17264 Cheboygan Lock Facility IFB Drawings 12-1-23.pdf

\\geiconsulta b:\Working\DTMB\1904013 cheboygan lock facility - repair and reno\CAD\Design\Working\COVER SHEET.dwg - 5/4/2023

CHEBOYGAN LOCK FACILITY IMPROVEMENT PROJECT

MICHIGAN DEPARTMENT OF NATURAL RESOURCES

CHEBOYGAN, MI

DTMB FILE.:751/17264.ABG

THIS DOCUMENT, AND THE IDEAS AND DESIGNS INCORPORATED

HEREIN, IS AN INSTRUMENT OF PROFESSIONAL SERVICE, IS THE

PROPERTY OF GEI CONSULTANTS AND IS NOT TO BE USED, IN WHOLE

OR IN PART, FOR ANY OTHER PROJECT WITHOUT THE WRITTEN

AUTHORIZATION OF GEI CONSULTANTS.

STATE MAP

(NOT TO SCALE)

SITE LOCATION MAP

(NOT TO SCALE)

PREPARED FOR:

MICHIGAN DEPARTMENT OF TECHNOLOGY,

MANAGEMENT, AND BUDGET

440 N. STATE ST

SAINT IGNACE, MICHIGAN 49781

(906) 643-6181

GEI PROJECT NO. 1904013

SITE

SOURCE:

GOOGLE EARTH IMAGE

ISSUE FOR BID

NO. DATE ISSUE/REVISION APP

A 12/1/2023 ISSUE FOR BID SAE

Consultants

PREPARED BY:

GEI CONSULTANTS OF MICHIGAN, P.C.

109 W. BARAGA AVENUE

MARQUETTE, MI 49855

(906)451-4021

DWG. NO.

SHEET NO.

G-01

SITE

PROJECT OWNER:

MICHIGAN DEPARTMENT OF NATURAL

RESOURCES

120 A STREET

CHEBOYGAN, MICHIGAN 49721

(231)627-9011

P L U R I B U E

S U N U M

C I R C U M S P I C E

SI QU EREI S PENI NSUL AM AMOENA M

DEPARTMENT OF TECHNOLOGY, MANAGEMENT AND BUDGET

STATE OF MICHIGAN

ADAM P. LACH, RA, DIRECTOR

STATE FACILITIES ADMINISTRATION

DESIGN AND CONSTRUCTION DIVISION

SHEET INDEX

SHEET NO. DRAWING NO. SHEET TITLE

1 G-01 COVER SHEET

2 G-02 GENERAL NOTES AND LEGEND

3 G-03 SITE ACCESS PLAN

4 C-01 EXISTING SITE PLAN

5 C-02 EXISTING LOCK FACILITY

6 C-03 LOCK REHABILITATION SCHEDULE

7 C-04 STOP LOG SLOT PREPARATION

8 C-05 CONCRETE REPAIR DETAILS

9 S-01 EXISTING MITER GATE ANCHORAGES

10 S-02 MITER GATE ANCHORAGE REPAIRS

11 C-06 MITER GATES

12 S-03 EXISTING MITER GATE STRUCTURAL DETAILS

13 S-04 PROPOSED MITER GATE STRUCTURAL DETAILS

14 C-07 TIMBER REPLACEMENT

15 C-08 DEMOLITION PLAN AND SECTIONS

16 C-09 PROPOSED BYPASS CONDUIT IMPROVEMENTS

17 C-10 LOCK HYDRAULIC OPERATING SYSTEM DEMOLITION PLAN

- ALTERNATE SCOPE #2

18 C-11 PROPOSED LOCK HYDRAULIC OPERATING SYSTEM -

ALTERNATE SCOPE #2

19 EWD-1 PROPOSED LOCK HYDRAULIC OPERATING SYSTEM -

ALTERNATE SCOPE #2

20 C-12 EXISTING LOCK SAFETY & DEMO

21 C-13 PROPOSED LOCK SAFETY UPGRADES

22 C-14 DOWNSTREAM MITER GATE SAFETY UPGRADES

23 S-05 PLATFORM FRAMING

24 S-06 PLATFORM FRAMING DETAILS

STEEL

STRUCTURAL

CONCRETE

APPROX = APPROXIMATE

CL = CENTERLINE

CLR = CLEAR

CNTR = CENTER

CONC = CONCRETE

DIA, Ø = DIAMETER

DIM = DIMENSION(S)

D/S = DOWNSTREAM

DWG, DWGS = DRAWING OR DRAWINGS

EA = EACH

EL., ELEV = ELEVATION

FT = FEET OR FOOT

GALV = GALVANIZED

GR = GRADE

HDG = HOT DIPPED GALVANIZED

HSS = HOLLOW STRUCTURAL STEEL

LOC = LIMITS OF CONSTRUCTION

MAX = MAXIMUM

MIN = MINIMUM

NO = NUMBER

NTS = NOT TO SCALE

O.C. = ON CENTER

PL = PLATE

RA = RADIUS

REINF = REINFORCEMENT

REQ'D = REQUIRED

SPEC = SPECIFICATION(S)

TC = TURBIDITY CURTAIN

TYP = TYPICAL

U.N.O. = UNLESS NOTED OTHERWISE

U/S = UPSTREAM

VERT = VERTICAL

VIF = VERIFY IN FIELD

ABBREVIATIONS:

HATCH LEGEND:

GENERAL LEGEND:

A S-01

A S-01

SECTION LOCATION. THE LETTER "A" REFERS TO THE SECTION

DESIGNATION. THE NUMBER "S-01" REFERS TO THE DRAWING NUMBER

WHERE THE SECTION IS SHOWN.

S-01

DETAIL LOCATION. THE NUMBER "1" REFERS TO THE DETAIL

DESIGNATION. THE NUMBER "S-01" REFERS TO THE DRAWING NUMBER

WHERE THE DETAIL IS SHOWN.

SCALE: N.T.S.

DETAIL - XXXX1

S-01

SCALE: N.T.S.

SECTION - XXXXA

S-01

DETAIL TITLE. THE NUMBER "1" REFERS TO THE DETAIL DESIGNATION.

THE NUMBER "S-01" REFERS TO THE DRAWING NUMBER WHERE THE

DETAIL IS CALLED OUT.

SECTION TITLE. THE LETTER "A" REFERS TO THE DETAIL

DESIGNATION. THE NUMBER "S-01" REFERS TO THE DRAWING

NUMBER WHERE THE DETAIL IS CALLED OUT.

EXISTING GROUND

SURFACE

VERTICAL DATUM:

NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD88)

NOTE: EXISTING DRAWINGS IN IGLD55. TO CONVERT BETWEEN DATUMS:

594.09 (IGLD55) + 0.95 FT = 595.04 (NAVD88)

HISTORICAL DRAWING SHEET INDEX

DATE DRAWING NO. SHEET TITLE

8/12/1927 H-140 HYDRAULIC PROPOSED CONCRETE LOCK

7/1988 1 PROPOSED REPLACEMENT OF LOCK GATES

7/1988 2 SITE PLAN

7/1988 3 LOCK GATES AREA PLAN

7/1988 4 QUOIN POSITIONING DETAILS

7/1988 5 CYLINDER AND QUOIN POCKET LINER DETAILS

7/1988 6 LOCK GATE DETAILS

7/1988 7 LOCK GATE SECTION DETAILS

7/1988 8 UPPER AND LOWER LOCK GATE CONNECTION

DETAILS

7/1988 9 SPRUE PLATES AND FRAMING DETAILS

7/1988 10 HEADRACE TIMBER PILING AND BUMPER

DETAILS

11/1988 E1 PLAN VIEW

12/1988 E2 SPUR GATE CONNECTION AND ANGLE FRAME

9/1988 1 CYLINDER POCKETS AND QUOIN SKIRTS

9/1988 2 QUOIN POCKETS, QUOIN SKIRTS AND PINTLE

SHOE

10/1988 3 UPPER GATE LOCKS

11/1988 4 LOWER GATES

11/1988 5 MISC. STEEL

11/1988 6 RAILINGS

1/11/1988 L-1 GATE CENTER DETAIL

HORIZONTAL DATUM:

NORTH AMERICAN DATUM 1983 (NAD83)

GENERAL NOTES AND LEGEND

GENERAL NOTES:

1. THESE NOTES SUPPLEMENT THE PROJECT SPECIFICATIONS. ANY DISCREPANCY FOUND AMONG THE DRAWINGS, SPECIFICATIONS, THESE NOTES, AND THE SITE CONDITIONS SHALL BE REPORTED TO

THE OWNER'S REPRESENTATIVE (GEI), WHO SHALL CORRECT SUCH DISCREPANCY IN WRITING.

ANY WORK DONE BY THE CONTRACTOR AFTER DISCOVERY OF SUCH DISREPANCY SHALL BE

DONE AT CONTRACTOR'S RISK. THE CONTRACTOR SHALL VERIFY AND COORDINATE THE

DIMENSIONS AMONG ALL DRAWINGS PRIOR TO PROCEEDING WITH ANY WORK OF FABRICATION.

2. CONSTRUCTION IS SUBJECT TO THE RULES AND REGULATIONS OF THE MICHIGAN DEPARTMENT OF THE ENVIRONMENT, GREAT LAKES, AND ENERGY (EGLE) AND THE UNITED STATES ARMY CORPS OF ENGINEERS (USACE). SUBSTANTIVE CHANGES TO THE APPROVED DRAWINGS AND SPECIFICATIONS

MAY REQUIRE EGLE AND/OR USACE APPROVAL.

3. PRIMARY SITE ACCESS TO THE PROJECT IS PROVIDED AS FOUND ON SHEET G-03.

4. THE SUBSURFACE UTILITY INFORMATION IN THIS PLAN SHALL BE ASSUMED TO BE APPROXIMATE.

THE CONTRACTOR SHALL MAKE ANY NECESSARY INVESTIGATIONS AND COORDINATION WITH THE 811

MIS-DIG ONE CALL PRIOR TO COMMENCEMENT OF ANY WORK ACTIVITIES.

5. THE CONTRACTOR IS RESPONSIBLE FOR ALL TEMPORARY BRACING AND SHORING (SHOWN AND

NOT SHOWN ON THESE DRAWINGS) DURING CONSTRUCTION.

6. SHOP DRAWINGS FOR REINFORCING STEEL, AND STRUCTURAL STEEL SHALL BE SUBMITTED TO

THE OWNER'S REPRESENTATIVE (GEI) FOR REVIEW PRIOR TO FABRICATION. SUBMIT THREE

COPIES WITH CONTRACTOR'S REVIEW STAMP. OWNER'S REPRESENTATIVE (GEI) SHOP DRAWING

REVIEW IS FOR GENERAL CONFORMANCE ONLY OF THE DESIGN CONCEPT AND CONTRACT

DOCUMENTS. OWNER'S REPRESENTATIVE (GEI) COMMENTS SHALL NOT BE CONSTRUED AS

RELIEVING THE CONTRACTOR FROM COMPLIANCE WITH THE PROJECT PLANS AND

SPECIFICATIONS. THE CONTRACTOR REMAINS RESPONSIBLE FOR DETAILS AND ACCURACY, FOR

CONFORMING AND CORRELATING ALL QUANTITIES AND DIMENSIONS AND FOR PERFORMING THE

WORK IN SAFE MANNER.

7. CONTRACTOR IS RESPONSIBLE FOR DEVELOPING AND IMPLEMENTING A SEQUENCE AND

SCHEDULE FOR COMPLETION OF THE WORK IN ACCORDANCE WITH APPLICABLE PROVISIONS OF

THE CONTRACT DOCUMENTS. THE CONTRACTOR SHALL SUBMIT THEIR WORK PLAN WHICH SHALL

INCLUDE THE PROPOSED SEQUENCE OF WORK.

8. THE LOCK WILL REMAIN OUT OF SERVICE DURING THE WORK, HOWEVER, ACCOMODATIONS SHALL BE MADE FOR OWNER AND/OR THE OWNER'S REPRESENTATIVE FOR INSPECTION, REVIEW, ETC. AT ANY

POINT DURING CONSTRUCTION WITHOUT DELAY.

9. THIS PROJECT INCLUDES REPLACEMENT IN KIND OF HISTORICAL MATERIALS, SOME OF WHICH WERE UNABLE TO BE INSPECTED OR MATERIAL TYPE CONFIRMED. CONTRACTOR SHALL PROVIDE SUBMITTALS FOR

ALL MATERIALS PROPOSED FOR PERMANENT USE AT THE SITE.

COORDINATION:

1. SCHEDULE, COORDINATE, AND PERFORM THE WORK TO MEET THE OVERALL PROJECT SCHEDULE

CONSTRAINTS.

2. COORDINATE WITH THE OWNER FOR DESIGNATION OF SPECIFIC WORK AREAS FOR RESTRICTED

ACCESS DURING PARTICULAR PERIODS OF THE WORK, AS WELL AS NEED FOR FENCING,

SIGNAGE, AND OTHER MEASURES NECESSARY TO PROTECT THE PUBLIC, COMPLETED WORK,

WORK IN PROGRESS, AND CONTRACTOR'S EQUIPMENT AND PROPERTY ON SITE.

3. MAINTAIN FULL AND COMPLETE ACCESS TO WORK TO OWNER, ENGINEER, AND REGULATORY

PERSONNEL.

PERMITTING AND ENVIRONMENTAL:

COMPLY WITH ALL REQUIREMENTS OF OWNER-OBTAINED PROJECT PERMITS. CONTRACTOR SHALL OBTAIN

ALL OTHER PERMITS NECESSARY FOR

CONSTRUCTION OF THE WORK.

VARIOUS PAINTED STEEL SURFACES ON SITE TESTED POSITIVE FOR LEAD BASED PAINT AND CADMIUM

CONTENT. REFERENCE THE LABORATORY TESTING REPORT FOR RESULTS AND LEAD/CADMIUM

CONCENTRATIONS.

STEWARDSHIP / ARTIFACT NOTE:

IF ANY ARTIFACTS ARE DISCOVERED DURING THE CONSTRUCTION PROCESS, ALL WORK IS TO

STOP AND THE OWNER'S REPRESENTATIVE / PROJECT MANAGER SHALL BE NOTIFIED.

ARTIFACTS OR ARCHEOLOGICAL MATERIALS ARE DEFINED AS : ABORIGINAL ANTIQUITIES AND

OTHER RECORDS ON ANTIQUITY, INCLUDING MOUNDS, MINES, EARTHWORKS, VILLAGE SITES,

CAMP SITES, BURIALS, HUMAN OR OTHER BONES, SHELLS, STONE IMPLEMENTS, BONE OR

COPPER IMPLEMENTS, POTTERY OR SHARD OF POTTER, OR OTHER OBJECTS RELATING TO

NATIVE AMERICAN OCCUPATION; AND MODERN ARTIFACTS, SUCH AS FORTS, RELICS, AND

OTHER ARTIFACTS RELATING TO THE HISTORIC, COLONIAL, TERRITORIAL AND EARLY

STATEHOOD PERIODS.

\\geiconsulta b:\Working\DTMB\1904013 cheboygan lock facility - repair and reno\CAD\Design\Working\GENERAL NOTES AND LEGEND.dwg - 5/1/2023

MICHIGAN DEPARTMENT OF

TECHNOLOGY, MANAGEMENT AND

BUDGET

GEI Project 1904013

If this scale bar does not measure 1" then drawing is not original scale.

Attention: CHEBOYGAN LOCK FACILITY IMPROVEMENT PROJECT

CHEBOYGAN, MI

GEI CONSULTANTS OF MICHIGAN, P.C.

109 W. BARAGA AVENUE

MARQUETTE, MI 49855

(906)451-4021

Consultants

0 1"

NO. DATE ISSUE/REVISION APP

A 12/1/2023 ISSUE FOR BID SAE

Designed:

Checked:

Drawn:

JEP

KAR

JEP

Approved By: SAE

SHEET NO.

DWG. NO.

OF 24

ISSUE FOR BID

LINETYPE LEGEND:

ACCESS ROUTE

TURBIDITY CURTAIN

EXISTING GROUND

TOPO (MAJOR)

TOPO (MINOR)

PROPERTY LINE

USACE CHANNEL

LIMITS OF CONSTRUCTION

EXISTING FENCELINE

TC

LOC

X

G-02

© 2021 Microsoft Corporation © 2021 Maxar ©CNES (2021) Distribution Airbus DS

LOC

LO

C

LOC

LOC

LO

C

LOC

LOC

LOC

LO

C

LOC

SITE ACCESS PLAN

- SITE ACCESS

PLANSITE PHOTOS - DOWNSTREAM ACCESS

(NOT TO SCALE)

SHEET NOTES:

1. UPSTREAM ACCESS TO THE LOCK CAN BE ACHIEVED THROUGH THE CHEBOYGAN LOCK DNR BOATING

ACCESS SITE.

2. DOWNSTREAM ACCESS CAN BE ACHIEVED VIA THE CHEBOYGAN MUNICIPAL MARINA. THERE EXISTS A PEDESTRIAN BRIDGE IMMEDIATELY SOUTH OF THE MARINA, LIMITING OVERHEAD CLEARANCE TO APPROXIMATELY 15 FT ABOVE THE WATER SURFACE. THIS LIMITATION SHOULD BE CONSIDERED DURING

ACCESS PLANNING.

3. THE DOWNSTREAM CHANNEL IS APPROXIMATELY 25' WIDE AT ITS MOST NARROW. THIS LIMITATION SHOULD

BE CONSIDERED WHEN PLANNING THE CONSTRUCTION DOWNSTREAM OF THE LOCK.

4. IF ACCESSING FROM THE EAST THROUGH GLT PROPERTY, THERE EXISTS A HOPPER THAT LIMITS OVERHEAD

CLEARANCE TO 9' 6". THIS LIMITATION SHOULD BE CONSIDERED DURING ACCESS PLANNING.

5. PROPERTY LINE INFORMATION GATHERED FROM CHEBOYGAN COUNTY ONLINE MAPPING SYSTEM

ACCESSED ON 11/9/2021.

6. THE MDNR WILL REMOVE THE SKID DOCK AT THE REQUEST OF THE CONTRACTOR AS NEEDED TO PROVIDE

ADDITIONAL SPACE FOR LAUNCHING BARGES AND EQUIPMENT.

7. THE ACCESS BRIDGE IMMEDIATELY UPSTREAM OF THE GLT POWERHOUSE HAS REPORTED LIMITED LOAD RESTRICTIONS AS FOLLOWS: SINGLE REAR AXLE LOAD NOT EXCEEDING 16 TONS, HOWEVER EXISTING PLANK LIMITS LOAD AT 1 1/2 TONS (REFERENCE HISTORICAL DRAWING - PROPOSED REPLACEMENT OF LOCK

GATES DRAWINGS, UDA 1988, SHT NO. 2).

PARKING LOT AND

BOAT LAUNCH

(SEE NOTE 1)

UPSTREAM ACCESS TO LOCK

DOWNSTREAM ACCESS TO LOCK

PEDESTRIAN BRIDGE

(SEE NOTE 2)

OVERPASS

CEC SUBSTATIONSEE PHOTOS FOR

DOWNSTREAM ACCESS

(SEE NOTE 3)

GREAT LAKES TISSUE (GLT) PROPERTY LINE

CEC PROPERTY LINE (SEE NOTE 5)

SCALE, FEET

120 240

MICHIGAN STATE

WATERWAYS

PROPERTY LINE

25'

UPSTREAM ACCESS TO LOCK

VIA GREAT LAKES TISSUE

CONSUMERS ENERGY (CEC) SUBSTATION

PROPERTY CONTACT: RON BOURGEOIS AT

517-740-8936

M-27

E.

L

IN

C

O

LN

A

VE

SOUTH ST.

HOPPER

(SEE NOTE 4)

CHEBOYGAN DAM

MAIN SPILLWAY

CONTRACTOR STAGING

AREA (CLOSED TO

PUBLIC)

REMOVABLE SKID

DOCK (SEE NOTE 6)

POWERHOUSE

ACCESS BRIDGE

(SEE NOTE 7)

OHLOHLOHL

GREAT LAKES

TISSUE POWER

PLANT (SEE NOTE 8)

PROJECT LOCATION:

PART OF THE W 1/2 OF THE SE 1/4 OF SECTION 31 IN T38N, R01W

CITY OF CHEBOYGAN

USACE NAVIGABLE CHANNEL

\\geiconsulta b:\Working\DTMB\1904013 cheboygan lock facility - repair and reno\CAD\Design\Working\SITE ACCESS PLAN.dwg - 11/8/2023

MICHIGAN DEPARTMENT OF

TECHNOLOGY, MANAGEMENT AND

BUDGET

GEI Project 1904013

If this scale bar does not measure 1" then drawing is not original scale.

Attention: CHEBOYGAN LOCK FACILITY IMPROVEMENT PROJECT

CHEBOYGAN, MI

GEI CONSULTANTS OF MICHIGAN, P.C.

109 W. BARAGA AVENUE

MARQUETTE, MI 49855

(906)451-4021

Consultants

0 1"

NO. DATE ISSUE/REVISION APP

A 12/1/2023 ISSUE FOR BID SAE

Designed:

Checked:

Drawn:

JEP

KAR

JEP

Approved By: SAE

SHEET NO.

DWG. NO.

OF 24

ISSUE FOR BID

G-03

X

X X

E

F

E

580580

LOC

LOC

LO

C

LOC

LOC

LO

C

LOC

LOC

LOC

LO

C

LO

C

LOCLOC

LOC

LO

C

EXISTING SITE PLAN

C-01

GREAT LAKES TISSUE

COMPANY PLANT

40 80

SCALE:

1" = 40'

- OVERALL SITE

PLANAERIAL SITE PHOTOS

(NOT TO SCALE)NOTES:

1. EXISTING BASEMAP COMPILED FROM AERIAL IMAGERY OBTAINED FROM

GOOGLE EARTH (2008) OVERLAYED BY THE RESULTS OF A SITE SURVEY

CONDUCTED SEPTEMBER 23, 2019 BY GEI CONSULTANTS.

2. A TRIMBLE R6 GNSS SYSTEM GPS WAS USED FOR THE DATA COLLECTION

AND WAS SUPPLEMENTED WITH A SEAFLOOR HYDROLITE SINGLE BEAM ECHO

SOUNDER FOR THE BATHYMETRY MEASUREMENTS.

CHEBOYGAN RIVER

(EL. VARIES, 594.2' TO 590.2')

C-02CHEBOYGAN DAM

NOTE AERIAL IMAGERY WAS TAKEN DURING

2008 DAM MODIFICATION PROJECT.

CONSTRUCTION CONDITIONS SHOWN DO

NOT REFLECT CURRENT SITE CONDITIONS

DRAWBRIDGE

RESTRICTED CLEARANCE AT HOPPER LOCATION (~9' 6")

12"Ø CMP CULVERTLOCATION OF EXISTING

STEEL BULKHEADS

CEC PROPERTY LINE

GLT PROPERTY LINE

CEC SUBSTATION

GABION BASKETS

MICHIGAN STATE

WATERWAYS

PROPERTY LINE

CHEBOYGAN LOCK

CITY OF CHEBOYGAN

EXTENTS OF USACE

NAVIGABLE CHANNEL

\\geiconsulta b:\Working\DTMB\1904013 cheboygan lock facility - repair and reno\CAD\Design\Working\EXISTING SITE PLAN.dwg - 11/21/2023

MICHIGAN DEPARTMENT OF

TECHNOLOGY, MANAGEMENT AND

BUDGET

GEI Project 1904013

If this scale bar does not measure 1" then drawing is not original scale.

Attention: CHEBOYGAN LOCK FACILITY IMPROVEMENT PROJECT

CHEBOYGAN, MI

GEI CONSULTANTS OF MICHIGAN, P.C.

109 W. BARAGA AVENUE

MARQUETTE, MI 49855

(906)451-4021

Consultants

0 1"

NO. DATE ISSUE/REVISION APP

A 12/1/2023 ISSUE FOR BID SAE

Designed:

Checked:

Drawn:

JEP

KAR

JEP

Approved By: SAE

SHEET NO.

DWG. NO.

OF 24

HIGH WATER

EL. 594.20'

LOW WATER

EL. 590.20' HIGH WATER

EL. 582.40'

LOW WATER

EL. 577.20'

10 20

SCALE:

1" = 10'

- LOCK FACILITY

PLAN

10 20

SCALE:

1" = 10'

- CENTERLINE PROFILE OF LOCK

PROFILE

10 20

SCALE:

1" = 10'

C

- LOCK SECTION

SECTION

10 20

SCALE:

1" = 10'

A

- LOCK SECTION

SECTION

10 20

SCALE:

1" = 10'

B

- LOCK SECTION

SECTION

E C-02

E C-02

D C-02

D C-02

C C-02

C C-02

B C-02

B C-02

A C-02

A C-02

10 20

SCALE:

1" = 10'

D

- LOCK SECTION

SECTION

10 20

SCALE:

1" = 10'

E

- LOCK SECTION

SECTION

APPROXIMATE

OBSERVED

OVERPOUR

APPROXIMATE

OBSERVED

OVERPOUR

CLAY AND GRAVEL

HARD PAN

44' WOOD SHEET PILING 25' STEEL SHEET PILING

LOCK MITER GATES

STOPLOG CENTER

SUPPORT COLUMN POCKET

LOCK WALL

STOPLOG

SLOTS

(TYP)

BYPASS CONDUIT ACCESS MANHOLE (TYP)

BYPASS CONDUIT INLET (TYP)

BYPASS CONDUIT (TYP)

RECESSED CONCRETE

FOR MITER GATE

STOPLOG SLOTS (TYP)

BYPASS CONDUIT INLET

(NOTE TRASH RACK SHOWN)

BYPASS CONDUIT BUTTERFLY VALVE

BYPASS CONDUIT

BYPASS CONDUIT OUTLET

STOPLOG SLOTS (TYP)MITER GATE ANCHORAGE POINT

STOPLOG SLOTS (TYP)

NOTES:

1. LOCK EXISTING CONDITIONS DRAWING DEVELOPED FROM HISTORICAL

DRAWING "HYDRAULIC PROPOSED CONCRETE LOCK" DRAWING NO. H-140

DATED 8-12-27. WHILE THE DRAWINGS APPEAR TO REPRESENT AS-BUILT

CONDITIONS BASED ON MEASUREMENTS OF SURFACE FEATURES, THE

SUBSURFACE STRUCTURE GEOMETRY IS UNABLE TO BE VERIFIED.

TIMBER CRIB FILLED

WITH CINDER CONCRETE

SEEPAGE CUTOFF WALL

ELEV. 584.90'

ELEV. 594.95'

ELEV. 594.95'

ELEV. 570.70'

ELEV. 585.90'

ELEV. 571.60' ELEV. 572.60'

ELEV. 570.10'

ELEV. 594.95'

ELEV. 572.20'

25'-0" 21'-6" 23'-0"

0'

-0

'-0

9' -0

'-0

52'-6" 32'-0"

52'-6"

21'-6"

11'-6" 18'-0"

20'-6" 20'-6"

41'-0"

22'-4" 22'-0"

'-1

4'

-6

4' -6

4'

-9

1'-6"

1'-6"

1'-9"

1'-9" 5'-0" 10'-10" 9'-0" 6'-10" 1'-8"

1'-6"

5' -9

'-0

18'-0"

9'-0" 9'-0"

TOP OF UPSTREAM

MITER GATE SILL WALL

D/S TIMBER SILL

12"X12"U/S TIMBER SILL 12"X12"

U/S TIMBER SILL

12"X12"

D/S TIMBER SILL

12"X12"

U/S TIMBER SILL

12"X12"

A C-04

B C-04

94'

EL. 572.4

EL. 573.0

S-01

\\geiconsulta b:\Working\DTMB\1904013 cheboygan lock facility - repair and reno\CAD\Design\Working\EXISTING LOCK FACILITY.dwg - 8/2/2022

MICHIGAN DEPARTMENT OF

TECHNOLOGY, MANAGEMENT AND

BUDGET

GEI Project 1904013

If this scale bar does not measure 1" then drawing is not original scale.

Attention: CHEBOYGAN LOCK FACILITY IMPROVEMENT PROJECT

CHEBOYGAN, MI

GEI CONSULTANTS OF MICHIGAN, P.C.

109 W. BARAGA AVENUE

MARQUETTE, MI 49855

(906)451-4021

Consultants

0 1"

NO. DATE ISSUE/REVISION APP

A 12/1/2023 ISSUE FOR BID SAE

Designed:

Checked:

Drawn:

JEP

KAR

JEP

Approved By: SAE

SHEET NO.

DWG. NO.

OF 24

ISSUE FOR BID

EXISTING LOCK FACILITY

C-02 file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt

XXXXXX

XXX

X

XXXX

X

XXXXXXXXXXXXX

X X

CEMENT-BENTONITE GROUT

BENTONITE PELLETS

FILTER SAND PACK

PVC WELL SCREEN

2" Ø PVC PIEZOMETER

BOREHOLE

~1'

PROTECTIVE

CASING

CONCRETE

FLOOR

SURFACE

2'

AP

PX

. 1 8"

~1'

~1'

2'

LOCK REHABILITATION SCHEDULE

C-03

NOTES:

1. CLEAN AND REPAIR (AS NECESSARY) ALL STOPLOGS SLOTS PRIOR TO USE.

CONTRACTOR SHALL CLEAN AND REPAIR THE SLOTS TO SATISFY HIS OWN

SAFE WORKING AREA UPON DEWATERING THE LOCK.

2. INSPECT STOPLOGS PRIOR TO INSTALLATION. DOWNSTREAM STOPLOG WAS

UNABLE TO BE INSPECTED.

3. INSPECT UPSTREAM BEAM POCKET AND REMOVE SEDIMENT TO FACILITATE

STANCHION INSTALLATION.

4. CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ALL STEEL FOR A

COMPLETE BRACING SYSTEM FOR BOTH PANELS.

5. CONTRACTOR SHALL INSTALL 6 OPEN STANDPIPE PIEZOMETERS IN ORDER TO

MONITOR UPLIFT PRESSURES BENEATH THE STRUCTURE PRIOR TO AND

DURING DEWATERED CONDITIONS.

SCALE:

0 5 10

1" = 5'

- LOCK REHABILITATION

PLAN

LOCK REHABILITATION SCHEDULE

NUMBER 1 2 3 4 5 6 7 8 9 10 11 12 13

COMPONENT UPSTREAM

STOPLOGS TIMBER SILLS MITER GATES

HYDRAULIC

OPERATING

SYSTEM

(ALTERNATE

SCOPE #2)

BYPASS CONDUIT

GATES

MITER GATE

ANCHORAGE

SYSTEM

UPSTREAM GATE

SILL WALL LEFT LOCK WALL RIGHT LOCK WALL

LOCK FLOOR

(ALTERNATE

SCOPE #1)

BOAT ANCHOR

SYSTEM DOWNSTREAM COFFERDAM LOCK SAFETY

IMPROVEMENTS

DESCRIPTION

22'- 4 38" x 11' - 6"

STEEL FRAMED

BULKHEAD

(APPROX. WT 6,260

LBS).

CONTRACTOR TO

PROVIDE A

CENTER SUPPORT

STANCHION AND

BEAM FOR

BRACING TOP OF

STANCHION.

TEMPORARILY

FASTEN BEAM TO

TOP OF LOCK

STRUCTURE.

SLOTS REQUIRE

CLEANING PRIOR

TO USE. DETAILED

ON SHEET C-04.

CONTRACTOR TO

REPLACE 12X12

TREATED TIMBER

SILLS AT EACH

MITER GATE.

DETAILED ON

SHEETS C-07.

CONTRACTOR TO

REMOVE MITER

GATES TO

FACILITATE

INSPECTION AND

REHABILITAION.

MITER GATE

REHABILITATION

DETAILED

FURTHER ON

SHEETS C-06.

HYDRAULIC

OPERATING

SYSTEM

REHABILITATION

DETAILED ON

SHEETS C-10 AND

C-11.

BYPASS CONDUITS

DETAILED ON

SHEET C-08 AND

C-09.

MITER GATE

ANCHORAGE

SYSTEM DETAILED

ON SHEET S-01

AND S-02.

CONCRETE WALL

REPAIRS DETAILED

ON SHEET C-05.

CONCRETE WALL

REPAIRS DETAILED

ON SHEET C-05.

CONCRETE WALL

REPAIRS DETAILED

ON SHEET C-05.

CONCRETE FLOOR

REPAIRS DETAILED

ON SHEET C-05.

CONTRACTOR TO

REPLACE

DISCONNECTED

BOAT ANCHOR

CABLES AS

DETAILED ON

SHEET C-13.

DOWNSTREAM STEEL FRAMED

BULKHEAD IS 22'- 4 38" x 10' - 6" (APPROX.

WT 5,510 LBS). BULKHEAD IS AVAILABLE

FOR CONTRACTOR USE; HOWEVER, IT

REQUIRES MID-SPAN SUPPORT

BRACING. ADDITIONALLY, THE

EXISTING BULKHEAD SLOTS CONTAIN

CONCRETE OVERPOUR TO BE

REMOVED, AND THE LOCK FLOOR SLOT

WILL ALSO REQUIRE CLEANING.

CONTRACTOR CAN UTILIZE OTHER

METHODS TO ACHIEVE THE

DOWNSTREAM COFFERDAM. THE

SELECTED COFFERDAM DESIGN IS THE

RESPONSIBILITY OF THE CONTRACTOR

AND SHALL BE STAMPED BY A

REGISTERED PROFESSIONAL

ENGINEER IN THE STATE OF MICHIGAN.

CONTRACTOR TO

CONSTRUCT NEW

STEEL FRAMED

PLATFORMS AND

WALKWAYS AT

DOWNSTREAM

MITER GATES AS

DETAILED ON

SHEETS C-13, C-14,

S-05, AND S-06.

EXISTING SAFETY

LADDER MISSING

BOLTS.

RE-ANCHOR

EXISTING LADDER

TO LOCK WALL.

QUANTITY 1 PANEL 2 EA 4 EA N/A 2 EA 2 EA 280 SFT 2850 SFT 2850 SFT 2640 SFT 20 EA 1 PANEL 1 EA

UPSTREAM

DOWNSTREAM

OPEN STANDPIPE PIEZOMETER (SEE NOTE 5)

SCALE: N.T.S.

- OPEN STANDPIPE PIEZOMETER

DETAIL

C-03

\\geiconsulta b:\Working\DTMB\1904013 cheboygan lock facility - repair and reno\CAD\Design\Working\LOCK REHABILITATION SCHEDULE.dwg - 11/13/2023

MICHIGAN DEPARTMENT OF

TECHNOLOGY, MANAGEMENT AND

BUDGET

GEI Project 1904013

If this scale bar does not measure 1" then drawing is not original scale.

Attention: CHEBOYGAN LOCK FACILITY IMPROVEMENT PROJECT

CHEBOYGAN, MI

GEI CONSULTANTS OF MICHIGAN, P.C.

109 W. BARAGA AVENUE

MARQUETTE, MI 49855

(906)451-4021

Consultants

0 1"

NO. DATE ISSUE/REVISION APP

A 12/1/2023 ISSUE FOR BID SAE

Designed:

Checked:

Drawn:

JEP

KAR

JEP

Approved By: SAE

SHEET NO.

DWG. NO.

STOP LOG SLOT PREPARATION

C-04

NOTES:

1. INSPECT AND CLEAN ALL STOPLOGS SLOTS AS NECESSARY PRIOR TO USE.

CONTRACTOR SHALL CLEAN AND PREPARE THE SLOTS TO ALLOW FOR AN

ADEQUATE SEALING SURFACE FOR DEWATERING THE LOCK.

2. INSPECT STOPLOGS PRIOR TO INSTALLATION. DOWNSTREAM STOPLOG WAS

UNABLE TO BE INSPECTED.

3. INSPECT UPSTREAM BEAM POCKET AND REMOVE SEDIMENT TO FACILITATE

STANCHION INSTALLATION.

4. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO SUPPLY ALL NECESSARY

STEEL ELEMENTS FOR CONSTRUCTION AND IMPLEMENTATION OF THE CHOSEN

DEWATERING SYSTEM. EXISTING ELEMENTS SHALL BE INSPECTED AND ANALYZED

BY AN ENGINEER REGISTERED IN THE STATE OF MICHIGAN. ANY DIFFERENT

UPSTREAM AND DOWNSTREAM BULKHEAD SYSTEMS SHALL BE DESIGNED BY AN

ENGINEER REGISTERED IN THE STATE OF MICHIGAN, AND SUBMITTED TO THE

ENGINEER FOR REVIEW AND ACCEPTANCE PRIOR TO USE.

5. REMOVE CONCRETE CAREFULLY TO ENSURE OVER EXCAVATION IS AVOIDED. TAKE

CARE TO NOT OVER DEMOLISH CONCRETE. RETAIN A RELIABLE AND CONTINUOUS

SEALING SURFACE. CONTRACTOR TO REPAIR ANY DEMOLITION BEYOND SLOT

EXTENTS TO THE SATISFACTION OF THE ENGINEER.

6. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO ACCURATELY MEASURE AND

CONFIRM ALL PERTINENT DIMENSIONS.

7. THE TOP OF THE MIDDLE VERTICAL STANCHION WILL REQUIRE BRACING.

TEMPORARY SUPPORTS ANTICIPATED TO BE ADDED ON TOP OF THE CONCRETE

LOCK STRUCTURE.

SCALE:

0 1 2

1" = 1'

A

C-03 UPSTREAM STOPLOG

SLOT REMEDIATION

SECTION

SCALE:

0 4 8

1" = 4'

B

C-03 DOWNSTREAM STOPLOG

SLOT REMEDIATION

SECTION

12"X12" TIMBER SILL HELD

IN PLACE BY 4

MECHANICAL ANCHORS

EXISTING TIMBER CRIB

6"X6" STEEL-LINED

STOPLOG SLOT

REMOVE ALL DEBRIS

AND SEDIMENT FROM

STANCHION POCKET

REMOVE DEBRIS AND

CONCRETE OVER POUR

FROM BOTTOM CORNER OF

STOP LOG SLOTS

APPX. 1-2 CFT(SEE NOTE 5).

SEE DIVE REPORT FOR

FURTHER INFORMATION

EXISTING CONCRETE APRON

MITER GATE

1' -6

SEE NOTE 7

1'-0"

1/

8"

12"X14"

STEEL-LINED

STOPLOG SLOT

\\geiconsulta b:\Working\DTMB\1904013 cheboygan lock facility - repair and reno\CAD\Design\Working\STOP LOG SLOT PREPARATION.dwg - 8/2/2022

MICHIGAN DEPARTMENT OF

TECHNOLOGY, MANAGEMENT AND

BUDGET

GEI Project 1904013

If this scale bar does not measure 1" then drawing is not original scale.

Attention: CHEBOYGAN LOCK FACILITY IMPROVEMENT PROJECT

CHEBOYGAN, MI

GEI CONSULTANTS OF MICHIGAN, P.C.

109 W. BARAGA AVENUE

MARQUETTE, MI 49855

(906)451-4021

Consultants

0 1"

NO. DATE ISSUE/REVISION APP

A 12/1/2023 ISSUE FOR BID SAE

Designed:

Checked:

Drawn:

JEP

KAR

JEP

Approved By: SAE

SHEET NO.

DWG. NO.

~3" SHOTCRETE OVERLAY #1

ORIGINAL CONCRETE

XXXX

~3" SHOTCRETE OVERLAY #2

~2" SHOTCRETE OVERLAY #3

WELDED WIRE MESH REINFORCEMENT

#4 BAR, 12" OC, EW

#4 BAR, 12" OC, EW

(INTERIOR LAYER NOTED IN ONLY 1 OF 8 CORES)

REMOVE OVERLAYS AND REINFORCEMENT UNTIL REACHING

COMPETENT ORIGINAL CONCRETE, MIN. 8" DEPTH

ORIGINAL CONCRETE

STRUCTURAL

CONCRETE

#5 BAR @ 12" OC EW

#5 DOWELS STD HOOK @ 18"

OC, ALTERNATE HOOK

DIRECTION MIN 12" EMBED

WITH STRUCTURAL EPOXY

4" CLEAR COVER

BONDING

AGENT

ORIGINAL

CONCRETE SLAB

STRUCTURAL CONCRETE

#5 BAR @ 12" OC EW

#5 DOWELS STD HOOK @ 24"

OC, ALTERNATE HOOK

DIRECTION MIN 6" EMBED

3" CLEAR COVER

BONDING

AGENT

18"

6" +/- 0.5"

CONCRETE

REMOVALEXISTING WWM REINFORCEMENT

XXXXX

ORIGINAL

CONCRETE SLAB

REMOVE OVERLAYS AND REINFORCEMENT

UNTIL REACHING COMPETENT ORIGINAL

CONCRETE, MAX 8" DEPTH

ORIGINAL CONCRETE

STRUCTURAL

CONCRETE

#5 BAR @ 12" OC EW

#5 DOWELS STD HOOK @ 18"

OC, ALTERNATE HOOK

DIRECTION MIN 12" EMBED

WITH STRUCTURAL EPOXY

BONDING

AGENT

CHAMFER CORNER

OF CONCRETE WALLS

2"X45 DEG (TYP.)3" CLEAR (MIN)

4" CLEAR COVER

CONCRETE REPAIR DETAILS

C-05

10 20

SCALE:

1" = 10'

- TYPICAL EXISTING LOCK WALL

DETAIL

10 20

SCALE:

1" = 10'

- TYPICAL LOCK WALL REPAIR

DETAIL - PLAN VIEW

EXISTING CONCRETE CONDITION TABLE

CONCRETE LAYER APPROXIMATE DEPTH FROM

SURFACE OF CONCRETE CONDITION COMMENTARY

SHOTCRETE OVERLAY #1 0" - 3"

- ROUGH SCREEDED SURFACE, FINE CEMENTITIOUS

SHOTCRETE OVERLAY

- FAIR CONDITION

- OCCASIONAL SPALLING AND CRACKING OBSERVED

- WELDED WIRE MESH REINFORCEMENT ~2" FROM SURFACE

SHOTCRETE OVERLAY #2 3" - 6"

- VERY POOR CONDITION

- SOFT, CRUMBLING MATERIAL, SEVERAL SAND POCKET

LOCATIONS, MINIMAL TO NO STRENGTH CONSISTENCY- #4

REINFORCEMENT EACH WAY ~2 - 3" FROM SURFACE

SHOTCRETE OVERLAY #3 6" - 8"

- POOR TO FAIR CONDITION

- PRESENCE OF THIS OVERLAY VARIES BY LOCATION AS

OVERLAY#2 OCCASIONALLY REACHED ORIGINAL CONCRETE

AT 8"+ DEPTH

- #4 REINFORCEMENT EACH WAY ~10" FROM SURFACE

ORIGINAL CONCRETE 8"+

- REINFORCEMENT UNKNOWN

- FAIR TO GOOD CONDITION

- NO DETERIORATION OBSERVED

- DEPTH TO COMPETENT CONCRETE TYPICALLY OBSERVED

AT ~8", WITH MAXIMUM OF 12" DEPTH

NOTES:

1. DEPTHS ARE APPROXIMATE AND MAY VARY BY LOCATION. CONTRACTOR SHALL REMOVE CONCRETE UNTIL REACHING SOUND CONCRETE AS INDICATED BY HAMMER SOUNDINGS IN PRESENCE OF ENGINEER OR QUALIFIED INSPECTOR. SURFACE OF SOUND CONCRETE SHALL BE CLEANED AND ROUGHENED TO 1/4"

AMPLITUDE WITH NO MICRO CRACKS PRESENT.

2. CONDITION ASSESSMENTS BASED ON A COMPREHENSIVE VISUAL INSPECTION AND THE TESTING OF (8) CONCRETE CORES PERFORMED BY GEI IN SEPTEMBER 2019. CONCRETE CORE PHOTOS, LAB TESTING

REPORTS, ETC. AVAILABLE UPON REQUEST.

10 20

SCALE:

1" = 10'

- TYPICAL LOCK FLOOR REPAIR

DETAIL - ALTERNATE SCOPE #1

CONCRETE REPAIR LOCATION TABLE

FEATURE APPROXIMATE AREA OF

REPAIR REQUIRED (SFT)

DEPTH OF

REPAIR (IN)

APPROXIMATE VOLUME OF

REPAIR (CYD)

LEFT WALL 2,850 10 90

RIGHT WALL 2,850 10 90

UPSTREAM MITER

GATE SILL WALL 280 10 10

FLOOR (ALTERNATE

SCOPE #1) 2,640 6 50

NOTES:

1. CONTRACTOR SHALL MAINTAIN ALL EXISTING CONSTRUCTION JOINTS IN

CONCRETE THROUGH OVERLAYS. LOCATION OF EXISTING CONSTRUCTION

JOINTS UNKNOWN DUE TO PREVIOUS SHOTCRETE REPAIRS.

2. REPAIR DETAILS APPLY TO ALL EXPOSED CONCRETE SURFACES INSIDE OF

THE LOCK BETWEEN THE UPSTREAM AND DOWNSTREAM MITER GATES. THIS

INCLUDES THE FLOOR AND WALLS OF THE UPSTREAM SILL.

3. CONTRACTOR SHALL INSTALL 6 OPEN STANDPIPE PIEZOMETERS IN ORDER TO

MONITOR UPLIFT PRESSURES BENEATH THE STRUCTURE PRIOR TO AND

DURING DEWATERED CONDITIONS (SEE SHEET C-05).

10 20

SCALE:

1" = 10'

- TYPICAL EXISTING LOCK FLOOR

DETAIL

10 20

SCALE:

1" = 10'

A

C-05 TYPICAL LOCK WALL REPAIR

SECTION

TOP OF CONC

EL 594.95'

D U

E

TO

B

AT

TE

R

ED

D

ES

IG

N , L

O C

K W

AL

L

TH

IC

KN

ES

S

VA

R

IE

S W

IT

H

H

EI

G H

T W

AL

L

TH

IC

KN

ES

S

EQ

U

AL

T O

' M

IN

0.

5" C

O N

C R

ET

E

R

EM

O

VA

L

A C-05

10"

10"

\\geiconsulta b:\Working\DTMB\1904013 cheboygan lock facility - repair and reno\CAD\Design\Working\CONCRETE REPAIR DETAILS.dwg - 11/13/2023

MICHIGAN DEPARTMENT OF

TECHNOLOGY, MANAGEMENT AND

BUDGET

GEI Project 1904013

If this scale bar does not measure 1" then drawing is not original scale.

Attention: CHEBOYGAN LOCK FACILITY IMPROVEMENT PROJECT

CHEBOYGAN, MI

GEI CONSULTANTS OF MICHIGAN, P.C.

109 W. BARAGA AVENUE

MARQUETTE, MI 49855

(906)451-4021

Consultants

0 1"

NO. DATE ISSUE/REVISION APP

A 12/1/2023 ISSUE FOR BID SAE

Designed:

Checked:

Drawn:

JEP

KAR

JEP

Approved By: SAE

SHEET NO.

DWG. NO.

3"

X X

X X

X

X X

X X

EXISTING MITER GATE ANCHORAGES

S-01

21 2

SCALE, FEET

S-01 EXISTING DOWNSTREAM MITER

GATE QUOIN LINER AND SKIRT PLATE

DETAIL

1/2 1

SCALE, FEET

- MITER GATE QUOIN LINER

DETAIL

R6"

C GATE CLOSEDL

C PIVOTL

CONCRETE

LOCK WALL

3/4"

2"

90°

27.5°

VIF

R7" 14" I.D. LINER

8" MIN WALL THICKNESS

SLEEVE ANCHORS

L3x3x3

8 TAB WELDED TO PLATE

AND PIPE SECTIONS (TYP)

135°

3"

MIN

2"4"

VARIES

3"

2"

2"

4"

VARIES

135°

5"

MIN

3"MIN

8" BENT PL

WELD TO PIPE

(TYP)

EXISTING EXPANSION ANCHOR

(TYP)

CONCRETE

LOCK WALL

L3x3x3

8 TAB WELDED TO PLATE

AND PIPE SECTIONS (TYP)

7"

7 1/2"

2" (TYP)

2" (TYP)

R7"

SCALE:

0 5 10

1" = 5'

- EXISTING DOWNSTREAM LOCK

PLAN

EXISTING DOWNSTREAM MITER GATE ANCHORAGE

S-01

FLOW

NOTES:

1. REMOVE EXISTING CONCRETE AS NECESSARY TO REMOVE QUOIN LINER

AND ANCHORS. TYPICAL ALL GATES.

REMOVE CONCRETE. SEE NOTE 1.

\\geiconsulta b:\Working\DTMB\1904013 cheboygan lock facility - repair and reno\CAD\Design\Working\EXISTING MITER GATE ANCHORAGES.dwg - 8/2/2022

MICHIGAN DEPARTMENT OF

TECHNOLOGY, MANAGEMENT AND

BUDGET

GEI Project 1904013

If this scale bar does not measure 1" then drawing is not original scale.

Attention: CHEBOYGAN LOCK FACILITY IMPROVEMENT PROJECT

CHEBOYGAN, MI

GEI CONSULTANTS OF MICHIGAN, P.C.

109 W. BARAGA AVENUE

MARQUETTE, MI 49855

(906)451-4021

Consultants

0 1"

NO. DATE ISSUE/REVISION APP

A 12/1/2023 ISSUE FOR BID SAE

Designed:

Checked:

Drawn:

JEP

KAR

JEP

Approved By: SAE

SHEET NO.

DWG. NO.

6" MIN EMBED

STRUCTURAL CONCRETE

MITER GATE ANCHORAGE REPAIRS

S-02

10 20

SCALE:

1" = 10'

- DOWNSTREAM MITER GATE

ANCHORAGE REPAIR

PLAN

SCALE: N.T.S.

A

S-02 DOWNSTREAM MITER GATE

ANCHORAGE REPAIR

SECTION

REPLACE MECHANICAL ANCHORS

WITH 1" Ø CIP ANCHORS

STRUCTURAL CONCRETE

21 2

SCALE, FEET

- DOWNSTREAM MITER GATE

ANCHORAGE

DETAIL

DRILL 1 58" Ø

HOLES (TYP)

ANCHOR

C OF 1" Ø U-BOLTL

1/2 4" 1/2 4"

TOP OF CONCRETE

EL. 594.95 +/-

1/2 TYP.1/2"

4'

2 1/2", VIF

1 1/2", VIF

REMOVE AND REPLACE

ANGLE AND ANCHORS

REMOVE AND REPLACE

U-BOLTS AND NUTS

REMOVE AND REPLACE

U-BOLTS AND NUTS REMOVE AND REPLACE ANGLE

REMOVE AND REPLACE

QUOIN LINER, SKIRTS, AND

MECHANICAL ANCHORS

STRUCTURAL

CONCRETE

1/2

7"

7 1/2"

2 1/2"

1/2

2" (TYP)

2" (TYP)

1'-2"

VIF

REPLACE 1"Ø STEEL U-BOLTS WITH

THREADED ENDS TO MATCH EXISTING

ANCHORAGE LOCATION (TYP)

INSTALL 1" Ø HOOKED ANCHORS

EMBED 6" MIN.

21 2

SCALE, FEET

- DOWNSTREAM MITER GATE

ANCHORAGE

DETAIL

9"

2'

21 2

SCALE, FEET

- MITER GATE QUOIN LINER

DETAIL

14" I.D. PIPE LINER

8" MIN WALL THICKNESS

135°

3"

MIN

2"4"

VARIES

3"

2"

2"

4"

VARIES

135°

5"

MIN

3"MIN

8" BENT PL

WELD TO PIPE

(TYP)

3/4" HIT-HY-200-A EPOXIED ANCHORS

9" EMBEDMENT MIN. (TYP)

CONCRETE

LOCK WALL

L3x3x3

8 TAB WELDED TO PLATE

AND PIPE SECTIONS (TYP)

VIF

1'-2" (TYP)

ASTM A615 GRADE 60 DEFORMED #8 BAR

36" MIN EMBEDMENT DEPTH

1/2 5" 1/2 5"

3" C

LE

AR

C O

VE

R

FIRST ANCHOR SPACED 8" DOWN

FROM TOP OF CONCRETE

REMAINING ANCHORS SPACED 24"

O.C.

CONTROL POINT SEE

NOTE 1

NOTES:

1. CONTRACTOR SHALL SURVEY CONTROL POINT (CENTER

OF EACH QUOIN) PRIOR TO REMOVAL OF GATES.

EXISTING

CONCRETE

5/16 TYP.

5/16TYP.

A S-02

A S-02

\\geiconsulta b:\Working\DTMB\1904013 cheboygan lock facility - repair and reno\CAD\Design\Working\MITER GATE ANCHORAGE REPAIRS.dwg - 8/2/2022

MICHIGAN DEPARTMENT OF

TECHNOLOGY, MANAGEMENT AND

BUDGET

GEI Project 1904013

If this scale bar does not measure 1" then drawing is not original scale.

Attention: CHEBOYGAN LOCK FACILITY IMPROVEMENT PROJECT

CHEBOYGAN, MI

GEI CONSULTANTS OF MICHIGAN, P.C.

109 W. BARAGA AVENUE

MARQUETTE, MI 49855

(906)451-4021

Consultants

0 1"

NO. DATE ISSUE/REVISION APP

A 12/1/2023 ISSUE FOR BID SAE

Designed:

Checked:

Drawn:

JEP

KAR

JEP

Approved By: SAE

SHEET NO.

DWG. NO.

OF 24

ISSUE FOR BID

file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt file:///G:/Blocks/GEI%20General/D_GEI-Section-Mark-FULL_Help.txt…