Attachment 12a - RKMF200083 - Electrical As-Builts Sunshades 31-34.pdf

RKMF 20-0083

NELLIS AIR FORCE BASE

NEVADA

SCHEDULE OF DRAWINGS

SHEET REFERENCE NUMBER SHEET TITLE

G-1 COVER PAGE, HAUL ROUTE

G-2 GENERAL NOTES

G-3 SITE PLAN

CD-1 CIVIL DEMO ROWS 31 - 34

C-1 CIVIL DETAILS

E-1 POWER PLAN ROWS 31 -34

INSTALL ELECTRICAL POWER

FOR FLIGHT LINE SUNSHADES

BASE CIVIL ENGINEERING

(BLDG 812)

NORTH GATE

SECURITY POLICE

(BLDG 2)

MAIN GATE

CONTRACTING OFFICE

(BLDG 588)

TYNDALL GATE

N

E

S

W

FIRE DEPT

(BLDG 277)

A B C D E F G H

SHEET

REFERENCE

NUMBER

ANSI

D

AF PROJECT NUMBER:

AEC FILE NAME:

DRAWING SCALE:

PLOT SCALE:

SYMBOL DATE DESCRIPTION

REVISIONS

F I L E

N

O

NELLIS AFB, NEVADA

DESIGNED BY:

DRAWN BY:

CHECKED BY:

PROJ. ENG.

1:1

AF CONTRACT NUMBER:

INV. NUMBER:

BUILDING OR FACILITY:

DATE APPR

DATE:

DATE:

DATE:

DATE:

DEPARTMENT OF THE AIR FORCE

NELLIS AFB, NEVADA

INSTALL ELEC. PWR FOR SUNSHADES

ROWS 31-34

COVER PAGE, HAUL ROUTE

AS SHOWN

20-0083

RKMF200083G01

WELDIN

WELDIN

WELDIN

WELDIN

G-1

8/11/21

9/19/19

9/19/19

9/19/19

9/19/19

AS-BUILT

RECORD

DRAWINGS

HAUL ROUTE

PROJECT LOCATION

ROWS 31 THRU 34

A B C D E F G H

SHEET

REFERENCE

NUMBER

ANSI

D

AF PROJECT NUMBER:

AEC FILE NAME:

DRAWING SCALE:

PLOT SCALE:

SYMBOL DATE DESCRIPTION

REVISIONS

F I

NELLIS AFB, NEVADA

DESIGNED BY:

DRAWN BY:

CHECKED BY:

PROJ. ENG.

1:1

AF CONTRACT NUMBER:

INV. NUMBER:

BUILDING OR FACILITY:

DATE APPR

DATE:

DATE:

DATE:

DATE:

DEPARTMENT OF THE AIR FORCE

NELLIS AFB, NEVADA

INSTALL ELEC. PWR FOR SUNSHADES

ROWS 31-34

GENERAL NOTES

AS SHOWN

20-0083

RKMF200083G02

WELDIN

WELDIN

WELDIN

WELDIN

G-2

8/11/21

9/19/19

9/19/19

9/19/19

9/19/19

AS-BUILT

RECORD

DRAWINGS

SECTION 3: DESCRIPTIONS OF WORK

Install Electrical Power for Flight Line Sunshades. Install all work in accordance with specifications in Nellis SABER Contract. All materials, supplies, and debris shall be completely removed from the job site prior to final inspection. The work to be accomplished includes the following description

3.1 GENERAL REQUIREMENTS – DIVISION 1

3.1.1 Contractor to perform weekly coordination meetings at a convenient time for the user and contractor.

3.1.2 The construction sites shall be swept daily or as required to keep flight line clear of soil and debris (FOD).

3.1.3 If Contractor personnel do not have Restricted Area Badges, then escorts will be required for this project.

3.2 EXISTING CONDITIONS – DIVISION 2

3.2.1 Remove existing concrete apron, asphalt and landscaping for trenching and conduit placement. The main trench in the apron to be 5’ in width. Minimize trench saw cutting in the apron and roadways. The concrete is at least 12” ±-(2”) thick in most places on apron and 6” in roadway.

3.2.2 Provide and install a temporary 6’ fence with entrance and exit gates around work area, one area at a time.

3.2.3 Provide temporary low profile barricades to direct traffic around work site area.

3.3 CONCRETE – DIVISION 3

3.3.1 Remove and replace concrete apron for trenching and conduit placement. Concrete shall be in accordance with specifications for air field pavements.

3.3.2 3” Core through wall and fence where needed in and around Bldg. 285 for 2” PVC conduit to run out of building and provide power to sunshades.

3.3.3 The concrete for the apron shall be Mix #844 650PSI Flex designed mix.

3.4 ELECTRICAL – DIVISION 26

3.4.1 Remove and replace concrete apron for trenching and conduit placement. Minimize trench saw cutting in the apron. The concrete is at least 12” ±-(2”) thick in most places. Conduit shall be a min. 12” below bottom of concrete.

3.4.2 All conduit in trench shall have a sand bedding and cover.

ROWS 31, 32, 33 & 34

3.4.3 For rows 31 thru 34 provide and install a 100A/3P disconnect switch the on the side of the terminal compartment of the service transformer to building/hangar 295.

3.4.4 Terminate line side conductors (3#2) on low voltage terminals of the transformer.

3.4.5 Route 2” schedule 80 PVC conduit w/3#2 along wall of building conductors to a 100A/480VAC panelboard 225A enclosure and buss, w/3P-100A main breaker) mounted on wall of the portion of building/hangar 285 next to Flight Line Road.

3.4.6 Contractor to trench for new conduit along the exterior wall of building 290 from transformer to wall at the Flight line. From there the contractor shall feed the four apron sunshades on rows 31, 32, 33 and 34.

3.4.7 Provide and install 3-40A/3P breakers to feed the existing sunshades and one spare 40A/3P breaker.

3.4.8 Provide and install four sets of 2” schedule 80 PVC with 4 #4 in each conduit and route to each of the sunshades on rows 31, 32, 33 and 34.

3.4.9 At each sunshade provide and install a 60A/3p disconnect as well as

3.4.10At each sunshade provide and install a 30KVA 3P/480-208Y/120VAC Dry Type transformer. The Disconnect shall be in a NEMA 12 enclosure. The dry type transformers shall have

NEMA 3R outdoor/weatherproof enclosures

3.4.11The four electrical panelboards at each of the sunshades shall be mounted at approximately 72” to top of panelboard. The panelboard itself shall have a NEMA 12 dustproof enclosure. It shall be a column type along the lines of the Eaton 2a-LX style with 100A/3P copper buss and main breaker.

3.5 COMMUNICATIONS – DIVISION 27

3.5.1 Provide and install one 4” schedule 80 PVC and 100,000 lbs. rated pullboxes in the same trench as electrical conduit for Communications. This conduit will be run to each sunshade that the electrical conduit is being ran to, however to a separate pole. The conduit will go no further than the last sunshades being provided with power in this project.

3.5.2 Provide and install an 18” x 24” pullbox on an existing pole at each sunshade to terminate the 4” conduit in to.

3.5.3 Terminate the communication conduit on the wall in front of building 285 in an 18” x 24” pullbox next to existing communication box.

3.6 EXTERIOR IMPROVEMENTS – DIVISION 32

3.6.1 Provide and install 4 each 6” surface mount, bolt down bollards at each row the electrical and communication conduit will be ran to. Install 3 each bollards for the electrical and 1 each bollard for the communication.

3.6.2 Provide and install 4” asphalt paving where removed for trenching.

SCALE: 1"=300'-0"

OVERALL SITE PLAN

N

ES

W

A B C D E F G H

SHEET

REFERENCE

NUMBER

ANSI

D

AF PROJECT NUMBER:

AEC FILE NAME:

DRAWING SCALE:

PLOT SCALE:

SYMBOL DATE DESCRIPTION

REVISIONS

F I

NELLIS AFB, NEVADA

DESIGNED BY:

DRAWN BY:

CHECKED BY:

PROJ. ENG.

1:1

AF CONTRACT NUMBER:

INV. NUMBER:

BUILDING OR FACILITY:

DATE APPR

DATE:

DATE:

DATE:

DATE:

DEPARTMENT OF THE AIR FORCE

NELLIS AFB, NEVADA

INSTALL ELEC. PWR FOR SUNSHADES

ROWS 31-34

SITE PLAN

AS SHOWN

20-0083

RKMF200083G03

WELDIN

WELDIN

WELDIN

WELDIN

G-3

8/11/21

9/19/19

9/19/19

9/19/19

9/19/19

AS-BUILT

RECORD

DRAWINGS

SHEET E-2 ROWS 31 - 34

R O

W

R O

W

R O

W

R O

W

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BUILDING 297

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BUILDING 295

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BUILDING 292

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BUILDING 290

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BUILDING 285

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BUILDING 286

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BUILDING 294

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BUILDING 284

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BUILDING 282

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BUILDING 283

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BUILDING 277

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BUILDING 285

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BUILDING 290

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BUILDING 295

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BUILDING 256

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BUILDING 244

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SUNSHADE 13

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SUNSHADE 14

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SUNSHADE 15

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SUNSHADE 16

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SUNSHADE 17

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SUNSHADE 18

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SUNSHADE 19

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SUNSHADE 20

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SUNSHADE 21

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SUNSHADE 22

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SUNSHADE 23

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SUNSHADE 32

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SUNSHADE 33

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SUNSHADE 34

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SUNSHADE 40

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SUNSHADE 41

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SUNSHADE 42

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SUNSHADE 43

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SUNSHADE 44

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FUTURE SUNSHADE 24

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FUTURE SUNSHADE 25

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FUTURE SUNSHADE 26

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FUTURE SUNSHADE 28

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FUTURE SUNSHADE 29

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FUTURE SUNSHADE 27

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FUTURE SUNSHADE 30

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FUTURE SUNSHADE 31

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FUTURE SUNSHADE 35

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FUTURE SUNSHADE 36

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FUTURE SUNSHADE 37

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FUTURE SUNSHADE 39

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FUTURE SUNSHADE 38

POINT OF

CONNECTION IN

EXISTING

ELECTRICAL ROOM

ROW 31

ROW 32

ROW 34

ROW 33

START OF

TRENCH

NEW 480V

PANEL ON

WALL

SCALE: 1"=60'-0"

TRENCH LAYOUT ROWS 31 - 34

1 N

ES

W

A B C D E F G H

SHEET

REFERENCE

NUMBER

ANSI

D

AF PROJECT NUMBER:

AEC FILE NAME:

DRAWING SCALE:

PLOT SCALE:

SYMBOL DATE DESCRIPTION

REVISIONS

F I

NELLIS AFB, NEVADA

DESIGNED BY:

DRAWN BY:

CHECKED BY:

PROJ. ENG.

1:1

AF CONTRACT NUMBER:

INV. NUMBER:

BUILDING OR FACILITY:

DATE APPR

DATE:

DATE:

DATE:

DATE:

DEPARTMENT OF THE AIR FORCE

NELLIS AFB, NEVADA

INSTALL ELEC. PWR FOR SUNSHADES

ROWS 31-34

CIVIL DEMO PLAN

AS SHOWN

20-0083

RKMF200083CD1

WELDIN

WELDIN

WELDIN

WELDIN

CD-1

8/11/21

9/19/19

9/19/19

9/19/19

9/19/19

AS-BUILT

RECORD

DRAWINGS

SHEET NOTES:

LEGEND

NOT IN CONTRACT

0 60' 120' 180'

SCALE: 1" = 60'

30'

DEMOLITION NOTES

1. CONTRACTOR TO VERIFY LOCATION AND SIZE OF EXISTING

EQUIPMENT FOR DEMOLITION, RELOCATION AND POINT OF

CONNECTION

2. THE CONSTRUCTION SIGHT WILL BE SWEPT DAILY OR AS

NEEDED TO KEEP THE FLIGHT LINE CLEAR OF SOIL AND

DEBRIS (FOD)

3. ESCORTS WILL BE REQUIRED FOR THIS PROJECT

4. ASPHALT CUTS ARE APPROX. 4" THICK

5. CONCRETE VEHICLE ROAD CUTS ARE APPROX. 8" THICK

6. CONCRETE APRON CUTS ARE APPROX. 12"± 2" THICK

DEMOLISH EXISTING CONCRETE, ASPHALT, AND

LANDSCAPING AS NEED TO TRENCH FOR ELECTRICAL

CONDUIT

DEMOLISH EXISTING CONCRETE, ASPHALT AS NEEDED

TO INSTALL NEW COMM & POWER PULL BOX

CORE DRILL EXISTING BLDG AS NEEDED TO INSTALL

SURFACE MOUNT CONDUIT FROM ELECTRICAL ROOM TO

SIDE OF BLDG TO START UNDER GROUND WORK

DEMOLISH EXISTING CONCRETE, ASPHALT, AS NEED TO

TRENCH FOR COMMUNICATION CONDUIT

AutoCAD SHX Text

BUILDING 286

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BUILDING 294

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BUILDING 284

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BUILDING 282

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BUILDING 283

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BUILDING 285

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BUILDING 290

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SUNSHADE 32

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SUNSHADE 33

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SUNSHADE 34

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FUTURE SUNSHADE 30

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FUTURE SUNSHADE 31

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FUTURE SUNSHADE 35

FUTURE SUNSHADE 36

6" CONCRETE

FILLED BOLLARD

EXISTING

CONCRETE

" BOLT WITH 4"

MIN EMBEDMENT

10"

SQ

7"

" BOLT (TYP)

EXISTING

CONCRETE OR

A.C. PAVEMENT

UNDISTURBED

SOIL

COMPACTED SOIL FROM

EXCAVATION SPOILS

SAND BEDDING

AND COVER

4" CONDUIT

2'

NEW

CONCRETE

DEPTH VARIES

12" -16"

MIN.

8"

4" TYPE 2 UNDER

CONCRETE

NOTE: RUN COMM TRENCH 4" DEEPER THAN POWER TRENCH WERE

THEY CROSS EACH OTHER

EXISTING

CONCRETE OR

A.C. PAVEMENT

UNDISTURBED

SOIL

COMPACTED SOIL FROM

EXCAVATION SPOILS

2'

NEW

CONCRETE

DEPTH VARIES

12" MIN.

8"

4" TYPE 2 UNDER

CONCRETE

(5) 2" CONDUIT

SAND BEDDING

AND COVER

EXISTING

CONCRETE OR

A.C. PAVEMENT

UNDISTURBED

SOIL

COMPACTED SOIL FROM

EXCAVATION SPOILS

(5) 2" CONDUIT

5'

NEW

CONCRETE

DEPTH VARIES

12" MIN.

8"

4" TYPE 2 UNDER

CONCRETE

(1) 4" CONDUIT

SAND BEDDING

AND COVER

TO POWER

VAULT AT ROW

NEW 100A 3P

PANEL

NEW POWER

SERVICE RACK

NEW BOLLARD

(TYP)

NEW 60A 3P DISCONNECT

NEW 30 KVA 3P

480-208Y/120VAC

TRANSFORMER

EXISTING

SUNSHADE POLE

EXISTING

CONCRETE

NEW COMM

BOX

TO COMM

VAULT AT ROW

NEW CONCRETE PAD

EXISTING

SUNSHADE POLE

NEW BOLLARD

(TYP)

NEW COMM

SERVICE RACK

1" DIA DOWELS 20"

LONG @12" O.C.

EXISTING

CONCRETE

NEW 45OO PSI

CONCRETE

CONTROL JOINT

SEE DETAIL A

CONTROL JOINT

SEE DETAIL A

1/2" ± 1/8"

2 1/2"

SAW 1/4" GROOVE

SEAL WITH JOINT

SEALANT

DETAIL A

SCALE: NTS

BOLLARD DETAIL

SCALE: NTS

MAIN TRENCH DETAIL

SCALE: NTS

COMM TRENCH DETAIL

SCALE: NTS

POWER TRENCH DETAIL

SCALE: NTS

SERVICE / COMM ELEVATION AT SUNSHADES

SCALE: NTS

CONCRETE DETAIL

A B C D E F G H

SHEET

REFERENCE

NUMBER

ANSI

D

AF PROJECT NUMBER:

AEC FILE NAME:

DRAWING SCALE:

PLOT SCALE:

SYMBOL DATE DESCRIPTION

REVISIONS

F I

NELLIS AFB, NEVADA

DESIGNED BY:

DRAWN BY:

CHECKED BY:

PROJ. ENG.

1:1

AF CONTRACT NUMBER:

INV. NUMBER:

BUILDING OR FACILITY:

DATE APPR

DATE:

DATE:

DATE:

DATE:

DEPARTMENT OF THE AIR FORCE

NELLIS AFB, NEVADA

INSTALL ELEC. PWR FOR SUNSHADES

ROWS 31-34

CIVIL DETAILS

AS SHOWN

20-0083

RKMF200083C01

WELDIN

WELDIN

WELDIN

WELDIN

C-1

8/11/21

9/19/19

9/19/19

9/19/19

9/19/19

AS-BUILT

RECORD

DRAWINGS

POINT OF

CONNECTION IN

EXISTING

ELECTRICAL ROOM

ROW 31

ROW 32

ROW 34

ROW 33

START OF

TRENCH

NEW 480V

PANEL ON

WALL

EXISTING

COMM

MANHOLE

#294

NEW COMM

PULL BOX

ROW 31

NEW ELEC

PULL BOX

ROW 31

NEW COMM

BOX ROW 31

4" COMM

CONDUIT

NEW

TRANSFORMER

ROW 31

NEW COMM

PULL BOX

ROW 32

NEW ELEC

PULL BOX

ROW 32

NEW COMM

BOX ROW 32

4" COMM

CONDUIT

NEW

TRANSFORMER

ROW 32

NEW COMM

PULL BOX

ROW 33

NEW ELEC

PULL BOX

ROW 33

4" COMM

CONDUIT

NEW COMM

PULL BOX

ROW 34

NEW ELEC

PULL BOX

ROW 34

4" COMM

CONDUIT

EXISTING

SERVICE MDS

BLDG 285

NEW

ELEC

LB

NEW

ELEC

LB

NEW

ELEC

LB

NEW 100A/480VAC

PANELBOARD

NEW

BUCKET SWITCH

IN MDS

NEW COMM

BOX ROW 33

NEW

TRANSFORMER

ROW 33

NEW COMM

BOX ROW 34

NEW

TRANSFORMER

ROW 34

4" COMM

CONDUIT

2"

POWER

CONDUIT

4" COMM

CONDUIT

PNL ROW 31

100A MCB

10KAIC

2" CONDUIT

WITH #1 GAUGE

NEW

DISCONNECT

SWITCH

PNL ROW 31

100A MCB

10KAIC

NEW

DISCONNECT

SWITCH

PNL ROW 31

100A MCB

10KAIC

NEW

DISCONNECT

SWITCH

PNL ROW 31

100A MCB

10KAIC

NEW

DISCONNECT

SWITCH

2" CONDUIT

WITH #4 GAUGE

2" CONDUIT

WITH #4 GAUGE

2" CONDUIT

WITH #4 GAUGE

2" CONDUIT

WITH #2 GAUGE

EXISTING

COMM MH294

SCALE: 1"=60'-0"

POWER PLAN ROWS 31 - 34

N

ES

W

A B C D E F G H

SHEET

REFERENCE

NUMBER

ANSI

D

AF PROJECT NUMBER:

AEC FILE NAME:

DRAWING SCALE:

PLOT SCALE:

SYMBOL DATE DESCRIPTION

REVISIONS

F I

NELLIS AFB, NEVADA

DESIGNED BY:

DRAWN BY:

CHECKED BY:

PROJ. ENG.

1:1

AF CONTRACT NUMBER:

INV. NUMBER:

BUILDING OR FACILITY:

DATE APPR

DATE:

DATE:

DATE:

DATE:

DEPARTMENT OF THE AIR FORCE

NELLIS AFB, NEVADA

INSTALL ELEC. PWR FOR SUNSHADES

ROWS 31-34

POWER PLAN

AS SHOWN

20-0083

RKMF200083E01

WELDIN

WELDIN

WELDIN

WELDIN

E-1

8/11/21

9/19/19

9/19/19

9/19/19

9/19/19

AS-BUILT

RECORD

DRAWINGS

SHEET NOTES:

CONSTRUCTION NOTES

LEGEND

NOT IN CONTRACT

0 60' 120' 180'

SCALE: 1" = 60'

30'

1. CONTRACTOR TO VERIFY LOCATION AND SIZE OF EXISTING

EQUIPMENT FOR DEMOLITION, RELOCATION AND POINT OF

CONNECTION

2. THE CONSTRUCTION SIGHT WILL BE SWEPT DAILY OR AS

NEEDED TO KEEP THE FLIGHT LINE CLEAR OF SOIL AND

DEBRIS (FOD)

3. ESCORTS WILL BE REQUIRED FOR THIS PROJECT

4. ASPHALT CUTS ARE APPROX. 4" THICK

5. CONCRETE VEHICLE ROAD CUTS ARE APPROX. 8" THICK

6. CONCRETE APRON CUTS ARE APPROX. 12"± 2"THICK

1 INSTALL NEW DRY TYPE TRANSFORMER FOR EACH ROW

2 INSTALL NEW CONCRETE ELECTRICAL PULL BOX FOR

EACH ROW

SCALE: NTS

CONDUIT LAYOUT 31 - 34

4 INSTALL NEW 100A PANEL FOR EACH ROW

5 INSTALL NEW BOLT DOWN BOLLARDS FOR EACH ROW

6 INSTALL 4" SCH 80 CONDUIT FOR COMMUNICATIONS

3 INSTALL NEW CONCRETE COMMUNICATION PULL BOX

FOR EACH ROW

7 INSTALL 2" SCH 80 CONDUIT FOR POWER

8 INSTALL NEW COMM BOX FOR EACH ROW

9 ROUTE CONDUIT ON EXTERIOR OF BLDG 285 UNTIL

YOU GET TO THE SIDEWALK SIDE IN BETWEEN BLDG

285 & BLDG 290

10 NEW 100A/480VAC PANEL BOARD WITH 225A ENCLOSURE

AND BUS WITH 3P-100A BREAKER

1 4 5

1 4 5

1 4 5

1 4 5

11 INSTALL NEW DISCONNECT SWITCH

12 INSTALL NEW 4" COMMUNICATIONS CONDUIT TO BE

ROUTED BEHIND BLDG 285 TO EXISTING

COMMUNICATIONS MANHOLE #294

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BUILDING 286

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BUILDING 294

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BUILDING 284

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BUILDING 282

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BUILDING 285

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BUILDING 290

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T