2_-_7953310_DRAWINGS_Signed.pdf

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FJ E F1

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TR

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STATE ROUTE 238

D\;JG l\lu.

l1-lHll C-CHJl C-002 C-003 ED-Cll E -001 E-Cl02

Ll r----i

I \ \ I

I. \ 0

I \

I I r "-----, ,,---~1 --/ L/'

LOCATION MAP

SCALE: NONE

J~

I I ~ . H~ ~ I c=v=L DEMO SITE PLAN

TAN REPA=R DETAIL

F'LATFDF'M _JET A=Ls

ELECTR=CAL PARTIAL D-MD SI-E PLAN

ELECTR=CAL F'AF~TIAL l\I- \/ SIT- =1 _A\I

ELECTR=CAL PARTIAL SI-E PLAN

I\ \

F) E =) I\ I \

I \ I \

I \ n

3 4

I \\\j T \ I f\ \ I I \ \ I I \

\ / I h/ \ \I \ I

I V TEF1 TD\\1\/EFJ

\r/DFK-[

COLONIAL PKWY.

I I \ I \ I I \ n I \I \I I \

COLEMAN BRIDGE ...L-~--f

,-----USCG TRACEN

YORKTOWN

FT. EUSTIS

VICINITY MAP

SCALE: NONE

GENERAL NOTES:

1. ALL MEASUREMENTS AND SITE CONDITIONS SHALL BE FIELD

VERIFIED BY THE CONTRACTOR PRIOR TO STARTING OF WORK.

2. ALL MATERIALS USED SHALL BE NEW UNLESS OTHERWISE NOTED.

3. CONTRACTOR SHALL FIELD VERIFY AND MARK LOCATION OF ALL

UTILITY ON SITE PRIOR TO CONSTRUCTIONS.

4. ALL AREAS DISTURBED BY CONSTRUCTION SHALL BE RESTORED TO

THEIR ORIGINAL CONDITION BY THE CONTRACTOR.

CHESAPEAKE BAY

POQUOSON

r------'r-- LANG LEY A I R

FORCE BASE

..-- FT. MONROE

c

B

A

CONSULTANTS

U.S. COAST GUARD

FACILITIES ENGINEERING

DIVISION

U.S. COAST GUARD

TRACEN YORKTOWN

YORKTOWN VA, 23690

ISSUE

MARK DATE DESCRIPTION

A/E PROJECT NO:

CAD FILE NAME: 7953310G001

DESIGNED BY: DBS

DRAWN BY: DBS

EDITED BY:

CHECKED BY:

SCALE:NTS PLOT SCALE: 1 :1

SHEET TITLE

REPAIR c!c REPAINT WATER TOWER

TRACEN YORKTOWN

YORKTOWN VA

WATER TOWER BUILDING 74

TITLE SHEET

REVIEWED BY: REVIEWED BY: REVIEWED BY:

DBS KDK

PROJECT ENG. BRANCH CHIEF TECH. DIRECTOR

CDR M. D. GOOD, P.E.

APPROVING OFFICER DATE

PROJECT NUMBER DRAWING NUMBER

7953310 2-7407-1

DISCIPLINE SHT NO

G-001 SHEET 1 OF 7

A

TO TRACEN

YORKTOWN

II B II

II A//

II A If f- 0::::

LtJ Q 0::::

Q

2 3

NOTES:

1. WATER LINES -w•--w---w,. w,.--

2. LIMITS OF SITE DEMOLITION

3. NORMALLY OPEN VALVES "A"

4. NORMALLY CLOSED VALVES "B"

5. CAPPED PIPE

6. FLOW DIRECTION ARROW

7. PW - POTABLE WATER SYSTEM

8. UNDERGROUND ELECTRICAL POWER &

~~ CONTROLS NOT SHOWN. SEE ELECTRICAL

SHEETS FOR LOCATIONS

WATER --._ :-._ :__,· : ~~

PSTUAMTPIOI NNG . . ~~w w w w

' . . . RELOCATE 'v/ATER TO\./ER LEVEL ·--w

BLDG. "" ·. CONTROL PANEL. PROVIDE

300 . . MOUNTING SUP8 S.

NE'v/ ~· PJESSURE TRANSDUCERl PIPING

I

EXISTING dRESSURE -

TRANSDUCE~ PIPING

ABANDON PLACE

I I

I I

\v' ATER TD\v'ER, BLDG 74

II A II

II B II

"A" "A" l

DEMO

BLDG

SHEi)

:s:

Q w w·-----'+-w•--w·--w·....,..........1--w,.,::----w•--==ww---w~

If A If ~----i r· , I " .. ~"I ii _J;l' -~~" PW f----xM __ x ----J-xM __ xM 8" p~--, ............ -.,.H-· ±L+·--'M 8" PW'M xM

DO

"A''

/l:lr-PL __ _

PL--PL--PL--

TO FUEL FARM

PW SYSTEM

TO FUEL FARM NPW

(FIRE WATER) SYSTEM

' r

PL--PL-

PL--PL--PL --., ____

WATER TOWER

PARTIAL SITE PLAN

SCALE: 1" = 1 O' -0"

0 10' 20' 30' 40' 50'

1" = 10' ~---·-----·--c

B

A

CONSULTANTS

U. S. COAST GUARD

FACILITIES ENGINEERING

DMSION

U. S. COAST GUARD

TRACEN YORKTOWN

YORKTOWN VA, 23690

ISSUE

MARK DATE DESCRIPTION

A/E PROJECT NO:

CAD FILE NAME: 795331 OC001

DESIGNED BY: DBS

DRAWN BY: DBS

EDITED BY:

CHECKED BY:

SCALE: AS NOTED PLOT SCALE: 1 : 1

SHEET ITTLE

REPAIR & REPAINT WAlER TOWER

TRACEN YORKTOWN

YORKTOWN VA

WATER TOWER BUILDING 74

CIVIL

DEMO Sc SITE PLAN

REVIEWED BY: REVIEWED BY: REVIEWED BY:

DBS KOK

PROJECT ENG. BRANCH CHIEF TECH. DIRECTOR

CDR M. D. GOOD, P.E.

APPROVING OFFICER DATE

PROJECT NUMBER DRAWING NUMBER

7953310 2-7407-2

C-001 SHEET 2 OF 7

I

- _J

A

INSTALL TE_ESCCPING

LA[DER SAFETY PC)ST

Al 10' OF L•DCER

TCT/'\L WET l~~TERICR: _,/'

ABRASIVE BLAST C~EAI~

(SS.PC~SP 1C) -e,.r~K IN 11:.J-./IUH: ANU Af-lf--'LY

NEW 3 C'JPT EPOXY

SVSTEM

TOTAL WIT 1~1TCRIOR:

A81-lAShtE l::!L.A::;T CLEAi"~

(SSP~SP 10) RISER

IFJTERIOR, Fl_ PITTING

LP TO 1/4 FLPJE

THICK~~E3S, #ELD

FnTING GREATER THAN

~ PLATE IHICNESS ANC

APP_Y NEW 3 CCAT

EPOXY SYSTEM~~

~-IOTE: S.4FEn' PIGGll-IG COUPLING SHALL BE \:2"p STEEL ROG BENT 11-JTCr A ''IJ" SH_4PE 4" LONG x

2" HIGH

.u xr, 111 \ / I I \ I I '

I . I I

'.J \ 1'

II I I

I;)\/ , ,/ I . / y ' /

I \ /

COATING DETAILS

I\ II

,// \ J

. Ii I \ I\ \ \ I \

VIELD NEW

S.AFET'r RIGGING C:JUPI. l'JG TO EXT::RIJR SURFfa:E it

OF BOWL. ~

(6 TOTAL_) ;3

LCCAll: Cour·1uNG u Hl\LF\i\'AY UP 80\'YL o.:

BETWEEN EACH ~

TO\/liTR l FG AtJn ...., RISE~.

\ , I \ :

\I I

'-,,. I \

L ...

AND UNDERSIDE RIGGING POINTS

SCALE: N.T.S.

FJ· CGNCRETE---._ F2

F001"•G S?: J:-., T'IF" ~-----'If

I ~ 'V~? \\

LEFl I ,_, (;? \\\

~cr/ \, fOJNC:ATION / 1

(r) 9f' 0;-, ~ Fl FROm REAR COL. 1 'r""'' COL 4 l F4 FACo \FACE "

/ ', CENTER-

,/, RIGHT\_ COLUMN/RISER' 1

/ FACE \ f0011NG, (CC). I

~'/ \ II

L LADDER ACCESS \ ~~ ~

111J TANK AT \ /Y

FJLNDATION F1 'l!jj 0

F$ Fo

_EFT

=ACE

REAR FACE

E1

5",o)

DELAM

RIGHT

FACE

1G''x10" CtE~M

FRONT FACE

FOU~DATIUN 11

FRONT fO"CE

FOJNDATIUN F2

REAR FACE

.. ----;~-.30>"5

LEFT

FACE

FRC1NT FACE

F:'.IUNDATION F5

CELAM

LEFl

REAR FA._'.:.E

2'-1"

FACE li--:Jl::::::'.J..

'c

I

FRONT FACE

RIGl-T

FACE

CONCRETE FOOTING

PLAll VIEW

LEFT

Ft.CE f"?O~·JT FAC.E

F·ouNDATION F.l

ACCESS HATCH

EL'ltJ f:ENTER Rl'ER FOll~J[)ATICJN

FCUHDATIOI REPAIR LOCATIChS

NJ TES

DELAMINATED. 1-0LLO\i\I SOUNDIM;::; CONCRETE SH.4.LL BE REMOt.'ED TO SOUND CONCRETE.

ESTIM.t::.TED THICkNES3 IS 1 ~ AS PER PREV10US f{[l''Alf:{ l)lJl_NS CALLING F'Ql'i l" Of POLYll!IEF:-f..lODIFIED PCRTU>.ND CEMEt-IT tAORTAR

APPLICATIOM. REPAIP. WITH LIKE MA.TERIA.L AMD

A"; PEP MANUFA(;T!JRERS RECOMMEMrJATIONS

FOUNDATION REPAIRS

SCALE: N.T.S.

gs

"' w

'.::o.1-§±

NEW

I f'.:ERlfJETER CA:JLKING (SEE N:)TE)

1---TANk WALL

ROOF Tel \'/ALL LJET AIL r~CTF:

t,1:1s~oi:'\;:·~ ~\~:n; L<~C/\f[f~ AT ;S,;ILA"'."Ef~ L~:(:AT1'.if1'1S: ,t,t;;;;·,J.tJ~ FERP0CTt:T1 .~s:s.;~E L LO-:'.;.:rit:t<·:;

Tfil{[AL![0 !'.{)::/ T0 [[ '~Ez;u:~a_J TC'r :~;_;;_r CUP LY 'fi'[l_'~;l!\·G

SECTION THRJ ROOF SEAM

r~OTE:

INTERFACE CF TANK ROOF AND TANK WALL SHALL 8E CAULKED USING A URETHANE MATERIAL

TJ FILL GA::::t:S PER MANUFACTLRER'S lf\ST::tLCTIOhiS AFTER EXTERIOR TA\lK COATltJG HAS

BEEN APPLIED.

FJR ROOF SEAMS, lRETH.~J..;E CAULk SHALL BE ,:i,.PPLIEC AS PER MA~-tUFACTURER'S RE,:::Oti~ENDATIONS AFTEf.~ PACI,· RUST HAS 13EEN :.lEMCVEC AND l~JlEF~ICH'.( AND EXTEr~IOR COATlr~::;s HAVE BEEN AFPLIED

ROOF CONNECTION

& CAULKING DETAILS

SCALE: N.T.S.

v l/,...-~" - Vv"

;. l/n

I

I I '

"' I '" I ,0 ·" I "' ,,,.

"' 4 ll:

al iii

I

;;f:_l '

;.1 '• • LJ

'}, i'~""- / '·~. "'""'---._ .... /.f ..,, ---. ..

EXISTING VRATE......,

BR-ACl'.ET TO REMAI'~ At~D

REIJSE (TYP.)

*PR0\.1DE IAl~~l~tllM CLE/.R fllSTAl>ICE 10 ALLCW GRAT[ TO 01"[1'1 Si:'.ING

UPWARD.

3" r 3" 6"

I

.. I ··-I ~~-~

I

- '" BAR ~~~x~' .. , I \\ ' I

I I

I I f?AR l?i:?''x1'<;'

I I I i ' I I p .. I ~ I

• !i' // I C)

' I I ,/''

I ///~/ i _,_ --

PLAN

""'-- REMCVE AND INSTALL

NEW CRATE AS '.::iHOWN

TO CJMPLY WITH

DSHA 1g1D.21ui'2).

LAYOUT BA'.'.',ED hM

ORICIMAL DRAWINGS.

c> -, VO

1i'

"' z z ,., '1.

0 .

I

RISER SAFETY GRATING DETAILS

SCALE: N.T.S.

F1 l'JOTE: 12"x12" REPAIR PLATE SHPLL EE COHNECTED TO RO·'.)F PLATE USING*•"¢ BCLTS.

Fffi HOLE REPAIR, URETHA.NE C.C.ULK SHALL BE PLC.CED BETWEEN ROOF PLATE ANO Re:'A.IP PLATE TO SEAL CONHECTl:)N FRIOR TO TIGl-fTENIM:::. BOLTS.

.. REPAIR LOCA110~-i

ROOF REPAIR DETAILS

SCALE: N.T.S.

SINC-LE Nl.IT --.., /-f:"\; ROD rDOUBLE NUT @ FULL RINf; \ '~ / © TANK WALL

END m========' =====::J!rz." EIJD

~~RE~C 1-~------'-""':--6""·------j-1 THed~ EA3ED ON CRIGll~AL DR/•V\'INGS

FOR ,;+'···D" DIM1ETFP TANK

ROC- CET.!.JL

.. REPAIR LOCATION

SPIDER RODS & BULL RING

SCALE: N.T.S.

NOTE

SAFE-Y RICGl'IG COUPLINGS SHALL B::

~" ~ STFFI ROD BFI\ - IITTC, A ~L"

SI-APE 4" LONG x 2" HIGH

ROOF SAFETY

SCALE: N.T.S.

RIGGING DETAILS

PLAI-.:

rRERLACE \ 1'',1'-8)2" SPLICE / PLft-TE 'NELDED TO BALCONY l3AL::::ONY HA.NDf{AILS / AT PLATE ~IJf~CTICt..JS C:C·RRESPOl..JDING & ours1cE A,NGLES _ r / WITH lOWER coL_MN f<)UNCAl"IONS r1 OF BALCOC<Y GlRDER ~,, v ~; L THROU:}H F6

I --

OPEMING IN B4LCON1'~

HANDRAILS FOR ?i.CCESS

FRO'I LADDER ONLY AT

ONE LOCA.JION (F1)

-- IN'SIDE ED~E OF CATINALK

@ l'AN~: VEHT'ICAL \'\'ALL

& INSIDE AN:'.;LE;:: OF

8.AL:::ONY GIRIJER

t \L .---Wl!Lf' 1-LPTE WELlJElJ HEl\,EEN

~ ~ \ ,..-~L ~~~·;'" GIRDER ANGLE Fl•NCES

JD-t- Dt'.TAIL "'A"

• REl~'AIR LOCATION c

B

A

BALCONY SPLICE PLATE REPAIRS

SCALE: N.T.S.

CONSULTANTS

U.S. COAST GUARD

FACILITIES ENGINEERING

DIVISION

U.S. COAST GUARD

TRACEN YORKTOWN

YORKTOWN VA, 23690

ISSUE

MARK DATE DESCRIPTION

A/E PROJECT NO:

CAD FILE NAME: 7953310C002

DESIGNED BY: DBS

DRAWN BY: DBS

EDITED BY:

CHECKED BY:

SCALE:NTS PLOT SCALE: 1 : 1

SHEET TITLE

REPAIR & REPAINT WATER TOWER

TRACEN YORKTOWN

YORKTOWN VA

WATER TOWER BUILDING 74

CIVIL

TANK REPAIR DETAILS

REVIEWED BY: REVIEWED BY: REVIEWED BY:

OS KOK

PROJECT ENG. BRANCH CHIEF TECH. DIRECTOR

CDR M. D. GOOD, P.E.

APPROVING OFFICER DATE

PROJECT NUMBER DRAWING NUMBER

7953310 2-7407-3

C-002 SHEET 3 OF 7

1 I 2 I

F4 F4

I--

PR0POSEO LA.YOJT

NOTE-

SEE ELEVATIOi'J ANC PLJl.I\ DETAILS FOR ADDITIOt.IAL IMFOR~1ATIJN.

EXISTING F<OCF VENT t<i\4Y FlEOUIFlE F?ELOCATION TO A·.;OID WOFI< PLATFOFH.J

RELOCATE HATCH OPENING AS REQJIRED T:J FACILIT,!l;TE INSTALLATION OF WORk PLATFOR~I.

EXISTING ROOF PLAN NEW WORK PLATFORM & HATCH

SCALE: N.T.S. SCALE: N.T.S.

B

I--

A

I

2 I

NOTE

5'-0'

;-NE#J SV'l'l'\.lG SAFETY

, GA TE Vil TH L.A TCH

\h11H -JP AND

/ MID RAIL

11·-o'

4'-C''

GA. LV<\NIZED ~JETO.L

c:;;e.. r1r-i:; TO SUP=-ORT 1r,n LSS/$1!" (T'l'F-)

LN['lll 1!?'\(:I FLATFJRl...I SAFETY RAILl".;G .. J' RAILl40 T\) BE 42~ lvtlNIMUM HEIGHT ABO\'E WQR'k PLATFORM WITH TOP AND MID RAIL ,"i,[\[ BE JSHL'., COlvl:::JLIAr·J-

APO'<OX. LDCATIO"I

OF [:0:15TING ,O,VIATION

LIGHTING

\_NEW 30"x30fi HATCH IA1TH LOCl<'.ING :'.:OVER

NORK PLATFORM /'d~D STAIR TF"EADS TO HAVE f' f<,ICK 30/!.~DS /\LOJ\G EACH SIDE ·"ND ENO L.DJA::ENT TO .l:..\i1A Tl'.>N UGHTll>-G.

SAFElY RAILING TO BE ML)Ut\TlLl ON TANK ROOF.

WORK

PLAN

PLATFORM

SCALE: N.T.S.

I

I

. - (4) 916" RISERS (3) 3" TREADS

(PER OSHA 191"24 (e), TABLE D-1)

NEW 30"x30" HATCH

NEV!' 26''x60"

WORK PL<>TFORM

lf<STALL FLUSH

W1TH l\[W HAT::H TOf'

WITH LOCKlf..G COVER-!-~

EXISTINI';

TANK

LADDER ~

f-- EXISTING T Jot·lK

, ,- t.,.._. WALL

NE\lv

WORK

PLMFORll

ELEV4TIO~' THRU WCRK PLATFOR~S

~JOTE: MEW 42" HIGH (MIN) 11;,i"ii'.' SAFETY HANJ RAIL ~l<)l SHCV\'1-..l FOR CLl\RITY

WORK PLATFORM

ELEVATION SECTION

SCALE: N.T.S.

c

I

B

A

CONSULTANTS

U.S. COAST GUARD

FACILITIES ENGINEERING

DIVISION

U.S. COAST GUARD

TRACEN YORKTOWN

YORKTOWN VA. 23690

ISSUE

MARK DATE DESCRIPTION

A/E PROJECT NO:

CAD FILE NAME: 7953310C003

DESIGNED BY: DBS

DRAWN BY: DBS

EDITED BY:

CHECKED BY:

SCALE: NTS PLOT SCALE: 1 : 1

SHEET ITTLE

REPAIR & REPAINT WATER TOWER

TRACEN YORKTOWN

YORKTOWN VA

WATER TOWER BUILDING 74

CIVIL

PLATFORM DETAILS

REVIEWED BY: REVIEWED BY: REVIEWED BY:

DBS KOK

PROJECT ENG. BRANCH CHIEF TECH. DIRECTOR

CDR M. D. GOOD, P.E.

APPROVING OFFICER DATE

PROJECT NUMBER DRAWING NUMBER

7953310 2-7407-4

DISCIPLINE/SHT NO

C-003 SHEET 4 OF 7

A

SEVICE.

LACE

5.4

XFMR "W6"

25 KVA

ELEC HH

E

PAN EL"A"

0 GUARD

HOUSE

GATE

54.~

I ~

..\[] OJ

I EB EE

TE PED

EXISTING PUM

CONTROLLER

EXISTING CONT OL

WIRES TO TOW R

LEVEL CONTR L-----

PAN EL >(

XFM R "W/11 "~

150 fVA

BURIED

CONDUIT,

TYP. ----n

.l(

I

1 /2" PW SENSI G

-- LINE TO THE

--.::.::::_-CONTROL PANEL ----- ------

EXISTING BURIED

DUITS

PARTIAL DEMO SITE PLAN

SCALE: 3/32"= 1 '-0"

EXISTING PANEL 'A' SCHEDULE

\NATER

TDINER

ATER TOWER

IC

50.8

50A, M.C.B., 120/240 V, 1 PHASE, 3 WIRE, SURFACE MOUNT, 10 KAIC RATED, S/N, SEP. GND BUS

LOAD AMPS BKR WIRE CKT CKT WIRE BKR LOAD AMPS

LOAD SERVED A B TRIP SIZE NO. AB NO. SIZE TRIP A B LOAD SERVED

SPACE 0 1 - - 2 6 70 5 BLDG 258 (TO BE REMOVED) -- -- l

SPACE 3

4 6 0 -- -- " 5 "

LIGHTS POLES 10 30 10 5 - 6 12 30 3 SUMP PUMP IN METER PIT 1 I

" 10 10 7 • 8 12 " 3 "

WATER TANK LIGHTS 3 30 12 9 - 10 12 30 0 WATER TOWER LEVEL CONTROL PANEL

CATHODIC PROTECTION 2 30 12 11 - - 12 0 SPACE -- --

SPACE 0 13 - - 14 0 SPACE -- -- --

NAW PANEL "G2'' 40 100 1 15 - 16 0 SPACE 1

" 40 1 17 18 0 SPACE • -- --

TOTAL 53 52 8 8 TOTAL

TOTAL CONNECTED AMPS A: 61 B: 60

1 2

GENERAL NOTES:

1. ALL MEASUREMENTS SHALL BE FIELD VERIFIED BY THE

CONTRACTOR PRIOR TO STARTING OF WORK.

2. ALL MATERIALS USED SHALL BE NEW UNLESS OTHERWISE NOTED.

3. ALL WORK SHALL BE DONE IN ACCORDANCE WITH THE LATEST

EDITION OF THE NATIONAL ELECTRICAL CODE (NEC) AND THE

INTERNATIONAL BUILDING CODES.

4. CONTRACTOR SHALL FIELD VERIFY AND MARK LOCATION OF ALL

UTILITY ON SITE PRIOR TO CONSTRUCTIONS.

5. ALL AREAS DISTURBED BY CONSTRUCTION SHALL BE RESTORED TO

THEIR ORIGINAL CONDITION BY THE CONTRACTOR.

6. POWER OUTAGE SHALL BE DURING THE WEEKENDS AND SHALL BE

SCHEDULE MINIMUM 14 DAYS IN ADVANCE WITH THE APPROVAL FROM

CONTRACTING OFFICER'S REPRESENTATIVE (COR).

DEMO NOTES: 0

@ REMOVE EXISTING TRANSFORMER "W6" AND PRIMARY FEEDER FROM EXISTING

ELECTRICAL HANDHOLE #6. TEST TRANSFORMER OIL FOR PCB LEVEL PRIOR TO

DISPOSING. PROVIDE TEST RESULT TO COR.

@ REMOVE DISCONNECT SWITCH, PANEL "A" AND SECONDARY FEEDER FROM EXISTING

TRANSFORMER. REMOVE ALL BRANCH CIRCUIT WIRING FROM PANEL "A" TO

EQUIPMENT. EXISTING CONDUITS TO REMAIN AND REUSE.

G) EXISTING DISCONNECT SWITCH FOR NAVY'S EQUIPMENT TO REMAIN AND REUSE.

REMOVE EXISTING SECONDARY FEEDER TO DISCONNECT SWITCH, EXISTING CONDUIT TO

REMAIN AND REUSE.

@ REMOVE EXISTING JUNCTION BOX. EXISTING CONDUITS TO REMAIN AND REUSE.

@ REMOVE EXISTING CATHODIC PROTECTION SYSTEM INCLUDING DISCONNECT SWITCH

AND ASSOCIATED WIRING. EXISTING EXPOSED CONDUIT TO REMAIN FOR REUSE.

REMOVE ALL WIRING AND CONDUIT INSIDE THE TOWER NOT SHOWN.

(!) REMOVE EXISTING JUNCTION BOX AND GFI RECEPTACLE INCLUDING OUTLET BOX AND

DEVICE COVER IN THE METER PIT.

(j) REMOVE EXISTING POWER BRANCH CIRCUIT WIRING TO BUILDING 258 BEING DEMO.

CUT AND CAPPED CONDUIT 12" BELOW GRADE AND ABANDONED IN PLACE.

@REMOVE EXISTING CONTROL CIRCUIT WIRING FROM BUILDING 258 TO TOWER. CUT

AND CAPPED CONDUIT 12" BELOW GRADE AND ABANDONED IN PLACE.

In\ REMOVE EXISTING OBSTRUCTION LIGHT AND BRANCH CIRCUIT WIRING ON TOP OF THE

~ TOWER. EXISTING CONDUIT TO REUSE.

@ EXISTING WATER TOWER LEVEL CONTROL PANEL BEING REMOVED AND RELOCATED.

DISCONNECT AND REMOVE EXISTING BRANCH CIRCUIT WIRING AND CONDUIT BACK TO

SOURCE. DISCONNECT EXISTING CONTROL WIRES FROM THE PUMP CONTROLLER

LOCATED IN THE PUMP HOUSE BLDG 300 AND PULL BACK FOR REUSE. CUT AND

CAPPED CONDUIT 12" BELOW GRADE AND ABANDONED IN PLACE.

o 1 o· 20' 30' 40' 50'

3/32" =1'-0" ~--··--~~~--· c

B

CONSULTANTS

U.S. COAST GUARD

FACILITIES ENGINEERING

DIVISION

U.S. COAST GUARD

TRACEN YORKTOWN

YORKTOWN VA, 23690

ISSUE

MARK DATE DESCRIPTION

A/E PROJECT NO:

CAD Fl LE NAME: 795331OEDO1

DESIGNED BY: JW

DRAWN BY: JW

EDITED BY:

CHECKED BY:

SCALE: 3/32"=1 '-0" PLOT SCALE: 1 :1

SHEET TITLE

REPAIR AND REPAINT WATER TOWER

TRACEN YORKTOWN

YORKTOWN VA

WATER TOWER BLDG 74

A ELECTRICAL

PARTIAL DEMO SITE PLAN

REVIEWED BY: REVIEWED BY: REVIEWED BY:

DBS KOK

PROJECT ENG. BRANCH CHIEF BRANCH CHIEF

CDR M. D. GOOD, P.E.

APPROVING OFFICER DATE

PROJECT NUMBER DRAWING NUMBER

7953310 2-7407-5

ED-01 SHEET 5 OF 7

A

[2]0

NEW XFMR "W6"

45 KVA

ELEC HH

E

NEW

PANEL"A"

0@]

GATE

54.ezf r -Q'.)

~EB

I TE ~ED

EXISTING PUM

CONTROLLER

BURIED

CONDUIT,

TYP.

EXISTING

PANEL

I

PW' METER

CONCRETE PIT

BURIED CONDUITS

RELOCATED WA R

TOWER LEVEL

CONTROL PANEL

B

NEW' GROUND

ROD <TYPICAL

TO'w'ER r--...., 'w'ATER CONC, /r~ TO'w'ER BASE 1/

11 c ,, 9 I 1

1, I I:::-...

1,,~

1, I I :::

--- llQ'.)

--- -- 11 - - - - - - - -::.:=:_-=.-=.-=.-:_;

CAT

8 '' PtA, PROTECTIO vv NTROL PANEL

50.8

Q'.)

49.7 '* Q <o

PARTIAL PLOT PLAN

SCALE: 3/32"= 1 '-0"

NEW PANEL 'A' SCHEDULE

125A, MAIN BREAKER, 120/2DBV, 3 PHASE, 4 WIRE, SURFACE MOUNT, 1 B KAIC, S/N, SEP GND BUS, SE-RATED

LOAD CAMPS) BKR WIRE CKT CKT WIRE BKR LOAD CAMPS)

LOAD SERVED A B c TRIP SIZE NO. ABC NO. SIZE TRIP A B c LOAD SERVED

NAVY PANEL "G2'' 40 100 1 1 - 2 10 30 7 LIGHT POLES l l 40 7

WATER TANK LIGHTS 5 20 10 5 6 10 20 2 SUMP PUMP /RECEPTACLE IN METER Pl

CATHODIC PROTECTION 2 20 10 7 8 -- 20 0 SPARE

GFI RECEPTACLE TOP OF TOWER 3 20 10 9 10 -- 20 0 SPARE

SPARE 0 20 -- 11 12 10 20 3 GFI RECEPTACLES

SPACE 0 13 - - 14 -- -- 0 SPACE -- --

SPACE 0 15 - - 16 0 SPACE -- -- -- --

SPACE 0 -- -- 17 18 -- -- 0 SPACE

TOTAL 42 43 5 7 7 5 TOTAL

TOTAL CONNECTED AMPS A: 49 B: 50 C: 10

1 2

BAYONET OIL -IMMERSED

EXPULSION FUSES

PRIMARY COMPARTMENT

SURGE

ARRESTERS

~-CURRENT TRANSFORMERS

3-POLE FUSE BLOCK

OIL-IMMERSED WATTHOUR

CURRENT-LIMITING ~ FUSES--~ '-r--+-+--..,...,.....,....,..-+--+-+---..'---..!' DEMAND METER

2 POSITION LOAD

BREAK OIL SWITCH

TRANSFORMER

BUSHING WELL

CABLE WELL--

PRIMARY CIRCUIT ~e=$~

2'-o·

MIN

#3/0 BARE COPPER GROUND LOOP

ENCIRCLING ENTIRE CONCRETE

PAD. MIN 18" BELOW FlNISHED

GRADE.

SECONDARY CIRCUIT

GROUND ROD, TYP

- OF 4, 1 AT EACH

CORNER OF PAD.

PAD-MOUNTED TRANSFORMER DETAIL

NO SCALE

CONSTRUCTION NOTES: 0

(2] PROVIDE A NEW PAD MOUNTED OIL TYPE TRANSFORMER RATED AT 3 PHASE, 45KVA.

4160/208Y-120V, 60 HZ, AND DEAD FRONT. EXTEND EXISTING CONCRETE PAD AS

NECESSARY TO ACCOMMODATE NEW TRANSFORMER.

0 PROVIDE NEW GROUND SYSTEM FOR NEW PAD MOUNTED TRANSFORMER. SEE DETAIL

BELOW.

[D PROVIDE NEW 3#2, 5KV TYPE EPR CABLE & 1 #2 GND IN 4" GRS AND CONNECT TO

EXISTING 5KV CABLE IN EXISTING ELECTRICAL HANDHOLE #6 TO NEW TRANSFORMER.

PROVIDE SEPARABLE CABLE CONNECTORS IN EXISTING HANDHOLE.

0 PROVIDE A NEW PANEL "A" RATED AT 3 PHASE, 125 AMP, 120/208 VOLTS, MAIN

BREAKER, SOLID NEUTRAL AND GROUND BAR, SUITABLE FOR MAIN SERVICE WITH

NEMA 4 ENCLOSURE. PROVIDE BRANCH CIRCUIT BREAKERS AS SHOWN ON PANEL

SCHEDULE. PROVIDE NEW 4#1/0 TYPE RHW & 1#6 GND IN 2-1/2" GRS FROM THE

SECONDARY SIDE OF THE TRANSFORMER TO NEW PANEL "A". PROVIDE NEW BRANCH

CIRCUITS IN EXISTING CONDUITS FROM NEW PANEL TO EQUIPMENT.

0 RECONNECT EXISTING FEEDER FROM NEW BRANCH CIRCUIT BREAKER IN NEW PANEL

"A" TO NAVY DISCONNECT SWITCH.

0 PROVIDE NEW 12"X12"X6" NEMA 4X TYPE PULL BOX. CONNECT EXISTING CONDUITS

TO REUSE FOR NEW BRANCH CIRCUITS.

(2] PROVIDE A NEW CATHODIC PROTECTION SYSTEM AND NEW MOUNTING SUPPORT.

PROVIDE NEW BRANCH CIRCUIT FROM NEW PANEL "A" IN EXISTING CONDUIT VIA A

NEW SINGLE PHASE, 20 AMP, 120 VOLTS, NON-FUSED DISCONNECT SWITCH, NEMA 4

TYPE. PROVIDE NEW WIRING IN EXISTING CONDUIT UP TO TOWER AND REPLACE

EXISTING BROKEN CONDUIT SUPPORTS AS REQUIRED. PROVIDE NEW WIRING AND

CONDUIT INSIDE THE TOWER.

0 PROVIDE NEW 6"X6"X4" JUNCTION BOX, NEMA 4X TYPE IN THE METER PIT AND

ATTACHED EXISTING CONDUITS TO REUSE FOR NEW BRANCH CIRCUIT RUN FROM NEW

PANEL "A". PROVIDE NEW GFI RECEPTACLE WITH WEATHERPROOF BOX AND COVER

PLATE AND RUN NEW BRANCH CIRCUIT FROM NEW JUNCTION BOX.

[!] PROVIDE A ~"¢ X 1 O' LONG COPPER GROUND ROD AND BOND A NO. 6 CU GROUND

WIRE TO EACH WATER TOWER STEEL SUPPORT LEG; TOTAL OF 6.

~PROVIDE A DUAL OBSTRUCTION RED LED TYPE LIGHT AT THE TOP OF THE TOWER

WITH PHOTOCELL CONTROL AT THE BOTTOM OF THE TOWER AND CONNECT TO THE

NEW BRANCH CIRCUIT RUN. PROVIDE MOUNTING SUPPORT.

B PROVIDE A ~"¢ x 24"H cu LIGHTNING AIR TERMINAL AND BOND WITH A NO. 2/0 cu

DOWN CONDUCTOR TO THE NEAREST STEEL MEMBER OF THE TOWER. PROVIDE

MOUNTING SUPPORT AND MOUNT 12'' MINIMUM ABOVE THE OBSTRUCTION LIGHT.

f12l PROVIDE A NEW GFI RECEPTACLE IN WEATHERPROOF BOX AND COVER AT THE TOP

~ OF THE TOWER. RUN NEW BRANCH CIRCUIT FROM NEW PANEL "A" IN THE SAME

CONDUIT AS THE OBSTRUCTION LIGHT. PROVIDE MOUNTING SUPPORTS. LOCATION TO

BE DETERMINE WITH THE GOVERNMENT DURING CONSTRUCTION.

@] PROVIDE TWO GFI RECEPTACLES, ONE AT THE NEW PANEL "A" AND ONE BY THE

CATHODIC PROTECTION PANEL. PROVIDE BRANCH CIRCUIT RUN FROM NEW PANEL "A"

AND MOUNTING SUPPORTS.

G PROVIDE A NEW BRANCH CIRCUIT FROM EXISTING PANEL "L" TO THE RELOCATED

WATER TOWER LEVEL CONTROL PANEL AND CONNECT TO AN EXISTING 20 AMP SPARE

CIRCUIT BREAKER. RECONNECT CONTROL WIRES TO RELOCATED LEVEL CONTROL

PANEL FROM EXISTING PUMP CONTROLLER. TEST THE WATER TOWER LEVEL SYSTEM

FOR PROPER OPERATIONS.

o 1 o· 20' 30' 40' c

B

A

50'

3/32" =1'-0" ~--·-----··--

CONSULTANTS

U.S. COAST GUARD

FACILITIES ENGINEERING

DIVISION

U.S. COAST GUARD

TRACEN YORKTOWN

YORKTOWN VA, 23690

ISSUE

MARK DATE DESCRIPTION

A/E PROJECT NO:

CAD Fl LE NAME: 795331OEOO1

DESIGNED BY: JW

DRAWN BY: JW

EDITED BY:

CHECKED BY:

SCALE: 3/32=1 '-0" PLOT SCALE: 1 :1

SHEET TITLE

REPAIR AND REPAINT WATER TOWER

TRACEN YORKTOWN

YORKTOWN VA

WATER TOWER BLDG 74

ELECTRICAL

PARTIAL NEW SITE PLAN

REVIEWED BY: REVIEWED BY: REVIEWED BY:

DBS KDK

PROJECT ENG. BRANCH CHIEF BRANCH CHIEF

CDR M. D. GOOD, P.E.

APPROVING OFFICER DATE

PROJECT NUMBER DRAWING NUMBER

7953310 2-7407-6

E-001 SHEET 6 OF 7

TOUR ROAD

(3#2&1 #2GND)

PARKING

LOT #25

PUMP HOUSE

BLDG 300

HH

N0.1

TOWER 74

w

FENCE ~'

LINE__/ ',

MH

N0.7

W (250MCM)

SW22

TO

SF6 GAS

INTERRUPT R

SWITCH

HH#5

"W 1 1 "

\ 3&( 4160V)

~ TO REMAIN

w

HH#6

ABANDON

DUCTBANK

T-TAP

"W6'',10(2400V) W w~ TO REPLACE

/DUCTBANK

TO HH#7

PARTIAL SITE PLAN

SCALE: NOT TO SCALE

3 4

LEGEND:

--W EXISTING PRIMARY HV "WORMLEY" FEEDER

EXISTING ELECTRICAL HANDHOLE

EXISTING ELECTRICAL MANHOLE

CONSTRUCTION NOTES: 0

~ REMOVE 3#2, 5KV TYPE CABLE & 1 #2 GND IN EXISTING DUCTBANK

FROM EXISTING SWITCH (SW) 22 BY THE FRONT GATE TO ELECTRICAL

HANDHOLE #6 BY TRANSFORMER "W6" AND REPLACE WITH NEW 3#2,

5KV, TYPE EPR CABLE AND 1 #2 GND. DISTANCE FROM EHH#1 TO

EHH#6 IS APPROXIMATELY 1, 700 FEET. CONTRACTOR SHALL VERIFY THE

DISTANCE.

0 REMOVE EXISTING ELECTRICAL HANDHOLE COVER AND REPLACE WITH

NEW AT HANDHOLE #1, 2, 3, 4, 5, AND 6. ALL HANDHOLE DIMENSIONS

ARE THE SAME SIZE AS HANDHOLE #6. CONTRACTOR SHALL VERIFY

EACH COVER DIMENSIONS.

ELECTRICAL HANDHOLE EHH#6

48" x 48" x 48"

INVERT = (-)48"

TO ELEC

1 . 4 11 c

INVERT

TRICAL EHH#7:

ONDUIT, SPARE

( 1 ): -38" r--

<D

IY

l..&.J

IY

:z 20 I-i:2

FORMER W6: TO TRANS

1. FEEDE

-4" CON

TO TRANS

2. FEEDE

-4" CON

INVERT ( )

R "WORMLEY"

DUIT, HV CABLE

FORMER W7:

R "WORMLEY"

DUIT, HV CABLE

1 : -38"

TO ELECTRICAL EHH#7

i!i

BOTIOM

I

TO ELECTRICAL EHH#5

EXISTING ELECTRICAL

HANDHOLE #6 DETAIL

SCALE: NOT TO SCALE

NO CONDUITS

TO ELECTRICAL

1. FEEDER

"WORMLEY"-4"

HV CABLE

INVERT (1 ): -3

EHH#5:

CONDUIT,

8" c

B

CONSULTANTS

U.S. COAST GUARD

FACILITIES ENGINEERING

DIVISION

U.S. COAST GUARD

TRACEN YORKTOWN

YORKTOWN VA, 23690

ISSUE

MARK DATE DESCRIPTION

A/E PROJECT NO:

CAD FILE NAME: 7953310E002

DESIGNED BY: JW

DRAWN BY: JW

EDITED BY: JW

CHECKED BY:

SCALE: AS SHOWN PLOT SCALE: 1 :1

SHEET TITLE

REPAIR AND REPAINT WATER TOWER

TRACEN YORKTOWN

YORKTOWN VA

WATER TOWER BLDG 74

A ELECTRICAL

PARTIAL SITE PLAN

REVIEWED BY: REVIEWED BY: REVIEWED BY:

DBS KOK

PROJECT ENG. BRANCH CHIEF BRANCH CHIEF

CDR M.D. GOOD, P.E.

APPROVING OFFICER DATE

PROJECT NUMBER DRAWING NUMBER

7953310 2-7407-7

OISCIPLINE SHT NO

E-002 SHEET 7 OF 7