Drawings.pdf

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US Army Corps of Engineers

SOLICITATION NO.:

CONTRACT NO.:

ISSUE DATE:

New England District

SIGNATURES AFFIXED BELOW INDICATE OFFICIAL RECOMMENDATION AND APPROVAL

OF ALL DRAWINGS IN THIS SET AS INDEXED ON THIS SHEET

APPROVED FOR TECHNICAL ADEQUACY BY:

TECHNICAL LEAD ENGINEER DATE

DATE

DATE

DATE

DATE

APPROVED BY:

APPROVAL RECOMMENDED BY:

CHIEF, ENGINEERING DIVISION

This project was designed by the U.S. Army Corps of Engineers. The initials or signatures and registration designations of individuals appear on these project documents, within the scope of their employment as required by ER 1110-1-8152.

REVIEWED BY:

CHIEF, GEOTECHNICAL/WATER RESOURCES BRANCH

REVIEWED BY:

CHIEF, DESIGN BRANCH

CHIEF, GEO-ENVIRONMENTAL ENGINEERING BRANCH

ELECTRICAL UPGRADES

BIRCH HILL AND TULLY DAMS

ROYALSTON, MASSACHUSETTS

W912WJ22B0004

MAR 2022

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NOT TO SCALE

TULLY

LAKE

NEW HAMPSHIRE

MASSACHUSETTS

ROYALSTON

ATHOL

VICINITY MAP

TULLY

LOCATION

NOT TO SCALE

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UTILITY BLDG.

FIELD OFFICE

DAM

TULLY LOCATION PLAN

PROJECT

LOCATION

BIRCH HILL

LOCATION

PROJECT

LOCATION

NOT TO SCALE

BIRCH HILL LOCATION PLAN

BIRCH HILL DAM

RIVER

ROAD

SITE PLAN - TULLY LAKE DAM

CIVIL DETAILS 1

CIVIL DETAILS 2

CIVIL DETAILS 3

LEGEND AND GENERAL NOTES

BIRCH HILL SITE PLAN DEMOLITION AND NEW WORK

TULLY LAKE SITE PLAN DEMOLITION WORK

BIRCH HILL GATE TOWER DEMOLITION

TULLY DAM GATE TOWER DEMOLITION

BIRCH HILL RISER DIAGRAM DEMOLITION

DESIGN FILESHEET NO.

G-001

INDEX TO DRAWINGS

SHEET TITLE

C-102

C-501

C-502

C-503

E-001

ES100

ES200

ED101

ED201

ED601

CON-BH-485_G-001.dwg COVER SHEET AND INDEX

TULLY LAKE RISER DIAGRAM DEMOLITION

BIRCH HILL GATE TOWER NEW WORK

TULLY LAKE GATE TOWER NEW WORK

ED602

E-101

E-201

SITE PLAN - BIRCH HILL DAMC-101 CON-BH-485_C-101.dwg

CON-BH-485_C-102.dwg

CON-BH-485_C-501.dwg

CON-BH-485_C-502.dwg

CON-BH-485_C-503.dwg

CON-BH-485_E-001.dwg

CON-BH-485_ES100.dwg

CON-BH-485_ES200.dwg

CON-BH-485_ED101.dwg

CON-BH-485_ED201.dwg

CON-BH-485_ED601.dwg

CON-BH-485_ED602.dwg

CON-BH-485_E-101.dwg

CON-BH-485_E-201.dwg

DETAILS SHEET I

E-501 CON-BH-485_E-501.dwg

DETAILS SHEET II

E-502 CON-BH-485_E-502.dwg

BIRCH HILL RISER DIAGRAM NEW WORK

E-601 CON-BH-485_E-601.dwg

TULLY LAKE RISER DIAGRAM NEW WORK

E-602 CON-BH-485_E-602.dwg

PANELBOARD SCHEDULESE-603 CON-BH-485_E-603.dwg

TULLY DAM GATE ACTUATORSM-101 CON-BH-485_M-101.dwg

G-1012 CON-BH-485_G-101.dwg GENERAL PLAN BIRCH HILL AND TULLY DAM

TULLY GATES AND ACCESSORIES NO. 1

TULLY GATES AND ACCESSORIES NO. 2

TULLY FLOOR STAND & UPPER GATE STEM FOR ROTORK MODEL 40AR-1B13

TULLY FLOOR STAND SPACER PIECE & INDICATING ROD

TULLY EMBANKMENT DETAILS NO. 3

TULLY INTAKE STRUCTURE SECTIONS AND DETAILS NO. 4

TULLY INTAKE STRUCTURE PLANS AND DETAILS12

A-70392

INDEX TO INFORMATIONAL DRAWINGS

SHEET TITLE

- TULLY GATE STEM- CHAPMAN VALVE MANUFACTURING COMPANY

TULLY REPLACE SERVICE GATE OPERATORSCON-298

CT-1-1515

CT-1-1753

TS-9688-1

TS-9688-2

CT-1-1484

CT-1-1756

CT-1-1486

TULLY ELECTRIC LIGHT AND POWER SYSTEM NO. 1CT-1-1737

4 CT-1-3188 BIRCH HILL DAM OPERATORS QUARTERS

SHEET

NO.

FILE NO. OR

PROJECT CODE

49 CT-1-1384 BIRCH HILL M ELECTRIC LIGHT AND POWER NO. 2

16 CT-1-1400 BIRCH HILL CONTROL HOUSE ELECTRIC LIGHT AND POWER NO. 1

- CON-252 BIRCH HILL CONTROL HOUSE EMERGENCY GENERATOR REPLACE

TULLY LAKE SITE PLAN NEW WORK12 ES201 CON-BH-485_ES200.dwg

PLAN OF FOUNDATIONS AND FOUNDATION EXPLORATIONS4 CT-2-1253

RECORD OF FOUNDATION EXPLORATIONS LOGS5 CT-2-1254

RECORD OF FOUNDATION EXPLORATIONS PROFILES AND SECTIONS6 -

BORROW AREAS AND RECORD OF BORROW EXPLORATIONS7 CT-2-1256

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James.M.Newman Text Box

JMN

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Typewritten Text 3/15/22

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E6CD9LAJ

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E6EPDMET

Typewritten Text 3/15/22

GATEHOUSE

PROJECT LOCATION

ATHOL-RICHMOND RD

GATEHOUSE

PARKING LOT

LOG BOOM

TULLY LAKE

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BIRCH HILL DAM

GATEHOUSE

MILLERS RIVER

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PROJECT LOCATION

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SYMBOL DESCRIPTION

LEGEND

SLOPE OF BANK

EXISTING LOG BOOM

EXISTING UTILITY POLE

EXISTING 6-FOOT CHAINLINK FENCE

EXISTING GUARDRAIL

EDGE OF PAVEMENT

STAGING AND STORAGE AREAS

LIMIT OF WORK

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B1

SCALE: 1" = 400'

GENERAL PLAN: TULLY LAKE DAM

B5

SCALE: 1" = 400'

GENERAL PLAN: BIRCH HILL DAM

800'0 400' 800'0 400'

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EXISTING RIPRAP EDGE

ESESES ES

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EXISTING ELECTRICAL UNDERGROUND

NEW ELECTRICAL UNDERGROUND

EXISTING STRUCTURES

GENERAL NOTES:

1. ALL WORK AND MATERIALS PROVIDED SHALL CONFORM WITH THE LINES, GRADES, ELEVLATIONS, DIMENSIONS, MATERIAL REQUIREMENTS, AND TESTING REQUIREMENTS THAT ARE SPECIFIED IN THE CONTRACT DRAWINGS AND SPECIFICATIONS.

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

THAT ARE NOT SPECIFIED IN THE CONTRACT DOCUMENTS.

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

GOVERNMENT WILL NOT PROVIDE SURVEY SERVICES.

4. 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.

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

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

MINIMIZE DISTURBANCE TO LIMIT REMOVAL OF TREES AND OTHER EXISTING VEGETATION. AREAS NOT SPECIFICALLY DESIGNATED FOR

REMOVAL SHALL BE PRESERVED AND PROTECTED WHETHER SHOWN OR NOT SPECIFICALLY SHOWN ON THE CONTRACT DRAWINGS.

CONTRACTOR CAUSED DAMAGES DURING CONSTRUCTION SHALL BE REPAIRED AND RESTORED TO ORIGINAL CONDITIONS OR BETTER AT

THE CONTRACTOR'S EXPENSE. REFER TO SPECIFICATION SECTION 01 11 00, SUBPART DAMAGED PROPERTY FOR MORE DETAILS.

6. ALL PRECAST CONCRETE PRODUCTS SHALL BE INSPECTED AT THE LOCATION OF MANUFACTURER. APPROVED PRECAST CONCRETE

PRODUCTS WILL BE STAMPED OR HAVE SUCH IDENTIFICATION NOTING THAT INSPECTION HAS BEEN CONDUCTED BY THE PRECASTER.

PRECAST CONCRETE PRODUCTS WITHOUT PROOF OF INSPECTION SHALL NOT BE APPROVED FOR INSTALLATION.

7. 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.

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

SLOPE TO ENSURE POSITIVE DRAINAGE AND NO PONDING.

9. 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. SINCE DIG SAFE MAY NOT IDENTIFY ALL BELOW GRADE UTILITIES ON

GOVERNMENT PROPERTY, THE CONTRACTOR SHALL ENGAGE THE SERVICES OF THE BIRCH HILL DAM AMD TULLY LAKE PROJECT MANAGER, AND PRIVATE UTILITY LOCATING COMPANIES FOR ADDITIONAL ASSISTANCE WITH LOCATING UNDERGROUND UTILITIES.

EP EP

ELECTRICAL SECONDARY OVERHEAD

ELECTRIC BRANCH FEEDER UNDERGROUND

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DRIVE SAMPLE BORE HOLE

FOUNDATION TEST PIT

SAWCUT LINE

PHOTO DIRECTION AND LOCATION INDICATOR

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PROPOSED CONCRETE PAD

(SEE DETAIL ON SHEET C-502)

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PROPOSED

GENERATOR

UNDERGROUND EXISTING

ELECTRICAL UTILITY LINES

REFER TO ELECTRICAL PLANS

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CONSTRUCTION

TEMPORARY STAGING

AND STORAGE AREA

(APPROX. 1100 SF)

EDGE OF PAVEMENT

MILLER RIVER

OUTLET CHANNEL

RIPRAP BOTTOM

OF SLOPE

EDGE OF PAVEMENT

LIMIT OF WORK

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INTAKE CHANNEL

TOP OF SLOPE

RIPRAP TOP

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RIPRAP BOTTOM

OF SLOPE/EDGE OF RIVER

RIPRAP SLOPE

GRASS/VEGETATED SLOPE

GRASS/VEGETATED AREA

RIPRAP TOP

OF SLOPE

RIPRAP BOTTOM

OF SLOPE/EDGE OF RIVER

RIPRAP SLOPE

RIPRAP AREA

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REFER TO 6 & 7

ON SHEET ES100

C-101

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SCALE: 1"= 10'

SITE PLAN - BIRCH HILL DAM

NOTES:

1. EXISTING CONDITIONS ARE FROM A SITE VISIT AND RECORD DRAWING INFORMATION AND ARE APPROXIMATE ONLY. NO SURVEY WAS CONDUCTED .

EXISTING UTILITY POLE TO REMAIN. REFER TO ELECTRICAL SHEET ES100.

CONTRACTOR TO INSTALL 8 NEW 6" DIAMETER STEEL BOLLARDS WITH 5' O.C. SPACING.

SEE DETAIL D8 ON SHEET C-501.

KEY NOTES:

CONTRACTOR SHALL REMOVE EXISTING 2'D X 2'H CONCRETE PEDESTAL IN ORDER TO

MAKE ROOM FOR NEW EQUIPMENT CONCRETE PAD.

10' 20'0

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NEW LOCATION OF EXISTING WEATHER STATION. REFER TO ELECTRICAL SHEET

ES-100 FOR MORE DETAILS.

ELECTRICAL EQUIPEMENT. REFER TO ELECTRICAL SHEET ES-100 FOR ADDITIONAL

INFORMATION.

PROPOSED UNDERGROUND ELECTRICAL UTILITY LINES. REFER TO ELECTRICAL PLANS. SEE

DUCTBANK TRENCH DETAIL ON SHEET C-501.

EXISTING PROJECT SIGN TO BE RELOCATED. CONTRACTOR SHALL COORDINATE WITH COR FOR

NEW LOCATION WITHIN THE LIMIT OF WORK.

E6EPDLPT

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PROPOSED 14' X 13'

CONCRETE PAD

(SEE DETAIL ON

SHEET C-502)

PROPOSED GENERATOR

E

E

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LIMIT OF WORK

UNDERGROUND EXISTING

ELECTRICAL UTILITY LINES

REFER TO ELECTRICAL PLAN

CONSTRUCTION TEMPORARY STAGING

AND STORAGE AREA (APPROX. 2000 SF)

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A

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L

EXISTING

HAND HOLE

BITUMINOUS

CURB

BITUMINOUS

CURB

F

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BOTTOM OF SLOPE

EDGE OF WATER

TOP OF SLOPE

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PROPOSED NATIONAL GRID

UTILITY POLE

EXISTING

UTILITY POLE

INSET A

EDGE OF

PAVEMENT

EXISTING

GUARDRAIL

GRASS AREA

BH-14

(SEE NOTE 3)

FT-20

(SEE NOTE 3)

E

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EXISTING FENCE

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PROPOSED 14' X 13' CONCRETE PAD

(SEE DETAIL ON

SHEET C-502)

PROPOSED GENERATOR

E

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LIMIT OF WORK

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L

4-FOOT WIDE

PERSONNEL GATE

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TOP OF SLOPE

BOTTOM OF SLOPE

EDGE OF WATER

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GRASS AREA

C-102

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A1

SCALE: 1" = 10'

SITE PLAN - TULLY LAKE DAM

PROPOSED UNDERGROUND ELECTRICAL UTILITY LINES REFER TO

ELECTRICAL PLAN. SEE TRENCH REPAIR DETAIL SHEET C-502.

REMOVE FENCE FABRIC, TOP RAIL, MIDDLE RAIL, STEEL GUARDRAIL

AND LEAVE THE FENCE AND GUARDRAIL POSTS IN PLACE. RUN THE

TRENCH BETWEEN EXISTING POSTS AND CENTERED TO GUARDRAIL

POSTS. SEE EXISTING CONDITIONS PHOTO ATTACHED AT THE END OF

SPECIFICATION SECTION 01 11 00. SEE DETAIL A6 ON SHEET C-502

FOR TYPICAL SAWCUT SECTION.

PROPOSED AUTOMATIC TRANSFER SWITCH. SEE SHEET ES200.

PROPOSED 8-FOOT WIDE ACCESS GATE, INSTALLED 3.5 FEET

OFFSET FROM EXISTING FENCE. SEE DETAIL A1 ON SHEET C-503.

KEY NOTES:

PROPOSED UTILITY METER. REFER TO SHEET ES200.

PROPOSED 6-FOOT FENCE WITH DIMENSIONS 15' X 20'. SEE DETAIL E1

ON SHEET C-501.

10' 20'0

NOTES:

1. ALL STRIPING WITHIN THE STAGING AND WORK AREAS SHALL BE REPAINTED

AT THE COMPLETION OF WORK IF DISTURBED.

2. EXISTING CONDITIONS ARE FROM A SITE VISIT AND RECORD DRAWING

INFORMATION AND ARE APPROXIMATE ONLY. NO SURVEY WAS CONDUCTED.

3. THE LOCATION OF BORE HOLE AND FOUNDATION TEST PIT ARE

APPROXIMATE. REFER TO INFORMATIONAL DRAWINGS FOR MORE DETAIL.

D7

SCALE: 1" = 10'

INSET A

20' 40'0

SLOPE GRADE AWAY FROM CONCRETE PAD, PLACE 6" OF

TOPSOIL AND SEED AT ALL DISTURBED AREAS.

SAWCUT ASPHALT PAVEMENT, REMOVE AND DISPOSE OF REMOVED

PAVEMENT AT AN APPROVED OFFSITE LOCATION. TRENCH WIDTH AND

DEPTH SHALL BE KEPT TO A MINIMUM BUT MADE WIDE ENOUGH TO MEET

THE REQUIREMENTS FOR INSTALLATION OF NEW ELECTRICAL CONDUIT.

RESTORE DISTURBED AREA WITH NEW HOT MIX ASPHALT AS PER DETAIL

C4 ON SHEET C-502 AND REFER TO SAWCUT DETAIL A6 ON SHEET C-502.

REMOVE THE EXISTING BITUMINOUS CURB AND REPLACE AFTER

CONSTRUCTION MATCHING EXISTING. REFER TO BITUMINOUS CURB

SECTION DETAIL C4 ON SHEET C-502.

E6EPDLPT

CENTER RAIL

GATE POST SCHEDULE

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MATCH EXISTING

S E

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N

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SEE NOTE 1

LINE POST

LINE POST

GRADE

10" MIN. DIA.

MATCH EXISTING

T

Y P

CHAIN-LINK FABRIC

(9 GAGE, 2" MESH)

TIE WIRES OR

HOG RINGS (TYP.)

CORNER, END,

OR PULL POST

TIE WIRES

OR CLIPS

(TYP.)

BOTTOM

OF FABRIC

CENTER RAIL

BOTTOM RAIL

TOP RAIL

1. 6-FOOT FENCE REQUIRES 3-FOOT FOOTING .

RAIL ATTACHMENT

ROUND POST

END OR GATE POST DETAIL

OUTSIDE DIMENSION (NOMINAL)

2.875" OD / 2.5" SQ

FABRIC WIDTH 72" TO 84"

2.875" O.D.

2.375" O.D.

1.66" O.D.

GATE LEAF WIDTH (NOMINAL)

6 FT OR LESS

STEEL POST SCHEDULE

USE AND SECTION

CORNER, END & PULL POSTS

LINE POSTS

TOP, BOTTOM & BRACE RAILS

FENCE FABRIC

2" TO BOTTOM OF FABRIC

BOTTOM RAIL

3/8" DIA CARRIAGE BOLTS

LINE POST

BOTTOM RAIL ATTACHMENT

NOTES

1. DETAILS REPRESENT APPROXIMATE EXISTING CONDITIONS AND SHALL BE USED FOR ALL NEW CONSTRUCTION.

2. DETAILS SHOWN ARE TO CLARIFY REQUIREMENTS AND ARE NOT INTENDED TO LIMIT OTHER TYPE OF FENCE SECTIONS AND METHODS OF

INSTALLATION THAT COMPLY WITH THE SPECIFICATIONS.

3. SWING GATES SHALL BE CONSTRUCTED WITH PADLOCKS, LATCH ASSEMBLY AS NOTED. REFER TO DETAIL A1 ON SHEET C-503.

4. ALL GATE FRAMES SHALL MEET THE MINIMUM REQUIREMENTS OF ASTM F900 1.90" NOMINAL (ROUND) OR 2.00' NOMINAL (SQUARE). GATE

FRAMES SHALL BE OF WELDED CONSTRUCTION OR SHALL BE ASSEMBLED USING HEAVY FITTINGS. AT CONTRACTOR'S OPTION A WELDED

HORIZONTAL BRACE MAY BE USED IN LIEU OF TRUSS RODS TO BRACE ALL-WELDED GATE FRAMES. THE CONTRACTOR SHALL BE RESPONSIBLE

FOR THE PROPER RIGID CONSTRUCTION OF ALL GATES SUPPLIED.

5. WIRE TIES, RAILS, POSTS, AND BRACES SHALL BE CONSTRUCTED TO MATCH EXISTING CONDITION OF THE FENCE. CHAIN-LINK FABRIC SHALL BE

PLACED ON THE SIDE OPPOSITE THE SECURED AREA.

FINISHED ASPHALT

PAVEMENT

OR CONCRETE SLAB

GRADE

ROUNDED TOP

OF CONCRETE

24" DIA CONCRETE

BASE

(SEE NOTE 2)

8" NOM OD X 9'-0" LONG

SCH 40 GALVANIZED

STEEL PIPE FILLED

WITH CONCRETE

BOLLARD COVER; COVER

DIAMETER SIZED TO FIT

8" NOM OD SCH 40 STEEL

PIPE

1" CROWN

6"

UNDISTURBED OR

TAMPED SUBGRADE

NOTES:

1. REFER TO SPECIFICATION SECTION 32 31 13, CHAIN LINK FENCES AND GATES FOR BOLLARD

REQUIREMENTS.

2. CONCRETE BASE: 4000 PSI AT 28 DAYS.

3. 1/2-INCH PREMOLDED FILLER ALL AROUND CONCRETE BASE FOR FULL DEPTH OF CONCRETE SLAB.

4. STEEL PIPE SHALL MEET ASTM A53/A53M, GRADE B, SCHEDULE 40, HOT-DIP GALVANIZED FINISH.

GALVANIZED FINISH SHALL BE A ZINC COATING WITH A MINIMUM THICKNESS OF 2.0 OUNCES PER

SQUARE FOOT AND BE IN COMPLIANCE WITH ASTM A123/123M

5. 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 ANTISTATIC ADDITIVES. THE

BOTTOM OF THE BOLLARD COVER SHALL SIT FLUSH WITH TOP OF PAVEMENT/EXISTING GRADE.

ISOLATION JOINT AT

CONCRETE SLAB ONLY

(SEE NOTE 3)

CROWN

E1

SCALE: N.T.S

TYPICAL CHAIN-LINK FENCE DETAIL

B1

TENSION BAND AND POST ATTACHMENT DETAILS

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SCALE: N.T.S

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1 1/2" MIN

TENSION BAR

CARRIAGE BOLT

FABRIC

TENSION WIRE

9-GAGE STEEL TIE WIRES

(2'-0" O.C. MAX.)

9-GAGE STEEL TIE WIRE

(15" O.C. MAX. AND WITHIN 4" FROM

TOP AND BOTTOM OF FABRIC)

FABRIC

9-GAGE STEEL TIE WIRES

TENSION BAND

(15" O.C.MAX. AND WITHIN 4" FROM

TOP TO BOTTOM OF FABRIC)

TENSION BAR TO

ENGAGE EACH

FABRIC LINK

E6EPDLPT

2" HOT MIX ASPHALT

SURFACE COURSE

2" HOT MIX ASPHALT

BINDER COURSE

12" OF COMPACTED

GRANULAR SUBBASE

UNDISTURBED OR

COMPACTED SUBGRADE

APPLY TACK COAT

MATCH TO

EXISTING CURB

12" OF COMPACTED

GRANULAR SUBBASE

UNDISTURBED OR

COMPACTED SUBGRADE

2" HOT MIX ASPHALT

SURFACE COURSE

2"HOT MIX ASPHALT

BINDER COURSE

1"

NOTES:

1. APPLY TACK COAT ON ALL SAWED FACES AND MILLED SURFACES.

2. MILL 2" OF EXISTING PAVEMENT SURFACE 12" BEYOND FULL DEPTH SAWCUT FOR OFFSET JOINT. APPLY TACK COAT PRIOR

TO PLACEMENT OF PAVEMENT WEARING COURSE.

(SEE NOTE 2)

12" (TYP)

FULL DEPTH

SAWCUT (TYP)

APPLY HOT-MELT RUBBERIZED

ASPHALT SEALANT ALONG JOINT

SAWCUT AND APPLY

TACK COAT

EXISTING ASPHALT

PAVEMENT

EXISTING AGGREGATE

BASE/SUBBASE COURSE

APPLY TACK COAT

APPLY TACK COAT

SAWCUT AND APPLY

TACK COAT

NOTES:

SEE NOTE 6

6" PLASTIC WARNING TAPE

SEE NOTE 7

1. BACKFILL MATERIAL AND COMPACTION REQUIREMENTS SHALL MEET THE REQUIREMENTS OF SECTION 31 23 00

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 DUCTBANK WITH

SELECTED FILL. BACKFILL IN LAYERS.

6. SAND BACKFILL. WHEN PLACING SAND POUR SLOWLY AND DISTRIBUTE IT CAREFULLY SO AS NOT TO DISLODGE THE

SPACERS.

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.

8. REFER TO TYPICAL REINFORCED CONCRETE DUCTBANK CONSTRUCTION DETAIL ON SHEET E-501 FOR ADDITIONAL

REQUIREMENTS.

UNPAVED PAVED

TYPICAL ASPHALT

PAVEMENT SECTION

(SEE DETAIL C4,

THIS SHEET)

STABLE SLOPE OR

TRENCH PROTECTION

(SEE NOTE 4)

FINISHED ASPHALT

PAVEMENT GRADE

FINISHED GRADE

6" TOPSOIL

AND SEED

SEE NOTE 5

SEE NOTE 8

M

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REFER TO DETAIL

ON SHEET E-501

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2'-0"

#6@12 T&B EW

COMPACT

STRUCTURAL

FILL

ANCHOR BOLTS SIZE SPACING.

LOCATION EMBEDMENT DEPTH AND

TYPE BY EQUIPMENT MANUFACTURER

UNDISTURBED SUBGRADE

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: 3 INCHES

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

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 3/4" MINIMUM CHAMFER UNLESS OTHERWISE NOTED.

9. PIPE SLEEVES, CONDUITS OR OTHER ITEMS TO BE EMBEDDED OR PASS THROUGH THE CONCRETE ARE NOT SHOWN

AND SHALL BE COORDINATED BY THE CONTRACTOR.

CAST-IN PLACE CONCRETE NOTES:

CONCRETE GENERATOR PAD PLAN

D1

CONCRETE GENERATOR PAD SECTION

A1

C-502

A6

A

10'-0" 23'-3"

TOP OF

CONCRETE

LOCATION

GENERATOR ON BIRCH HILL DAM

FOUNDATION SCHEDULE

B

FOUNDATION NOTES:

1. A MINIMUM OF 2 FOOT CLARENCE AROUND THE EQUIPMENT IS REQUIRED.

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

THE MANUFACTURERS OF THE APPROVED EQUIPMENT PRIOR TO FABRICATION AND

CONSTRUCTION.

3. CONCRETE 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.

4. FOR CONCRETE PAD LOCATIONS AND OPERATIONS ORIENTATION SEE CIVIL, MECHANICAL, UNLESS

OTHER WISE INDICATED.

5. COMPACTED STRUCTURAL FILL SHALL BE PLACED IN LIFTS NO GREATER THAN 12" AND SHALL BE

COMPACTED TO 95% OF THE MAXIMUM DRY DENSITY. STRUCTURAL FILL SHALL MEET THE

REQUIREMENTS OF THE COMMOMWEALTH OF MASSACHUSETTS DEPARTMENT OF

TRANSPORTATION STANDARD SPECIFICATIONS FOR HIGHWAYS AND BRIDGES M1.03.1 PROCESSED

GRAVEL FOR SUBBASE IN ACCORDANCE WITH ASTM D-1557 TEST PROCEDURE.

GENERATOR ON TULLY LAKE DAM

13'-0" 14'-0"

C-502

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SCALE: N.T.S

DUCTBANK TRENCH DETAIL

C4

SCALE: N.T.S

TYPICAL PAVEMENT SECTION

NOTES:

1. MATERIALS AND CONSTRUCTION SHALL BE IN ACCORDANCE WITH MASSDOT STATE

SPECIFICATIONS FOR HIGHWAYS AND BRIDGES, 2021 EDITION.

2. HOT MIX ASPHALT SURFACE AND BINDER COURSES. REFER TO SPECIFICATION SECTION 32 12 16.

3. COMPACTED SUBBASE TO EXTEND 12-INCHES MINIMUM BEYOND THE EDGE OF PAVEMENT.

4. BITUMINOUS MATERIAL USED FOR THE EMULSIFIED SEALANT SHALL BE EMULSIFIED ASPHALT, GRADE RS-1 CONFORMING TO AASHTO M 140.

D5

SCALE: N.T.S

BITUMINOUS CURB SECTION

A6

SCALE: N.T.S

TYPICAL SAWCUT SECTION

SEE NOTE 6

E6EPDLPT

" DIA TRUSS ROD

(SEE NOTE 3)

BRACE RAILS

(SEE NOTE 3)

TOP RAIL

CHAIN LINK FABRIC STANDARD GATE LATCH

(SEE DETAILS ON THIS SHEET)

BRACE RAILS

(SEE NOTE 3)

" DIA BRACE RAIL

(SEE NOTE 3)

LINE POST

" DIA TRUSS

ROD

GATE HINGE WITH OPPOSING

BARREL PINS. SEE DETAILS

THIS SHEET.

GATE POST

TIRE WIRES (TYP)

ALONG TOP RAIL,

BOTTOM RAIL,

AND POSTS

PROVIDE CONCRETE

FOOTING (3000 PSI)

10' MAX

SEE

NOTE 2

6"

16" MIN.

10" MIN.

LOCK PIN OR Z

CUT IN BARBWIRE

STRAND (TYP)

BARBED WIRE

STRAND (TYP)

" LARGE FLANGE

STRUCTURAL BLIND

REVET (TYP)

GATE POST

OPPOSING BARREL

HINGE PIN AND PLATE

NOTES

1. (*) WELD HINGES TO POST IF INSTALLING CABLE REINFORCEMENT ON GATES. ENSURE

CORRECT HEIGHT FOR FULL OPERATION PRIOR TO WELDING (TYPICAL).

2. 6-FOOT FENCE REQUIRES FOOTING TO BE 3 FEET.

3. NO TRUSS ROD AND BRACE RAILS REQUIRED FOR 3.5 FOOT FENCE POST SPACING.

STANDARD U-BOLT

GATE LEAF POST

OPPOSING BARREL

HINGE PIN AND

PLATE

FENCE POST HING

ASSEMBLY

STANDARD U-BOLT

STANDARD

U-BOLT

OFFSET HINGE

ASSEMBLY

LATCH ASSEMBLY

STANDARD U-BOLT

SECURING HOLE

FOR LOCK

STANDARD U-BOLT

SECURING HOLE

FOR LOCK

HINGE BOLT

HINGE COLLAR

RETAINER BOLT

LATCH

GATE POST SCHEDULE

GATE LEAF WIDTH (NOMINAL)

OUTSIDE DIMENSION

(NOMINAL)

6 FT OR LESS 2.875" OD / 2.5" SQ

STEEL POST SCHEDULE

USE AND SECTION FABRIC WIDTH 72" TO 84"

CORNER, END & PULL POSTS 2.875" O.D.

LINE POSTS 2.375" O.D.

TOP, BOTTOM & BRACE RAILS 1.66" O.D.

LINE

POST

TYPICAL 4-FOOT GATE LEAF

(SEE NOTE 3)

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SCALE: N.T.S

8-FOOT WIDE ACCESS GATE DETAILS

AutoCAD SHX Text

AutoCAD SHX Text A

AutoCAD SHX Text A

E6CD9LAJ

Note Marked set by E6CD9LAJ

E6CD9LAJ

Note Marked set by E6CD9LAJ

E6CD9LAJ

Note Marked set by E6CD9LAJ

E6EPDLPT

FLOAT

WELL

EMERGENCY GATE WELL EMERGENCY GATE WELL

A C

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SERVICE

GATE

WELL

SERVICE

GATE

WELL

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RE-USE EXISTING GATE STEM (ONE PER GATE)

PROVIDE NEW GEARBOX WITH DRIVE NUT THAT

IS COMPATIBLE WITH AND ABLE TO DRIVE THE EXISTING

STEM (ONE PER GATE)

PROVIDE NEW FLOOR PEDESTAL (ONE PER GATE)

PROVIDE NEW ELECTRIC-MOTOR DRIVEN

ACTUATOR (ONE PER GATE)

SGA-1

SGA-2

SERVICE GATE

ACTUATOR NO.1

SERVICE GATE

ACTUATOR NO. 2

NN

F L O

W

PROVIDE NEW SPACER BETWEEN FLOOR PEDESTAL

AND ACTUATOR ASSEMBLY (ONE PER GATE)

RE-USE EXISTING GATE STEM COVER (ONE PER GATE)

RE-USE INTERIOR GATE POSITION INDICATOR

(ONE PER GATE)

REPLACE EXISTING SUSPENDED ELECTRIC UNIT HEATER WITH NEW SUSPENDED ELECTRIC UNIT HEATER.

NEW ELECTRICAL CONNECTION, HEATER CONTROLS, AND HEATER MOUNT SHALL BE PROVIDED WITH NEW UNIT.

EUH-1

M-101

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US Army Corps of Engineers

U S

A

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MARK

HZ

ELECTRICAL DATA

VOLTS PHASE

SERVICE GATE ACTUATOR SCHEDULE

SGA-1

SGA-2

42" W x 72" H 6,700 LB 54.0 FT WATER

MINIMUM OPERATOR

PULLOUT THRUST

STEM DIAMETER

4 1/4" (NOTE 4)47,100 LB (NOTE 3) 480 3

NOTESRAISING AND

LOWERING SPEED

1 FT PER MINUTE

MAX. HEAD

ON GATE SILL

SERVICE GATE

OPENING SIZE

SCHEDULE NOTES:

1. GATE SILL (CONDUIT INVERT) IS AT ELEVATION 625.00 FT.

2. GATE TRAVEL IS 72 INCHES.

3. REQUIRED THRUST TO UNSEAT GATE WEDGED INTO GATE POCKET.

4. ADDITIONAL STEM DIMENSIONS LISTED BELOW (CONTRACTOR SHALL FIELD VERIFY EXACT DIMENSIONS). REFER TO FOR INFORMATION ONLY DRAWING TS-9688-1 FOR ADDITIONAL DETAILS OF THE EXISTING UPPER GATE STEM.

THREADS PER INCH: 2

NUMBER OF STARTS: 1

STEM PITCH: 0.5

STEM LEAD: 0.5

5. PROVIDE LOCAL CONTROL STATION INTEGRAL WITH EACH ACTUATOR INCLUDING NEW LIMIT SWITCHES.

6. PROVIDE HANDWHEEL FOR MANUAL OPERATION.

7. REFER TO SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS.

APPROXIMATE

WEIGHT OF

GATE AND STEM

GATE ACTUATOR NO. 1 GATE ACTUATOR NO. 2

1, 2, 3, 4, 5, 6, 7

SHEET NOTES:

1. NOT ALL ITEMS SHOWN FOR CLARITY. CONTRACTOR SHALL BECOME FAMILIARIZED WITH ACTUAL SITE CONDITIONS AND SHALL COORDINATE WITH USACE TO DETERMINE SAFE AND APPROPRIATE WORK SEQUENCES.

2. CONTRACTOR SHALL FIELD VERIFY ACTUAL CONDITIONS AND DIMENSIONS.

3. COORDINATE ACTUATOR SCOPE OF WORK WITH ALL ELECTRICAL SYSTEM UPGRADE SCOPE OF WORK.

4. REFER TO "FOR INFORMATION ONLY DRAWINGS" FOR ADDITIONAL EQUIPMENT INFORMATION. "FOR INFORMATION ONLY DRAWINGS" HAVE BEEN PROVIDED FOR REFERENCE ONLY THEREFORE CONTRACTOR IS RESPONSIBLE

FOR FIELD VERIFYING ALL INFORMATION TAKEN FROM THE DOCUMENTATION TO CONFIRM ACCURACY AND RELEVANCY. "FOR INFORMATION ONLY DRAWINGS" CONTAIN THE FOLLOWING:

TS-9688-1: FLOOR STAND AND UPPER GATE STEM

TS-9688-2: FLOOR STAND TO ACTUATOR SPACER PIECE AND INDICATING ROD

A-70392: ORIGINAL (EXISTING) SLUICE GATE

CON-298-2: MODIFICATIONS TO SLUICE GATE

CT-1-1515-41: GENERAL ARRANGEMENT OF GATES AND EQUIPMENT

CT-1-1753-42: GENERAL ARRANGEMENT OF EQUIPMENT AT OPERATING FLOOR EL 684.50

5. SERVICE GATES ARE WEDGE-LESS CAST-IRON SLUICE GATES WITH BRONZE SEAT FACINGS. THEY ARE ORIGINAL GATES, MANUFACTURED BY CHAPMAN VALVE MANUFACTURING CO., AND WERE INSTALLED IN 1948.

6. THE SERVICE GATE ACTUATORS WERE LAST REPLACED IN 1991. THE EXISTING ACTUATORS WERE MANUFACTURED BY ROTORK (JOB NO. B-12564) AND THE FLOOR STANDS AND OTHER COMPONENTS WERE MANUFACTURED BY

TECHNIFLOW (JOB NO. TS-9688). THE EXISTING ROTORK ACTUATOR NAMEPLATES ARE SHOWN IN DETAIL F6. THE EXISTING GEARBOX IS EXEECO LTD, TYPE-IB13, RATIO 8:1, SERIAL SG/652IA2, ORDER NO. 9B12564A.

7. ONLY ONE GATE SHALL BE WORKED ON AT A TIME. AT LEAST ONE GATE SHALL REMAIN OPERATIONAL AT ALL TIMES.

8. THE NEW ACTUATOR GEARBOX, SPACER, AND FLOOR PEDESTAL SHALL BE SEALED AND PAINTED. COORDINATE FINAL COLOR AND FINISH WITH THE COR.

EXISTING GATE STEM COVER (RE-USE, ONE PER GATE)

EXISTING ACTUATOR, (REPLACE THE ACTUATOR (HORIZONTALLY

MOUNTED), THE GEARBOX (VERTICALLY MOUNTED ON THE FLOOR

PEDESTAL SPACER AND CONNECTED TO THE GATE STEM), AND

OTHER APPURTENANT COMPONENTS REQUIRED FOR A COMPLETE

AND FUNCTIONAL ACTUATOR SYSTEM, ONE PER GATE). NEW

ACTUATOR GEARBOX SHALL BE COMPATIBLE WITH EXISTING STEM

THREAD PATTERN AND SPACING.

EXISTING SPACER (PROVIDE NEW SPACER TO ACCOMMODATE NEW

ACTUATOR ASSEMBLY INSTALLATION, ONE PER GATE)

EXISTING FLOOR STAND (PROVIDE NEW MOUNTING PEDESTAL. NEW

STEEL PEDESTAL TO BE FABRICATED WITH MATERIAL AND GRADE

OF STEEL TO ACCOMMODATE THE SHEAR AND TENSION STRENGTH

REQUIREMENTS OF THE NEW ACTUATOR ASSEMBLY. NEW

PEDESTAL TO MATCH EXISTING FLOOR BOLT PATTERN, ONE PER

GATE)

SCALE: NTS

PHOTO OF EXISTING GATE ACTUATOR NO. 1

E1

SCALE: NTS

PHOTO OF EXISTING ACTUATOR NAMEPLATES

F6

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

OPERATING FLOOR PLAN EL. 684.50

A1

0 4' 8'2'

SEE SHEET NOTES FOR RELEVANT FOR INFORMATION ONLY DRAWINGS

NOT ALL COMPONENTS SHOWN FOR CLARITY

EXISTING GATE

ACTUATOR NO. 2

EXISTING INTERIOR GATE POSITION INDICATOR (RE-USE, ONE PER GATE)

EXISTING GATE STEM (RE-USE, ONE PER GATE)

MARK

HZ

ELECTRICAL DATA

VOLTS PHASE

ELECTRIC UNIT HEATER SCHEDULE

EUH-1

SUSPENDED

MINIMUM

HEATER kW

50,00015 208 3

NOTES

MINIMUM

FAN OUTPUT

(CFM)

MOUNTING

STYLE

SCHEDULE NOTES:

1. PROVIDE STAINLESS STEEL HEATING ELEMENTS.

2. PROVIDE HIGH LIMIT TEMPERATURE SWITCH WITH AUTOMATIC RESET.

3. PROVIDE WALL-MOUNTED AUTOMATIC THERMOSTAT CONTROL WITH FAN-ONLY OPTION.

4. PROVIDE SAFETY ENCLOSURE WITH FRONT AND REAR SAFETY SCREENS.

1, 2, 3, 4

MINIMUM

HEAT OUTPUT

(BTUH)

James.M.Newman Text Box

JMN

EQUIPMENT LEGEND

DISCONNECT SWITCH (UNFUSED)

DISCONNECT SWITCH (FUSED)

240/120 VOLT, 1Ø, 3 WIRE PANEL

XL

XD

XN

XR

XM

RESPONSIBLE FOR MAINTAINING CIRCUITRY TO DEVICES

TO POWER SOURCE AND LABEL BREAKER IN

PANELBOARD AS SPARE. CONTRACTOR SHALL BE

CONDUIT AS REQUIRED SO AS TO PROVIDE A

COMPLETE OPERATIONAL INSTALLATION.

TO BE REMOVED. CUT BACK AND MAKE SAFE ALL

ASSOCIATED BRANCH CIRCUIT WIRING CONDUIT BACK

EQUIPMENT TO BE REMOVED AND REPLACED WITH NEW.

"XL" ADJACENT TO EQUIPMENT DENOTES RELOCATED

EXISTING AT NEW LOCATION

UNAFFECTED BY DEMOLITION.

"XD" ADJACENT TO EQUIPMENT DENOTES EXISTING

"XR" ADJACENT TO EQUIPMENT DENOTES EXISTING

"XN" ADJACENT TO EQUIPMENT DENOTES EXISTING

"XM" ADJACENT TO EQUIPMENT DENOTES EXISTING

SYMBOLS OUT OF FUNCTION DENOTES EXISTING

TO BE RELOCATED AS SHOWN. CUT BACK AND/OR

EXTEND EXISTING BRANCH CIRCUIT WIRING AND

EQUIPMENT TO REMAIN.

EXISTING EQUIPMENT LEGEND GENERAL NOTES

PANELBOARD

TRANSFER SWITCH

AMPERES

AMERICANS WITH DISABILITIES ACT

AMPERE INTERRUPTING CAPACITY

AUTOMATIC TRANSFER SWITCH

ALUMINUM

INSTITUTE

ARCHITECT

AMERICAN NATIONAL STANDARDS

AUTHORITY HAVING JURISDICTION

ABOVE FINISH GRADE

AIR HANDLING UNIT

ABOVE FINISH FLOOR

AMERICAN WIRE GAUGE

BELOW FINISH GRADE

AUTOMATIC TEMPERATURE CONTROL

CONDUIT

CIRCUIT

COLUMN

CONTROL POWER TRANSFORMER

CIRCUIT BREAKER

CENTERLINE

CATALOG

CURRENT LIMITING FUSE

BUILDING

DIRECT DIGITAL CONTROL

COPPER

DRAWING

CURRENT TRANSFORMER

FAN COIL UNIT

ELECTRICAL CONTRACTOR

EXHAUST FAN

EMERGENCY

FIRE ALARM

ELECTRICAL METALLIC TUBING

ELECTRIC WATER COOLER

EMERGENCY POWER OFF

GROUND FAULT INTERRUPTER

GROUND OR GROUNDING

FLEXIBLE METAL CONDUIT

FULL LOAD AMPERES

ISOLATED GROUND

HAND, OFF, AUTOMATIC SWITCH

INTERLOCK

INSTITUTE OF ELECTRICAL AND

THOUSAND CIRCULAR MILS

ELECTRONIC ENGINEERS

INTERMEDIATE METAL CONDUIT

GALVANIZED RIGID METALLIC CONDUIT

CERTIFIED BALLAST MANUFACTURERS

HOA

IG

IEEE

IMC

INT

kcmil

FLA

FT

FMC

GFI

GRMC

GND,G

FEET

EM

EPO

EMT

F

FCU

FA

EWC

FUSE

DDL

CU

CT

DWG

EC

EF

CB

CKT

CBM

CPT

CLF

COL

CL

BFG

ATC

AWG

CAT

C

BLDG

AHU

AIC

AL

ATS

ARCH

ANSI

A

ADA

AFG

AFF

AHJ

PT POTENTIAL TRANSFORMER

PHASE

QUANTITY

REQUIRED

ROOF TOP UNIT

TELEPHONE

SYMMETRICAL

POLYVINYL CHLORIDE

RIGID METAL CONDUIT

ROOT MEAN SQUARED

RIGID NON-METALLIC CONDUIT

BREAKER

UNIT HEATER

TRANSFORMER

WEATHERPROOF

WATER HEATER

UNLESS OTHERWISE NOTED

UNDERGROUND OR UNDERGRADE

UNDERWRITERS LABORATORIES

UNINTERRUPTABLE POWER SUPPLY

THERMAL MAGNETIC CIRCUITTMCB

WH

XFMR

WP

W

V

DELTA

WYE

WIRE

VOLT

UG

UL

UPS

UH

U.O.N.

SP

RTU

RNMC

SW

TEL

SYM

SWITCH

SPARE

PWR

QTY

PVC

RMC

RMS

REQ'D

POWER

KILOWATTS

CONDUIT

LIGHTING

MISCELLANEOUS

MAIN LUGS ONLY

KILOVOLT AMPERES

NORMALLY CLOSED

METAL CLAD CABLE

MAIN CIRCUIT BREAKER

MOTOR CONTROL CENTER

MOTOR CIRCUIT PROTECTOR

LIQUIDTIGHT FLEXIBLE METAL

ASSOCIATION

NOT TO SCALE

PUSHBUTTON

NOT IN CONTRACT

NATIONAL ELECTRICAL

NATIONAL ELECTRIC CODE

MANUFACTURES ASSOCIATION

NATIONAL FIRE PROTECTION

PROVIDED UNDER OTHER SECTIONS

NORMALLY OPEN OR NUMBER

NO

NTS

POS

PNL

P

PB

PANEL

POLE

NEC

NEMA

N.I.C.

NFPA

MC

MCB

MCC

MCP

MLO

NC

MISC

kW kVA

LTG

LFMC

GENERAL ABBREVIATIONS

CABINET UNIT HEATERCUH

IN EXISTING LOCATION.

TO BE REMOVED, STORED, CLEANED AND REINSTALLED

"XS" ADJACENT TO EQUIPMENT DENOTES EXISTINGXS

Ø

Y

HPF

HIGH POWER FACTOR

N E

L

TS

"ATS" DENOTES AUTOMATIC TRANSFER SWITCH

"MTS" DENOTES MANUAL TRANSFER SWITCH

BUCK-BOOST TRANSFORMER FOR 208V, 1Ø TO 240/120VOLT,1Ø.

"T5" DENOTES TRANSFORMER-5KVA. "WP" DENOTES

WEATHERPROOF

CIRCUITRY, RACEWAYS

AND FEEDERS LEGEND

M

CB

ENCLOSED CIRCUIT BREAKER. SIZE AS NOTED ON DRAWINGS

UTILITY NET METER

WP

EPO

EMERGENCY POWER OFF BUTTON. "WP" INDICATES

WEATHERPROOF.

WP

1. COORDINATION FOR ALL POWER SHUT-DOWNS AND INTERRUPTIONS TO OTHER SYSTEMS SHALL

BE COORDINATED THROUGH THE CONTRACTING OFFICER REPRESENTATIVE (COR). REFER TO

SPECIFICATION SECTION 01 11 00 SUMMARY OF WORK FOR ADDITIONAL REQUIREMENTS.

2. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO HAVE THE PROPOSED ELECTRICAL

MATERIAL IN PLACE PRIOR TO DE-ENERGIZING POWER TO ANY USACE EQUIPMENT IN ORDER TO

MINIMIZE ELECTRICAL CUT-OVER SHUT DOWN. THE CONTRACTOR SHALL COORDINATE SHUT

DOWN REQUIREMENTS WITH THE COR.

3. ALL EQUIPMENT SHALL BE INSTALLED IN A NEAT AND WORKMANLIKE MANNER, RECTILINEAR TO

BUILDING STRUCTURE.

4. ALL COMPONENTS SHOWN ON THE RISER DIAGRAMS, BUT NOT ON THE PLAN OR VICE VERSA, SHALL BE INCLUDED AS IF SHOWN ON BOTH.

5. CONTRACTOR SHALL SECURE EACH EXISTING GENERATOR AT BIRCH HILL AND TULLY, ON A

SHIPPING PALLET SUITABLE FOR THE GENERATOR SIZE AND WEIGHT, COVER WITH A

HEAVY-DUTY TARP, AND PLACED IN A DESIGNATED STORAGE LOCATION AT THE DAM. LOCATION

SHALL BE COORDINATED WITH THE COR. THE GOVERNMENT WILL COORDINATE THE DISPOSAL

OF THE EXISTING GENERATORS.

6. CONDUIT HOMERUNS SHOWN ON THE DRAWING WITH MORE THAN 3 CURRENT CARRYING

CONDUCTORS ARE SHOWN DIAGRAMMATICALLY. THIS CONTRACTOR SHALL NOT INSTALL MORE

THAN 3 CURRENT CARRYING CONDUCTORS IN A RACEWAY UNLESS INSTALLATION COMPLIES

WITH ARTICLE 310 OF THE NATIONAL ELECTRIC CODE, NOTES TO AMPACITY TABLES REGARDING

CONDUCTOR ADJUSTMENT FACTORS.

7. ELEMENTS OF THE ELECTRICAL WORK SHALL BE INSTALLED SUCH THAT AT COMPLETION, THE

ELEMENT SHALL BE "FULLY AND REASONABLY ACCESSIBLE". ELEMENTS OF THE ELECTRICAL

WORK SHALL INCLUDE, BUT NOT LIMITED TO ITEMS LISTED IN THE SCOPE OF WORK IN THE

SPECIFICATION, "FULLY AND REASONABLY ACCESSIBLE" SHALL BE DEFINED AS; CAPABLE OF

BEING ACCESSED FOR SERVICE, REPAIR OR REPLACEMENT BY AN AVERAGE SIZED INDIVIDUAL, ON A LADDER IF NECESSARY, AND CAPABLE OF BEING SERVICED OR REMOVED WITHOUT

REMOVING, MODIFYING OR DISTORTING OTHER COMPONENTS OF THE WORK OF OTHER TRADES.

CONFLICTS WITH MEETING THIS REQUIREMENT SHALL BE BROUGHT TO THE ATTENTION OF THE

CONTRACTING OFFICERS REPRESENTATIVE (COR) IN A TIMELY MANNER.

8. EACH LIGHTING AND RECEPTACLE BRANCH CIRCUIT SHALL INCLUDE A SEPARATE NEUTRAL

CONDUCTOR FOR EACH AND EVERY CIRCUIT, UNLESS SPECIFICALLY NOTED OTHERWISE.

9. THE ELECTRICAL CONTRACTOR SHALL VERIFY EXISTING CONDITIONS TO INSURE THAT THE NEW

WORK WILL FIT TO THE EXISTING STRUCTURE IN THE MANNER INTENDED AND SHOWN ON THE

DRAWINGS. THE CONTRACTOR SHALL NOTIFY THE COR PRIOR TO ANY ROUGH-INS, FABRICATION, OR PERFORMING ANY WORK IN THE AREA INVOLVING DIFFERENCES. NOTIFICATION SHALL BE IN

THE FORM OF A DRAWING OR SKETCH INDICATING FIELD MEASUREMENTS AND NOTES RELATED

TO THE AREA.

10. PROVIDE ITEMS REFERRED TO, IN SINGULAR NUMBER IN CONTRACT DOCUMENTS IN QUANTITIES

NECESSARY TO COMPLETE WORK.

11. VISIT SITE AND EXAMINE CONDITIONS UNDER WHICH WORK MUST BE PERFORMED. REPORT

ADVERSE CONDITIONS IN WRITING TO COR. COMMENCEMENT OF WORK SHALL BE CONSTRUED

AS COMPLETE ACCEPTANCE OF EXISTING CONDITIONS INCLUDING PREPARATORY WORK DONE

BY OTHERS.

12. PERFORM WORK AND PROVIDE MATERIALS AND EQUIPMENT AS INDICATED. COORDINATE

ELECTRICAL WORK WITH WORK OF OTHER SECTIONS.

13. PERFORM WORK AS REQUIRED BY CODES, REGULATIONS AND LAWS OF LOCAL, STATE AND

FEDERAL GOVERNMENTS AND OTHER AUTHORITIES WITH LAWFUL JURISDICTION.

14. MATERIAL AND EQUIPMENT SHALL BE UL, NEMA, ANSI, IEEE, ADA & CBM APPROVED FOR

INTENDED SERVICE. MATERIAL AND INSTALLATION SHALL MEET REQUIREMENTS OF NATIONAL

AND STATE ELECTRICAL CODE.

15. MAINTAIN RECORD DRAWINGS ON SITE IN ACCORDANCE WITH SPECIFICATION SECTION 01 11 00.

RECORD SET MUST BE COMPLETE AND CURRENT AT ALL TIMES AND AVAILABLE FOR INSPECTION

WHEN REQUISITIONS FOR PAYMENT ARE SUBMITTED.

16. DRAWINGS ARE DIAGRAMMATIC AND INDICATE GENERAL ARRANGEMENT OF SYSTEMS.

17. DEVIATION FROM CONTRACT DOCUMENTS, OR PROPOSED SUBSTITUTION OF MATERIALS OR

EQUIPMENT FOR THOSE SPECIFIED, SHALL BE REQUESTED IN SEPARATE LETTER, WHETHER

DEVIATIONS ARE DUE TO FIELD CONDITIONS, STANDARD SHOP PRACTICE, OR OTHER CAUSE.

18. BRANCH CIRCUIT WIRING MAY NOT BE SHOWN GRAPHICALLY ON DRAWINGS AND MAY BE

INDICATED BY CIRCUIT NUMBERS BESIDE FIXTURES, DEVICES AND EQUIPMENT. PROVIDE

COMPLETE WIRING SYSTEM WHETHER OR NOT INDICATED GRAPHICALLY. PHASE BALANCE ALL

PANELBOARDS IN THE FIELD.

19. INTERRUPTIONS TO EXISTING ELECTRIC SERVICES AND SYSTEMS SHALL BE AS SHORT AS

POSSIBLE AND AT A TIME AND DURATION APPROVED BY THE COR. THE CONTRACTOR SHALL

PROVIDE 72-HOURS NOTICE PRIOR TO ANY ELECTRIC SERVICE INTERRUPTIONS AT THE

PROJECT SITES. THE CONTRACTOR SHALL SCHEDULE OUTAGES SO AS NOT TO IMPACT DAM

OPERATIONS AS DETERMINED BY THE COR. THE CONTRACTOR SHALL PROVIDE TEMPORARY

POWER FOR ANY OUTAGES LASTING LONGER THAN 48HOURS OR AS DIRECTED BY THE COR.

20. INTERRUPTIONS TO EXISTING COMMUNICATIONS SERVICE SHALL BE AS SHORT AS POSSIBLE

AND AT A TIME AND DURATION APPROVED BY THE COR. THE CONTRACTOR SHALL PROVIDE

72-HOURS NOTICE PRIOR TO ANY COMMUNICATIONS SERVICE INTERRUPTIONS TO ALLOW THE

COR TO COORDINATE THE OUTAGE WITH ACE-IT (CORPS COMMUNICATIONS DEPARTMENT).

21. ALL FIREPROOFING FOR ELECTRICAL PENETRATIONS SHALL BE PROVIDED BY THE ELECTRICAL

CONTRACTOR.

22. SYSTEMS FEEDERS AND BRANCH CIRCUITS WHICH PASS THROUGH ALTERED AREAS AND SERVE

OTHER AREAS SHALL BE MAINTAINED AS REQUIRED AND AS DIRECTED BY THE COR.

23. FURNISH AND INSTALL NAMEPLATES ON ALL ELECTRICAL EQUIPMENT (SCREW ON TYPE) AND

TYPEWRITTEN SCHEDULES OF CIRCUITS IN ALL PANELBOARDS.

24. ALL GROUNDING SHALL BE PERFORMED IN ACCORDANCE WITH THE NATIONAL AND STATE

ELECTRICAL CODES..

E E

EP EP

ES ES

ELECTRIC PRIMARY OVERHEAD

ELECTRIC SECONDARY UNDERGROUND

ELECTRIC BRANCH FEEDER

UNDERGROUND

ES ES

ELECTRIC SECONDARY OVERHEAD

ELECTRIC UNDERGROUND CONDUIT

FOR MISCELLANEOUS EQUIPMENT

E-001

L E

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US Army Corps of Engineers

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AutoCAD SHX Text

BT5

AutoCAD SHX Text

PANEL

James.M.Newman

GATE HOUSE

STORAGE

BUILDING

PROJECT

OFFICE

UTILITY

BUILDING

EDGE OF PAVEMENT

EXISTING UTILITY

POLE E-63.

SEE NOTE 5

SEE

NOTES 6

AND 7

E

E

E

E

E

S

E

S

E

S

E

E

E

E

E

E

E

E

E

E

E

E

SEE

NOTE 9 AND 10

E

APPROXIMATE POINT

OF INTERCEPTION

SEE NOTE 3

E

APPROXIMATE POINT

OF INTERCEPTION

EP

EP

EP

E

P

E P

E P

E P

EXISTING UTILITY

POLE TO REMAIN

EXISTING UTILITY

POLE TO REMAIN

EXISTING UTILITY

COMPANY OVERHEAD

CONDUCTORS TO

REMAIN (TYPCIAL)

SEE NOTE 8

GATE HOUSE

STORAGE

BUILDING

PROJECT

OFFICE

UTILITY

BUILDING

EDGE OF PAVEMENT

EXISTING UTILITY

POLE E-63

SEE NOTE 6

SEE

NOTE 5

E

E

E

E

S

E

S

E

S

E

E

E

E

E

E

E

E

E

E

E

E

A

A

WEATHER STATION - NEW

LOCATION. SEE NOTE 7

E

SEE

NOTE 3

SEE NOTE 7

EP

EP

EP

E

P

E P

E P

E P

APPROXIMATE POINT

OF INTERCEPTION.

SEE NOTE 8

E

S

E

1. REFER TO E-001 FOR LEGEND AND GENERAL NOTES.

2. EQUIPMENT AND LINE WORK SHOWN OUT OF FUNCTION

(LIGHTER LINE WEIGHT) IS EXISTING TO REMAIN.

3. LOCATION OF EXISTING SOLAR POWER SYSTEM

DISTRIBUTION EQUIPMENT TO REMAIN. EXISTING 2INCH

SCHED 40PVC, DIRECT BURIED CONDUIT FROM THIS

EQUIPMENT TO EXISTING SOLAR POWER SYSTEM

SERVICE DISCONNECT SWITCH SHALL BE REROUTED AS

DESCRIBED IN NOTE 7. EXISTING CONDUCTORS SHALL

BE REUSED AND CONNECTED TO RELOCATED

EQUIPMENT. PULL EXISTING CONDUCTORS

COMPLETELY BACK TO THIS DEVICE AND COIL AND

PROTECT FOR REUSE.

4. REFER TO ED601 AND E601 FOR RISER DIAGRAM

DEMOLITION AND NEW WORK RESPECTIVELY.

5. EXISTING UTILITY POLE TO REMAIN. SEE NOTE 9 ON

SHEET ED601. DISCONNECT AND REMOVE EXITING POLE

RISER, CONDUIT AND FEEDER CONDUCTORS. REFER TO

"BIRCH HILL DAM NEW WORK SITE PLAN" ON THIS SHEET

FOR ADDITIONAL REQUIREMENTS.

6. EXISTING SERVICE DISCONNECT SWITCH MOUNTED ON

STEEL CHANNEL SUPPORTS. ALL EQUIPMENT AND

SUPPORTS TO BE REMOVED. EXISTING UTILITY

COMPANY NET METER TO BE RELOCATED. METER TO BE

REUSED. EXISTING SERVICE CONDUIT AND

CONDUCTORS FROM THE UTILITY POLE SHALL BE

REPLACED. EXISTING CONDUIT FROM THE METER AND

SERVICE DISCONNECT TO THE GATE TOWER SHALL BE

INTERCEPTED.

7. UTILITY COMPANY NET METER AND SOLAR POWER

SYSTEM SERVICE DISCONNECT SWITCH BOTH TO BE

RELOCATED.

8. EXISTING DIRECT BURY CONDUIT AND FEEDER

CONDUCTORS TO REMAIN.

9. EXISTING WEATHER STATION TO BE RELOCATED BY

RESERVOIR CONTROL PERSONNEL. EXISTING 2INCH,

DIRECT BURY CONDUIT SHALL BE REMOVED FROM THE

WEATHER STATION TO THE CONDULET JUST OUTSIDE

THE UTILITY BUILDING. THE CONTRACTOR SHALL

REMOVE THE CONDULET AND SEAL AND CAP THE

CONDUIT WITH A WATERTIGHT SEAL AND CAP. THE

GOVERNMENT WILL REMOVE ALL WIRING FROM THE

WEATHER STATION TO THE CONNECTION POINT INSIDE

THE UTILITY BUILDING.

10. IT WILL BE THE RESPONSIBILITY OF THE GOVERNMENT

TO COORDINATE REMOVAL AND REINSTALLATION OF

ALL WEATHER STATION EQUIPMENT WITH RESERVOIR

CONTROL. THE COR SHALL COORDINATE WITH

RESERVOIR CONTROL. PROVIDE 14 DAYS NOTICE.

11. REFER TO PHOTO PAGES IN THE SPECIFICATIONS FOR

EXISTING CONDITIONS.

NOTES:

1. REFER TO E-001 FOR LEGEND AND GENERAL NOTES.

2. EQUIPMENT AND LINE WORK SHOWN OUT OF FUNCTION

(LIGHTER LINE WEIGHT) IS EXISTING TO REMAIN.

3. EXTEND EXISTING CONDUIT TO NEW LOCATION OF

SOLAR POWER SYSTEM SERVICE DISCONNECT. PULL

EXISTING CONDUCTORS INTO NEW CONDUIT AND

CONNECT ACCORDINGLY.

4. REFER TO ED601 AND E601 FOR RISER DIAGRAM

DEMOLITION AND NEW WORK RESPECTIVELY.

5. LOCATION OF NEW SERVICE ENTRANCE RATED

NON-AUTOMATIC TRANSFER SWITCH, THE ROLL-UP

GENERATOR TERMINATION CABINET, THE UTILITY NET

METER AND THE SOLAR POWER SYSTEM SERVICE

DISCONNECT SWITCH AND THE NEW DIESEL

GENERATOR MOUNTED IN A WEATHERPROOF SOUND

ATTENUATED ENCLOSURE WITH A SUB-BASE FUEL

TANK, ON A CONCRETE PAD.

6. EPROVIDE NEW UTILITY POLE RISER AND SECONDARY

SERVICE FEEDER CONDUCTORS FROM THE POLE TO

THE NEW SERVICE DISCONNECTING MEANS. REFER TO

E-601 FOR ADDITIONAL REQUIREMENTS. NEW SERVICE

CONDUCTORS TO THE GATE TOWER MUST BE

PROVIDED AND WILL BE NOTE ON NEW WORK

DRAWINGS. COORDINATE THE POINT OF INTERCEPTION

IN THE FIELD.

7. NEW LOCATION OF EXISTING WEATHER STATION.

PROVIDE NEW 2INCH DIRECT BURIED SCHEDULE 40PVC,

EMPTY CONDUIT WITH PULL STRING, FROM WEATHER

STATION TO LOCATION SHOWN. CONDUIT SHALL TURN

UP FROM BELOW GRADE AS 2INCH GALVANIZED RIGID

STEEL CONDUIT AND RISE TO 15 FEET ABOVE GRADE

AND TURN INTO ATTIC SPACE. PROVIDE GALVANIZED

RIGID STEEL CONDULET AND EXTEND CONDUIT INTO

ATTIC 18INCHES. CAP CONDUIT FOR FUTURE USE.

8. PROVIDE NEW CONDUIT FROM THE NEW ATS TO THE

POINT OF INTERCEPTION. PROVIDE NEW SERVICE

CONDUCTORS FROM THE NEW ATS TO THE GATE

TOWER POWER PANEL USING EXISTING CONDUIT.

NOTES:

ES100

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SHEET ID

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A

US Army Corps of Engineers

U S

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A1

SCALE: 1"=30'

BIRCH HILL DAM NEW WORK SITE PLAN

D1

SCALE: 1"=30'

BIRCH HILL DAM DEMOLITION SITE PLAN

30' 60'0

30' 60'0

AutoCAD SHX Text N

AutoCAD SHX Text N

James.M.Newman

T

A

A

N

N

E

L

F

L

O

W

C

U

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B

C

U

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B

EXISTING

HAND HOLE

CENTERLINE

OF TUNNEL

CENTERLINE

OF ROAD

E

D

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M

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EXISTING FENCE

EXISTING 4-FOOT WIDE

PERSONNEL GATE

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S

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S

E

S

E

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E

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E

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E

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EXISITNG FEED TO

GAGING STATION

TO REMAIN

GATE

HOUSE

SEE

NOTE 4

EXISTING 2INCH

CONDUIT TO

REMAIN. SEE

NOTE 5

EXISTING 2INCH

CONDUIT TO REMAIN.

SEE NOTE 5

SEE

NOTE 6

E

S

E

S

E

S

E

S

E

S

E

S

SEE NOTE 7

E

S

E

S

SEE

NOTE

1. REFER TO E-001 FOR LEGEND AND GENERAL NOTES.

2. EQUIPMENT AND LINE WORK SHOWN OUT OF

FUNCTION IS EXISTING TO REMAIN.

3. REFER TO ED602 AND E602 FOR RISER DIAGRAM

DEMOLITION AND NEW WORK RESPECTIVELY.

4. EXISTING NATIONAL GRID UTILITY POLE TO REMAIN.

ELECTRICAL CONTRACTOR TO REMOVE EXISTING

SECONDARY CONDUCTORS FROM UTILITY POLE TO

THE EXISTING SWITCHGEAR. COORDINATE WITH

NATIONAL GRID AS REQUIRED.

5. DISCONNECT AND REMOVE EXISTING CONDUCTORS

FROM UTILITY POLE TO EXISTING SWITCHBOARD IN

THE GATE TOWER.

6. EXISTING HANDHOLE TO REMAIN AND BE REUSED.

7. EXISTING 2INCH CONCRETE ENCASED SPARE

CONDUIT TO REMAIN.

NOTES:

ES200

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US Army Corps of Engineers

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A4

SCALE: 1"=30'

TULLY LAKE DAM SITE PLAN DEMOLITION

30' 60'0

AutoCAD SHX Text N

James.M.Newman

T

A

A

N

N

E

L

F

L

O

W

C

U

R

B

C

U

R

B

EXISTING

HAND HOLE

CENTERLINE

OF TUNNEL

CENTERLINE

OF ROAD

E

D

V

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M

E

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T

E

D

V

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M

E

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T

X

X

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X

X

X X X

X

X

X

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X

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X

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X

X

X

X

X

X

EXISTING FENCE

EXISTING 4-FOOT WIDE

PERSONNEL GATE

EXISITNG FEED TO

GAGING STATION

TO REMAIN

GATE

HOUSE

X

X

X

SEE

NOTE 6

SEE NOTE 10

SEE

NOTE 7

SEE NOTE 8

SEE NOTE 9

NEW GENERATOR

NEW NON-AUTOMATIC

TRANSFER SWITCH

NEW UTILITY METER

SEE NOTE 11

E

S

E

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S

E

S

E

E

E

SEE NOTE 4

C

C

B

B

D

D

SEE NOTE 5

C

C

EXISTING 2INCH

CONDUIT TO REMAIN

EXISTING 2INCH

CONDUIT TO REMAIN

E

S

E

S

E

S

E

S

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S

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S

E

S

E

S

E

S

E S

E

S

PROPOSED NATIONAL

GRID UTILITY POLE

EXISTING UTILITY

POLE

C

C

NEW ROLL-UP GENERATOR

TERMINATION CABINET

F

F

SEE NOTE 7

X

X

X

1. REFER TO E-001 FOR LEGEND AND GENERAL NOTES.

2. EQUIPMENT AND LINE WORK SHOWN OUT OF

FUNCTION IS EXISTING TO REMAIN.

3. REFER TO ED602 AND E602 FOR RISER DIAGRAM

DEMOLITION AND NEW WORK RESPECTIVELY.

4. EXISTING NATIONAL GRID UTILITY POLE TO REMAIN.

5. PROVIDE NEW CONCRETE ENCASE DUCTBANK.

DUCTBANK SHALL INCLUDE 2-4INCH CONDUITS,

1-ACTIVE AND 1-SPARE WITH PULL STRING. REFER

TO DRAWING E-501 FOR DUCTBANK DETAILS.

CONCRETE ENCASE DUCTBANK SHALL RUN FROM

EDGE OF PAVED AREA TO THE EXISTING CONCRETE

HANDHOLE.

6. CORE EXISTING CONCRETE HANDHOLE TO

ACCOMMODATE TWO 4INCH CONDUITS COMING

FORM NEW GENERATOR LOCATION.

7. PROVIDE 2INCH CONDUIT FROM GENERATOR TO

PANEL "GHP". PROVIDE EXPANSION/DEFLECTION

FITTING WHEN CONDUIT ALIGHTS FROM

UNDERGROUND. CONDUIT SHALL TRANSITION FROM

SCHEDULE 80PVC TO GALVANIZED RIGID STEEL

ONCE INSIDE THE GATE HOUSE. CONDUIT SHALL BE

MOUNTED TO THE EXTERIOR OF THE GATE HOUSE.

CONDUIT SHALL REUSE EXISTING CORE IN

EXTERIOR WALL MADE AVAILABLE BY THE REMOVAL

OF THE EXISTING INTERIOR FUEL TANK VENT PIPE.

REFER TO PHOTO PAGES AT THE END OF THE SPEC

FOR FURTHER INFORMATION. ONCE CONDUIT HAS

BEEN INSTALLED, PATCH ANY VOIDS PER DETAIL F5

ON DRAWING E-501. PROVIDE 2INCH SCHED80 PVC

CONCRETE ENCASED CONDUIT UNDER PAVED

PARKING AREA AND TRANSITION TO 2INCH SCHED80

PVC, DIRECT BURIED CONDUIT UNDER GRASS AREA.

EXTEND CONDUIT FROM CONCRETE 4INCHES AND

PROVIDE A MALE ADAPTER AND BUSHING TO

TRANSITION TO DIRECT BURIED CONDUIT.

8. EXISTING 2INCH CONCRETE ENCASED SPARE

CONDUIT TO REMAIN.

9. PROVIDE 4INCH SCHED80 PVC, DIRECT BURIED

CONDUIT FROM PROPOSED NATIONAL GRID UTILITY

POLE TO NEW UTILITY METER AND SERVICE

ENTRANCE RATED AUTOMATIC TRANSFER SWITCH.

DETERMINE EXACT ROUTING REQUIREMENTS IN THE

FIELD.

10. PROVIDE 2-4INCH DIRECT BURIED SCHEDULE 80PVC

CONDUITS UNDER GRASS AREA FROM TRANSFER

SWITCH TO THE EDGE OF PAVEMENT. FROM THAT

POINT, THE CONDUIT MUST TRANSITION TO 2INCH

SCHEDULE 80PVC CONCRETE ENCASED CONDUIT.

EXTEND CONDUIT FROM CONCRETE 4INCHES AND

PROVIDE A MALE ADAPTER AND BUSHING TO

TRANSITION TO DIRECT BURIED CONDUIT.

11. PROVIDE NEMA TYPE 3R, BOX-MOUNTED SOCKET,

RINGLESS, HAVING JAWS COMPATIBLE WITH

REQUIREMENTS OF A CLASS 200 AND FORM 2S SELF

CONTAINED WATTHOUR METER. METER TO BE

PROVIDED BY NATIONAL GRID. PROVIDE

MANUFACTURERS STANDARD ENCLOSURE COLOR

UNLESS OTHERWISE INDICATED. METER SOCKET

SHALL BE IN ACCORDANCE WITH NATIONAL GRID

REQUIREMENTS AND ANSI C12.7.

NOTES:

ES201

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Y

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SHEET ID

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2 3 4 5 6 7 8 9 10

F

E

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A

US Army Corps of Engineers

U S

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A4

SCALE: 1"=30'

TULLY LAKE DAM SITE PLAN NEW WORK

30' 60'0

A…