LLAREI_FINAL_PLANS_HALF_08242017.pdf

PDF 8 MB Posted Aug 25, 2017

Attached to: Leech Lake Access Ramp Federal contract opportunity
Solicitation number: W912ES17T0133
Issued by: Department of the Army Corps of Engineers Engineering District St Paul

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File	Type	Posted
LLAREI_FINAL_PLANS_HALF_08282017.pdf	PDF	Sep 5, 2017
17-T-0133-0002.pdf	PDF	Sep 5, 2017
17-T-0133-0001.pdf	PDF	Aug 28, 2017
G-003.pdf	PDF	Aug 28, 2017
LEECH_LAKE_ACCESS_RAMP_ATTACHMENTS.pdf	PDF	Aug 25, 2017
17-T-0133.pdf	PDF	Aug 25, 2017

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S T P

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St. Paul District of Engineers

US Army Corps

St. Paul District of Engineers

US Army Corps of Engineers

US Army Corps

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N .T .S

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FEDERAL DAM, MN

LEECH LAKE DAM

LEECH LAKE

LEECH LAKE ACC. RAMP & EMB. IMPROVEMENTS

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®of Engineers

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US Army Corps a u t o t im e

Sheet

LEECH LAKE DAM

PROJECT LOCATION

LOCATION MAP

NOT TO SCALE

E L E

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DISTRICT BOUNDARIES

STATE BOUNDARIES

RIVERS & LAKES

NATIONAL BOUNDARIES

L/D LOCK AND DAM

LEGEND

L/D 10

L/D 9

L/D 1

L/D 2 L/D 3

L/D 5

L/D 7

L/D 4

L/D 5A L/D 6

L/D 8

C A N A D A

S.A.F. L/D'S

PROJECT

LOCATION

IOWA

SOUTH DAKOTA

NORTH DAKOTA

MINNESOTA

WISCONSIN

MICHIGAN

MINOT

ROCHESTER

MANKATO

BRAINERD

BEMIDJI

DULUTH

ST. PAUL

MINNEAPOLIS

S O U R

DEVIL'S

LAKE

R E D

E R

O F

T H E

N O R T H

LAKE OF

THE WOODS

UPPER

RED LAKE

LOWER

RED LAKE

LAKE

ITASCA

CASS

LAKE

WINNIBIGOSHISH

GRAND RAPIDS

LEECH

LAKE

MILLE

LACS

LAKEM

IR.

S T C

ROI

X R .

LAKE

PEPIN

INNE

OTA

RIVER

BIGSTONE

LAKE

TRAVERSE

ST.CLOUD

WIS

CONSIN R.

LAKE SUPERIOR

LAKE

ASHTABULA

SHEYENNE

DARLING

LAKE

FORKS

GRAND

EAU CLAIRE

MADISON

PORTAGE

P E W A

CITY

VALLEY

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GENERAL PROJECT NOTES:

PRODUCT I.D.

CONSTRUCTION DRAWING INDEX

DESCRIPTION

REF.

SHEET

DRAWING NO.

REFERENCE DRAWING INDEX

DESCRIPTION PRODUCT I.D.DRAWING NO.

GENERAL CROSS-REFERENCING SYMBOLS

ABBREVIATIONS

EACH VIEW)

(CENTERED UNDER

VIEW SUBTITLE

SAME DRAWING

VIEW SHOWN ON

SECTION CUT W/

ANOTHER DRAWING

VIEW SHOWN ON

SECTION CUT W/

SAME DRAWING

VIEW SHOWN ON

DETAIL SYMBOL W/

ANOTHER DRAWING

VIEW SHOWN ON

DETAIL SYMBOL W/

FRONT SIDE

SECTION

ELEVATION

TOP

C-501

SCALE:

SUPPLEMENTAL INFORMATION

DETAIL/SECTION

SCALE:

D5 DETAIL/SECTION

SUPPLEMENTAL INFORMATION

C-102

C-302

SECTION/DETAIL)

(CENTERED UNDER

DRAWING

TITLE ON SAME

SECTION/DETAIL

SECTION/DETAIL)

(CENTERED UNDER

DRAWING

TITLE ON ANOTHER

SECTION/DETAIL

A A

GENERAL LEGEND

FILL

CUT

P.I. POINT

AND NUMBER

DWG OUTLINE

EXIST

MAX

MIN

SST

TYPEXISTING

FAR FACE

INSIDE FACE

MAXIMUM

MINIMUM

MISCELLANEOUS

NEAR FACE

OUTSIDE FACE

ON CENTER

STAINLESS STEEL

TOP AND BOTTOM

TYPICAL

UNDERGROUND

APPROXIMATE

ALTERNATE WITH

ALUMINUM

BITUMINOUS

BOTTOM

CURB & GUTTER

CONSTRUCTION JOINT

CONCRETE

DIAMETER

EACH FACE

BOT

C/L

C&G

CMP CORRUGATED METAL PIPE

EXPANSION JOINT

ELEVATION

EACH WAY

DRAWINGDWG

NUMBER

SAN SANITARY

SPECIFICATIONS

MIRR MIRRORED

APPROX

ALT W/

ALUM

BITUM

CENTER LINE

CLR CLEAR

CONC

DIA

MISC

SPEC

T&B

UGND

FES FLARED END SECTION

WIDTH

RIVERWARDR/W

LONG

LANDWARDL/W

SHEET ID X-000

EMB EXCAVATED MATERIAL BERM

HT HEIGHT

* UNLESS OTHERWISE NOTED ON EACH SHEET

LP LOW POINT

* UNLESS OTHERWISE NOTED ON EACH SHEET

TOW

TOF

BOF

BOK

SGF

TOP OF WALL

TOP OF FOOTING

BOTTOM OF FOOTING

BOTTOM OF KEY

SELECT GRANULAR FILL

STRUCTURAL ABBREVIATIONS

RCP REINFORCED CONCRETE PIPE

FD FIELD DRAINAGE

CSP

CSPA

CORRUGATED STEEL PIPE

CORRUGATED STEEL PIPE ARCH

CP CULTURAL POINT

TRANS TRANSITION

* UNLESS OTHERWISE NOTED ON EACH SHEET

GALVANIZEDGALV

MAINT RD MAINTENANCE ROAD

HIGH POINTHP

WORK LIMITS

3704 E

N A

M N S

P C

N O

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H Z

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E -U .S S

U R

V E

Y F

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V D

WATER MAIN

RIGHT

LT LEFT

RIPRAP

AND NUMBER

LOCATION

CONTROL PT

RIPRAP

T S

U L L

Y P .E

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LEECH LAKE DAM APRON REPLACEMENT - 1958

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GENERAL SITE PLAN AND WORK LIMITS

DRAWING INDEX AND LEGEND

LOCATION AND VICINITY MAP

COVER SHEET

GENERAL DRAWINGS

LLAREI_G-101XXX.dgn

LLAREI_G-003XXX.dgn

LLAREI_G-002XXX.dgn

LLAREI_G-001XXX.dgn

NORTHERN ACCESS POINT.

REMOVAL OF ROADWAY BARRICADES REQUIRED FOR

COORDINATE SITE ACCESS WITH CONTRACTING OFFICER.7.

GOVERNMENT.

TO PRE- WORK CONDITION AT NO EXPENSE TO THE

OF THE CONTRACTOR'S WORK SHALL BE RESTORED

AND UTILITIES. FACILITIES DAMAGED DURING THE COURSE

MAY INCLUDE SIDEWALK, PAVEMENT, RAIL LINES, TREES

EXISTING FACILITIES NOT NOTED FOR REMOVAL. FACILITIES

THE CONTRACTOR SHALL BE REQUIRED TO PROTECT 6.

COORDINATES.

DIVIDE GRID COORDINATES BY THE CF TO OBTAIN GROUND

COORDINATES FOR PROPER LAYOUT OF THE PROJECT.

THE GRID COORDINATES SHOWN IN THE PLANS TO GROUND

THE COMBINED FACTOR (CF) SHALL BE USED TO CONVERT 5.

THESE UTILITIES.

UTILITIES AS MAY BE NECESSARY TO AVOID DAMAGE TO

THE DETERMINATION AS TO THE TYPE AND LOCATION OF

INCLUSIVE. THE CONTRACTOR IS RESPONSIBLE FOR MAKING

LOCATION OF UTILITIES MAY NOT BE ACCURATE OR ALL

INFORMATION ON THESE DRAWINGS CONCERNING TYPE AND4.

ORIGINAL DATA FROM 2009 FIELD SURVEY DATA.3.

FEET.

ORIGINAL DATA COMPILED NAD83 (NSRS2007), U.S. SURVEY2.

TO THE CONTRACTING OFFICER UPON CONTRACT AWARD.

AND VERTICAL CONTROL POINTS ARE AVAILABLE BY REQUEST

TIE DIAGRAMS AND DETAILED DESCRIPTIONS OF HORIZONTAL1.

DRAINAGE AGGREGATE

C-601

C-501

C-101

CD101

G-101

G-003

G-002

G-001

LLAREI_C-601XXX.dgn

LLAREI_C-501XXX.dgn

LLAREI_C-101XXX.dgn

LLAREI_CD101XXX.dgn

CONTROL LINE DATA

TYPICAL SECTION AND DETAILS

SITE PLAN

DEMOLITION PLAN

CIVIL DRAWINGS

M46-L-40/7 F.S.

CLEAR & GRUB

MISC. REMOVALS

FILL AND TOPSOIL

EXISTING DRAINAGE BLANKET

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LEECH LAKE

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DAM CONTROL STRUCTURE

F L

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DAM EMBANKMENT

F L

O W

1290 1290

12921292

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1295 1295

12951295

CTY R

D 8

CTY R

D 8 N

CONTROL LINE "R"

CONTROL LINE "C"

LEECH LAKE DAM

ACCESS RAMP

ACCESS

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WORK LIMITS

WORK L

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SCALE: 1''= 40'-0"

0 40'40' 20'

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WORK LIMITS

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12921292

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1295 1295

12951295

CLEAR AND GRUB VEGETATION WITHIN VFZ

CONTROL LINE "C"

CONTROL LINE "R"

STA. C 5+02; 50' RT

STA. C 3+31; 50' RT

(1 T

Y P

V A

EXPOSE FILTER DRAIN; WIDTH 170'

REMOVE EXISTING 12" RIPRAP

STA. C 3+20 - STA. C 6+20 LT (SEE DETAIL SHEET C501).

STRIP TOPSOIL ON EMBANKMENT SLOPES STA. C 3+20 - STA. C 8+60 RT AND

c c c

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LIMIT OF VEGETATION FREE ZONE (VFZ)

GENERAL NOTES THIS SHEET:PLAN VIEW

40'10'0 20'

A N

S I

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D E

M O

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L A

CD101

N A

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WORK LIMITS

WORK L

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WORK LIMITS

W O

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RIPRAP WITH CONTRACTING OFFICER PRIOR TO REMOVAL.

FROM HISTORIC CONSTRUCTION PLANS, CONTRACTOR SHALL VERIFY EXTENT OF

COVERED WITH VEGETATION AND TOPSOIL; LIMITS AND SIZE OF RIPRAP OBTAINED

REFERENCE PLAN FOR ORIGINAL CONSTRUCTION DETAILS). EXISTING RIPRAP IS

REMOVE EXISTING 12" RIPRAP OVER FILTER DRAIN TO TOE OF EMBANKMENT (SEE3.

OFFICER APPROVAL.

GRADING MAY BE ADJUSTED TO MEET FIELD CONDITIONS WITH CONTRACTING

WITH TOPSOIL, SEED AND MULCH (SEE DETAIL SHEET C501). LIMITS OF STRIPPING AND

REMOVING HIGH SPOTS; FILLING RUTS AND DEPRESSIONS. RESTORE DISTURBED AREAS

& C 3+20 - STA. 6+20 LT). GRADE SLOPES TO PROVIDE A SMOOTH SURFACE,

STRIP TOPSOIL ON LEFT AND RIGHT EMBANKMENT SLOPES (STA. C 3+20 - STA. C 8+60 RT2.

AREAS WITH SEED AND MULCH.

FOR MOWING OPERATIONS. FILL ALL RUTS AND DEPRESSIONS, RESTORE DISTURBED

AS INDICATED. GRADE DISTURBED AREA TO PROVIDE A SMOOTH SURFACE SUITABLE,

CLEAR AND GRUB VEGETATION WITHIN LIMITS OF VEGETATION FREE ZONE (VFZ)1.

1290 1290

12921292

1294 129

1295 1295

GEOTEXTILE

18" RIPRAP; 6" BEDDING

36'

RIPRAP

MATCH EXISTING

DS INVERT EL. 1289.10

SECTION (FES)

WITH FLARED END

18" DIA. RCP (TYPE III)GRANULAR FILL

US INVERT 1289.60

AND GEOTEXTILE

6" DRAINAGE AGGREGATE

EXISTING GRADE SEE PROFILE

MULCH

SEED &

4" TOPSOIL

37.5'

18.75'

GEOTEXTILE

6" BEDDING

18" RIPRAP

GRANULAR FILL

18" MIN. THICKNESS

DRAINAGE AGGREGATE

EXISTING GRADE

6" FILTER TO REMAIN

REMOVE 12" RIPRAP GEOTEXTILE 1V:2H

SEE PROFILE

EL. 1291.0

MULCH

SEED &

4" TOPSOIL

CONTROL LINE "R"

ACCESS RAMP

MATCH EXISTING

TOE OF FILL

EDGE OF RIPRAP

CONTROL LINE "R"

STA. R 0+83

18" CULVERT

EXISTING GRADE

TOP OF RAMP

TO EL. 1294.0 OR

AND GEOTEXTILE

18" RIPRAP

RIPRAP

INTO EXISTING

MATCH RIPRAP

18" DRAINAGE AGGREGATE

WITH FES

(TYPE III)

18" DIA. RCP

(SEE SHEET CD101)

ABOVE EL. 1289.5

REMOVE 12" RIPRAP

EL. 1290.5

CONTROL LINE "C"

STA. R 0+09

MATCH EXISTING

STA. C 4+00 = STA. R 0+00

GRANULAR FILL

STA. C 5+02

RESTORE EMBANKMENT SLOPES (SEE NOTES ON DETAIL SHEET C501)

S O

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Sheet

R 0+00

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0 10 20 30 40 50 60-10-20-30-40-50-60

E L E

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EL. 1294

R 0+83

FLOW

12'

0 10 20 30 40 50 60-10-20-30-40-50-60

R 0+65

E L E

V A

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V A

EL. 1294

12'

2% c

201c

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0+00 0+20 0+40 0+60 0+80 1+00 1+20 1+40 1+50

E L E

V A

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P V

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P V I

Grade = -2.48% G rade = -16.20%

Grade = -9.12%

L 20.00'

G1 -2.48%

G2 -16.20%

SD 88.65'

L 50.00'

G1 -16.20%

G2 -9.12%

SD 70.73'

L E

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36" DRAINAGE BLANKET

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C-101

EL. 1294.0

ACCESS RAMP & CULVERT

SCALE: 1''= 20'-0"

0 20'20' 10'

PLAN VIEW

SCALE: 1''= 10'-0"

0 10'10' 5'

RAMP PROFILE

SCALE: 1''= 20'-0"

0 20'20' 10'

L L

A R

E I_

C -1

X X

X .d g n

SCALE: 1''= 10'-0"

0 10'10' 5'

SECTION

ACCESS RAMP

SECTION

33'

SHEET KEYNOTES

1V:3H 1V:3H

WORK LIMITS

WORK L

IMI

100'

C-501

W O

R K L

OTHER AREAS 12".

THICKNESS ON EMBANKMENT SLOPES 6"; ALL

TOPSOIL STRIPPING DEPTH VARIES; ESTIMATED 5.

INDICATED ON PROFILE AND DETAIL.

BLANKET AND EXTEND TO CULVERT PIPE BEDDING AS

18" DRAINAGE AGGREGATE; CONNECT TO DRAINAGE 4.

STRIP TOPSOIL BELOW PROPOSED LIMITS OF RAMP FILL.3.

C 4+30 - STA. C 5+00 RT.

FACE OF DRAINAGE BLANKET; EL. 1289.5 - 1292.5; STA.

PLACE 12" THICK DRAINAGE AGGREGATE OVER EXPOSED2.

THICKNESS = 12" (MIN. TOPSOIL 4")

MINIMUM OF 6" OF FILL; AVERAGE TOTAL FILL

MAINTENANCE (MOWING); COVER TOP OF RIPRAP WITH A

EMBANKMENT SMOOTH SURFACE SUITABLE FOR

PROVIDE A OVER EXISTING (EXPOSED) RIPRAP TO

PLACE GRANULAR FILL, TOPSOIL, SEED AND MULCH 1.

70'

18" DIA. RCP, CL III

GRANULAR FILL

DRAINAGE AGGREGATEGEOTEXTILE

SEE PROFILE FOR EL.

EXISTING GRADE (TYP.)

SEED & MULCH

4" (MIN.) TOPSOIL

(TYP. LT AND RT).

TO REMOVE RUTS AND DEPRESSIONS

STRIP TOPSOIL & REGRADE SLOPE

DRAINAGE BLANKET

EXISTING 36"

DRAINAGE AGGREGATE

RESTORE WITH 6" TOPSOIL ABOVE

EL. 1289.5 TO EL. 1294.0

REMOVE 12" RIPRAP & 6" FILTEREXISTING EMBANKMENT

STA. C 4+30 - STA. C 5+00

EL. 1289.5 TO 1292.5

OVER DRAINAGE BLANKET

12" DRAINAGE AGGREGATE

A U

L D

T R

S T P

A U

N E

S O

E C

H L

A K

E A

C C

R A

M P E

M B

P R

O V

E M

E N

T S

L E

E C

H L

E C

H L

A K

E D

A R

E I_

C -5

X X

X .d g n

A N

S I

R G

G C

C-501

N A

M N S

P C

N O

R T

H Z

O N

E -U .S S

U R

V E

Y F

N G

V D

A D

M N S

P C

N O

R T

H Z

O N

E -U .S S

U R

V E

Y F

N G

V D

N .T .S

T S

U L L

Y P .E

E L E

V A

N D

A T

U M

V E

R T

A L C

O N

T R

O L

C O

O R

A T

E S

Y S

T E

H O

O N

T A

L C

O N

T R

O L

C O

M B

E D F

A C

T O

C F

G E

EL. 1291.0

GC101

SCALE: NTS

TYPICAL CULVERT BEDDING

DETAIL SECTION

DRAINAGE AGGREGATE PLACMENT

SECTION

0 20'10'

T Y

A L S

E C

D D

E T

C-101

GENERAL NOTES THIS SHEET:

BLANKET.

EMBANKMENT TO TOP OF SLOPE IN AREAS WITHOUT DRAINAGE

STRIPPING AND GRADING SHALL EXTEND FROM TOE OF2.

EMBANKMENT.

SUITABLE FOR MOWING AND GENERAL MAINTENANCE LT & RT

SEED AND MULCH, PROVIDING A SMOOTH EMBANKMENT SURFACE

LEVEL AND COMPACT EMBANKMENT SLOPES; RESTORE TOPSOIL;

RUTS AND DEPRESSIONS; CONTRACTOR TO STRIP TOPSOIL;

CURRENT EMBANKMENT FACE IS IRREGULAR, CONTAINING MANY 1.

0 10 20 30 40 50 60 70 80 90 100

E L E

V A

E L E

V A

C 4+80

EL. 1292.5

V A

N D

A T

U M

V E

R T

A L C

O N

T R

O L

C O

O R

A T

E S

Y S

T E

H O

O N

T A

L C

O N

T R

O L

C O

M B

E D F

A C

T O

C F

G E

A U

L D

T R

S T P

A U

N E

S O

E C

H L

A K

E A

C C

R A

M P E

M B

P R

O V

E M

E N

T S

L E

E C

H L

E C

H L

A K

E D

S I

R G

G C

C-601

N A

M N S

P C

N O

R T

H Z

O N

E -U .S S

U R

V E

Y F

N G

V D

A D

M N S

P C

N O

R T

H Z

O N

E -U .S S

U R

V E

Y F

N G

V D

N .T .S

T S

U L L

Y P .E

C O

N T

R O

L D

A T

A B

L E

L L

A R

E I_

C -6

X X

X .d g n

I I I

I I

I I i

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M. S. L

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~Ec-:·1c·,iv .r-F l / Q SCAL E

CONVERSION DATA

(l9Zg ADJ.) · U. S. E. DATUf,1 -1.0• 'EET

(1929 ALJJj • t.i. S. l. (lSll2 !\CJ.)-_,~ ~EET

CHANGE ORDER NO· 4

AS !3U!LT DR~Wl~G

DA.TE: I MAR. 19'0

DATE:

CORPS OF EMGWEEftS, U.S. ARMY Of'f'fCE OF TM[ DtSlRtCT ENGINEER

S't P.t.UL.llliMi1£SOTA

MIS,_<;15....W?t i\IVER Hf.ADllJATE?. RESERVOIR l.E ECH LAKE DAM

APRON REPLACEMENT

RECONSTRUCHON ~NORTH . END OF DAM

EMBANKMENT DAM - PLAN ~l\jD "SECT;'ON '

File details come from the government source that posted it. Updated Nov 14, 2017.