Plans W911WN20B8008 Amendment 0004.pdf

US Army Corps of Engineers ®

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CONTRACT DRAWINGS

SHEET ID DRAWING TITLE

GENERAL

G-001 COVERSHEET

G-002 CONTRACT AND REFERENCE DRAWING INDEX

G-003 GENERAL ABBREVIATIONS

GENERAL

V-101 PROJECT DATA HORIZONTAL AND VERTICAL CONTROL

B-101 INSTRUMENTATION AND MONITORING - PLAN

C-101 CONTRACTORS WORK LIMITS

SURVEY AND RECREATION - HYDROGRAPHIC SURVEYS

V-601 UPPER POOL STAGE HYDROGRAPHS 2011 - 2015 INCLUSIVE

V-602 UPPER POOL STAGE HYDROGRAPHS 2016 - 2019 INCLUSIVE

V-603 LOWER POOL STAGE HYDROGRAPHS 2011 - 2015 INCLUSIVE

V-604 LOWER POOL STAGE HYDROGRAPHS 2016 - 2019 INCLUSIVE

V-605 STAGE DURATION CURVES

LOCK - LOCK MASONRY

SD101 MONOLITHS R-33 & R-34 - REMOVAL PLAN

S-101 MONOLITHS R-33 & R-34 - RECONSTRUCTION PLAN & SECTION

S-102 MONOLITH R-33 - REINFORCEMENT PLAN & SECTION

S-103 MONOLITH R-34 - REINFORCEMENT PLAN & SECTION

S-201 MONOLITH R-33 - PROPOSED ANCHOR LOCATIONS - ELEVATION AND SECTION

S-202 MONOLITH R-34 - RIVER SIDE - PROPOSED ANCHOR LOCATIONS - ELEVATION AND SECTION

S-203 MONOLITH R-34 - CHAMBER SIDE - PROPOSED ANCHOR LOCATIONS - ELEVATION AND SECTION

S-204 COLD JOINT ANCHORS - SECTIONS AND DETAILS

S-205 NEW BULHEAD GRATING AND FRAMING

S-206 CRACK REPAIR EXTENTS AND SECTIONAL PLAN

S-207 UTILITY TRENCH COVER DETAILS

LOCK - ELECTRICAL SYSTEMS

E-101 POWER RECEPTACLE RECESS REPLACEMENT - PLAN AND SECTIONS

REFERENCE DRAWINGS

DWG_

CODE

SHEET ID DRAWING TITLE

LOCK - LOCK MASONRY

420 O-LPI-20/2.6 LOCK WALLS - PLAN - UPPER END

420 O-LPI-20/4.5 LOCK WALLS - ELEVATIONS - UPPER END

420 O-LPI-20/6.4 LOCK WALLS - SECTIONS - UPPER END

2" DIA HOLLOW-CORE SPIN-LOCK

EXPANSION SHELL CONCRETE

ANCHOR, ASTM A615, GALVANIZED

GROUT RECESS AFTER ANCHOR

IS FULLY-TENSIONED, TESTED,

APPROVED AND GROUTED. SEE

ANCHOR STRESSING SEQUENSE

AND NOTE 6

RIVER OR

CHAMBER FACE

OF RIVER WALL

STEEL BEARING PLATE, MIN

10"X10" THICKNESS & GRADE PER

ANCHOR MANUFACTURERS

RECOMMENDATIONS

A4 S-204

1. ANCHOR HEX NUT, WASHER, BEARING PLATE, GROUT AND GROUT/VENT PER ANCHOR MANUFACTURER'S

RECOMMENDATIONS. ANCHOR AND HARDWARE SHALL BE HOT DIP GALVANIZED.

2. PROVIDE ENCAPSULATED CORROSION INHIBITING END ANCHORAGE FOR PERMANENT AGGRESSIVE

CORROSION CONDITIONS.

3. WHERE INTERFERENCE OF WALL ARMOR OCCURS, REMOVE WALL ARMOR WITHIN THE GROUT POCKET AREA ONLY. REMOVAL SHALL BE DONE WITH A METHOD THAT WILL NOT DAMAGE THE ARMOR THAT IS TO

REMAIN OUTSIDE OF THE GROUT POCKET AREA.

4. ANCHORS HAVE BEEN POSITIONED APPROXIMATELY IN BETWEEN THE EXISTING WALL ARMOR, CONTRACTOR SHALL ADJUST THE VERTICAL AND HORIZONTAL LOCATIONS OF THE ANCHORS UP TO +/-2"

IN AN EFFORT TO MINIMIZE WALL ARMOR INTERFERENCE.

5. WALL ARMOR IS NOT SHOWN ON SHEET, CONTRACTOR TO VERIFY EXISTING WALL ARMOR LOCATIONS AND NOTIFY CONTRACTING OFFICER OF ANY DISCREPENCIES PRIOR TO START OF CONSTRUCTION.

6. DURING NON WORK HOURS (REFER TO SPECIFICATIONS) THE CHAMBER SHALL BE IN OPERATION.

DURING THIS TIME, THE TAILS OF THE ANCHORS LOCATED ON THE CHAMBER SIDE OF THE MONOLITH

AND ANY OTHER ACCESSORY SHALL BE RECESSED BELOW THE WALL SURFACE (DEPTH TO BE

DETERMINED BY CONTRACTOR) TO PREVENT DAMAGE DURING LOCK OPERATION. THIS MAY BE DONE WITH AN ANCHOR COUPLER OR OTHER MEANS TO BE DETERMINED BY THE CONTRACTOR. THE WALL FACE MAY NOT BE UNIFORM AND MAY HAVE GOUGES, CRACKS AND ABRADED SURFACES. ANY EXPOSED HOLES SHALL BE CLEANED AND WASHED PRIOR TO INSTALLATION OF THE ANCHORS. CONTRACTOR SHALL PROVIDE MEANS TO PREVENT DEBRIS AND DIRT FROM ENTERING EXPOSED HOLES DUING NON-

WORK PERIODS.

STRESSING END NOTES:

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1" MIN VERT SAW CUT

6" +/-1"

3" COVER MIN

T Y

P /2

EXPANSION SHELL HEAD

ASSEMBLY, ZINC PLATED

APPROX 3-1/2" DIA DRILL HOLE, SEE NOTE 4,

DRILL HOLE PAST MAX DEPTH OF ANCHOR

PER MANUFACTURERS GUIDANCE

HOLLOW ANCHOR, ZINC PLATED

THRUST RING

SLIP RING

ANCHOR HEAD

VENT HOLE

GROUT HOLE

GROUT RECESS AFTER ANCHOR IS

FULLY-TENSIONED, TESTED,

APPROVED AND GROUTED. SEE

ANCHOR STRESSING SEQUENCE

AND NOTE 6

US Army Corps of Engineers ®

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S-204

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SCALE: 3" = 1'-0"

DETAIL - ANCHOR AT STRESSING END

E13

SCALE: 3" = 1'-0"

DETAIL - ANCHOR AT EXPANSION END

G2

SCALE: 3" = 1'-0"S-204

E13 DETAIL - ANCHOR RECESS

A4

1. CONTRACTOR TO VERIFY EXISTING CONDITIONS AND NOTIFY CONTRACTING

OFFICER OF ANY DISCREPENCIES PRIOR TO START OF CONSTRUCTION.

2. HOLLOW CORE ANCHOR DESIGN LOAD = LOCK OFF LOAD = TEST LOAD 97 KIPS +/-

2 KIPS UNO.

3. RECESS DEPTH SHALL PROVIDE 3 INCHES OF COVER FROM END OF

ANCHORAGE, MINIMUM.

4. ANCHOR DRILL HOLES SHALL BE ACCOMPLISHED BY CORE DRILLING METHODS.

DRILL HOLE DIAMETER SHOWN IS APPROXIMATE. ACTUAL DRILL HOLE DIAMETER

SHALL BE PER THE ANCHOR MANUFACTURER'S RECOMMENDATIONS.

5. ANCHORS AND GROUT SHALL BE INSTALLED IN ACCORDANCE WITH THE ANCHOR

MANUFACTURER'S PROCEDURES AND RECOMMENDATIONS.

6. RECESS DIMENSIONS SHOWN ARE APPROXIMATE AND SHALL BE VERIFIED BY

THE ANCHOR MANUFACTURER TO ENSURE ADEQUATE CLEARANCE REQUIRED

FOR ANCHOR STRESSING.

7. PREPARATION/INSTALLATION FOR GROUTING OF ANCHOR RECESSES SHALL BE

PERFORMED IN ACCORDANCE WITH THE GROUT MANUFACTURER'S

PROCEDURES AND RECOMMENDATIONS. APPLY BONDING AGENT TO RECESS

PRIOR TO GROUTING.

8. SOLID ANCHORS MAY BE USED AS AN ACCEPTABLE SUBSTITUTION. ANCHOR

SUBSTITUTION MUST PROVIDE EQUIVALENT CAPACITY TO THE HOLLOW

CORE DESIGN LOADS. HOLE SIZE MAY BE ADJUSTED BASED ON

MANUFACTURER'S RECOMMENDATIONS FOR GROUT PLACEMENT AND CAPACITY

REQUIREMENTS. SUBSTITUTIONS SHALL BE SUBMITTED TO THE GOVERNMENT

CONTRACTING OFFICER FOR REVIEW AND APPROVAL.

NOTES:

6"0 3" 1'

SCALE: 3"=1'

6"0 3" 1'

SCALE: 3"=1'

6"0 3" 1'

SCALE: 3"=1'