of 17 no. 1 sheet city of takoma park,...

CITY OF TAKOMA PARK, MARYLAND No. 1

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A. K

halili

an, P

.E.

Z. M

athew

os

A. K

halili

an, P

.E.

March

4, 20

19

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No. 2

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BR-2

A. K

halili

an, P

.E.

Z. M

athew

os

A. K

halili

an, P

.E.

March

4, 20

19

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3 OF 17

SHEET

BR-3

SHEET No.

1" = 30'-0"SCALE:

DATE APPROVED:

APPROVED BY:

DRAWN BY:DESIGNED BY:

PROPOSED BIO-RETENTIONPORJECT NAME:

LINCOLN AVENUE

MONTGOMERY COUNTY, MARYLAND

PORJECT TYPE:

PORJECT TITLE:

A. Khalilian, P.E.Z. Mathewos

A. Khalilian, P.E.

March 4, 2019DEPARTMENT OF PUBLIC WORKS BIO-1A AND BIO-1B SITE PLAN

BIO-RETENTION POND

CITY OF TAKOMA PARKFACILITIES PONDS

1SCALE: 1" = 30'-0"

BIO-RETENTION POND (BIO-1A & BIO-1B) SITE PLANBR-3

15" HDPE SMOOTH INTERIOR, 402.05' @ 7.0%

15" H

DPE

S.I. 1

7.50'

@ 2.

0%

STR #5 STR #4

STR #2

STR #1

STR #3

STR #1A

s

D

4 OF 17

SHEET

1" = 10'-0"SCALE:

DATE APPROVED:

APPROVED BY:



LINCOLIN AVENUE


PORJECT TYPE:

PORJECT TITLE: BR-4


A. Khalilian, P.E.

March 4, 2019

SHEET No.

DEPARTMENT OF PUBLIC WORKS EX. BIO WITH SD PLAN

BIO-RETENTION

CITY OF TAKOMA PARKFACILITIES

PONDS

1SCALE: 1" = 10'-0"

EXISTING BIO WITH PROPOSED STORM DRAIN PLANBR-4

STR #5

NEW 48" AMERICASTMANHOLE

EXTEND 18" RCP

EX. 18" RCP

NEW 48" AMERICAST MANHOLEW/ THREE OPENINGS

NEW 24" HDPE

NEW 15" HDPE

STR #4

UNDER SIDEWALKGUTTER DRAIN

DEPRESSED GUTTERW/ GROOVED SURFACE

1BR-13

2BR-13

J

J

K

K

s

5 OF 17

SHEET

1" = 10'-0"SCALE:

DATE APPROVED:

APPROVED BY:



LINCOLIN AVENUE


PORJECT TYPE:

PORJECT TITLE: BR-5


A. Khalilian, P.E.

March 4, 2019

SHEET No.

DEPARTMENT OF PUBLIC WORKS BIO-RETENTION (BIO #1A) AND (BIO #1B)

BIO-RETENTION

CITY OF TAKOMA PARKFACILITIES

PONDS

1SCALE: 1" = 10'-0"

PROPOSED STORM DRAIN CHANGE PLANBR-5

4"-6" RIVER JACK ROCK

PLANS

1.5 X 2.0 X 3.0 IMBRICATEDRETAINING WALL

SCHED.40, 6"CLEAN-OUT

SCHD.40 6" PERF. PVC

6" - 8" RIP-RAP BERM

24" DIA. BOTTOMLESSMANHOLE W/ GRATEDDOME

48" MANHOLE 22.5 DEG. HDPEELBOW

SCHED.40, 6" CLEAN OUTW/ OBSERVATION WELL

SCHED.40, 6" CLEAN-OUT

SCHD.40 6" PERF. PVC

1BR-7

A

A

2BR-7

1BR-8

B

B

C

C

1BR-9

D

D

STA.0+07.41

STA.0+00

STA.0+18.72

STA.0+26.82

STA.0+34.73

STA.0+39.12

STA.0+51.35

1BR-10

E

E

6 OF 17

SHEET

BR-6

SHEET No.

1" = 4'-0"SCALE:

DATE APPROVED:

APPROVED BY:



LINCOLN AVENUE


PORJECT TYPE:

PORJECT TITLE:


A. Khalilian, P.E.

March 4, 2019DEPARTMENT OF PUBLIC WORKS STRU-1 AND PVC PIPE PLAN

BIO-RETENTION

CITY OF TAKOMA PARKFACILITIES POND

1SCALE: 1" = 4'-0"

STRU-1 AND 12" PVC PIPE W/ CLEAN OUT (OPTION 1) PLANBR-6.1

1BR-11.1

CONC. COLLAR

F

F

EX.10" CALY PIPE

12" PVC CLEAN OUT

12" PVC PIPE

TYP. A 10 INLET W/FRAME & COVER (STR-1)

15" HDPE, 22.5 DEG.ELBOW

15" HDPE PIPE W/SMOOTH INTERIOR

3.00'

10.00'

6 OF 17

SHEET

BR-6

SHEET No.

1" = 4'-0"SCALE:

DATE APPROVED:

APPROVED BY:



LINCOLN AVENUE


PORJECT TYPE:

PORJECT TITLE:


A. Khalilian, P.E.

March 4, 2019DEPARTMENT OF PUBLIC WORKS STRU-1 AND 4 PLAN

BIO-RETENTION


1SCALE: 1" = 4'-0"

STRU-1 AND STRU-4 (OPTION 1 OR OPTION 2) PLANBR-6.2

1BR-11.2

10.00'

3.00'

TYP. A-10 INLET W/ FRAMEAND COVER (STRU-1)

TYP. DROP INLET W/ FRAMEAND GRATE (STRU-4)

15" HDPE (SMOOTHINTERIOR) W/ 22 DEGREEELBOW

EX.10" CALY PIPE

EX.SIDEWALK

EX.CURBG

G

3.00'

7 OF 17

SHEET

BR-7

SHEET No.

1" = 8'-0"SCALE:

DATE APPROVED:

APPROVED BY:



LINCOLN AVENUE


PORJECT TYPE:

PORJECT TITLE:


A. Khalilian, P.E.

March 4, 2019DEPARTMENT OF PUBLIC WORKS BIO #1A & BIO-1B SECTIONS

BIO-RETENTION


1SCALE: 1" = 8'-0"

BIO-1A 7 1B SECTION THRU A-ABR-7

1BR-3

1BR-11

T.O.CURB,EL VARIES

SCHE.40, 6" PVC,PERFORATED PIPE

SCHED. 40, 6" PVC, SOLID CLEANOUT W/ OBSERVATION WELL

4" MULCH18" BIO-SOIL

4", ASTM C-33 SAND

12" WASHED # 57 STONE6"-8" RIVERJAC ROCK

CURB CUT W/GROOVED INLET

1BR-12

15" HDPE W/ SMOOTHINTERIOR, @ INV=202.28'

T.O.BACK CURB, EL=210'

PROP. GRADE@ 3:1 SLOPE

2SCALE: 1" = 8'-0"

BIO-1A SECTION THRU B-BBR-7

EX. GRADE

T.O.BACK CURBEL=210.50' GAS MAIN

48" CONC.MANHOLE12" HDPE W/ SMOOTHINT. @ INV=202.75'

48" BOTTOMLESSMANHOLE

6"-8" RIP-RAPBERM

EX. GRADE

SCHED. 40, 6" PVC,SOLID CLEAN OUT

11.26' 10.92' 2.99' 3.02' 8.28' 4.87' 12.39' 4.61'58.35'

5.20'

6.77'

CAST IRON GRATED DOMEEX. GRADE

IMBRICATEDRETAINING WALLT.O. MULCH BEYOND

4" MULCH18" BIO-SOIL

4", ASTM C-33 SAND

12" WASHED # 57 STONE

T.O.BACK CURB,EL=210.50'

SCHE.40, 6" PVC,PERFORATED PIPE

48" BOTTOMLESSMANHOLE

SCHED. 40, 6" PVC,SOLID CLEAN OUT

12" HDPE W/SMOOTH INT.

2.66'

2.00'

1.62'

3.72'

0.71'

12" HDPE W/ SMOOTHINT. @ INV=203.00'

6.76'

8 OF 17

SHEET

BR-8

SHEET No.

1" = 2'-0"SCALE:

DATE APPROVED:

APPROVED BY:



LINCOLN AVENUE


PORJECT TYPE:

PORJECT TITLE:


A. Khalilian, P.E.

March 4, 2019DEPARTMENT OF PUBLIC WORKS STR-3 DETAILS

BIO-RETENTION FACILITIES

CITY OF TAKOMA PARKPOND

1SCALE: 1" = 2'-0"

CROSS SECTION THRU BERM (SECTION C-C)BR-8

SCHD.40, 6" PVC,PERFORATED

T.O.BERM @ EL=210.26'

24"

5"4"

24"

20.14'

4.61'

3.22'

7.81'

2.00'

EX.GRADE

1.5' X 2.0' X 3.5' IMBRICATEDRETAINING WALL

PROPERTYLINE

9 OF 17

SHEET

BR-9

SHEET No.

1" = 2'-0"SCALE:

DATE APPROVED:

APPROVED BY:



LINCOLN AVENUE


PORJECT TYPE:

PORJECT TITLE:


A. Khalilian, P.E.

March 4, 2019DEPARTMENT OF PUBLIC WORKS BIO-1 DETAILS AT CURB CUT



1SCALE: 1" = 2'-0"

SECTION THRU BIO-1B (SECTION D-D)BR-9

AND SECTION E-E

SCHD.40, 6" PVC,PERFORATED

T.O.BERM @EL=210.26' BEYOND

EX.GRADE


4"4"

20"

12"

0.33'

15"

8.99'

4.58'

1.33'

2.00'

PROPERTYLINE

10 OF 17

SHEET

BR-10

SHEET No.

1" = 2'-0"SCALE:

DATE APPROVED:

APPROVED BY:



LINCOLN AVENUE


PORJECT TYPE:

PORJECT TITLE:


A. Khalilian, P.E.

March 4, 2019DEPARTMENT OF PUBLIC WORKS BIO-1B SECTION & DETAILS AT BERM



1SCALE: 1" = 2'-0"

CROSS SECTION THRU BIO-1A (E-E)BR-10

SCHED. 40, 6" PVC, SOLIDCLEAN OUT , BEYOND

SCHD.40, 6" PVC,PERFORATEDEX.GRADE


PROPERTYLINE

CAST IRON DOMEBEYOND

T.O. BACK CURB@ 211.30'

5.72'

1.71'

7.43'

6.90'2.00'

10"

24"4"

22"

18"

4"

12"

3.52'

T.O. GAS MAIN

11 OF 17

SHEET

BR-11

SHEET No.

1" = 2'-0"SCALE:

DATE APPROVED:

APPROVED BY:



LINCOLN AVENUE


PORJECT TYPE:

PORJECT TITLE:


A. Khalilian, P.E.




1SCALE: 1" = 2'-0"

DETAILS#1 AT STR-3BR-11

CAST IRON DOME

4.00'

T.O BACK CURB@ EL=210.50'

4" MULCH18" MIN. BIO SOIL

ASTM C-33 SANDWASHED #57 STONE

INV=206.13'

12" HDPE W/ SMOOTHINT. INV=203.00'

6.76'

12" MIN. # 57 STONE

3.88'

T.O GAS MAIN

12 OF 17

SHEET

BR-12

SHEET No.

1" = 2'-0"SCALE:

DATE APPROVED:

APPROVED BY:



LINCOLN AVENUE


PORJECT TYPE:

PORJECT TITLE:


A. Khalilian, P.E.




1SCALE: 1" = 2'-0"

DETAILS#2 AT STR-3BR-12

CAST IRON DOME

4.00'

T.O BACK CURB@ EL=210.50'



6" PCV (IN)INV=205.28'

12" HDPE W/ SMOOTHINT. (OUT) INV=203.00'

6.76'

12" MIN. # 57 STONE

13 OF 17

SHEET

BR-13

SHEET No.

1" = 2'-0"SCALE:

DATE APPROVED:

APPROVED BY:



LINCOLN AVENUE


PORJECT TYPE:

PORJECT TITLE:


A. Khalilian, P.E.




1SCALE: 1" = 2'-0"

DETAILS AT RIP-RAP BERMBR-13

6"-8" RIP-RAP BERMW/ TOP EL=208.62'

T.O CURB EL VARIES



24"

4"

3.00'

EX.GRADE

3:1 SLOPE

4.00'

T.O SIDEWALK,EL=213.00'

EL=212.49'

INV EL=212.39'

12" PVC 90 ELBOW

12" PVC PIPE, INV(IN) EL=210.24'

15" HDPE W/ SMOOTHINTERIOR, INV (OUT)EL=209.34'

TYP. A-10 INLET W/ FRAMEAND COVET

12" PVC PIPE W/ CONC.COLLAR

T.O RIM EL=212.84'

12" PVC TEE12" PVC CLEAN OUT

EX. 10" CALY PIPE W/ CONC.COLLAR

14 OF 18

SHEET

BR-14

SHEET No.

1" = 2'-0"SCALE:

DATE APPROVED:

APPROVED BY:



LINCOLN AVENUE


PORJECT TYPE:

PORJECT TITLE:


A. Khalilian, P.E.

March 4, 2019DEPARTMENT OF PUBLIC WORKS STRU-1 AND PVC PIPE CONN. DETAILS



1SCALE: 1" = 2'-0"

SECTION THRU (F-F), STRU-1 (OPTION 1)BR-14.1

3.63'

3.00'


EL=212.49'

INV. EL=212.39'

INV (OUT) EL=210.84'

12" HDPE W/ SMOOTH INTERIOR,INV (IN) EL=210.35'



TYP. 2' X 3' DROP INLET W/FRAME AND GRATE

EX. 10" CALY PIPE W/CONC. ENCASEMENT

T.O RIM EL=212.84'

14 OF 18

SHEET

BR-14

SHEET No.

1" = 2'-0"SCALE:

DATE APPROVED:

APPROVED BY:



LINCOLN AVENUE


PORJECT TYPE:

PORJECT TITLE:


A. Khalilian, P.E.

March 4, 2019DEPARTMENT OF PUBLIC WORKS STRU-1 AND 4 DETAILS



1SCALE: 1" = 2'-0"

SECTION THRU (G-G) STRU-1 AND STRU-4 (OPTION 2)BR-14.2

3.63'

3.00'

2.00'

2.00'


EL=212.49'

INV. EL=212.39'

INV (OUT) EL=210.84' 12" HDPE W/ SMOOTHINTERIOR, INV (IN) EL=210.35'



TYP. 2' X 3' DROP INLET W/FRAME AND GRATE

EX. 10" CALY PIPE W/CONC. ENCASEMENT

T.O RIM EL=212.84'

14 OF 18

SHEET

BR-14

SHEET No.

1" = 2'-0"SCALE:

DATE APPROVED:

APPROVED BY:



LINCOLN AVENUE


PORJECT TYPE:

PORJECT TITLE:


A. Khalilian, P.E.

March 4, 2019DEPARTMENT OF PUBLIC WORKS STRU-1 AND 4 DETAILS



1SCALE: 1" = 2'-0"

SECTION THRU (G-G), STRU-1 AND STRU-1A (OPTION 3)BR-14.3

3.63'

3.00'

2.00'

3.25'

15 OF 18

SHEET

BR-15

SHEET No.

1" = 2'-0"SCALE:

DATE APPROVED:

APPROVED BY:



LINCOLN AVENUE


PORJECT TYPE:

PORJECT TITLE:


A. Khalilian, P.E.

March 4, 2019DEPARTMENT OF PUBLIC WORKS CURB CUT PLAN AND DETAILS



1SCALE: 1" = 2'-0"

CURB CUT ENTRANCE PLANBR-15

2SCALE: 1" = 2'-0"

CURB CUT CROSS SECTION (H-H)BR-15

3SCALE: 1" = 2'-0"

CURB CUT LONGITUDINAL SECTION (F-F)BR-15

T.O CURB

PROP.GRADE @ 3:1SLOPE

T.O PAVEMENT

GROOVED ENTRANCE ATCURB CUT @ 3" O.C.

2.00'6" 6"

3.00'

12"6"

6"

3.00'

3.50'

8"

2BR-12H

3BR-12

F

F

H

3.50'

16 OF 18

SHEET

BR-16

SHEET No.

AS SPECIFIEDSCALE:

DATE APPROVED:

APPROVED BY:



LINCOLN AVENUE


PORJECT TYPE:

PORJECT TITLE:


A. Khalilian, P.E.

March 4, 2019DEPARTMENT OF PUBLIC WORKS UNDER-SIDEWALK SECTIONS



1SCALE: 1" = 2'-0"

LONGITUDINAL SECTION THRU UNDER SIDEWALK DRAIN J-JBR-16

2SCALE: 1" = 2'-0"

CROSS SECTION THRU UNDER SIDEWALK DRAIN K-KBR-16

3'-0"10"10"

4'-8"

4"

6"4"

7'-6"

12" 2'-6"

1'-11"

10"

4"

3'-6"

TOP OF SIDEWALK

#4 @ 12" O.C.

#4 @ 12" O.C.

UNDER SIDEWALKDRAIN OPENING

TOP OF SIDEWALK

DEPRESSED GUTTER W/GROOVED SURFACE

4" BOT. SLAB4" TOP SLAB

EX. RETAINING WALL

PROVISDE 36" X 6"OPENING THRU EX.RETAINING WALL

UNDER-SIDEWALKAPRON

#4 @ 12" O.C. EW

#4 @ 12" O.C. EW

17 OF 18

SHEET

BR-17

SHEET No.

1" = 8'-0"SCALE:

DATE APPROVED:

APPROVED BY:



LINCOLN AVENUE


PORJECT TYPE:

PORJECT TITLE:


A. Khalilian, P.E.

March 4, 2019DEPARTMENT OF PUBLIC WORKS BIO #1A & BIO-1B SECTIONS

BIO-RETENTION


1SCALE: 1" = 8'-0"

IMBRICATED WALL PROFILEBR-17

T.O.WEL=213.00'T.O.BIO POND

EL VARIES

B.O.WEL=207.00'

B.O.WEL=208.11'

B.O.WEL=210.00'

FACE OFIMBRICATED WALL

T.O.BIO PONDEL VARIES

1SCALE: HORI 1" = 40'-0"

STR-1 THRU EX. STR-5 STORM DRAIN PROFILE

175.00'

180.00'

185.00'

190.00'

VERT 1" = 10'-0"

18 OF 18

SHEET

BR-18

SHEET No.1+50

15" HDPE SMOOTH INTERIOR, 402.05' @ 7.0%STR-5

0+00 0+25 0+50 0+75 1+00 1+25 1+50 1+75 2+00 2+25 2+50

BR-18

2+75 3+00 3+25 3+50 3+75 4+00 4+25 4+50 4+75 5+00 5+25

195.00'

200.00'

205.00'

210.00'

215.00'

220.00'

225.00'

15" HDPE

AS INDICATEDSCALE:

DATE APPROVED:

APPROVED BY:



GREENWOOD AVENUE


PORJECT TYPE:

PORJECT TITLE:


A. Khalilian, P.E.

March 4, 2019DEPARTMENT OF PUBLIC WORKS STORM DRAIN PROFILES



INV. EL 209.34'STA. 4+41.08

INV. EL 209.03'STA. 4+31.09

INV. EL 202.75'STA. 3+71.80

INV. EL 184.18'STA. 0+86.40

STR-1

EL 212.84'

12" HDPE

15" HDPE 22 ELBOWOEX. GRADE

INV. IN 181.37'STA. 0+47.75

INV. OUT 181.17'STA. 0+45.64

STR-4

INV. OUT 183.87'STA. 0+82.31

INV. IN 187.23'STA. 0+84.42

STR-2

24" HDPE SMOOTH INTERIOR

36.05' @ 6.5%

INV. EL 202.28'STA. 3+71.80

15" HDPE

of 17 no. 1 sheet city of takoma park,...

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