SLS-370-246_8 (002).pdf

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SLSDC

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SAINT LAWRENCE SEAWAY

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DWG. NO.

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OF

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SHEET

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OFFICE OF ENGINEERING AND MAINTENANCE

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MASSENA, NEW YORK

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DEVELOPMENT CORPORATION

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DESIGNED:

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CHECKED:

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SCALE:

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DRAWN:

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RECOMMENDED:

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COORDINATED:

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APPROVED:

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REV.

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DATE

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DESCRIPTION

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BY

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DAS

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DAS

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SLS-370-246/8

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EISENHOWER AND SNELL LOCKS

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PLANS & DETAIL

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DATE:

AutoCAD SHX Text 12/10/19

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NTS

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MACHINERY RECESS COVER FRAMES

AutoCAD SHX Text NOTES: 1. SAW CUT THE CONCRETE AROUND THE RECESS OPENING PERIMETER ON THE WALL SURFACE AND MAKE A SECOND CUT INSIDE THE RECESS WALL TO MAKE A SAW CUT THE CONCRETE AROUND THE RECESS OPENING PERIMETER ON THE WALL SURFACE AND MAKE A SECOND CUT INSIDE THE RECESS WALL TO MAKE A LARGER SEAT IN THE CONCRETE TO FIT THE NEW FRAMES. SEE DETAIL A. 2. ALL FRAMES ARE TO BE FABRICATED TO THE SAME BASIC DETAILS, WITH DIMENSIONAL DIFFERENCES AS SHOWN. DIMENSIONS SHOWN ARE THE INSIDE ALL FRAMES ARE TO BE FABRICATED TO THE SAME BASIC DETAILS, WITH DIMENSIONAL DIFFERENCES AS SHOWN. DIMENSIONS SHOWN ARE THE INSIDE OPENING, FROM THE INNER FACE OF THE ANGLE VERTICAL LEGS. THIS IS THE OPENING SIZE FOR THE NEW COVERS WHICH WILL BE FABRICATED BY OTHERS. THE INNER OPENING IN THE FRAME, MEASURING FROM THE INNER EDGE OF THE SEAT ANGLE SHALL MATCH THE CONCRETE OPENING. 3. ALL STEEL SHALL BE A36 OR EQUAL IN PHYSICAL AND CHEMICAL PROPERTIES. . ALL STEEL SHALL BE A36 OR EQUAL IN PHYSICAL AND CHEMICAL PROPERTIES. . 4. GROOVE-WELD ALL MITERED FRAME CORNERS. BACK GOUGE AND WELD FROM THE SECOND SIDE OR IF BACKING IS USED, IT MUST BE REMOVED. GROOVE-WELD ALL MITERED FRAME CORNERS. BACK GOUGE AND WELD FROM THE SECOND SIDE OR IF BACKING IS USED, IT MUST BE REMOVED. 5. REQUIRED SCHEDULE OF FRAME TYPES FOR THE NO. 1 AND 2 FENDER HYDRAULIC EQUIPMENT RECESS COVERS AT EISENHOWER AND SNELL LOCKS: REQUIRED SCHEDULE OF FRAME TYPES FOR THE NO. 1 AND 2 FENDER HYDRAULIC EQUIPMENT RECESS COVERS AT EISENHOWER AND SNELL LOCKS: TYPE A : FOUR (4) COVERS 8'-7" SQUARE WITH TWO EACH AT EISENHOWER AND SNELL LOCKS NORTH SIDE. TYPE B: TWO (2) COVERS 13'-7" x 7'-7" AT SNELL LOCK SOUTH SIDE, TYPE C: TWO (2) COVERS 6'-7" x 4'-7" AT EISENHOWER LOCK SOUTH SIDE. 6. ALL WELDING SHALL BE DONE USING FLUX-CORED WIRE (FCAW) OR MANUAL "STICK" (SMAW) E70XX LOW HYDROGEN PROCESSES IN ACCORDANCE WITH THE ALL WELDING SHALL BE DONE USING FLUX-CORED WIRE (FCAW) OR MANUAL "STICK" (SMAW) E70XX LOW HYDROGEN PROCESSES IN ACCORDANCE WITH THE AMERICAN WELDING SOCIETY (AWS) STRUCTURAL WELDING CODE D1.1, 7. HOT-DIP GALVANIZE ALL FRAMES AFTER FABRICATION. HOT-DIP GALVANIZE ALL FRAMES AFTER FABRICATION. 8. CENTER FRAME IN CONCRETE OPENING. WELD EXISTING ANCHORS TO BACK OF FRAME AS SHOWN IN DETAIL A. WHERE THIS IS NOT POSSIBLE, SET A NEW CENTER FRAME IN CONCRETE OPENING. WELD EXISTING ANCHORS TO BACK OF FRAME AS SHOWN IN DETAIL A. WHERE THIS IS NOT POSSIBLE, SET A NEW ANCHOR AS SHOWN. 9. AFTER INSTALLING ANCHORS AND TOUCHING UP THE FIELD WELDS PER NOTE 10, GROUT SPACES BETWEEN FRAME AND CONCRETE WITH A HIGH-STRENGTH AFTER INSTALLING ANCHORS AND TOUCHING UP THE FIELD WELDS PER NOTE 10, GROUT SPACES BETWEEN FRAME AND CONCRETE WITH A HIGH-STRENGTH NON-SHRINK CEMENTITIOUS MATERIAL SUCH AS SET 45 . . 10. FIELD TOUCH-UP WELDS AND DAMAGED GALVANIZING WITH AN APPROVED COLD-GALVANIZING COATING. FIELD TOUCH-UP WELDS AND DAMAGED GALVANIZING WITH AN APPROVED COLD-GALVANIZING COATING.

AutoCAD SHX Text PIN COVERS EISENHOWER AND SNELL TYPE A FRAME (4 REQUIRED) (FITS COVER 8'-6 " x 8'-6 ")14" x 8'-6 ")14")

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SHIP ARRESTOR HYDRAULIC POWER UNITS

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PLAN

AutoCAD SHX Text EXISTING L4x3 " X " 12" X " 38" FRAME ANGLE TO BE REMOVED

AutoCAD SHX Text CUT EXISTING ANCHOR HERE AND FIELD WELD TO BACK OF L7x4x " SEAT ANGLE. IF 38" SEAT ANGLE. IF EXISTING ANCHOR MUST BE REPLACED, SET A NEW No. 4 GRADE 60 REBAR ANCHOR, EMBEDDED AT LEAST 6 INCHES INTO ORIGINAL CONCRETE AND ANCHORED WITH EPOXY OR ACRYLIC ADHESIVE. TOUCH UP WELDS WITH COLD GALV AND FILL CAVITY BEHIND ANGLE WITH A REPAIR MORTAR SUCH AS SET 45 PER NOTES. PER NOTES. PER NOTES.

AutoCAD SHX Text CUT/CHIP CONCRETE BACK FAR ENOUGH TO MAKE ROOM FOR NEW ANGLE AND TO WELD AT ANCHORS.

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SAW CUT

AutoCAD SHX Text NEW L7x4x " 38" FRAME ANGLE.

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DETAIL A (TYPICAL FOR ALL FRAMES)

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INSIDE OF RECESS OPENING

AutoCAD SHX Text BOOM COVERS EISENHOWER TYPE C FRAME (FITS COVER 6'-6 " x 4'-6 ")14" x 4'-6 ")14")

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PLAN

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AND BOOM/PIN CYLINDER UPGRADES

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TOP OF WALL

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SAW CUT

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ANCHOR FOR EXISTING FRAME

AutoCAD SHX Text GENERAL NOTES: 1. CONTRACTOR SHALL REMOVE EXISTING HPU RECESS COVERS AND STORE FOR DISPOSAL BY SLSDC. CONTRACTOR SHALL REMOVE EXISTING HPU RECESS COVERS AND STORE FOR DISPOSAL BY SLSDC. 2. CONTRACTOR SHALL MODIFY EXISTING HPU RECESS COVER SILL AS SHOWN ON THIS DRAWING. CONTRACTOR SHALL MODIFY EXISTING HPU RECESS COVER SILL AS SHOWN ON THIS DRAWING. 3. SLSDC WILL PROVIDE MATERIAL FOR NEW L7X4X " SEAT ANGLE FOR CONTRACTOR INSTALLATION. SLSDC WILL PROVIDE MATERIAL FOR NEW L7X4X " SEAT ANGLE FOR CONTRACTOR INSTALLATION. 38" SEAT ANGLE FOR CONTRACTOR INSTALLATION. FOR CONTRACTOR INSTALLATION. 4. CONTRACTOR SHALL COORDINATE LAYOUT OF WORK WITH SLSDC PRIOR TO SAW CUTTING FOR NEW RECESS CONTRACTOR SHALL COORDINATE LAYOUT OF WORK WITH SLSDC PRIOR TO SAW CUTTING FOR NEW RECESS SILL. 5. SLSDC WILL PROVIDE AND INSTALL NEW COVERS FOR HPU RECESS ONCE CONTRACTOR WORK IS COMPLETE.SLSDC WILL PROVIDE AND INSTALL NEW COVERS FOR HPU RECESS ONCE CONTRACTOR WORK IS COMPLETE.

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FULL PENETRATION GROOVE WELD WITHOUT BACKING (TYPICAL ALL FRAMES)

AutoCAD SHX Text BOOM COVERS SNELL TYPE B FRAME (2 REQUIRED) (FITS COVER 13'-6 " x 7'-6 ")14" x 7'-6 ")14")