GREEN STORMWATER INFRASTRUCTURE DRAWING ...

GREEN STORMWATER INFRASTRUCTURE DRAWING REQUIREMENTS PACKET

Last Updated: September 8, 2015

GSI Drawing Requirements

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Document Format This document contains drawing requirements and guidelines derived from both existing PWD policies

and past experience. They are presented in the following categories:

I. Introduction ........................................................................................................................................ 3

II. General Requirements ........................................................................................................................ 5

II. Symbology & Labeling ......................................................................................................................... 6

III. Dimensions & Elevations ..................................................................................................................... 7

IV. Standard Notes .................................................................................................................................... 8

V. Landscape Plans .................................................................................................................................. 8

Attachments The following attachments are included at the end of this document.

Attachment A: Proposed Callouts

Attachment B: Proposed Symbols

Attachment C: Line Types and Hatching

Attachment D: Lettering

Revision History This document is continuously evolving, so users should consistently make sure they are using the latest version by checking with the assigned PWD project manager. Revisions to this document are recorded here:

Effective

Date Description of Revision

9/8/2015

Added Revisions Table Added Relationships with Other Resources and References to the Introduction Updated organization and formatting of packet Removed information that was redundant with Attachments Updated OOW GSI CAD Standards to include new standard blocks, revised line type styles, and inclusion of rendering layers

Improved System & SMP numbering section Added maintenance component ID’s


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I. Introduction This packet provides requirements to be used in the drawing of all Green Stormwater Infrastructure (GSI) projects funded and/or maintained by the Philadelphia Water Department (PWD). The following information is to be used throughout the design process by PWD staff, providers of professional engineering services hired by PWD, and other agencies/partner organizations that are working with PWD. All PWD GSI drawings must, at a minimum, meet the standards outlined within this packet.

This packet contains “requirements”, which must be followed, and “guidelines”, which are generally followed but contain exceptions. Requirements are indicated by the words “must” and “will”, while guidelines use words such as “can” and “should”. Guidelines will still generally be followed and can be enforced strictly by PWD. There may be additional limitations beyond those mentioned below. Some constraints may be modified in certain circumstances, at the direction of the PWD project manager.

A. Relationships with Other Resources and References The publication of the PWD GSI Drawing Requirements Packet follows a number of related resources. These related resources should be used by the designer for reference and additional contextual information. Always refer to the most current resources.

1. Philadelphia Water Department. 2013. Green Stormwater Infrastructure CAD Standards.

The Office of Watersheds (OOW) has developed a GSI CAD Standard that includes all necessary files for drawing to PWD GSI standards. The OOW GSI CAD standard includes templates (.DWT), pen tables (.CTB), support files (.SHX and block libraries), and a supporting manual. While this packet outlines the necessary line types, symbols, and callouts specific to GSI to allow consultants to develop their own CAD standard, it is highly suggested that the OOW GSI CAD Standards are used. Consultants under contract with OOW are required to use these standards.

http://phillywatersheds.org/doc/GSI/GSI_CAD_Standards_09‐02‐15.zip

2. Philadelphia Water Department. 2015. Green Stormwater Infrastructure Design Process Workflow Packet.

This document provides summary workflows, detailed workflows, and expanded process descriptions that describe the process for GSI projects funded and/or maintained by PWD. http://phillywatersheds.org/doc/GSI/GSI_Design_Process_Workflow_ Packet_5‐15‐2015.pdf

Note on Other “Packets”: The PWD GSI Drawing Requirements Packet is one of three main

“Packets” that describe the requirements for GSI projects funded and/or maintained by PWD: the

GSI Design Process Workflow Packet, the GSI Design Requirements & Guidelines Packet, and the GSI

Drawing Requirements Packet.

http://phillywatersheds.org/doc/GSI/GSI_Design_Process_Workflow_Packet_5-15-2015.pdf


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3. Philadelphia Water Department. 2015. Green Stormwater Infrastructure Design Requirements & Guidelines Packet.

This packet provides requirements and guidelines to be used in the design of GSI projects funded and/or maintained by PWD.

http://phillywatersheds.org/doc/GSI/GSI_Design_Requirements_&_Guidelines_

Packet_5‐15‐2015.pdf

4. Philadelphia Water Department. 2015. Green Stormwater Infrastructure Standard Details.

This catalogue includes standard and example details required for use on PWD GSI projects. Standard PWD GSI details must be used to the maximum extent feasible. In addition to the standard PWD Details, Streets Department details for curb and driveway restoration must be included where pavement or curb restoration will be required. Details in CAD format are also available.

http://phillywatersheds.org/doc/GSI/GSI_Standard_Details_2015_08_28.pdf

http://phillywatersheds.org/doc/GSI/Distributable_CAD_8.28.2015.zip

5. Philadelphia Water Department. 2015. Water & Sewer Design Manual.

This manual promotes uniformity in the presentation of water and sewer plans by establishing a general format and outlining detailed information required for the preparation of complete water and sewer contract drawings. The PWD Water & Sewer Design Manual should be used as a companion to this packet along with any specific requirements provided for the given project. http://www.phillywaterdesign.org

Note on the Drawing Requirements in the Water & Sewer Design Manual: The PWD GSI

Drawing Requirements Packet is based on the standards defined in the PWD Water & Sewer

Design Manual. Design professionals working on PWD GSI may find it useful to familiarize

themselves with the Water& Sewer Design Manual sections on Contract Drawings and

Drawing Standards.

http://phillywatersheds.org/doc/GSI/GSI_Design_Process_Workflow_Packet_5-15-2015.pdf

http://phillywatersheds.org/doc/GSI/GSI_Standard_Details_2015_08_28.pdf

http://phillywatersheds.org/doc/GSI/Distributable_CAD_8.28.2015.zip


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II. General Requirements

A. Drawing Size 1. All drawings must be on 30”x42” paper and conform to the PWD Water Sewer Design Manual

requirements except where noted below. a. Sheet…30" x 42" b. Outer Border…29" x 41" (1/2" from top, bottom, right, and left) c. Inside Border…27" x 39" (1" from top, bottom, right, and left) d. Title Block…5" x 9" in lower right corner

B. Drawing Scales 1. Draft the location plans at an appropriate scale to fit the site content and maintain legibility. 2. Draft the detailed site plans at a 1" = 10' scale or as approved by the PWD project manager. GSI

on water/sewer projects may be drafted at 1”=20’, if determined legible. 3. Draft the sections at a 1/4 " = 1'‐0" scale or as otherwise appropriate and as approved by the

PWD project manager. 4. Draft the profiles at a 1”=5’ vertical scale and a 1”=10’ horizontal scale or as otherwise

appropriate and as approved by the PWD project manager.

C. Sheet Layout 1. The Consultant’s name or company logo should be included to the left of the title block on each

sheet. 2. List the completion date directly below the consultant’s name or logo. At each submission

ensure that this date is updated to aid in version tracking. 3. During design development, label plans in accordance with their submission milestone:

a. Concept Submission b. Preliminary Design c. Substantially Complete Design d. Pre‐Final Design

4. Final plans are to be stamped by a registered Professional Engineer in the State of Pennsylvania. 5. Provide the following on each plan drawing above the title block as shown in the PWD Water

Sewer Design Manual: a. Ward number b. Sewer Plat Number c. Highway District Number d. Streets Survey District Number e. One Call Serial Number f. Outfall Number (if applicable)

6. Work numbers are to conform to the requirements outlined in Section 1 Project Initiation of the PWD Water & Sewer Design Manual. For green stormwater projects, work numbers should be given the prefix of (S) and the suffix of (G), for example: S‐50100‐G.

7. In plan view, orient the primary street horizontally across the sheet, with the north arrow oriented up in reference to the horizontal line.

8. Show connecting plan sheets with appropriate use of match lines. 9. Proposed legend must be included on all sheets. 10. Plan view, sections, and profiles should generally be included for all systems, (exception below).

a. Exception: For GSI on water/sewer projects that include stormwater tree trenches, profiles of the tree trenches should be included as needed and a typical detail can be


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used instead. However, where systems have multiple utility crossings, non‐standard piping configurations, or if requested by the PWD project manager, a section or full profile must be provided.

b. For GSI on water/sewer projects, the proposed GSI must be drafted in grey scale on proposed water and sewer sheets, similar to how proposed water is drawn on a proposed sewer plan. On green sheets, the proposed water and sewer must be drafted in grey scale.

II. Symbology & Labeling

A. General 1. Standard PWD GSI symbols and labeling must be used to the maximum extent feasible. See

Section B and C below and Attachments A and B. 2. If features are owned and/or maintained by entities other than PWD, ownership must be added

to all relevant callouts or otherwise distinguished through a note on the design plans.

B. System & SMP Numbering PWD uses a unique numbering methodology to identify GSI assets. The numbering begins on the design plans and in the design metrics report and then is carried over to PWD’s GIS asset tracking system and green metrics tracking database. See Attachment A for templates of system and SMP numbering callouts.

1. Numbers are assigned sequentially based on the Project ID and the systems and SMP’s within a project.

2. PWD project manager will communicate Project ID to the provider at the start of the project. The Project ID is used in both the system and SMP numbers. System and SMP numbers will be developed by the consultant and added to the design plans after concept approval.

3. The numbering on the design plans must match the numbering submitted in the final design metrics report.

4. Labels should be bold and prominently displayed. 5. System labels are composed of the project ID and the system number in the format: System

[Project ID]‐[System Number]. 6. SMP labels are composed of the SMP type, the project ID, system number, and SMP number in

the format: [SMP Type] [Project ID]‐[System Number]‐[SMP Number]. 7. SMP types included in the SMP labeling must conform to those defined by the reporting

requirements defined in GSI Design Requirements & Guidelines Packet, Attachment G. 8. The figure below illustrates how system and SMP numbers are assigned sequentially within a

project and how a work number may be composed of many projects.


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Work Number 50081

Project ID 20

System 20‐1

Rain Garden SMP 20‐1‐1

Project ID 302

System 302‐1

Planter SMP 302‐1‐1

Bump‐out SMP 302‐1‐2

Tree Trench SMP 302‐1‐3

System 302‐2



Project ID 55

System 55‐1



Figure: Relationship between work numbers, projects, systems, and SMPs

C. Maintenance Component ID’s PWD uses a unique numbering methodology to identify GSI components, such as inlets, pipes, cleanouts, observation wells, and other hard structures. Similar to the system and SMP numbering, the component ID’s are subsequently carried over to PWD’s GIS asset tracking system. See Attachment A for templates of component ID callouts.

1. Numbers are assigned by the PWD GSI Maintenance Group. GSI Maintenance will mark up the design plans with the appropriate component ID’s during substantially complete design review.

2. The provider should incorporate these mark‐ups into the final plan sets. 3. Component ID’s are typically included in a tabular format on the design sheets.

III. Dimensions & Elevations Comprehensive dimensioning of GSI plans is critical to achieving accurate construction and calculation of green storage metrics. Designers should ensure that sufficient dimensions are provided to determine compliance with design requirements.

1. All controlling and designed elevations must be dimensioned in plan or profile view, as appropriate. Including, but not limited to, the following:

a. Top of stone b. Bottom of stone c. Top of soil d. Inlet grate or BC and TC elevations e. Invert of grates (rim elevation) of domed risers and overflow control structure f. Inverts of inlet pipe connections g. Pipe inverts (distribution, underdrain, and sewer laterals) h. Top of earthen berms (porous pavement and rain gardens)


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i. Inverts of trench drains j. Top of planter walls k. Grade elevations for new sidewalk and paving (direction and cross‐slope)

2. Lengths and widths of all proposed items must be dimensioned in plan view from a fixed reference point to allow for construction.

IV. Standard Notes The following standard notes must be included on all GSI plans:

1. All distances shown are in district standard measurement. Payment for all work will be based upon that standard.

2. The locations and elevations of the existing utilities are approximate. The elevations of the existing utilities must be field checked during construction.

3. All sidewalks and curbing to be replaced in kind along full limits of construction to next existing joint or as directed by PWD.

4. Sufficient Erosion and Sedimentation Control Measures must be installed and maintained by the Contractor as to prevent standing water or sedimentation of stormwater systems. Systems determined by PWD to be inadequately protected and thereby compromised must be replaced to the extent required by PWD (up to and including full replacement) at no additional cost to PWD.

V. Landscape Plans 1. Trees and woody shrubs must be shown in simple plan view graphics showing the plant material

at mature size. 2. Herbaceous plants may be shown either by use of individual graphics or by use of a solid closed

polyline showing the extent of a single species massing. The plant symbol with quantity should be noted within the polyline if possible. Example “PV (22)” would note Panicumvirgatum, switchgrass in a massing of twenty two plants. Polylines next to each other should not overlap, but allow white space between each other for graphic clarity. The quantity for each species massing must correlate with its spacing noted in the Planting Schedule. If a mix is specified, a detail plan should be provided with the layout.

3. The bottom of basin and extent of ponding area must be shown. 4. The extent of stone storage areas under plantings must be shown. 5. The size of plants listed in the plant schedule must match the nursery trade. For example, trees

are sold in a range of caliper such as "2 ‐ 2 ½" rather than given as an exact measurement. 6. Existing plants that are located within the view frame should be shown at their current size.


Attachment A: Proposed Callouts

These are common proposed callouts for GSI construction plans. The callouts are followed by the

general information used to populate them. The format of these callouts is important for informing

PWD’s GIS records and will be strictly enforced.

CALLOUT VARIABLES The callout library was created to be applicable to numerous proposed and existing features in a green stormwater infrastructure project. This table has been created to assist the user in determining the appropriate information to complete these callouts for a specific project. Callout variables are typically enclosed within angle brackets, “<” and “>” and the contents describe the information that the user will insert. In cases where the user is expected to insert a numeric value, the letter “X” is used as a placeholder.

Different levels of detail are displayed using callouts in the various views shown on a project plan sheet. Generally location plans show only existing feature callouts. Plan views show existing feature callouts along with proposed features callouts omitting detailed design information. Profiles and sections views include more design details for proposed features such as elevations.

Variable Possible Values

XX,XXX • Drainage Area (SF)

XX-X • System Identifier

XX-X-X • Unique SMP Identifier

+XX.XX • Elevation

G-XX • Plan Sheet

<SURFACE TYPE> • PERVIOUS • IMPERVIOUS

<SMP TYPE>

• BASIN

• BLUE ROOF

• BUMP-OUT

• CISTERN/RAIN-BARREL

• DEPAVING

• DRAINAGE WELL

• GREEN GUTTER

• GREEN ROOF

• INFILTRATION COLUMN

• INFILTRATION/STORAGE TRENCH

• PERVIOUS PAVING

• PLANTER

• RAIN GARDEN

• STORMWATER TREE

• SWALE

• TREE TRENCH

• WETLAND

<INLET STYLE>

• HWY GRATE INLET

• CITY INLET

• OMG INLET

• STANDARD GREEN INLET

• OTHER (Custom Inlets)

<SEWER STYLE> • Brick

• RCP

• VCP

<UTILITY NAME>

• Water

• Sewer

• Storm Sewer

• PECo

• Gas

• Verizon

• SEPTA

<PROTECTION>

• WITH WATER QUALITY INSERT

• WITHOUT WATER QUALITY INSERT

• WITH SUMP

• WITH SUMP AND WATER QUALITY INSERT

<TOP> • TC

• GRATE

• RIM

<CONNECTION> • <SMP TYPE> • <INLET STYLE> +XX.XX

<UNDERDRAIN> • X/X” ORIFICE • SOLID CAP

<FEATURES>

• X” IN INV. ELEV.+XX.XX FROM <CONNECTION>

• X” OUT INV. ELEV. +XX.XX TO <CONNECTION>

• WEIR WALL ELEV. +XX.XX

• X” IN INV. ELEV. +XX.XX CORED INTO INLET WITH <UNDERDRAIN>

• <PROTECTION>

<WHEELSTOP> • WITH WHEELSTOP

• WITHOUT WHEELSTOP

ATTRIBUTE CALLOUTS

INLETS AND MANHOLES

EXISTING UTILITY

CALLOUTS

SURFACE TYPE CALLOUTSOBJECTS SHOWN ABOVE WERE INSERTED INTO MODEL SPACE AND SET

TO A VIEWPORT SCALE OF 1"=10'.

SURFACE TYPE CALLOUTS

SITE FEATURE CALLOUTS

OBJECTS SHOWN ABOVE WERE INSERTED INTO MODEL SPACE AND SET

TO A VIEWPORT SCALE OF 1"=10'.

PLAN VIEW - EXISTING UTILITY CALLOUTS

PLAN VIEW - EXISTING FEATURES CALLOUTS

(TO BE REMOVED)

PLAN VIEW - SMP CALLOUTS

OBJECTS SHOWN ABOVE WERE INSERTED INTO MODEL

SPACE AND SET TO A VIEWPORT SCALE OF 1"=10'.

PLAN VIEW - SMP CALLOUTS

<SMP TYPE> XXX-X-X

OBSERVATION WELL (TYP.)

LIMITS OF 40 MIL. GEOMEMBRANE LINER (TYP.)

EARTHEN SPILLWAY

X' WIDE, +XX.XX CREST ELEV.

PLAN VIEW - SMP INLET CALLOUTS

X' <INLET STYLE> INLET

X"xX' TRENCH GRATE (SEE DETAIL ON G-XX)

RECONNECT TO EXISTING VCP INLET PIPE WITH

CONC. COLLAR

RECONNECT TO EXISTING SEWER WITH CONC. SADDLE

X" DOMED RISER (SEE DETAIL ON G-XX)

CONTROL STRUCTURE <INLET STYLE>

(SEE DETAIL ON G-XX)

PLAN VIEW - SMP PIPE CALLOUTS

SUBSURFACE CONTROL STRUCTURE


JUNCTION CHAMBER (SEE DETAIL ON G-XX)



PLAN VIEW - SMP PIPE CALLOUTS

CLEANOUT (TYP.)

ANTI-SEEP COLLAR (TYP.)

X" SOLID HDPE UNDERDRAIN @ X% SLOPE

X" SOLID HDPE DISTRIBUTION PIPE @ X.X% SLOPE

X" PERFORATED HDPE UNDERDRAIN @ X% SLOPE

X" PERFORATED HDPE DISTRIBUTION PIPE @ X.X% SLOPE

X” HDPE WYE FITTING WITHIN 18” MAX. OF <INLET STYLE> INLET

X" SOLID DUCTILE IRON DISTRIBUTION PIPE FOR STREET

CROSSING

PLAN VIEW - SMP MISC. CALLOUTS

CONCRETE APRON (SEE DETAIL ON G-XX)

REPLACE CURB RAMP (SEE SPECIFICATIONS)

REPLACE DRIVEWAY (SEE SPECIFICATIONS)

SPLASH PAD (SEE DETAIL ON G-XX)

RESTORE GRASS STRIP WITH STRAIGHT EDGE

X" WIDE CONCRETE CHANNEL (SEE DETAIL ON G-XX)

PLAN VIEW - SITE RESTORATION CALLOUTS

22.5° BEND (TYP.)

PLAN VIEW - COMPONENT LABELING

#

OBJECTS SHOWN ABOVE WERE INSERTED INTO MODEL SPACE AND SET TO A

VIEWPORT SCALE OF 1"=10'.



*SEE APPENDIX C FOR INSTRUCTIONS FOR CHANGING THE LEADER HEAD.

SECTION - EXISTING

UTILITY CALLOUTS

SECTION - EXISTING

FEATURES CALLOUTS

(TO BE REMOVED)

SECTION - SMP

CALLOUTS

<SMP TYPE> XXX-X-X


OBSERVATION WELL (TYP.)

TOP OF STONE +XX.XX

SECTION - SMP

(SUPPORT AND PROTECT-SEE SPECIFICATIONS)

<SMP TYPE> XXX-X-X

TOP OF STONE IN CARTWAY +XX.XX

BOTTOM OF STONE +XX.XX

6" THICK SAND LAYER

TREE PIT (SEE TYPICAL

DETAIL ON G-XX)

(PROTECT - SEE SPECIFICATIONS)

*

X" IN INV. ELEV. +XX.XX

CORED INTO WITH <UNDERDRAIN>

FROM <CONNECTION>

SECTION - SMP

INLET CALLOUTS


<PROTECTION>

<TOP> ELEV. +XX.XX

X" OUT INV. ELEV. +XX.XX

TO <CONNECTION>

SECTION - SMP

PIPE CALLOUTS

ANTI-SEEP COLLAR (TYP.)

SECTION - SMP

MISC. CALLOUTS

X" WIDE CONCRETE CHANNEL (SEE DETAIL

ON G-XX)

SECTION - SITE


<PROTECTION>

<TOP> ELEV. +XX.XX


FROM <CONNECTION>


TO <CONNECTION>


<TOP> ELEV. +XX.XX


CORED INTO INLET <UNDERDRAIN>

FROM <CONNECTION>


TO SEWER

XX" DOMED RISER


<TOP> ELEV. +XX.XX

<PROTECTION>

TO <CONNECTION>

CLEANOUT (TYP.)

X" SOLID HDPE DISTRIBUTION

PIPE @ X.X% SLOPE

X" PERFORATED HDPE

DISTRIBUTION PIPE @ X.X% SLOPE

X" SOLID HDPE

UNDERDRAIN @ X% SLOPE

X" PERFORATED HDPE

UNDERDRAIN @ X% SLOPE

X" SOLID DUCTILE IRON DISTRIBUTION PIPE

FOR STREET CROSSING

X” HDPE WYE FITTING WITHIN 18” MAX.

OF <INLET STYLE> INLET

CONCRETE APRON (SEE DETAIL ON G-XX)

SUBSURFACE CONTROL STRUCTURE


<FEATURES>

CONTROL STRUCTURE

<INLET STYLE>


<TOP> ELEV. +XX.XX

<FEATURES>

JUNCTION CHAMBER


<TOP> ELEV. +XX.XX

<FEATURES>

22.5° BEND (TYP.)

REPLACE CURB RAMP (SEE SPECIFICATIONS)

REPLACE DRIVEWAY (SEE SPECIFICATIONS)

RESTORE GRASS STRIP WITH STRAIGHT EDGE

SECTION - SITE

RESTORE CALLOUTS

DRAINAGE AREA

CALLOUT

<SURFACE TYPE> DRAINAGE

AREA TO SYSTEM <XX-X>

XX,XXX SF

OBJECTS SHOWN ABOVE WERE INSERTED INTO MODEL SPACE AND SET TO A

VIEWPORT SCALE OF 1"=10'.

*SEE APPENDIX C FOR INSTRUCTIONS FOR CHANGING THE LEADER HEAD.


Attachment B: Proposed Symbols

These are common proposed symbols for GSI construction plans. The specific symbols are important for

informing PWD’s GIS records along with plan clarity and will be strictly enforced.

4 FT. GREEN HIGHWAY GRATE INLET

PERFORATED PIPE

SOLID PIPE

CLEANOUT

OBSERVATION WELL

PROPOSED LEGEND

4 FT. GREEN CITY INLET

NEW CURB RAMP

4 FT. OPEN MOUTH GRATE INLET

ANTI-SEEP COLLAR

G

G

4

DENOTES PROPOSED INLET TO BE RECONNECTED

TREE PIT

#

R

C/R

STORMWATER TRENCH



PERFORATED PIPE

SOLID PIPE

CLEANOUT

OBSERVATION WELL

PROPOSED LEGEND



TREE PIT #

6

G

R

G

6 FT. DUAL TRAP INLET

G

4

NEW CURB RAMP

ANTI-SEEP COLLAR

C/R

STORMWATER TRENCH

PROPOSED LEGEND

G

G

4

R


PERFORATED PIPE

SOLID PIPE

CLEANOUT

OBSERVATION WELL


NEW CURB RAMP


ANTI-SEEP COLLAR


TREE PIT

#

C/R

STORMWATER TRENCH

PROPOSED LEGEND

6

G

R

G

G

4



PERFORATED PIPE

SOLID PIPE

CLEANOUT

OBSERVATION WELL


NEW CURB RAMP


TREE PIT #

ANTI-SEEP COLLAR


C/R

STORMWATER TRENCH

10 SCALE

10 SCALE W/ DUAL TRAP INLET

20 SCALE20 SCALE W/ DUAL TRAP INLET

PROPOSED LEGEND (1 OF 2)

LEGENDS SHOWN ARE PRINTED AT FULL SCALE FROM PAPER SPACE.

PROPOSED LEGEND

G

G

4

R


PERFORATED PIPE

SOLID PIPE

CLEANOUT

OBSERVATION WELL


NEW CURB RAMP


ANTI-SEEP COLLAR


TREE PIT #

C/R

STORMWATER TRENCH

PROPOSED LEGEND

6

G

R

G

G

4



PERFORATED PIPE

SOLID PIPE

CLEANOUT

OBSERVATION WELL


NEW CURB RAMP


TREE PIT #

ANTI-SEEP COLLAR


C/R

STORMWATER TRENCH

PROPOSED LEGEND

G

G

4

R


PERFORATED PIPE

SOLID PIPE

CLEANOUT

OBSERVATION WELL


NEW CURB RAMP


ANTI-SEEP COLLAR


TREE PIT #

C/R

STORMWATER TRENCH

PROPOSED LEGEND

6

G

R

G

G

4



PERFORATED PIPE

SOLID PIPE

CLEANOUT

OBSERVATION WELL


NEW CURB RAMP


TREE PIT #

ANTI-SEEP COLLAR


C/R

STORMWATER TRENCH

30 SCALE

30 SCALE W/ DUAL TRAP INLET

40 SCALE 40 SCALE W/ DUAL TRAP INLET

PROPOSED LEGEND (2 OF 2)

LEGENDS SHOWN ARE PRINTED AT FULL SCALE FROM PAPER SPACE.

PERFORATED PIPE

SOLID PIPE

CLEANOUT

OBSERVATION WELL

ANTI-SEEP COLLAR

STORMWATER TRENCH

NEW CURB RAMP

C/R

4 FT. CITY INLET

4 FT. HIGHWAY GRATE INLET


4

6

G


DENOTES PROPOSED INLET TO BE RECONNECTEDR

TREE PIT

#

DENOTES GREEN INLETG

DENOTES 4' INLET4

DENOTES 6' INLET6

DOMED RISER

OVERFLOW STRUCTURE

6 FT. CITY INLET

6 FT. HIGHWAY GRATE INLET


CONCRETE APRON

PROPOSED LEGEND

ROCK CONSTRUCTION ENTRANCE

SOIL STOCKPILE

SF

S

F

S

F

ROCK FILTER OUTLET

CURB CUT

INFILTRATION COLUMN

PROPOSED LEGEND - CUSTOM

LEGENDS SHOWN ARE PRINTED AT

FULL SCALE FROM PAPER SPACE.


Attachment C: Line Types and Hatching

The following line types include and build upon the line types described in the PWD Water and Sewer

Design Manual. The following hatching is to be used to properly demonstrate plan features.

I I I I I I I I I I I I I I I I I I I I I I I

X X X X X X X X X X X X X X X

BASE PLAN TEMPLATE LAYERS

EXISTING LINETYPES

AND HATCHING

LOCATION / PLAN VIEW

ITEM COLOR

LINE/ HATCH

TYPE

SCALE

HATCH

ANGLE

HOUSE LINE 1 CONTINUOUS 1.0 N/A

CURB LINE 4 CONTINUOUS 1.0 N/A

PECo LINE 22 PECo LINE* 1.0 N/A

GAS LINE 51 GAS LINE* 1.0 N/A

VERIZON LINE 30 VERIZON LINE* 1.0 N/A

SEPTA LINE 221 SEPTA LINE* 1.0 N/A

SEWER LINE 70 SEWER LINE* 1.0 N/A

WATER LINE 151 WATER LINE* 1.0 N/A

SEPARATE

SEWER LINE 70, 112

SEWER LINE* AND

SANITARY SEWER

LINE

1.0 N/A

STEAM 2 STEAM* 1.0 N/A

TREE LINE 7 TREELINE 1.0 N/A

SHRUB LINE 7 SHRUBLINE 1.0 N/A

PROPERTY

BOUNDARY

2 PROPERTY

BOUNDARY*

1.0 N/A

BUILDING

LINE

6 BUILDING LINE 1.0 N/A

FENCE 7FENCELINEX

1.0 N/A

EASEMENT 251 EASEMENT* 1.0 N/A

RAILROAD 181 RAILROAD* 1.0 N/A

GRASS 253 GRASS 3.5 VARIES

TOPO 7 TOPO* 1.0 N/A

*USER DEFINED LINETYPE. PLEASE REFER TO THE CADD

STANDARDS MANUAL FOR LINETYPE LOADING INSTRUCTIONS.

I I I I I I I I I I I I I

NOTE: SET DISPLAY ORDER FOR ALL HATCHING TO THE BACK

X X X X X X X X X

OBJECTS SHOWN ARE SET TO A VIEWPORT SCALE OF 1"=10'.

EX-DIMS-ROW

EX-INLET

EX-PROF-INLET

EX-PROF-UTIL-COMM

EX-PROF-UTIL-ELEC

EX-PROF-UTIL-GAS

EX-PROF-UTIL-INLET

EX-PROF-UTIL-SEPTA

EX-PROF-UTIL-SEWER

EX-PROF-UTIL-WATER

EX-STREETSCAPE

EX-TEXT

EX-UTIL-SEWER

G-ANTI SEEP COLLAR

G-BUILDING

G-BUILDING-HATCH

G-CONC APRON

G-CONC APRON-HATCH

G-CURB

G-CURB-FUTURE

G-CURB RAMP

G-CURB RAMP-HATCH

G-CURB RAMP TEXT

XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

G-DEMOLITION

G-DIMS

G-DIMS-LOCATION

DA DA DA DA DA DA DA

G-DRAINAGE AREA

G-DRAINAGE AREA-TEXT

G-DRWY-HATCH

G-EROSION CONTROL

G-EROSION CONTROL-TEXT

X X X X X X X X X X

G-FENCE

G-GRADE

G-HATCH

G-HDPE LINER

G-INLET

G-INLET-HATCH

G-INLET-LABELS

G-LA-BEDLINE

G-LA-DETAIL

G-LA-GRASS-LG

G-LA-GRASS-SM

G-LA-HATCH

G-LA-HERBACEOUS

G-LA-ORNAMENTAL

G-LA-SHRUB-LG

G-LA-SHRUB-SM

G-LA-TEXT

G-LA-TREE-LG

G-LA-TREE-SM

G-LEGEND

LOD LOD LOD LOD LOD LOD

G-LOD

LOD/SF LOD/SF LOD/SF LOD/SF

G-LOD_SF

G-MATCHLINE

G-NOTES

G-PAVE RESTORE

G-PERVIOUS PAVE

G-PIPE

G-PIPE-HATCH

G-PIPE-PERFORATED

G-PLANTER BOX

G-PROFILE-GRID

G-SAND-HATCH

G-SAWCUT

G-SCALE

G-SECTION

SF SF SF SF SF

G-SILT FENCE

G-SPLASH PAD

G-SPOT ELEV

G-STREETSCAPE

G-SYSTEM

G-SYSTEM-HATCH

G-TEXT

G-TEXT-COMP LBL

G-TEXT-DRAINAGE AREA

G-TEXT-LOCATION PLAN

G-TEXT-MATCHLINE

G-TEXT-MISC

G-TEXT-PLAN

G-TOPO

G-TOPO-TEXT

G-TREE

G-TREE-TEXT

G-TRENCH DRAIN

G-TRENCH DRAIN-GRATE

G-UTIL-SEWER

G-UTIL-WATER

G-WALL

G-WEIR

R-DRAINAGE AREA

R-GRASS

R-GREEN ROOF

R-INFILTRATION BASIN

R-PAVEMENT 1

R-PAVEMENT 2

R-PAVEMENT 3

R-PLANTER 1

R-PLANTER 2

R-PLANTER 3

R-PLANTER 4

R-PLAY SURFACE

R-RAIN GARDEN 1

R-RAIN GARDEN 2

R-RAIN GARDEN 3

R-RAIN GARDEN 4

R-RAIN GARDEN 5

R-RAIN GARDEN 6

R-RAIN GARDEN 7

R-SPRAYPARK 1

R-SPRAYPARK 2

R-SPRAYPARK 3

R-STREETS

R-SWALE

R-TEXT

R-TEXT FLOW ARROW

R-TEXT MAP TITLE

R-TEXT NUMBERS

R-TREE TRENCH 1

R-TREE TRENCH 2

R-TREES

DESIGN TEMPLATE LAYERS

PROPOSED LINETYPES AND HATCHING

LOCATION / PLAN VIEW

PROFILE VIEW (1" = 10') SECTION VIEW (

1

4

" = 1')

ITEM COLOR LINE/ HATCH TYPE SCALE

HATCH

ANGLE

LINE/

HATCH

TYPE

SCALE

HATCH

ANGLE

LINE/

HATCH

TYPE

SCALE

HATCH

ANGLE

TRENCH

OUTLINE

4

GW = 0.5

1.0 N/A

CONT.

1.0 N/A

CONT.

1.0 N/A

TRENCH

HATCH

151

DOTS

FOR 20 SCALE LOC. PLAN: 10



N/A N/A N/A N/A N/A N/A

SOLID PIPE 4

CONTINUOUS

1.0 N/A

CONT.

1.0 N/A

CONT.

1.0 N/A

PERFORATED

PIPE

4

PERFORATED PIPE*

1.0 N/A

CONT.

1.0 N/A

CONT.

1.0 N/A

PERF. DIST.

PIPE HATCH

7 N/A N/A N/A

HEX

1.0 0°

HEX

0.5 0°

PERF.

UNDERDRAIN

HATCH

7 N/A N/A N/A

HEX

0.6 90°

HEX

0.3 90°

STONE

HATCH

252 N/A N/A N/A

GRAVEL

2.0 15°

GRAVEL

1.0 0°

SOIL HATCH 252 N/A N/A N/A

EARTH

4.0 45°

EARTH

1.0 45°

SAND HATCH 3 N/A N/A N/A

AR-SAND

0.25 0°

AR-SAND

0.25 0°

CONCRETE

HATCH

252 N/A N/A N/A

AR-CONC

0.15 0°

AR-CONC

0.15 0°

GRASS 6

GRASS

3.5 VARIES

GRASS

1.0 N/A

GRASS

1.0 N/A

PROPOSED

PAVEMENT

222

AR-CONC





PERVIOUS

PAVERS/

ASPHALT

222

TRIANG





PROPOSED

FENCE

11

FENCELINEX

1.0 N/A

FENCELINE

X

1.0 N/A

FENCELINE

X

1.0 N/A

DWY

REPLACE

OUTLINE

2

CONTINUOUS

1.0 N/A

CONT.

1.0 N/A

CONT.

1.0 N/A

DRIVEWAY

REPLACE

HATCH

254

LINE

0.5 VARIES N/A N/A N/A N/A N/A N/A

DRAINAGE

AREA

OUTLINE

241

DA*

1.0 N/A N/A N/A N/A N/A N/A N/A

LIMIT OF

DISTURBANCE

241

LOD*


GEOMEMBRANE

LINER

252

PLAST

10 N/A N/A N/A N/A N/A N/A N/A

WEIR 4

WEIR*

1.0 N/A

WEIR

1.0 N/A

WEIR

1.0 N/A

SILT FENCE 15

SF*


LOD/SILT

FENCE

241

LOD SF*


PAVEMENT

RESTORATION

222

DASHED2


SAWCUT

LINE

222

DIVIDE2


DEMOLITION

LINE

1

DEMOLITION*


NOTE: SET DISPLAY ORDER FOR ALL HATCHING TO THE BACK

*USER DEFINED LINETYPE. PLEASE REFER TO THE CAD STANDARDS MANUAL FOR LINETYPE LOADING INSTRUCTIONS.

DA DA

LOD LOD

LOD/SF

X X X X X

SF SF

XXXXXXXXXXXXXXX

OBJECTS SHOWN ARE SET TO A VIEWPORT SCALE OF 1"=10'.

GSI Drawiing Requirem

The

ments

A

following det

Attachme

tails the prop

ent D: Let

er lettering s

ttering

tyle for text oon a drawing..

71ST STREET

PIPE @ 0% SLOPE

ANTI-SEEP

COLLARS (TYP)

CLEANOUT (TYP)

RESTORE GRASS STRIP

WITH STRAIGHT EDGE

TREE PIT (SEE TYPICAL

DETAIL ON SHEET G-29)

8" PERFORATED HDPE DISTRIBUTION

PIPE @ 0.5% SLOPE

4' HWY

GRATE INLET

4' OMG INLET

RECONNECT TO EXISTING VCP

INLET PIPE WITH CONC. COLLAR

1 2 3 4

C/R

136'22'-8"

10'

A

A

PROPOSED CALLOUTS,

UPPER CASE, ARIAL BOLD FONT

0.24"

0.10"

PROPOSED DIMENSIONS,

ARIAL BOLD FONT

GREEN STORMWATER INFRASTRUCTURE DRAWING ...

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