DBEH_14-1601 _Repair_Towers _Various_(100__Design_Drawings).pdf

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CAPE CANAVERAL AIR FORCE STATION

CAPE CANAVERAL, FLORIDA

SCALE:

LOCATION PLAN

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NORTH

PERMIT(S)/ENVIRONMENTAL ACTIONS

REQUIRED PRIOR TO CONSTRUCTION

ERP/STORMWATER

ERP/WETLANDS/DREDGE & FILL

FDEP/DRINKING WATER

FDEP/DOM. WASTE WATER ARCHEO./HISTORICAL

SURVEY/WILDLIFE

OTHER

NONE

FDEP/IND. WASTE WATER

IRP

FDEP/FUEL TANK

NOI/SWPPP

ASBESTOS

NOTE: IF IT IS SUSPECTED THAT ANY HAZARDOUS MATERIAL NOT

IDENTIFIED ON THESE DRAWINGS IS REQUIRED TO BE DISTURBED IN

ORDER TO PERFORM THE CONTRACT WORK, LEAVE MATERIAL

UNDISTURBED AND IMMEDIATELY INFORM THE CONTRACTING OFFICER.

HEAVY METALS

YES NO

LEAD

PCB

NOT

VERIFIED

HAZARDOUS MATERIALS

DBEH 14-1601

REPAIR TOWERS,

VARIOUS

TAA-3C

FAC

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42948

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TEL-IV

95151

LOCATION PLAN, PROJECT LOCATIONS AND DRAWING INDEX

G-001

DRAWING INDEX

DESCRIPTION REVSHEET NO.

SC-200

E-501

SC-203

Fac. 95152

TAA-24A

Fac. 95156

WEATHER TWR. 108

Fac. 42948

601 CAMERA TWRS.

Fac. 1641

WEATHER TWR. 303

Fac. 40603

FAC. 42948, WEATHER TOWER 108, PHOTOS AND NOTES

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FAC. 40603, WEATHER TOWER 303, PHOTOS AND NOTES

FAC. 1641, 601 CAMERA TOWERS, SITE PLAN AND NOTES

SC-204 FAC. 95156 (TAA-24A) NOTES AND DETAILS

SC-201

E-502 ALUMINUM TOWER AIR TERMINAL DETAIL

SC-205

FAC. 95152 (TAA-3C) NOTES AND DETAILS

ALUMINUM TOWER GROUNDING DETAIL

SC-501 FAC. 40603, WEATHER TOWER 303, DETAILS

E-201 FAC 42948, TOWER 108 AND FAC 40603 TOWER 303 GROUNDING AND LIGHTING PROTECTION

SC-200

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SCALE:

PHOTO 1 - TOWER 108

NONE SCALE:

PHOTO 2 - TOWER 108 UPPER CONNECTIONS

NONE SCALE:

PHOTO 3 - TOWER 108 BASE CONNECTIONS

NONE

SCALE:

GUYWIRE CONFIGURATION

NONE

PHOTO 4 - TOWER 108 TYPICAL GROUND FOUNDATION

FLAG NOTES:

1. CLEAN, MECHANICALLY REMOVE RUST SCALE/DEBRIS, AND COAT WITH

VpCI-368HB CORROSION INHIBITOR ALL CARBON STEEL FASTENER SETS, FALL ARREST AND GUY CABLE CONNECTION HARDWARE (UPPER AND

LOWER GUY CONNECTIONS).

2. ADJUST VERTICAL ALIGNMENT OF TOWER IAW OMI Q6880.

3. CLEAR AND GRUB VEGETATION FOR 20 FOOT RADIUS AROUND

SOUTHEAST GUYWIRE FOUNDATION.

4. REPLACE FIGURE 8'S WITH

" SS ROPE AND CLIPS.

5. INSTALL NEW LIGHTNING PROTECTION (LPS) AND GROUNDING SYSTEMS

TO INCLUDE CABLE ASSEMBLIES. SEE SHEETS E-201, E-501.

6. REPLACE PRE-FORMS.

GENERAL NOTES:

1. WORK TO THE TOWER SHALL BE COORDINATED WITH THE

CONTRACTING OFFICER.

2. TOWER HAS BEEN PAINTED AND ASSUMED TO CONTAIN LEAD.

3. DURING INSTALLATION AND AT ALL TIMES, CARE SHOULD BE TAKEN TO

AVOID GOUGING OR DAMAGING THE CORROSION PREVENTIVE

MATERIAL OF EITHER THE DEAD-END OR THE GUY STRAND. USE

"DIRECT METHOD" WITH TENSION METERS TO PULL GUY WIRE AND

GAUGE TENSION.

SCALE:

PHOTO - 5 TOWER 108 GUYWIRE FOUNDATION VEGETATION

NONE

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SCALE:

PHOTO 1 - OVERALL TOWER

NONE

FLAG NOTES:

1. CLEAN, MECHANICALLY REMOVE RUST SCALE/DEBRIS, AND COAT WITH

VpCI-368HB CORROSION INHIBITOR ALL CARBON STEEL FASTENER SETS, FALL ARREST AND GUY CABLE CONNECTION HARDWARE (UPPER AND

LOWER GUY CONNECTIONS).

2. PROVIDE CONCRETE ANCHOR FOUNDATIONS SEE SHEET SC-501.

3. DEMOLISH EXISTING AND CONSTRUCT NEW GUY WIRE ASSEMBLIES,

INCLUDING TURNBUCKLES, SHACKLES, ETC. PROVIDE AND INSTALL

TEMPORARY SUPPORT OF TOWER. RE-TENSION GUY CABLES. USE

"DIRECT METHOD" WITH TENSION METERS TO PULL GUY WIRE AND

GAUGE TENSION. (TYP. 12 PLACES).

4. PROVIDE 2 NEW ALUMINUM GROUNDING DOWN CONDUCTOR SYSTEMS,

CONNECT TO GUY CABLE ASSEMBLIES AT TOP AND BOTTOM OF CABLE.

SEE SHEET SC-501.

5. REPLACE EXISTING CORRIGATED METAL DRAINAGE PIPE IN CONFLICT

WITH PROPOSED ANCHOR FOUNDATION WITH 14" X 23" ELLIPTICAL

CONC. PIPE. SOUTH OF NEW FOUNDATION LOCATION. ADJUST DRAINAGE

SWALE TO NEW ELLIPTICAL PIPE LOCATION.

6. REPLACE ALL EXISTING CARBON STEEL COTTER PINS AND INSTALL NEW

STAINLESS STEEL COTTER PINS.

7. PROVIDE AND INSTALL NEW 16M ALUMOWELD STRAND (UNITED STATES

ALUMOWELD CO. 115 USAC DRIVE DUNCAN, SC 29334 800-342-8722) WITH

PREFORMED LINE PRODUCTS BG-4223 BIG GRIP DEAD ENDS AT EACH

END (OR APPROVED EQUAL). BREAKING STRENGTH = 16KIPS.

8. PROVIDE AND INSTALL STAINLESS STEEL 414 HEAVY DUTY WIRE ROPE

THIMBLE (STOCK NO. 1038022 CROSBY OR APPROVED EQUAL) SUPPLY

WITH 1”Ø ¾” (SCH 160) SS PIPE FOR TURNBUCKLE END.

9. PROVIDE AND INSTALL NEW 3/4” X 12” HOT DIPPED GALVANIZED JAW AND

JAW TURNBUCKLE (STOCK NO. 1032714 CROSBY OR APPROVED EQUAL)

WITH ¾” PINS AND STAINLESS STEEL COTTER PINS. (TYP. 4 PLACES).

10. EXISTING ANCHOR TO REMAIN.

GENERAL NOTES:

1. WORK TO THE TOWER SHALL BE COORDINATED WITH THE

CONTRACTING OFFICER.

2. CONTRACTOR SHALL NOT BEGIN ANY WORK ON TOWER UNTIL ANY

EXISTING GOPHER TORTOISES HAVE BEEN RELOCATED. CONTRACTOR

SHALL NOTIFY CONTRACTING OFFICER TO COORDINATE REQUIRED

RELOCATION WITH CCAFS ENVIRONMENTAL.

3. DURING INSTALLATION AND AT ALL TIMES, CARE SHOULD BE TAKEN TO

AVOID GOUGING OR DAMAGING THE CORROSION PREVENTIVE

MATERIAL OF EITHER THE DEAD-END OR THE GUY STRAND.

4. TOWER HAS BEEN PAINTED AND ASSUMED TO CONTAIN LEAD.

SCALE:

PHOTO 2 -TOWER BASE FOUNDATION

NONE

SCALE:

PHOTO 4 - TYPICAL EXISTING GUYWIRE ANCHOR

NONE

SCALE:

PHOTO 3 -TOWER BASE CABLE CONNECTION

NONE

SCALE:

PHOTO 5 - EXISTING CORRIGATED METAL DRAIN PIPE

NONE

S D x

S D x

SCALE:

TOWER 303 SITE PLAN

NONE

BROKEN ASPHALT DRIVE

FAC. 40602

EXISTING

DRAIN PIPE

EXISTING

DRAIN PIPE

FAC. 40603

TOWER 303

FAC. 40603

TOWER 303

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SC-501

B

SC-501

4 PLACES

SEE PHOTO 5

THIS SHEET

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SC-501

B

SC-501

SD

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SD

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NORTH

'-7

'-0

4'-3"

TOP OF TOWER

EL 58'-1" +/-

TOP OF CONC

EL 0'-0"

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REPLACE THREE 5/16" DIA GUY WIRES.

(TYP 4 ANCHORS)

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SC-501

4 PLACES

8"

SCALE:

TOWER 303 ELEVATION PLAN

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TENSION GUY CABLES INITIALLY TO 1600 POUNDS FOR 16M STRANDS.

SECURE ALL TURNBUCKLES WITH 1/4" DIA. "FIGURE-8" STAINLESS STEEL

FLEXIBLE CABLE THRU T.B. JAW, T.B. BODY, AND T.B. JAW. FASTEN WITH

U-BOLT TYPE STAINLESS STEEL WIRE ROPE CLIP.

12 INCH GUY CABLE PIGTAIL EXTENSION FOR BOLTED CONNECTION OF

GROUNDING.

CONTINUITY TEST:

PERFORM THIS TEST BY FIRMLY ATTACHING ONE LEAD OF THE OHMMETER TO

THE GROUND CABLE AT THE BASE OF EACH GUY WIRE. NEXT, CONNECT THE

OTHER LEAD TO THE AIR TERMINAL AT THE TOP OF THE TOWER. REPEAT THE

TEST FROM EACH GROUND CABLE (3 PLACES). IF THE CONTINUITY OF THE

SYSTEM IS GOOD, THE RESISTANCE VALVE AT ANY GIVEN TEST POINT

SHOULD BE ABOUT THE SAME. MAKE REPAIR TO CORRECT ANY READINGS

OVER 3 OHMS.

NOTES:

SCALE:

COMPONENTS TO ANCHOR ROD EYE, AND GROUNDING

NONE (TYP 4 ANCHORS)

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SC-201

TYPICAL CONNECTION OF GUY CABLES

BOLTED

CONNECTION

STAINLESS STEEL 414 HEAVY DUTY WIRE ROPE THIMBLE EACH

END. (STOCK NO. 1038004 CROSBY OR APPROVE EQUAL)

SUPPLY WITH 1"Øx3/4" (SCH 160) SS PIPE FOR TURNBUCKLE

END AND 1"Øx1" LONG (SCH 160) S.S. PIPE SLEEVE FOR

SHACKLE END (TYP 3 PLACES)

CLASS 1 BARE COPPER

STRANDED GROUND WIRE TO GROUND.

PERFORM CONTINUITY TEST 4 (TYP ALL GUYS)

16M ALUMOWELD STRAND (UNITED STATES ALUMOWELD CO.

115 USAC DRIVE, DUNCAN, SC 29334

800-342-8722) WITH PREFORMED LINE PRODUCTS

BG4220 BIG GRIP DEAD ENDS AT EACH END

(OR APPROVED EQUAL)

BREAKING STRENGTH CAPACITY = 16 KIPS

(TYP. GUY WIRE)

NEW 3/4"x12" JAW AND JAW TURNBUCKLE

(STOCK NO. 1032714 AS MANUF BY CROSBY

OR APPROVED EQUAL) WITH 3/4"Ø PINS AND

S.S. COTTER PIN, HOT-DIP GALVANIZED (TYP 3 PLACES)

3/4" G2130 ANCHOR SHACKLE

(STOCK NO.1019515 AS MANUF BY

CROSBY OR APPROVED EQUAL)

WITH ROUND PIN (TYP 3 PLACES)

#5 STANDEE

SUPPORTS AT 24" O.C.,

FTG INTERIOR

FORMED

SIDES

7#6 BARS EQUALLY

SPACED, EACH WAY,

TOP AND BOTTOM

2#5 CONT

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TOWER GUY FOUNDATION

NONE (TYP 4 PLACES)

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SC-201

3"

CLR

3"

CLR

6'-0"

3'

5'

40°

1" TYP.

ALL SIDES

6" ±

1 1/2" DIA ANCHOR ROD, (A36)

TYP AT FTG FOR GUY ANCHOR

- HOT-DIPPED GALVANIZED

WORK POINT AT MID-POINT OF

FOUNDATION

L

SLOPE TOP OF FOOTING

1" FROM C TO PERIMETER

TO ENSURE WATER SHED

4'

EXCAVATION

1/4

1/4

COMPACT

GRANULAR

FILL 95%

GRANULAR FILL

COMPACTED 100%

C4x5.4x5' ASTM A36 STEEL

CENTER ON ROD 3 PLCS.

#5 AT 12"

(TYP ALL AROUND)

3"

CLR TYP.

FIELD WELD CHANNEL TO MAT

CONTRACTOR IS TO TRIAL FIT ALL GUY ANCHOR ROD, TURNBUCKLE, AND

GUY WIRE, ASSEMBLIES TO INSURE PROPER CONNECTION PRIOR TO

CONSTRUCTION OF GUY ANCHOR FOUNDATIONS.

EXISTING

CONNECTION

CLASS I ALUMINUM

DOWN CONDUCTOR

CLASS I BARE COPPER

BIMETALLIC CONNECTION

CLASS I ALUMINUM DOWN

CONDUCTOR UP TO AIR TERMINAL

(TYPICAL ALL GUYS)

TOWER BASE

CLASS I ALUMINUM

DOWN CONDUCTOR

TOWER LEG

BIMETALLIC

CONNECTION

CLASS I BARE

COPPER

" DIA. BY 20' GROUND

ROD TYP.

TO GROUND

ROD

EXOTHERMIC

WELD

CLASS I BARE COPPER

(TYPICAL ALL FOUNDATIONS)

" DIA. BY 20'

GROUND ROD TYP.

BARE COPPER 18" BELOW GRADE AND 3' FROM

FOUNDATION LOOP AROUND ENTIRE FOUNDATION. PLACE

GROUND RODS 180° APART.

NOTE:

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SCALE:

FACILITY 1641 SITE PLAN

NONE

GENERAL NOTES:

1. WORK TO THE CAMERA TOWERS SHALL BE COODINATED WITH THE

CONTRACTING OFFICER, SECURITY FORCES AND SIEMANS

MAINTENANCE.

2. TOWERS HAVE BEEN PAINTED AND ASSUMED TO CONTAIN LEAD.

FLAG NOTES:

1. CLEAN , MECHANICALLY REMOVE RUST SCALE/DEBRIS AND COAT WITH

Vpci-368HB CORROSION INHIBITOR.

2. CAP UNUSED CONDUIT BASES AND SEAL.

3. REPLACE SHEET METAL CONNECTORS WITH STAINLESS STEEL.

4. CONNECT LOOSE WIRES TO TOWER WITH STAINLESS STEEL CLAMPS OR

BANDING.

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DETAIL

NONE

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FAC 95151

CENTRAL TELEMETRY BLDG

TEL - IV

SCALE:

LOCATION PLAN

NONE

NORTH

95152

TAA -3C

FLAG NOTES:

1. ALL EXISTING RUNGS SHALL BE REMOVED.

2. REPAIR RUSTED AND LOSE EXISTING LOWER LEVEL LADDER ATTACHMENTS TO

PEDESTAL WALL.

3. NEW BOLTS INTO EXISTING THREADED ANCHORS SHALL BE GALVANIZED WITH

GALVANIZED WASHERS.

4. PROVIDE CORROSION CONTROL COVERING FOR EXPOSED MATERIAL.

SCALE:

LADDER REPLACEMENT DETAIL

NONE

TOP OF MOVABLE

PLATFORM

TOP OF MOVABLE

PLATFORM

2"

3/4"Ø

BARS

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TOP OF MOVABLE

PLATFORM

95156

TAA - 24A

1'-3-1/4"

1-1/2"

TOP OF MOVABLE

PLATFORM

3" x 3" x 1/4"

ANGLE IRON

3"

3" x 3" x 1/4"

ANGLE IRON

3/8" EYE BOLT

CHAIN LINK

TOP VIEW

FRONT VIEW

SIDE VIEW

DISH PEDESTAL

(STATIONARY)

Y P

(6 FLAT BARS)

3/8"x2"x1'-2"

5'-0" ON CENTER MAX

11/16" X 1"

SLOT HOLES

4 PLACES

3/16"

TYP.

3/8" EYE BOLT

EXISTING LADDER

TO BE REMOVED

F I E L D

V E R I F Y

T

O

D

E C

K

1'-3/4"

EXISTING RUNGS

TO BE REMOVED

EXISTING RUNGS

TO BE REMOVED

DISH PEDESTAL

MOVABLE PLATFORM

EXISTING LADDER

TO BE REPLACED

TOP OF MOVABLE

PLATFORM

3-1/2" x 3-1/2" x 2-1/2"

LEGS = 2" 13/16" x 1-1/2" SLOTS

(WEDGE ANCH. TO DECK)

B

A R

3/16"

TYP.

3/8" EYE BOLT

12" MAX

95156

TAA - 24A

DISH SERVICE

TOWER

180 ° ±

LOWER PORTION OF NEW LADDER

ASSEMBLY SHALL BE CONSTRUCTED ON

PEDESTAL AT A 180° ± AXIS FROM DISH

@ SERVICE TOWER POSITION (TO ALIGN

WITH UPPER LADDER).

REMOVE EXISTING

1/2"BOLTS 4 PLACES

TOP OF RUNG TO BE FLUSH W/

TOP OF MOVABLE

PLATFORM

3"

3/16"

TYP.

3/16"

TYP.

TOP OF LADDER

TOP OF LADDER

TOP OF LADDER

11/16" X 1"

SLOT HOLES

4 PLACES

ANGLE IRON

BOLTED TO TOP OF

PLATFORM

ANGLE IRON BOLTED TO

TOP OF PLATFORM

GENERAL NOTES:

1. WORK TO THE PEDESTALS SHALL BE COORDINATED WITH THE CONTRACTING OFFICER.

2. CONTRACTOR TO VERIFY ALL DIMENSIONS PRIOR TO BEGINNING ANY AND ALL WORK.

3. THE CONTRACTOR IS RESPONSIBLE FOR DAMAGES TO EXISTING UTILITIES OR ANY TELEMETRY

EQUIPMENT CAUSED BY THE CONTRACTORS NEGLIGENCE. EXTREME CAUTION SHALL BE USED TO

MAINTAIN INTEGRITY OF EXISTING UTILITIES OR EQUIPMENT.

4. CONSTRUCTION TO MEET ALL PROJECT SPECIFICATIONS.

1'-3/4"

X X

X X

X X

X X

X X

X X

X X

X X

X X

X X

X

X X

X

X X

X

X

X X

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X

X

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X

X

X

X

X

X

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Y

D E

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N E

D

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Y

S U

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D

B

Y

R E

V I E

W E

D

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E

A

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H I T

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V I C

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F A

D

O n e i d a

T o t a l

I n t e g r a t e d

E n t e r p r i s e s

A

B

2 3

C

1 2 3

4 5

4 5

C

D

A

B

D

SC-205

M

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P I V

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P I V

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A

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D B

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A F

S

F

L

FAC 95151

CENTRAL TELEMETRY

BLDG

TEL - IV

SCALE:

LOCATION PLAN

NONE

NORTH

GENERAL NOTES:

1. WORK TO THE PEDESTALS SHALL BE COORDINATED WITH THE CONTRACTING OFFICER.

2. CONTRACTOR TO VERIFY ALL DIMENSIONS PRIOR TO BEGINNING ANY AND ALL WORK.

3. THE CONTRACTOR IS RESPONSIBLE FOR DAMAGES TO EXISTING UTILITIES OR ANY TELEMETRY

EQUIPMENT CAUSED BY THE CONTRACTORS NEGLIGENCE. EXTREME CAUTION SHALL BE USED TO

MAINTAIN INTEGRITY OF EXISTING UTILITIES OR EQUIPMENT.

4. CONSTRUCTION TO MEET ALL PROJECT SPECIFICATIONS.

95152

TAA -3C

FLAG NOTES:

1. REMOVE EXISTING LADDER.

2. NEW LADDER SHALL BE CENTERED ON UPPER PLATFORM HATCH

OPENING WHEN DISH IS @ SERVICE PLATFORM POSITION.

95156

TAA - 24A

DISH

SUPPORT

SCALE:

TAA 3-C LADDER REPLACEMENT DETAIL

NONE

3/4" RUNGS

LADDER NOTES:

1. PROVIDE NEW FALL PROTECTION SYSTEM ON LADDER. SYSTEM

SHALL BE THE "CABLE SYSTEM" AS MANUFACTURED BY

MILLER-HONEYWELL SAFETY OR EQUAL.

2. WELD NEW EYE (1" INSIDE DIAMETER, 1/4" DIAMETER MATERIAL, A-36

MATERIAL) TO BOTTOM OF PLATFORM FRAME, NEAR LADDER FOR

FALL PROTECTION. WELD SHALL BE 3/16" FILLET ALL AROUND.

3. LADDERS TO BE 16" WIDE INSIDE SIDE BARS.

4. SIDE RAILS: 3/8" X 3".

5. SUPPORT BARS: 3/8" X 3" LENGTH TO STRUCTURE DISTANCE VARIES

FIELD LOCATE.

6. PROVIDE CORROSION CONTROL COVERING FOR EXPOSED MATERIAL.

7. CONSTRUCT LADDER ON A 180° AXIS FROM SERVICE TOWER.

16"

3/8" X 3" SIDE BARS

3/8" X 3" SUPPORT BARS (BACK

TO STRUCTURE) SPACED

EQUALLY

7"

S

P C

C

6'-8"±

20.34°

12"

4-3/8"

M

A

FIELD WELD TO

EXISTING STRUCTURE

3/16" FILLET TYP.

14"

CLEARANCE TO FRAME

OF TELEMETRY DISH

14" CLEARANCE

PEDESTAL

PLATE

PEDESTAL

PLATE

5-1/2"

8" MAX

DISH

SUPPORT

DISH SUPPORT

EXISTING LADDER

EXISTING LADDER

DISH SUPPORT

PEDESTAL

PLATE

2ND DECK LEVEL

3/8" X 2-1/2" X 10-1/2" BAR

13/16"Ø HOLE

4 PLCS

SCALE:

DETAIL A

NONE

A

B

SCALE:

DETAIL B

NONE

CONNECT WITH

3/8" X 2-1/2" X 10-1/2" BAR

SEE DETAIL A

13/16"Ø HOLE

4 PLCS

UPPER PORTION OF LADDER

LOWER PORTION

OF LADDER

PERMANENT BOLTED

CONNECTION AFTER

ALIGNMENT

180°

SERVICE TOWER

LADDER

RUNG

M

S

P I V

E Y

M

S

P I V

E Y

L

C

O L

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A N

D B

G

B

E A

R D

C C

A F

S

F

L U

S A

F

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Q U

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D E

L I V

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Y

N

O

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A W

N

B

Y

D E

S I G

N E

D

B

Y

S U

B M

I T

T E

D

B

Y

R E

V I E

W E

D

B

Y

D A

T E

C O

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R A

F

A D

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R A

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E

A

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H I T

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T E

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I N

S P

E C

T I O

N

S

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V I C

E S

F A

D

O n e i d a

T o t a l

I n t e g r a t e d

E n t e r p r i s e s

A

B

2 3

C

1 2 3

4 5

4 5

C

D

A

B

D

E-201

F A

C

T

O W

T O

W E

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G

R O

U N

D I N

G

A

N D

L I G

H T

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P

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C T

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N

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P A

W

E R

S

V

A R

I O

U S

D B

SCALE:

TOWER 303 GROUNDING AND LIGHTNING PROTECTION

NONE

FLAG NOTES:

1. REMOVE EXISTING AIR TERMINAL AND INSTALL NEW PER DETAIL PER

SHEET E-502.

2. REMOVE EXISTING DOWN CONDUCTORS AND INSTALL TWO (2) NEW

CLASS I DOWN CONDUCTORS WITH GROUND RODS. SEE DETAILS ON

SHEET E-501 FOR COMPONENT SIZING.

3. PROVIDE GROUNDING AT EACH NEW GUY FOUNDATION PER DETAIL ON

SHEET E-502.

4. BOND GUY WIRES TO DOWN CONDUCTOR PER DETAIL ON SHEET E-501.

5. EXISTING AIR TERMINAL SHALL REMAIN AND BE REUSED.

SCALE:

TOWER 108 GROUNDING AND LIGHTNING PROTECTION

NONE

M

S

P I V

E Y

M

S

P I V

E Y

L

C

O L

E M

A N

D B

G

B

E A

R D

C C

A F

S

F

L U

S A

F

T

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Q U

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L I V

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Y

N

O

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A W

N

B

Y

D E

S I G

N E

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B

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D

B

Y

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V I E

W E

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B

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D A

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F

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H I T

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V I C

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F A

D

O n e i d a

T o t a l

I n t e g r a t e d

E n t e r p r i s e s

A

B

2 3

C

1 2 3

4 5

4 5

C

D

A

B

D

D B

E-501

A L U

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M

W

G

O

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D I N

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D

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A I L

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P A

W

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S

V

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I O

U S

D B

SCALE:

ALUMNUM TOWER GROUNDING DETAIL

NONE (TYP 4 ANCHORS)

TOWER BASE

EXISTING

CONNECTION

CLASS I ALUMINUM

DOWN CONDUCTOR

TOWER LEG

CLASS I ALUMINUM

DOWN CONDUCTOR

CLASS I BARE COPPER

BIMETALLIC CONNECTION

BIMETALLIC

CONNECTION

CLASS I BARE COPPER

CLASS I BARE

COPPER

EXOTHERMIC WELD

2/O BARE CAPPER 18" BELOW GRADE AND

3' FROM FOUNDATION LOOP AROUND

ENTIRE FOUNDATION PLACE GROUND

RODS 180° APART

" DIA. BY 20' GROUND

ROD TYP.

FOUNDATION

CLASS I ALUMINUM DOWN

CONDUCTOR UP TO AIR TERMINAL

F A

C

W

E A

T H

W

M

S

P I V

E Y

M

S

P I V

E Y

H

B

E R

G S

T E

N

D B

G

B

E A

R D

C C

A F

S

F

L U

S A

F

T

H

C

I V

I L

E

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I N

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R

S

Q U

A D

R O

N

I

T

E

D E

L I V

E R

Y

N

O

D R

A W

N

B

Y

D E

S I G

N E

D

B

Y

S U

B M

I T

T E

D

B

Y

R E

V I E

W E

D

B

Y

D A

T E

C O

N T

R A

F

A D

E I S

R A

N G

E

A

R C

H I T

E C

T E

N G

I N

E E

R

I N

S P

E C

T I O

N

S

E R

V I C

E S

F A

D

O n e i d a

T o t a l

I n t e g r a t e d

E n t e r p r i s e s

A

B

2 3

C

1 2 3

4 5

4 5

C

D

A

B

D

E-502

A L U

M I N

M

W

R

M I N

A L

D

E T

A I L

R E

P A

W

E R

S

V

A R

I O

U S

D B

5/8" X 48" SOLID ALUMN. AIR TERMINAL

ALUMINUM U-BOLT AIR TERMINAL SUPPORT

ALUMINUM PIPE MAST

VERTICAL MOUNT POINT BASE

U-BOLT CABLE SUPPORT (3' SPACING MAX.)

THOMSON A803 OR EQUAL

COPPER DOWN CONDUCTOR 192.0000

CIRCULAR MILS (TYP.)

TOP OF TOWER

CABLE SPLICER

TO TOWER LEG

3' SPACING MAX.

U-BOLT CABLE SUPPORT THOMSON A803 OR

EQUAL

TO GRADE

SCALE:

AIR TERMINAL DETAIL (ALUMINUM TOWER)

NONE

FLAG NOTES:

1. NEW AIR TERMINAL.