988.

5. THE HORIZONTAL DATUM FOR THE PLANIMETRIC FEATURES AND COORDINATE VALUES INDICATED ON THIS PLAN REFERENCE THE “STATE PLAN COORDINATE SYSTEM OF PENNSYLVANIA, SOUTH ZONE AS

REFERENCED TO THE NORTH AMERICAN DATUM OF 1983 (NAD 83)” .

SITE INFORMATION:

VETERANS MEMORIAL PARK

LAWRENCE ROAD

TOWNSHIP OF MARPLE

COUNTY OF DELAWARE

COMMONWEALTH OF PENNSYLVANIA

OWNER: TOWNSHIP OF MARPLE

227 SOUTH SPROUL ROAD

BROOMALL, PA 19008

ZONING: OS OPEN SPACE

DEMOLITION PLAN

SCALE: 1" = 80'-0"

LEGEND - EXISTING

MANHOLES

SANITARY SEWER, UNDERGROUND

STORM SEWER, UNDERGROUND

UNIDENTIFIED, OVERHEAD

CURB

CURB DEPRESSION

EDGE OF PAVEMENT

EDGE OF GRAVEL MINOR CONTOUR

MAJOR CONTOUR

SPOT ELEVATION, SOFT SURFACE

DECIDUOUS TREE

CONIFEROUS TREE

BOLLARD

FLAG POLE

MAIL BOX

POST

SIGN POST AND BOARD

SIGN

LIGHT

SPOT LIGHT

LIGHT POLE SINGLE ARM

UTILITY POLE

FENCE, GENERAL

GUIDE RAIL

BUILDING

TREE LINE

FENCE, METAL

FENCE, WOOD

CONCRETE PAVING

ASPHALT PAVING

PAVERS

SPOT ELEVATION, HARD SURFACE

100.5

100.55

POWER, METER

POWER, TRANSFORMER

STORM SEWER, INLET

SANITARY SEWER, CLEAN-OUT

JUNCTION BOX

WATER, HOSE BIB

VALVES

LANDSCAPED AREA

PROPERTY LINE

STREAM BOUNDS

CONCORD

ROAD

288.42

284.75 285.45

287.70

288.98

292.32

293.07

290.61

288.19

287.54

288.93

292.09

273274276277

276276277278279

306307

-3.5%

-3.2%

-3.7%

3.5%

286287288289

121.1%

BEGIN TRAIL AT END OF

EXISTING SIDEWALK

EXTEND CULVERT

28 LF 48" RCP

TYPE D-W

ENDWALL; SEE

DETAIL 1/CM-6001

2:1 CUT/FILL SLOPE THROUGHOUT SITE

EROSION CONTROL BLANKET TO BE INSTALLED

ON ALL SLOPES, TYP.; SEE DETAIL 2/CM-8501

INSTALL 8' WIDE BITUMINOUS

WALKING TRAIL WITH 1' SHOULDER;

SEE DETAIL 5/CM-6001

6' ECCENTRIC

MANHOLE TO CONNECT

TO EXISTING PIPE; SEE

DETAIL 2/CM-6001

RIM ELEV: 292.00

LOW POINT

PLACE 36 LF OF R-4 RIPRAP IN CHANNEL;

SEE DETAIL 2/CM-6004

EX. RIPRAP SWALE NOT

TO BE DISTURBED

DURING CONSTRUCTION

R8.00'

MATCH LINE - SEE DWG CM-1002

C H

- S

W G

C M

-1

\A cc ou nt s\M

- V et er an s P ar k R eh ab ilit at ion

, P ha se

I\D

-1

CM-1001

E R

MARPL00620

1"=20'

2025-04-16

JAMAPPROVED BY

DRAWN BY

DRAWING SCALE

DATE

PROJECT

ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES

ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE

PROJECT. THEY ARE NOT INTENDED OR REPRESENTED

TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON

THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER

PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION

OR ADAPTATION BY PENNONI ASSOCIATES FOR THE

SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS

SOLE RISK AND WITHOUT LIABILITY OR LEGAL

EXPOSURE TO PENNONI ASSOCIATES; AND OWNER

SHALL INDEMNIFY AND HOLD HARMLESS PENNONI

ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND

EXPENSES ARISING OUT OF OR RESULTING THEREFROM.

O N

S M

B E

D B

Y C

O N

O W

M U

E N

O F

C R

O C

H W

O R

00 20' 40'

N O

N I A

M ar ke t S tre et , S ui te

Ph ila de lp hi a, P A

NORTH

S M

R K

- P H

III

W R

E R

O M

L, P

U L

R O

O O

L, P

F M

-0 2-

N D

S U

-0 4-

R D

S U

-1 1-

U B.

C N

TRAIL PLAN 1

SCALE: 1" = 20'-0"

ANIA ONE CALL SYSTEM

, INC

STOP - CALL BEFORE YOU D

1-800-242-7116

BEFORE YOU DIG ANYWHERE IN PENNSYLVANIA!

CALL 1-800-242-1776

NON-MEMBERS MUST BE CONTACTED DIRECTLY

PA LAW REQUIRES THREE WORKING DAYS

NOTIVE TO UTILITIES BEFORE YOU EXCAVATE,

DRILL, BLAST OR DEMOLISH

PENNSYLVANIA ONE CALL SYSTEM, INC.

925 IRWIN RUN ROAD

WEST MIFFLIN, PENNSYLVANIA

15122-1078

SHEET OF4 21

1. CONTRACTOR SHALL VERIFY HORIZONTAL AND VERTICAL LOCATIONS OF EXISTING

UTILITIES ON SITE PRIOR TO COMMENCEMENT OF WORK. SEE NOTES ON CM-0201.

2. CONTRACTOR IS RESPONSIBLE FOR THE CONSTRUCTION LAYOUT OF ALL PROPOSED

ELEVATIONS.

3. BENCHMARKS HAVE BEEN INDICATED ON THE PLAN. CONTRACTOR TO VERIFY / CROSS

CHECK BENCHMARKS PRIOR TO CONSTRUCTION.

4. CONTRACTOR SHALL BE RESPONSIBLE FOR GRADING PROPOSED GRADES INTO

EXISTING GRADES WITH SMOOTH, EVEN TRANSITIONS, ROUNDING OUT ALL MOUNDS

AND DEPRESSIONS.

5. FINISHED GRADE OF NEW TRAIL TO MEET THE FINISHED GRADES OF THE EXISTING

PAVEMENTS. TRANSITIONS TO BE FLUSH AND SMOOTH.

6. MAIN TRAIL (FROM CONCORD AVENUE TO SEATING AREA) MUST BE ADA COMPLIANT.

MAXIMUM LONGITUDINAL SLOPE NOT TO EXCEED 5%. PATH CROSS SLOPE TO BE 1.5%,

(1% MINIMUM AND 2% MAXIMUM). CONTACT THE ENGINEER IMMEDIATELY, BEFORE

EXCAVATION, IF FIELD CONDITIONS ARE FOUND TO BE DIFFERENT THAN SHOWN ON

THE PLAN. WHERE TRAIL LAYOUT IS ADJUSTED TO AVOID TREES, ETC., CONFIRM THAT

THE REVISED TRAIL LENGTH DOES NOT MAKE TRAIL STEEPER.

7. ADJACENT TO NEW TRAIL PROVIDE A 2' WIDE LEVEL (1% TO 2% SLOPE) AREA ADJACENT

TO BOTH SIDES OF THE PATH. BEYOND THE 2' LEVEL AREA, THE CUT/FILL SLOPES

MUST NOT EXCEED THE RATIO INDICATED ON THE PLANS.

GRADING NOTES:LEGEND - PROPOSED:

1. CONTRACTOR IS RESPONSIBLE FOR LAYOUT OF PROPOSED IMPROVEMENTS. THE

ENGINEER MUST BE NOTIFIED OF ANY DISCREPANCIES BETWEEN FIELD CONDITIONS

AND THIS PLAN WHICH WILL AFFECT THE LAYOUT OF THE PROPOSED IMPROVEMENTS

PRIOR TO CONSTRUCTION. THE ENGINEER WILL PROVIDE DIRECTION TO RESOLVE

CONFLICTS.

2. DIGITAL AUTOCAD FILES CAN BE SUPPLIED TO THE CONTRACTOR/CONTRACTOR'S

SURVEYOR FOR LAYOUT OF SITE ELEMENTS.

3. PROPOSED TRAIL LAYOUT TO BE STAKED IN THE FIELD AND LOCATION VIEWED BY THE

TOWNSHIP REPRESENTATIVE PRIOR TO INSTALLATION. TOWNSHIP REPRESENTATIVE

MAY ADJUST TRAIL LAYOUT IN THE FIELD TO AVOID LARGE TREES OR OTHER

OBSTRUCTIONS OR FIELD CONDITIONS.

4. NO WORK OR ACTIVITIES SHALL BE PERFORMED BEYOND THE LIMITS OF DISTURBANCE.

LAYOUT NOTES:

PROPOSED TRAIL

LEGEND - EXISTING

MANHOLES

SANITARY SEWER, UNDERGROUND

STORM SEWER, UNDERGROUND

UNIDENTIFIED, OVERHEAD

CURB

CURB DEPRESSION

EDGE OF PAVEMENT

EDGE OF GRAVEL MINOR CONTOUR

MAJOR CONTOUR

SPOT ELEVATION, SOFT SURFACE

DECIDUOUS TREE

CONIFEROUS TREE

BOLLARD

FLAG POLE

MAIL BOX

POST

SIGN POST AND BOARD

SIGN

LIGHT

SPOT LIGHT

LIGHT POLE SINGLE ARM

UTILITY POLE

FENCE, GENERAL

GUIDE RAIL

BUILDING

TREE LINE

FENCE, METAL

FENCE, WOOD

CONCRETE PAVING

ASPHALT PAVING

PAVERS

SPOT ELEVATION, HARD SURFACE

100.5

100.55

POWER, METER

POWER, TRANSFORMER

STORM SEWER, INLET

SANITARY SEWER, CLEAN-OUT

JUNCTION BOX

WATER, HOSE BIB

VALVES

LANDSCAPED AREA

PROPERTY LINE

STREAM BOUNDS

SPOT ELEVATION250.00+

CONTOUR LINE

284.75 285.45

287.70

287.54

288.93

292.09

302.05

305.08

313.40

315.58

316.99

316.38 316.15 315.71

-10.9%

-1 0.

-3 .0

-3.7%

3.5%

BEGIN TRAIL AT END OF EXISTING

WOOD BRIDGE

EXISTING BOOK BOX

TO BE RESET

EXISTING SIGN

TO REMAIN

EX. RIPRAP SWALE NOT

TO BE DISTURBED

DURING CONSTRUCTION

INSTALL 8' WIDE BITUMINOUS

WALKING TRAIL;

SEE DETAIL 5/CM-6001

R8.00'

2:1 CUT/FILL SLOPE THROUGHOUT SITE

EROSION CONTROL BLANKET TO BE INSTALLED

ON ALL SLOPES, TYP.; SEE DETAIL 2/CM-8501

MATCH LINE - SEE DWG CM-1001

\A cc ou nt s\M

- V et er an s P ar k R eh ab ilit at ion

, P ha se

I\D

-1

CM-1002

E R

MARPL00620

1"=20'

2025-04-16

JAMAPPROVED BY

DRAWN BY

DRAWING SCALE

DATE

PROJECT

ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES

ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE

PROJECT. THEY ARE NOT INTENDED OR REPRESENTED

TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON

THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER

PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION

OR ADAPTATION BY PENNONI ASSOCIATES FOR THE

SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS

SOLE RISK AND WITHOUT LIABILITY OR LEGAL

EXPOSURE TO PENNONI ASSOCIATES; AND OWNER

SHALL INDEMNIFY AND HOLD HARMLESS PENNONI

ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND

EXPENSES ARISING OUT OF OR RESULTING THEREFROM.

O N

S M

B E

D B

Y C

O N

O W

M U

E N

O F

C R

O C

H W

O R

N O

N I A

M ar ke t S tre et , S ui te

Ph ila de lp hi a, P A

NORTH

S M

R K

- P H

III

W R

E R

O M

L, P

U L

R O

O O

L, P

F M

-0 2-

N D

S U

-0 4-

R D

S U

-1 1-

U B.

C N

TRAIL PLAN 2

SCALE: 1" = 20'-0" 00 20' 40'

SHEET OF5 21

1. CONTRACTOR SHALL VERIFY HORIZONTAL AND VERTICAL LOCATIONS OF EXISTING

UTILITIES ON SITE PRIOR TO COMMENCEMENT OF WORK. SEE NOTES ON CM-0201.

2. CONTRACTOR IS RESPONSIBLE FOR THE CONSTRUCTION LAYOUT OF ALL PROPOSED

ELEVATIONS.

3. BENCHMARKS HAVE BEEN INDICATED ON THE PLAN. CONTRACTOR TO VERIFY / CROSS

CHECK BENCHMARKS PRIOR TO CONSTRUCTION.

4. CONTRACTOR SHALL BE RESPONSIBLE FOR GRADING PROPOSED GRADES INTO

EXISTING GRADES WITH SMOOTH, EVEN TRANSITIONS, ROUNDING OUT ALL MOUNDS

AND DEPRESSIONS.

5. FINISHED GRADE OF NEW TRAIL TO MEET THE FINISHED GRADES OF THE EXISTING

PAVEMENTS. TRANSITIONS TO BE FLUSH AND SMOOTH.

6. MAIN TRAIL (FROM CONCORD AVENUE TO SEATING AREA) MUST BE ADA COMPLIANT.

MAXIMUM LONGITUDINAL SLOPE NOT TO EXCEED 5%. PATH CROSS SLOPE TO BE 1.5%,

(1% MINIMUM AND 2% MAXIMUM). CONTACT THE ENGINEER IMMEDIATELY, BEFORE

EXCAVATION, IF FIELD CONDITIONS ARE FOUND TO BE DIFFERENT THAN SHOWN ON

THE PLAN. WHERE TRAIL LAYOUT IS ADJUSTED TO AVOID TREES, ETC., CONFIRM THAT

THE REVISED TRAIL LENGTH DOES NOT MAKE TRAIL STEEPER.

7. ADJACENT TO NEW TRAIL PROVIDE A 2' WIDE LEVEL (1% TO 2% SLOPE) AREA ADJACENT

TO BOTH SIDES OF THE PATH. BEYOND THE 2' LEVEL AREA, THE CUT/FILL SLOPES

MUST NOT EXCEED THE RATIO INDICATED ON THE PLANS.

GRADING NOTES:

LEGEND - PROPOSED:

1. CONTRACTOR IS RESPONSIBLE FOR LAYOUT OF PROPOSED IMPROVEMENTS. THE

ENGINEER MUST BE NOTIFIED OF ANY DISCREPANCIES BETWEEN FIELD CONDITIONS

AND THIS PLAN WHICH WILL AFFECT THE LAYOUT OF THE PROPOSED IMPROVEMENTS

PRIOR TO CONSTRUCTION. THE ENGINEER WILL PROVIDE DIRECTION TO RESOLVE

CONFLICTS.

2. DIGITAL AUTOCAD FILES CAN BE SUPPLIED TO THE CONTRACTOR/CONTRACTOR'S

SURVEYOR FOR LAYOUT OF SITE ELEMENTS.

3. PROPOSED TRAIL LAYOUT TO BE STAKED IN THE FIELD AND LOCATION VIEWED BY THE

TOWNSHIP REPRESENTATIVE PRIOR TO INSTALLATION. TOWNSHIP REPRESENTATIVE

MAY ADJUST TRAIL LAYOUT IN THE FIELD TO AVOID LARGE TREES OR OTHER

OBSTRUCTIONS OR FIELD CONDITIONS.

4. NO WORK OR ACTIVITIES SHALL BE PERFORMED BEYOND THE LIMITS OF DISTURBANCE.

PROPOSED TRAIL

ANIA ONE CALL SYSTEM

, INC

STOP - CALL BEFORE YOU D

1-800-242-7116

BEFORE YOU DIG ANYWHERE IN PENNSYLVANIA!

CALL 1-800-242-1776

NON-MEMBERS MUST BE CONTACTED DIRECTLY

PA LAW REQUIRES THREE WORKING DAYS

NOTIVE TO UTILITIES BEFORE YOU EXCAVATE,

DRILL, BLAST OR DEMOLISH

PENNSYLVANIA ONE CALL SYSTEM, INC.

925 IRWIN RUN ROAD

WEST MIFFLIN, PENNSYLVANIA

15122-1078

LEGEND - EXISTING

MANHOLES

SANITARY SEWER, UNDERGROUND

STORM SEWER, UNDERGROUND

UNIDENTIFIED, OVERHEAD

CURB

CURB DEPRESSION

EDGE OF PAVEMENT

EDGE OF GRAVEL MINOR CONTOUR

MAJOR CONTOUR

SPOT ELEVATION, SOFT SURFACE

DECIDUOUS TREE

CONIFEROUS TREE

BOLLARD

FLAG POLE

MAIL BOX

POST

SIGN POST AND BOARD

SIGN

LIGHT

SPOT LIGHT

LIGHT POLE SINGLE ARM

UTILITY POLE

FENCE, GENERAL

GUIDE RAIL

BUILDING

TREE LINE

FENCE, METAL

FENCE, WOOD

CONCRETE PAVING

ASPHALT PAVING

PAVERS

SPOT ELEVATION, HARD SURFACE

100.5

100.55

POWER, METER

POWER, TRANSFORMER

STORM SEWER, INLET

SANITARY SEWER, CLEAN-OUT

JUNCTION BOX

WATER, HOSE BIB

VALVES

LANDSCAPED AREA

PROPERTY LINE

STREAM BOUNDS

LAYOUT NOTES:

SPOT ELEVATION250.00+

ATC

LIN

E - SEE D

G C

M -1004

DETENTION BASIN

DETENTION

BASIN

DETENTION

BASIN

288.50

288.00

283.16

282.27

288.50

288.42

300.00

287.66

306.50

306.89

308.42

311.82

315.50

273274276277

-10.8%

-10.7%

-0.8%

-5.0%

-3.6%

286.74

286.73

DETENTION BASIN

DETENTION

BASIN

DETENTION

BASIN

OUTLET CONTROL STRUCTURE

- SEE DETAIL 3/CM-6002

INV IN 285.35

INV OUT 281.50

INSTALL BIOINFILTRATION SOILS &

DESIGNATED SEED MIXTURE

STABILIZATION IN BASIN BOTTOM

END RIPRAP APRON AT NEW

BASIN BOTTOM EXTENTS

CONNECTION TO

EXISTING TRAIL

WOODEN STAIRS - SEE

DETAIL 1/CM-6005

INSTALL 8' WIDE BITUMINOUS

WALKING TRAIL WITH 1' SHOULDER;

SEE DETAIL 5/CM-6001

INSTALL 8' WIDE BITUMINOUS

WALKING TRAIL;

SEE DETAIL 5/CM-6001

PROPOSED R-5 RIPRAP APRON;

SEE DETAIL 1/CM-6004

R6.00'

REINFORCED CONCRETE

ALONG LENGTH OF

EMERGENCY SPILLWAY -

SEE DETAIL 4/CM-6001

76 LF 24" RCP CULVERT

@ 0.018 FT/FT

EX. HEADWALL TO BE

PROTECTED DURING

CONSTRUCTION

R-4 RIPRAP APRON PLACED IN

EMERGENCY OVERFLOW SPILLWAY

CHANNEL - SEE DETAIL 1/CM-6002

R 8.00'

R8.00'

2:1 CUT/FILL SLOPE THROUGHOUT SITE

EROSION CONTROL BLANKET TO BE INSTALLED

ON ALL SLOPES, TYP.; SEE DETAIL 2/CM-8501

70'

SCM #1

TOP OF BASIN BERM ELEV: 288.50

BASIN BOTTOM ELEV: 282.00

50'

C H

- S

W G

C M

-1

\A cc ou nt s\M

- V et er an s P ar k R eh ab ilit at ion

, P ha se

I\D

-1

CM-1003

E R

MARPL00620

1"=20'

2025-04-16

JAMAPPROVED BY

DRAWN BY

DRAWING SCALE

DATE

PROJECT

ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES

ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE

PROJECT. THEY ARE NOT INTENDED OR REPRESENTED

TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON

THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER

PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION

OR ADAPTATION BY PENNONI ASSOCIATES FOR THE

SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS

SOLE RISK AND WITHOUT LIABILITY OR LEGAL

EXPOSURE TO PENNONI ASSOCIATES; AND OWNER

SHALL INDEMNIFY AND HOLD HARMLESS PENNONI

ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND

EXPENSES ARISING OUT OF OR RESULTING THEREFROM.

O N

S M

B E

D B

Y C

O N

O W

M U

E N

O F

C R

O C

H W

O R

N O

N I A

M ar ke t S tre et , S ui te

Ph ila de lp hi a, P A

NORTH

S M

R K

- P H

III

W R

E R

O M

L, P

U L

R O

O O

L, P

F M

-0 2-

N D

S U

-0 4-

R D

S U

-1 1-

U B.

C N

SHEET OF6 21

00 20' 40'

TRAIL PLAN 3

SCALE: 1" = 20'-0"

ANIA ONE CALL SYSTEM

, INC

STOP - CALL BEFORE YOU D

1-800-242-7116

BEFORE YOU DIG ANYWHERE IN PENNSYLVANIA!

CALL 1-800-242-1776

NON-MEMBERS MUST BE CONTACTED DIRECTLY

PA LAW REQUIRES THREE WORKING DAYS

NOTIVE TO UTILITIES BEFORE YOU EXCAVATE,

DRILL, BLAST OR DEMOLISH

PENNSYLVANIA ONE CALL SYSTEM, INC.

925 IRWIN RUN ROAD

WEST MIFFLIN, PENNSYLVANIA

15122-1078

1. CONTRACTOR SHALL VERIFY HORIZONTAL AND VERTICAL LOCATIONS OF EXISTING

UTILITIES ON SITE PRIOR TO COMMENCEMENT OF WORK. SEE NOTES ON CM-0201.

2. CONTRACTOR IS RESPONSIBLE FOR THE CONSTRUCTION LAYOUT OF ALL PROPOSED

ELEVATIONS.

3. BENCHMARKS HAVE BEEN INDICATED ON THE PLAN. CONTRACTOR TO VERIFY / CROSS

CHECK BENCHMARKS PRIOR TO CONSTRUCTION.

4. CONTRACTOR SHALL BE RESPONSIBLE FOR GRADING PROPOSED GRADES INTO

EXISTING GRADES WITH SMOOTH, EVEN TRANSITIONS, ROUNDING OUT ALL MOUNDS

AND DEPRESSIONS.

5. FINISHED GRADE OF NEW TRAIL TO MEET THE FINISHED GRADES OF THE EXISTING

PAVEMENTS. TRANSITIONS TO BE FLUSH AND SMOOTH.

6. MAIN TRAIL (FROM CONCORD AVENUE TO SEATING AREA) MUST BE ADA COMPLIANT.

MAXIMUM LONGITUDINAL SLOPE NOT TO EXCEED 5%. PATH CROSS SLOPE TO BE 1.5%,

(1% MINIMUM AND 2% MAXIMUM). CONTACT THE ENGINEER IMMEDIATELY, BEFORE

EXCAVATION, IF FIELD CONDITIONS ARE FOUND TO BE DIFFERENT THAN SHOWN ON

THE PLAN. WHERE TRAIL LAYOUT IS ADJUSTED TO AVOID TREES, ETC., CONFIRM THAT

THE REVISED TRAIL LENGTH DOES NOT MAKE TRAIL STEEPER.

7. ADJACENT TO NEW TRAIL PROVIDE A 2' WIDE LEVEL (1% TO 2% SLOPE) AREA ADJACENT

TO BOTH SIDES OF THE PATH. BEYOND THE 2' LEVEL AREA, THE CUT/FILL SLOPES

MUST NOT EXCEED THE RATIO INDICATED ON THE PLANS.

GRADING NOTES:LEGEND - PROPOSED:

1. CONTRACTOR IS RESPONSIBLE FOR LAYOUT OF PROPOSED IMPROVEMENTS. THE

ENGINEER MUST BE NOTIFIED OF ANY DISCREPANCIES BETWEEN FIELD CONDITIONS

AND THIS PLAN WHICH WILL AFFECT THE LAYOUT OF THE PROPOSED IMPROVEMENTS

PRIOR TO CONSTRUCTION. THE ENGINEER WILL PROVIDE DIRECTION TO RESOLVE

CONFLICTS.

2. DIGITAL AUTOCAD FILES CAN BE SUPPLIED TO THE CONTRACTOR/CONTRACTOR'S

SURVEYOR FOR LAYOUT OF SITE ELEMENTS.

3. PROPOSED TRAIL LAYOUT TO BE STAKED IN THE FIELD AND LOCATION VIEWED BY THE

TOWNSHIP REPRESENTATIVE PRIOR TO INSTALLATION. TOWNSHIP REPRESENTATIVE

MAY ADJUST TRAIL LAYOUT IN THE FIELD TO AVOID LARGE TREES OR OTHER

OBSTRUCTIONS OR FIELD CONDITIONS.

4. NO WORK OR ACTIVITIES SHALL BE PERFORMED BEYOND THE LIMITS OF DISTURBANCE.

PROPOSED TRAIL

LAYOUT NOTES:LEGEND - EXISTING

MANHOLES

SANITARY SEWER, UNDERGROUND

STORM SEWER, UNDERGROUND

UNIDENTIFIED, OVERHEAD

CURB

CURB DEPRESSION

EDGE OF PAVEMENT

EDGE OF GRAVEL MINOR CONTOUR

MAJOR CONTOUR

SPOT ELEVATION, SOFT SURFACE

DECIDUOUS TREE

CONIFEROUS TREE

BOLLARD

FLAG POLE

MAIL BOX

POST

SIGN POST AND BOARD

SIGN

LIGHT

SPOT LIGHT

LIGHT POLE SINGLE ARM

UTILITY POLE

FENCE, GENERAL

GUIDE RAIL

BUILDING

TREE LINE

FENCE, METAL

FENCE, WOOD

CONCRETE PAVING

ASPHALT PAVING

PAVERS

SPOT ELEVATION, HARD SURFACE

100.5

100.55

POWER, METER

POWER, TRANSFORMER

STORM SEWER, INLET

SANITARY SEWER, CLEAN-OUT

JUNCTION BOX

WATER, HOSE BIB

VALVES

LANDSCAPED AREA

PROPERTY LINE

STREAM BOUNDS

SPOT ELEVATION250.00+

283.16

282.27

274.00

-3.6%

-4.1%

MATCH LINE - SEE DWG CM-1005

INSTALL 8' WIDE BITUMINOUS

WALKING TRAIL WITH 1' SHOULDER;

SEE DETAIL 5/CM-6001

2:1 CUT/FILL SLOPE THROUGHOUT SITE

EROSION CONTROL BLANKET TO BE INSTALLED

ON ALL SLOPES, TYP.; SEE DETAIL 2/CM-8501

ATC

LIN

E - SEE D

G C

M -1003

S 06 °58

'00 " W

.00

\A cc ou nt s\M

- V et er an s P ar k R eh ab ilit at ion

, P ha se

I\D

-1

CM-1004

E R

MARPL00620

1"=20'

CNH

2025-04-16

JAMAPPROVED BY

DRAWN BY

DRAWING SCALE

DATE

PROJECT

ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES

ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE

PROJECT. THEY ARE NOT INTENDED OR REPRESENTED

TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON

THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER

PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION

OR ADAPTATION BY PENNONI ASSOCIATES FOR THE

SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS

SOLE RISK AND WITHOUT LIABILITY OR LEGAL

EXPOSURE TO PENNONI ASSOCIATES; AND OWNER

SHALL INDEMNIFY AND HOLD HARMLESS PENNONI

ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND

EXPENSES ARISING OUT OF OR RESULTING THEREFROM.

O N

S M

B E

D B

Y C

O N

O W

M U

E N

O F

C R

O C

H W

O R

N O

N I A

M ar ke t S tre et , S ui te

Ph ila de lp hi a, P A

S M

R K

- P H

III

W R

E R

O M

L, P

U L

R O

O O

L, P

F M

-0 2-

N D

S U

-0 4-

R D

S U

-1 1-

U B.

C N

SHEET OF7 21

00 20' 40'

TRAIL PLAN 4

SCALE: 1" = 20'-0"

ANIA ONE CALL SYSTEM

, INC

STOP - CALL BEFORE YOU D

1-800-242-7116

BEFORE YOU DIG ANYWHERE IN PENNSYLVANIA!

CALL 1-800-242-1776

NON-MEMBERS MUST BE CONTACTED DIRECTLY

PA LAW REQUIRES THREE WORKING DAYS

NOTIVE TO UTILITIES BEFORE YOU EXCAVATE,

DRILL, BLAST OR DEMOLISH

PENNSYLVANIA ONE CALL SYSTEM, INC.

925 IRWIN RUN ROAD

WEST MIFFLIN, PENNSYLVANIA

15122-1078

1. CONTRACTOR SHALL VERIFY HORIZONTAL AND VERTICAL LOCATIONS OF EXISTING

UTILITIES ON SITE PRIOR TO COMMENCEMENT OF WORK. SEE NOTES ON CM-0201.

2. CONTRACTOR IS RESPONSIBLE FOR THE CONSTRUCTION LAYOUT OF ALL PROPOSED

ELEVATIONS.

3. BENCHMARKS HAVE BEEN INDICATED ON THE PLAN. CONTRACTOR TO VERIFY / CROSS

CHECK BENCHMARKS PRIOR TO CONSTRUCTION.

4. CONTRACTOR SHALL BE RESPONSIBLE FOR GRADING PROPOSED GRADES INTO

EXISTING GRADES WITH SMOOTH, EVEN TRANSITIONS, ROUNDING OUT ALL MOUNDS

AND DEPRESSIONS.

5. FINISHED GRADE OF NEW TRAIL TO MEET THE FINISHED GRADES OF THE EXISTING

PAVEMENTS. TRANSITIONS TO BE FLUSH AND SMOOTH.

6. MAIN TRAIL (FROM CONCORD AVENUE TO SEATING AREA) MUST BE ADA COMPLIANT.

MAXIMUM LONGITUDINAL SLOPE NOT TO EXCEED 5%. PATH CROSS SLOPE TO BE 1.5%,

(1% MINIMUM AND 2% MAXIMUM). CONTACT THE ENGINEER IMMEDIATELY, BEFORE

EXCAVATION, IF FIELD CONDITIONS ARE FOUND TO BE DIFFERENT THAN SHOWN ON

THE PLAN. WHERE TRAIL LAYOUT IS ADJUSTED TO AVOID TREES, ETC., CONFIRM THAT

THE REVISED TRAIL LENGTH DOES NOT MAKE TRAIL STEEPER.

7. ADJACENT TO NEW TRAIL PROVIDE A 2' WIDE LEVEL (1% TO 2% SLOPE) AREA ADJACENT

TO BOTH SIDES OF THE PATH. BEYOND THE 2' LEVEL AREA, THE CUT/FILL SLOPES

MUST NOT EXCEED THE RATIO INDICATED ON THE PLANS.

GRADING NOTES:LEGEND - PROPOSED:

SPOT ELEVATION250.00+

1. CONTRACTOR IS RESPONSIBLE FOR LAYOUT OF PROPOSED IMPROVEMENTS. THE

ENGINEER MUST BE NOTIFIED OF ANY DISCREPANCIES BETWEEN FIELD CONDITIONS

AND THIS PLAN WHICH WILL AFFECT THE LAYOUT OF THE PROPOSED IMPROVEMENTS

PRIOR TO CONSTRUCTION. THE ENGINEER WILL PROVIDE DIRECTION TO RESOLVE

CONFLICTS.

2. DIGITAL AUTOCAD FILES CAN BE SUPPLIED TO THE CONTRACTOR/CONTRACTOR'S

SURVEYOR FOR LAYOUT OF SITE ELEMENTS.

3. PROPOSED TRAIL LAYOUT TO BE STAKED IN THE FIELD AND LOCATION VIEWED BY THE

TOWNSHIP REPRESENTATIVE PRIOR TO INSTALLATION. TOWNSHIP REPRESENTATIVE

MAY ADJUST TRAIL LAYOUT IN THE FIELD TO AVOID LARGE TREES OR OTHER

OBSTRUCTIONS OR FIELD CONDITIONS.

4. NO WORK OR ACTIVITIES SHALL BE PERFORMED BEYOND THE LIMITS OF DISTURBANCE.

PROPOSED TRAIL

CONTOUR LINE

LEGEND - EXISTING

MANHOLES

SANITARY SEWER, UNDERGROUND

STORM SEWER, UNDERGROUND

UNIDENTIFIED, OVERHEAD

CURB

CURB DEPRESSION

EDGE OF PAVEMENT

EDGE OF GRAVEL MINOR CONTOUR

MAJOR CONTOUR

SPOT ELEVATION, SOFT SURFACE

DECIDUOUS TREE

CONIFEROUS TREE

BOLLARD

FLAG POLE

MAIL BOX

POST

SIGN POST AND BOARD

SIGN

LIGHT

SPOT LIGHT

LIGHT POLE SINGLE ARM

UTILITY POLE

FENCE, GENERAL

GUIDE RAIL

BUILDING

TREE LINE

FENCE, METAL

FENCE, WOOD

CONCRETE PAVING

ASPHALT PAVING

PAVERS

SPOT ELEVATION, HARD SURFACE

100.5

100.55

POWER, METER

POWER, TRANSFORMER

STORM SEWER, INLET

SANITARY SEWER, CLEAN-OUT

JUNCTION BOX

WATER, HOSE BIB

VALVES

LANDSCAPED AREA

PROPERTY LINE

STREAM BOUNDS

LAYOUT NOTES:

NORTH

S 63°58'00" E 121.75'

N 40°18'00" E 653.21'

L=197.88', R=386.68'

CB=S38°29'40"W

CL=195.75'

D=029°19'27"

N 40°18'00" E 653.21'

250.5

250.3

250.9

249.7

249.9

250.2

250.5 250.5

261.39

254.16

-4.

9% 260

MATCH LINE - SEE DWG CM-1004

1.5:1 CUT SLOPE

STREAM ENTERS

EXISTING HEADWALL

INSTALL 8' WIDE BITUMINOUS WALKING

TRAIL/ SEATING AREA -

STREAM OVERLOOK

INSTALL BENCHES

EXISTING SANITARY

MANHOLE

8 LF GRADING TRANSITION

1.5:1 CUT SLOPE

TOE BOULDER WITH COIR MAT ABOVE;

SEE DETAILS 1 & 2/CM-6003

INSTALL 8' WIDE BITUMINOUS

WALKING TRAIL WITH 1' SHOULDER;

SEE DETAIL 5/CM-6001

2:1 CUT/FILL SLOPE THROUGHOUT SITE

EROSION CONTROL BLANKET TO BE INSTALLED

ON ALL SLOPES UNLESS OTHERWISE

SPECIFIED.; SEE DETAIL 2/CM-8501

1.5:1 FILL SLOPE ABOVE

TOE BOULDER

3:1 FILL SLOPE

\A cc ou nt s\M

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I\D

-1

CM-1005

E R

MARPL00620

1"=20'

2025-04-16

JAMAPPROVED BY

DRAWN BY

DRAWING SCALE

DATE

PROJECT

ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES

ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE

PROJECT. THEY ARE NOT INTENDED OR REPRESENTED

TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON

THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER

PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION

OR ADAPTATION BY PENNONI ASSOCIATES FOR THE

SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS

SOLE RISK AND WITHOUT LIABILITY OR LEGAL

EXPOSURE TO PENNONI ASSOCIATES; AND OWNER

SHALL INDEMNIFY AND HOLD HARMLESS PENNONI

ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND

EXPENSES ARISING OUT OF OR RESULTING THEREFROM.

O N

S M

B E

D B

Y C

O N

O W

M U

E N

O F

C R

O C

H W

O R

N O

N I A

M ar ke t S tre et , S ui te

Ph ila de lp hi a, P A

NORTH

S M

R K

- P H

III

W R

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O M

L, P

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O O

L, P

F M

-0 2-

N D

S U

-0 4-

R D

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-1 1-

U B.

C N

SHEET OF8 21

00 20' 40'

TRAIL PLAN 5

SCALE: 1" = 20'-0"

ANIA ONE CALL SYSTEM

, INC

STOP - CALL BEFORE YOU D

1-800-242-7116

BEFORE YOU DIG ANYWHERE IN PENNSYLVANIA!

CALL 1-800-242-1776

NON-MEMBERS MUST BE CONTACTED DIRECTLY

PA LAW REQUIRES THREE WORKING DAYS

NOTIVE TO UTILITIES BEFORE YOU EXCAVATE,

DRILL, BLAST OR DEMOLISH

PENNSYLVANIA ONE CALL SYSTEM, INC.

925 IRWIN RUN ROAD

WEST MIFFLIN, PENNSYLVANIA

15122-1078

1. CONTRACTOR SHALL VERIFY HORIZONTAL AND VERTICAL LOCATIONS OF EXISTING

UTILITIES ON SITE PRIOR TO COMMENCEMENT OF WORK. SEE NOTES ON CM-0201.

2. CONTRACTOR IS RESPONSIBLE FOR THE CONSTRUCTION LAYOUT OF ALL PROPOSED

ELEVATIONS.

3. BENCHMARKS HAVE BEEN INDICATED ON THE PLAN. CONTRACTOR TO VERIFY / CROSS

CHECK BENCHMARKS PRIOR TO CONSTRUCTION.

4. CONTRACTOR SHALL BE RESPONSIBLE FOR GRADING PROPOSED GRADES INTO

EXISTING GRADES WITH SMOOTH, EVEN TRANSITIONS, ROUNDING OUT ALL MOUNDS

AND DEPRESSIONS.

5. FINISHED GRADE OF NEW TRAIL TO MEET THE FINISHED GRADES OF THE EXISTING

PAVEMENTS. TRANSITIONS TO BE FLUSH AND SMOOTH.

6. MAIN TRAIL (FROM CONCORD AVENUE TO SEATING AREA) MUST BE ADA COMPLIANT.

MAXIMUM LONGITUDINAL SLOPE NOT TO EXCEED 5%. PATH CROSS SLOPE TO BE 1.5%,

(1% MINIMUM AND 2% MAXIMUM). CONTACT THE ENGINEER IMMEDIATELY, BEFORE

EXCAVATION, IF FIELD CONDITIONS ARE FOUND TO BE DIFFERENT THAN SHOWN ON

THE PLAN. WHERE TRAIL LAYOUT IS ADJUSTED TO AVOID TREES, ETC., CONFIRM THAT

THE REVISED TRAIL LENGTH DOES NOT MAKE TRAIL STEEPER.

7. ADJACENT TO NEW TRAIL PROVIDE A 2' WIDE LEVEL (1% TO 2% SLOPE) AREA ADJACENT

TO BOTH SIDES OF THE PATH. BEYOND THE 2' LEVEL AREA, THE CUT/FILL SLOPES

MUST NOT EXCEED THE RATIO INDICATED ON THE PLANS.

GRADING NOTES:LEGEND - PROPOSED:

1. CONTRACTOR IS RESPONSIBLE FOR LAYOUT OF PROPOSED IMPROVEMENTS. THE

ENGINEER MUST BE NOTIFIED OF ANY DISCREPANCIES BETWEEN FIELD CONDITIONS

AND THIS PLAN WHICH WILL AFFECT THE LAYOUT OF THE PROPOSED IMPROVEMENTS

PRIOR TO CONSTRUCTION. THE ENGINEER WILL PROVIDE DIRECTION TO RESOLVE

CONFLICTS.

2. DIGITAL AUTOCAD FILES CAN BE SUPPLIED TO THE CONTRACTOR/CONTRACTOR'S

SURVEYOR FOR LAYOUT OF SITE ELEMENTS.

3. PROPOSED TRAIL LAYOUT TO BE STAKED IN THE FIELD AND LOCATION VIEWED BY THE

TOWNSHIP REPRESENTATIVE PRIOR TO INSTALLATION. TOWNSHIP REPRESENTATIVE

MAY ADJUST TRAIL LAYOUT IN THE FIELD TO AVOID LARGE TREES OR OTHER

OBSTRUCTIONS OR FIELD CONDITIONS.

4. NO WORK OR ACTIVITIES SHALL BE PERFORMED BEYOND THE LIMITS OF DISTURBANCE.

LAYOUT NOTES:

PROPOSED TRAIL

BENCH

COIR MAT

TOE BOULDER

LEGEND - EXISTING

MANHOLES

SANITARY SEWER, UNDERGROUND

STORM SEWER, UNDERGROUND

UNIDENTIFIED, OVERHEAD

CURB

CURB DEPRESSION

EDGE OF PAVEMENT

EDGE OF GRAVEL MINOR CONTOUR

MAJOR CONTOUR

SPOT ELEVATION, SOFT SURFACE

DECIDUOUS TREE

CONIFEROUS TREE

BOLLARD

FLAG POLE

MAIL BOX

POST

SIGN POST AND BOARD

SIGN

LIGHT

SPOT LIGHT

LIGHT POLE SINGLE ARM

UTILITY POLE

FENCE, GENERAL

GUIDE RAIL

BUILDING

TREE LINE

FENCE, METAL

FENCE, WOOD

CONCRETE PAVING

ASPHALT PAVING

PAVERS

SPOT ELEVATION, HARD SURFACE

100.5

100.55

POWER, METER

POWER, TRANSFORMER

STORM SEWER, INLET

SANITARY SEWER, CLEAN-OUT

JUNCTION BOX

WATER, HOSE BIB

VALVES

LANDSCAPED AREA

PROPERTY LINE

STREAM BOUNDS

SPOT ELEVATION250.00+

DETENTION BASIN

DETENTION

BASIN

DETENTION

BASIN

288.50

288.00

288.50

288.42

300.00

287.66

306.50

306.89

308.42

311.82

-10.8%

-10.7%

-0.8%

286.74

286.73

DETENTION BASIN

DETENTION

BASIN

DETENTION

BASIN

EXISTING STORM PIPE

TO REMAIN

SCM #1

TOP OF BASIN BERM ELEV: 288.50

BASIN BOTTOM ELEV: 282.00

BOTTOM OF AMENDED SOILS ELEV: 281.42

OUTLET CONTROL STRUCTURE

- SEE DETAIL 3/CM-6002

INV IN 285.35

INV OUT 281.50

INSTALL BIOINFILTRATION SOILS &

DESIGNATED SEED MIXTURE

STABILIZATION IN BASIN BOTTOM

TYPE D-W

ENDWALL; SEE

DETAIL 1/CM-6001

INV. OUT 280.14

END RIPRAP APRON AT NEW

BASIN BOTTOM EXTENTS

IMPERVIOUS CORE AND KEY

TRENCH TO BE INSTALLED

WTIH BASIN OUTFALL CULVERT

- SEE DETAIL 2/CM-6002

CULVERT TO BE INSTALLED IN

SAME TRENCH AS EXISTING PIPE

TO BE REMOVED

TP-1/INF-1

TP-2/INF-2

REPLACE R-5 RIPRAP

FROM EXISTING

STOCKPILE. SEE

DETAIL 1/CM-6004

REINFORCED CONCRETE

ALONG LENGTH OF

EMERGENCY SPILLWAY -

SEE DETAIL 4/CM-6001

76 LF 24" RCP CULVERT

@ 0.018 FT/FT

EX. HEADWALL TO BE

PROTECTED DURING

CONSTRUCTION

R-4 RIPRAP APRON PLACED IN

EMERGENCY OVERFLOW SPILLWAY

CHANNEL - SEE DETAIL 1/CM-6002

SCM #1 100-YEAR STORM EMERGENCY

OVERLOW SPILLWAY

CREST ELEVATION 287.00

50 LF WIDE

70'

50'

STONE FILTER BERM - SEE DETAIL 4/CM-8502

\A cc ou nt s\M

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I\D

-1

CM-1701

E R

MARPL00620

AS NOTED

2022-08-01

JAMAPPROVED BY

DRAWN BY

DRAWING SCALE

DATE

PROJECT

ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES

ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE

PROJECT. THEY ARE NOT INTENDED OR REPRESENTED

TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON

THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER

PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION

OR ADAPTATION BY PENNONI ASSOCIATES FOR THE

SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS

SOLE RISK AND WITHOUT LIABILITY OR LEGAL

EXPOSURE TO PENNONI ASSOCIATES; AND OWNER

SHALL INDEMNIFY AND HOLD HARMLESS PENNONI

ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND

EXPENSES ARISING OUT OF OR RESULTING THEREFROM.

O N

S M

B E

D B

Y C

O N

O W

M U

E N

O F

C R

O C

H W

O R

00 20' 40'

N O

N I A

M ar ke t S tre et , S ui te

Ph ila de lp hi a, P A

S M

R K

- P H

III

W R

E R

O M

L, P

U L

R O

O O

L, P

F M

-0

D S

U B.

-0 4-

R D

S U

BIOINFILTRATION BASIN

SCALE: 1" = 20'-0"

SHEET OF9 21

LEGEND - PROPOSED:

SPOT ELEVATION

PROPOSED TRAIL

CONTOUR LINE

RECYCLE & DISPOSAL OF MATERIALS :

THE OPERATOR SHALL REMOVE FROM THE SITE, RECYCLE, OR DISPOSE OF ALL BUILDING MATERIALS AND WASTES IN ACCORDANCE WITH THE DEPARTMENT'S SOLID WASTE MANAGEMENT REGULATIONS AT 25 PA CODE 260.1 et seq. AND 287.1 et seq.

BEFORE DISPOSING OF SOIL OR RECEIVING BORROW FOR THE SITE, THE OPERATOR MUST ASSURE THAT EACH SPOIL OR BORROW AREA HAS AN EROSION AND SEDIMENT CONTROL PLAN APPROVED BY THE COUNTY CONSERVATION DISTRICT, AND WHICH IS BEING IMPLEMENTED AND MAINTAINED ACCORDING TO CHAPTER 102 REGULATIONS. THE OPERATOR SHALL ALSO NOTIFY THE COUNTY CONSERVATION DISTRICT IN WRITING OF ALL RECEIVING SPOIL AND BORROW AREAS WHEN THEY HAVE BEEN IDENTIFIED. ALL

RECEIVING SOILS SHALL BE CLEAN MATERIAL.

THE SELECTED CONTRACTOR WILL BE RESPONSIBLE FOR PROPER RECYCLING AND/OR DISPOSAL OF MATERIALS GENERATED BY THE SITE CONSTRUCTION ACTIVITIES AND EXCESS OR SCRAP MATERIALS USED DURING THE DEVELOPMENT OF THE PROJECT.

THE FOLLOWING MAINTENANCE ACTIVITIES ARE RECOMMENDED:

1. WOODY MATERIALS TO BE SHREDDED FOR USE AS MULCH FOR TEMPORARY AND PERMANENT EROSION CONTROL.

2. TOPSOIL TO BE STOCKPILED FOR REUSE ON THE SITE.

3. CEMENT CONCRETE AND BITUMINOUS CONCRETE MATERIALS THAT ARE GENERATED DURING SITE CLEARING OPERATIONS TO

BE SEGREGATED AND RECYCLED.

4. CONSTRUCTION MATERIALS AND TRASH AND/OR RUBBISH GENERATED DURING CONSTRUCTION ACTIVITIES, INCLUDING THE INSTALLATION OF THE POST CONSTRUCTION STORMWATER MANAGEMENT BMPs, IS TO BE PROPERLY SEGREGATED AND

RECYCLED TO THE EXTENT PRACTICAL.

5. ALL MATERIALS THAT ARE NOT SUITABLE FOR REUSE AND/OR RECYCLING TO BE DISPOSED OF AT THE APPROXIMATE LEGALLY

OPERATED LANDFILL.

6. NO BURNING SHALL BE PERMITTED ON THE SITE.

7. NO BURYING OF DELETERIOUS MATERIALS, TRASH OR RUBBISH WILL BE PERMITTED ON THE SITE.

THE FOLLOWING IS A LIST OF POTENTIOAL CONSTRUCTION WASTES THAT WILL BE GENERATED DURING THE BMP INSTALLATION

- E&S BMP - REGULATED FILL MATERIAL

- E&S BMP - SILT MATERIAL

BMP OPERATION AND MAINTENANCE (O&M):

BIOINFILTRATION BASIN

· ALL INLETS TO BE INSPECTED AND CLEANED TWICE PER YEAR.

· PIPES TO BE TELEVISED AND CLEANED AS NECESSARY TWICE PER YEAR.

· OVERLYING PAVEMENT TO BE INSPECTED FOR DAMAGE AND REPAIRED AS NECESSARY.

RUNOFF CONVEYANCE CHANNELS

· TRASH AND DEBRIS TO BE REMOVED FROM CHANNEL AS NECESSARY.

· ALL INLETS TO BE INSPECTED AND CLEANED TWICE PER YEAR.

· CHANNELS TO BE INSPECTED FOR STABILIZATION, EROSION, AND VEGETATIVE CONDITION TWICE PER YEAR.

LEGEND - EXISTING

MANHOLES

SANITARY SEWER, UNDERGROUND

STORM SEWER, UNDERGROUND

UNIDENTIFIED, OVERHEAD

CURB

CURB DEPRESSION

EDGE OF PAVEMENT

EDGE OF GRAVEL MINOR CONTOUR

MAJOR CONTOUR

SPOT ELEVATION, SOFT SURFACE

DECIDUOUS TREE

CONIFEROUS TREE

BOLLARD

FLAG POLE

MAIL BOX

POST

SIGN POST AND BOARD

SIGN

LIGHT

SPOT LIGHT

LIGHT POLE SINGLE ARM

UTILITY POLE

FENCE, GENERAL

GUIDE RAIL

BUILDING

TREE LINE

FENCE, METAL

FENCE, WOOD

CONCRETE PAVING

ASPHALT PAVING

PAVERS

SPOT ELEVATION, HARD SURFACE

100.5

100.55

POWER, METER

POWER, TRANSFORMER

STORM SEWER, INLET

SANITARY SEWER, CLEAN-OUT

JUNCTION BOX

WATER, HOSE BIB

VALVES

LANDSCAPED AREA

PROPERTY LINE

STREAM BOUNDS

-1 1-

U B.

C N

NORTH

250.00+

1. PLACE STONE FILTER BERM AROUND EXISTING OUTLET CONTROL STRUCTURE TO BE REMOVED AS SHOWN ON THE PLAN.

2. REMOVE EXISTING R-5 RIPRAP APRON AND STOCKPILE ON-SITE TO BE REUSED.

3. CRITICAL STAGE: REMOVE EXISTING BASIN OUTLET STRUCTURE AND EXCAVATE EXISTING PIPE AND ENDWALL. INSTALL NEW BASIN OUTLET CONTROL STRUCTURE, PIPE, AND ENDWALL.

4. EXCAVATE EXISTING BASIN TO PROPOSED SUBGRADE FREE OF ROCKS AND DEBRIS. KEEP INFILTRATION AREA CLEAR OF ANY SOIL OR SEDIMENT. DO NOT COMPACT SUBGRADE. SCARIFY SUBGRADE

PRIOR TO PLACEMENT OF BIOINFILTRATION SOILS

5. CONSTRUCT BERM TO FINAL CONFIGURATION. INSTALL TRAIL AND EMERGENCY OVERFLOW SPILLWAY.

6. BACKFILL BASIN BOTTOM WITH THE BIOINFILTRATION SOIL MIX & EROSION CONTROL FABRIC ON ON ALL SLOPES GREATER THAN 3 HORIZONTAL: 1 VERTICAL AS SHOWN ON PLANS.

7. IMMEDIATELY PLANT BIOINFILTRATION BASIN TO SPECIFICATIONS LISTED ON LANDSCAPE PLAN, SHEET CM-2001.

BASIN SEQUENCE OF CONSTRUCTION:

BRADLEY TREE EXPERTS

289 LANGFORD ROADLAWRENCE PARK SWIM CLUB

293 LANGFORD ROAD

DETENTION BASIN

DETENTION

BASIN

DETENTION BASIN

DETENTION

BASIN

LANGFORD ROAD

BRADLEY TREE EXPERTS

289 LANGFORD ROADLAWRENCE PARK SWIM CLUB

293 LANGFORD ROAD

LAWRENCE ROAD LAWRENCE ROAD

ROSE LANE

ROSE LA

OODSID

E LA

DETENTION BASIN

DETENTION

BASIN

DETENTION BASIN

DETENTION

BASIN

M 18670-xxP

H om e Seesaw

Trekking Trail

LENGTH #1

SHEET FLOW

150 LF @ 8.6%

LENGTH #2

SHALLOW CONCENTRATED FLOW

413 LF @ 6.5%

LENGTH #3

SHALLOW CONCENTRATED FLOW

115 LF @ 6.8%

POA-1

WHERE STREAM ENTERS

EXISTING HEADWALL

PROJECT SITE BOUNDARY/

TOTAL LIMIT OF DISTURBANCE:

2.85 ACRES

MANAGED AREA TRADE LIMITS

7.21 ACRES

IMPERVIOUS: 1.06 AC

PERVIOUS: 6.15 AC

EXISTING ROCK SWALE

CONCORD ROAD

SCM #1

TOP OF BASIN BERM ELEV: 287.25

BASIN BOTTOM ELEV: 282.00

OUTLET CONTROL STRUCTURE

- SEE DETAIL 3/CM-6002

INV OUT 281.50

76 LF 24" RCP CULVERT @ 1.8%

TYPE D-W ENDWALL DISCHARGE

INTO R-5 RIPRAP; SEE DETAIL

1/CM-6001 INV. OUT 280.14

UNNAMED TRIBUTARY TO LANGFORD RUN

\A cc ou nt s\M

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, P ha se

I\D

-1

A M, B

Co re y H os pe s

Pe nn on i N

.st b

E R

MARPL00620

AS NOTED

CNH

2022-08-01

JAM

SHEET

APPROVED BY

OF10 21

DRAWN BY

DRAWING SCALE

DATE

PROJECT

ALL DOCUMENTS PREPARED BY PENNONI ASSOCIATES

ARE INSTRUMENTS OF SERVICE IN RESPECT OF THE

PROJECT. THEY ARE NOT INTENDED OR REPRESENTED

TO BE SUITABLE FOR REUSE BY OWNER OR OTHERS ON

THE EXTENSIONS OF THE PROJECT OR ON ANY OTHER

PROJECT. ANY REUSE WITHOUT WRITTEN VERIFICATION

OR ADAPTATION BY PENNONI ASSOCIATES FOR THE

SPECIFIC PURPOSE INTENDED WILL BE AT OWNERS

SOLE RISK AND WITHOUT LIABILITY OR LEGAL

EXPOSURE TO PENNONI ASSOCIATES; AND OWNER

SHALL INDEMNIFY AND HOLD HARMLESS PENNONI

ASSOCIATES FROM ALL CLAIMS, DAMAGES, LOSSES AND

EXPENSES ARISING OUT OF OR RESULTING THEREFROM.

O N

S M

B E

D B

Y C

O N

O W

M U

E N

O F

C R

O C

H W

O R

N O

N I A

M ar ke t S tre et , S ui te

Ph ila de lp hi a, P A

-0 4-

R D

S U

00 80' 160'

NORTH

STORMWATER MANAGED TRADE AREA

SCALE: 1" = 80'-0"

LEGEND - EXISTING

MANHOLES

SANITARY SEWER, UNDERGROUND

STORM SEWER, UNDERGROUND

UNIDENTIFIED, OVERHEAD

CURB

CURB DEPRESSION

EDGE OF PAVEMENT

EDGE OF GRAVEL MINOR CONTOUR

MAJOR CONTOUR

SPOT ELEVATION, SOFT SURFACE

DECIDUOUS TREE

CONIFEROUS TREE

BOLLARD

FLAG POLE

MAIL BOX

POST

SIGN POST AND BOARD

SIGN

LIGHT

SPOT LIGHT

LIGHT POLE SINGLE ARM

UTILITY POLE

FENCE, GENERAL

GUIDE RAIL

BUILDING

TREE LINE

FENCE, METAL

FENCE, WOOD

CONCRETE PAVING

ASPHALT PAVING

PAVERS

SPOT ELEVATION, HARD SURFACE

100.5

100.55

POWER, METER

POWER, TRANSFORMER

STORM SEWER, INLET

SANITARY SEWER, CLEAN-OUT

JUNCTION BOX

WATER, HOSE BIB

VALVES

LANDSCAPED AREA

PROPERTY LINE

STREAM BOUNDS

LEGEND - PROPOSED:

PROPOSED TRAIL

LIMIT OF DISTURBANCE

CALL 1-800-242-1776

CALL BEFORE YOU DIG

BEFORE YOU DIG ANYWHERE IN PENNSYLVANIA

PA. ACT 287 OF 1974 REQUIRES THREE WORKING DAYS

NOTICE TO UTILITIES BEFORE YOU EXCAVATE, DRILL OR

BLAST PENNSYLVANIA ONE-CALL SYSTEM, INC.

SERIAL NUMBER(S): 20252873174

-1 1-

U B.

C N

CM-1702

S M

R K

- P H

III

W R

E R

O M

L, P

U L

R O

O O

L, P

F M

-0

N D

S U

N H

DETENTION BASINDETENTION BASIN

288.50

288.42

273274276277

286.74

286.73

VEGETATION ON EXISTING SIDE

SLOPE TO REMAIN

BOTTOM OF BASIN SEED MIX D

2,000 SF

BOTTOM OF BASIN SEED MIX C

3,300 SF

BOTTOM OF BASIN SEED MIX B

4,000 SF

This is the start of the file's text. The full file is on GovTribe.

File details come from the government source that posted it. Updated May 12, 2026.