E135_R2_AD2___WING_F_G_K__ROOF__POWER_PLAN.pdf
PDF 2 MB Posted
- Attached to
- RFP for Ridgeland High School Renovations
- Solicitation number
- PE-55462-NONST-2026-000000017
- Issued by
- Wilcox County, Georgia
About this file
This is an electrical power plan drawing for renovations to Ridgeland High School facilities in Walker County Schools, located in Lafayette and Rossville, Georgia. The document, prepared by Southern A&E, LLC (Engineer Firm License No. PEF003374, expiring June 30, 2026), details the rooftop electrical infrastructure for Wings F, G, and K, issued for construction on January 10, 2025 as part of Bid Package BP-1. The drawing specifies the installation and routing of electrical power systems to support mechanical equipment on the rooftops, including disconnect switches, receptacles, branch circuits, conduit runs, and associated electrical connections. The plan includes two separate roof layouts for Wings F and G (at 1/16" = 1'-0" scale) and Wing K (at 1/8" = 1'-0" scale), with detailed keynotes and specifications for materials, sizing, and installation methods.
The technical specifications include detailed requirements for conductor types (XHHW on rooftops), raceway materials (GRS except LFMC within 18 inches of unit connections), circuit breaker sizes ranging from 20-ampere to 60-ampere configurations, and coordination requirements with the mechanical contractor. Materials specified include copper conductors of various gauges (#2 through #12), conduit sizes from 1/2 inch to 1-1/4 inches, rubber rooftop supports, and weatherproof GFCI receptacles with while-in-use covers. The drawing indicates connections to existing equipment, provisions for mechanical room junction boxes, and integration with panel schedules, requiring careful coordination between electrical and mechanical trades during installation.
View the file
Other files
Show all 28
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
w p
/g fi wp/gfiwp/gfi wp/gfi w p
/g fi
M M
M
M
M
M
M M
M
M
M
M
M wp/gfi w p
/g fi w p
/g fi wp/gfi wp/gfi w p
/g fi
CU
CU
CU
CU
CU
CU
CU
F
MHP
F
CU
CU
MHP
MHP
CU
CU
E2
E2
E2
E2
F
F
F
F
F
F
F
F
F
CU
CU
F
F
E13
E13
E14
E14 E14
E14
HPA-19
30A/3P
HPA-20
30A/3P
LPC1- 5,7
E13
E19
E13
E11
F O
R C
O N
T
IN
U A
T
IO
N
R E
F E
R T
O
E
E14
E13
E11
E11
E11
E11
E11
E11
E11
E11
E11
E11 E11
E13
E13
E19
E17
E11
E14
E13
E13
E13
E14
E13
E13
E14
E25
E25
RTHP
K1
RTHP
K2
RTHP
K3
E33
E33
E33
E7
E7
ERU
K1
E32
To DP-FH
To DP-FH
To DP-FH
To DP-FH
E34
E34
E34
E35
SCALE: = 1'-0"
DRAWING NUMBER
REVISIONS
COPYRIGHT 2025 BY SOUTHERN A&E, LLC. ALL RIGHTS RESERVED.
THIS DOCUMENT IS THE PROPERTY OF SOUTHERN A&E, LLC AND SHALL
NOT BE COPIED OR REPRODUCED IN WHOLE OR IN PART WITHOUT
EXPRESSED WRITTEN CONSENT FROM SOUTHERN A&E, LLC.
10-31-2025
BID PACKAGE BP-1
SA&E PROJECT NUMBER
ORIGINAL SHEET SIZE: ARCH E1 (30" X 42")
A
TRUE
NORTH
0 8 168
1/8"
2" GRIDS 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
B
C
D
E
F
G
H
I
J
K
L
M
N
KEYPLAN
RIDGELAND HIGH SCHOOL
RENOVATIONS TO:
WALKER COUNTY SCHOOLS
301 N CHEROKEE ST, LAFAYETTE, GA 30728
2478 HAPPY VALLEY RD, ROSSVILLE, GA 30741
746-0190
01-920-045
ISSUED FOR CONSTRUCTION
STATE BOARD OF REGISTRATION
FOR PROFESSIONAL ENGINEERS AND
LAND SURVEYORS
SOUTHERN A & E, LLC
ENGINEER FIRM
LICENSE NO: PEF003374
EXP. DATE - 06/30/2026
B
A
C
D E
F
G
H
J
K
E135
WING F,G,K - ROOF - POWER PLAN
KEYNOTE SCHEDULE - THIS SHEET
# KEYNOTE DESCRIPTION
E2 EXISTING MECHANICAL EQUIPMENT TO REMAIN, PROTECT ELECTRICAL CONNECTIONS
AND/OR EQUIPMENT FROM DAMAGE THROUGH ALL PHASES OF CONSTRUCTION.
E7 GFCI/WR RECEPTACLE WITH WHILE-IN-USE COVER MOUNTED ON SIDE OF ROOF TOP
UNIT, PROVIDE 120V POWER FROM EXISTING OR NEAREST 120V CIRCUIT BELOW ROOF
DECK VIA 3#12 CU THWN IN 1/2"C.
E11 CONNECT MECHANICAL EQUIPMENT TO CIRCUIT MAINTAINED FROM DEMOLITION
PHASE. EXTEND ASSOCIATED BRANCH CIRCUIT CONDUCTORS/RACEWAY AS
REQUIRED FOR CONNECTION TO NEW EQUIPMENT. SIZE CONDUCTORS TO MATCH
EXISTING BRANCH CIRCUIT.
E13 NEW DISCONNECT SWITCH INSTALLED ON ROOFTOP STRUT STAND. EXTEND BRANCH
CIRCUIT MAINTAINED FROM DEMOLITION PHASE UP THROUGH ROOF.
CONDUIT/CONDUCTORS SHALL BE SIZED TO MATCH EXISTING BRANCH CIRCUIT.
CONDUCTOR TYPE ON ROOF SHALL BE 'XHHW' AND RACEWAY TYPE ON ROOF SHALL
BE GRS (EXCEPT FOR WITHIN 18" OF CONNECTION TO UNIT. PROVIDE RUBBER
ROOFTOP SUPPORTS FOR SUPPORT OF POWER & CONTROL RACEWAYS. REFER TO
ROOFTOP STRUT STAND DETAIL FOR INSTALLATION METHOD.
E14 WP/GFI RECEPTACLE W/ CAST WHILE-IN-USE COVER INSTALLED ON STRUT STAND
WITH DISCONNECT SWITCH. REFER TO DETAIL FOR INSTALLATION METHOD.
E17 ROUTE TO PANEL AND BREAKER POSITION INDICATED. TERMINATE ON NEW 20A/2P
BREAKER. NEW BRANCH CIRCUIT SHALL BE 3#12 CU THWN IN A 1/2"C.
E19 EXTEND CIRCUIT TO J-BOX LOCATED IN MECHANICAL ROOM BELOW VIA 3#2 CU + #6CU
GND IN A 1-1/4"C. CONDUCTOR TYPE ON ROOF SHALL BE 'XHHW' AND RACEWAY TYPE
ON ROOF SHALL BE GRS (EXCEPT FOR WITHIN 18" OF CONNECTION TO UNIT).
PROVIDE RUBBER ROOFTOP SUPPORTS FOR SUPPORT OF POWER & CONTROL
RACEWAYS.
E25 EXTEND EXISTING BRANCH CIRCUIT/ RACEWAY LOCATED IN MECHANICAL ROOM UP
THROUGH PIPE PORTAL TO DISCONNECT LOCATION. ALL CONDUCTORS INSTALLED
THROUGH/ON ROOF SHALL BE TYPE #10 XHHW AND RACEWAY SHALL BE GRS -
EXCEPT FOR LFMC WITHIN 18" OF UNIT CONNECTION POINT. COORDINATE PIPE
PORTAL LOCATION W/ MECHANICAL CONTRACTOR.
E32 NEW DISCONNECT SWITCH INSTALLED ON ROOFTOP STRUT STAND. EXTEND BRANCH
CIRCUIT UP THROUGH ROOF. CONDUIT/CONDUCTORS SHALL BE SIZED PER NOTE
AND/OR PANEL SCHEDULE. CONDUCTOR TYPE ON ROOF SHALL BE 'XHHW' AND
RACEWAY TYPE ON ROOF SHALL BE GRS (EXCEPT FOR WITHIN 18" OF CONNECTION
TO UNIT). PROVIDE RUBBER ROOFTOP SUPPORTS FOR SUPPORT OF POWER &
CONTROL RACEWAYS. REFER TO ROOFTOP STRUT STAND DETAIL FOR INSTALLATION
METHOD.
E33 NEW DISCONNECT SWITCH MOUNTED TO SIDE OF ROOF TOP UNIT. ROUTE BRANCH
CIRCUIT CONDUCTORS/RACEWAY UP THROUGH BASE OF UNIT. COORDINATE
DISCONNECT LOCATION AND THROUGH BASE INSTALLATION REQUIREMENTS WITH
MECHNICAL CONTRACTOR PRIOR TO ROUGH-IN.
E34 ROUTE TO PANEL INDICATED TERMINATE ON NEW 60/3P BREAKER IN NEXT AVAILABLE
SPACE. NEW BRANCH CIRCUIT SHALL BE 3#6 CU THWN + #10CU GND IN A 3/4"C.
E35 ROUTE TO PANEL INDICATED TERMINATE ON NEW 30/3P BREAKER IN NEXT AVAILABLE
SPACE. NEW BRANCH CIRCUIT SHALL BE 4#10 CU THWN IN A 3/4"C.
1/16" = 1'-0"E135
1 ROOF - WING F,G - POWER PLAN
1/8" = 1'-0"E135
2 ROOF - WING K - POWER PLAN
# Doc # Date
1 AD1 11/13/25
2 AD2 11/21/25
File details come from the government source that posted it. Updated .