A21 - Amendment 0003..pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15A. NAME AND TITLE OF SIGNER (Type or print)

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

The subject solictiation for Mermentau River, Catfish Point Control Structure, Sector Gate Replacement, Cameron Parish, Louisiana, (ED-19-051) is hereby amended as follow s:

1.) Provides additional Government responses to bidder questions on attached Continuation pages.

2.) Correct the Beta.Sam portal to reflect the actual bid opening date of 2:00pm local time, 30 June 2020.

All other terms and conditions remain unchanged and in full force and effect.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 16

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

16C. DATE SIGNED

BY 23-Jun-2020

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

(Signature of Contracting Officer)(Signature of person authorized to sign)

8. NAME AND ADDRESS OF CONTRACTOR (No., Street , County, State and Zip Code) X W912P820B0046

X 9B. DATED (SEE ITEM 11)

20-May-2020

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer is extended, X is not extended.

Offer must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended by one of the following methods:

(a) By completing Items 8 and 15, and returning 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN

REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(B).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

23-Jun-2020

CODE

USACE, CONTRACTING DIVISION

ATTN: CEMVN-CT, ROOM 172

7400 LEAKE AVE.

NEW ORLEANS LA 70118-3651

W912P8 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912P820B0046

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

(End of Summary of Changes)

The following items are applicable to this modification:

Amendment 0003 Bidder Questions and Government Responses

AMENDMENT 0003

Question: The Specifications for the subject job call for diving services for the verification of dimension to fabricate the two miter gate leaves with an 8hr lock closure. It appears the verbiage used is in error. Can you please clarify the amount of time that will be provided to conduct the dimension verification for the six (6) Sector Gates required?

Response:

This will be addressed in a forthcoming amendment. Gate 1 can be closed for up to 10 hours.

Gates 2 and 3 can be closed for up to 10 hours. Gate 1 cannot be closed at the same time as Gates 2 and 3. Gates 2 and 3 may be closed concurrently. As stated in Section C11, Paragraph 11.3, the Lockmaster must be notified 7 days in advance to schedule the closure.

Question: Are the anodes themselves to be included in the cathodic protection system covered under the Sector Gate Leaves bid items? Section 26 42 19.10 1.1 calls for supporting hardware, connections, and supports to be included in the cathodic protection system, but not the actual anode. Drawing CP102 note 2, calls for “Anodes and reference cells to be purchased and installed by others”.

Response: No, the anodes are not included in the Sector Gate Leaves bid items. As stated on Sht.

CP101, the anodes, reference cells, cables and conduits will be purchased and installed by others.

This contract will supply and install the support assemblies for the cathodic protection system.

Question: Please clarify the material for the fenders. The drawings call for UHMW, but the specifications call for Marine Composite Timbers.

Response: This will be addressed in a forthcoming amendment. The fenders will be UHMW.

Question: Can you please clarify the color of the of the UHMW, if required?

Response: This will be addressed in a forthcoming amendment. The UHMW should be yellow.

Question: Will the contractor be required to install the new gates or remove the existing gates?

Response: The contractor is not required to install the new gates or remove the existing gates.

Question: Are all bid items anticipated to be awarded at the time of the initial award?

Response: Yes, all bid items currently shown in the Bid Schedule will be awarded at the time of initial award.

Question: The Aluminum bar grating specified is quite pricy due to the walkway opening being approximately 41”. We will have to purchase 24” wide panels and then split a 36” wide panel for the additional 17” to make up the difference. Can the width of the walkway be modified to utilize 3’ wide panels?

Response: This will be addressed in a forthcoming amendment. The walkway grating will not be included in this contract. The Government will install the grating during the installation of the gates.

Question: What is the physical address for the sector gate delivery location?

a. Looking at Catfish Point Gate Location from Google Earth, it looks like there is no road access. Is this correct?

b. Is the job site accessible by truck?

c. Where do loose parts deliver to? (If different from gates)

Response: Correct, there is no road access to the Catfish Point Control Structure. As stated in Section H, Paragraph 12, the site of work is accessible by water transportation only via the Mementau River. Loose parts will be delivered to the Catfish Point Control Structure.

Question: What will be the status of the existing gates during field verification?

Response: This will be addressed in a forthcoming amendment. Gate 1 can be closed for up to 10 hours. Gates 2 and 3 can be closed for up to 10 hours. Gate 1 cannot be closed at the same time as Gates 2 and 3. Gates 2 and 3 may be closed concurrently. As stated in Section C11, Paragraph 11.3, the Lockmaster shall be notified 7 days in advance to schedule the closure.

Question: Will the USACE supply any equipment to move loose parts on the dock for storage?

Response: The USACE has a small tractor with limited lifting capabilities at the control structure.

Question: Spec Section C11 Item (1) states that “diving services are required for the verification of dims required to fabricate the two miter gate leaves”. Item (7) states “diving team to duties as required by the Contractor to verify dims on the existing sector gates”. Please clarify the purpose of the diving services.

Response: Specification Section C11 Item (1) will be updated in a forthcoming amendment.

Diving services are required for the verification of dimensions required to fabricate the six new sector gate leaves.

Question: What items will be shipped loose from the sector gates?

Response: Seals and machined parts shall be crated separately as stated in Section C2, Paragraph 1.5.

Question: Specifications 01 00 01: 1.6 Field Verification States “Contractor shall survey the existing gate and record the required measurements. The measurements shall be submitted to the CO for approval prior to preparation of the shop drawings.

Are the control dimensions specified on G006 the only dimensions that need to be recorded? If any others are required please provide specific details and reference points.

Response: Only the dimensions shown on Sht. G-006 need to be submitted to the government.

Additional measurements may be taken at the contractor’s discretion to assure an acceptable fit of the gates.

Question: What is the tolerance for the taken dimensions?

Response: The desired tolerance for field measurements is +/- 1/16”.

Question: The Storage Location for the gates is shown on G004. On G006 it states it states that control dimensions must be taken post-delivery.

What is the condition of the storage location?

Response: The storage location is in good condition and covered with well-established grass. It is relatively level and free of trees, bushes, and other unwanted vegetation. The bank alongside the storage location is protected by stone riprap.

Question: Will a survey of the storage location need to be taken to ensure proper cribbing?

Will contractor be responsible for stabilizing the ground and providing proper cribbing?

Response: A survey is not required, but may be performed at the discretion of the contractor.

Survey benchmarks will be provided, if requested. No ground stabilization is expected. The contractor should design dunnage assuming the bearing capacity of the ground is 1500 psf. The minimum factor of safety for bearing should be 3.0.

Question: Will any ship loose items such as the gear racks and aluminum rails also be set in the storage area also before installation?

Response: The gear racks and aluminum rails will not be shipped loose. Seals and machined parts shall be crated separately as stated in Section C2, Paragraph 1.5. Loose parts will also be delivered to the Catfish Point Control Structure.

Question: Is there any access to the storage location by land? All maps reviewed show no roadway leading to the location of the project

Response: There is no road access to the site. As stated in Section H, Paragraph 12, the site of work is accessible by water transportation only via the Mementau River.

Question: On drawing S507 the notes state the walkway is to be designed but then gives material sizes and weld information, is this only to ensure there is continuous access without any obstacles or will a Louisiana Registered Engineer be required to model and approve the design based on USACE furnished loads?

Response: This will be addressed in a forthcoming amendment. A licensed engineer does not need to provide a design for the walkway. The walkway should be fabricated as shown on Sht. S- 507.

Question: Does the dive plan need to be submitted with bid?

Response: The dive plan does not need to be submitted with the bid.

Question: On drawing CP103 Note 2 states anodes and reference cells to be purchased and installed by others. In specification 01 00 01-1.1 it states that this section consists of furnishing multiple items including the cathodic protection system. Will the Contractor be responsible for purchasing and installing the Cathodic Protection System?

Response: The contractor is responsible for purchasing and installing the support assemblies for the cathodic protection system. As stated on Sht. CP101, the anodes, reference cells, cables and conduits will be purchased and installed by others.

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GENERAL STRUCTURAL NOTES:

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OTHERWISE ON DRAWINGS.

THESE NOTES ARE TYPICAL UNLESS NOTED OR DETAILED 1.2

REPLACEMENT SECTOR GATE LEAVES.

FEATURES OF THE CATFISH POINT CONTROL STRUCTURE

THESE GENERAL STRUCTURAL NOTES COVER STRUCTURAL 1.1

1. SCOPE

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GENERAL NOTES:

FENDER, WALKWAY, AND SEAL DRAWINGS.

STRUCTURAL, MECHANICAL, CORROSION PROTECTION,

TYPES SHALL BE FOUND IN VOLUME 1. THIS INCLUDES ALL

2.3 ALL DRAWING SHEETS AND DETAILING COMMON TO ALL GATE

3, RESPECTIVELY.

2 TO DISTINGUISH BETWEEN GATE NO. 1 AND GATE NOS 2 AND

2.2 THE DRAWING PACKAGE IS SPLIT INTO VOLUME 1 AND VOLUME

DETAILED HERE UNLESS NOTED OTHERWISE.

DETAILED SHALL BE THE OPPOSITE HAND OF THE GATE LEAFS

NOS. 2 AND 3 ARE IDENTICAL. MATCHING GATE LEAFS NOT

NO. 1 AND A SINGLE LEAF FOR GATE NOS. 2 AND 3 AS GATE

2.1 THIS DRAWING PACKAGE DETAILS A SINGLE LEAF FOR GATE

2. DRAWING PACKAGE ASSEMBLY

SEPARATE CONTRACT.

SURROUNDING STRUCTURE SHALL BE PERFORMED UNDER A

REHABILITATION WORK TO THE SUPPORTING AND

1.2 INSTALLATION OF THE GATE LEAFS AS WELL AS ALL

GATE LEAFS.

OF THE GATES CONSIST OF TWO LEAFS FOR A TOTAL OF SIX

1.1 THIS CONTRACT COMPRISES THREE SEPARATE GATES. EACH

1. SCOPE

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P -1

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AWS MINIMUM WELD SIZE.

DESIGNATED TYPE AND SIZE OF WELD SHALL BE SEAL WELDED PER

OTHERWISE NOTED. EVERY ACCESSIBLE JOINT NOT HAVING A

2.15 ALL FILLET WELDS SHALL BE CONTINUOUS AND WRAPPED UNLESS

DRAWINGS OR AUTHORIZED BY THE CONTRACTING OFFICER.

2.14 FIELD WELDING WILL NOT BE PERMITTED UNLESS SHOWN ON THE

D1.1/D1.1M AND TO SPECIFICATION C3 AS APPLICABLE.

2.13 WELDING OF PIPE OR CASTINGS SHALL CONFORM TO AWS CODE

OFFICER AND ENGINEER.

EXCEPT BY WRITTEN PERMISSION FROM THE CONTRACTING

THAT IS NOT SHOWN ON THE DRAWINGS WILL NOT BE PERMITTED

D1.5M/D1.5 AND TO SPECIFICATION C2 AS APPLICABLE. WELDING

2.12 WELDING OF A709 STEEL SHALL CONFORM TO AWS CODE

DRILLED PRIOR TO PAINT APPLICATION UNLESS NOTED OTHERWISE.

2.11 ALL BOLT HOLES IN STRUCTURAL STEEL ELEMENTS SHALL BE

MANUFACTURERS WRITTEN RECOMMENDATIONS.

CHARACTERISTICS APPLIED AS RECOMMENDED BY THE

ANTI-SEIZE OR OTHER APPROVED EQUAL WITH SIMILAR SALIENT

MARINERS CHOICE ANTI-SEIZE OR SAF-T-EZE MARINE GRADE

MARINE GRADE ANTI-SEIZING COMPOUND SUCH AS BOSTIK

2.10 STAINLESS STEEL FASTENERS MUST BE INSTALLED USING A

GRADE 1, CLASS B (ALLOY 316).

c. PLAIN WASHERS - FED. SPEC. FF-W-92B, TYPE A

b. NUTS - ASTM F467, NI-CU, ALLOY NUMBER 400.

STAINLESS STEEL.

a. BOLTS - ASTM F593, GROUP 1, COLD WORKED

STYLE, AND FINISH INDICATED BELOW UNLESS NOTED OTHERWISE:

CONNECTIONS SHALL BE OF THE MATERIAL, GRADE, TYPE, CLASS,

2.9 ALL BOLTS, NUTS, AND WASHERS USED FOR STRUCTURAL STEEL

OTHERWISE NOTED.

2.8 GALVANIZING OF STEEL WILL CONFORM TO ASTM A123, UNLESS

DRAWINGS SHALL CONFORM TO ASTM A240, TYPE 316 UNO.

OTHERWISE (UNO). STAINLESS STEEL PLATES SHOWN ON THE

SHALL CONFORM TO ASTM 276 TYPE 316 UNLESS NOTED

2.7 STAINLESS STEEL SHAPES AND BARS SHOWN ON THE DRAWINGS

B.

2.6 STRUCTURAL STEEL TUBING WILL CONFORM TO ASTM A500, GRADE

2.5 STRUCTURAL STEEL PIPE SHALL CONFORM TO ASTM A53, GRADE B.

THICK IF COST EFFECTIVE.

GOVERNMENT, TO INCREASE ALL 7/8" THICK PLATE ELEMENTS TO 1"

2.4 IT IS THE CONTRACTORS OPTION, AT NO COST TO THE

REQUIREMENTS FOR FABRICATION OF CURVED GIRDERS.

2.3 REFER TO SPECIFICATIONS SECTION C1 FOR CAMBERED MEMBER

FABRICATION.

GOVERNMENT APPROVAL PRIOR TO COMMENCEMENT OF

DETAILING OF BUILT- UP PLATE ELEMENT SHALL BE SUBMITTED FOR

STRUCTURAL STEEL SHAPES FROM PLATE ELEMENTS. DESIGN AND

2.2 CONTRACTOR OPTION TO FABRICATE ALL INDICATED ROLLED

IN ACCORDANCE WITH SPECIFICATION SECTION C1.

ASTM A709 GRADE 50. TOUGHNESS REQUIREMENTS SHALL BE MET

2.1 ALL STRUCTURAL STEEL PLATES AND SHAPES SHALL CONFORM TO

2. STRUCTURAL STEEL

W/ = WITH

VER., VERT = VERTICAL

UNO = UNLESS NOTED OTHERWISE

TYP = TYPICAL

THK = THICK

THDS = THREADS

T & B = TOP & BOTTOM

STD = STANDARD

SIM = SIMILAR

SHT = SHT

S.S., SS = STAINLESS STEEL

REQ'D, REQD = REQUIRED

R = RADIUS

PLCS = PLACES

PL = PLATE

OAL = OVERALL LENGTH

O.C. = ON CENTER

NO., NOS. = NUMBER, NUMBERS

MIN. = MINIMUM

MFG = MANUFACTURER

MAX = MAXIMUM

MAT'L = MATERIAL

LOC = LOCATION

LGT = LENGTH

LG = LONG

HOR., HORIZ. = HORIZONTAL

GALV. = GALVANIZED (HOT DIPPED)

GA = GAGE

FCM = FRACTURE CRITICAL MEMBER

EL = ELEVATION

EA = EACH

DIAG = DIAGONAL

DIA. = DIAMETER

CONN = CONNECTION

CJP = COMPLETE JOINT PENETRATION

CBORE = COUNTERBORE

C/L = CENTERLINE

C.R.S. = CORROSION RESISTANT STEEL (STAINLESS STEEL)

B.C., BC = BOLT CENTER

ASSY = ASSEMBLY

ABBREVIATIONS

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FIBERGLASS GRATING PANELS.

OTHERS. WALKWAY FRAMING TO ACCOMODATE 4'-0" X 12" X 1 1/2"

4.8 ALL WALKWAY GRATING TO BE PROVIDED AND INSTALLED BY

THE PROJECT SITE.

CONTRACTING OFFICER FOLLOWING DELIVERY OF THE GATE TO

NECESSARY TO LIFT EACH GATE LEAF SHALL BE PROVIDED TO THE

4.7 ALL LIFTING BEAMS, ATTACHMENTS, SLINGS, AND HARDWARE

CONSIDERED AS FRACTURE CRITICAL MEMBERS.

PRIOR TO FABRICATION. ALL LIFTING ELEMENTS SHALL BE

ELEMENTS SHALL BE SUBMITTED FOR GOVERNMENT APPROVAL

OR BETTER. DESIGN CALCULATIONS AND DETAILING OF LIFTING

CONNECTIONS SHALL ACHIEVE AN AISC FATIGUE CATEGORY OF C

PRIMARY STRUCTURE FOR FUTURE USE. ALL LIFTING ELEMENT

THE GATE LEAFS SHALL BE PERMANENTLY WELDED TO THE

SPECIFICATION SECTION C1. ALL LIFTING ELEMENTS ATTACHED TO

CONNECTIONS TO BE INSTALLED ON EACH GATE LEAF. SEE

4.6 THE CONTRACTOR WILL BE RESPONSIBLE FOR ALL LIFTING

INCH.

THE ALLOWED 25%, THE MAXIMUM GAP SHALL NOT EXCEED 1 / 32

BEARING LENGTH SHALL BE IN FULL BEARING WITHOUT GAP. FOR

4.5 WHERE MILL TO BEAR IS SPECIFIED, A MINIMUM OF 75% OF THE

HYDRAULIC STRUCTURES.

FOR PAINTING, REFER TO SPECIFICATION SECTION C4 - PAINTING 4.4

PRE-DRILLED.

NECESSARY FOR INSTALLATION. SEALS SHALL NOT BE

FOR EACH GATE LEAF AND ALL MOLDED SEAL CORNERS

4.3 CONTRACTOR SHALL PROVIDE 110% OF STRAIGHT SEAL LENGTH

PRIOR TO CRATING FOR DELIVERY AND STORAGE.

SHALL BE MATCH MARKED WITH STEEL ELEMENT BOLT HOLES

4.2 ALL SEAL SUPPORT PLATE AND SEAL CLAMPING BAR BOLT HOLES

NOT INCLUDED IN THIS CONTRACT.

DELIVERED TO THE PROJECT SITE. INSTALLATION OF THE SEALS IS

4.1 ALL SEALS AND SEAL BOLT ASSEMBLIES AS SPECIFIED ARE TO BE

4. MISCELLANEOUS

3.3 RESERVED

EQUIVALENT.

3.2 ALL HANDRAIL TO BE HOLLAENDER SPEED RAIL OR APPROVED

6061-T6 MEETING REQUIREMNTS OF ASTM B209.

ASTM B221. ALL HANDRAIL PLATES SHALL BE ALUMINUM ALLOY

SHALL BE ALUMINUM ALLOY 6061-T6 MEETING REQUIREMENTS OF

3.1 ALL HANDRAIL ASSEMBLY SHAPES, BARS, AND HANDRAIL JOINTS

3. ALUMINUM

PRIOR TO FABRICATION.

BE SUBMITTED TO THE CONTRACTING OFFICER FOR APPROVAL

SPECIFICATIONS. LOCATIONS OF SPLICES AND JOINT DETAILS MUST

FLUSH AND MUST BE 100% UT, RT, & MT TESTED AS PER THE

MUST BE COMPLETE JOINT PENETRATION GROOVE WELDS GROUND

AND APPROVED BY THE CONTRACTING OFFICER. ALL SPLICES

2.21 NO SPLICES IN PLATES SHALL BE PERMITTED UNLESS SUBMITTED

BURRS, OFFSETS OR ROUGH AREAS.

2.20 GRIND ALL GROOVE WELDS FLUSH SUCH THAT THERE ARE NO

2.19 ALL SHARP EDGES SHALL BE GROUND TO A 1/16" RADIUS MIN. UNO.

OR D1.5 AS APPLICABLE TO MATERIAL TYPE AND THICKNESS.

2.18 ALL FILLET WELDS TO BE 1/4" MIN EXCEPT AS SPECIFIED IN AWS D1.1

REINFORCING FILLET WELDS PER AWS D1.5.

2.17 ALL CJP GROOVE WELDS IN T AND CORNER JOINTS SHALL HAVE

OTHERWISE.

2.16 ALL WELDS SHALL BE CJP GROOVE WELDS UNLESS NOTED

SKIN ANODE CABLING PROTECTION

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SKIN REFERENCE CELL CABLING PROTECTION

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AutoCAD SHX Text

TYP

AutoCAD SHX Text

TYP

AutoCAD SHX Text 38"

AutoCAD SHX Text 14"

AutoCAD SHX Text NOTE: ALL ANODE PROTECTORS SHALL BE 6" SCHEDULE 40 STEEL PIPE WITH 6" FRP PIPE CAPS. ALL PIPE INTERIORS MUST BE PAINTED.

AutoCAD SHX Text

6" FRP PIPE CAP.

AutoCAD SHX Text

SKIN PLATE

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PIPE THREADED TO RECEIVE PIPE CAP. (SEE NOTE BELOW)

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THREAD-O-LET WELDED TO 6" SCHEDULE 40 PIPE.

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PAINT INTERIOR AND EXTERIOR AFTER ALL WELDING IS COMPLETED.

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6" SCHEDULE 40 STEEL PIPE WELDED TO STRUCTURE PRIOR TO COATING.

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SECTION C-C' - PLAN VIEW

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TYP

AutoCAD SHX Text 14"

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UPSTREAM SIDE OF SKIN PLATE

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TYPICAL SKIN PLATE ANODE (NIC)

AutoCAD SHX Text

TYP

AutoCAD SHX Text 38"

AutoCAD SHX Text NOTE: ALL ANODE PROTECTORS SHALL BE 6" SCHEDULE 40 STEEL PIPE WITH 6" FRP PIPE CAPS. ALL PIPE INTERIORS MUST BE PAINTED.

AutoCAD SHX Text

6" FRP PIPE CAP.

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6" SCHEDULE 40 STEEL PIPE

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PIPE THREADED TO RECEIVE PIPE CAP. (SEE NOTE BELOW)

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TYP

AutoCAD SHX Text 14"

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UPSTREAM SIDE OF SKIN PLATE

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TYPICAL SKIN PLATE REFERENCE CELL (NIC)

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1-1/4" THREAD-O-LET WELDED TO 6" SCHEDULE 40 PIPE.

AutoCAD SHX Text C

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6" SCHEDULE 40 STEEL PIPE

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1-1/4" THREAD-O-LET WELDED TO 6" SCHEDULE 40 PIPE.

AutoCAD SHX Text C

AutoCAD SHX Text

TYPICAL ANODE CROSS SECTION - SIDE VIEW

AutoCAD SHX Text

TYPICAL REFERENCE CELL CROSS SECTION - SIDE VIEW

AutoCAD SHX Text 1.125" DIA. +0.0/-0.062 FEED THROUGH HOLE THRU SKIN PLATE FOR ANODE ASSEMBLY PENETRATION; PENETRATION TO RECEIVE WATER TIGHT SEALING COMPOUND.

AutoCAD SHX Text

(6) 1/2" - 13 X 1.25" AS PURCHASED, FULLY THREADED STEEL MOUNTING STUDS. 1/2" - 13 X 1-1/8" AFTER STUD WELDING TO SKIN PLATE. SEE SHEET CP102 & CP103 FOR BOLT LOCATIONS.

AutoCAD SHX Text 1.125" DIA. +0.0/-0.062 FEED THROUGH HOLE THRU SKIN PLATE FOR ELECTRODE ASSEMBLY PENETRATION; PENETRATION TO RECEIVE WATER TIGHT SEALING COMPOUND.

AutoCAD SHX Text

(4) 1/2" - 13 X 1.25" AS PURCHASED, FULLY THREADED STEEL MOUNTING STUDS. 1/2" - 13 X 1-1/8" AFTER STUD WELDING TO SKIN PLATE. SEE SHEET CP102 & CP103 FOR BOLT LOCATIONS.

AutoCAD SHX Text

SKIN PLATE OR FRAME SIDE STEEL PLATE; SEE CP102 FOR LOCATIONS

AutoCAD SHX Text

12" FOR SKIN PLATE REF. CELL

AutoCAD SHX Text

12" FOR SKIN PLATE REF. CELL

AutoCAD SHX Text

BOTTOM THREAD-O-LET WHERE REQUIRED; SEE SHEET 103 FOR LOCATIONS

AutoCAD SHX Text

TYP

AutoCAD SHX Text 14"

AutoCAD SHX Text

BOTTOM THREAD-O-LET WHERE REQUIRED; SEE SHEET 103 FOR LOCATIONS

AutoCAD SHX Text

1. ANODES AND REFERENCE CELLS TO BE PURCHASED AND INSTALLED BY OTHERS. 2. PRIOR TO PAINTING, PROTECT ALL THREADED AREAS WITH TAPE TO PREVENT GATE COATING MATERIAL FROM ADHERING TO THE THREADS. 3. AFTER PAINTING, TYPICAL FOR ALL THREADED AREAS: COAT WITH RECTORSEAL T PLUS 2 THREAD SEALANT TO KEEP MOISTURE FROM CORRODING METAL. 4. SKIN PENETRATIONS: FILL WITH WATER TIGHT SEALING COMPOUND TO KEEP MOISTURE FROM CORRODING METAL. SEALING COMPOUND SHALL BE ONE THAT IS EASILY REMOVED FOR WHEN ANODES ARE INSTALLED BY OTHERS. 5. FRP 6" PIPE CAPS TO BE INDUSTRIAL FIBERGLASS SPECIALTIES, INC. FIGURE #11-T, OR EQUAL. 6. TYPICAL FOR THREAD-O-LETS: SHALL BE THREADED TO RECEIVE 1-1/4" SCHEDULE 80 CONDUIT. ONCE THREADED, COAT WITH THREAD SEALANT (NOTE 3 ABOVE), THEN INSTALL A 1-1/4" FRP THREADED PLUG TO KEEP RAIN AND MOISTURE OUT.

AutoCAD SHX Text

NOTES::

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IDENTIFICATION

SHEET

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54321

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W10X54W10X54

W10X54 W10X54

1'-9 15/16 " 11'-2"

3'-1 1/16 " 8 SPACES @ 3'-7" = 28'-8"

TYP

T

Y P

CLCL 17'-3 5/8 "

28'-5 5/8 "

32'-8 1/2 "

CL CL

CL 2'-4 15/16 "

W10X54

CONTINUOUS

W10X54

CONTINUOUS

W10X54

CONTINUOUS

W10X54

CONTINUOUS

W10X54

CONTINUOUS

W10X54

CONTINUOUS

4 1/2"

/2

T Y

P

1'-9 15/16 " 2'-4 15/16 "

7 1/4 "

/4

1"

PAD

1 3/4"X12" UHMW

PAD

1 3/4"X12" UHMW

W10X54

W10X54

CJP TYP

FLANGE/

FLANGE

CL

GATE ELEMENTS NOT

SHOWN FOR CLARITY

3" 3"

CL CL

PL 1/2"X12"X12"

W/ STD. NUT AND WASHER

7/8" GUSSET PL

TOP AND BOTTOM

TYP

WEB TO WEB

1 3/4"X12" UHMW

PAD

W10X54

7"

11 13/16 " W10X54

INSET 3/4" BOLTS W/ LOCK

WASHER AND NUT, TYP

R1 1/2" TYP

2.5

7/8" GUSSET PL

TOP AND BOTTOM

PL 1/2"X12"X12"

W/ STD. NUT AND WASHER

TYP ALL

WEB CONN

2 1/2 "

CJP TYP

UNO

4"X3"X1/2"X0-6" LLV

MOUNTING BRACKET

BRACKET TO VERT

W10X54 FLANGE ONLY

HORIZ TRUSS ELEMENT IN

PHANTOM LINES

6 5/16 "

1 3/4"X12" UHMW

PAD

PROVIDE 1 1/2" SLOTTED HOLES

ORIENTED HORIZONTALLY IN UHMW

PAD TO ALLOW FOR PAD EXPANSION

AND CONTRACTION

W10X54

W10X54

W10X54

/1

/1

CL

CL

G A

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G A

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G A

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G A

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CHAMFER TYP

1/4"

PAD

1 3/4"X12" UHMW

/1

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S-204

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NOTES:

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ELEVATION - FENDER

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H -5 -0 /1

GATE LEAF FOR GATE #1, #2 AND #3.

2. FENDER ASSEMBLY OCCURS ON THE CHANNEL SIDE OF EACH

APPLICATION.

1. ALL BOLT HOLES SHALL BE DRILLED PRIOR TO PAINT

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SECTION

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A

SECTION

SCALE: 1/2" = 1'-0"

A

B

CONNECTION DETAIL

SCALE: 1 1/2" = 1'-0"

CONNECTION DETAIL TYP

SCALE: 1 1/2" = 1'-0"

CONNECTION DETAIL TYP

SCALE: 1 1/2" = 1'-0"

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SHEET

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SKIN PLATE

TOP OF GATE EL 3.3'

STEEL BAND

TO SKIN PL

PL GIRDER

WEB FCM CL

RACK, RACK BRACKET

AND THRU BOLTS PER

SHEET M-500

VERTICAL WT RIB

WHERE OCCURS

5"

CONTINUOUS

STEEL BAND

PL 1/2"X12"

" SEAL PL ASSEMBLY

PER 2 / S-505

DOES NOT OCCUR

AT SIM

RACK SEE

NOTE 3

MACHINED SURFACES,

NO EPOXY OR PRIMER

BETWEEN FAYING SURFACES

WF MEMBER

TYP

5/16 "

R 1 1/2" TYP

TYP

5/8" STIFFENER

PL TYP UNO SEE

NOTE 1 & 2

5/16 "

/1

/1

SKIN

PL

R 1 1/2"

TYP ALL STIFFENER

CONNECTIONS

CL

CONTINUOUS SEAL PL 3/8"x5"

W/ 3/8" STIFFENERS @ 12" O.C.

3 1/2 "

HORIZ TRUSS

ELEMENT

CONTINUOUS

PL 1/2"X5"

5"

CONTINUOUS

PL 1/2"X4"

6"

R

5/16 "

5/16 "

CL

HORIZ TRUSS

ELEMENT

1'-7 3/8 "

CL

7"

STIFFENER PL

CJP

STIFFENER

BEYOND

RACK ASSEMBLY

PER M-500

CONTINUOUS

SEAL PL ASSEMBLY

PER 2 / S-505

CONTINUOUS

STEEL BAND PL

1/2" X 12"

3 1/2 "

SKIN

PLATE

SKIN PL EXTENSION THICKNESS

TO MATCH SKIN PL THICKNESS

PL GIRDER

WEB BEYOND

RACK

SEE NOTE 3

TOP OF SKIN PL EL 3.3'

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S -5

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S-503

STIFFENER ASSEMBLY

ELEVATION - TYPICAL WEB

SCALE: 3" = 1'-0"

S-501

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S-101V1

W P -1

-B -0

S-102V2

S-102V1

S-101V2

S-501

INTERFERE WITH EACH OTHER ON THE CLOSING OF THE GATE.

ALIGN WITH OPERATING MACHINERY AND THAT THEY DO NOT

C MUST BE AT EL 2.5'. CONTRACTOR TO ENSURE THAT RACKS

LEAFS. ONE RACK C MUST BE AT EL 2.3' WHILE THE OTHER RACK

3. RACK ELEVATIONS TO BE STAGGERED ON MATCHING GATE

2. REFER TO GENERAL NOTES FOR MILL TO BEAR REQUIREMENTS.

SECTION. MILL TO BEAR.

1. ALL WEB STIFFENERS TO BE CUT TO EXACTLY MATCH BEAM

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SCALE: 3" = 1'-0"

CONSTRUCTION

DIAGONAL STRUT

SCALE: 3" = 1'-0"

DETAIL - RACK CONNECTION

SCALE: 3" = 1'-0"

CORNER ELEVATION

EXTERIOR FACE OF SKIN PL

SCALE: 3" = 1'-0"

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CONTROL BOX FRAME

CLE

AR10

'-0

CL

GATE

C

LOSED

CHANNEL

CL

CL

HOLLAENDER SPEED

RAIL NO. 5 TEE OR

APPROVED EQUAL

PIPE TYP

HOLLAENDER BEVELED

TOE PL OR APPROVED EQUAL

HOLLAENDER SPEED RAIL

RECTANGULAR BASE FLANGE

BOLT TO W6X25 PER MFG

W6X25

W10X60

3/8" STIFFENER

PL TYP

3/8" STIFFENER

PL TYP

2"

HSS 5"X5"X1/2"

TYPW6X25

TYP

1/4

/1

TYP

HSS 5"X5"X1/2"

TYP

3"

R 3/4"

/2

9/16 "

1/4

TYP

HOLLAENDER SPEED

RAIL TOE BOARD

CLAMP OR EQUAL

HOLLAENDER

SPEED RAIL

RECTANGULAR

BASE FLANGE

OR EQUAL

HORIZ TRUSS

ELEMENT FCM

5/8" STIFFENER

PL SEE S-505

TYP

GRATING PER

GEN NOTES

END PL 1/2"

X6 3/8"X6 1/16"

1/2" STIFFENER

4"X4"X1/2"

TYP

4'-0"

HOLLAENDER SPEED

RAIL BEVEL TOE-BOARD

OR EQUAL

3'-7 1/2 "

3'-11 1/2 "

TO HSS

TYP HSS

PL 3/8"X24"X43 1/2"

PL TO HSS

3 SIDES

TYPELEMENT FCM

HORIZ TRUSS

SEE S-505

STIFFENERS TYP

TYP

HSS 5"X5"X1/2"

PIPE TYP

CHAIN (EACH SIDE)

EYEBOLT FOR 3/8"

SWIVEL SNAP HOOK

SAFETY CHAIN W/

/1

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SCALE: 3/8" = 1'-0"

S -5

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VOLUME 1

NOTES:

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PLAN - WALKWAY

SCALE: 3/4" = 1'-0"

ELEVATION - TYPICAL GUARD RAIL

ASSEMBLY

ELEVATION - WALKWAY SUPPORT

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H -5 -0 /1

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SCALE: 3/4" = 1'-0"

CONTROL BOX FRAME

W P -1

-B -0

SCALE: 3/4" = 1'-0"

HANDRAIL OPENING

ELEVATION - TYPICAL

FIBERGLASS GRATING PANELS.

OTHERS. WALKWAY FRAMING TO ACCOMODATE 4' X 12' X 1 1/2"

4. ALL WALKWAY GRATING TO BE PROVIDED AND INSTALLED BY

THE WALKWAY ARE SUPPORTED.

DETAILS. CONTRACTOR SHALL ENSURE THAT ALL AREAS OF

SUPPORTS AND GUARDRAIL ARE TYPICAL CONNECTION

WITHOUT ANY OBSTRUCTIONS. ELEVATIONS OF WALKWAY

WALKWAYS AS NECESSARY TO PROVIDE CONTINUOUS ACCESS

AREAS. THE CONTRACTOR SHALL MODIFY GUARDRAILS AND

3. WALKWAY PLAN SHOWN DEPICTS THE REQUIRED ACCESS

APPROVAL PRIOR TO FABRICATION.

2. CONTRACTOR WILL SUBMIT SHOP DRAWINGS FOR

EM 385-1-1.

1. ALL GUARDRAILS AND WALKWAYS SHALL CONFORM TO

NOT TO SCALE

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SCALE: 1" = 1'-0"

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IDENTIFICATION

SHEET

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.5

2.5"

0.75"

TO SHOW SLOTTED HOLE DETAIL

NOTE: BOLT AND WASHER REMOVED3/8" SKIN PLATE

MAT'L: ASTM A514, GR. E

OTHERS AT INSTALL

BE FIELD MILLED BY

STEEL BAND TO

.5

.5

INCL 3 SPARES

5 PER GATE LEAF,

NO. REQ'D 33

SCALE: 1 1/2"= 1' - 0"

GEAR RACK

SCALE: 1 1/2"= 1' - 0"

7.5"

2"

5"

PITCH LINE

1/2"

DRILL THRU 13/16"

PLATE

RACK

1.9"

SCALE: 3"=1'-0"

MIN. AGMA QUALITY NO. 4

WIDTH = 4", 43 TEETH

PITCH RADIUS = 34'-11.09",

DIAMETRAL PITCH = 1.5,

INVOLUTE TOOTH PROFILE,

9.37"

NOTES

ENTIRE LGT OF GEAR RACK

7.5" W X 1/2" THK X

RACK PLATE

9.37"

T O P

IT

C H L

IN

E R

'-1

.0

4 EQUAL SPACES

89.90" (MEASURED ON PITCH LINE)

MK-M-500-1 RACK SECTION

SECTIONA

13/16" DIA.

OF EXPOSED THDS PASS NUT

BOLT LGT TO PROVIDE MIN. 1-1/4"

RACK ATTACHMENT DETAILS

REQ'D

CENTER HOLE, GALV. 300

0.3125" THK W/ 0.8125" DIA

CUSTOM WASHER, 2" SQ X

BY OTHERS

*TO BE MILLED TO 1/2" MIN IN FIELD

8.5" W X 5/8" THK X SKIN PLATE LGT

STEEL BAND

LGT OF GEAR RACK

7.5" W X 1/2" THK X ENTIRE

RACK PLATE

A

REQ'D.

3/4" DIA. ASTM A 325 TYPE 3 BOLTS, 100

MISS VERTICAL SUPPORTS

ADJUST BOLT LOCATION TO

NOTED.

TOLERANCE OF +/- 1/64" UNLESS OTHERWISE

5. ALL DECIMAL DIMENSIONS HAVE A

FLAT AND PERPENDICULAR TO RACK.

GATE SIDE OF BRACKET SHALL BE MACHINED

WELDING GEAR RACK AND RACK PLATE.

4. MACHINE RACK SECTION AFTER

LINE ON BOTH SIDES OF RACK GEAR.

3. SCRIBE 1/16" WIDE X 1/32" DEEP PITCH

LOCATION ON SHOP DRAWINGS.

SUPPORTS. SHOW PROPOSED BOLT

BOLT LOCATION TO MISS VERTICAL

VERTICAL SUPPORTS ON GATE, ADJUST

2. WHERE RACK BOLTS INTEFERE WITH

SEAMS. WELDS SHALL BE GROUND FLAT.

PENETRATION WELDS AT VERTICAL

ALONG SKIN PLATE RADIUS WITH FULL

1. STEEL BAND TO BE CONTINOUS

H

M -5 d g n

M-500

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IDENTIFICATION

SHEET

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US Army Corps

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.0

30°

R .015" X 2

A

SECTION

0 3" 6" 0 3" 6"

PLAN

.5

.7

.2

OUTER RACE

VERTICALLY SPLIT

.2

" 2 .5

1.25" 1.25"

.2

4"

0 3" 6"

0 3" 6"

PLAN

ELEVATION

NOTES

PARTS DESCRIPTION DIMENSION MATERIAL

QUANTITY

EYEBOLT 3/4" DIA.

1" TURNED BOLT ASSEMBLY

5/8" DIA. X 1-1/4" LONG5/8" CAP SCREW

ALLOY 316, CONDITION CW

ASTM F593, GROUP 2,

ALLOY 316, CONDITION CW

ASTM F593, GROUP 2,

ASTM A489, TYPE 2, STYLE B

LIST OF PARTS NOT DETAILED

MK M-501-1 UPPER HINGE BALL

.2

6"

NOM

.2

MK M-501-2 SPLIT UPPER HINGE OUTER RACE MK M-501-3 UPPER HINGE PIN

MK M-501-4 UPPER PIN KEEPER PLATE

0.75"

UPPER HINGE KEY UNS S31600

/3

5/16"

ALLEN HEAD SCREW

DOWEL PIN 1/4" DIA. X 1" LG UNS S31600

ELEVATION

SPECIFY CLEARANCE WITH HINGE BALL.

EXTREME MARINE ENVIRONMENT. MFG SHALL

WILL BE EXPOSED TO RAIN DRVIEN WATER,

BEARING WILL NORMALLY BE DRY, BUT

FACTORY BONDED BY LINER MFG.

OR APPROVED SELF-LUBRICATED MATERIAL,

0.02" MIN THK KAMATICS KARON V LINER

6"NOM

(SHOWN ON HALF FOR CLARITY)

4 PLACES FOR SS DOWEL PIN

DRILL 0.25" DIA X 0.5" DEEP,

1 PER HALF

1/4" SS DOWEL PIN,

6 EQUALLY SPACED ON 8.75" B.C.

CBORE 1.25" DIA. X 0.125" DEEP

DRILL THRU 0.6875" DIA.,

5/32"

/1

UPPER HINGE KEY

KEYWAY FOR

MATL: STRUCTURAL STEEL

SCALE: 6" = 1'-0"

H1000 COND, RC 43-47

MATL: UNS S13800 (13-8PH)

SCALE: 6" = 1'-0"

H1150 COND, RC 30-38

MATL: UNS S13800 (13-8PH)

SCALE: 6" = 1'-0"

6 REQ'D

6 REQ'D 12 HALVES REQ'D 6 REQ'D

UPPER HINGE KEY

KEYWAY FOR

" DIA.16

13DRILL

6.5"

" DEEP FOR EYEBOLT8

"Ø-10 UNC 24

3DRILL AND TAP

23/4" DIA. X 3-1/4" LONG

3/8" DIA. - 28 UNF X 1.5" LG

(SHOWN ON HALF FOR CLARITY)

DRILL AND TAP 0.3125" DIA. X 1" DEEP, 2 PLACES

LEFT SIDE OF HALF:

DEEP, 4 PLACES FOR ALLEN HEAD SCREW

DRILL THRU 0.375", CBORE EXTERIOR 0.625" DIA. X 1.625"

RIGHT SIDE OF HALF:

SCREW, 2 PER HALF

3/8" DIA. ALLEN HEAD

.5

(TYP ALL CORNERS)

UNS S31600

3/4" BOLT ASSEMBLY

8. KEY FIT IN ACCORDANCE WITH ANSI B17.1 CLASS 1 FIT.

7. BREAK ALL SHARP EDGES 0.01".

6. BEARINGS ARE CONSIDERED FAILURE CRITICAL.

SHALL BE AMERICAN NATIONAL, COARSE WITH MEDIUM FITS.

5. SCREW THREADS FOR BOLTS, STUDS, CAP SCREWS, ETC.

WHEN PACKAGED FOR SHIPMENT.

4. HALVES SHALL BE DOWLED AND BOLTED TOGETHER

BOLTED TOGETHER.

3. ALL FINAL MACHINING TO BE COMPLETED WITH HALVES

+/- 1/64" UNLESS OTHERWISE NOTED.

2. ALL DECIMAL DIMENSIONS HAVE A TOLERANCE OF

WITH ANSI B46.1.

SHALL BE 125 MICROINCHES OR BETTER, IN ACCORDANCE

1. UNLESS OTHERWISE INDICATED MACHINE SURFACES

1" TO ACHIEVE LC-1 FIT )

(DIA. BETWEEN 0.9996" AND

1" DIA. X 3-1/4" LONG

ASTM A276, TYPE 316

MATL: ATSM A705, TYPE 630,

SCALE: 6" = 1'-0"

COND. H1150

3.5000"

3.5006"

10.625" DIA

7.5000"

7.4982"

6.505"

6.495"

3.4995"

3.4991"

5/16" W X 5/16" D X 5" LG

TOTALPER LEAF

.0

.7

2.

R

.6

M-501

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IDENTIFICATION

SHEET

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P R of Engineers

US Army Corps

P L

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54321

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0 3" 6"

A

SECTION

A A

R .015" X 2

0 3" 6" 0 3" 6"

ELEVATION

.5

30°

OUTER RACE

VERTICALLY SPLIT

.5

.0

ALL CORNERS)

CHAMFER (TYP

PLAN

ELEVATION

PARTS DESCRIPTION DIMENSION MATERIAL

QUANTITY

EYEBOLT 1

ASTM F593, GROUP 2,

ALLOY 316, CONDITION CW

ASTM F593, GROUP 2,

ALLOY 316, CONDITION CW

63/4" CAP SCREW

1" DIA.

3/4" CAP SCREW

ASTM A489, TYPE 2, STYLE B

LIST OF PARTS NOT DETAILED

6 REQ'D

SCALE: 3" = 1'-0"

MATL: UNS S13800 (13-8PH)

H1000 COND, RC 43-47

LOWER HINGE KEY

KEYWAY FOR

.5

.5 "N

O M

3/8"

MK M-502-1 LOWER HINGE BALL MK M-502-2 SPLIT LOWER HINGE OUTER RACE MK M-502-3 LOWER HINGE PIN

6 REQ'D 12 HALVES REQ'D

SCALE: 3" = 1'-0"

MATL: UNS S13800 (13-8PH)

H1150 COND, RC 30-38

LOWER HINGE KEY

KEYWAY FOR

" DEEP FOR EYEBOLT8

DRILL AND TAP 1"Ø-8 UNC 2

9/32"

/8

LOWER HINGE KEY

ALLEN HEAD SCREW

DOWEL PIN

UNS S316001/2" DIA. - 20 UNF X 2" LONG

(SHOWN ON HALF FOR CLARITY)

DRILL AND TAP 0.4375" DIA. X 1.625" DEEP, 2 PLACES

LEFT SIDE OF HALF:

DEEP, 4 PLACES FOR ALLEN HEAD SCREW

DRILL THRU 0.5", CBORE EXTERIOR 1" DIA. X 2.6125"

RIGHT SIDE OF HALF:

(SHOWN ON HALF FOR CLARITY)

4 PLACES FOR SS DOWEL PIN

DRILL 0.25" DIA X 0.5" DEEP,

6 EQUALLY SPACED ON 14.5" B.C.

CBORE 1.375" DIA. X 0.8125" DEEP

DRILL THRU 0.8125" DIA.,

1 PER HALF

1/4" SS DOWEL PIN,

SCREWS, 2 PER HALF

1/2" DIA. ALLEN HEAD

10.5" NOM

.5

UNS S31600

/3

CLEARANCE TO USE WITH HINGE BALL.

IN SALTWATER. MFG TO PROVIDE NECESSARY

BEARING WILL ALWAYS BE SUBMERGED

FACTORY BONDED BY LINER MFG.

OR APPROVED SELF-LUBRICATED MATERIAL,

0.02" MIN THK KAMATICS KARON V LINER

UNS S31600

3/4" DIA. X 1-1/2" LONG

3/4" DIA. X 2-1/4" LONG

1. UNLESS OTHERWISE INDICATED MACHINE SURFACES

SHALL BE 125 MICROINCHES OR BETTER, IN ACCORDANCE

WITH ANSI B46.1.

2. ALL DECIMAL DIMENSIONS HAVE A TOLERANCE OF

+/- 1/64" UNLESS OTHERWISE NOTED.

3. ALL FINAL MACHINING TO BE COMPLETED WITH HALVES

BOLTED TOGETHER.

4. HALVES SHALL BE DOWLED AND BOLTED TOGETHER

WHEN PACKAGED FOR SHIPMENT.

5. SCREW THREADS FOR BOLTS, STUDS, CAP SCREWS, ETC.

SHALL BE AMERICAN NATIONAL, COARSE WITH MEDIUM FITS.

6. BEARINGS ARE CONSIDERED FAILURE CRITICAL.

7. BREAK ALL SHARP EDGES 0.01".

8. KEY FIT IN ACCORDANCE WITH ANSI B17.1 CLASS 1 FIT.

SCALE: 3" = 1'-0"

MATL: ASTM A705, TYPE 630

CONDITION H1150

PER LEAF TOTAL

21/4" DIA. X 13/16" LG

4.5006"

4.5000"

16.500" DIA

12.7500"

12.7478"

11.505"

11.495"

.6

R

4.4995"

4.4991"

.0

.2

3/8" W X 9/16" D X 8" LONG

" DIA.16

13DRILL

1"

.5

7"

.2

1.25"4.5"1.25"

0 3" 6"

SCALE: 6" = 1'-0"

MATL: STRUCTURAL STEEL

MK M-502-4 LOWER PIN KEEPER PLATE

6 REQ'D

M-502

L O

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R H

IN

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C T N

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IDENTIFICATION

SHEET

D A

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A P

P R of Engineers

US Army Corps

P L

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54321

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FRAME ELEMENT

VERTICAL FENDER

VERTICAL WEB

WEB

PL GIRDER

TOP OF TRACKTRACK CLEANER

FLANGE

VERTICAL

SKIN PL

WEB

VERTICAL

GIRDER WEB FCM

AXIS OF ROLLER

PIN, SNUG FIT

BORE FOR 4"

ROLLER ASSEMBLY

KEEPER PLATE

ROLLER PIN

TOP OF TRACK

ROLLER ASSEMBLY

KEEPER PLATE

4" ROLLER PIN

A

A

" X 8" RUBBERIZED BELTING8

" STUD BOLTS2

12-

1' 2'0 6"

1' 2'0 6"

3/8" STIFFENER PL

PLATE TYP

" STIFFENER4

" PLATE

3DRILL AND TAP

" DIA. BOLT8

52-

" PLATE

5DRILL AND TAP

" DIA. BOLTS2

" PLATE

5DRILL AND TAP

" X 0'-8"2

1PL 2 X

NOTES

PARTS DESCRIPTION DIMENSION MATERIAL

QUANTITY

LIST OF PARTS NOT DETAILED

UNS S31600ROLLER KEY

UNS S31600

SEAL

1" W X 1" D X 7" LONG

FLAT HEAD SOCKET CAP SCREW 0.25 DIA. X 1.5 LONG

ACETAL RESIN

THE ROLLER TRACK.

INTERSECTS THE GATE HINGE AXIS AT THE LEVEL OF

SO THAT THE AXIS OF THE ROLLER PROJECTED

FRAME MEMBER AFTER ADJUSTING THE ALIGNMENT

SHOP AND PERMANANTLY ATTACHED TO THE LOWER

10. ROLLER ASSEMBLY SHALL BE ASSEMBLED IN THE

9. SKIN PLATE AND SUPPORTING ANGLES NOT SHOWN.

ARE MADE OF CORROSION RESISTING MATERIAL.

8. ALL NUTS AND BOLTS IN THE ROLLER ASSEMBLY

7. SEAL TO BE DESIGNED BY BEARIGN MANUFACTURER.

6. KEY FIT IN ACCORDANCE WITH ANSI B17.1 CLASS 1 FIT.

5. BREAK ALL SHARP EDGES 0.01".

4. BEARINGS ARE CONSIDERED FAILURE CRITICAL.

SHALL BE AMERICAN NATIONAL, COARSE WITH MEDIUM FITS.

3. SCREW THREADS FOR BOLTS, STUDS, CAP SCREWS, ETC.

+/- 1/64" UNLESS OTHERWISE NOTED.

2. ALL DECIMAL DIMENSIONS HAVE A TOLERANCE OF

WITH ANSI B46.1.

SHALL BE 125 MICROINCHES OR BETTER, IN ACCORDANCE

1. UNLESS OTHERWISE INDICATED MACHINE SURFACES

TOTALPER LEAF

20.625"+/-0.005" W x 1/4" THICK

R 0.25" X 2

R 0.0625" X 2

(H

IN

G E S

ID

E

(S K

IN

P L

A T

E S

ID

E

1"

1"

.5

0.5"

7" 0.6265"

.6

0 3" 6"

ROLLER PIN

SQUARE KEY TO

KEYWAY FOR 1"

0 3" 6"

0 3" 6" 0 3" 6"

OUTER RACE

INNER RACE

KEYWAY

B

B

0 3" 6"

ROLLER ASSEMBLY

12 ASSEMBLIES REQ'D

SCALE: 3" =1'-0"

30°

TO INNER RACE

1" SQUARE KEY

KEYWAY FOR

MK M-503-1 INNER RACE

MK M-503-2 ROLLER PIN

H1150 COND, RC 30-38

MATL: UNS S13800 (13-8PH)

SCALE: 3" =1'-0"

12 REQ'D

12 REQ'D

MATL: COLD FINISHED STEEL

SCALE: 3" =1'-0"

H1000 COND, RC 43-47

MATL: UNS S13800 (13-8PH)

SCALE: 3" =1'-0"

12 REQ'D

H1150 COND, RC 30-38

MATL: UNS S13800 (13-8PH)

SCALE: 3" =1'-0"

MK M-503-3 THRUST WASHER

12 REQ'D

3 63 ALL AROUND

CLEARANCE TO USE WITH INNER RACE.

IN SALTWATER. MFG TO PROVIDE NECESSARY

BEARING WILL ALWAYS BE SUBMERGED

FACTORY BONDED BY LINEAR MFG.

OR APPROVED SELF-LUBRICATED MATERIAL,

0.02" MIN THK KAMATICS KARON V LINER

7.75"

CHAMFER

R 0.0625" X 2

1"

.5

5"

MK M-503-4 OUTER RACE

4.25"

0.5"

.5

2"

0 3" 6"

12 REQ'D

MATL: STRUCTURAL STEEL

SCALE: 3" =1'-0"

STUD BOLTS

"8

5DRILL FOR

1.65"

0.75"

SECTION B-B

1/4" CAP SCREW

WASHER

THRUST

SEAL

EQUALLY SPACED ON 7.25" BC

COUNTERSINK AS NEEDED, 6

DRILL THRU 0.3125" DIA.

.2

M

IN

.2

.2

6.754"

6.724"

0.951"

.1

.0

.0

MK M-503-5 KEEPER PLATE

.5

.9

.9

.8

.8

6.018"

5.988"

.3

N O

M

10.142"

6.265"

6.235"

.8

SIDE

HINGE

SIDE

SKINPLATE

.1

.0

M-503

M -5 d g n

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J U

N E

SECTION A-A

SCALE: 1 1/2" = 1'-0"

ASSEMBLY ELEVATION

STRUCTURAL DETAILS

SEE DWG. M-503A, DETAIL E FOR

SCALE: 1 1/2" = 1'-0"

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D A

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P R of Engineers

US Army Corps

P L

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54321

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LOWER HINGE ASSEMBLY

6 ASSEMBLIES REQ'D

SCALE: 3" = 1 FT. 0 3" 6" 9" 12"

0 3" 6" 9" 12"

F A

C E O

F R

E C

E S

S W

A L L

SUPPORT

EXISTING LOWER HINGE

C /L H

IN

G E

ANCHORED CASTING

EXISTING LOWER HINGE

C/L BOTTOM FRAME

C/L HINGE BUSHING

W10X60, TYP.

W10X60, TYP.

(TYP.)2

"8 71 "8

" (T Y

P

W10X60, TYP.

CASTING

"4

" CAP SCREW4

KEEPER PLATE

LOWER HINGE PIN

"4

1" DIA. EYE BOLT

HEX HEAD (TYP.)

" CAP SCREW 4

1" X 24

FLOOR EL. -17.62 FOR GATE STRUCTURE NO. 2 & 3

FLOOR EL. -12.62 FOR GATE STRUCTURE NO. 1

EL. -16.64 STR. NO. 2 & 3

EL. -11.64 STR. NO. 1

1'-2"

R

6"R

W10X60, TYP.

CASTING

"4

RADIUS

" 4

1" CAP SCREWS ON 74

3FOR

" DEEP 8

3DRILL AND TAP 6 HOLES, 1

"8

MK M-504-1 LOWER HINGE CASTING

PLAN

ELEVATION

MATL: ASTM A148, GR. 80-50

SCALE: 3" = 1 FT.

3 REQ'D AS SHOWN

3 REQ'D OPP. HAND

CJP, NOTE 1

CJP, NOTE 1

CJP, NOTE 1, 2

"R MIN. (TYP.), NOTE 34

RADIUS AREA WITH RT PER SPECIFICATION SECTION C3.

". INSPECT 100% OF 4

13. MIN. RADIUS BETWEEN WEB AND FLANGE IS

ACCOMPLISHED BY GRINDING AFTER WELDING.

IN. TO 1 IN.) SHALL BE

72. TRANSITION IN WEB THICKNESS (

SECTION C3.

SHALL BE QUALIFIED BY TESTS IN ACCORDANCE WITH SPECIFICATIONS

1. INSPECT 100% OF WELD PER SPECIFICATIONS SECTION C3. WELD

NOTE:

5.0635"

5.0625"

BORE

"4 11'-10

12.7500"

12.7535"

16.500"

1'-2"

M-504

M -5 d g n

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IDENTIFICATION

SHEET

D A

T E

A P

P R of Engineers

US Army Corps

P L

O T D

A T

E

54321

D

C

B

A

D R

A W

N B

Y

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K E

D B

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D R

A W

IN

G N

U M

B E

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H

0 3" 6" 9" 12"

UPPER HINGE PIN

KEEPER PLATE

W8 X 40

1'-2"

W10 X 60

CASTING

C/L UPPER GATE FRAME

R 3 8

1'- 2"

3"

"4

"32

1CHAMFER TOP EDGE

" PLATE8

3"

R 3 8

1'- 2"

3"

"4

"32

1CHAMFER TOP EDGE

" PLATE8

R 9"

R 9"

PLATE AND ANCHORAGE

EXISTING EMBEDDED HINGE

FACE OF RECESS WALL

W10X60, TYP.

W8X40, TYP.

"4 11 "4

WEB, TYP.

" STIFFENER EACH SIDE OF 2

3"

" END PL, TYP.2

CLIP T&B FLANGE 1"3

0 3" 6" 9" 12"SCALE: 3" = 1 FT

0 3" 6" 9" 12"SCALE: 3" = 1 FT

CASTING (SEE S-506 FOR DETAILS)

DETAILS THIS SHEET)

" PLATE, T&B (SEE 8

MATL: ASTM A709, GR. 50

MATL: ASTM A709, GR. 50

HEAD

SCREWS HEX

" CAP 4

1"x18

3 REQ'D AS SHOWN

3 REQ'D OPP. HAND

3 REQ'D OPP. HAND

3 REQ'D AS SHOWN

OUTER RACE

SPLIT UPPER HINGE

BOLTS

1/2" DIA. ANCHOR

EXISTING CASTING AND

" DIA. EYE BOLT4

HINGE BALL

PIN

OUTER RACE

SPLIT UPPER HINGE

" BOLT4

BOLTS

" 4

3REAM FOR

DRILL AND

ADJUST WITH SHIMS (N.I.C.)

ADJUST WITH SHIMS (N.I.C.)

1" DIA. TURNED BOLT (N.I.C.)

BORE

3.500

3.501

MK M-505-1 TOP HINGE PLATE

MK M-505-2 BOTTOM HINGE PLATE

SCALE: 3" = 1 FT

6 ASSEMBLIES REQD

ELEVATION

UPPER HINGE ASSEMBLY

PLAN

"8 36 1'-2"

STEEL (SEE NOTE 1)

& CORROSION RESISTANT

HEAD, NUT, LOCK WASHER,

1" DIA. TURNED BOLTS, HEX

RESISTANT STEEL (SEE NOTE 1)

NUT, LOCK WASHER, & CORROSION

1" DIA. TURNED BOLTS, HEX HEAD,

SEE NOTE 1.

DRILL AND REAM FOR 1" BOLTS.

SEE NOTE 1.

DRILL AND REAM FOR 1" BOLTS.

NOTES:

1. TURNED BOLTS SHALL BE ASTM A276, TYPE 316 (MIN Fu = 75 KSI).

HOLES FOR TURNED BOLTS SHALL BE REAMED AT ASSEMBLY FOR

AN ANSI CLASS LC-1 FIT WITH BOLT. SHAFT DIAMETER SHALL BE

BETWEEN 0.9996" AND 1". HOLE DIAMETER SHALL BE BETWEEN 1"

AND 1.0005".

BORE

3.8125"

3.8135"

M-505

M -5 d g n

S E

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IN

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-3 -2 /6

R

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