ATTACH 2_BridgeportSewer-2019_Plans_Signed_10.14.2020.pdf

NOTES:

EXISTING ELECTRICAL

SERVICE

1. 4 CIRCUIT PANEL (SQUARE D, QO TYPE, LOAD CENTER) HAS 100 AMP

FOR FEEDING SEWAGE TREATMENT BUILDING AND 30 AMP FOR SURGE

ARRESTOR.

2. INSTALL NEW FEEDER TO PACKAGED LIFT STATION AND THEN REMOVE

FEEDER TO SEWAGE TREATMENT BUILDING TO LIMIT DISRUPTION OF

SERVICE TO SITE.

DOUBLE THROW DISCONNECT

".ii b co

UNISTRUT SUPPORT

(TYPICAL OF 5)

2-1/2" GALVANIZED STEEL

POST (TYPICAL)

LIFT STATION CONTROL MOUNTING DETAIL

REPLACE 100 AMP BREAKER SERVING SEWAGE

TREATMENT BUILDING IN EXISTING SQUARE D

PANEL WITH NEW 00230 AMP BREAKER WITH

NEW UNDERGROUND FEEDER TO NEW LIFT

STATION CONTROLS. LOCATION OF CONTROLS

MAY VARY, AND THOUGH NEXT TO LIFT STATION,

SHALL BE FAR ENOUGH AWAY TO ALLOW PULLING

OF PUMPS AND OTHER MAINTENANCE WORK.

SZ 1C,3#8&1#8GND.

BURY 24" MINIMUM

DOUBLE THROW SAFETY SWITCH,

3-POLE, NON-FUSIBLE, WITH

GROUND, SEIMENS GNF322RA.

LABELS "ELECTRIC FEEDER",

"GENERATOR", "WARNING - DO

NOT SWITCH UNDER LOAD"

,-;:;---7

I I I L2 I

I I I L1

I I I I

N I I L--...J"":"'=-i-

---'---'--1 _____ __

SZ 0.5C,3#10&1#10GND.

SZ 0.5C,3#10&1#10GND.

S/N

GRD BAR

1#6 GND.

GROUND, SEE

SPECIFICATIONS

CAB LE STORAGE NOTES

1. INSTALL THE SYSTEM AS SHOWN ON THIS DRAWING AND

ACCORDING TO THE SPECIFICATIONS.

2.

3.

4.

THE STRAIN RELIEF (HUBBELL "I-GRIP" TYPE) SHALL BE SIZED

FOR AND INSTALLED ON THE FLEXIBLE CABLE. MOUNT TO

PREVENT STRAIN ON THE CABLE TERMINATIONS WHEN CABLE

IS FULLY EXTENDED OUT OF THE BOX, TO THE BACK INSIDE OF

THE CABLE STORAGE BOX SO AS TO EXTEND 1 "-2" FROM THE

EXIT POINT DESCRIBED ABOVE.

LABEL BOX "GENERATOR CONNECTION, 30 AMP 240/120VAC,

3.125 KVA MINIMUM (MAY REQUIRE 5 KVA IF CHEAP GENERATOR

IS USED)."

THE FLEXIBLE CABLE SHALL EXTEND 6' MINIMUM BEYOND THE

EXIT POINT DESCRIBED ABOVE, OF TYPE W, STOOW, SOOW, OR

SEOOW.

LIFT STATION PANEL, SQUARED

[QO612L 100RB AND PK?GTA

GROUND BAR]

CKT1,2 CKT3

00220 00115

SZ 0.5C,2#12&1#12GND.

CABLE STORAGE BOX HOFFMAN NEMA 3R HINGED

COVER ENCLOSURE #A10R106HCR W/ SQUARE D

CLASS 9080 #LBA361101 AND LBA161101 POWER

DISTRIBUTION BLOCKS AND LB13 AND LB11

COVERS; AND HUBBELL "I-GRIP" STRAIN RELIEF

ATTACHED TO BOX INTERIOR TO PREVENT CORD

STRAIN TO TERMINAL BLOCK.

SZ 0.5C,2#14&1#14GND.

iii>

#10/3 W/GND FLEXIBLE CABLE

WITH STRAIN RELIEF (SEE

CABLE STORAGE NOTES),

TERMINATE CABLE WITH 30

AMP, 3-POLE, 4-WIRE, NEMA

L 14-30P TWISTLOCK PLUG

ONE-LINE SCHEMATIC

LIFT STATION CONTROLS,

SEE SPECIFICATIONS

FOR PACKAGED LIFT

STATION

GFCI

RECEPTACLE

United States Department of Agriculture Forest Service

REGION4

INTERMOUNTAIN REGION

STAMPS, LOGOS, AND SEALS

APPROVED:

DIRECTOR OF ENGINEERING

NO. REVISION/ ISSUE

PROJECT NAME

DATE

DATE

BRIDGEPORT

SEWER SYSTEM

REPLACEMENT

PROJECT

HUMBOLDT-TOIYABE

NATIONAL FOREST

BRIDGEPORT DISTRICT

DRAWING TITLE

ELECTRICAL

DATE

I

ARCHIVE NO.

DESIGNER

S.BROWN

DRAWN

S.BROWN

CHECKED

D.JEPPSEN

PROJECT NO.

DRAWING SHEET NO.

E-1

SHEET 22 OF 22