W912EK-17-R-0012_Amendment_0001_Drawings.pdf

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INDEX

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GENERAL NOTES

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TEMPERATURES AND WIND CHILL FACTORS.

TO WATER. THIS MAY REQUIRE ADDITIONAL LABOR OR SHIFTS AND SPECIAL EQUIPMENT OR SPECIAL EQUIPMENT MAINTENANCE TO COMPENSATE FOR LOST PRODUCTIVITY CAUSED BY LOW

TO ACCOMPLISH THE WORK, TAKING INTO ACCOUNT LOW TEMPERATURES, ICE, SLEET, SNOW, AND WIND CHILL FACTORS THAT MAY BE ENCOUNTERED AT THE SITE AND WORKING ADJACENT

13. THE CONTRACTOR SHALL PROVIDE ALL NECESSARY PROTECTION, EQUIPMENT AND MATERIALS, INCLUDING BUT NOT LIMITED TO ENCLOSURES, HEATING, LIGHTING, AND SUFFICIENT LABOR

CONTRACTOR SHALL RELOCATE AND RESTORE SUCH UTILITIES AS REQUIRED AND APPROVED BY THE KO.

PROCEDURE PRIOR TO EXCAVATION. ANY DAMAGE CAUSED BY THE CONTRACTOR’S ACTIVITIES SHALL BE REPAIRED AT THE CONTRACTOR’S EXPENSE AS APPROVED BY THE KO. THE

12. UTILITIES MAY BE ENCOUNTERED DURING CONSTRUCTION ACTIVITIES. IT IS THE CONTRACTOR’S RESPONSIBILITY, AS REQUIRED BY LAW, TO FOLLOW THE PROPER NOTIFICATION/LOCATE

SPECIFICATION SECTION 31 23 19.

11. REMOVE OF ALL DRILL CUTTINGS ACCORDING TO SPECIFICATION SECTION 33 26 00. REMOVE SEDIMENT, WEEP HOLE CLEANOUT MATERIAL, AND OTHER DEBRIS ACCORDING TO

10. CONTRACTOR SHALL PROVIDE MEANS TO CAPTURE CONSTRUCTION DEBRIS, WASH WATER, AND OTHER MATERIAL FROM THE LOCK CHAMBER BEFORE IT ENTERS THE RIVER.

ORIGINAL LOCATION AND CONDITION, UNLESS OTHERWISE INDICATED IN THE CONTRACT DRAWINGS.

9. SECURITY FENCING AND HANDRAILING MAY BE REMOVED IN WORK AREAS DURING CONSTRUCTION AS LONG AS SAFETY AND SECURITY IS MAINTAINED AND REPLACEMENT MADE TO ITS

PREFERENCE OF UPPER POOL OR TAILWATER ELEVATION. NO EFFORT TO CONTROL WATER LEVEL OUTSIDE OF THE LOCK CHAMBER WILL BE MADE TO FACILITATE WELL INSTALLATION.

LEVEL IN THE LOCK CHAMBER AT THE UPSTREAM POOL ELEVATION. THE REMAINDER OF RELIEF WELLS SHALL BE INSTALLED WITH CHAMBER WATER LEVEL AT THE CONTRACTOR’S

WATER IS STORED IN THE POOL AND A CORRESPONDING TAILWATER DROP EFFECTED. THE WELLS IN THE UPPER HALF OF THE LOCK CHAMBER SHALL BE INSTALLED WITH THE WATER

8. DAM NO.11 IS A RUN-OF-THE-RIVER FACILITY, FUNCTIONING ONLY TO MAINTAIN A DESIGNATED 9-FOOT CHANNEL AND PASS FLOWS FROM DAM 10. IT CANNOT BE REGULATED SUCH THAT

DRAWING PREPARATION AND MATERIAL FABRICATION.

7. ALL ELEVATIONS AND DIMENSIONS SHALL BE VERIFIED IN THE FIELD BEFORE WORK BEGINS. THE CONTRACTOR IS RESPONSIBLE FOR CONFIRMING ALL DIMENSIONS PRIOR TO SHOP

DRAWINGS. BECAUSE THE DRAWINGS ARE NOT "AS BUILT", THEY DO NOT NECESSARILY REPRESENT ACTUAL FIELD CONDITIONS. REFERENCE DRAWINGS ARE NOT PRINTED TO SCALE.

6. REFERENCE DRAWINGS ARE DRAWINGS OF RECORD, INCLUDED SOLELY FOR THE CONTRACTOR’S BENEFIT. NO REQUIRED WORK UNDER THIS CONTRACT IS SHOWN ON THE REFERENCE

5. AN ELECTRICAL CROSSOVER IS LOCATED AT STATION 486.0A, CORING THROUGH THE STRUT IS NOT PERMITTED. SEE SHEET C-102.

C. VERIFY THE WELL LOCATION WITH KO PRIOR TO INSTALLATION.

THE WELL PROTECTION BLOCK WILL NOT BE PLACED OVER THE STRUT.

B. USE A DIVER TO LOCATE THE WEEP HOLE AND STRUT NEAREST THE WELL TO BE PLACED, LOCATE THE WELL RELATIVE TO THOSE FEATURES, AND CONFIRM THE FOOTPRINT OF

A. MARK THE STATION AT WHICH THE WELL IS TO BE LOCATED AND THE LOCATION OF THE NEAREST UPSTREAM AND DOWNSTREAM STRUT ON THE LOCK WALL.

THE FOLLOWING:

SHALL BE LOCATED TO AVOID THESE STRUTS. CORING THOUGH THE STRUTS IS NOT PERMITTED. TO MINIMIZE THE POSSIBILITY OF PENETRATING A STRUT, THE CONTRACTOR SHALL DO

4. STRUTS CROSS THE LOCK CHAMBER (PERPENDICULAR TO FLOW), SPACED AT 36 FEET ON CENTER. THE STRUTS ARE FIVE FEET THICK AND CONTAIN REINFORCING STEEL. ALL RELIEF WELLS

E. OPTION A (IF AWARDED).

D. RELIEF WELL TESTING.

C. PROTECTION BLOCK INSTALLATION.

B. WEEP HOLE CLEANING AND ADDRESSING BOILS DURING PROTECTION BLOCK INSTALLATION.

A. RELIEF WELL INSTALLATION AND DEVELOPMENT.

3. WORK TO BE PERFORMED BY CONTRACTOR TO INCLUDE BUT NOT LIMITED TO:

F. REMOVE BULKHEAD AND INSTALL BULKHEAD COVERS.

E. LOCK RE-WATERING.

D. MAINTAINING DEWATERED LOCK STATE, SEALING LEAKS AND ADDRESSING BOILS DURING CHAMBER DEWATERING.

C. LOCK DEWATERING.

B. REMOVING LOWER BULKHEAD SLOT COVERS, SETTING PUMPS AND SETTING LOWER CHAMBER BULKHEADS PRIOR TO DEWATERING.

A. SETTING UPPER CHAMBER BULKHEADS, I-WALL TAINTER VALVE BULKHEAD, AND UPPER WALKWAY PRIOR TO RELIEF WELL INSTALLATION.

2. WORK TO BE PERFORMED BY GOVERNMENT TO INCLUDE BUT NOT LIMITED TO:

REQUIRE PERIODS OF SOLE OCCUPANCY OF THE LOCK TO COMPLETE WORK DURING THE LOCK CLOSURE. SEE SPECIFICATIONS SECTION 00 73 05 FOR MORE INFORMATION.

1. THE LOCK CHAMBER WILL BE CLOSED TO NAVIGATION ON DECEMBER 4, 2018. THE LOCK CHAMBER WILL REOPEN TO NAVIGATION ON MARCH 12, 2019 AT 1200. THE GOVERNMENT WILL

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GENERAL SHEET NOTES

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RELIEF WELL PRECAST PROTECTION BLOCK SECTION

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RELIEF WELL PRECAST PROTECTION BLOCK SECTION

0 6" 1’ 2’SCALE : 1 1/2"=1’-0"A3

RELIEF WELL PRECAST PROTECTION BLOCK SECTION

0 6" 1’ 2’SCALE : 1 1/2"=1’-0"C3

RELIEF WELL PRECAST PROTECTION BLOCK SECTION

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INSTALLATION OF PROTECTION BLOCK

ALONG PERIMETER PRIOR TO

NON-SHRINK GROUT MINIMUM 1" HIGH

PROTECTION BLOCK. RUN LINE OF

REMOVE DEBRIS IN CONTACT WITH

FLOOR

LOCK

EXISTING

" 8 1–"4

11’-3

"8 1– "8

51’-2

(2 PER BLOCK)

CHECK VALVE

HORIZONTAL

FOR CLARITY

VALVE NOT SHOWN

HORIZONTAL CHECK

LOCK FLOOR

ABOVE

PROTRUSION

6" MAX

FLOOR

LOCK

EXISTING

CLCL

CL

1’-6"

CL

BLOCK

INSTALLATION OF PROTECTION

HIGH ALONG PERIMETER PRIOR TO

NON-SHRINK GROUT MINIMUM 1"

PROTECTION BLOCK. RUN LINE OF

REMOVE DEBRIS IN CONTACT WITH

2’-0" 1’-3" 3’-3"

CL

BANKS

STRUTS OR DUCT

THROUGH LOCK

BE PLACED

NO ANCHORS TO

FLOOR

LOCK

EXISTING

"4

COVER PLATE

PROTECTIVE

1/2" PL

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PLACED

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BACKFILL

TREMIE GROUT

RISER PIPE

RELIEF WELL RISER PIPE

RELIEF WELL

BACKFILL

TREMIE GROUT

(8 PER BLOCK)

ANCHOR

1/2" DIA. COVER PLATE

(8 PER BLOCK)

ANCHOR

1/2" DIA. COVER PLATE

(4 PER BLOCK)

ANCHOR BAR

#8, 2’-0" LONG

AFTER ANCHOR PLACEMENT (TYP.)

FILL WITH NON SHRINK GROUT

DIA. ANCHOR HOLE,"8

AFTER ANCHOR PLACEMENT (TYP.)

FILL WITH NON SHRINK GROUT

DIA. ANCHOR HOLE,"8

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(4 PER BLOCK)

ANCHOR BAR

#8, 2’-0" LONG

TO ALLOW RELIEF WELL WATER TO FLOW.

P) UNLATCH BOTH FLAPPER VALVE LATCH MECHANISMS

O) INSTALL PROTECTIVE COVER PLATE.

N) REMOVE TEMPORARY RELIEF WELL PLUG.

SPECIFIED IN NOTE 4.

M) FILL REMAINING SPACE WITH NON SHRINK GROUT AS

L) REMOVE EXCESS ADHESIVE.

K) INSTALL ANCHOR BARS.

RECOMENDATIONS.

HOLES IN ACCORDANCE WITH MANUFACTURES

J) INSTALL ADHESIVE FROM THE BOTTOM OF THE ANCHOR

I) CLEAN ANCHOR HOLES.

H) ROUGHEN INSIDE SURFACE OF HOLES.

G) CLEAN ANCHOR HOLES.

SPECIFIED DEPTH.

" DRILL BIT TO THE 8

1 F) DRILL INTO LOCK FLOOR WITH 1

E) POSITION BLOCK OVER RELIEF WELL.

BLOCK.

D) INSTALL LINE OF GROUT FOR LEVELING THE PROTECTION

C) TEMPORARILY BLOCK RELIEF WELL FLOW.

B) CUT RISER PIPE TO SPECIFIED HEIGHT ABOVE LOCK FLOOR.

RECOMENDATIONS.

BLOCK IN ACCORDANCE WITH MANUFACTURES

REINSTALL HORIZONTAL CHECK VALVE IN PROTECTION

A) REMOVE TEMPORARY HORIZONTAL CHECK VALVE AND

6. PROCEDURE FOR PLACEMENT OF PROTECTION BLOCKS:

EXCEED ASTM C881, TYPE 1, CLASS A.

5. ADHESIVE FOR SETTING ANCHOR BARS SHALL MEET OR

4. NON-SHRINK GROUT SHALL BE ASTM C1107.

3. ANCHOR BARS SHALL BE ASTM A615, GRADE 60 REBAR.

COVER PLATE ANCHORS SHALL BE STAINLESS STEEL.

B8, CLASS 1 STAINLESS STEEL. NUTS AND WASHERS FOR

PROTECTION BLOCK. ANCHORS SHALL BE ASTM A193, GRADE

2. COVER PLATE ANCHORS SHALL BE CAST IN THE PRECAST

STAINLESS STEEL.

1. COVER PLATE SHALL BE MADE OF ASTM A276, TYPE 304

(2 PER BLOCK)

MECHANISM

VALVE LATCH

AND FLAPPER

FLAPPER VALVE,

3" TYP. 3" TYP.

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NEW LIGHT SWITCH

NEW WEATHERPROOF COVER

PRECUT / PREDRILLED SWITCH HOLE

NEW WEATHERPROOF GASKET

NEW LIGHT POLE

TO INSTALL POLE

LENGTH AS REQUIRED MANUFACTURER

RECOMMENDED BY THE LIGHT POLE

QUANTITY, AND BOLT PATTERN AS

ROD SET IN EPOXY GROUT, SIZE,

ASTM F1554 GRADE 55 THREADED

0 6" 1’ 2’SCALE : 1 1/2"=1’-0"

ANCHOR BOLT COVER

HAND HOLE

FASTENING BOLT

HINGED POLE EXISTING HANDRAIL

DIRECTION

PARALLEL TO THE LOCK CHAMBER IN UPSTREAM

(NATURAL GALVANIZED COLOR). POLE SHALL TILT

NEW 6" SQUARE, TIP-DOWN HINGED, HOT-DIPPED

C2 THIS SHEET)

DOWNSTREAM MITER GATES. (SEE LIGHT FIXTURE DETAIL

ACROSS CHAMBER ENTRANCE DOWNSTREAM OF

AIM THE LIGHT FIXTURE FOR BEST AVERAGE ILLUMINATION

PROVIDE NEW LED LIGHT FIXTURE. CONTRACTOR SHALL

A3 THIS SHEET)

AT 5’ ABOVE TOP OF LOCK WALL (SEE DETAIL

ON UPSTREAM BOTTOM SECTION OFF POLE

COUPLING LIGHT "ON/OFF" SWITCH MOUNTED

PEDESTAL JUNCTION BOX

CONTINUOUS FROM NEW

INSTALL NEW CONDUCTORS

BUT NOT SHOWN

POLE HINGE IS REQUIRED

MOUNTING HEIGHT

APPROXIMATE 15 FT.

SCALE : NO SCALE

BASIS OF DESIGN:

FINISH:

MOUNTING:

CONTROL:

DISTRIBUTION:

OPERATING TEMP:

WARRANTY:

ELECTRICAL:

HOUSING:

LAMP CCT:

TYPE:

FEATURES

SCALE : NO SCALE

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EXISTING TOP OF WALL

EXISTING TOP OF LOCK WALL

(TYP.)

STAINLESS STEEL MOUNTING SCREW

SHEET KEY NOTES

4. FOUR ANCHOR BOLTS ARE REQUIRED FOR EACH LIGHT POLE

3. SWITCH RATED FOR 120 VAC, 20A, SPECIFICATION GRADE.

2. BASIS OF DESIGN IS APPLETON FSK-IVTS.

1. COVERS SHALL BE MALLEABLE IRON ZINC, ELECTROPLATED.

LIGHT POLE SWITCH NOTES:

C3

LIGHT FIXTURE DETAIL

A3

NEW COUPLING LIGHT POLE SWITCH

1 2

A1

NEW COUPLING LIGHT POLE FOUNDATION DETAIL

LOCK CHAMBER

SIDE OF MAIN

EXISTING RIVER

EXPANDING FOAM

CONCRETE & SEAL WITH

EXTEND 2" ABOVE

LIGHT POLE BASE.

NEW 1" CONDUIT ENTERING

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RAB LIGHTING MODEL FXLED300SF

MANUFACTURER’S STANDARD BRONZE COLOR POWDER COAT FINISH

SLIPFITTER, ABLE TO BE AIMED

FIXTURE MOUNTED PHOTO CELL CONTROL.

WATERPROOF LIGHT SWITCH INSTALLED ON NEW COUPLING LIGHT POLE AND LIGHT

NEMA 7H x 6V

-40 DEGREES F TO 104 DEGREES F

FIVE (5) YEAR MINIMUM WARRANTY

120V AC

WET LOCATIONS.

HINGED LENSE FRAME WITH GASKETED FLANGE INTEGRAL TO HINGES. UL LISTED FOR

ONE PIECE DIE-CAST COPPER-ALUMINUM ALLOY WITH STAINLESS STEEL HARDWARE.

5000K COLOR TEMPERATURE

300 WATT 72 CRI LIGHT EMITTING DIODE (L.E.D.) FLOODLIGHT. ONE FIXTURE REQUIRED

E L S

EXISTING CONCRETE

SEE DETAIL A1 ON THIS SHEET

COUPLING LIGHT

ANCHOR ROD FOR NEW

PROVIDE NEW EPOXY-GRATED

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