19
450
19
Hammock
Lake
Lake
Griffin
Lake
Yale
Ella
Lake
Nicotoon
Lake
Little Lake
Weir
Lake
Weir
Lake
Mary
Doe
Lake
OCALA
NATIONAL
FOREST
MOSS BLUFF
Lake
Eaton
Project
Location
Lake
Charles
Redwater
Lake
Mill Dam
Lake
Halfmoon
Lake
Lake
Bryant
Wells
Pond
MARION COUNTY
SUMTER COUNTY
MARION COUNTY
LAKE COUNTY
LA
KE
C
OU
NT
Y
MA
RIO
N C
OU
NT
Y
326
35
464
25
42
42
441
314A
25
25
44
452
450
42
464
40
314A
40
314
FOR BID PURPOSES ONLYNOT FOR CONSTRUCTION
DRAWING FILENAME:
SHEET:
DATE:
P.E. NUMBER:
CERTIFICATION:
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WILLIAM R. COTE
53746
DECEMBER 1, 2016
SITE PLAN.dwg
C1
Not to Scale
LOCATION MAP
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ORANGE
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PUTNAM
MARION
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NASSAU
Project
MARION COUNTY, FLORIDA
MOSS BLUFF DAM REHABILITATIONUPPER OCKLAWAHA RIVER BASIN
ST. JOHNS RIVER WATER MANAGEMENT DISTRICT
VICINITY MAP
NO. REVISION BY APPROVEDDATE DATE
Sheet List Table
Sheet Number Sheet Title
C1 COVER SHEET
C2 SITE PLAN
C3 EROSION AND SEDIMENT CONTROL
S1 NOTE SPECIFICATIONS
S2 STRUCTURE PLAN
S3 NORTH WALL INSIDE
S4 SOUTH WALL INSIDE
S5 NORTH WALL OUTSIDE
S6 SOUTH WALL OUTSIDE
S7 CENTER PIER
S8 UPSTREAM ELEVATION & STRUCTURE SECTIONS
S9 UPSTREAM AND DOWNSTREAM WINGWALL ELEVATIONS
S10 TYPICAL CONCRETE REPAIR DETAILS
S11 UPSTREAM SAFETY BARRIER
S12 DOWNSTREAM SAFETY BARRIER
S13 PILE GROUP DETAILS
S14 STAFF GAUGES AND GATE POSITION GUIDES
S15 FENCE PLAN AND NOTES
S16 SERVICE BRIDGE FENCE
S17 PILING WALL FENCE - DOWNSTREAM
S18 CONCRETE WALL FENCE - DOWNSTREAM
S19 CONCRETE & PILING WALL FENCE - UPSTREAM
S20 FENCE DETAILS
S21 GATE MODIFICATIONS
S22 SKIMMER GATES - ELEVATIONS AND SECTIONS
S23 LOW-FLOW GATES - SECTIONS AND DETAILS
S24 CABLE DRUM HOIST
S25 LOCK STRUCTURE STAFF AND DEPTH GAUGES
S26 LOCK SECTION
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
■■
■■
■■
■■
■■
■■
■■
■■
■■
■■
■■
■■
■■
■■
■■
1 on 10
LIMITS OF RIPRAP AND BEDDING
DIRECTION OF SLOPE
RIPRAP WITH CONCRETE FILL
RATIO OF SLOPE
OR BANK PROTECTION STONE
LEGEND
SECTION SHEET NUMBER
SECTION LABEL
C3
2
C2
1
SITE PLAN
SCALE: 1" = 10'-0"
16'-0"
APPROACH APRON
FLOW
OP
ER
AT
IN
G P
LA
TF
OR
M E
L. 8
3.0
CO
NT
RA
CT
IO
N JO
IN
T
60-0"
SE
RV
IC
E B
RID
GE
1 O
N 3
8'-0"
DISCHARGE
APRON
EL. 30.0
25
'-0
" R
IP
RA
P
25
'-0
" R
IP
RA
P
5 SECTION
GUARDRAIL
GUARDRAIL
POST
33'-0"
6 SECTIONS
GUARDRAIL
EL. 63.0
EL. 63.0
2
4
"
R
I
P
R
A
P
EL. 52.0
EL. 52.6
C ANCHOR
WALL
L
PAINT DOWNSTREAM
WINGWALL
1
O
N
3
1 O
N 3
1 ON 3
EL. 32.0
SLOPE
SLOPE
1 ON 3
CO
NT
RA
CT
IO
N JO
IN
T
18" RIPRAP ON
9" BEDDING
24" RIPRAP ON
9" BEDDING
33'-0"
24" RIPRAP ON
9" BEDDING
C SPILLWAY
L
C ANCHOR WALL
L
1
O
N
3
1 ON 3
1 O
N 3
PAINT UPSTREAM WINGWALL
18" RIPRAP
1
O
N
3
1
4
UP
ST
RE
AM
FA
CE
O
F W
EIR
C CUT OFF
WALL
L
UPSTREAM
FACE OF
STRUCTURE
18" RIPRAP ON
9" BEDDING
30'-0"
35'-0"
1 O
N 3
25
'-0
" R
IP
RA
P
25
'-0
" R
IP
RA
P
5 SECTION
GUARDRAIL
33'-0"
2
4
"
R
I
P
R
A
P
EL. 52.0
EL. 52.6
C ANCHOR
WALL
L
PAINT
DOWNSTREAM
WINGWALL
1
O
N
3
1 O
N 3
24" RIPRAP ON
9" BEDDING
1
O
N
3
1 ON 3
1 O
N 3
18" RIPRAP
1
O
N
3
1
4
1 ON 3
1 ON 3
GUARDRAIL POST
C CUT OFF WALL
L
35'-0"
43'-3"
EL. 30.0
STRAINER
EL.34.0
REPLACE SUPPORT
PILE AND STAFF GAGE
(SEE SHEET S14)
STRAINER
EL. 50.0
24" BANK
PROTECTION STONE
18" RIPRAP ON
9" BEDDING
3" STILLING WELL
FILL LINE EL. 34.0
TO EL. 50.0
5 SECTION
GUARDRAIL
C LADDER
L
LADDER & BASKET
GUARD
CONTROL
HOUSE
3 BARRIER
POSTS
FLUSHING VALVE
BOX EL. 33.0
VALVE
BOX
VALVE
BOX
3" STILLING WELL
FILL LINE EL. 34.0
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■■
■■
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■■
■■
■
FLOATING TURBIDITY
BARRIER TO SHORELINE
THEN SILT FENCE TO
TOP OF SLOPE (TYP.).
FLOATING TURBIDITY
BARRIER TO SHORELINE
THEN SILT FENCE TO
TOP OF SLOPE (TYP.).
INSTALL UPSTREAM
SHEET PILE COFFERDAM
OR APPROVED EQUAL.
T/WEIR EL. 59.25'
INSTALL DOWNSTREAM
SHEET PILE COFFERDAM
OR APPROVED EQUAL.
T/WEIR EL. 39.5'
■ ■
SHEET PILE
FLOATING TRUBIDITY BARRIER
NEW UPSTREAM SAFETY
BARRIER DEMO. EXIST.
BARRIER AND PILINGS.
NEW DOWNSTREAM SAFETY
BARRIER DEMO. EXIST.
BARRIER AND PILINGS.
MODIFY AND PAINT GATES
PAINT UPSTREAM WINGWALL
REPAIR CONCRETE
SURFACES
REMOVE SEDIMENT AND DEBRIS FROM THE
WORK AREA AND DISPOSE OFFSITE IN
ACCORDANCE WITH ALL LOCAL, STATE, AND
FEDERAL REGULATIONS.
SUMMARY OF WORK / CONSTRUCTION SEQUENCE:
1. MOBILIZE MEN AND EQUIPMENT TO THE SITE. ESTABLISH ON-SITE OFFICE AND STORAGE
SPACES.
2. INSTALL ALL EROSION AND SEDIMENT CONTROL MEASURES.
3. INSTALL COFFERDAMS UPSTREAM AND DOWNSTREAM OF STRUCTURE.
4. PUMP WATER FROM THE WORK AREA AND PROVIDE CONTINUOUS PUMPING TO KEEP THE
WORK AREA DEWATERED.
5. REMOVE SEDIMENT AND DEBRIS FROM THE STRUCTURE WORK AREA.
6. THE DISTRICT AND CONTRACTOR SHALL PERFORM A JOINT INSPECTION TO DETERMINE THE
FULL EXTENT AND SCOPE OF THE REPAIR WORK. ERODED CONCRETE SURFACES SHALL BE
HYDROBLASTED AND THE REMAINING SURFACES POWERWASHED.
7. REMOVE FENCING FROM THE CONCRETE STRUCTURE AND SHEET PILING WALLS.
8. INSPECT AND REPAIR CONCRETE SURFACES AS NEEDED.
9. REMOVE HYDRAULIC GATE OPERATORS.
10. REMOVE ROLLER GATES, MODIFY AS DETAILED, INSPECT AND REPAIR AS NEEDED, AND
PAINT.
11. REPAIR AND PAINT ALL EXPOSED SURFACES OF EMBEDDED STEEL COMPONENTS.
12. REPLACE ALL REMOVABLE GALVANIZED ITEMS WITH STAINLESS STEEL.
13. REPAIR AND PAINT ALL EXPOSED SURFACES OF EXISTING SHEET PILING.
14. REPLACE UPSTREAM AND DOWNSTREAM SAFETY BARRIERS.
15. REINSTALL ROLLER GATES.
16. INSTALL NEW CABLE DRUM HOIST OPERATORS.
17. PERFORM DRY TEST OPERATION OF GATES AND OPERATORS.
18. ALLOW WORK AREA TO FILL WITH WATER AND REMOVE COFFERDAMS.
19. TEST OPERATION OF GATES AND OPERATORS UNDER NORMAL OPERATING CONDITIONS.
20. INSTALL NEW ALUMINUM FENCING ON CONCRETE STRUCTURE AND SHEET PILING WALLS.
21. DEMOBILIZE INCLUDING SITE CLEAN UP, RESTORATION OF FINAL GRADE AND GRASSING TO
ORIGINAL CONDITION, AND REMOVAL OF ALL EROSION AND SEDIMENT CONTROLS.
COFFERDAMS:
1. THE CONTRACTOR SHALL DESIGN, SUPPLY, INSTALL, AND REMOVE ALL TEMPORARY
COFFERDAMS AS NECESSARY TO PERFORM THE WORK. THE DESIGN SHALL BE SIGNED AND
SEALED BY A FLORIDA LICENSED PROFESSIONAL ENGINEER.
2. COFFERDAMS SHALL BE DESIGNED FOR ADEQUATE DEPTHS AND HEIGHTS, SHALL BE
SAFELY DESIGNED AND CONSTRUCTED, AND SHALL BE AS WATERTIGHT AS NECESSARY
FOR THE PROPER PERFORMANCE OF THE WORK WHICH MUST BE DONE BEHIND THEM.
3. THE CONSTRUCTION AND MAINTENANCE OF ALL COFFERDAMS SHALL BE IN CONFORMANCE
WITH ALL FEDERAL, STATE, AND LOCAL PERMITS AND REGULATIONS.
4. FOLLOWING COMPLETION OF THE COFFERDAMS, THE CONTRACTOR SHALL PUMP OUT THE
AREA BEHIND THE COFFERDAMS IN A MANNER THAT WILL MINIMIZE SILTATION INTO THE
RIVER.
5. DURING INSTALLATION AND REMOVAL OF COFFERDAMS, CARE SHALL BEING TAKEN NOT TO
DISTURB OR OTHERWISE INJURE ANY ADJACENT STRUCTURES.
6. ALTERNATIVE TYPES OF COFFERDAMS WILL BE CONSIDERED SUBJECT TO DISTRICT
APPROVAL, PROVIDED THAT THE ENVIRONMENTAL IMPACTS ARE EQUAL TO OR LESS THAN
SHOWN ON THE DRAWINGS AND THAT ALL PERMIT REQUIREMENTS ARE SATISFIED.
7. THE DESIGN OF THE UPSTREAM COFFERDAM SHALL INCLUDE PROVISIONS FOR A SPILLWAY
AT ELEVATION 59.25 FEET NGVD TO ALLOW THE PASSAGE OF THE EXCESS FLOWS SUCH
THAT THE INTEGRITY OF THE COFFERDAM AND STRUCTURE ARE NOT COMPROMISED AND
FLOWS CAN SAFELY PASS THROUGH THE STRUCTURE.
GENERAL:
1. ALL PROPOSED WORK IS SHOWN IN BOLD.
2. ALL ELEVATIONS ARE NGVD 1929.
94'-0"
REPLACE SUPPORT
PILE AND STAFF GAGE
(SEE SHEET S14)
30'-0"
84'-0"
15'-0"
MIN.
MIN.
FOR BID PURPOSES ONLYNOT FOR CONSTRUCTION
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ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
SITE PLAN.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
C2
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
SITE PLAN
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
NOT TO SCALE
HAY BALE BARRIER
F
L
O
W
F
L
O
W
TEMPORARY SILT FENCE DETAIL
NOT TO SCALE
NOT TO SCALE
TURBIDITY BARRIER APPLICATIONS
8"
4"
LEGEND
FLOATING TURBIDITY BARRIERS
NOT TO SCALE
CAUSEWAY
EXISTING
STAKED TURBIDITY BARRIER
NOT TO SCALE
EROSION AND SEDIMENT CONTROL NOTES:
1. THE CONTRACTOR IS RESPONSIBLE FOR REMOVING SILT FROM SITE IF NOT REUSABLE ON-SITE AND ASSURING PLAN ALIGNMENT
AND GRADE IN ALL WORK AT COMPLETION OF CONSTRUCTION.
2. ON-SITE PROTECTION IN ADDITION TO THE ABOVE MUST BE PROVIDED THAT WILL NOT PERMIT SILT TO LEAVE THE PROJECT
CONFINES DUE TO UNSEEN CONDITIONS OR ACCIDENTS.
3. THE FILTER BARRIER SHALL BE ENTRENCHED AND BACKFILLED. A TRENCH SHALL BE EXCAVATED TO A MINIMUM DEPTH OF 8
INCHES. THE EXCAVATED SOIL SHALL BE BACKFILLED AND COMPACTED AGAINST THE FILTER BARRIER.
4. SILT FENCES AND FILTER BARRIERS SHALL BE INSPECTED IMMEDIATELY AFTER EACH RAINFALL AND AT LEAST DAILY DURING
PROLONGED RAINFALL. ANY REQUIRED REPAIRS SHALL BE MADE IMMEDIATELY.
5. SHOULD THE FABRIC ON A SILT FENCE OR FILTER BARRIER DECOMPOSE OR BECOME INEFFECTIVE PRIOR TO THE END OF THE
EXPECTED USABLE LIFE AND THE BARRIER STILL BE NECESSARY, THE FABRIC SHALL BE REPLACED IMMEDIATELY.
6. ANY SEDIMENT DEPOSITS REMAINING IN PLACE AFTER THE SILT FENCE OR FILTER BARRIER IS NO LONGER REQUIRED SHALL BE
DRESSED TO CONFORM WITH THE EXISTING GRADE, PREPARED AND GRASSED.
7. THE CONTRACTOR IS RESPONSIBLE FOR FOLLOWING THE BEST EROSION AND SEDIMENT CONTROL PRACTICES AS OUTLINED IN
THE PLANS, SPECIFICATIONS, PERMITS, AND ST. JOHNS RIVER WATER MANAGEMENT DISTRICT CRITERIA.
8. FOR ADDITIONAL INFORMATION ON SEDIMENT AND EROSION CONTROL REFER TO THE FLORIDA DEVELOPMENT MANUAL - A GUIDE
TO SOUND LAND AND WATER MANAGEMENT FROM THE STATE OF FLORIDA DEPARTMENT OF ENVIRONMENTAL PROTECTION
(F.D.E.P.) CHAPTER 6, LATEST EDITION.
9. ALL DISTURBED AREAS SHALL BE GRASSED, FERTILIZED, WATERED AND MAINTAINED UNTIL A PERMANENT VEGETATIVE COVER IS
ESTABLISHED. GRASSING SHALL CONFORM TO THE REQUIREMENTS OF SECTIONS 570 AND 981 THRU 983 OF THE FLORIDA
DEPARTMENT OF TRANSPORTATION STANDARD SPECIFICATION FOR ROAD AND BRIDGE CONSTRUCTION, LATEST EDITIONS. NOTE
THAT BAHIA SHALL NOT BE ALLOWED. OTHER GRASSING ALTERNATIVES MAY BE USED WITH PRIOR DISTRICT APPROVAL.
A. SET POSTS AND EXCAVATE A 4"X8" TRENCH
UPSLOPE ALONG THE LINE OF POSTS.
6' MAX.
STEEL OR WOOD
POST-EMBED 3'
12 1/2 GAUGE MIN.
MESH SPACING
6" MAX.
B. STAPLE WIRE FENCING TO THE POSTS.
3'-0"
FABRIC
C. ATTACH THE FILTER FABRIC TO THE WIRE FENCE
AND EXTEND IT INTO THE TRENCH.
D. BACKFILL AND COMPACT THE EXCAVATED SOIL.
E. EXTENSION OF FABRIC AND WIRE INTO THE TRENCH.
NOTE:
TURBIDITY BARRIERS FOR FLOWING STREAMS AND TIDAL CREEKS MAY BE EITHER
FLOATING, OR STAKED TYPES OR ANY COMBINATIONS OF TYPES THAT WILL SUIT SITE
CONDITIONS AND MEET EROSION CONTROL AND WATER QUALITY REQUIREMENTS.
THE BARRIER TYPE(S) WILL BE AT THE CONTRACTORS OPTIONS UNLESS OTHERWISE
SPECIFIED IN THE PLANS, HOWEVER PAYMENT WILL BE UNDER THE PAY ITEM(S)
ESTABLISHED IN THE PLANS FOR FLOATING TURBIDITY BARRIER AND/OR STAKED
TURBIDITY BARRIER. POSTS IN STAKED TURBIDITY BARRIERS TO BE INSTALLED IN
VERTICAL POSITION UNLESS OTHERWISE DIRECTED BY THE DISTRICT.
NOTES:
1. TURBIDITY BARRIERS ARE TO BE USED IN ALL PERMANENT BODIES OF WATER
REGARDLESS OF WATER DEPTH.
2. NUMBER AND SPACING OF ANCHORS DEPENDENT ON CURRENT VELOCITIES.
3. DEPLOYMENT OF BARRIER AROUND PILE LOCATIONS MAY VARY TO ACCOMMODATE
CONSTRUCTION OPERATIONS.
4. NAVIGATION MAY REQUIRE SEGMENTING BARRIER DURING CONSTRUCTION OPERATIONS.
5. TURBIDITY BARRIERS SHALL CONFORM TO SECTION 104 OF THE FLORIDA DEPARTMENT OF
TRANSPORTATION STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION,
LATEST EDITION.
GENERAL NOTES:
1. FLOATING TURBIDITY BARRIERS ARE TO BE PAID FOR UNDER THE
CONTRACT UNIT PRICE FOR FLOATING TURBIDITY BARRIER, LF.
2. STAKED TURBIDITY BARRIERS ARE TO BE PAID FOR UNDER THE
CONTRACT UNIT PRICE FOR STAKED TURBIDITY BARRIER, LF.
D = 5' STD. (SINGLE PANEL FOR DEPTHS 5' OR LESS). D = 5' STD.
(ADDITIONAL PANEL FOR DEPTHS >5') CURTAIN TO REACH BOTTOM UP TO
DEPTHS OF 10 FEET. TWO (2) PANELS TO BE USED FOR DEPTHS GREATER
THAN 10 FEET UNLESS SPECIAL DEPTH CURTAINS SPECIFICALLY CALLED
FOR IN THE PLANS OR AS DETERMINED BY THE ENGINEER.
NOTICE: COMPONENTS OF TYPES I AND II MAY BE SIMILAR OR IDENTICAL TO PROPRIETARY
DESIGN. ANY INFRINGEMENT ON THE PROPRIETARY RIGHTS OF THE DESIGNER SHALL
BE THE SOLE RESPONSIBILITY OF THE USER. SUBSTITUTIONS FOR TYPES I AND II
SHALL BE AS APPROVED BY THE ENGINEER.
1. EXCAVATE THE TRENCH. 4"
DEEP BY THE BALE WIDTH.
2. PLACE AND STAKE BALES.
3. WEDGE LOOSE STRAW
BETWEEN THE BALES.
4. BACKFILL AND COMPACT
THE EXCAVATED SOIL.
NOTES:
1. INSPECTION SHALL BE FREQUENT AND REPAIR OR REPLACEMENT SHALL BE MADE PROMPTLY AS NEEDED.
2. BALES SHALL BE REMOVED WHEN THEY HAVE SERVED THEIR USEFULNESS SO AS NOT TO BLOCK OR IMPEDE
STORM FLOW OR DRAINAGE.
FILTER FABRIC
GROUND LINE
WIRE
3' MIN. SOIL
EMBEDMENT
3'
8"
18"
MIN.
5' O
R M
OR
E
6'
POST (OPTIONS:
2"x4" OR 2 1/2" MIN.
DIA. WOOD: STEEL
1.33 LBS. 1/2 FT. MIN.)
18 OZ. NYLON
REINFORCED
PVC FABRIC (300
PSI TEXT)
BARRIER MOVEMENT DUE
TO CURRENT ACTION
ANCHOR
MOORING BUOY W/ANCHOR
DREDGE OR FILL AREA
PILE LOCATIONS
STRUCTURE ALIGNMENT
CURRENT
100'
100'
SHORE LINE
LIMITS OF CONST.
TURBIDITY
BARRIERS
SHORE LINE
LIMITS OF CONST.
S
T
R
E
A
M
O
R
T
I
D
A
L
C
R
E
E
K
TYPE II TYPE I
D2
18 Oz. NYLON
REINFORCED
PVC FABRIC
(300 PSI TEST)
STRESS
PLATE
SLOTTED PVC CONNECTOR
PIPE (METAL COLLAR
REINFORCED)
5/16" VINYL SHEATHED EAW STEEL CABLE (9800
LBS. BREAKING STRENGTH) WITH GALVANIZED
CONNECTORS (TOOL FREE DISCONNECT)
CLOSED CELL SOLID PLASTIC
FOAM FLOATATION (8" DIA. EQUIV.)
(17 LBS. PER FT. BUOYANCY)
5/16" GALVANIZED CHAIN
D1
18 Oz. NYLON
REINFORCED PVC
FABRIC (300 PSI
TEST) WITH LACING
GROMMETS
CLOSED CELL SOLID PLASTIC
FOAM FLOATATION (6" DIA. EQUIV.)
(12 LBS. PER FT. BUOYANCY)
5/8" POLYPRO
ROPE (600 LB.
BREAKING
STRENGTH)
1/4" GALV. CHAIN
F
L
O
W
F
L
O
W
100'
(T
YP
)
1
0
0
'
(
T
Y
P
.
)
PROPOSED
TOE OF SLOPE
D2
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ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
SITE PLAN.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
C3
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
EROSION AND SEDIMENT CONTROL
FOR BID PURPOSES ONLYNOT FOR CONSTRUCTION
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
NOTE SPECIFICATIONS:
REFERENCE DOCUMENTS:
1. AS-BUILT DRAWINGS PREPARED BY THE US ARMY CORPS OF ENGINEERS, “MOSS BLUFF LOCK AND SPILLWAY”, DATED JANUARY 23, 1967.
2. REPORT PREPARED BY ARDAMAN & ASSOCIATES, INC., “ENGINEERING EVALUATION RELATIVE TO CONCRETE CONDITION AND SHEET PILE WING
WALLS, MOSS BLUFF LOCK AND DAM”, DATED OCTOBER 10, 2014.
GENERAL:
1. THE CONTRACTOR SHALL BE RESPONSIBLE TO FAMILIARIZE HIMSELF WITH THE NATURE AND EXTENT OF THE CONTRACT DOCUMENTS, SCOPE OF
WORK, LOCAL CONDITIONS, ALL FEDERAL, STATE, AND LOCAL LAWS, RULES, AND REGULATIONS THAT MAY AFFECT THE WORK. THE CONTRACTOR
SHALL PROVIDE A GANTT CHART SCHEDULE FOR ALL THE PROPOSED WORK PRIOR TO THE START OF CONSTRUCTION.
2. THE EXISTING CONDITIONS REPRESENTED IN THESE DRAWINGS AND THE REFERENCED DRAWINGS ARE BELIEVED TO BE ACCURATE ACCORDING
TO THE INFORMATION AVAILABLE TO THE DISTRICT. HOWEVER, IT IS THE SOLE RESPONSIBILITY OF THE BIDDER (CONTRACTOR) TO VERIFY ALL
EXISTING CONDITIONS AND REPORT ANY DISCREPANCIES TO THE DISTRICT PRIOR TO SUBMITTAL OF THE BID.
3. PERMITS:
THE CONTRACTOR SHALL COMPLY WITH THE CONDITIONS CONTAINED IN THE FOLLOWING PERMITS WHICH HAVE BEEN OBTAINED BY THE
DISTRICT:
• U.S. DEPARTMENT OF THE ARMY, CORPS OF ENGINEERS, NATIONWIDE PERMIT.
• FLORIDA DEPARTMENT OF ENVIRONMENTAL PROTECTION, NOTICED GENERAL PERMIT.
THE CONTRACTOR SHALL OBTAIN ANY AND ALL REMAINING PERMITS AS REQUIRED FOR THE CONSTRUCTION OF THE PROJECT. THE CONTRACTOR
SHALL OBTAIN AN NPDES PERMIT IF HIS CONSTRUCTION ACTIVITIES WILL DISTURB AN ACRE OR MORE OF LAND.
4. THE CONTRACTOR SHALL CARRY OUT ALL CONSTRUCTION OPERATIONS IN A MANNER WHICH DOES NOT CAUSE VIOLATIONS OF STATE WATER
QUALITY STANDARDS. THE CONTRACTOR SHALL PROVIDE ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES (SILT FENCE, HAY
BALES, TURBIDITY BARRIER, ETC.) AS REQUIRED FOR COMPLIANCE WITH FEDERAL, STATE, AND LOCAL LAWS, RULES, AND REGULATIONS.
5. ALL ERODIBLE GROUND AREAS AND SLOPES DISTURBED DURING CONSTRUCTION SHALL BE REVEGETATED WITH SOD, MULCH, SEED, WETLAND
SPECIES, OR OTHERWISE APPROPRIATELY STABILIZED WITHIN 72 HOURS AFTER COMPLETION OF THE CONSTRUCTION ACTIVITY AND AT ANY
OTHER TIME AS NECESSARY TO PREVENT VIOLATIONS OF STATE WATER QUALITY STANDARDS. ANY DISTURBED SLOPES STEEPER THAT 3:1 SHALL
BE SODDED.
6. THE CONTRACTOR SHALL PROVIDE THE NECESSARY WATER CONTROL SUCH THAT ALL CONSTRUCTION IS PERFORMED IN THE DRY. FOR THE
PURPOSES OF THIS WORK, THE TERM “DRY” SHALL BE DEFINED AS SURFACES FREE OF MOISTURE, STANDING WATER, FLOWING WATER, RAIN, OR
GROUNDWATER SEEPAGE EXCEPT AS OTHERWISE NOTED IN THE CONTRACT DOCUMENTS OR AS OTHERWISE APPROVED BY THE DISTRICT. THE
CONTRACTOR SHALL TAKE ALL PRECAUTIONS NECESSARY TO CONTROL THE FLOW OF WATER.
7. THE CONTRACTOR SHALL PROTECT ALL UTILITIES AND OTHER SITE IMPROVEMENTS FROM DAMAGE WHETHER OR NOT SHOWN ON THE DRAWINGS.
THE CONTRACTOR SHALL ASSUME ALL RESPONSIVILITY FOR REPAIRS TO UTILITIES AND OTHER SITE IMPROVEMENTS DAMAGED DURING
CONSTRUCTION. ADDITIONALLY, THE WORK WILL BE CONSIDERED COMPLETE ONLY AFTER ALL RUBBISH AND UNUSED MATERIAL DUE TO OR
CONNECTED WITH THE WORK HAS BEEN REMOVED AND THE PREMISES LEFT IN A CONDITION SATISFACTORY TO THE DISTRICT.
8. THE CONTRACTOR SHALL REPAIR ALL AREAS DISTURBED DURING CONSTRUCTION TO ITS ORIGINAL OR BETTER CONDITION.
9. THE CONTRACTOR SHALL PROVIDE ALL SAFETY AND TRAFFIC CONTROL NECESSARY FOR ACCESS TO THE SITE AND WORK WITHIN THE PROJECT
LIMITS.
10. THE CONTRACTOR SHALL COORDINATE ACTIVITIES AND COOPERATE WITH OTHER CONTRACTORS AND DISTRICT PERSONNEL PERFORMING WORK
WITHIN THE PROJECT LIMITS.
11. CONSTRUCTION INSPECTION WILL BE PERFORMED BY THE DISTRICT. THE CONTRACTOR SHALL NOTIFY THE DISTRICT AT LEAST 48 HOURS PRIOR
TO THE REQUIRED TIME OF INSPECTION FOR EACH AND EVERY PHASE OF WORK.
12. THE CONTRACTOR SHALL MAINTAIN A COMPLETE SET OF CONTRACT DOCUMENTS INCLUDING DRAWINGS AND SPECIFICATIONS AT THE JOB SITE
CLEARLY MARKED TO REFLECT ALL AS-BUILT CONDITIONS. UPON COMPLETION OF THE PROJECT, THE CONTRACTOR SHALL SUBMIT THESE
ANNOTATED DRAWINGS AND SPECIFICATIONS TO THE DISTRICT.
CONCRETE REPAIR:
1. THE SCOPE AND EXTENT OF ALL CONCRETE REPAIR WORK SHALL BE FIELD DETERMINED DURING THE JOINT INSPECTION BY THE DISTRICT AND
THE CONTRACTOR. THE CONTRACTOR SHALL ARRANGE FOR, AND PROVIDE, THE SERVICES OF THE PRODUCT MANUFACTURER'S TECHNICAL
REPRESENTATIVE FOR THIS MEETING TO REVIEW AND DISCUSS THE REPAIR SCOPE OF WORK, TECHNIQUES, AND PROCEDURES. THE PRODUCT
REPRESENTATIVE SHALL ALSO BE PRESENT FOR AN INITIAL CONCRETE REPAIR OPERATION SITE VISIT FOR THE PURPOSE OF CONFIRMING THAT
THE CONTRACTOR’S PERSONNEL ARE PROPERLY APPLYING THE REPAIR MATERIAL AND TO WITNESS THE FIRST APPLICATION OF EACH TYPE OF
REPAIR MATERIAL INSTALLED.
2. THE CONTRACTOR SHALL INSPECT AND PROBE CONCRETE SURFACES TO IDENTIFY AND LOCATE ALL AREAS OF DETERIORATION. REPAIR AREAS
SHALL INCLUDE CONCRETE FOUND TO BE CRACKED, SPALLED, OR OTHERWISE SHOWING EVIDENCE OF DISINTEGRATION OR STRUCTURAL
FAILURE.
3. SURFACE PREPARATION: ALL ERODED, DAMAGED, DETERIORATED, LOOSENED, OR UNBONDED PORTIONS OF EXISTING CONCRETE SHALL BE
REMOVED BY HIGH PRESSURE HYDROBLASTING (8000–15000 PSI) TO ACHIEVE A SOUND EXPOSED AGGREGATE SURFACE WITH A MINIMUM
SURFACE PROFILE EQUAL TO CSP 6 – 9 IN ACCORDANCE WITH ICRI GUIDELINE 310.2. GENERALLY, THE CONCRETE AREAS TO BE HYDROBLASTED
WILL BE TO A DEPTH OF LESS THAN 1 INCH. THE FINAL EXTENT OF THE HYDRODEMOLITION AREA WILL BE DETERMINED DURING CONSTRUCTION
AS DICTATED BY THE EXISTING CONDITIONS ENCOUNTERED.
REMOVAL OF DETERIORATED CONCRETE BY MECHANICAL MEANS SUCH AS BUSH HAMMERING, JACK HAMMERING, SCABBLER, OR OTHER
APPROPRIATE MEANS MAY BE USED SUBJECT TO DISTRICT APPROVAL. IF MECHANICAL METHODS ARE USED, THE SURFACES SHALL BE FINISHED
BY HYDROBLASTING, SHOTBLASTING, OR WET SANDBLASTING WITH NON-METALLIC ABRASIVES TO REMOVE ANY MICROFACTURED SURFACES
RESULTING FROM THE INITIAL REMOVAL PROCESS.
ALL REPAIR SURFACES SHALL BE THOROUGHLY CLEANED WITH WATER UNDER PRESSURE. THE SURFACE MUST BE CLEAN AND FREE OF LOOSE
CONCRETE, LAITANCE, DIRT, GREASE, FORM OIL, EFFLORESCENCE, PAINT, AND ANY OTHER FOREIGN MATERIAL.
4. CONCRETE SURFACE REPAIRS MAY GENERALLY CONSIST OF EITHER HAND-APPLIED OR MACHINE APPLIED METHODS.
5. ALL SURFACE PREPARATION AND APPLICATION SHALL BE IN ACCORDANCE WITH THE MANUFACTURER SPECIFICATIONS. CONTRACTOR SHALL
CONSULT IN THE FIELD WITH MANUFACTURER AND DISTRICT PRIOR TO SURFACE PREPARATION AND REPAIR. FOR SPECIFIC SURFACE
PREPARATION REQUIREMENTS, REFER TO INTERNATIONAL CONCRETE REPAIR INSTITUTE (ICRI) GUIDELINE NO. 03732.
ALL LOOSE SCALE, RUST, CORROSION BY PRODUCTS, OR CONCRETE SHALL BE REMOVED FROM EXPOSED REINFORCING STEEL (REBAR) BY
PREPARATION REQUIREMENTS, REFER TO INTERNATIONAL CONCRETE REPAIR INSTITUTE (ICRI) GUIDELINE NO. 03732.
6. ALL LOOSE SCALE, RUST, CORROSION BY PRODUCTS, OR CONCRETE SHALL BE REMOVED FROM EXPOSED REINFORCING STEEL (REBAR) BY
MECHANICAL CLEANING METHODS. REBAR EXPOSED FOR MORE THAN ONE-THIRD OF ITS CIRCUMFERENCE SHALL BE COMPLETELY EXPOSED TO
PROVIDE 1-INCH MINIMUM CLEARANCE BETWEEN THE REBAR AND THE CONCRETE. DAMAGED OR DETERIORATED REBAR SHALL BE REMOVED AND
REPLACED. REPLACEMENT REBAR SHALL BE GRADE 60 DEFORMED BILLET STEEL BARS CONFORMING TO ASTM A-615. REINFORCEMENT SPLICES
SHALL BE AS FOLLOWS:
BAR SIZE SPLICE LENGTH (IN)
#3 12
#4 12
#5 15
#6 18
#7 24
#8 30
ALTERNATIVELY, MECHANICAL SPLICES MAY BE USED SUBJECT TO DISTRICT APPROVAL.
7. ALL EXPOSED AND REPLACEMENT REBAR SHALL BE COATED WITH DURALPREP AC AS MANUFACTURED BY THE EUCLID CHEMICAL COMPANY, OR
APPROVED EQUAL, PRIOR TO PATCHING WITH THE REPAIR MORTAR.
8. ISOLATED SPALLS SHALL BE HAND PATCHED WITH TAMMS STRUCTURAL MORTAR AS MANUFACTURED BY THE EUCLID CHEMICAL COMPANY, OR
APPROVED EQUAL. EDGES OF SPALLS SHALL BE SAWCUT DURING SURFACE PREPARATION TO A MINIMUM DEPTH OF 1/2 INCH. THE REPAIR AREA
SHALL NOT BE LESS THAN 1/8” IN DEPTH. SUBSTRATE SHALL BE SATURATED SURFACE DRY (SSD) WITH NO STANDING WATER DURING
APPLICATION. THE PREPARED CONCRETE SUBSTRATE SHALL BE PRIMED WITH A BRUSH OR SPRAY APPLIED COAT OF DURALPREP AC. THE
PRIMER COAT OF DURALPREP AC MUST BE ALLOWED TO THOROUGHLY DRY BEFORE APPLICATION OF THE TAMMS STRUCTURAL MORTAR.
ALTERNATIVELY, AN SSD CONCRETE SURFACE CAN BE PRIMED WITH A SCRUB COAT OF TAMMS STRUCTURAL MORTAR FOR HAND APPLICATIONS.
THE REPAIR MUST BE MADE BEFORE THE SCRUB COAT DRIES OUT.
9. OPEN CRACKS IN CONCRETE SHALL BE SAWCUT 1/4-INCH WIDE X 1/4-INCH DEEP AND REPAIRED WITH TAMMS STRUCTURAL MORTAR. APPLY A
PRIMER COAT OF DURALPREP AC OR A SCRUB COAT OF TAMMS STRUCTURAL MORTAR TO THE CONCRETE SUBSTRATE PRIOR TO PATCHING.
10. CRACKS WITH FLOWING WATER SHALL BE REPAIRED WITH CHEMICAL GROUT ACCORDING TO DETAIL S10/4 PRIOR TO CONCRETE SURFACE REPAIR.
CUT AND REMOVE EXCESS CHEMICAL GROUT PRIOR TO CONCRETE REPAIR. WHEN SEALING VERTICAL CRACKS, BEGIN AT THE BOTTOM AND
WORK UP. WHERE WATER FLOW IS PRESENT, BEGIN INJECTING CRACK AT THE POINT OF LEAST FLOW AND WORK TOWARDS AREA OF HEAVIEST
FLOW. CHEMICAL GROUT SHALL BE HYDRO ACTIVE FLEX AS MANUFACTURED BY DE NEEF CONSTRUCTION CHEMICALS, INC., OR APPROVED EQUAL.
11. ERODED CONCRETE SURFACES SHALL BE REPAIRED WITH TAMMS STRUCTURAL MORTAR. APPLICATION MAY BE BY TROWEL OR LOW PRESSURE
WET SPRAY PROCESS. AN EVAPORATION RETARDANT, SUCH AS EUCOBAR AS MANUFACTURED BY THE EUCLID CHEMICAL COMPANY, OR
APPROVED EQUAL, SHALL BE USED IF REQUIRED BY WEATHER CONDITIONS. SURFACE PREPARATION, APPLICATION, AND CURING SHALL BE IN
ACCORDANCE WITH THE MANUFACTURER SPECIFICATIONS. THE REPAIR AREA SHALL NOT BE LESS THAN 1/8” IN DEPTH. SUBSTRATE SHALL BE
SSD WITH NO STANDING WATER DURING APPLICATION. FOR HAND APPLICATION, THE PREPARED CONCRETE SUBSTRATE SHALL BE PRIMED WITH
A BRUSH OR SPRAY APPLIED COAT OF DURALPREP AC. THE PRIMER COAT OF DURALPREP AC MUST BE ALLOWED TO THOROUGHLY DRY BEFORE
APPLICATION OF THE TAMMS STRUCTURAL MORTAR. ALTERNATIVELY, AN SSD CONCRETE SURFACE CAN BE PRIMED WITH A SCRUB COAT OF
TAMMS STRUCTURAL MORTAR FOR HAND APPLICATIONS. THE REPAIR MUST BE MADE BEFORE THE SCRUB COAT DRIES OUT.
12. FOLLOWING COMPLETION OF MORTAR REPAIRS, ALL CONCRETE SURFACES SHALL BE COATED WITH SIKATOP 144 (CEMENT-GRAY COLOR), AS
MANUFACTURED BY SIKA CORPORATION, OR APPROVED EQUAL, TO PROVIDE A UNIFORM APPEARANCE. APPLICATION SHALL BE WITH BRUSHES,
ROLLERS, OR HOPPER-TYPE SPRAY EQUIPMENT. SURFACE SHALL BE SSD BEFORE APPLICATION. APPLY TWO COATS, 12 MILS DFT PER COAT.
MOIST CURE WITH WET BURLAP AND POLYETHYLENE OR A FINE MIST OF WATER FOR A MINIMUM OF 3 DAYS.
13. CURING: ALL MORTAR REPAIRS SHALL BE WATER CURED FOR 7 DAYS FOLLOWING APPLICATION. MOIST CURE IMMEDIATELY AFTER FINISHING
WITH WET BURLAP AND POLYETHYLENE OR A FINE MIST OF WATER. IF NECESSARY, PROTECT NEWLY APPLIED MATERIAL FROM DIRECT SUNLIGHT,
WIND, RAIN, AND FROST. AT NO TIME DURING THIS INITIAL CURING PERIOD SHALL THE MORTAR BE ALLOWED TO DRY. FOLLOWING THE 7-DAY
CURING PERIOD AND WHILE THE REPAIR IS STILL SATURATED, THE SURFACE OF THE REPAIR SHALL RECEIVE TWO COATS OF THE SPECIFIED
PROTECTIVE COATING.
14. SUBMITTALS: BEFORE BEGINNING ANY REPAIR WORK, THE CONTRACTOR SHALL SUBMIT A DETAILED LIST OF THE EQUIPMENT, PROCEDURES, AND
MATERIALS PROPOSED FOR USE IN CONCRETE REPAIR TO THE DISTRICT FOR APPROVAL.
CONCRETE TESTING SERVICES (ADDITIVE ALT. NO. 4):
1. TESTING LABORATORY: THE CONTRACTOR SHALL RETAIN AN INDEPENDENT TESTING LABORATORY FOR THE SAMPLING AND TESTING OF THE
REPAIR MORTAR. THE LABORATORY'S INSPECTORS SHALL HAVE FREE ACCESS TO ALL POINTS WHERE CONCRETE MATERIALS ARE STORED,
PROPORTIONED, MIXED AND PLACED.
2. TEST SCHEDULING: CONTRACTOR SHALL ADVISE THE LABORATORY WITH TWENTY-FOUR (24) HOURS ADVANCE NOTICE OF THE TIME AND
LOCATION OF ALL CONCRETE PLACEMENT OR OTHERWISE MAKE ARRANGEMENTS WITH THE LABORATORY SO THAT SAMPLES MAY BE OBTAINED.
3. SHOTCRETE TESTS: THE TEST METHOD FOR SHOTCRETE SHALL BE IN ACCORDANCE WITH THE STANDARD PRACTICE FOR PREPARING AND
TESTING SPECIMENS FROM SHOTCRETE TEST PANELS (ASTM C1140). THE REQUIRED TEST PANELS SHALL BE 2 FEET X 2 FEET IN AREA AND 4
INCHES DEEP. THE CONTRACTOR SHALL SPRAY THE SAMPLE INTO THE FORMS IN A MANNER SIMILAR TO APPLICATION ON THE STRUCTURE.
CORES SHALL BE TAKEN FROM THE TEST PANELS FOR COMPRESSIVE STRENTH TESTING. CONCRETE CORE TESTING SHALL INCLUDE ONE (1) AT
7-DAYS AND THREE (3) AT 28-DAYS. AN ADDITIONAL SAMPLE SHALL BE TESTED AT 56 DAYS IF DEEMED NECESSARY.
4. CUBE TESTS: CUBE SAMPLES (2” MORTAR CUBES) SHALL BE TAKEN IN ACCORDANCE WITH ASTM C109 FOR COMPRESSIVE STRENGTH TESTING.
CUBE TESTING SHALL INCLUDE ONE (1) AT 7-DAYS AND THREE (3) AT 28-DAYS. AN ADDITIONAL SAMPLE SHALL BE TESTED AT 56 DAYS IF DEEMED
NECESSARY.
5. SAMPLING FREQUENCY: SAMPLING FOR BOTH PANELS AND CUBES SHALL BE ONE PER DAY OR A MINIMUM OF ONE PER WORK AREA, WHICHEVER
IS GREATER. THE WORK AREAS ARE DEFINED AS EACH SEPARATE WALL AND FLOOR AREA.
6. COMPRESSIVE STRENGTH: THE REPAIR MATERIAL SHALL ATTAIN A MINIMUM 28-DAY COMPRESSIVE STRENGTH OF 7000 PSI. COMPRESSION
STRENGTH OF A SAMPLE SHALL BE DETERMINED BY THE AVERAGE OF THE THREE (3) SAMPLES TESTED AT TWENTY-EIGHT (28) DAYS. COMPLIANCE
WITH THE STRENGTH REQUIREMENTS OF THESE SPECIFICATIONS SHALL BE VERIFIED IF THE AVERAGE COMPRESSIVE STRENGTH OF THREE (3)
CONSECUTIVE SAMPLES IS NOT LESS THAN THE SPECIFIED STRENGTH FOR THE CLASS OF CONCRETE, PROVIDED NO INDIVIDUAL SAMPLE SHALL
HAVE A STRENGTH TEST RESULT THAT FALLS BELOW THE SPECIFIED STRENGTH BY MORE THAN SEVEN-HUNDRED (700) PSI. CONCRETE WHICH
FAILS TO MEET STRENGTH REQUIREMENTS SHALL BE FURTHER TESTED AS PROVIDED IN ACI 318 AT THE EXPENSE OF CONTRACTOR OR SHALL BE
REMOVED AS DETERMINED BY THE DISTRICT.
7. REPORTS: THE CONTRACTOR’S TESTING LABORATORY SHALL SUBMIT A REPORT OF EACH TEST MADE, SIGNED AND SEALED BY A FLORIDA
LICENSED PROFESSIONAL ENGINEER. ALL TESTING OF CONCRETE INCLUDING ANY REQUIRED ADDITIONAL TESTING WILL BE AT THE
CONTRACTOR’S EXPENSE. INDIVIDUAL TEST REPORTS SHALL BE SUBMITTED TO THE DISTRICT AS SOON AS THEY ARE AVAILABLE. A FINAL REPORT
THAT SUMMARIZES THE TESTING AND SAMPLING PROCEDURES AND COMPILES ALL THE INDIVIDUAL TESTS SHALL ALSO BE SUBMITTED TO THE
DISTRICT UPON CONCLUSION OF THE WORK.
THAT SUMMARIZES THE TESTING AND SAMPLING PROCEDURES AND COMPILES ALL THE INDIVIDUAL TESTS SHALL ALSO BE SUBMITTED TO THE
DISTRICT UPON CONCLUSION OF THE WORK.
STEEL:
1. STRUCTURAL STEEL DESIGN, FABRICATION, AND ERECTION SHALL BE IN ACCORDANCE WITH THE AMERICAN INSTITUTE OF STEEL CONSTRUCTION
(AISC) "SPECIFICATION FOR THE DESIGN, FABRICATION AND ERECTION OF STRUCTURAL STEEL FOR BUILDINGS", NINTH EDITION.
2. WELDING SHALL BE IN ACCORDANCE WITH THE AMERICAN WELDING SOCIETY (AWS) "STRUCTURAL WELDING CODE" AWS D1.1.
3. ALL STRUCTURAL AND MISCELLANEOUS STEEL SHALL BE NEW AND CONFORM TO THE REQUIREMENTS OF THE AMERICAN SOCIETY OF TESTING
AND MATERIALS (ASTM) STANDARD A36 UNLESS NOTED OTHERWISE.
4. ALL BOLTS SHALL BE STAINLESS STEEL CONFORMING TO ASTM A276, TYPE 304. THE SIZE AND LOCATION OF REPLACEMENT BOLTS SHALL MATCH
EXISTING UNLESS NOTED OTHERWISE.
5. ALL WELDING SHALL UTILIZE E70XX LOW-HYDROGEN ELECTRODES UNLESS NOTED OTHERWISE.
6. ALL REMOVABLE STEEL ITEMS WHICH WERE PREVIOUSLY GALVANIZED SHALL BE REMOVED AND REPLACED WITH STAINLESS STEEL TYPE 304.
7. FIELD CORRECTING OF FABRICATED STEEL SHALL NOT BE PERMITTED ON MAJOR STRUCTURAL MEMBERS WITHOUT PRIOR APPROVAL OF THE
DISTRICT.
REPAIR OF EXISTING STEEL SHEET PILING WING WALLS:
1. EXCAVATE EXISTING RIPRAP AND BEDDING STONE ADJACENT TO THE SHEET PILING WALLS DOWN TO SUBGRADE.
2. INSPECT AND REPAIR STEEL SHEET PILING AS NEEDED.
3. PREPARE AND PAINT ALL EXPOSED SHEET PILING SURFACES. REFER TO NOTES FOR PAINTS AND PROTECTIVE COATINGS.
4. AFTER PAINTING, REPLACE THE BEDDING STONE AND RIPRAP. SUPPLEMENT WITH ADDITIONAL RIPRAP AND BEDDING STONE AS DIRECTED BY THE
DISTRICT.
PAINTS AND PROTECTIVE COATINGS:
1. ALL STEEL SHALL BE PRIMED AND PAINTED IN ACCORDANCE WITH THE STEEL STRUCTURES PAINTING COUNCIL (SSPC) "STEEL STRUCTURES
PAINTING MANUAL".
2. PREPARE SURFACES AND PAINT ALL EXPOSED STEEL COMPONENTS. ITEMS TO BE PAINTED INCLUDE THE SHEET PILING WING WALLS AND ALL
EMBEDDED STEEL (EXCLUDING STAINLESS STEEL AND ALUMINUM ITEMS).
3. STEEL SURFACE PREPARATION SHALL BE AS FOLLOWS:
SHEET PILING AND EMBEDDED STEEL: SSPC-10 NEAR WHITE BLAST CLEANING.
THE USE OF 100% SILICA BLAST MEDIA SHALL NOT BE ALLOWED ON THE CONSTRUCTION SITE. BLAST MEDIA IF USED ON SITE WILL BE SUBJECT TO
APPROVAL BY THE DISTRICT.
WHERE LEAD PAINT IS FOUND TO BE PRESENT, APPROPRIATE REMOVAL MEASURES SHALL BE UNDERTAKEN IN ACCORDANCE WITH ALL STATE
AND FEDERAL REGULATORY REQUIREMENTS.
4. PROTECTIVE COATING FOR STRUCTURAL STEEL AND SHEET PILING SHALL BE AS MANUFACTURED BY SHERWIN-WILLIAMS, OR EQUAL, AS
FOLLOWS:
FIRST COAT (PRIMER): DURA-PLATE 235, 4-8 MILS DFT
SECOND COAT: DURA-PLATE 235, 4-8 MILS DFT
THIRD (FINAL) COAT: DURA-PLATE 235, 4-8 MILS DFT
COLOR TO BE SILVER OR LIGHT GRAY. CONTRACTOR SHALL SUBMIT COLOR SAMPLES FOR DISTRICT APPROVAL. SURFACE PREPARATION AND
APPLICATION SHALL BE IN ACCORDANCE WITH THE PAINT MANUFACTURER SPECIFICATIONS.
5. ALL EMBEDDED GALVANIZED ITEMS SHALL BE PAINTED WITH ZRC COLD GALVANIZING COMPOUND AS MANUFACTURED BY ZRC WORLDWIDE,
MARSHFIELD, MA, OR EQUAL. SURFACE PREPARATION SHALL BE IN ACCORDANCE WITH SSPC-SP3 POWER TOOL CLEANING. APPLY 2 COATS 1.5
MILS DFT EACH IN ACCORDANCE WITH MANUFACTURERS SPECIFICATIONS.
BRIDGE EXPANSION JOINT CAULK:
1. THE CAULK FOR THE BRIDGE EXPANSION JOINT SHALL BE SIKAFLEX-2C SL AS MANUFACTURED BY SIKA CORPORATION, OR EQUAL.
RIPRAP:
1. PROVIDE RUBBLE RIPRAP AND BEDDING STONE AT THE LOCATIONS SHOWN ON THE DRAWINGS AND AS DIRECTED BY THE DISTRICT. THE WORK
SHALL BE IN ACCORDANCE WITH FLORIDA DEPARTMENT OF TRANSPORTATION STANDARD SPECIFICATION FOR ROAD AND BRIDGE
CONSTRUCTION, (FDOT) LATEST EDITION, CONFORMING TO FDOT SECTIONS 514, 530, AND 985, UNLESS OTHERWISE NOTED HEREIN.
2. PROVIDE ADDITIONAL BEDDING STONE SUCH THAT THE FINAL BLANKET THICKNESS IS A MINIMUM OF 9 INCHES. THE MINIMUM UNIT WEIGHT OF
STONE SHALL BE 145 PCF (SATURATED SURFACE DRY). THE STONE SHALL BE REASONABLY WELL GRADED WITHIN THE FOLLOWING LIMITS:
STONE SIZE (IN) % FINER
OR SIEVE NUMBER
6 IN 100
1 IN 30-75
3/8 IN 5-45
NO. 10 1-10
3. PROVIDE ADDITIONAL RIPRAP SUCH THAT THE FINAL BLANKET THICKNESS IS A MINIMUM OF 18 INCHES. THE MINIMUM UNIT WEIGHT OF STONE
SHALL BE 145 PCF (SATURATED SURFACE DRY). THE STONE SHALL BE REASONABLY WELL GRADED WITHIN THE FOLLOWING LIMITS:
STONE WEIGHT (LBS) % LIGHTER BY WEIGHT
165 100
45 45-65
15 10-30
5 0-15
THE MATERIAL SHALL BE SOUND AND DURABLE, AND SHALL BE FREE OF CRACKS, SOFT SEAMS OR OTHER STRUCTURAL DEFECTS. THE PIECES
SHALL BE ROUGHLY ANGULAR, AND THE LOT SHALL BE REASONABLY FREE OF THIN, FLAT OR ELONGATED PIECES.
NOT FOR CONSTRUCTIONFOR BID PURPOSES ONLY
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ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
PLAN & SECTIONS.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
S1
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
NOTE SPECIFICATIONS
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
15'-0"
FLOW
CONTRACTION
JOINT WITH DOWELS
C SPILLWAY
L
1 O
N 3
1 O
N 3
3" CHAMFER
EL. 63.0
NEEDLEBEAM
RECESS
38'-0" GATE MONOLITH
WE
IR
WE
IR
OP
ER
AT
IN
G P
LA
TF
OR
M E
L. 8
3.0
CURB
CURBSLOPE
CONTRACTION JOINT
38'-4" CHUTE MONOLITH
CO
NS
TR
UC
TIO
N JO
IN
T
16'-6"
CONTRACTION JOINT
36'-0" STILLING BASIN MONOLITH
SLOPE
1'-6"
3" CHAMFER
21'-7
1
2
"
21'-7
1
2
"
1
1
1
1
1
3" CHAMFER
EL. 63.0
SE
RV
IC
E B
RID
GE
20'-0"
3'-3"
1'-6"
20'-0"
SLOPE
SLOPESLOPE
EL. 48.0
SLOPE
1'-0"
2'-0"
1'-0"
1 O
N 3
1 O
N 3 1
CONTRACTION JOINT
43'-3"
EL
. 3
2.0
EL. 30.0
1'-0"
CONTRACTION
JOINT
REPLACE DOWNSTREAM
STAFF GAGE
1 on 10
RATIO OF SLOPE
SECTION SHEET NUMBER
SECTION LABEL
C3
2
S2
1
STRUCTURE PLAN
S3
1
S3
1
S7
2
S7
2
S8
2
S8
2
S8
1
S8
1
S8
3
S8
3
S7
1
S7
1
CONTROL
HOUSE
S4
1
S4
1
SCALE: 3/16" = 1'-0"
20'-0"
1'-0"
1'-7
1
2
"
1'-7
1
2
"
20'-0"
SIKATOP 144 ONLY
TAMMS STRUCTURAL MORTAR
AND SIKATOP 144
LEGEND
INSPECT AND REPAIR ALL
EXPOSED CONCRETE
SURFACES
S5
1
S5
1
S6
1
S6
1
S
9
2
S
9
2
S
9
1
S
9
1
REMOVE AND REPLACE
CAULK IN BRIDGE EXPANSION
JOINTS (TYP. 4 PLACES)
REPAIR AND PAINT
UPSTREAM SHEET PILE
WING WALL (TYP.)
REPLACE UPSTREAM
STAFF GAGE
REPAIR AND PAINT
DOWNSTREAM SHEET
PILE WING WALL (TYP.)
RE
PL
AC
E G
AT
E
PO
SIT
IO
N G
UID
E
1'-6"
2'-6"
1'-0"
8'-0"
DISCHARGE
APRON
16'-0" APPROACH APRON
8'-0"
8'-0"
EL. 30.0
1'-3"
7'-6"
2'-6"
2'-6"
4'-10"
13'-8"
RE
PL
AC
E G
AT
E
PO
SIT
IO
N G
UID
E
7'-6"
9'-3
1
2
"
EL. 42.5
1'
2'-6"
2'-3" 1'-3"9'-3"
NOT FOR CONSTRUCTIONFOR BID PURPOSES ONLY
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ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
PLAN & SECTIONS.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
S2
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
STRUCTURE PLAN
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
1
EL. 48.0
3" CHAMFER (TYP.)
EL. 30.0
CONST. JT. EL. 41.0
CONST. JT. EL. 36.0
CONTRACTION JOINT
CONST. JT. EL. 31.0
EL. 30.0
24"
EL. 28.5
STEEL SHEET PILE
CUT OFF WALL
6"
EL. 29.0
8'-0" APRON
EL. 27.0
3
36'-0" STILLING BASIN MONOLITH
CONST. JT. EL. 56.0
CONST. JT. EL. 43.5
CONST. JT. EL. 37.0
CONST. JT. EL. 32.5
EL. 35.75
CONTRACTION JOINT
S
LO
P
E
0.15 F
T
./F
T
.
38'-4" CHUTE MONOLITH
CONST. JT. EL. 81.25
3" CHAMFER
EL. 62.5
EL. 63.0
EL. 83.0
CONST. JT. EL. 76.5
3" CHAMFER
OPERATING PLATFORM
CONST. JT. EL. 70.5
REPLACE GATE POSITION
INDICATOR (2 REQ'D)
CONST. JT.
EL. 63.5
SERVICE BRIDGE
EL. 33.0
13'-8"4'-10"
EL. 65.5
7'-0"
GATE ACCESS OPENING
12'-6"
1
10
CONST. JT. EL. 57.0
WEIR
CONST. JT. EL. 50.0
GA
TE
R
EC
ES
S
6"
CONST. JT. EL. 39.0
CONST. JT.
EL. 43.0
EL. 63.0
CONST. JT. EL. 36.0
1'
EL. 41.0
EL. 40.0
3'-6"
2'-6"
38'-0" GATE MONOLITH 15'-0"
STEEL SHEET PILE
CUT OFF WALL
EL. 42.5
CREST OF
WEIR EL. 48.1
EL. 54.5
UPSTREAM
STEEL SHEET
PILE WINGWALL
1'-0"
DOWNSTREAM
STEEL SHEET
PILE WINGWALL
1'-3"
EL. 32.0
EL. 30.0
S3
1
NORTH WALL INSIDE
SCALE: 3/16" = 1'-0"
6" (TYP.)
SIKATOP 144 ONLY
LEGEND
MAX. NORMAL EL. 59.25'
MIN. NORMAL EL. 58.0'
L 3 x 3 x 1/2 x 7 (GALV.)
TYP. 4 PLACES
COAT AS SPECIFIED
FLOW
P 6 x 1/2 x 20'-0" (GALV.)
COAT AS SPECIFIED
L
P 12 x 1/2 x 1'-6"
(GALV.) 4 PLACES
COAT AS SPECIFIED
L
NORMAL EL. 35.0'
TAMMS STRUCTURAL MORTAR
AND SIKATOP 144
SAWCUT EL. 59.5'
MINIMUM
1/2"SAW CUT
STEEL SHEET PILE
CUTOFF WALL
4'-0"
1'-3"
FLOOD EL. 62.0'
NOT FOR CONSTRUCTIONFOR BID PURPOSES ONLY
I:\E
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DA
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AB
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AT
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N 2
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.d
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ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
PLAN & SECTIONS.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
S3
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
NORTH WALL INSIDE
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
CONST. JT. EL. 32.5
EL. 34.5
EL. 48.0
3" CHAMFER (TYP.)
EL. 30.0
CONST. JT. EL. 41.0
CONST. JT. EL. 36.0
CONST. JT. EL. 31.0
CONTRACTION JOINT
EL. 30.0
EL. 28.5
STEEL SHEET PILE
CUT OFF WALL
24"
6"
EL. 29.0
8'-0" APRON
EL. 27.0
36'-0" STILLING BASIN MONOLITH
3
1
16'-0"1'-4"
REPLACE DOWNSTREAM
STAFF GAGE
CONST. JT. EL. 56.0
CONST. JT. EL. 43.5
CONST. JT. EL. 37.0
EL. 33.0
EL. 35.75
CONTRACTION JOINT
S
LO
P
E
0.15 F
T
./F
T
.
38'-4" CHUTE MONOLITH
3" CHAMFER
EL. 62.5
EL. 63.0
EL. 83.0
CONST. JT. EL. 81.25
CONST. JT. EL. 76.5
3" CHAMFER
CONST. JT. EL. 70.5
OPERATING PLATFORM
SERVICE BRIDGE
CONST. JT.
EL. 63.5
13'-8" 4'-10"
EL. 65.5
GATE ACCESS OPENING
7'-0"12'-6"
1
10
CONST. JT.
EL. 57.0
CONST. JT. EL. 50.0
GA
TE
R
EC
ES
S
6"
WEIR
CONST. JT.
EL. 43.0
CONST. JT. EL. 39.0
CONST. JT. EL. 36.0
1'
EL. 40.0
EL. 41.0
3'-6"
2'-6"
38'-0" GATE MONOLITH15'-0"
STEEL SHEET PILE
CUT OFF WALL
EL. 42.5
CREST OF
WEIR EL. 48.1
EL. 54.5
EL. 63.0
REPLACE UPSTREAM
STAFF GAGE
STEEL SHEET
PILE WINGWALL
STEEL SHEET
PILE WINGWALL
1'-3"
1'-0"
EL. 32.0
EL. 30.0
SCALE: 3/16" = 1'-0"
S4
1
SOUTH WALL INSIDE
6" (TYP.)
SIKATOP 144 ONLY
LEGEND
MAX. NORMAL EL. 59.25'
MIN. NORMAL EL. 58.0'
FLOW
TAMMS STRUCTURAL MORTAR
AND SIKATOP 144
NORMAL EL. 35.0'
EL. 53.5
MINIMUM
1/2"SAW CUT
SAWCUT EL. 59.5'
1'-4"
4'-0"
2'
1'-3"
5'-2"
FLOOD EL. 62.0'
NOT FOR CONSTRUCTIONFOR BID PURPOSES ONLY
I:\E
NG
DA
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B\M
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F\D
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AB
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AT
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N 2016\P
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N &
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EC
TIO
NS
.dw
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ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
PLAN & SECTIONS.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
S4
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
SOUTH WALL INSIDE
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
S5
1
NORTH WALL OUTSIDE
SCALE: 3/16" = 1'-0"
EL. 48.0
CONTRACTION JOINT
EL. 30.0
EL. 27.0
EL. 63.0
CONTRACTION JOINT
OPERATING PLATFORM
SERVICE BRIDGE
EL. 63.0
EL. 33.0
EL. 42.5
EL. 30.0
3
1
EL. 32.0
12" (TYP.)
12"
FLOW
SIKATOP 144 ONLY
LEGEND
TAMMS STRUCTURAL MORTAR
AND SIKATOP 144
4'-10" 43'-6" 30'-10" 1'-3"
12'-6"1'-3"
NOT FOR CONSTRUCTIONFOR BID PURPOSES ONLY
I:\E
NG
DA
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N\U
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B\M
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F\D
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AT
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.dw
gI:\E
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DA
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\D
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N\U
OR
B\M
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LU
F\D
AM
R
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AB
ILIT
AT
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N 2016\P
LA
N &
S
EC
TIO
NS
.dw
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ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
PLAN & SECTIONS.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
S5
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
NORTH WALL OUTSIDE
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
EL. 48.0
CONTRACTION JOINT
EL. 30.0
EL. 63.0
EL. 27.0
CONTRACTION JOINT
OPERATING PLATFORM
SERVICE BRIDGE
EL. 63.0
EL. 33.0
EL. 42.5
S6
1
SOUTH WALL OUTSIDE
EL. 30.0
SCALE: 3/16" = 1'-0"
3
1
EL. 32.0
12" (TYP.)
12"
FLOW
SIKATOP 144 ONLY
LEGEND
TAMMS STRUCTURAL MORTAR
AND SIKATOP 144
4'-10"43'-6"30'-10"1'-3"
12'-6" 1'-3"
NOT FOR CONSTRUCTIONFOR BID PURPOSES ONLY
I:\E
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B\M
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I:\E
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DA
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B\M
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LU
F\D
AM
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EH
AB
IL
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AT
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N 2
01
6\P
LA
N &
S
EC
TIO
NS
.d
wg
ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
PLAN & SECTIONS.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
S6
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
SOUTH WALL OUTSIDE
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
S7
2
CENTER PIER SOUTH FACE
CREST OF WEIR EL. 48.1
EL. 35.75
EL. 63.0
EL. 83.0
CONST. JT. EL. 81.25
CONST. JT. EL. 76.5
3" CHAMFER
CONST. JT. EL. 70.5
OPERATING PLATFORM
SERVICE BRIDGE
CONST. JT. EL. 63.5
13'-8" 4'-10"
EL. 65.5
GATE ACCESS OPENING
7'-0"12'-6"
1
10
CONST. JT. EL. 57.0
CONST. JT. EL. 50.0
6"
WEIR
CONST. JT. EL. 43.0
CONST. JT.
EL. 39.0
CONST. JT. EL. 36.0
EL. 33.0
1'
CONTRACTION
JOINT
38'-0"
6"
EL. 42.5
EL. 54.5
EL. 63.0
CONTRACTION JOINT
2'-7
1
4
"
1'-10
3
4
"
2'-6"
1'
2'-3"
3'-9"
1'-4"
6"
1'
5'-6"
C
1'-11
1
2
"
10'-3
1
2
"
FLOW
2'-7"
L
2
1
2
"
2'-1
1
2
"
C BOTTOM SEAL PLATE
L
GATE RECESS
NEEDLE BEAM RECESS
1
10
1'-6"
NEEDLE SILL
PLATE
S7
1
CENTER PIER NORTH FACE
SCALE: 3/16" = 1'-0"
SIKATOP 144 ONLY
LEGEND
TAMMS STRUCTURAL MORTAR
AND SIKATOP 144
SCALE: 3/16" = 1'-0"
SAWCUT EL. 59.5
MINIMUM 1/2"
SAWCUT
EL. 46'-2"
CREST OF WEIR EL. 48.1
EL. 35.75
EL. 63.0
EL. 83.0
CONST. JT. EL. 81.25
CONST. JT. EL. 76.5
3" CHAMFER
CONST. JT. EL. 70.5
OPERATING PLATFORM
REPLACE GATE POSITION
INDICATOR (2 REQ'D)
SERVICE BRIDGE
CONST. JT. EL. 63.5
13'-8"4'-10"
EL. 65.5
GATE ACCESS OPENING
7'-0" 12'-6"
1
10
CONST. JT. EL. 57.0
CONST. JT. EL. 50.0
6"
WEIR
CONST. JT. EL. 43.0
CONST. JT.
EL. 39.0
CONST. JT. EL. 36.0
EL. 33.0
1'
CONTRACTION
JOINT
38'-0"
EL. 42.5
EL. 54.5
EL. 63.0
CONTRACTION JOINT
2'-7
1
4
"
1'-10
3
4
"
2'-6"
1'
2'-3"
3'-9"
1'-4"
6"
1'
5'-6"
C
1'-11
1
2
"
10'-3
1
2
"
FLOW
2'-7"
L
2
1
2
"
2'-1
1
2
"
C BOTTOM SEAL PLATE
L
GATE RECESS
NEEDLE BEAM RECESS
1
10
1'-6"
NEEDLE SILL PLATE
SAWCUT EL. 59.5
MINIMUM 1/2"
SAWCUT
EL. 46'-2"
1'-0"
1'-0"
1'-4"
1'-0"
1'-0"
1'-4"
NOT FOR CONSTRUCTIONFOR BID PURPOSES ONLY
I:\E
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AB
IL
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AT
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N 2
01
6\P
LA
N &
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EC
TIO
NS
.d
wg
ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
PLAN & SECTIONS.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
S7
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
CENTER PIER
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
EL. 42.5
CONST. JT. EL. 43.0
CREST OF WEIR
EL. 48.1
CONSTR. JT.
EL. 50.0
CONSTR. JT.
EL. 50.0
CONSTR. JT.
EL. 57.0
CONSTR. JT.
EL. 57.0
CONSTR. JT.
EL. 63.5
CONSTR. JT.
EL. 63.4
SERVICE BRIDGE
CONSTR. JT.
EL. 64.0
CONSTR. JT. EL. 67.33
(SOUTH ABUTMENT ONLY)
CONTROL
HOUSE
CONSTR. JT.
EL. 70.5
2'-6" 20'-0" 3'-3" 20'-0" 2'-6"
CONSTR. JT.
EL. 70.5
CONSTR. JT.
EL. 76.5
CONSTR. JT.
EL. 76.5
C SPILLWAY
L
S8
1
UPSTREAM ELEVATION
SCALE: 1/4" = 1'-0"
3'-0"
8'-0"
12'-0"
3'-0"
EL. VARIES
EL. VARIES
CONSTR. JT.
EL. 37.0
1
8
CONSTR. JT.
EL. 43.3
CONSTR. JT.
EL. 50.0
CONSTR. JT.
EL. 56.0
EL. VARIES
EL. VARIES
1'-6"
S8
2
SECTION
SCALE: 1/4" = 1'-0"
2'-0"3'-0"
CONSTR. JT.
EL. 31.0
1
8
CONSTR. JT.
EL. 36.0
1'-6"
S8
3
SECTION
SCALE: 1/4" = 1'-0"
EL. 34.0
CONSTR. JT.
EL. 41.0
EL. 42.0
1'-0"
EL. 48.0
CONSTR. JT.
EL. 81.25
OPERATING PLATFORM
EL. 83.0
SIKATOP 144 ONLY
LEGEND
TAMMS STRUCTURAL MORTAR
AND SIKATOP 144
SAWCUT
EL. 59.5
SAW CUT
EL. 59.5'
NOT FOR CONSTRUCTIONFOR BID PURPOSES ONLY
I:\E
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B\M
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F\D
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N 2
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I:\E
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DA
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N\U
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B\M
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LU
F\D
AM
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AB
IL
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AT
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N 2
01
6\P
LA
N &
S
EC
TIO
NS
.d
wg
ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
PLAN & SECTIONS.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
S8
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
UPSTREAM ELEVATION & STRUCTURE SECTIONS
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
EL. 48.0
EL. 47.75
EL. 39.5
EL. 20.0
EL. 5.0
C TIEROD EL. 42.0
L
FACE OF CONCRETE
ABUTMENT
WALE
3" SHEET PILE
CAP OVERHANG
12 SECTIONS @ 1'-6" = 18'-0" 12 SECTIONS @ 1'-6" = 18'-0"
C TIEROD EL. 37.5
L
FLOW
EL. 62.75
EL. 52.75
EL. 25.0
C TIEROD EL. 55.0
L
FACE OF CONCRETE
ABUTMENT
WALE
3" SHEET PILE
CAP OVERHANG
14 SECTIONS @ 1'-6" = 21'-0"14 SECTIONS @ 1'-6" = 21'-0"
EL. 35.0
C TIEROD EL. 52.0
L
S9
1
ELEVATION - DOWNSTREAM WINGWALL
SCALE: 1/4" = 1'-0"
S9
2
ELEVATION - UPSTREAM WINGWALL
SCALE: 1/4" = 1'-0"
PILE CAP
C15x33.9
PILE CAP
C15x33.9
NOT TO SCALE
NOT TO SCALE
NOT TO SCALE
EXCAVATE EXISTING RIPRAP AND BEDDING STONE ADJACENT TO
THE SHEET PILING WALLS DOWN TO THE SUBGRADE. INSPECT AND
REPAIR THE STEEL SHEET PILING AS REQUIRED, AND PREPARE AND
PAINT ALL EXPOSED SHEET PILING SURFACES AS SPECIFIED.
AFTER PAINTING, REPLACE THE EXISTING BEDDING STONE AND
RIPRAP. SUPPLEMENT WITH ADDITIONAL RIPRAP AND BEDDING
STONE AS DIRECTED BY THE DISTRICT.
EL. 30.0
11'-4"
CONCRETE APRON
EL. 42.5
CONCRETE APRON
4'-0"
EL. 63.0
PZ-27 (TYP.)
PZ-27 (TYP.)
11'-4"
NOT FOR CONSTRUCTIONFOR BID PURPOSES ONLY
I:\E
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N &
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EC
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.dw
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DA
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\D
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N\U
OR
B\M
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SB
LU
F\D
AM
R
EH
AB
ILIT
AT
IO
N 2016\P
LA
N &
S
EC
TIO
NS
.dw
g
ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
PLAN & SECTIONS.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
S9
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
UPSTREAM AND DOWNSTREAM WINGWALL ELEVATIONS
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
1" MIN.
SHALLOW MORTAR REPAIR
FOR WALL / SLAB
CHEMICAL GROUTING DETAIL FOR
1"MIN.
EXISTING
CONCRETE WALL
EXISTING
CONCRETE WALL
CONCRETE
REMOVAL LIMIT
POLYMER OR
PLASTICIZED
CONCRETE
EXISTING
CONCRETE SLAB
CONCRETE:
1. ALL CONCRETE WORK SHALL BE IN ACCORDANCE WITH THE FLORIDA DEPARTMENT
OF TRANSPORTATION STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE
CONSTRUCTION, LATEST EDITION, SECTION 400 WITH SUPPLEMENTS AND ALL
PERTINENT SPECIFICATIONS CONTAINED THEREIN.
2. ALL CONCRETE SHALL ATTAIN A MINIMUM 28-DAY COMPRESSIVE STRENGTH OF 5,500
PSI. PORTLAND CEMENT SHALL BE TYPE II IN ACCORDANCE WITH ASTM C-150.
CONCRETE SHALL BE AIR ENTRAINED WITH TOTAL AIR AS PERCENT BY VOLUME OF
CONCRETE EQUAL TO 4%. THE AIR ENTRAINING ADMIXTURE SHALL BE MICRO AIR, AS
MANUFACTURED BY MASTER BUILDERS, OR EQUAL, CONFORMING TO ASTM C-260.
THE AGGREGATES SHALL CONFORM TO ASTM C-33 AND SHALL HAVE A 3/4-INCH
MAXIMUM SIZE.
3. REINFORCING STEEL SHALL BE GRADE 60 DEFORMED BILLET STEEL BARS
CONFORMING TO ASTM A-615.
4. THE MINIMUM CLEAR CONCRETE COVER FOR REINFORCEMENT SHALL BE 3 INCHES
FOR FORMED SURFACES AND 4.5 INCHES FOR CONCRETE CAST AGAINST EARTH.
5. CRACKS WITH FLOWING WATER SHALL BE REPAIRED WITH CHEMICAL GROUT
ACCORDING TO DETAIL S10/4 PRIOR TO CONCRETE SURFACE REPAIR. CUT AND
REMOVE EXCESS CHEMICAL GROUT PRIOR TO CONCRETE REPAIR. WHEN SEALING
VERTICAL CRACKS, BEGIN AT THE BOTTOM AND WORK UP. WHERE WATER FLOW IS
PRESENT, BEGIN INJECTING CRACK AT THE POINT OF LEAST FLOW AND WORK
TOWARDS AREA OF HEAVIEST FLOW. CHEMICAL GROUT SHALL BE HYDRO ACTIVE
FLEX AS MANUFACTURED BY DE NEEF CONSTRUCTION CHEMICALS, INC., OR
APPROVED EQUAL.
NOT FOR CONSTRUCTIONFOR BID PURPOSES ONLY
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ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
DETAILS.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
S10
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
TYPICAL CONCRETE REPAIR DETAILS
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
7 SP. @ 11'-0" = 77'-0"
S11
2
UPSTREAM SAFETY BARRIER
S11
1
PLAN
C SAFETY BARRIER
L
FL
OW
EL. 63.0
EL. 6.0
CHANNEL BOTTOM
EL. 42.5
3
1
T/PILE EL. 66.0
EL. 63.0
SCALE: 3/16" = 1'-0"
ELEVATION
SCALE: 3/16" = 1'-0"
T/PILE EL. 63.0
TYPE "A"
PILE GROUP
7 SP. @ 11'-0" = 77'-0"
TYPE "A"
PILE GROUP
EL. 33.0
C PILE
L
HP 12 x 53 x 60'-0"
(TYP.)
WARNING
SIGN
HP 12 x 53 x 30'-0"
(TYP.)
HP 12 x 53 x 30'-0"
(TYP.)
EL. 33.0
TYPE "B" PILE GROUP
3
11
3
T/PILE EL. 63.0
EL. 60.0
MAX. NORMAL EL. 59.25'
MIN. NORMAL EL. 58.0'
12 FLOATS REQ'D
FLOATING SAFETY BARRIERS:
1. THE FLOATING SAFETY BARRIERS SHALL BE TUFFBUOY AS MANUFACTURED
BY WORTHINGTON PRODUCTS, INC., OR EQUAL. FLOATS SHALL BE 24-INCH
DIAMETER, ORANGE COLOR, WITH A THROUGH CABLE DESIGN. ALL METAL
COMPONENTS SHALL BE STAINLESS STEEL.
NO BOATING
BEYOND THIS POINT
DANGER
BOATING BEYOND SAFETY
BARRIER DANGEROUS KEEP OUT
NOT FOR CONSTRUCTIONFOR BID PURPOSES ONLY
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ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
DETAILS.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
S11
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
UPSTREAM SAFETY BARRIER
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
S12
2
DOWNSTREAM SAFETY BARRIER
S12
1
PLAN
EL. 52.0
CHANNEL BOTTOM
EL. 30.0
3
1
SCALE: 3/16" = 1'-0"
ELEVATION
SCALE: 3/16" = 1'-0"
EL. 50.0
5 EQUAL SPACES
C SAFETY
BARRIER
L
FL
OW
TYPE "A"
PILE GROUP
TYPE "A"
PILE GROUP
EL. -7.0
NO BOATING
BEYOND THIS POINT
T/PILE EL. 53.0
10 FLOATS REQ'D, ADJUST FLOAT
SPACING AS DETERMINED BY SITE
CONDITIONS
DANGER
BOATING BEYOND SAFETY
BARRIER DANGEROUS KEEP OUT
EL. 21.0
L
HP 12 x 53 x 30'-0"
(TYP.)
C PILE
HP 12 x 53 x 30'-0"
(TYP.)
WARNING
SIGN
T/PILE EL. 51.0
EL. 21.0
HP 12 x 53 x 60'-0"
(TYP.)
TYPE "B" PILE GROUP
EL. 47.0
3
1
T/PILE EL. 51.0
3
1
EL. 43.0
NORMAL TAILWATER EL. 35.0
70'-0"
5 EQUAL SPACES
70'-0"
FLOATING SAFETY BARRIERS:
1. THE FLOATING SAFETY BARRIERS SHALL BE TUFFBUOY AS MANUFACTURED
BY WORTHINGTON PRODUCTS, INC., OR EQUAL. FLOATS SHALL BE 24-INCH
DIAMETER, ORANGE COLOR, WITH A THROUGH CABLE DESIGN. ALL METAL
COMPONENTS SHALL BE STAINLESS STEEL.
NOT FOR CONSTRUCTIONFOR BID PURPOSES ONLY
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ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
DETAILS.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
S12
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
DOWNSTREAM SAFETY BARRIER
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
3"
1/4"
6"
P 1/2" x 6" x 10"
L
SCALE: 1"=1'-0"
PLAN
S13
1
TYPE "A" PILE GROUP (4 REQ'D)
ELEVATION
HP 12 x 53 x 30'-0"
(TYP.)
1/4"
EL. 63.0' UPSTREAM
EL. 51.0' DOWNSTREAM
6"±
1
3
2" DIA. HOLE
EL. 60.0' UPSTREAM
EL. 47.0' DOWNSTREAM
C PILE
L
C PILE
L
EL. 66.0' UPSTREAM
EL. 53.0' DOWNSTREAM
SCALE: 1"=1'-0"
S13
2
TYPE "B" PILE GROUP (2 REQ'D)
ELEVATION
HP 12 x 53 x 60'-0"
(TYP.)
1/4"
6"±
1
3
EL. 60.0' UPSTREAM
EL. 43.0' DOWNSTREAM
C PILE
L
PLAN
1/4"
2" DIA. HOLE
1/2" P
L
NOT FOR CONSTRUCTIONFOR BID PURPOSES ONLY
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ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
DETAILS.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
S13
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
PILE GROUP DETAILS
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
4" WIDE
ALL HASH MARKS ARE
1.2" IN HEIGHT
3.25" WIDE
A. QTY. 1
UPSTREAM STAFF GAUGE
9'
A. QTY. 1
DOWNSTREAM STAFF GAUGE
20'
0
1
2
3
4
5
6
7
8
9
10
11
12
I
F
2.5" TEXT
A. QTY. 2
GATE POSITION GUIDE
14'
I
C
A. QTY. 1
POLE MOUNT
DOWNSTREAM STAFF GAUGE
20'
B. QTY. 1
POLE MOUNT
BACKBOARD
20'
53
F
2.5" TEXT
C
D
A. QTY. 1
POLE MOUNT
UPSTREAM STAFF GAUGE
9'
H
A. QTY. 1
POLE MOUNT
BACKBOARD
9'
MATERIALS KEY:
A. STAFF GAUGES & GATE POSITION GUIDES 2"x10" (1.5"x9.5") MADE
FROM TANGENT TECHNOLOGIES POLYFORCE RECYCLED PLASTIC
LUMBER, WHITE OVER BLACK, OR EQUAL.
B. BACKBOARDS:
SOLID BLACK POLYFORCE 2"x12" BY TANGENT TECHNOLOGIES.
(1.5" THICK x 11.75" WIDE), OR EQUAL.
C. TITLE PLAQUE INSERT, WHITE WITH RED LETTERING.
D. NGVD29 OFFSET: +1.03
E. STAFF GAUGE SECTION LINES.
F. SLOTS ARE .8875" x 7.3125" AND ARE SUPPLIED WITH SS WASHERS
AT: 1/4" x 3" x 4". PROVIDE MOUNTING BOLTS/ANCHORS.
G. THRU HOLES ARE 5/8" DIAMETER AND ARE SUPPLIED WITH SS
WASHERS AT: 1/4" x 3" x 4". PROVIDE MOUNTING BOLTS/ANCHORS.
H. 8" SS CLEAT MOUNTED WITH THREADED INSERTS.
I. THRU HOLES ARE 5/16" DIAMETER. PROVIDE MOUNTING
BOLTS/ANCHORS.
J. ABS BRACKET WITH SS SCREWS. MOUNTS OVER STAFF GAUGE TO
BACKBOARDS.
HARDWARE:
ALL HARDWARE SHALL BE STAINLESS STEEL.
53
54
55
56
57
58
59
60
61
I
G
2.5" TEXT
I
C
D
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
E
G
2.5" TEXT
I
C
D
51
52
53 13
34
35
36
37
38
39
40
2.5" TEXT
41
42
43
44
45
46
47
48
49
50
F
C
D
51
52
53
H
J
55
56
57
58
59
60
61
J
54
EL. 62.0 U.S.
EL. 54.0 D.S.
ATTACH EXIST.
STRAINER
EL. 50.0 U.S.
EL. 34.0 D.S.
EL. 32.0 U.S.
EL. 24.0 D.S.
4" DIA. x 30' A53
STD. PIPE (GALV.)
STAFF GAGE POLE
EXIST. 3" STILLING
WELL LINE
NOT FOR CONSTRUCTIONFOR BID PURPOSES ONLY
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.dw
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ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
DETAILS.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
S14
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
STAFF GAUGES AND GATE POSITION GUIDES
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
9"
2'-6"
1
1
2
"
S15
1
FENCE PLAN
45°
1'-6"
4'-6"
3"
1'-6"
3 SPACES @ 6'-2" = 18'-6"
1'-6"
3"
1'-6"
3 SPACES @ 6'-2" = 18'-6"
3"
1'-6"
2 SPACES @ 6'-5" = 12'-10"
1'-6"
3"
1'-6"
2 SPACES @ 6'-5" = 12'-10"
1'-6"
3"
1'-6"
2
S
P
A
C
E
S
@
7
'
-
8
"
=
1
5
'
-
4
"
1'-6"
3"
1'-6"
2
S
P
A
C
E
S
@
7
'
-
8
"
=
1
5
'
-
4
"
45°
3"
9"
2 SPACES @
5'-0" =10'-0"
3"
1'-6"
2
S
P
A
C
E
S
@
6
'
-
0
"
=
1
2
'
-
0
"
1'-6"
3"
1'-6"
2
S
P
A
C
E
S
@
6
'
-
0
"
=
1
2
'
-
0
"
1'-6"
1
3
'
-
1
3
4
"
2
1
4
"
1
1
2
"
3"
2'-0"
4 S
PA
CE
S @
4'5
1 2
" =
17'-10"
2'-2"
2'-0"
4 S
PA
CE
S @
4'-5
1 2
" =
17'-10"
2'-2"
3"
2'-3"
3'-0"
3'-0"
3'-0"
3'-0"
3'-0"
2'-3"
3"
3"
2'-3"
3'-0"
3'-0"
3'-0"
3'-0"
3'-0"
2'-3"
3"
FLOW
C SPILLWAY
L
CONTROL
HOUSE
SCALE: 3/16" = 1'-0"
FENCE NOTE SPECIFICATIONS:
ALL NEW FENCING COMPONENTS SHALL BE AS FOLLOWS:
1. POSTS: 2” NOMINAL DIAMETER SCHEDULE 80 PIPE, ASTM B241, ALUMINUM ALLOY 6061-T6.
2. VEHICULAR GATE POSTS: 3.5” NOMINAL DIAMETER SCHEDULE 40 PIPE, ASTM B241, ALUMINUM ALLOY 6061-T6.
3. FENCE RAIL: 2” NOMINAL DIAMETER SCHEDULE 40 PIPE, ASTM B241, ALUMINUM ALLOY 6061-T6.
4. CHAIN LINK FABRIC: 2” x 9 GAGE x 6’-0” NOMINAL, ASTM F1183, ALUMINUM ALLOY 6061-T94.
5. TENSION WIRE: MINIMUM 3/16” DIAMETER, ASTM B211, ALUMINUM ALLOY 5056-H38 OR 5056-H192.
6. TIE WIRE AND HOG RINGS: MINIMUM 9 GAGE, ASTM B211, ALUMINUM ALLOY 5056-H38 OR 5056-H192.
7. TENSION BARS: 1/4” x 3/4”, ASTM B210, ALUMINUM ALLOY 6061 T-6.
8. TENSION POST CONNECTORS AND FENCING TIES SHALL BE ALUMINUM.
9. ALL HINGES, LATCH ASSEMBLIES, POST BASE PLATES, AND LIFTING EYES: ASTM B209, ALUMINUM ALLOY 6061 T-6.
10. ALL CONNECTION HARDWARE: 316 STAINLESS STEEL.
NOTE: CONTRACTOR SHALL VERIFY ALL DIMENSIONS
PRIOR TO FABRICATION OF FENCES.
3'-3"
1'-6"
DOWNSTREAM PILING
WALL FENCE (TYP.)
(SEE SHEET S17)
UPSTREAM CONCRETE
AND PILING WALL FENCE
(TYP.) (SEE SHEET S19)
DOWNSTREAM
CONCRETE WALL FENCE
(TYP.) (SEE SHEET S18)
SERVICE BRIDGE FENCE
(TYP.) (SEE SHEET S16)
1'-6" 1'-6"
45°
15"
7
1
2
" (TYP.)
9"
9"
NOT FOR CONSTRUCTIONFOR BID PURPOSES ONLY
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6\D
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ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
DETAILS.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
S15
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
FENCE PLAN AND NOTES
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
SERVICE BRIDGE
SCALE: 3/8" = 1'-0"
S16
1
SERVICE BRIDGE - UPSTREAM ELEVATION
SCALE: 3/8" = 1'-0"
HINGED GATES (1 1/2" STD. PIPE) WITH
POSITIVE LOCKING DEVICE (TYP.)
S16
2
SERVICE BRIDGE - DOWNSTREAM ELEVATION
22'-0"
19'-6"
2'-3" 3'-0" 3'-0" 3'-0" 3'-0" 3'-0" 2'-3"
2'-0" 4'-5
1
2
" 2'-2"
19'-6"
2'-3" 3'-0" 3'-0" 3'-0" 3'-0" 3'-0" 2'-3"
4'-5
1
2
"4'-5
1
2
"4'-5
1
2
"
22'-0"
2'-0"4'-5
1
2
"2'-2" 4'-5
1
2
" 4'-5
1
2
" 4'-5
1
2
"
3"
4"
6'-0"
4"
6'-0"
3" 3" 3" 3"
FIT TO EXISTING POST BASES (TYP.)
COAT BOTTOM OF ALUM. POST WHERE
IN CONTACT WITH STEEL POST BASE
LIFTING EYE (TYP.)
SEE DETAIL S20/1
SERVICE BRIDGE
FIT TO EXISTING POST BASES (TYP.)
COAT BOTTOM OF ALUM. POST WHERE
IN CONTACT WITH STEEL POST BASE
LIFTING EYE (TYP.)
SEE DETAIL S20/1
3/8" FLAT WASHER - 316 STAINLESS STEEL
POSTS: 2" NOM. DIA. - SCH80 ASTM B210 6061 ALUMINUM
RAILS: 2" NOM. DIA. - SCH40 ASTM B210 6061 ALUMINUM
POST FOOT BRACKET (SEE DETAIL S20/7)
LIFTING EYE (SEE DETAIL S20/1)
1006
TENSION BAR - 1/4 x 3/4 LG ASTM B210 6061 ALUMINUM
2.00 x 2.00 x 6'-0" NOM. - ALUMINUM FENCING1001
FENCING TIE - ALLUMINUM1002
TENSION POST CONNECTOR - ALLUMINUM1003
3/8-16 x 3/4" HEX BOLT - 316 STAINLESS STEEL1004
3/8-16 HEX NUT - 316 STAINLESS STEEL1005
1007
1/2" NOM. FLAT WASHER, 316 STAINLESS STEEL1013
1/2"-13 x 1.50" HEX BOLT, 316 STAINLESS STEEL1021
SERVICE BRIDGE FENCE ASSEMBLY
SERVICE BRIDGE FRAME ASSEMBLY
1003
1004
1005
1006
1007
1003
1004
1005
1006
1007
1001
1002
1002
1001
NOT FOR CONSTRUCTIONFOR BID PURPOSES ONLY
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.dw
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ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
DETAILS.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
S16
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
SERVICE BRIDGE FENCE
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
1013
1021
3"
1'-6"
2 SPACES @ 7'-8" = 15'-4"
1'-6"
3/8" FLAT WASHER - 316 STAINLESS STEEL
POSTS: 2" NOM. DIA. - SCH80 ASTM B210 6061 ALUMINUM
RAILS: 2" NOM. DIA. - SCH40 ASTM B210 6061 ALUMINUM
POST FOOT BRACKET (SEE DETAIL S20/7)
LIFTING EYE (SEE DETAIL S20/1)
1006
TENSION BAR - 1/4 x 3/4 LG ASTM B210 6061 ALUMINUM
PILING EDGE FOOT BRACKET (SEE DETAIL S17/3)
2.00 x 2.00 x 6'-0" NOM. - ALUMINUM FENCING1001
FENCING TIE - ALLUMINUM1002
TENSION POST CONNECTOR - ALLUMINUM1003
3/8-16 x 3/4" HEX BOLT - 316 STAINLESS STEEL1004
3/8-16 HEX NUT - 316 STAINLESS STEEL1005
1007
1/2" NOM. FLAT WASHER, 316 STAINLESS STEEL1013
1/2"-13 x 1.50" HEX BOLT, 316 STAINLESS STEEL1021
PILING EDGE FOOT BRACKET (SEE DETAIL S17/3)
4"
6'-0"
1002
1001
S17
2
PILING WALL FENCE FRAME (2 REQ'D)
CONTINUE
ON SHEET
S18
1003
1004
1005
1006
1007
S17
1
PILING WALL FENCE ASSEMBLY (2 REQ'D)
4"
PILING EDGE
FOOT BRACKET
SEE DETAIL S20/7
TYP.
.25x
NOTE: PROVIDE 1/4" NEOPRENE GASKET
UNDER ALL FENCE POST FOOT PLATES
1'-6" FENCE
SECTION AT 45°
ANGLE TO WALL
DOWNSTREAM
SCALE: 3/8"=1'-0"
SCALE: 3/8"=1'-0"
WEST
WEST
1'-6"
2 SPACES @ 7'-8" = 15'-4"
1'-6"
3"
CONTINUE
ON SHEET
S18
LIFTING EYE (TYP.)
SEE DETAIL S20/1
LIFTING EYE (TYP.)
SEE DETAIL S20/1
1'-6" FENCE SECTION AT
45° ANGLE TO CONC. WALL
PILING WALL FENCE ASSEMBLY
PILING WALL FRAME ASSEMBLY
S17
3
PILING FOOT BRACKET
6.50
6.00
2.00
11.00
10.500.25 0.25
4.00
1.00
6.00
1.00
3.50 3.504.00
1021
TYP.
TACK
Ø0.625 HOLE
(4 PLCS)
0.375" A36 CARBON STEEL PLATE
NOT TO SCALE
NOT FOR CONSTRUCTIONFOR BID PURPOSES ONLY
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.dw
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ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
DETAILS.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
S17
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
PILING WALL FENCE - DOWNSTREAM
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
4'-6"
6'-0"
4"
6'-4"
3"
1'-6"
6'-0"
4"
S18
2
CONCRETE WALL FENCE FRAME (2 REQ'D)
4'-6"
1002
1001
6'-0"
4"
6'-4"
1003
1004
1005
1006
1007
3"
1'-6"
6'-0"
4"
3 SPACES @ 6'-2" = 18'-6"
1'-6"
1'-6"
2 SPACES @ 6'-5" = 12'-10"
3"
1'-6"
POSTS: 2" NOM. DIA. - SCH80 ASTM B210 6061 ALUMINUM
RAILS: 2" NOM. DIA. - SCH40 ASTM B210 6061 ALUMINUM
POST FOOT PLATE (10 REQ'D) (SEE DETAIL S20/6)
LIFTING EYE (SEE DETAIL S20/1)
1002
1001
1012
1013
1014
1015
CONTINUE ON
SHEET S17
CONTINUE ON
SHEET S17
1'-6"
3"
S18
1
CONCRETE WALL FENCE ASSEMBLY (2 REQ'D)
EAST
SCALE: 3/8"=1'-0"
3
1
SCALE: 3/8"=1'-0"
SEE SHEET S20 FOR HARDWARE
LIFTING EYE (TYP.)
SEE DETAIL S20/1
EAST
SEE SHEET S20 FOR HARDWARE
SEE SHEET S20 FOR HARDWARE
3
1
1'-6"
3"
2 SPACES @ 6'-5" = 12'-10"
1'-6"
1'-6"
3"
1'-6"
3 SPACES @ 6'-2" = 18'-6"
2.00 x 2.00 x 6'-0" NOM. - ALUMINUM FENCING1001
FENCING TIE - ALLUMINUM1002
TENSION POST CONNECTOR - ALLUMINUM1003
3/8-16 x 3/4" HEX BOLT - 316 STAINLESS STEEL1004
3/8-16 HEX NUT - 316 STAINLESS STEEL1005
3/8" FLAT WASHER - 316 STAINLESS STEEL1006
TENSION BAR - 1/4 x 3/4 ASTM B210 6061 ALUMINUM1007
1/2-13 x 6.00" - ALL-THREAD ROD, 316 STAINLESS STEEL1012
1/2" NOM. FLAT WASHER, 316 STAINLESS STEEL1013
1/2"-13 HEX NUT, 316 STAINLESS STEEL1014
ADHEASIVE ANCHOR - HILTI 500RE-SD1015
3"±
3"±
1'-6" FENCE SECTION AT
45° ANGLE TO CONC. WALL
FENCE ASSEMBLY
FENCE FRAME ASSEMBLY
NOTE: PROVIDE 1/4" NEOPRENE GASKET
UNDER ALL FENCE POST FOOT PLATES
NOT FOR CONSTRUCTIONFOR BID PURPOSES ONLY
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ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
DETAILS.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
S18
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
CONCRETE WALL FENCE - DOWNSTREAM
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
1012
1013
1014
1015
4"
6'-4"
6'-0"
1'-6" 1'-6"
2 SPACES @ 5'-0" = 10'-0"
3"
4"
6'-4"
6'-0"
4"
6'-0"
1'-6"
1001
1003
1004
1005
1006
1007
1002
1001
2 SPACES @ 6'-0" = 12'-0"
1001
FENCING TIE - ALLUMINUM1002
TENSION POST CONNECTOR - ALLUMINUM1003
3/8-16 x 3/4" HEX BOLT - 316 STAINLESS STEEL1004
3/8-16 HEX NUT - 316 STAINLESS STEEL1005
3/8" FLAT WASHER - 316 STAINLESS STEEL1006
TENSION BAR - 1/4 x 3/4 LG ASTM B210 6061 ALUMINUM1007
1/2" NOM. FLAT WASHER, 316 STAINLESS STEEL1013
1/2"-13 x 1.50" HEX BOLT, 316 STAINLESS STEEL1021
PILING EDGE FOOT BRACKET (SEE DETAIL S17/3)
RAILS: 2" NOM. DIA. - SCH40 ASTM B210 6061 ALUMINUM
POSTS: 2" NOM. DIA. - SCH80 ASTM B210 6061 ALUMINUM
POST FOOT PLATE (SEE DETAIL S20/6)
PILING EDGE FOOT BRACKET (SEE DETAIL S17/3)
LIFTING EYE (SEE DETAIL S20/1)
S19
1
CONCRETE & PILING WALL FENCE ASSEMBLY (2 REQ'D)
S19
2
CONCRETE & PILING WALL FENCE FRAME (2 REQ'D)
1002
1'-6" FENCE SECTION
AT 45° ANGLE
SCALE: 3/8"=1'-0"
SEE SHEET S20 FOR HARDWARE
UPSTREAM
SCALE: 3/8"=1'-0"
LIFTING EYE (TYP.)
SEE DETAIL S20/1
WEST
WEST
EAST
3"
1'-6"
3"
1'-6"
2 SPACES @ 6'-0" = 12'-0"
1'-6"
OPERATING
PLATFORM
OPERATING
PLATFORM
3"
USE EXISTING
GATE HINGE
BRACKETS
GATE (NORTH
SIDE ONLY)
7'-8"
14'-0"
FENCE ASSEMBLY
FRAME ASSEMBLY
2.00 x 2.00 x 6'-0" NOM. - ALUMINUM FENCING
3"
6'-0"
EAST
3"
NOTE: PROVIDE 1/4" NEOPRENE GASKET
UNDER ALL FENCE POST FOOT PLATES
NOT FOR CONSTRUCTIONFOR BID PURPOSES ONLY
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.dw
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ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
DETAILS.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
S19
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
CONCRETE & PILING WALL FENCE - UPSTREAM
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
0.501.00
2.90
S20
6
POST FOOT PLATE
2.00
4.00
3.00
6.00
.50
0.50
REF
0.50
2.50
5.00
Ø0.50
0.50
2.15
6.00
1.875
2.25
1.875
3.00
0.25
S20
1
LIFTING EYE S20
2
LATCH ASSEMBLY S20
3
LOCKING EYELET
1.50
1.00
2.00
0.375
S20
4
HINGE HALF - DOOR SIDE
1.90
2.40
1.45
0.50
0.375
S20
5
HINGE HALF - FENCE SIDE
0.375
2.40
0.95
4.30
3.35
0.95
2.40
6.00
4.00
1.00
0.50
6.00 4.00
1.00
1N2
R2.00
Ø2.00
1N2
1N1
TYP.
.25x
1N1
R1.00
TYP.
REMOVE
THIS AREA
R0.50
R0.50
ASTM B210 6061 ALUMINUM PLATE ASTM B210 6061 ALUMINUM
ASTM B210 6061 ALUMINUM
R0.50
Ø0.50 HOLE
R0.50
ASTM B210 6061 ALUMINUM
R0.95
Ø0.8125 HOLE
R0.95
ASTM B210 6061 ALUMINUM
R0.95
Ø0.8125 HOLE
R0.50
R0.95
ASTM 6061 ALUMINUM PLATE
Ø0.625 HOLE (4 PLACES)
NOT FOR CONSTRUCTIONFOR BID PURPOSES ONLY
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.dw
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ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
DETAILS.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
S20
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
FENCE DETAILS
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
W.P. EL. 47.98
SCALE 3/4"=1'-0"
10'-6
3
4
"
EL. 57.0
SLIDE GATE
GUIDES REFER
TO S22/1
3/8" SKIN P
3'-6"
EL. 61.0 CLOSED
POSITION
MAX. FLOOD EL. 61.0
TOP OF GATE EL. 61.0
FLOW
S21
3
GATE SECTION
10
7
8
" 2'-0" 3'-8" 2'-0" 3'-8" 2'-0"3'-8"2'-0" 10
7
8
"
34 SP @ 6" = 17'-0"3@6" =1'-6"
4
7
8
"
3@6" =1'-6"
4
7
8
"6'-8" 6'-8" 6'-8"
C ALIGNMENT DOWELS (TYP.)
L
C 3/4" DIA. A325 GALV. BOLTS (TYP.)
L
20'-9
3
4
"
C 1 1/2" DIA. DRAIN HOLES (TYP.)
L
S21
2
SPLICE SECTION
1/4"
15x33.9
PROVIDE 4 ALIGNMENT DOWELS
3/4" DIA. x 2 3/8" LONG, DRILL AND
REAM HOLES TO 49/64" DIA.
LOCATE DOWELS AS SHOWN.
C HORIZ.
L
S
S21
4
DOWEL DETAIL
NOT TO SCALE
3/4"
2 3/8"
3/4"
3/16" ROD
DOWEL
NEW RUBBER SEAL
1/2"x15 1/2"x24'-10"
NOTE: PROPOSED GATE MODIFICATIONS
AS SHOWN IN BOLD.
1/2" BRACKET P
C 6" O.D. ROLLER
(NO RIM)
C 13 1/2" O.D.
ROLLER (RIM)
3/8" STIFFENER P's
@ 1'-0" ON CENTERS
1/2" BRACKET P
C 6" O.D. ROLLER
(NO RIM)
C 13 1/2" O.D.
ROLLER (RIM)
1'-1"
5"
1
4
"1"
3'-3"
2'-0"
5'-3
1
4
"
C 13
1
2
" O.D.
ROLLER (NO RIM)
C 13
1
2
" O.D.
ROLLER (NO RIM)
C 13 1/2" O.D.
ROLLER (RIM)
C 13
1
2
" O.D.
ROLLER (NO RIM)
C 13 1/2" O.D.
ROLLER (NO RIM)
C 13
1
2
" O.D.
ROLLER (RIM)
LIFT BRACKET
9"
1'-6"
2'-0"
2'-0"
2'-6
1
4
"
4'-3"
13'-0
1
4
"
EL. 57.0
5'-7"1'-9" 6'-1
3
4
" 5'-7" 1'-9"
1'-8
7
8
"
1
8
"
POSITION MARKER NOT SHOWN
1
2
" (TYP.)
BOTTOM OF 3/8" SKIN P
W.P. 47.98
1
4
"
20'-9
3
4
"
1'-8
7
8
"
1
8
"
54"
(2) SPACES
7
7
8
" C TO C
15
3
4
" TOTAL
SCALE: 3/4"=1'-0"
S21
1
GATE ELEVATION (LOOKING UPSTREAM)
11
3
4
"
W.P
. E
L. 4
7.9
8
LOW-FLOW GATE
OPENING 1'-6"Hx4'-6"W
ALL CHANNEL
ARE C15x33.9
3'-6x5'-6" OPENING (TYP.)
FOR SKIMMER/SLIDE GATES
EXISTING FLOOD
CONTROL GATE
3/8 SKIN P FAR SIDE NOT
SHOWN EXCEPT AT
BOTTOM OF GATE.
2"
1'-10"
S21
3
S21
3
S23
2
S23
2
(6) SPACES 7
7
8
" C TO C
47
1
4
" TOTAL
60"
P
3
8
"x6"
11
5
8
"
46
3
4
"
51"
2"
1
1
8
"
3"
L
L
L
L
L
L
L
L
L
L
L
L
L
INVERT EL. 50.31'
L
1"
2"
6
7
8
"
9
7
8
"
13
1
4
"
L
C BOLTS
L
C HOIST
T/GATE EL. 61.00'RO
LL
ER
S
PA
CIN
G
CH
AN
NE
L S
PA
CIN
G
BA
CK
T
O B
AC
K
T/CONCRETE DECK EL. 63.00'
L
C HOIST
L
TOP OF GATE EL. 61.0
(CLOSED POSITION)
L
CUT GATE AND SEAL
L5x3x1/2 AT EL. 54-2
3
4
"
S21
2
S21
2
1/2" RUBBER GASKET BETWEEN GATE
SECTIONS. BOLT SECTION TOGETHER W/ 3/4" Ø
BOLTS ON 6" ALTERNATE CENTERS. PROVIDE
DOWELS AS SHOWN IN "DOWEL DETAIL" FOR
ACCURATE POSITIONING OF UPPER AND LOWER
GATE SECTIONS AT FINAL ASSEMBLY.
NEW C15 x 33.9
L
C's 1
1
2
" DIA.
WEEP HOLES
2'-0" 3'-8" 2'-0" 3'-8" 2'-0" 3'-8" 2'-0"
11
1
2
"
(TYP.)
SCALE: 3/4"=1'-0"
L
C LIFT BRACKET
L
L
L
L
C RECESS & SEAL P
1" WEB P
NEW C15 x 33.9
NEW C15 x 33.9
REMOVE AND DISPOSE HOIST
STANDS AND OPERATORS
(SEE SHEET S/22
REMOVE SKIMMER GATE SEALS
AND WIELD FOUR SIDES TO MAIN
GATE ( TYP. 6 PLACES)
GATE MODIFICATIONS (ADDITIVE ALT. NO. 1)
USGS GATE POSITION SENSORS:
1. PRIOR TO THE START OF WORK ON THE GATES, THE CONTRACTOR SHALL COORDINATE AND
COOPERATE WITH THE USGS FOR REMOVAL OF THE GATE OPENING SENSORS.
2. THE USGS HAS A TOTAL OF 4 GATE OPENING SENSORS LOCATED ON THE STRUCTURE. THERE
IS ONE FOR EACH LOW-FLOW GATE AND ONE FOR EACH MAIN GATE. THE GATE SENSORS ARE
HOUSED INSIDE WHITE ENVIRONMENTAL ENCLOSURE BOXES. THE LOW-FLOW GATE SENSORS
ARE MOUNTED TO THE TOP OF EACH LOW-FLOW GATE FRAME. THE TWO MAIN GATE SENSORS
ARE MOUNTED TO THE TOP OF THE CONCRETE SUPPORT WALL FOR OPERATING PLATFORM.
ALL OF THE SENSORS ARE WIRED DIRECTLY INTO A DATALOGGER INSIDE THE ADJACENT
CONTROL HOUSE. THE USGS WILL REMOVE THE WIRING, SOLAR PANEL, AND ANY OTHER USGS
EQUIPMENT OUTSIDE THE CONTROL ROOM PRIOR TO THE START OF WORK ON THE GATES.
STRUCTURAL STEEL NOTES:
1. STRUCTURAL STEEL DESIGN, FABRICATION, AND ERECTION SHALL BE IN ACCORDANCE WITH
THE AMERICAN INSTITUTE OF STEEL CONSTRUCTION (AISC) "SPECIFICATION FOR THE DESIGN,
FABRICATION AND ERECTION OF STRUCTURAL STEEL FOR BUILDINGS", NINTH EDITION.
2. WELDING SHALL BE IN ACCORDANCE WITH THE AMERICAN WELDING SOCIETY (AWS)
"STRUCTURAL WELDING CODE" AWS D1.1.
3. ALL STRUCTURAL AND MISCELLANEOUS STEEL SHALL BE NEW AND CONFORM TO THE
REQUIREMENTS OF THE AMERICAN SOCIETY OF TESTING AND MATERIALS (ASTM) STANDARD
A36 UNLESS NOTED OTHERWISE.
4. ALL BOLTS SHALL BE STAINLESS STEEL CONFORMING TO ASTM A276, TYPE 304. THE SIZE AND
LOCATION OF REPLACEMENT BOLTS SHALL MATCH EXISTING UNLESS NOTED OTHERWISE.
5. ALL WELDING SHALL UTILIZE E70XX LOW-HYDROGEN ELECTRODES UNLESS NOTED OTHERWISE.
6. FIELD CORRECTING OF FABRICATED STEEL SHALL NOT BE PERMITTED ON MAJOR STRUCTURAL
MEMBERS WITHOUT PRIOR APPROVAL OF THE DISTRICT.
GATE OVERHAUL:
1. DISASSEMBLE/REASSEMBLE GATE COMPONENTS
a. ALL GATE COMPONENTS SHALL BE DISASSEMBLED FOR BLASTING AND PAINTING.
b. MARK ALL GATE COMPONENTS PRIOR TO REMOVAL FOR EASE OF ASSEMBLY.
c. REMOVE WHEELS FROM GATE SECTIONS.
d. PRESS OUT SHAFTS WITH PORTA POWER WHILE MAKING SURE NOT TO DAMAGE GATE
STRUCTURE. IF SHAFTS ARE NOT MOVING, USE HEAT ON COLLARS WHILE PRESSING OUT.
e. REMOVE/UNBOLT J-SEALS AND BOTTOM SEALS FROM GATE.
f. REMOVE THE HOIST COFFIN AND LOAD ONTO DISTRICT TRAILER.
g. CUT GATE AND SEAL RETAINING ANGLES INTO TWO PIECES AND FABRICATE NEW CHANNEL
AS DETAILED. MODIFY GREASE LINES TO ALLOW SEPARATION OF THE TWO GATE SECTIONS.
REMOVE SKIMMER GATE OPERATORS AND SEALS, WELD SKIMMER GATES TO MAIN GATE.
h. ALL STEEL COMPONENTS SHALL BE BLASTED AND PAINTED.
i. REASSEMBLE GATE REPLACING ALL SEALS AND HARDWARE WITH NEW.
j. REINSTALL GATES AND HOIST COFFINS.
2. GATE
ALL GATE COLLARS SHALL BE INSPECTED AND REPLACED IF NECESSARY. IF COLLARS NEED TO
BE REPLACED, ABRASIVE BLASTING AROUND THE COLLAR IS REQUIRED TO PREPARE FOR
INSTALLATION OF THE NEW COLLAR.
3. WHEELS
a. WHEELS SHALL BE BLASTED, INSPECTED, AND TURNED DOWN IF NECESSARY FOR BANDING.
IF REQUIRED, THE BANDS SHALL BE SIZED AND THE WHEEL PLACED IN AN OVER OVERNIGHT
IN PREPARATION OF THE WELDING PROCESS. AFTER WELDING, THE WHEEL SHALL BE
COOLED SLOWLY TO PREVENT FRACTURING OF THE WELDS AND THEN MACHINED TO THE
REQUIRED DIAMETER.
b. AXLES AND WHEELS SHALL BE MEASURED FOR “THORDON THORPLAS” BEARING
FABRICATION. THE “THORDON THORPLAS” BEARINGS SHALL BE INSERTED AND THE WHEELS
BLASTED AND PAINTED.
4. AXLES
AXLES SHALL BE ABRASIVE BLASTED (EXCEPT FOR STAINLESS STEEL) AND INSPECTED FOR
SERVICEABILTY. IF NECESSARY, THE AXLES SHALL BE REPAIRED. UPON COMPLETION, AXLES
SHALL BE BLASTED AND PAINTED.
5. RAILS AND SPLICE BARS
WHEN REMOVING RAILS, CARE SHALL BE TAKEN TO MEASURE AND DOCUMENT THICKNESS AT
EACH LOCATION AND TO REPLACE WITH SAME SIZE AND NUMBER OF SHIMS. THIS IS CRITICAL
TO THE PROPER OPERATION OF THE GATE. RAILS AND SPLICE BARS SHALL BE BLASTED AND
PAINTED. REPLACE SHIMS OF SAME SIZE WITH SS-304.
NOTES CONTINUE ON SHEET S22
NOT FOR CONSTRUCTIONFOR BID PURPOSES ONLY
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ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
GATES.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
S21
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
GATE MODIFICATIONS
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
4
1
2
"
3/8" SKIN P NEAR SIDE
3/8" STIFFENER P's
1"
10'-1 1/4"
4 1/2"
10'-6 3/4"
3'-6"(NTS)x5'-6"
OPENING (TYP.)
3
8
" STIFFENER P
4'-3"
1
1
2
"Ø STD. PIPE BRACE
2'-9 1/2" 2'-91/2"
2'-5" 2'-5"
1 11/16" (TYP.)
1 11/16" (TYP.)
LIFT BRACKET
NOT SHOWN
C 1/2"Ø BOLTS
TOP OF MAIN GATE
EL. 61.0 (CLOSED
POSITION)
3/8" STIFFENER P's
1/2"Ø BOLTS SPACED
ON 1'-0" CENTERS
ROUND EDGE BARS 7/8x3/8 NOT SHOWN
SEE C2/4 & C2/5
ROUND EDGE
BAR 3x 1/2"
BAR
1 3/4"x1 1/4"
BAR
1 3/4"x1 1/4"
ROUND EDGE
BAR 4 3/8"x1/2"
BACK OF
BACK OF
CENTER SLIDE GATE HOIST
STAND TO BE REMOVED
(TYP. 4 PLACES)
S22
1
SKIMMER GATE GUIDES ELEVATION (LOOKING DOWNSTREAM)
S22
4
L
EL. 66.2
L
L
L
L
NOT TO SCALE
C SLIDE GATE & LIFT
L
SLIDE GATE STOP
L 2x2x3/8"x0'-6"
SCALE: 3"=1'-0"
SCALE: 3"=1'-0"
2"
6"
2"
1
1
2
"
1
1
2
"
2"
1" 8" 4"
3"
3
1
2
"
3
1
2
"
3/8" P
2-3/4"Ø HOLES
2"Ø HOLE
6'Ø
STD. PIPE
2
1
2
"
2" 4" 1
1
2
"
1
1
2
"
4
1
2
"
1
1
2
"
4
1
2
"
1'-0"
10"
1/2" P
3/8"Ø BOLT & NUT
1 1/2"
2 1/2"
BAR 3 1/4"x3/8"
1 3/4"Ø HOLE IN
BAR
6"Ø
STD. PIPE
15"
3
1
2
"
3
1
2
"
3
1
2
"
9
1
2
"
1 1/2" AMER. STD.
REG. SQ. NUT
S22
4
SECTION
S22
5
SECTION
S22
6
ELEVATION
SCALE: 3"=1'-0"
L
FLOW
LIFT BASE NOT
SHOWN
L
FLOW
NOTE:
SHADED ITEMS SHALL BE
REMOVED AND DISPOSED.
3'-9
"
GA
TE
UP
29° ACME THREAD, 1/4" PITCH
AND LEAD. 1 1/2"Ø STEM
18" HANDWHEEL
EL. 66.5±
4'-3" T
HR
EA
D LE
NG
TH
3/8" P
10 1/2" (C
LO
SE
D P
OS
IT
IO
N)
6"Ø STD. PIPE
STIFFENER P's
8"
4 1/2"
3
1
2
"
4'-1 1/2"
2 1/2"
6"
2 1/2"
TOP OF MAIN GATE
(CLOSED) EL. 61.0
1/2" RAD. WEEP HOLE
6"
1 1/2"
5 1/4"
3/4"
3/8" STIFF P
1" BOLTS
C 3/4" BOLT
1 1/2"Ø STD.
PIPE BRACE
BAR 1 1/2"x1
(EA. END OF
GATE)
BAR 3x1/2"
7/8"x3/8" ROUND
EDGE BARS
3'-7 1/2"
3/8" SLIDE GATE P
BAR 3x1/2"
2 3/4"
3/4"
1 1/8"
1 5/8"
3'-6" C
LE
AR
OP
EN
IN
G
3"
3"
EL. 57.0
SEAL BAR
3/4"x3/8"x5'-6 1/2"
ROUND EDGE
BAR 7/8"x3/8"
6'-6"
3'-8 1/4"
GATE
TRAVEL
SLIDE GATE STOP
L2x2x3/8"
3/8" SKIN P
L2x2x3/8"
3/4"Ø BOLT & NUT
SCALE: 1 1/2"=1'-0"
1/2" P
CENTER SLIDE GATE
HOIST STAND TO BE
REMOVED (TYP. 4
PLACES)
S22
4
S22
4
S22
5
S22
5
S22
6
S22
6
S22
3
SKIMMER GATE SECTION
L
L
L
FLOW
L
L
L
L
L
L
C LIFT
EL. 66.2
L
C 6" STD. PIPE
3/8" STIFFENER P's
PAINTS AND PROTECTIVE COATINGS:
1. ALL STEEL SHALL BE PRIMED AND PAINTED IN ACCORDANCE WITH THE STEEL STRUCTURES
PAINTING COUNCIL (SSPC) "STEEL STRUCTURES PAINTING MANUAL".
2. STEEL SURFACE PREPARATION SHALL BE AS FOLLOWS:
GATES: SSPC-10 NEAR WHITE BLAST CLEANING.
3. PAINT SHALL BE BY THE WASSER CORPORATION, OR EQUAL, AS FOLLOWS:
FIRST COAT: MC-ZINC 100 GRAY, 6 MILS DFT MINIMUM
SECOND COAT: MC-TAR 100 RED, 6 MILS DFT MINIMUM
THIRD COAT: MC-LUSTER 100 SILVER, 6 MILS DFT MINIMUM
SURFACE PREPARATION AND APPLICATION SHALL BE IN ACCORDANCE WITH THE PAINT
MANUFACTURER SPECIFICATIONS.
RUBBER SEALS:
1. THE NEW ½” RUBBER SEAL BETWEEN THE GATE SECTIONS SHALL BE BLACK NEOPRENE
SHEET COMMERCIAL GRADE 60 DURO PLATE FINISH IN ACCORDANCE WITH ASTM D2000
1BC605, AS MANUFACTURED BY TAMPA RUBBER AND GASKET COMPANY, INC., OR EQUAL.
2. THE EXISTING J-SEALS SHALL BE REPLACED WITH SOLID BULB TYPE J-SEAL NO. 2514
(1-3/4”X5’X9/16”) AS MANUFACTURED BY SEALS UNLIMITED, INC., OR EQUAL. DRILL HOLES
TO CONFORM WITH THE SIZE AND SPACING ON THE GATE. NOTE THAT THE ½” SEAL
BETWEEN THE GATE SECTIONS WILL REQUIRE AN ADJUSTMENT TO THE EXISTING SEAL
HOLE LOCATIONS.
NOT FOR CONSTRUCTIONFOR BID PURPOSES ONLY
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ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
GATES.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
S22
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
SKIMMER GATES - ELEVATIONS AND SECTIONS
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
15'-1 1/4"
10'-8 1/4"
10'-6 1/4"
(1) 11'-5"
(1) 6'-7"
6'-3 1/4"
3'-2 1/2"
2'-6"
2'-4 1/2"
1 1/2"
4'-5"
(REF)
1'-9" 18"2 SP. @
7 7/8" C TO C
= 15 3/4"
1 1/8"
3"
TOP OF EXISTING GATE
(CLOSED-POSITION EL. = 61.00'
GATE FULL OPEN
5'-4"
2" 5'-0"
4'-6"3"
12 1/8"
INV. EL. = 50.31'
STEM LENGTH
15'-2"
THREADED LENGHT
2'-9"
END OF STEM
1.g
1
23 5/8"
(6) SP. @ 7 7/8"
C TO C =
47 1/4" TOTAL
3
1.a2
3
1.a1
7.1
7.a
7.d
7.b
2 PLCS. 8
30"
'AK' 'AME'
2 PLCS. 4
5'-0"
(REF)
3"
4"
5 1/2"
1/2"1/2"
2 1/2"
6 3/4"
19 3/4"
S23
5
S23
5
NOT TO SCALE
S23
1
LOW-FLOW GATE ELEVATION LOOKING DOWNSTREAM
S23
3
S23
3
S23
4
S23
4
NOT TO SCALE
S23
2
LOW-FLOW GATE SECTION
3/8" 6
7.g
NOT TO SCALE
S23
3
SECTION
1.d1
1.c
76 24 PLCS
75 12 PLCS
80 12 PLCS
1.a
1.e1
1.b
1.f
3/8" 6
3 (REF)
STEEL MOUNTING
PLATE
1/2" GASKET
NOT TO SCALE
S23
4
SECTION
14 PLCS 81
14 PLCS 74
14 PLCS 75
14 PLCS 76
3/8" 6
VARIES
C15 x 33.9
STL. CHANNEL
74 (14 PLCS)
1/2" GASKET
1.e2
1"
3 (REF)
GATE INVERT EL. 50.31'
NOT TO SCALE
S23
5
SECTION
1.g
1.b
1.e1
1.d2
1/2" GASKET
VARIES
3 (REF)
81 REF.
C15 x 33.9
STL. CHANNEL3/8" 6
4 7/8"
± 1/8"
MATERIAL KEY
1. CAST IRON: ASTM A-126 CL. B
6. STRUCTURAL STEEL: ASTM A-36
9A. STN. STEEL: ASTM A-276 TY.304/ 304L D/C
11. STEEL PIPE: ASTM A-53
13. NEOPRENE RUBBER: ASTM D-2000
14. CLEAR PLASTIC BUTYRATE PIPE
15A. STN. STL. HDW.: ASTM F-593 & 594 TYPE 304
21. UHMW POLYETHYLENE PLASTIC
37. M.S. STEEL HDW.: ASTM A-449
ITEM DESCRIPTION
1. GATE ASSEMBLY
a) FRAME WELDMENT
1) HEADRAIL
2) STEM BRACE
b) COVER WELDMENT
c) ASSEMBLY HARDWARE
d) SEATS & SPACER
1) SIDE SEAL
2) TOP SEAL
e) SEALS
1) SEAL
2) FLUSHBOTTOM SEAL
f) RETAINER BAR
g) STEM BOLT & NUT
3. STEM (RISING)
4. LIMIT
7. LIFT ASSEMBLY
a) LIFT (DRIVER)
b) LIFT (SLAVE)
c) PEDESTAL
d) INTERCONNECTING SHAFT
e) KEY (NOT SHOWN)
f) COUPLING
g) HEX HEAD BOLT, NUT, & WASHER
7.1 ELECTRIC OPERATOR
OUTLING DWG.
SCHEMATIC DWG.
HEX HEAD BOLT
8. STEM COVER (W/MYLAR STRIP INDICATOR)
74. WEDGE WASHER
75. HEX NUT
76. WASHER
80. HEX HEAD BOLT
81. HEX HEAD BOLT
NOTES: UNLESS OTHERWISE SPECIFIED.
1. (GATE CAPACITY) MAXIMUM SEATING HEAD = 10 FT.; MAXIMUM UNSEATING HEAD = 10 FT.
2. OPERATING HEAD FROM GATE CENTER LINE: SEATING HEAD = 10 FT.; UNSEATING HEAD = 10 FT. 6
3. LIFT CAPACITY = 1,565 LBS. @ 7.25 IN/MIN (20 FT. -LBS : 58 RPM)
4. TURN HANDWHEEL CCW TO OPEN (RAISE) GATE.
5. 29' MODIFIED STUB ACME THREADS ( 1/4 PITCH 1/4 LEAD).
6. CONTRACTOR TO VERIFY OR SUPPLY.
7. DIMENSION INCLUDES 1/2 INCH FOR GASKET.
8. SHOP NOTE: PROVIDE LEFT HAND THREADS FOR AME LIFT; RIGHT HAND THREADS FOR AK LIFT.
(2) GATES REQ'D @ SPILLWAY MAIN GATES 6
FINISH KEY
1. AS CAST
2. MILL
3. MACHINED
4. GALVANIZED - ASTM A-123
5. GALVANIZED - ASTM A-153
6. SEE PAINT KEY
7. ZINC PLATE
PAINT KEY
6E BLAST CLEAN PER SSPC-SP10
PRIME (1) CT (3 MILS) &
PAINT (2) CTS (4 MILS/CT)
POLYAMIDE EPOXY (TDFT 11 MILS) (MIN)
COLOR: GRAY 6
6H BLAST CLEAN PER SSPC-SP6
(2) CTS POLYAMIDE EPOXY PAINT
& (1) CT POLYURETHANE ENAMEL
(TDFT-11 MILS) (MIN) COLOR: GRAY 6
6T. LIMITORQUE STANDARD SHOPCOAT
PART NO. OR SIZE
(FOR WATERMAN USE ONLY)
REF. 108035
REF. 108034
5 IN. FORMED (REF. 105358) (107908)
3 x 3 x 1/4 ANGLE W/ UHMW
REF.
3/8 NC
REF. 107595/ 108391
REF. 107596/ 108392
REF. 109352-11
REF. 107879
3 X 3 X 1/4 ANGLE
1/2 NC x 2 3/4 LG.
MATERIAL
KEY
-
9A
9A
9A,21
9A
15A
-
21
21
-
13
13
9A
15A
FINISH
KEY
-
2
2
2
2
2
-
2
2
-
2
2
2
2
QTY/
GATE
1
1
2
2,4
1
A/R
-
2
1
-
1
1
2
2/4
TOTAL
QTY
2
9A
1
2,3
5
1 1/4 DIA. 5 TPI, 8
1 1/4 DIA. 5 TPI, 8
2
2
4
4
-
1,4
1,4
6,11
9A
-
-
15A
-
-
-
37
-
6H
6H
6H
2,3
-
-
2
6T
-
-
7
TYPE 3ESL-2:1-AME (90°)
TYPE 3ESL-2:1-AK
RE. 103887-2
1 DIA.
1/4 X 1/4 X 2 LG., 1/4 X 1/4 X 1 LG.
LOVE JOY L095
5/8 NC X 2 1/2 LG.
LIMITORQUE- MODEL L-120-10-10
3/8 NC X 1 1/4 LG.
1
1
1
2
1
1/4
2
4/4/8
1
-
-
4
2
14 2 REF. 102785 (2 1/2) 24 LG. 2 4
15A
15A
15A
9A
9A
2
2
2
2,3
2,3
1/2 DIA.
1/2 NC
1/2 DIA.
1/2 NC X 2 LG. 7
1/2 NC X 3 1/2 LG. 7
14
26
38
12
14
28
52
76
24
28
54" x 18" WATERMAN MODEL
SS-261-1-Y SLIDE GATE
NOTES:
REPLACE IN-KIND ALL GATE SEALS AND FASTENERS. ALL FASTENERS SHALL BE SS-304.
NOT FOR CONSTRUCTIONFOR BID PURPOSES ONLY
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ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
GATES.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
S23
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
LOW-FLOW GATES - SECTIONS AND DETAILS
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
GEARED ROTARY
LIMIT SWITCH
LIMIT SWITCH
SIDE ROTARY
CABLE DRUM (TYP.)
SHAFT (TYP.)
MOTOR
BREAK
GEAR REDUCER
CHECKER PLATE FRAME COVERS
STEEL HOIST FRAME
DRUN COVER (TYP.)
CABLE DRUM (TYP.)
SHAFT (TYP.)
SHAFT COVER (TYP.)
BEARING (TYP.)
MOTOR
BREAK
GEAR REDUCER
FRONT VIEW END VIEW - RIGHT SIDEEND VIEW - LEFT SIDE
TOP VIEW
NOT TO SCALE
S24
1
CABLE HOIST ASSEMBLY
CABLE DRUM HOIST (ADDITIVE ALT. NO. 3)
1. THE PLAN AND ELEVATION SHOWN ARE A GENERAL ARRANGEMENT FOR A CABLE DRUM HOIST SYSTEM.
ALTERNATIVE DESIGNS WILL BE CONSIDERED ACCEPTABLE PROVIDED THAT THE SPECIFICATIONS ARE MET.
2. REFER TO SPECIFICATION SECTION 14611 – VERTICAL LIFT GATE OPERATING SYSTEMS FOR PRODUCT
REQUIREMENTS
NOT FOR CONSTRUCTIONFOR BID PURPOSES ONLY
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AT
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.dw
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ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
GATES.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
S24
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
CABLE DRUM HOIST
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
14
7
8
9
10
11
12
13
15
16
17
18
11
13
I
F
2.5" TEXT
A. QTY. 1
UPSTREAM DEPTH GAUGE
12'
I
C
7
8
9
10
12
14
15
16
17
18
19
23
I
C
I
A. QTY. 1
DOWNSTREAM DEPTH GAUGE
20'
20
21
22
8
9
24
25
26
F
2.5" TEXT
7
10
11
12
A. QTY. 1
CHAMBER DEPTH GAUGE
28'
C
I
I
20
21
22
23
24
31
25
26
27
28
29
30
32
33
34
F
2.5" TEXT
LOCK STAFF AND DEPTH GAUGES (ADDITIVE ALT. 2)
MATERIALS KEY:
A. STAFF GAUGES & DEPTH GAUGES 2"x10" (1.5"x9.5") MADE FROM TANGENT
TECHNOLOGIES POLYFORCE RECYCLED PLASTIC LUMBER, WHITE OVER
BLACK, OR EQUAL.
B. BACKBOARDS:
SOLID BLACK POLYFORCE 2"x12" BY TANGENT TECHNOLOGIES. (1.5" THICK x
11.75" WIDE), OR EQUAL.
C. TITLE PLAQUE INSERT, WHITE WITH RED LETTERING.
D. NGVD29 OFFSET: +1.03
E. STAFF GAUGE SECTION LINES.
F. SLOTS ARE .8875" x 7.3125" AND ARE SUPPLIED WITH SS WASHERS AT: 1/4" x 3"
x 4". PROVIDE MOUNTING BOLTS/ANCHORS.
G. THRU HOLES ARE 5/8" DIAMETER AND ARE SUPPLIED WITH SS WASHERS AT:
1/4" x 3" x 4". PROVIDE MOUNTING BOLTS/ANCHORS.
H. 8" SS CLEAT MOUNTED WITH THREADED INSERTS.
I. THRU HOLES ARE 5/16" DIAMETER. PROVIDE MOUNTING BOLTS/ANCHORS.
J. ABS BRACKET WITH SS SCREWS. MOUNTS OVER STAFF GAUGE TO
BACKBOARDS.
HARDWARE:
ALL HARDWARE SHALL BE STAINLESS STEEL.
EL. 35.0 NGVD
EL. 54.0 NGVD
7
'-0
"
LOWER SILL
EL. 28.0 NGVD
EL. 35.0 NGVD
8
'-0
"
LOCK FLOOR
EL. 27.0 NGVD
EL. 51.0 NGVD
7
'-0
"
UPPER SILL
EL. 44.0 NGVD
EL. 62.0 NGVD EL. 62.0 NGVD
A. QTY. 1
UPSTREAM STAFF GAUGE
9'
A. QTY. 1
DOWNSTREAM STAFF GAUGE
20'
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57
58
59
60
61
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2.5" TEXT
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2.5" TEXT
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NOT FOR CONSTRUCTIONFOR BID PURPOSES ONLY
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ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
GATES.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
S25
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
LOCK STRUCTURE STAFF AND DEPTH GAUGES
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902
EL. 52.0
DOWNSTREAM FENDER
SYSTEM
LINER
SLAB
74'-0" RIPRAP
EL. 27.0
BULKHEAD
RECESS
EL. 27.0
EL. 28.0
EL. 27.0
MACHINERY PIT
SLIDE GATE
RECESS
GATE RECESS
LADDERS (TYP.)
SLIDE GATES
AND GUIDES
OUTLET CULVERTS
BULKHEAD RECESS
CONTRACTION
JOINT
LADDER
RECESS
LOWER GATE MONOLITH
CUTOFF WALL
EL. 21.0
LOWER CHAMBER MONOLITH
EL. 20.5
EL. 27.0
CONTRACTION
JOINT
MA
TC
H L
IN
E
NORMAL EL. 35.0'
FLOW
EXISTING FOUNDATION
PILES NOT SHOWN
REPLACE DOWNSTREAM
DEPTH GAGE NORTH
WALL ONLY
REPLACE DOWNSTREAM
STAFF GAGE NORTH
FENDER ONLY
EL. 63.0
CONTRACTION
JOINT
LADDER
RECESS
SLIDE GATE
RECESS
WARNING
STRIPES
CONTRACTION
JOINT
UPPER CHAMBER MONOLITH
SLIDE GATES
AND GUIDES
MACHINERY PIT
UPPER GATE MONOLITH
CUTOFF WALL
EL. 39.5
EL. 44.0
GATE RECESS
LADDER (TYP.)
EL. 43.0
INLET CULVERTS
BACKFILL
EL. 27.0
DEWATERING
BULKHEAD RECESS
BACKFILL
UPSTREAM FENDER
SYSTEM
EL. 63.0
SCALE: 1/8" = 1'-0"
MA
TC
H L
IN
E
FLOW
EXISTING FOUNDATION
PILES NOT SHOWN
S26
1
LOCK SECTION
NOTE: ALL PROPOSED WORK IS SHOWN
AND NOTED IN BOLD.
REPLACE UPSTREAM
DEPTH GAGE NORTH
WALL ONLY
REPLACE CHAMBER
DEPTH GAGE, NORTH
WALL ONLY
REPLACE UPSTREAM
STAFF GAGE NORTH
FENDER ONLY
FLOOD EL. 62.0'
MAX. NORMAL EL. 59.25'
MIN. NORMAL EL. 58.0'
NOT FOR CONSTRUCTIONFOR BID PURPOSES ONLY
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.dw
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ST. JOHNS RIVER
WATER MANAGEMENT DISTRICT
DRAWN:
SCALE:
DATE:
DESIGNER:
REVIEWER:
SECTION CHIEF:
P.O. BOX 1429 PALATKA, FLORIDA
REVISIONNO. BY DATE APPROVED DATE
DATE:
P.E. NUMBER:
CERTIFICATION: FILE NAME:
SHEET:
PROJECT NO.:
GATES.dwg
WILLIAM R. COTE
53746
DECEMBER 1, 2016
S26
UPPER OCKLAWAHA RIVER BASIN
MOSS BLUFF DAM REHABILITATION
MARION COUNTY, FLORIDA
PLC
AS NOTED
DECEMBER 1, 2016
WRC
WRC
WRC
LOCK SECTION
PLC WRCISSUED FOR BID 12/1/1612/1/161
IFB 28902