CONSTRUCTION PLANS OASIS POND IESF PROJECTF68A5205-A996...SAND ELV. 899.00 899 898 900 901 900 900...

$: CONSTRUCTION PLANS OASIS POND IESF PROJECTF68A5205-A996...SAND ELV. 899.00 899 898 900 901 900 900 898 899 16 C.Y. OF CLAY BORROW BACKFILL H:\Maple Grove\RCWD\JBN\5555-268_Oasis_Pond_IESF\CAD\Plans\Preliminary\Plans.dwg$
NEW BRIGHTON

ARDEN HILLS

SAINT

ANTHONY

ROSEVILLE

COLUMBIA HEIGHTS

HILLTOP

HENNEPIN COUNTY

ANOKA COUNTY

RAMSEY COUNTY

PROJECT

LOCATION

FALCON

HEIGHTS

LAUDERDALE

SHOREVIEW

SAINT PAUL

LYDIA AVE WEST

PROJECT

LOCATION

TERRACE DR

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PREPARED BY:

MAPLE GROVE, MINNESOTA

Houston

Engineering Inc.

RICE CREEK WATERSHED DISTRICT

CONSTRUCTION PLANS FOR

OASIS POND IESF PROJECT

ROSEVILLE, MINNESOTASUMMER 2018

I hereby certify that this plan, specification, or report was prepared

by me or under my direct supervision and that I am a duly Licensed

Professional Engineer under the laws of the State of Minnesota.

Signature: Date:12-12-2017.

Printed Name: Dennis McAlpine License #: 46827 .

NOTES:

1. SURVEY INFORMATION

2. UTILITY

PRIOR TO ANY EXCAVATION WORK, THE CONTRACTOR IS RESPONSIBLE UNDER

MINNESOTA STATE STATUTE 216D AND MINNESOTA RULES CHAPTER 7560 TO

CONTACT GOPHER STATE ONE CALL FOR THE LOCATION OF UNDERGROUND

UTILITY FACILITIES IN PROXIMITY TO THE EXCAVATION SITE.

THE SUBSURFACE UTILITY INFORMATION IN THIS PLAN IS UTILITY QUALITY LEVEL D.

THIS UTILITY QUALITY LEVEL WAS DETERMINED ACCORDING TO THE GUIDELINES

OF CI/ASCE 38-02, ENTITLED “STANDARD GUIDELINE FOR THE COLLECTION AND

DEPICTION OF EXISTING SUBSURFACE UTILITY DATA”.

3. UTILITY TABULATION

DESCRIPTION OWNER

COMMUNICATION CENTURY LINK

COMMUNICATION MIDCONTINENT COMMUNICATIONS

COMMUNICATION ZAYO BANDWIDTH

ELECTRIC CONNEXUS ENERGY

ENERGY XCEL ENERGY

ENERGY MINNESOTA ENERGY RESOURCES

GAS CENTER POINT ENERGY

PETROLEUM MAGELLAN MIDSTREAM PARTNERS

4. CONTACT "GOPHER STATE ONE CALL" FOR LOCATIONS OF BURIED UTILITIES. CALL

(651) 454-0002 OR (800) 252-1166.

ALSO CONTACT AT www.gopherstateonecall.org

HORIZONTAL DATUM: NAD 83

VERTICAL DATUM: NAVD 88

UNIT OF MEASURE: U.S. SURVEY FOOT

COORDINATE SYSTEM: MN STATE PLANE SOUTH ZONE

NOTE:

PROJECT BENCHMARK MAG NAIL IN ASPHALT AT LIFT STATION

ENTRANCE ELEVATION=903.51 SEE SHEET 3

UGE

OHE

STORM INLET

MANHOLE

UTILITY POLE

W / GUY WIRE

OVERHEAD ELECTRIC

UNDERGROUND ELECTRIC

SPOT ELEVATION

SOIL BORING

897.16G

WETLAND DELINEATION

WATER SURFACE

GRAVEL SURFACE

(TRAIL, BALL DIAMOND)

ASPHALT SURFACE

(TRAIL, STRUCTURE PAD)

CONCRETE SURFACE

(PED RAMP, WALK, STRUCTURE PAD)

RETAINING WALL

MONITORING WELL

ELECTRIC LIGHT

STS

SS

W

STS

WATER MAIN

SANITARY SEWER MAIN

STORM SEWER MAIN

DECIDUOUS TREE

BUILDING

LEGEND

EXISTING

PROPOSED

RECONSTRUCTION

CONTOUR 935 935

ORDINARY HIGH WATER

NOTES

PROPOSED

DEMOLITION

TELEPHONE RISER

FLARE END

STS

WATER SURFACE LIMITS

TREES/HEDGES/SHRUBS

IRON ENHANCED SAND

SILT FENCE

XX XX

EROSION CONTROL BLANKET

1. UTILITY

1.1. PRIOR TO ANY EXCAVATION WORK, THE CONTRACTOR IS RESPONSIBLE UNDER MINNESOTA

STATE STATUTE 216D AND MINNESOTA RULES CHAPTER 7560 TO CONTACT GOPHER STATE

ONE CALL FOR THE LOCATION OF UNDERGROUND UTILITY FACILITIES IN PROXIMITY TO THE

EXCAVATION SITE.

1.2. THE SUBSURFACE UTILITY INFORMATION IN THIS PLAN IS UTILITY QUALITY LEVEL D. THIS

UTILITY QUALITY LEVEL WAS DETERMINED ACCORDING TO THE GUIDELINES OF CI/ASCE

38-02, ENTITLED “STANDARD GUIDELINE FOR THE COLLECTION AND DEPICTION OF EXISTING

SUBSURFACE UTILITY DATA”.

2. EXISTING STRUCTURES

2.1. ALL EXISTING STRUCTURES THAT ARE NOT CALLED OUT SPECIFICALLY IN THE DEMOLITION

PLAN SHALL BE PROTECTED.ALL PROTECTED STRUCTURES WILL NEED TO BE REPLACED

OR REPAIRED IF DAMAGED DURING THE CONSTRUCTION PROCESS.

2.2. ALL EXISTING UTILITIES THAT ARE NOT CALLED OUT SPECIFICALLY IN THE DEMOLITION

PLAN SHALL BE PROTECTED.

RIPRAP

TEMPORARY CONSTRUCTION FENCE

FLOATING SILT CURTAINX X

WL

WETLAND

WL

WL

ByDateRevisionNo.H:\M

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nd-1

2/11

/201

7 2:

47 P

M-(j

neu)

2 PROJECT NO. 5555-268-002

SHEETScale

Drawn by Date

Checked byDDM

LEGENDOASIS POND IESFROSEVILLE, MINNESOTARICE CREEK WATERSHED DISTRICTAS SHOWN

Houston

Engineering Inc.

P: 763.493.4522

Maple Grove

F: 763.493.5572

JEN/BLJ 12-12-2017I hereby certify that this plan, specification, or report was prepared by me or under

my direct supervision and that I am a duly Licensed Professional Engineer under

the laws of the State of Minnesota.

Signature: Date: 12-12-2017 .


NORMAL WATER LEVEL 896.18

SEDIMENT BASIN BOTTOM 891.00

OASIS POND

S

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MOOTH S

TEEL

21

10

40

89

1.

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W

W

W

W

W

W

W

W

W

W

W

W

W

8

8" D

IP

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M (P

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0

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0

2

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1

9

0

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L

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L

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L

W

L

W

L

W

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W

L

W

L

W

L

W

L

W

L

W

L

W

L

W

L

W

L

W

L

WL

TOP OF

WATER=896.12

TREE ASH 6

TREE ELM 6

TREE ASH 6

TREE OAK 24

TREE CTNWD 18

TREE CTNWD 18TREE CTNWD 9

TREE CTNWD 12

TREE CTNWD 12

TREE CTNWD 9

TREE CTNWD 8

TREE CTNWD 12

TREE CTNWD 15

TREE CTNWD 12

TREE CTNWD 12

TREE CTNWD 12

TREE CTNWD 9

TREE CTNWD 10

TREE CTNWD 7

TREE CTNWD 12

TREE CTNWD 8

TREE CTNWD 13

TREE CTNWD 13

TREE SPRUCE 10

TREE SPRUCE 10

TREE SPRUCE 12

TREE SPRUCE 9

TREE SPRUCE 11

GR

AVE

L TR

AIL

PROJECT BENCH MARK

MAG NAILELEV. 903.51

X

X

X

X

X

X

X

X

X

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905

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895

893

894

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190 L.F.

SILT FENCE

TREE BRUSH REMOVAL

AS NECESSARY TO

CONSTRUCT WATER

DISTRIBUTION PIPE

520 L.F.

TEMPORARY

CONSTRUCTION

FENCE

TREE

REMOVAL

SALVAGE AND

REINSTALL 15" RCP

ROCK

CONSTRUCTION

ENTRANCE

(SEE DETAIL)

70 L.F. FLOATING

SILT CURTAIN

GATE STRUCTURE AS

NECESSAARY TO ACCOMODATE

CONSTRUCTION OPERATIONS AND

RESTRICT PEDESTRIAN ACCESS

62 L.F.

SILT

FENCE

TREE

REMOVAL

(X2)

PROTECT

TREE (X3)

100 L.F.

TEMPORARY

CONSTRUCTION

FENCE

TREE

REMOVAL

AREA

EX MH W/ SLUICE

GATE

RIM 897.04

INV 891.39 E

1

2

"

S

M

O

O

T

H

S

T

E

E

L

P

I

P

E

EXISTING TOP

OF WEIR ELV.

896.18

15" RCP

INV. 894.21

15" RCP

INV. 895.84

1

5

" R

C

P

(P

E

R

P

L

A

N

)

ELECTRIC BOX

54" R

CP

(P

ER

P

LA

N)

EX RC SURGE BASIN

INV 891.14

LIFT STATION

APPROXIMATE

EDGE OF POND

510 L.F.

SILT FENCE

X

X

X

X

X

X

X

X

X

X

X

8

9

9

8

9

8

9

0

0

9

0

1

TREE BRUSH REMOVAL

AS NECESSARY TO

CONSTRUCT WATER

DISTRIBUTION PIPE,

STRUCTURES, AND TRAIL

TRAIL CLOSED SIGN

PLACE ADDITIONAL TRAIL

CLOSED SIGN AT TRAIL HEAD

OFF OF TERRACE DRIVE

X

X

X

TREE

REMOVAL

(X3)


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EXIS

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NDI

TIO

NS-

12/1

1/20

17 2

:47

PM-(j

neu)

3 PROJECT NO. 5555-268-002

SHEETScale

Drawn by Date

Checked by

JEN/BLJ

DDM

EXISTING CONDITIONSDEMOLITION & REMOVALS12-12-2017

OASIS POND IESFROSEVILLE, MINNESOTARICE CREEK WATERSHED DISTRICTAS SHOWN

Houston

Engineering Inc.

P: 763.493.4522

Maple Grove

F: 763.493.5572

FeetScale

0

N

402020

I hereby certify that this plan, specification, or report was prepared by me or under





NORMAL WATER LEVEL 896.18

SEDIMENT BASIN BOTTOM 891.00

OASIS POND

S

S

F

S

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21

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W

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W

W

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8

8" D

IP

W

M (P

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2

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1

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L

W

L

W

L

W

L

W

L

W

L

W

L

W

L

W

L

WL

TOP OF

WATER=896.12

TREE OAK 24

TREE SPRUCE 9

TREE SPRUCE 11

GR

AVE

L TR

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899

8

9

8

9

0

2

9

0

0

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0

2

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0

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8

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895

893

894

8

9

8

8

9

8

8

9

9

LIFT STATION MANHOLE

RIM ELEV. 898.21

NW INV. 14" HDPE 892.36

NE INV. 4" PVC 896.50

SUMP ELEV. 890.00

GROUT 15"

RCP APRON

TO HDPE

INV. 892.57

6' LAYING LENGTH

@ 0.63%

PRETREATMENT MANHOLE

RIM ELEV. 898.18

NW INV. 892.49

SE INV. 892.49

SUMP ELEV. 889.49

DISTRIBUTION PIPES

83 LF 4" PVC & 1.20%

W INV. 894.00

E INV. 893.00

DISTRIBUTION PIPES

98 LF 4" PVC @ 1.03%

W INV. 894.00

E INV. 893.00

BUBBLERS (TYP)

BUBBLERS (TYP)

14" GATE VALVE WITH VALVE BOX

61 SY OF EROSION

CONTROL BLANKET

29 SY OF EROSION

CONTROL BLANKET

AUTOMATIC VALVE

VAULT

RIM ELV. 899.00

S INV. 897.00

E INV. 894.00

BASE INV. 892.50

3,550 SQ. FT. 8'

NOMINAL WIDTH

GRAVEL TRAIL

(SEE DETAIL)

1

5

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F

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@

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VEGETATED

4' BENCH (TYP)

TOP BENCH =900.5

IESF CONTROL

PANEL

IESF CELLS

1100SF (EACH)

SAND ELV. 899.00

8

9

9

8

9

8

9

0

0

9

0

1

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0

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16 C.Y. OF CLAY

BORROW BACKFILL


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12/1

1/20

17 2

:47

PM-(j

neu)

4 PROJECT NO. 5555-268-002

SHEETScale

Drawn by Date

Checked by

JEN/BLJ

DDM

GRADING DESIGN &DISTRIBUTION PIPING12-12-2017


Houston

Engineering Inc.

P: 763.493.4522

Maple Grove

F: 763.493.5572

FeetScale

0

N

402020

GENERAL NOTES:

1) FINISH GRADES (TOP

SURFACE) OF IESF

SYSTEM SHOWN






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TREE OAK 24

TREE SPRUCE 9

TREE SPRUCE 11

1

5

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C

P

(P

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R

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L

A

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54" R

CP

(P

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INV. 894.21

LIFT STATION

15" RCP

INV. 895.84

GR

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0

3

899

8

9

7

8

9

6

8

9

5

8

9

1

8

9

2

8

9

3

8

9

5

8

9

8

900

8

9

9

901

8

9

6

8

9

8

9

0

5

9

0

4

8

9

1

8

9

3

8

9

7

9

0

2

8

9

9

8

9

7

8

9

5

8

9

3

8

9

2

8

9

9

897

8

9

8

8

9

5

8

9

5

8

9

4

8

9

8

895

8

9

9

8

9

9

8

9

9

8

9

9

8

9

8

8

9

8

8

9

9

900

9

0

0

898

8

9

7 8

9

6

2

5

L

.

F

.

1

2

"

R

C

P

@

6

.

4

5

%

CLEANOUTS (TYP)

CLEANOUTS (TYP)

55 L.F. 6" PERFORATED

PVC DRAIN PIPE AT 1.0%

EAST INV. 896.00

WEST INV. 895.45

MANUAL

VALVE VAULT

RIM ELV. 899.16

INV. 6" DRAIN TILE (EAST) 895.00

INV. 12" RCP (WEST) 894.00

12" RCP

APRON

INV. 892.00

6' LAYING

LENGTH

28 L.F. 6" PVC

DRAIN PIPE AT 1.61%

EAST INV. 895.45

WEST INV. 895.00

52 L.F. 6" PERFORATED

PVC DRAIN PIPE AT 1.0%

EAST INV. 896.00

WEST INV. 895.48

44 L.F. 6" PVC

DRAIN PIPE AT 1.09%

EAST INV. 895.48

WEST INV. 895.00

2 C.Y. (EACH)

CLAY BORROW AT

TRANSITION OF

PERFORATED TO

SOLID PIPING

15" RCP

INV. 894.21

15" RCP

INV. 895.84

1

5

" R

C

P

(P

E

R

P

L

A

N

)

54" R

CP

(P

ER

P

LA

N)

LIFT STATION

VEGETATED

4' BENCH (TYP)

TOP BENCH =900.5

IESF CONTROL PANEL

IESF CELLS

1100SF (EACH)

SAND ELV. 899.00

6 C.Y. RIPRAP CL3

(SEE DETAIL)

8

9

9

8

9

8

9

0

0

9

0

1

900.50

900.50

900.50

900.50

900.50

900.50

900.50

900.50

900.50

900.50

900.50

900.50

900.50

900.50


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DIS

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GE P

IPIN

G-12

/11/

2017

2:4

7 PM

-(jne

u)

5 PROJECT NO. 5555-268-002

SHEETScale

Drawn by Date

Checked by

JEN/BLJ

DDM

GRADING DESIGN &DISCHARGE PIPING12-12-2017


Houston

Engineering Inc.

P: 763.493.4522

Maple Grove

F: 763.493.5572

FeetScale

0

N

201010

GENERAL NOTES:

1) BASE GRADES OF IESF

SYSTEM SHOWN






NOTES:

1. FOR PIPES GREATER THAN OR EQUAL TO 30", USE 1.5'.

2. THE CONTRACTOR, AT HIS OPTION, MAY SUBSTITUTE A

GEOTEXTILE FABRIC FOR THE GRANULAR FILTER

BLANKET UNLESS OTHERWISE SPECIFIED IN THE PLANS.

THE FABRIC SHOULD COVER THE AREA OF THE RIPRAP

AND EXTEND UNDER THE APRON 3 FT.

TABLE OF QUANTITIES

RIPRAP AT RCP OUTLETS

CLASS II

d = 6"

50

CLASS III

d = 9"

L

(FT.)

12"

DEPTH

RIPRAP

(CU. YDS.)

DIA.

OF

ROUND

PIPE

(IN.)

18"

DEPTH

RIPRAP

(CU. YDS.)

24"

DEPTH

RIPRAP

(CU. YDS.)

12 8 2.8 1.4 4.1 2.1 5.5 2.8

15 8 2.9 1.5 4.4 2.2 5.8 2.9

18 10 3.9 2.0 5.9 3.0 7.8 3.9

21 10 4.2 2.1 6.3 3.2 8.4 4.2

24 12 5.5 2.8 8.3 4.2 11.0 5.5

27 12 5.8 2.9 8.7 4.4 11.6 5.8

30 14 7.3 3.7 10.9 5.5 14.5 7.3

36 16 9.2 4.6 13.8 6.9 18.3 9.2

42 18 10.9 5.5 16.3 8.2 21.7 10.9

48 20 12.9 6.5 19.4 9.7 25.8 12.9

12"

DEPTH

GRANULAR

FILTER

(CU. YDS.)

9"

DEPTH

GRANULAR

FILTER

(CU. YDS.)

6"

DEPTH

GRANULAR

FILTER

(CU. YDS.)

CLASS IV

d = 12"

50 50

DIA

. O

R

SP

AN

1

4

1

4

B

B

A

1.0' 1

1.0' 1

GRANULAR

FILTER

BLANKET 2

RIPRAP

GRANULAR

FILTER

BLANKET 2

RIPRAP

2'

L

2'

2'

RIPRAP AT CULVERT ENDS

NOT TO SCALE

SECTION A-A

PLAN VIEW

SECTION B-B

T-P

OS

T

DIRECTIO

N OF

RUNOFF FLOW

SILT FENCE

NOT TO SCALE

NOTE:

SILT FENCE TO BE STANDARD UNLESS ACTUAL

SITE CONDITIONS REQUIRE HEAVY DUTY

FENCE PER BMP'S OR INDICATED ON PLANS.

HEAVY DUTY

STANDARD MACHINE SLICED

5' POSTS @ 8' MAX SPACING.

MAY BE ALTERNATED ON

GRADES LESS THAN 2.0%

OVERLAP GEOTEXTILE

FABRIC 6 IN. & FASTEN

AT 2 FT. INTERVALS

5 FT. MIN. LENGTH METAL FENCE POST

AT 8 FT. MAX. SPACING

WIRE MESH REINFORCEMENT

GEOTEXTILE FABRIC, 48" WIDE

FABRIC ANCHORAGE

TRENCH. BACKFILL W/

TAMPED NATURAL SOIL

D

I

R

E

C

T

I

O

N

O

F

F

L

O

W

BACKFILLED TRENCH

2.0' (M

IN

)

2'-0" M

IN

.

PO

ST

EM

BE

DM

EN

T

EXTEND WIRE MESH

INTO TRENCH

30" M

IN

.

WIR

E M

ES

H

4" MIN.

6" M

IN

.

5 FT. MIN. LENGTH POST

AT 6 FT. MAX. SPACING

GEOTEXTILE FABRIC, 36" WIDE

PLASTIC ZIP TIES

(50 LB. TENSILE)

LOCATED IN TOP 8"

DIRECTIO

N OF

RUNOFF F

LOW

2'-0" M

IN

.

PO

ST

EM

BE

DM

EN

T

MACHINE SLICE

8" - 12" DEPTH

(PLUS 6" FLAP)

H

A

R

D

S

U

R

F

A

C

E

6" MINIMUM DEPTH

NOTES:

1. THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION THAT

WILL PREVENT TRACKING OR FLOWING OF SEDIMENT ONTO

PUBLIC RIGHTS-OF-WAY. THIS MAY REQUIRE TOP DRESSING,

REPAIR AND/OR CLEANOUT OF ANY MEASURES USED TO TRAP

SEDIMENT.

2. WHEN NECESSARY, WHEELS SHALL BE CLEANED PRIOR TO

ENTRANCE ONTO PUBLIC RIGHT-OF-WAY.

3. WHEN WASHING IS REQUIRED, IT SHALL BE DONE ON AN AREA

STABILIZED WITH CRUSHED STONE THAT DRAINS INTO AN

APPROVED SEDIMENT TRAP OR SEDIMENT BASIN.

TEMPORARY ROCK OR WOOD CHIP

P

U

B

L

I

C

R

O

A

D

5

0

'

M

I

N

I

M

U

M

2

4

'

T

Y

P

I

C

A

L

TYPE 5 GEOTEXTILE

1"-2" WASHED ROCK AGGREGATE

CONSTRUCTION ENTRANCE

NOT TO SCALE

EROSION CONTROL BLANKET

NOT TO SCALE

STAPLE FABRIC INTO

FINAL COVER AT

RANDOM LOCATIONS

OVERLAP FABRIC 12"

IN ALL DIRECTIONS

FILL WITH SOIL TO

ANCHOR

PVC CAP/CLEANOUT

INSTALL THREADED CAP

FITTING JOINTS TO BE

SOLVENT WELDED

45° BEND

PVC RISER

WYE OR 45° BEND

CLEANOUT

NOT TO SCALE

PVC STUB IF APPLICABLE

6" AGGREGATE BASE

BACKFILL WITH

EXISTING MATERIALS

8' TYPICAL

TRAIL (GRAVEL SURFACE)

NOT TO SCALE


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DETA

ILS-

12/1

1/20

17 2

:48

PM-(j

neu)

7 PROJECT NO. 5555-268-002

SHEETScale

Drawn by Date

Checked by

JEN/BLJ

DDM

DETAILS 112-12-2017OASIS POND IESFROSEVILLE, MINNESOTARICE CREEK WATERSHED DISTRICTAS SHOWN

Houston

Engineering Inc.

P: 763.493.4522

Maple Grove

F: 763.493.5572






NOT TO SCALE

IESF BUBBLER AND MATERIALS

1.5'

0.5'

1'

VA

RIE

S

899

897.5

897

VARIES

896

6" PERFORATED DRAINTILE

(LENGTH VARIES)

NOTE:

1. DRAINTILE DOWNSTREAM INVERT VARIES WITH EACH CELL. SEE

EACH INDIVIDUAL CELL FOR INVERT ELEVATIONS AND ELEVATION OF

THE WASHED ROCK.

2. DRAINTILE SHALL BE TRENCHED INTO THE PROPOSED GRADE.

NOT TO SCALE

IESF AGGREGATE GRADING LAYOUT

IRON ENHANCED SAND

FILTER MEDIA

MEDIUM FILTER

AGGREGATE

COARSE FILTER AGGREGATE

IRON ENHANCED SAND

FILTER MEDIA

MEDIUM FILTER

AGGREGATE

COARSE FILTER AGGREGATE

8" X 4" ECCENTRIC REDUCER

8" 90° LONG SWEEP

4" DISTRIBUTION PIPE

(LENGTH VARIES)

AGRI DRAIN 8" HEAVY DUTY BAR

GUARDS (TYP)

3 C.Y. (EACH)

CLASS 3 RIPRAP TO

SURROUND BUBBLER

0.75'

0.25'

*ALL PIPING TO BE STAINLESS STEEL

UNLESS INDICATED OTHERWISE

GEOTEXTILE FABRIC TYPE 5

W/ANCOR TRENCH

LIFT STATION MANHOLE

NOT TO SCALE

MANHOLE

FRAME

CASTING FRAME & COVER

NEENAH FOUNDRY CO. R-6400-DS

TYPE C LID

SLAB TOP

REQUIRED

BROOM FINISH

PRECAST MONOLITHIC

MANHOLE BASE

W/GASKET

14" HDPE INVERT ELEV.=892.36

1.25" PVC STILLING WELL FOR

PRESSURE TRANSDUCER

48" DIA. PRECAST

CONCRETE MANHOLE

MANHOLE SUMP INVERT

ELEV.=890.00'

4" INVERT ELEV. = 896.5'

PUMP INVERT ELEV.=892.0'

RIM ELEVATION ELEV.=898.21'

HOIST SOCKET FOR

PORTABLE HOIST

(SEE SPECIFICATIONS)

DROP PIPE TO BE PROVIDED IN

SEGMENTS NO GREATER THAN 4' IN LENGTH

1.25" PVC CAP

*NOTE: LIFT STATION TO BE PLACED

ON 3/4" CRUSHED ROCK TO SUPPORT

PIPE IN OVEREXCAVATED AREAS.

10' MINIMUM

SEE BREAK OUT

BOX DETAIL

SHEET 10

8" DISTRIBUTION PIPE


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DETA

ILS-

12/1

1/20

17 2

:48

PM-(j

neu)

8 PROJECT NO. 5555-268-002

SHEETScale

Drawn by Date

Checked by

JEN/BLJ

DDM


Houston

Engineering Inc.

P: 763.493.4522

Maple Grove

F: 763.493.5572






MANHOLE STEP

12" O.C.

48" DIA. PRECAST

CONCRETE MANHOLE

3/4" CRUSHED ROCK

TO BE USED TO SUPPORT

PIPE IN OVEREXCAVATED AREA

MONOLITHIC BASE

BUTYL RUBBER GASKET ON

ALL JOINTS (JOINT TO MEET

ASTM 433 REQUIREMENT)

SLAB TOP BROOM FINISH

48"

48" PRETREATMENT MANHOLE

NOT TO SCALE

1' M

IN

.

3'

CONC. FLOOR MANHOLE ELEV. = 889.49'

RIM ELEV. = 898.18'

PROPOSED NWL = 896.18'

INVERT ELEV. TO LIFT STATION = 892.49

14" HDPE 14" HDPE

INVERT ELEV. FROM POND = 892.49'

BB

A

A

14"HDPE14" HDPE

FLOW FLOW

TRASHSCREEN

SNOUT

TRASHSCREEN

SNOUT

FLOWFLOW

SECTION B-BSECTION A-A

TRASHSCREEN

SNOUT

3'

COVER/SLAB

TOP NOT SHOWN FOR CLARITY

HDPE BOLTED BLIND

FLANGE WITH SS BACKING

RING AND HARDWARE


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DETA

ILS-

12/1

1/20

17 2

:48

PM-(j

neu)

9 PROJECT NO. 5555-268-002

SHEETScale

Drawn by Date

Checked by

JEN/BLJ

DDM


Houston

Engineering Inc.

P: 763.493.4522

Maple Grove

F: 763.493.5572






5'

7'

4'

6'

895.00

894.50

ELEVATION OF

FULLY EXTENDED

VALVE HEIGHT

896.60 FT

INVERT OF

12" RCP

DRAINTILE

TO STREAM

894.00'

6' PVC SLIDE GATE

VALVE WITH

EXTENSION RODS

BOLTED

FLANGE

JOINT

6'

6'

5'

MH STEPS SPACED 12" O.C.

EXTRUDING MINIMUM OF 6"

FROM INTERIOR WALL

9'

1'

0.5'

.5'

.5'

1'

.5'

UNDERDRAIN

PIPES FROM

IESF

MANUAL VALVE VAULT

NOT TO SCALE

1.25" PVC

STILLING

WELL FOR

PRESSURE

TRANSDUCER

1.25" PVC

STILLING WELL

FOR PRESSURE

TRANSDUCER

(PERFORATED

SECTION)

1.25" PVC CAP

SECTION B-B

SECTION A-A

A

RIM ELEV. = 899.16'

EXTENSION ROD SUPPORT

INVERT OF

6" DRAINTILE

FROM IESF

895.00 FT

ELEVATION OF

FULLY COMPRESSED

VALVE HEIGHT

895.91 FT

BOLTED ON

VALVE ADAPTER

12" RCP

FLOW

1'

B

B

A

6" PVC

3'

HALLIDAY

RETRO-GRATE -

SERIES X WITH FALL

PROTECTION LID

60"WX36"L

3/4" CRUSHED ROCK


PIPE IN OVEREXCAVATED AREA 7'

NOTE;

VAULT COVER WILL NEED TO BE MODIFIED

TO ACCOMMODATE EXTERIOR MOUNTED

PADLOCK REFER TO PROJECT

SPECIFICATIONS. RCWD TO PROVIDE

PADLOCK(S).

5/16 " STAINLESS

STEEL CONCRETE

WEDGE BOLTS WITH

WASHER MINIMUM 2"

EMBEDMENT.

5/16 " STAINLESS

STEEL BOLTS WITH

WASHER.

STAINLESS STEEL

PLATE MINIMUM

12"WIDE. HEIGHT OF

PLATE TO BE FIELD

FIT.

BREAK OUT BOX

NOT TO SCALE

NOTE:

NO OBSTRUCTIONS PERMITTED IN THE

CONDUIT TO PREVENT THE TRANSDUCER

OR WIRING TO BE REMOVED.

1.25" PVC CONDUIT

1.25" PVC CONDUIT

SEE BREAK OUT

BOX DETAIL

SHEET 10

PLATE EDGES TO BE

FREE OF ABRASIVE

MATERIALS AND

SHARP EDGES.

CORD RESTRAINT

DEVICE TYPICAL

EXTENSION

ROD SUPPORT

SEE BREAK OUT

BOX DETAIL

SHEET 10

7'

5'


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DET

AILS

-12/

11/2

017

2:48

PM

-(jne

u)

10 PROJECT NO. 5555-268-002

SHEETScale

Drawn by Date

Checked by

JEN/BLJ

DDM


Houston

Engineering Inc.

P: 763.493.4522

Maple Grove

F: 763.493.5572






HALLIDAY

RETRO-GRATE -

SERIES X WITH

FALL PROTECTION

LID 72"X60"

AUTOMATIC VALVE VAULT

NOT TO SCALE

TOP VIEW

SECTION B-B

SECTION A-A

2' M

IN

IM

UM

3' M

IN

IM

UM

7'

INSTALL 4" 90° BEND

FLANGE ALL

CONNECTIONS

FLOWMETER

4" PVC WATER

SUPPLY PIPE

1'

0.5'

B

AA

0.5'

4" PVC

LENGTH

VARIES

B

6'

8'

7'

FLOWMETER

4.5'

4.5'

INSTALL 4"

90° BEND

2'

4" PVC WATER

DISTRIBUTION PIPE

GROUT ALL PIPE

CONNECTIONS TO

VAULT

4" PVC WATER

SUPPLY PIPE

ELECTRIC ACTUATED

VALVE

PROVIDE VALVE

SUPPORT

ELECTRIC ACTUATED

VALVE

4" PVC WATER

DISTRIBUTION PIPE

897.00

897.00

892.50

892.50

899.00

BROOM FINISH

894.00

894.00

6'

3/4" CRUSHED ROCK


PIPE IN OVEREXCAVATED AREA

NOTE;

VAULT COVER WILL NEED TO BE MODIFIED

TO ACCOMMODATE EXTERIOR MOUNTED

PADLOCK REFER TO PROJECT

SPECIFICATIONS. RCWD TO PROVIDE

PADLOCK(S).

4"

MIN

IM

UM

5'

7'

8'


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g-11

DET

AILS

-12/

11/2

017

2:48

PM

-(jne

u)

11 PROJECT NO. 5555-268-002

SHEETScale

Drawn by Date

Checked by

JEN/BLJ

DDM


Houston

Engineering Inc.

P: 763.493.4522

Maple Grove

F: 763.493.5572






CONSTRUCTION PLANS OASIS POND IESF PROJECTF68A5205-A996...SAND ELV. 899.00 899 898 900 901 900 900...

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Transcript of CONSTRUCTION PLANS OASIS POND IESF PROJECTF68A5205-A996...SAND ELV. 899.00 899 898 900 901 900 900...