ADDENDUM_08072019_-C-002.pdf

DEMOLITION AND REMOVAL NOTES: LAYOUT NOTES:

GRADING AND STORM DRAINAGE NOTES:

EROSION CONTROL NOTES:

UTILITY NOTES:

CONTRACTOR STAGING AREA:

1.

1.

SURVEY NOTES:

COORDINATES AND STATIONING ARE IN ENGLISH UNITS.

DIMENSIONS ARE FROM BACK OF CURB OR CENTER OF

PAVEMENT MARKING UNLESS OTHERWISE NOTED OR SHOWN.

1.

2.

STAGING AREA SHALL BE WITHIN THE LIMITS OF CONSTRUCTION.

REFER TO CU SERIES SHEETS FOR WATER, SEWER AND GAS INFORMATION.

THE CONTRACTOR SHALL FIELD VERIFY AND LOCATE ALL UTILITIES WITHIN

THE LIMITS OF CONSTRUCTION PRIOR TO THE START OF ANY DESIGN

CONSTRUCTION.

1.

2.

HORIZONTAL COORDINATES ARE BASED ON THE NEW JERSEY STATE PLAN COORDINATES

ELEVATIONS ARE BASED ON THE NEW JERSEY STATE PLANE NAVD 1988 VERTICAL DATUM.

THE SURVEY DATA DEPICTED ON THIS MAP WAS OBTAINED ON JUNE 15, 2018.

THE INFORMATION DEPICTED ON THIS MAP REPRESENTS THE RESULTS OF SURVEY MADE ON THE

DATE INDICATED ABOVE AND CAN ONLY BE CONSIDERED AS INDICATING THE GENERAL CONDITIONS

AT THAT TIME.

COORDINATES SHOWN FOR BM'S AND OTHER CONTROL POINTS ARE SHOWN IN FORMAT OF ID,

EASTING, NORTHING, AND ELEVATION

WHERE NOT FIELD LOCATED, THE UTILITY LINES (WATER, SANITARY SEWER, GAS, STORM DRAINAGE, AND OTHER NOTED UTILITES) WERE INPUT PER GIS INFORMATION PROVIDED BY PICATINNY ARSENAL

DPW. CONTRACTOR RESPONSIBLE FOR LOCATING THESE UTILITIES AT NO ADDITIONAL COST TO THE

GOVERNMENT.

DUE TO NO SUPPORTING DATA, SOME UTILITIES WERE NOT CONNECTED. THESE UTILITIES SHOULD

BE VERIFIED BEFORE ANY CONSTRUCTION.

THE EXISTING UNDERGROUND UTILITIES HAVE BEEN OBTAINED FROM AVAILABLE SURVEYS AND

RECORDS AND THEREFORE LOCATIONS MUST BE CONSIDERED APPROXIMATE ONLY. THE

VERIFICATION OF THE LOCATION OF ALL UTILITIES AND STRUCTURES SHOWN ON THESE PLANS

SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR. CONTRACTOR SHALL FIELD VERIFY

LOCATION WITHOUT ADDITIONAL COST TO THE GOVERNMENT. IF ANY DISCREPANCIES EXIST, THE

CONTRACTOR SHALL NOTIFY THE GOVERNMENT IMMEDIATELY.

SEE CG801 FOR STANDARD EROSION AND SEDIMENT CONTROL NOTES.

1.

2.

3.

4.

5.

6.

7.

8.

TOPSOIL SHALL BE STRIPPED FROM THE SITE AND STOCKPILED. ALL STOCKPILE

AREAS SHALL BE PROTECTED WITH PROPER EROSION CONTROL MEASURES. REFER

TO CG701 THRU CG805 FOR DETAILS. TOPSOIL SHALL BE SPREAD AND COMPACTED

5 INCHES THICK ON AREAS IDENTIFIED TO BE GRASSED.

EROSION CONTROL MEASURES SHALL BE IN PLACE PRIOR TO PERFORMING

ANY LAND DISTURBING ACTIVITIES OR DEMOLITION.

TREES OUTSIDE THE LIMITS OF CONSTRUCTION SHALL NOT BE DISTURBED BY

CONSTRUCTION EQUIPMENT.

THE LIMITS OF CONSTRUCTION AS SHOWN ON THE CONTRACT PLANS SHALL NOT BE

ADJUSTED WITHOUT PRIOR APPROVAL FROM THE CONTRACTING OFFICER.

TEMPORARY STOCKPILE LOCATIONS OF EXCAVATED MATERIALS SHALL BE

COORDINATED WITH THE CONTRACTING OFFICER. ALL STOCKPILE AREAS

SHALL BE PROTECTED WITH PROPER EROSION CONTROL MEASURES. REFER

TO CG701 THRU CG805 FOR DETAILS.

NO UTILITY LINES SHALL BE ABANDONED IN PLACE. ALL LINES THAT ARE PARTIALLY

REMOVED SHALL BE CAPPED ON THE ACTIVE SIDE.

OFF-SITE VEHICLE TRACKING OF DIRT, SOILS, SEDIMENT AND DUST SHALL BE MINIMIZED OR

ELIMINATED TO THE MAXIMUM EXTENT POSSIBLE. REFER TO CG701 THRU CG805 FOR

MORE INFORMATION.

ALL DEMOLITION MATERIALS SHALL BE HAULED OFF SITE AND DISPOSED OF IN AN

APPROVED DISPOSAL AREA OFF THE ARSENAL BY THE CONTRACTOR.

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

16.

17.

ALL EXCAVATION SHALL BE PERFORMED SO THAT THE SITE AND THE AREA IMMEDIATELY

SURROUNDING THE SITE WHICH AFFECTS OPERATIONS ARE CONTINUALLY AND

EFFECTIVELY DRAINED DURING ALL PHASES OF CONSTRUCTION. THE CONTRACTOR

SHALL PROVIDE DEWATERING AS REQUIRED SO THAT ALL FOOTING EXCAVATIONS ARE

ACCOMPLISHED IN THE DRY. ALL FOOTING EXCAVATIONS SHALL REMAIN DRY AND

FIRM UNTIL THE FOOTINGS ARE IN PLACE AND BACKFILLED. DEWATERING OF ANY

SURFACE WATER, GROUNDWATER, AND/OR ANY PERCHED WATER CONDITION

WHICH MAY BE ENCOUNTERED DURING EXCAVATIONS SHALL BE ACCOMPLISHED BY

ANY ACCEPTABLE MEANS AS APPROVED BY THE CONTRACTING OFFICER. SEE

PARAGRAPHS ON DRAINAGE AND DEWATERING OF SPECIFICATION SECTION 31 00 00

EARTHWORK FOR ADDITIONAL REQUIREMENTS.

ALL STORM DRAINAGE PIPES 15 INCHES OR GREATER SHALL HAVE THEIR JOINTS WRAPPED

WITH FILTER FABRIC. FILTER FABRIC SHALL EXTEND 1 FOOT PAST THE JOINT. FILTER FABRIC

SHALL HAVE AN OVERLAP OF 18 INCHES.

ROOF DRAINS WILL DISCHARGE TO STORM SYSTEM AND DIRECTED AWAY FROM THE BUILDING.

SEE ARCHITECTURAL SHEETS FOR LOCATION OF DOWNSPOUTS AND/OR ROOF DRAINS.

ALL EXISTING MANHOLES SHOWN ON CG SHEETS, ES SHEETS, AND V- SHEETS SHALL BE

RAISED OR LOWERED TO MATCH THE NEW FINISHED GRADES UNLESS NOTED OTHERWISE

ON THESE SHEETS.

THE CONTRACTOR MAY ENCOUNTER "PERCHED WATER" CONDITIONS IN SOME

EXCAVATIONS REQUIRED FOR THIS PROJECT. SEE BORING LOCATION PLAN AND LOGS.

A. A "PERCHED WATER" CONDITION OCCURS WHEN WATER SEEPING DOWNWARD IS BLOCKED

BY AN IMPERMEABLE SOIL LAYER, SUCH AS CLAYEY SAND, CLAY OR SILT, AND SATURATES

THE MORE PERMEABLE SOIL ABOVE IT. THE TRUE GROUND WATER LEVEL CAN BE SEVERAL

TO MANY FEET BELOW THE "PERCHED WATER" LEVEL.

B. IT IS ANTICIPATED THAT SATISFACTORY DEWATERING TO PERMIT THE REQUIRED

CONSTRUCTION CAN BE ACCOMPLISHED BY THE USE OF FRENCH DRAINS, DITCHES,

TRENCHES, AND PUMPING FROM FILTERED SUMPS. THE CONTRACTOR SHALL PERFORM

WHICHEVER MEASURES NECESSARY SO THAT ALL REQUIRED WORK IS

PERFORMED IN ACCORDANCE WITH THE CONTRACT DRAWINGS AND THE

SPECIFICATIONS.

C. REFER TO LOGS OF SOIL BORINGS IN THE CONTRACT DRAWINGS FOR WATER LEVELS

OBSERVED DURING DRILLING. HOWEVER, BOTH "PERCHED WATER" AND TRUE

GROUNDWATER LEVELS CAN FLUCTUATE DEPENDING ON VARIATIONS IN PRECIPITATION,

DRAINAGE PATTERNS, SURFACE WATER RUNOFF, AND THE APPLICATION OF IRRIGATION

WATER.

ALL FILL AND CUT SLOPES SHALL BE NO STEEPER THAN 3 HORIZONTAL TO 1 VERTICAL

UNLESS NOTED OTHERWISE ON THE DRAWINGS.

REFER TO SPECIFICATION 32 92 19 SEEDING FOR ADDITIONAL INFORMATION.

THE CONTRACTOR SHALL COORDINATE ALL GRADING OPERATIONS WITH OTHER UTILITIES

TO BE INSTALLED. WHERE EARTHWORK CUT IS TO BE ACCOMPLISHED, ALL NEW UTILITIES

SHALL BE CONSTRUCTED WITH THE REQUIRED COVER AND COORDINATION WITH PRIVATIZED

UTILITIES.

TRENCH BOXES SHALL BE USED TO INSTALL STORM DRAINAGE LINES AROUND EXISTING

TREES TO REMAIN. NO FILL FROM THE EXCAVATIONS SHALL BE STOCKPILED WITHIN THE

DRIP LINE OF THE TREES TO REMAIN.

SEE CG SHEETS FOR STORM DRAINAGE SCHEDULE AND DETAILS.

SURPLUS MATERIAL OR OTHER SOIL MATERIAL NOT REQUIRED OR SUITABLE FOR FILLING

OR BACKFILLING SHALL BE WITHIN THE PROJECT SITE.

REFER TO SPECIFICATION SECTION 31 00 00 EARTHWORK FOR ADDITIONAL INFORMATION.

ELEVATIONS SHOWN ON CURBS ARE SHOWN AT BOTTOM OF CURB UNLESS OTHERWISE NOTED.

STRUCTURAL EXCAVATION: EXCAVATION BELOW THE BUILDING FOOTPRINT SHALL BE PERFORMED

TO A MINIMUM DEPTH OF FOUR (4) FEET BELOW EXISTING GRADE. THIS EXCAVATION SHALL EXTEND A

HORIZONTAL DISTANCE OF THREE (3) FEET BEYOND THE PERIMETER OF THE

FOUNDATION. CONTRACTOR SHALL REMOVE ALL EXISTING MANMADE MATERIAL BELOW THE BUILDING

FOOTPRINT. ENSURE THAT FOOTING SUBGRADES HAVE BEEN INSPECTED AND APPROVED BY THE

CONTRACTOR'S GEOTECHNICAL ENGINEER BEFORE CONCRETE PLACEMENT. THE GEOTECHNICAL

REPORT IS ATTACHED TO SPECIFICATION 31 00 00 FOR REFERENCE ONLY.

ALL STRUCTURAL FILL PLACED TO FACILITATE DESIRED SITE GRADES SHALL BE CONSTRUCTED FROM

SATISFACTORY MATERIAL FREE FROM ORGANIC MATERIAL AND ROCKS WITH ANY DIMENSION

GREATER THAN THREE (3) INCHES. ALL FOOTINGS SHALL BE PLACED OVER A MINIMUM OF THREE (3)

FOOT THICK LAYER OF SELECT GRANULAR MATERIAL. THE FILL SHALL BE PLACED IN MAXIMUM 6-INCH

LOOSE LIFTS AND COMPACTED TO THE CRITERIA LISTED IN SPECIFICATION 31 00 00 EARTHWORK.

PAVEMENT AREA EXCAVATION: EXCAVATION BELOW PAVEMENT AREAS SHALL BE PERFORMED TO A

MINIMUM DEPTH OF TWO (2) FEET BELOW EXISTING GRADE. ENSURE THE SUBGRADE HAS BEEN

INSPECTED AND APPROVED BY THE CONTRACTOR'S GEOTECHNICAL ENGINEER PRIOR TO PLACEMENT

OF MATERIAL. COMPACT THE SUBGRADE IN ACCORDANCE WITH SPECIFICATION 31 00 00

EARTHWORK.

1.

2.

3.

4.

5.

THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL UTILITIES PRIOR TO

CONSTRUCTION.

REFER TO SHEET V-101 FOR HORIZONTAL & VERTICAL CONTROL.

REFER TO ELECTRICAL SITE DRAWING ES101 FOR ELECTRICAL SITE WORK.

ALL MATERIALS WHICH ARE REMOVED AND NOT SCHEDULED TO BE REUSED OR

SALVAGED SHALL BECOME THE PROPERTY OF THE CONTRACTOR AND SHALL BE

REMOVED FROM GOVERNMENT PROPERTY.

THE CONTRACTOR SHALL NOT DISTURB THE EXISTING STREAM RUNNING FROM FORD

AVENUE TO THE 48" CULVERT CROSSING UPPER X.H.E. ROAD FROM MAY 1 THRU JULY 31.

CD GENERAL NOTES

1.

2.

3.

REFER TO CG SERIES DRAWINGS FOR STORM DRAINAGE PIPING AND

STRUCTURES.

CONTRACTOR TO COORDINATE UTILITY INSTALLATION WITH FINAL PAVING

AND PRIVATIZED UTILITIES TO AVOID UTILITY CUTS IN NEW PAVEMENT.

REFER TO SHEET CS SERIES FOR SITE LAYOUT DRAWINGS.

PROVIDE THRUST BLOCK AT ALL BENDS OF DOMESTIC WATER AND FIRE

WATER LINES.

CU GENERAL NOTES

DISTURBED AREAS ARE TO BE GRADED TO MATCH ADJACENT EXISTING SLOPES

AND SEEDED PERMANENTLY.

ALL RCP DRAINAGE PIPES TO BE CLASS III UNLESS NOTED OTHERWISE. ALL

PERFORATED PIPES TO HAVE MINIMUM 1.9 SQUARE INCHES OPEN AREA PER

LINEAR FOOT OF PIPE. ALL PIPES LESS THAN 12" IN DIAMETER TO BE PVC.

NO UNDERGROUND STORAGE TANKS (UST) ARE ANTICIPATED TO BE FOUND

DURING CONSTRUCTION. IMMEDIATELY CONTACT THE CONTRACTING OFFICER

IF A (UST) IS ENCOUNTERED DURING CONSTRUCTION.

REFER TO SHEET CG601 FOR STORM DRAINAGE SCHEDULE.

CONTOUR INTERVAL 1.0' (FEET).

DUE TO THE POTENTIAL FOR MUNITIONS AND EXPLOSIVES OF CONCERN (MEC)

ALL SOIL DISTURBANCE ACTIVITIES REQUIRE MILITARY MUNITIONS RESPONSE

PROGRAM (MMRP) CONSTRUCTION SUPPORT THROUGH THE BALTIMORE

DISTRICT CORPS OF ENGINEERS. THE CONTRACTOR SHALL COORDINATE WITH

TED GABEL (973-724-6748) AND THE CONTRACTING OFFICER TO ALL MMRP

CONSTRUCTION SUPPORT PERSONNEL TO CLEAR ALL AREAS TO BE DISTURBED

INCREMENTAL LAYERS NOT EXCEEDING DETECTION DEPTH OF THE EQUIPMENT

EXTENDING 2' BELOW FINAL WORKING ELEVATION.

CG GENERAL NOTES

1.

2.

THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL

UTILITIES PRIOR TO CONSTRUCTION.

REFER TO SHEET V-101 FOR HORIZONTAL & VERTICAL

CONTROL.

CS GENERAL NOTES

SAFETY GUIDANCE FOR WORK CONDUCTED

CONTRACTOR IS RESPONSIBLE FOR ENSURING THAT ALL ITS EMPLOYEES,

SUB-CONTRACTORS OR AGENTS WORKING AT THE SITE HAVE RECEIVED THE

MUNITIONS EXPLOSIVE OF CONCERN (MEC) AWARENESS INFORMATION

CONSISTING OF:

A) DISCUSSION AND UNDERSTANDING OF SERGEANT WOLF POSTER'S GUIDELINES;

AND

B) MUNITIONS EXPLOSIVES OF CONCERN (MEC) AWARENESS PAMPHLET OF MEC

ITEMS FOUND AT PICATINNY ARSENAL.

C) CONTRACTOR IS RESPONSIBLE OF VISIBLY POSTING SPANISH AND ENGLISH

VERSIONS OF SERGEANT WOOF POSTER'S AT THE WORKSITE.

D) CONTRACTOR IS RESPONSIBLE OF VISIBLY POSTING AT THE WORKSITE A MEC

AWARENESS PAMPHLET OF MEC ITEMS FOUND AT PICATINNY ARSENAL.

E) CONTRACTOR'S EMPLOYEES ARE RESPONSIBLE OF ADHERING TO THE

FOLLOWING PROTOCOL UPON DETECTION OF SUSPECTED AMMUNITION:

E)1. RECOGNIZE THAT YOU MAY HAVE FOUND AMMUNITION AND DO NO TOUCH,

MOVE OR DISTURB THE SUSPECTED AMMUNITION;

E)2. RETREAT AT LEAST 300-FEET (A CELL PHONE MAY SET IT OFF); AND

E)3. REPORT FINDING TO PICATINNY ARSENAL DIRECTORATE OF EMERGENCY

SERVICES AT 787-707-4911.

F) CONTRACTOR IS RESPONSIBLE OF POSTING AS MANY OBSERVERS AS IT DEEMS

NECESSARY DURING THE EXCAVATION PROCESS AND THAT MAY ASSIST IN

RECOGNIZING ANY AMMUNITION PRESENT.

SEE CG GENERAL NOTE 6.

1.

2.

3.

4.

5.

6.

MUNITION EXPLOSIVES OF CONCERN (MEC)

AT PICATINNY ARSENAL

1.

2.

3.

4.

5.

6.

7.

1.

2.

C I V

I L

G

E N

E R

A L

N

O T

E S

J U

L Y

P E

O D

C d w g

C-002

W D

S D

X

J

L O

C K

M

S

O U

T H

M

M

A Y

E R

M

P

O E

A N

S I

D

RTA SUBMITTAL

P I C

A T

I N

N

A

R S

E N

A L

N

W

J

R S

E Y

E X

P L O

S I V

E

O

R D

N A

N C

E

D

I S

P O

S A

L

E

O D

T E

C H

N O

L O

G

F

C

I L I T

Y

F Y

P

N

N E

W

Y

O R

K

D

I S

T R

I C

T

N E

W

Y

O R

K

N

W

O R

K

U S

A

R M

Y

C

O R

P S

F

E

N G

I N

E E

R S

C H

E C

K E

D

B

Y

D R

A W

N

B

Y

I S

S U

E

D

A T

E

SHEET ID

F I L E

N A

M E

B

C

D

E

F

G

2 3 4 5 6 7 8 9 10

S O

L I C

I T

A T

I O

N

N

O

D E

S I G

N E

D

B

Y

A

M A

R K

S I Z

E

S U

B M

I T

T E

D

B

Y

D A

T E

C O

N T

R A

C T

N

US Army Corps of Engineers

C A

T E

G O

R

C

D

E

D E

S C

R I P

T I O

N

P P r o j e c t s

C

A D

B

I M

S h e e t s C i v i l P

E O

D C d w g u g p m

A D

D E

N D

U M