Plans.pdf

James.M.Newman Text Box

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SURRY MOUNTAIN DAM

ASHUELOT RIVER

ASHUELOT RIVER

SURRY DAM ROAD

PROJECT OFFICE

CONSTRUCTION TEMPORARY

STAGING AND STORAGE AREA

(2,500 SF)

MAINTENANCE

BUILDING

ACCESS BRIDGE

TBM B

TBM C

TBM A

OPERATING HOUSE

(GATE TOWER)

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GENERAL NOTES

1. ALL WORK AND MATERIALS SHALL BE IN ACCORDANCE WITH THE CONTRACT DOCUMENTS, AND WHERE APPLICABLE, THE NEW HAMPSHIRE

DEPARTMENT OF TRANSPORTATION'S "STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION 2016."

2. ALL WORK AND MATERIALS PROVIDED SHALL CONFORM WITH THE LINES, GRADES, ELEVATIONS, DIMENSIONS, MATERIAL REQUIREMENTS, AND

TESTING REQUIREMENTS THAT ARE SPECIFIED IN THE CONTRACT DRAWINGS AND SPECIFICATIONS.

3. THE GOVERNMENT WILL NOT BE RESPONSIBLE FOR MEANS, METHODS, PROCEDURES, TECHNIQUES, OR SEQUENCES OF CONSTRUCTION THAT ARE

NOT SPECIFIED IN THE CONTRACT DOCUMENTS.

4. THE EXISTING CONDITIONS SHOWN ARE FROM A U.S. ARMY CORPS OF ENGINEERS TOPOGRAPHIC FIELD SURVEY CONDUCTED JULY 2021.

5. COORDINATES SHOWN ARE IN U.S. FEET AND REFERENCE THE STATE PLANE COORDINATE SYSTEM FOR NEW HAMPSHIRE AND THE NORTH

AMERICAN DATUM OF 1983 (NAD 1983).

6. ELEVATIONS SHOWN ARE IN U.S. FEET AND REFERENCE THE NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD88). REFER TO C-101 FOR

BENCHMARK DESCRIPTIONS AND DATA PERTAINING TO BENCHMARK'S COORDINATE LOCATION AND ELEVATION.

7. THE CONTRACTOR IS RESPONSIBLE FOR ALL LAYOUT AND FIELD ENGINEERING REQUIRED FOR COMPLETION OF THIS PROJECT. THE GOVERNMENT

WILL NOT PROVIDE SURVEY SERVICES.

8. THE CONTRACTOR SHALL VERIFY THAT ACTUAL SITE CONDITIONS ARE CONSISTENT WITH THE EXISTING CONDITIONS DEPICTED ON THE CONTRACT

DRAWINGS. DISCREPANCIES, OMISSIONS, AND ERRORS SHALL BE REPORTED TO THE CONTRACTING OFFICER'S REPRESENTATIVE (COR) PRIOR TO

THE START OF CONSTRUCTION.

9. THE LOCATION OF UNDERGROUND UTILITIES SHOWN ARE APPROXIMATE ONLY AND NOT ALL UNDERGROUND UTILITIES MAY BE SHOWN. PRIOR TO

THE START OF CONSTRUCTION OR ANY EXCAVATION THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UNDERGROUND UTILITIES

WHETHER OR NOT SHOWN ON THE CONTRACT DRAWINGS. THE CONTRACTOR SHALL PROTECT ALL UNDERGROUND UTILITIES FROM DAMAGE

THROUGHOUT THE DURATION OF CONSTRUCTION AND BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES.

10. THE CONTRACTOR SHALL CALL DIG SAFE AT 811 OR 1-888-DIG-SAFE NOT LESS THAN 72 HOURS PRIOR TO THE START OF ANY EXCAVATION FOR

VERIFICATION OF UNDERGROUND UTILITY LOCATIONS. DIG SAFE MAY NOT IDENTIFY ALL BELOW GRADE UTILITIES ON GOVERNMENT PROPERTY.

THE CONTRACTOR SHALL ENGAGE THE SERVICES OF THE SURRY MOUNTAIN LAKE PROJECT MANAGER, FOR ADDITIONAL ASSISTANCE WITH

LOCATING UNDERGROUND UTILITIES.

11. WHERE AN EXISTING UTILITY IS FOUND TO CONFLICT WITH THE WORK, THE TYPE, LOCATION, ELEVATION AND SIZE OF THE UTILITY SHALL BE

ACCURATELY DETERMINED WITHOUT DELAY BY THE CONTRACTOR, AND THE INFORMATION PROVIDED TO THE CONTRACTING OFFICER'S

REPRESENTATIVE (COR) FOR RESOLUTION OF THE CONFLICT.

12. THE CONTRACTOR SHALL PROTECT ALL AREAS IN AND AROUND THE WORK AREAS. THIS INCLUDES THE PAVEMENT, STRUCTURES, VEGETATION, UTILITIES AND ANY OTHER SITE FEATURES TO REMAIN AT THE PROJECT LOCATION. DAMAGES TO THE EXISTING ASPHALT AND CONCRETE SHALL

INCLUDE, BUT ARE NOT LIMITED TO, CHIPPING, CRACKING, INDENTATIONS, AND SCUFFING. THE CONTRACTOR SHALL ALSO MINIMIZE DISTURBANCE

TO LIMIT THE REMOVAL OF TREES AND OTHER EXISTING VEGETATION. AREAS NOT SPECIFICALLY DESIGNATED FOR REMOVAL SHALL BE

PRESERVED AND PROTECTED WHETHER SHOWN OR NOT SHOWN SPECIFICALLY SHOWN ON THE CONTRACT DRAWINGS. CONTRACTOR CAUSED

DAMAGES DURING CONSTRUCTION SHALL BE REPAIRED AND RESTORED TO THE ORIGINAL CONDITIONS OR BETTER AT THE CONTRACTOR'S

EXPENSE. REFER TO SPECIFICATIONS SECTION 01 11 00 SUMMARY OF WORK FOR MORE DETAIL.

13. IT IS THE CONTRACTOR'S RESPONSIBILITY TO PROVIDE AND MAINTAIN EROSION PREVENTION AND SEDIMENTATION CONTROL MEASURES AS

REQUIRED BY FIELD CONDITIONS. REFER TO CONTRACT SPECIFICATIONS FOR MORE DETAIL.

14. DISPOSAL OF ALL DEMOLISHED MATERIALS INCLUDING EXISTING MISCELLANEOUS CONSTRUCTION DEBRIS AND FILL IS THE RESPONSIBILITY OF

THE CONTRACTOR AND MUST BE DISPOSED OF OFFSITE IN ACCORDANCE WITH ALL FEDERAL, STATE, AND LOCAL MUNICIPAL REQUIREMENTS AT

NO ADDITIONAL COST TO THE GOVERNMENT. ALL DEMOLISHED MATERIALS WITH THE ABILITY TO BE RECYCLED SHALL BE RECYCLED IF LOCAL

RECYCLING CENTERS ARE AVAILABLE WITHIN 25 MILES.

15. AT COMPLETION OF WORK, ALL DISTURBED AREAS AND NEW PAVEMENT SHALL BE SMOOTH AND FREE OF DEPRESSIONS WITH SUFFICIENT SLOPE

TO ENSURE POSITIVE DRAINAGE MATCHING THE EXISTING CONDITIONS AND AVOID PONDING.

16. ALL DISTURBED AREAS NOT NOTED TO RECEIVE PAVEMENT OR OTHER TREATMENT SHALL RECEIVE 6 INCHES (MINIMUM) OF TOPSOIL AND SEED, AND BE MAINTAINED TO PREVENT EROSION UNTIL A SUFFICIENT STAND OF VEGETATION IS ESTABLISHED AND ACCEPTED BY THE CONTRACTING

OFFICER'S REPRESENTATIVE.

EXISTING STRUCTURES

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SCALE: 1" = 100'

GENERAL SITE PLAN

100' 200'0

G-101

LEGEND

MAJOR CONTOUR

MINOR CONTOUR

SPOT GRADE

100 100.10

SD STORM DRAINAGE PIPING

STORM DRAINAGE MANHOLE

GUARDRAIL

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EXISTING PROPOSED

SYMBOL DESCRIPTION

UTILITY POLE

LIMITS OF WORK

BENCHMARK (BM) AND BM IDENTIFICATION

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PHOTO DIRECTION & LOCATION INDICATOR

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TBM A

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CONSTRUCTION

TEMPORARY

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KEY NOTES

PROVIDE GENERATOR SET PER SPECIFICATION 26 32 15. INSTALL

GENERATOR SET ON CONCRETE PAD (EL. 539.5) PER STRUCTURAL

SHEET, S-501.

PROVIDE BURIED CONDUIT AND CONDUCTOR BETWEEN GENERATOR

AND EXISTING SERVICE PANEL PER DETAILS ON CIVIL SHEET C-501 &

ELECTRICAL SHEET E-501.

CONTRACTOR TO INSTALL NEW 6" DIAMETER BOLLARDS WITH 5' O.C.

SPACING, WHERE SPACE ALLOWS. MINIMUM 12-INCHES BETWEEN

CONCRETE PAD AND BOLLARD FOOTER. SEE SHEET C-501 FOR

DETAILS.

LOCATION OF SERVICE PANEL & OVERHEAD TELECOM AND ELECTRIC.

EXISTING WOOD POLES (USACE) AND OVERHEAD ELECTRICAL &

TELECOM LINES TO REMAIN. REFER TO SHEETS ED-601 AND E-601 FOR

ADDITIONAL ELECTRICAL INFORMATION.

REFER TO DETAIL B5 AND A8 ON ELECTRICAL SHEET E-501.

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CIVIL SITE PLAN

C-101

BENCHMARK DATA DATUM=NAVD88

BM ELEVATION DESCRIPTION

TBM-A 539.77 NAIL IN UTL. POLE NW OF ENTRANCE GATE

TBM-B 568.44 TOP NORTHERLY CORNER OF SOUTHEASTERLY CONC.

BRIDGE ABUTMENT

TBM-C 548.24 TOP CORNER CONC. PAD AT BLDG.

CONTROL POINT TABLE

2 182093.33 811598.059 567.54 MAG NAIL

4 181393.943 811415.809 536.57 SPIKE

5 181611.792 811451.288 546.69 MAG NAIL

PNT# NORTHING EASTING ELEV. DESCRIPTION

A

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GENERAL NOTES

1. REFER TO PHOTOS ATTACHED TO SPECIFICATION FOR FURTHER INFORMATION.

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FINISHED GRADE

6" PLASTIC WARNING TAPE

SEE NOTE 7

SEE NOTE 6

REFER TO DETAIL B5 & A8

ON SHEET E-501

6" TOPSOIL AND SEED

STABLE SLOPE OR

TRENCH PROTECTION

(SEE NOTE 4)

SEE NOTE 5

24" MIN

30" MAX

12" MIN

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NOTES:

1. BACKFILL MATERIAL AND COMPACTION REQUIREMENTS SHALL MEET THE REQUIREMENTS OF SECTION 31

23 20 (EXCAVATION AND FILL).

2. TRENCHES SHALL BE COMPLETELY DEWATERED PRIOR TO PLACEMENT OF CONDUIT BEDDING MATERIAL

AND KEPT DEWATERED DURING INSTALLATION OF PIPE AND BACKFILL.

3. PLACE 6 INCHES OF TOPSOIL AND SEED AT ALL DISTURBED AREAS. ALONG WIDTH OF TRENCH MOUND

TOPSOIL TO A HEIGHT OF 4 INCHES ABOVE FINISHED GRADE TO ALLOW FOR SETTLEMENT.

4. WHERE STABLE SLOPES CANNOT BE MAINTAINED TO MEET THE REQUIREMENTS OF EM 385-1-1, BRACING

AND SHEETING OR OTHER TRENCH PROTECTION SHALL BE PROVIDED AND INSTALLED IN ACCORDANCE

WITH EM 385-1-1. ALL SUCH TRENCH PROTECTION SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR.

5. REUSE SUITABLE EXCAVATED MATERIAL AS BACKFILL. IF NONE IS SUITABLE THEN BACKFILL DUCT BANK

WITH SELECT MATERIAL PER COR APPROVAL. BACKFILL IN 6" LIFTS.

6. CONDUIT BEDDING MATERIAL SHALL BE SAND BACKFILL. WHEN PLACING SAND POUR SLOWLY AND

DISTRIBUTE IT CAREFULLY SO AS NOT TO DISLODGE THE SPACERS. SAND MATERIAL SHALL CONFORM TO

THE GRADATION REQUIREMENTS OF SECTION 304, TABLE 1 ITEM 304.1 SAND.

7. PLASTIC WARNING TAPE SHALL BE "EXTRA STRETCH," 6" WIDE. COLOR CODE SHALL BE AS FOLLOWS:

RED-ELECTRIC, ORANGE-COMMUNICATIONS. IMPRINTED TEXT SHALL IDENTIFY DUCTBANK SERVICE.

UTILIZE NON-DETECTABLE TAPE FOR ELECTRIC DUCTS AND METALLIZED DETECTABLE TAPE FOR

COMMUNICATION DUCTS. REFER TO ELECTRICAL SHEETS FOR ADDITIONAL INFORMATION.

8. RE-COMPACT FOUNDATION SOILS FOR DUCTBANK EXCAVATIONS TO 95% ASTM D-1557. REPLACE

OBJECTIONABLE OR SOFT MATERIALS IN KIND.

NOTES:

1. STEEL PIPE FOR BOLLARDS:

a. ASTM A53/A53M, GRADE B, SCHEDULE 40, HOT-HIP GALVANIZED FINISH.

b. GALVANIZED FINISH SHALL BE A ZINC COATING WITH A MINIMUM THICKNESS OF

2.0 OUNCES/SQUARE FEET AND BE IN COMPLIANCE WITH ASTM A123.

c. THE BOLLARD COVER SHALL BE YELLOW AND MADE OF HDPE PLASTIC AND

HAVE A NOMINAL WALL THICKNESS OF 1/4-INCH. THE PLASTIC SHALL HAVE

ULTRAVIOLET AND ANTI-STATIC ADDITIVES.

d. THE BOTTOM OF THE BOLLARD SHALL SIT FLUSH WITH TOP OF CONCRETE PAD.

2. CONCRETE BASE: 4000 PSI AT 28 DAYS.

3. AFTER INSTALLATION OF THE PIPE BOLLARDS, THE CONTRACTOR SHALL PROVIDE

TOUCH-UP PAINT ON GALVANIZED SURFACES USING A ZINC PRIMER AT ALL AREAS

ALONG THE PIPE WHERE THE GALVANIZED COATING HAS BEEN SCRATCHED

AND/OR DAMAGED. THE GALVANIZED COATING SHALL BE ACCEPTED BY THE COR

PRIOR TO THE INSTALLATION OF THE BOLLARD COVERS.

D1

SCALE: NOT TO SCALE

TRENCH DETAIL - TYPICAL

D4

SCALE: NOT TO SCALE

STEEL BOLLARD DETAIL - TYPICAL

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UNDISTURBED OR TAMPED

SUBGRADE

FINISHED ASPHALT

PAVEMENT OR CONCRETE

SLAB GRADE

CROWN

BOLLARD COVER, COVER DIAMETER

SIZED TO FIT 6"

NOM OD SCH 40 STEEL PIPE

6" NOM OD X 9'-0" LONG SCH 40

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GENERAL NOTES:

1. ALL STRUCTURAL DRAWINGS SHALL BE USED IN CONJUNCTION WITH THE CIVIL

AND ELECTRICAL DRAWINGS, SHOP DRAWINGS AND SPECIFICATIONS.

2. COMPACTED STRUCTURAL FILL SHALL BE STRUCTURAL FILL PLACED IN LIFTS NO

GREATER THAN 12" AND COMPACTED TO 95% OF THE MAXIMUM DRY DENSITY.

STRUCTURAL FILL MATERIAL SHALL MEET THE REQUIREMENTS OF NHDOT

STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION SECTION

508 - STRUCTURAL FILL.

STRUCTURAL ABBREVIATIONS:

ADDL ADDITIONAL

ACI AMERICAN CONCRETE INSTITUTE

ASTM FORMERLY KNOWN AS:

AMERICAN SOCIETY FOR TEST AND MATERIALS

BLDG BUILDING

CRSI CONCRETE REINFORCING STEEL INSTITUTE

CLR CLEAR

EW EACH WAY

EXP EXPANSION

MAX MAXIMUM

MFG MANUFACTURER

NTS NOT TO SCALE

REINF REINFORCEMENT

T&B TOP AND BOTTOM

TOC TOP OF CONCRETE

TYP TYPICAL

w/ WITH

PAD NOTES:

1. PAD SHALL NOT BE FABRICATED OR CONSTRUCTED UNTIL THE EQUIPMENT LOADS

HAVE BEEN SUBMITTED AND ADJUSTED TO THE FOUNDATION DESIGN, IF REQUIRED BY

THE CONSTRUCTION MANAGER, HAVE BEEN COMPLETED.

2. FOR PAD LOCATIONS AND OPERATIONS ORIENTATION SEE CIVIL AND ELECTRICAL DRAWINGS, UNLESS OTHER WISE INDICATED.

3. * INDICATES DIMENSIONS AND/OR INFORMATION TO BE COORDINATED BY THE CONTRACTOR

WITH THE MANUFACTURERS OF THE APPROVED EQUIPMENT PRIOR TO FABRICATION AND

CONSTRUCTION.

S-001

C4

ANCHOR BOLTS SIZE SPACING,

LOCATION EMBEDMENT DEPTH AND

TYPE BY EQUIPMENT MFG

UNDISTURBED SUBGRADE

TOC

#6 @12" T&B EW

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SCALE: NTS

PAD SECTION

COMPACTED

STRUCTURAL

FILL

CAST-IN-PLACE CONCRETE NOTES:

1. REINFORCED CONCRETE SHALL COMPLY WITH ACI 318.

2. MINIMUM CONCRETE STRENGTH AT 28 DAYS:

STRUCTURAL CONCRETE: f'c = 5000PSI

3. REINFORCING STEEL SHALL BE NEW BILLET STEEL CONFORMING TO ASTM SPECIFICATION A615

GRADE 60.

4. REINFORCING STEEL FABRICATION SHALL BE IN COMPLIANCE WITH THE CRSI MANUAL OF STANDARD

PRACTICE.

5. NO BAR SPLICES WILL BE PERMITTED FOR USE AS REINFORCEMENT OF THE PAD.

6. DETERMINE CLEAR CONCRETE COVER BASED ON EXPOSURE TO THE ENVIRONMENT. REINFORCING

STEEL SHALL HAVE THE FOLLOWING MINIMUM CLEAR CONCRETE COVER UNLESS OTHERWISE

NOTED.

CONCRETE CAST AGAINST AND PERMANENTLY EXPOSED TO EARTH: 3IN

CONCRETE SURFACES IN CONTACT WITH SOIL, WATER OR EXPOSED TO WEATHER: 2IN

7. CONSTRUCTION JOINTS SHALL NOT BE PLACED AT LOCATIONS OTHER THAN THOSE SHOWN ON THE

DRAWINGS WITHOUT THE PRIOR WRITTEN APPROVAL OF THE COR.

8. ALL EXPOSED CORNERS OF CONCRETE TO HAVE A

" MINIMUM CHAMFER UNLESS OTHERWISE

NOTED.

9. REGLETS, PIPE SLEEVES, CONDUITS OR OTHER ITEMS TO BE EMBEDDED OR PASS THROUGH THE

CONCRETE ARE NOT SHOWN AND SHALL BE COORDINATED BY THE CONTRACTOR

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SCALE: NTS

GENERAL PAD PLAN

17'-0" *

EXISTING AND FINISHED GRADE

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L A

S

T R

I C

T

V

I R

G I N

A

D

C O

N C

O R

D

M

A

S C

A L E

S

H E

E T

D R

A W

I N

G

C

O D

E

O F

N E

W

G

E N

E R

A T

O R

S U

R R

Y

M

O U

N T

A

M

S U

R R

Y

N

M

P S

H I R

E

C O

N S

M

W W

J B

SUITABLE EXCAVATED

BACKFILL

TOP SEED & SOIL

SERVICE

GATE WELL

SERVICE

GATE WELL

EMERGENCY GATE WELLS

A

A

F T

EXISTING SWITCHBOARD

EXISTING GENERATOR

EXISTING 1-1/2"

SERVICE CONDUIT IN SLAB

EXISTING 1-1/2"

GENERATOR CONDUIT IN SLAB

EXISTING 1-1/4" LIGHTING

PANEL CONDUIT IN SLAB

XM

TWO (2) EXISTING

PULLBOXES TO REMAIN

SERVICE

GATE WELL

SERVICE

GATE WELL

EMERGENCY GATE WELLS

A

A

F T

EXISTING GENERATOR

EXISTING 1-1/2"

SERVICE CONDUIT IN SLAB

EXISTING 1-1/2"

GENERATOR CONDUIT IN SLAB

EXISTING 1-1/4" LIGHTING

PANEL CONDUIT IN SLAB

XM

TWO (2) EXISTING

PULLBOXES TO REMAIN

%PRODUCTION DATA 1%

N O

V

J

N

E W

T O

N

E-101

E L

E C

T R

I C

O

A

N S

J

N

E W

T O

N

O P

E R

A T

I N

G

H

O U

S E

J

C

L I N

E

J

N

E W

M A

N

A N

S I

D

O

W N

0 4' 8'2'

N

SCALE: 1/4" = 1' -0"

D1

DEMOLITION OPERATING HOUSE FLOOR PLAN

D1

D2

D2

S O

L I C

I T

A T

I O

N

N

O

D E

S I G

N E

D

B

Y

D E

S C

R I P

T I O

N

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 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

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

US Army Corps of Engineers

U S

A

R M

Y

C

O R

E

N G

I N

E E

R S

N E

W

E

N G

L A

S

T R

I C

T

V

I R

G I N

A

D

C O

N C

O R

D

M

A

S C

A L E

S

H E

E T

D R

A W

I N

G

C

O D

E

O F

N E

W

G

E N

E R

A T

O R

S U

R R

Y

M

O U

N T

A

M

S U

R R

Y

N

M

P S

H I R

E

C O

N S

M

XD

XM

KEY NOTES:

D1 EXISTING GENERATOR AND ASSOCIATED FUEL LINES,

EXHAUST, ETC. TO REMAIN.

DEMOLISH CONDUCTORS BETWEEN GENERATOR SET AND

SWITCHBOARD. CAP AND SEAL EMBEDDED CONDUIT WITH

RODENT RATED SEALANT.

DEMOLISH SWITCHBOARD AND ASSOCIATED LIGHTING

TRANSFORMER INSTALLED WITHIN. RETAIN BRANCH

CIRCUITS TO HOIST MOTORS AND ELECTRIC HEATER FOR

CONNECTION TO NEW PANELBOARD PER SHEET E-601.

DEMOLISH LIGHTING PANEL AND ASSOCIATED CONDUIT

AND WIRE BACK TO SOURCE. RETAIN BRANCH CIRCUITS

FOR REUSE. REFER TO PANEL SCHEDULE ON SHEET E-603

FOR QUANTITY, RATINGS, AND DESCRIPTIONS OF BRANCH

CIRCUITS TO RETAINED.

D2

D3

D4

0 4' 8'2'

N

SCALE: 1/4" = 1' -0"

D5

INSTALLATION OPERATING HOUSE FLOOR PLAN

XM

KEY NOTES:

11 CONDUIT SHALL BE CLEANED WITH A MANDREL AND

PREPARED FOR NEW CONDUCTORS. REFER TO

SPECIFICATIONS FOR MORE DETAIL.

PROVIDE PANELBOARD PER SPECIFICATION SECTION 26 20

00. PROVIDE CONDUIT AND WIRE BACK TO SERVICE

DISCONNECT INSTALLED PER KEYNOTE I1. ALL EXISTING

SWITCHBOARD LOADS SHALL BE RECIRCUITED TO NEW

PANELBOARD. REFER TO PANEL SCHEDULE FOR

ADDITIONAL INFORMATION.

PROVIDE LIGHTING TRANSFORMER PER SPECIFICATION

SECTION 26 20 00.

PROVIDE LIGHTING PANEL PER SPECIFICATION 26 20 00.

ALL EXISTING LIGHTING PANEL LOADS (DEVICES, LIGHTING,

AND EQUIPMENT) SHALL BE RECIRCUITED TO NEW

LIGHTING PANEL. REFER TO PANEL SCHEDULE FOR

ADDITIONAL INFORMATION.

PROVIDE DOUBLE-THROW DISCONNECT SWITCH IN GATE

HOUSE (INTAKE STRUCTURE). SEE SHEETS E-601 AND

E-602.

PROVIDE WIREWAY AT THE FLOOR TO PROVIDE

TRANSITION SPACE FROM EXISTING FLOOR CORES TO THE

UNISTRUT MOUNTED EQUIPMENT. PROVIDE

INCH

STANDOFF PER NATIONAL ELECTRICAL CODE BETWEEN

WIREWAY AND CONCRETE FLOOR.

PROVIDE SURGE PROTECTIVE DEVICE PER SPECIFICATION

SECTION 26 20 00.

D4

XD

D3

AEC_PROD_1

W W

J B

James.M.Newman

E-501

L E

C T

R I C

A L

D

E T

A I

J N

EW

TO

N

J N

EW

TO

N

J

C

L I N

E

J

N

E W

M A

N

A N

S I

D

N T

S

O C

T O

B E

R

A8

SCALE: N.T.S

DIRECT BURIED DUCTBANK CONSTRUCTION

F1

SCALE: N.T.S

GENERATOR PAD

GROUNDING DETAIL

NOTES:

3"

3" 2" 3"

MIN.

2"

MAX.

30"

12"

FINISHED GRADE

24"

SEE NOTE #2

SEE NOTE #1

ELECTRICAL DUCT. REFER TO

IDENTIFICATIONS SCHEDULE

AND DUCT BANK SECTIONS

FOR SIZE AND QUANTITY

CONDUIT SPACERS, 5'-0" ON

CENTER. SPACERS SHALL BE

INTERLOCKED HORIZONTALLY

ONLY. SPACERS SHALL BE

STAGGERED VERTICALLY

6" PLASTIC WARNING TAPE.

SEE NOTE #3

1. REUSE SUITABLE EXCAVATED MATERIAL AS BACKFILL. IF NONE IS SUITABLE THEN BACKFILL

DUCTBANK WITH SELECT MATERIAL. BACKFILL IN 6" LIFTS, PER COR APPROVAL.

2. SAND BACKFILL. WHEN PLACING SAND POUR SLOWLY AND DISTRIBUTE IT CAREFULLY SO AS NOT TO

DISLODGE THE SPACERS.

3. PLASTIC WARNING TAPE SHALL BE "EXTRA STRETCH," 6" WIDE. COLOR CODE SHALL BE AS FOLLOWS:

RED-ELECTRIC, ORANGE-COMMUNICATIONS. IMPRINTED TEXT SHALL IDENTIFY DUCTBANK SERVICE.

UTILIZE NON-DETECTABLE TAPE FOR ELECTRIC DUCTS AND METALLIZED DETECTABLE TAPE FOR

COMMUNICATION DUCTS.

4. PROVIDE 6" TOPSOIL AND SEED ABOVE THE BACKFILL, REFER TO CIVIL SHEETS FOR REQUIREMENTS.

EXOTHERMIC WELD

CONNECTION TO

GENERATOR

ENCLOSURE

3/4"x10'-0" LONG

COPPERCLAD DRIVEN

GROUND ROD (TYPCIAL)

#4/0 BARE COPPER GROUND

LOOP BURIED 30"MIN BELOW

FINISHED GRADE

CONCRETE PAD

GENERATOR ENCLOSURE

OPENING FOR GENERATOR

POWER CONDUITS

OPENING FOR CONTROLS

AND ENCLOSURE WIRING

BOND TO GENERATOR

GROUND TERMINAL

EXOTHERMIC WELD

CONNECTION

SEE NOTE 4

NOTES:NOTES:

1. REFER TO DETAIL "TYPICAL DIRECT BURIED DUCTBANK

CONSTRUCTION" DETAIL" FOR ADDITIONAL INFORMATION.

2. REFER TO SHEET E-601 "ELECTRICAL RISER DIAGRAM NEW

WORK" FOR CONDUCTOR REQUIREMENTS.

B5

SCALE: N.T.S

DIRECT BURIED DUCTBANK SECTIONS

S O

L I C

I T

A T

I O

N

N

O

D E

S I G

N E

D

B

Y

D E

S C

R I P

T I O

N

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 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

G

2 3 4 5 6 7 8 9 10

F

E

D

C

B

A

US Army Corps of Engineers

U S

A

R M

Y

C

O R

E

N G

I N

E E

R S

N E

W

E

N G

L A

S

T R

I C

T

V

I R

G I N

A

D

C O

N C

O R

D

M

A

S C

A L E

S

H E

E T

D R

A W

I N

G

C

O D

E

O F

N E

W

G

E N

E R

A T

O R

S U

R R

Y

M

O U

N T

A

M

S U

R R

Y

N

M

P S

H I R

E

C O

N S

M

W W

J B

ARC FLASH LABEL NOTES:

1. ARC FLASH WARNING LABELS SHALL BE PROVIDED FOR THE ENTIRETY OF THE COMPLETE ELECTRICAL SYSTEM (ALL ITEMS

DOWNSTREAM OF THE UTILITY CONNECTION, INCLUDING ALL NEW WORK AND EXISTING TO REMAIN). REFER TO

SPECIFICATION SECTION 26 28 01 COORDINATED POWER SYSTEM PROTECTION FOR FURTHER REQUIREMENTS.

2. LABELS SHALL BE 4INCH X 6INCH THERMAL TRANSFER TYPE OF HIGH ADHESION POLYESTER FOR EACH WORK LOCATION

ANALYZED AND SHALL BE MACHINE PRINTED WITH NO FIELD MARKING. THESE LABELS ARE SHOWN AS EXAMPLE ONLY AND

DO NOT REFLECT THE ACTUAL DATA FOR THIS PROJECT.

3. THE LABEL SHALL HAVE AN ORANGE HEADER WITH THE WORDING, "WARNING:SHOCK & ARC FLASH HAZARD", OR RED

HEADER WITH THE WORDING "DANGER" IF CAL/CM² IS >40.

A1

SCALE: N.T.S

ARC FLASH AND SHOCK HAZARD LABEL

4" SCHEDULE 40 PVC (REFER TO SHEET E-601)

CONDUIT IDENTIFICATION SCHEDULE

4" SCHEDULE 40 PVC - SPARE (POWER)

1 2

SECTION A-A

D1

SCALE: N.T.S

CONVERSION FROM PVC TO STEEL CONDUIT

NOTE:

FINISHED

GRADE

PVC TO STEEL

ADAPTER

1. THIS DETAIL IS TYPICAL FOR

ALL CONDUIT TERMINATIONS

AT THE AT THE ELECTRICAL

EQUIPMENT AND AT RISER

POLES.

2. INSTALL LISTED "U" BOLT

WITHIN 6INCHES FROM TOP

OF STEEL CONDUIT.

"U" BOLT TO BE PROVIDED

AT 30INCH INTERVALS

RIGID STEEL CONDUIT

PVC CONDUIT

DIRECT BURIED

DEPTH OF BURIAL PER

DUCTBANK DETAILS

SHEET E-501

BUILDING EXTERIOR

CONTINUE AS INDICATED ON PLANS

AND ONE-LINE DIAGRAMS.

E6CD9LAJ