Plans_PLY-507_C-303_A0002.pdf

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®of Engineers

US Army Corps

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CREST WIDTH AND ELEVATION

(SEE MAJOR REPAIR AREA

NOTE 3 ON C-303)

C-303); (TYP BOTH SIDES)

REPAIR AREA NOTE 3 ON

SIDE SLOPE (SEE MAJOR

CREST WIDTH AND ELEVATION

(SEE MAJOR REPAIR AREA

NOTE 3 ON C-303)

C-303); (TYP BOTH SIDES)

REPAIR AREA NOTE 3 ON

SIDE SLOPE (SEE MAJOR

CREST WIDTH AND ELEVATION

(SEE MAJOR REPAIR AREA

NOTE 3 ON C-303)

C-303); (TYP BOTH SIDES)

REPAIR AREA NOTE 3 ON

SIDE SLOPE (SEE MAJOR

CREST WIDTH AND ELEVATION

(SEE MAJOR REPAIR AREA

NOTE 3 ON C-303)

C-303); (TYP BOTH SIDES)

REPAIR AREA NOTE 3 ON

SIDE SLOPE (SEE MAJOR

NOTE 2 ON C-303)

(SEE MAJOR REPAIR AREA

TO BASE LINE ELEVATION

REMOVE EXISTING STONES

NOTE 2 ON C-303)

(SEE MAJOR REPAIR AREA

TO BASE LINE ELEVATION

REMOVE EXISTING STONES

NOTE 2 ON C-303)

(SEE MAJOR REPAIR AREA

TO BASE LINE ELEVATION

REMOVE EXISTING STONES

NOTE 2 ON C-303)

(SEE MAJOR REPAIR AREA

TO BASE LINE ELEVATION

REMOVE EXISTING STONES

ON C-303)

MAJOR REPAIR AREA NOTES

GENERAL REPAIR NOTES AND

REBUILD STONE DIKE (SEE

ON C-303)

MAJOR REPAIR AREA NOTES

GENERAL REPAIR NOTES AND

REBUILD STONE DIKE (SEE

ON C-303)

MAJOR REPAIR AREA NOTES

GENERAL REPAIR NOTES AND

REBUILD STONE DIKE (SEE

ON C-303)

MAJOR REPAIR AREA NOTES

GENERAL REPAIR NOTES AND

REBUILD STONE DIKE (SEE

STONE APRON

EXISTING

STONE APRON

EXISTING

STONE APRON

EXISTING

STONE APRON

EXISTING

NOTE 7 ON SHEET C-303)

(SEE GENERAL REPAIR

EXISTING STONE APRON

NOTE 7 ON SHEET C-303)

(SEE GENERAL REPAIR

EXISTING STONE APRON

NOTE 7 ON SHEET C-303)

(SEE GENERAL REPAIR

EXISTING STONE APRON

NOTE 7 ON SHEET C-303)

(SEE GENERAL REPAIR

EXISTING STONE APRON

3020100-10-20-30

MLW (EL. 0.34' MLLW)

3020100-10-20-30

MLW (EL. 0.34' MLLW)

3020100-10-20-30

MLW (EL. 0.34' MLLW)

3020100-10-20-30

MLW (EL. 0.34' MLLW)

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STATION 34+16 STATION 34+24 STATION 34+26 STATION 34+28

BASE LINE ELEV.

13.0' (MLLW)

BASE LINE ELEV.

13.0' (MLLW)

BASE LINE ELEV.

13.0' (MLLW)

BASE LINE ELEV.

13.0' (MLLW)

MAJOR REPAIR AREA A5

(TYPICAL REPAIR AREAS BETWEEN STATIONS 34+10 AND 34+40)

MHW (EL. 10.1' MLLW) MHW (EL. 10.1' MLLW) MHW (EL. 10.1' MLLW) MHW (EL. 10.1' MLLW)

PLYMOUTH BAY (SEAWARD SIDE) LONG BEACH (LANDWARD SIDE) PLYMOUTH BAY (SEAWARD SIDE) LONG BEACH (LANDWARD SIDE) PLYMOUTH BAY (SEAWARD SIDE) LONG BEACH (LANDWARD SIDE) PLYMOUTH BAY (SEAWARD SIDE) LONG BEACH (LANDWARD SIDE)

A2

HORIZ. SCALE: 1"=10'; VERT. SCALE: 1"=5' 10' 20'0

5' 10'0

CROSS-SECTIONS AND NOTES

CONTRACT DRAWINGS AND SPECIFICATIONS.

SHOWN AND REBUILD THE STONE DIKE (TOP CREST AND SIDE SLOPES) IN ACCORDANCE WITH THE

REMOVE EXISTING ARMOR STONES FROM STATIONS 34+10 TO 34+40 DOWN TO BASE LINE ELEVATION

NOTE FOR MAJOR REPAIR AREA A5:

ARMOR STONES HAVE BEEN DISLODGED AND ARE DEEMED NOT RETRIEVABLE BY THE COR.

"REUSE OF EXISTING STONE" IN SPECIFICATION SECTION 35 31 19, STONE DIKE REPAIRS. NEW 3 TO 5 TON ARMOR STONES SHALL ALSO BE USED WHERE EXISTING OUTER

4. NEW 3 TO 5 TON ARMOR STONES SHALL BE USED WHERE EXISTING OUTER ARMOR STONES HAVE BEEN DEEMED NOT RE-USABLE BY THE COR. REFER TO PART TITLED

ARMOR STONES. SHIFTING OR ADJUSTING OF ADJACENT ARMOR STONES WITHIN NON-REPAIR AREAS MAY ALSO BE REQUIRED TO OBTAIN THE REQUIRED INTERLOCKING.

3. SHIFTING OR ADJUSTING OF SOME ARMOR STONES BELOW THE OUTER ARMOR STONES MAY BE REQUIRED TO OBTAIN THE REQUIRED INTERLOCKING WITH THE OUTER

BE RESET TO MATCH ADJACENT EXISTING CREST ELEVATION AND SIDE SLOPES. THE LENGTH OF EACH MINOR REPAIR AREA IS 20 FEET.

OR SIDE SLOPES (LANDWARD AND SEAWARD), RETRIEVE AND RESET THE DISLODGED STONE TO RE-ESTABLISH THE REQUIRED INTERLOCKING. THE OUTER STONES SHALL

AND SEAWARD) TO RE-ESTABLISH THE REQUIRED INTERLOCKING. WHERE AN EXISTING OUTER ARMOR STONE HAS BEEN DISLODGED AND DISPLACED FROM THE CREST

2. AT EACH MINOR REPAIR AREA THE CONTRACTOR SHALL SHIFT, ADJUST, AND RESET THE EXISTING OUTER ARMOR STONES OF THE CREST AND SIDE SLOPES (LANDWARD

VISIT WITH THE CONTRACTING OFFICER'S REPRESENTATIVE (COR) TO LOCATE EACH MINOR REPAIR AREA.

1. PRIOR TO THE START OF CONSTRUCTION AND WITHIN 10 DAYS AFTER THE NOTICE TO PROCEED (NTP), THE CONTRACTOR SHALL PERFORM A PRE-CONSTRUCTION SITE

MINOR REPAIR AREA NOTES:

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STONES BETWEEN 1 AND 3 TONS SHALL BE USED FOR REBUILDING THE INTERIOR OF THE STONE DIKE.

6. FOR ALL MAJOR REPAIRS, EXISTING STONES SMALLER THAN 3 TONS SHALL NOT BE PLACED ALONG THE OUTSIDE FACE (CREST OR SIDE SLOPES) OF THE STONE DIKE. EXISTING

COULD BE FROM 0- to 40-FEET IN EITHER DIRECTION ALONG THE CONTROL LINE.

SHIFTED CENTERLINE. ALTHOUGH THE END STATIONS HAVE CHANGED, THE DISTANCE BETWEEN THE NEW END STATIONS SHALL REMAIN THE SAME. THE SHIFT OF THE CENTERLINE

TO END STATIONS THAT MARK THE ENDS OF EACH MAJOR REPAIR AREA BOUNDARY (SEE MAJOR REPAIR AREA NOTE 2) SHALL BE ADJUSTED TO MEET THE NEW LOCATION OF THE

LINE IN EITHER DIRECTION ALONG THE CONTROL LINE AS NEEDED TO MATCH THE ACTUAL CENTER OF THE MAJOR REPAIR AREA AS IT EXISTS IN THE FIELD. THE NOTED FROM AND

5. THE LOCATION OF THE CENTERLINE OF THE MAJOR REPAIR AREA BOUNDARY AS SHOWN ON THE DRAWINGS IS APPROXIMATE ONLY. THE CONTRACTOR SHALL SHIFT THE CENTER-

LOCKING OF THE REPAIR AREA.

STONES TO SET NEW ARMOR STONES AND RESET EXISTING STONES AS NEEDED TO OBTAIN THE SPECIFIED CREST ELEVATION AND SLOPES, THE REQUIREPLACEMENT, AND INTER-

4. REPAIRING AND REBUILDING OF THE STONE DIKE AT EACH MAJOR REPAIR AREA WILL REQUIRE REMOVAL, REWORKING, RESETTING, AND EXTENSIVE MANIPULATION OF EXISTING

ARMOR STONES AS NEEDED TO FILL REMAINING VOID SPACES WHERE NEEDED IF EXISTING ARMOR STONES DO NOT COMPLETE REPAIR WORK AT REPAIR AREA.

JUNCTION BETWEEN THE REPAIR AND NON-REPAIR AREAS TO PROVIDE FOR A SMOOTH TRANSITION WITHIN TWO STONE DIAMETERS OF THE LIMIT OF REPAIR. USE NEW 3 TO 5 TON

1.5H:1V. WHERE EXISTING SIDE SLOPES OF ADJACENT NON-REPAIR AREAS DIFFER FROM 1.5H:1V, ADJUST THE SIDE SLOPES OF BOTH THE REPAIR AND NON-REPAIR AREAS AT THE

CREST WIDTH AND ELEVATION OF THE ADJACENT NON-REPAIR AREAS. SIDE SLOPES ON BOTH THE LANDWARD AND SEAWARD SIDES OF THE NEWLY REBUILT STONE DIKE SHALL BE

BE RETRIEVED FOR REUSE UNLESS APPROVED BY THE COR. THE CREST WIDTH AND ELEVATION OF THE NEWLY REBUILT SECTIONS OF THE STONE DIKE SHALL MATCH THE EXISTING

AND USED IN THE REBUILDING OF THE STONE DIKE. DISPLACED EXISTING STONES LOCATED ON THE SEAWARD SIDE THAT ARE ENTIRELY BELOW ELEVATION 10' (MLLW) SHALL NOT

DISPLACED AND RELOCATED TO THE LANDWARD SIDE STONE APRON EITHER IN FRONT OF THE REPAIR AREA OR IN AN ADJACENT NON-REPAIR AREA SHALL ALSO BE RETRIEVED

WARD OR SEAWARD SIDE) OF AN ADJACENT NON-REPAIR AREA SHALL BE RETRIEVED AND USED IN THE REBUILDING OF THE REPAIR AREA. EXISTING STONES THAT HAVE BEEN

AREA AS NOTED UNDER MAJOR REPAIR AREA NOTE 2. EXISTING STONES THAT HAVE BEEN DISPLACED AND ARE SITTING ON THE CREST AND/OR ON THE SIDE SLOPES (LANDWARD

3. AT EACH MAJOR REPAIR AREA REBUILD THE STONE DIKE TO WITHIN ALLOWED CONSTRUCTION TOLERANCES USING ALL EXISTING ARMOR STONES REMOVED FROM THE REPAIR

EXISTING STONE SHALL BE REMOVED.

BASE LINE ELEVATION, THE EXISTING STONE MAY REMAIN IN PLACE. FOR EXISTING STONES WHERE MORE THAN 1/3 OF THE STONE SIZE IS ABOVE THE BASE LINE ELEVATION, THE

RESETTING OF ADDITIONAL STONES BELOW THE NOTED BASE LINE ELEVATION MAY BE REQUIRED. FOR EXISTING STONES WHERE 1/3 (OR LESS) OF THE STONE SIZE IS ABOVE THE

TOLERANCES. IN ORDER TO PROPERLY INTERLOCK THE REBUILT STONES WITH EXISTING ARMOR STONES AT THE BASE LINE ELEVATION, THE ADJUSTMENT AND/OR REMOVAL AND

NOTED END STATION (SEE MAJOR REPAIR AREA NOTE 5) DOWN TO THE DESIGNATED BASE LINE ELEVATION AND PROVIDE A STABLE BASE TO WITHIN THE ALLOWED CONSTRUCTION

2. AT EACH DESIGNATED MAJOR REPAIR AREA BOUNDARY REMOVE ALL EXISTING STONES, TO INCLUDE CREST, SIDE SLOPES, AND INTERIOR STONES, FROM NOTED END STATION TO

OF SIGNIFICANT DAMAGE ALONG THE EXISTING STONE DIKE THAT ARE OUTSIDE OF THE MAJOR REPAIR AREAS SHOWN ON THE CONTRACT DRAWINGS.

1. PRIOR TO THE START OF ANY MAJOR REPAIR WORK, THE CONTRACTOR SHALL NOTIFY THE CONTRACTING OFFICER'S REPRESENTATIVE (COR) IF THERE ARE ANY OTHER AREAS

MAJOR REPAIR AREA NOTES:

10. AS-BUILT SECTIONS ARE REQUIRED WITH PAY REQUESTS IN ACCORDANCE WITH SPECIFICATION SECTION 35 31 19 (STONE DIKE REPAIRS), PARAGRAPH TITLED "SUBMITTALS."

9. REFER TO SPECIFICATION SECTION 01 11 00 (SUMMARY OF WORK) FOR WORK RESTRICTIONS AND SEQUENCING REQUIREMENTS.

ADDITIONAL COST TO THE GOVERNMENT.

8. PREVIOUSLY ACCEPTED AREAS WHICH ARE SUBSEQUENTLY DAMAGED AS A RESULT OF THE CONTRACTOR'S OPERATIONS SHALL BE REPAIRED BY THE CONTRACTOR AT NO

SHALL BE PUT BACK IN PLACE AS WERE FOUND PRIOR TO THE START OF CONSTRUCTION.

EACH MAJOR OR MINOR REPAIR AREA AS NEEDED FOR EASE IN PREPARING THE STABLE PROTECTIVE LAYER/PLATFORM. ALL RELOCATED EXISTING 250-2000 POUND STONES

STONES; CONSTRUCTION RIG MATS MAY ALSO BE UTILIZED IN LIEU OF THE GRAVEL BASE. THE CONTRACTOR MAY RELOCATE THE EXISTING 250-2000 POUND APRON STONES AT

ON TOP OF THE STONE APRON TO ALLOW FOR ACCESS TO MAJOR AND MINOR REPAIR AREAS, CONSTRUCTION EQUIPMENT ACCESS/STAGING, AND FOR STOCKPILING OF ARMOR

7. TO PREVENT DAMAGE TO THE EXISTING LANDWARD STONE APRON THE CONTRACTOR SHALL UTILIZE GRAVEL TO BUILD A 6 INCH THICK STABLE PROTECTIVE LAYER/PLATFORM

STAGING AND ACCESS TO COMPLETE THE REPAIRS.

6. FOR ALL MAJOR AND MINOR REPAIRS, THE EXISTING STONE APRON ON THE LANDWARD SIDE ADJACENT TO EACH REPAIR AREA SHALL BE USED AS CONSTRUCTION EQUIPMENT

NOT EXCEED 12 INCHES UNLESS APPROVED BY THE COR.

REPAIR AREAS. INTERLOCKING SHALL BE IN ACCORDANCE WITH SPECIFICATION SECTION 35 31 19 (STONE DIKE REPAIRS). VOID SPACE DIMENSIONS BETWEEN STONES SHALL

REWORKED STONES WITHIN A REPAIR AREA SHALL BE MOVED OR READJUSTED AS NECESSARY TO PROVIDE FOR MAXIMUM INTERLOCKING BETWEEN THE REPAIR AND NON-

5. UNLESS OTHERWISE NOTED, ALL EXISTING STONES OUTSIDE OF A MAJOR AND MINOR REPAIR AREA THAT INTERFACE WITH NEW ARMOR STONES OR EXISTING REBUILT AND

EXTENSIVE REWORK WITHIN NON-REPAIR AREAS FOR TRANSITION WILL BE REQUIRED AS PART OF THE CONTRACT.

SHALL BE ADJUSTED UP TO TWO ARMOR STONE DIAMETERS AWAY FROM REPAIRS IN ORDER TO PROVIDE A SMOOTH TRANSITION BETWEEN REPAIR AND NON-REPAIR AREAS.

4. MAJOR AND MINOR REPAIR AREAS ALONG THE EXISTING STONE DIKE SHALL BLEND SMOOTHLY WITH ADJACENT NON-REPAIR AREAS. STONES WITHIN THE NON-REPAIR AREAS

RUCTION EQUIPMENT AS REQUIRED UNDER THIS NOTE TO PERFORM THE WORK WHILE STAGED ALONG THE EXISTING STONE APRON ON THE LANDWARD SIDE.

GRAPPLE. TO COMPLETE MAJOR AND MINOR REPAIR WORK ALONG THE SEAWARD SIDE SLOPES OF THE EXISTING STONE DIKE, THE CONTRACTOR SHALL UTILIZE THE CONST-

OF 20 FEET, THE CONSTRUCTION EQUIPMENT SHALL BE CAPABLE OF LIFTING UP TO 10 TONS. CONSTRUCTION EQUIPMENT SHALL ALSO HAVE A 360 DEGREE ROTATING STONE

OUT BEYOND THE EXISTING CREST ON THE SEAWARD SIDE OF THE EXISTING STONE DIKE A MINIMUM HORIZONTAL DISTANCE OF AT LEAST 20 FEET. AT THE REACH DISTANCE

3. CONSTRUCTION EQUIPMENT (EXCAVATORS AND/OR OTHER LIKE EQUIPMENT) USED TO COMPLETE ALL MAJOR AND MINOR REPAIR WORK SHALL BE CAPABLE OF REACHING

ALONG THE TOP CREST OR ON THE SEAWARD SIDE OF THE EXISTING STONE DIKE.

2. ALL MAJOR AND MINOR REPAIR WORK SHALL BE CONDUCTED FROM THE LANDWARD (WEST) SIDE OF THE EXISTING STONE DIKE. EQUIPMENT WILL NOT BE ALLOWED ON OR

THE CONTRACTOR SHALL REFRESH PAINT MARKS AS NEEDED AND/OR IF REQUESTED BY THE CONTRACTING OFFICER'S REPRESENTATIVE (COR).

100 FOOT STATIONS AT EACH MAJOR AND MINOR REPAIR AREA. THE STATIONING SHOWN SHALL EXTEND A MINIMUM OF 200 FEET BEYOND THE ENDS OF EACH REPAIR AREA.

1. PRIOR TO THE START OF ANY REPAIR WORK (MAJOR OR MINOR), THE CONTRACTOR SHALL MARK THE TOP OF THE EXISTING STONE DIKE USING ORANGE PAINT TO SHOW

GENERAL REPAIR NOTES: 1 1

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