0000-2220 E1_1 Tennis Court
378 KB Posted
- Attached to
- Exterior Athletic Lighting
- Solicitation number
- 0000-2220
- Issued by
- Georgia
About this file
This is a construction drawing for the Tennis Court Lighting Replacement project at East Georgia State College in Swainsboro, Georgia, prepared by Chatham Engineering Company, LLC. The project (No. 0000-2220) involves replacing the existing tennis court lighting system with new LED lighting fixtures and control infrastructure across eight tennis court poles (T1-T8). The scope includes installing multiple LED fixtures of varying wattages (400W, 600W, and 900W) on existing poles, removing existing fixtures and junction boxes, and establishing a new Musco control panel system with three 60-amp three-phase breakers. The project also requires providing new concrete pads for vertical and diagonal support structures, new terminal strips for circuit connections, and grounding systems in compliance with 2020 NEC standards. The drawing was released for construction on May 19, 2022, and includes detailed electrical schematics, pole schedules, and control station specifications.
The electrical work specified in the plan requires coordination with existing 480/277-volt infrastructure, with connections to the existing electrical panel H2 in the gymnasium. All exposed conduits must be rigid galvanized steel, with stranded copper type THWN wiring color-coded and labeled per circuit. The lighting fixtures and control cabinet are specified to be supplied by Musco with no substitutions permitted, and all work must conform to applicable Georgia state ordinances. Coordination with the existing site conditions and college facilities management is required throughout the project, with Rob Staples designated as the contact for all lighting fixture and control cabinet information at (706) 870-2177. The project involves replacing breaker capacities from 100-amp to 60-amp configurations in the existing panel to accommodate the new LED system's reduced power requirements compared to the original fixtures.
Text of this file
CADD PLOT
lcauley
13:35
01-JUN-2022
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Sheet No.Date
Checked
Drawn
Job No.
Sheet Title
Revisions
No. Date Description
P a rk o f
C o m m e rc e D ri v e S u it e
S a v a n n a h
G e o rg ia
T h is d ra w in g a n d a ll p ri n ts o f it a re t h e p ro p e rt y o f fo r w h ic h t h e y w e re i s s u e d
R e p ro d u c ti o n s o f th is d ra w in g w it h o u t th e
E:\E Ga College Tennis Court Lighting - 22051.00\CADD\E1_1.dgn1 INCH
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22051.00
05/19/22
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6 LAMPS
6 LAMPS
6 LAMPS
6 LAMPS
4 LAMPS
4 LAMPS
4 LAMPS
4 LAMPS
6 LAMPS
6 LAMPS
6 LAMPS
480V
#6
3-CIRCUITS
CONTINUED
TO
D1-MECH. RM.
GYM EXTERIOR WALL
COURT 1
COURT 2
COURT 3
COURT 3
COURT 1
COURT 2
6 LAMPS
PBX
PBX
DISC.
DISC.
DISC.
TO REMAIN
PULL BOX
EXISTING
THIS SHEET
SEE POLE SCHEDULE
POLE NUMBER
AND 3/E1.1
SEE DETAILS 2/E1.1
TENNIS CONTROL STATION.
(TYP OF 3)
CONTACTORS
60A/3P
TO CONTROLS
NEW MUSCO PANEL
1 NO.8(G)
1"C W/ 3 NO.6,
PULL BOX TO REMAIN
EXISTING IN GROUND
NOTE 2IN EXISTING GYM
EXISTING PANEL H2
8" BOX. NOTE D2
EXISTING 24" SQ X
NOTE D1
DISCONNECT SWITCH.
EXISTING COURT 2
NOTE D1
DISCONNECT SWITCH.
EXISTING COURT 3
NOTE D1
DISCONNECT SWITCH.
EXISTING COURT 1TO REMAIN
EXISTING SUPPORTS
VERTICAL SUPPORT.
PAD - 12"SQ FOR EACH NEW
PROVIDE NEW 6" CONCRETE
TO MATCH EXISTING.
AND DIAGONAL SUPPORTS
SUPPORTS WITH HORIZONTAL
PROVIDE TWO NEW VERTICAL
FLUSH IN COVER OF PANEL
THREE LABELED PUSHBUTTONS
AS SPECIFIED. LOCATE
NEW MUSCO CONTROL PANEL
IN NEW BOX.
INTERCEPT EXISTING CONDUITS
AND PAD LOCKABLE TAB.
EXISTING WITH CLAMPS
NEMA 4 BOX SIMILAR TO
PROVIDE NEW 24"SQ X 8"
NOTE 3
NEW 24"SQ X 8" BOX.
STRIP (TYP)
NEW TERMINAL
L.C.
C.C.
E1.1
LIGHTING PLAN
TENNIS COURT
1 TENNIS COURT LIGHTING PLAN
SCALE: 1" = 20' - 0"E1.1
GENERAL NOTES:NOTES - POLE SCHEDULE
EXISTING POLES AND WIRING TO POLES TO REMAIN.D.
CIRCUIT. MOUNT EACH FIXTURE ON OPPOSITE SIDE OF SUPPORT.
CAGE AREA. AIM IN FIELD. CONNECT LIGHTS TO COURT 2 LIGHTING
PROVIDE 2 - 900 W LED FIXTURES AIMED AT EXISTING BATTINGC.
SEE ONE LINE DIAGRAMS FOR TENNIS COURT WIRING.B.
FOR ALL EXISTING FIXTURES ON ALL POLES.
REMOVE EXISTING FIXTURES, JUNCTION BOX AND CORD CONNECTIONSA.
RETURN 2 - 100A/3P BREAKERS TO OWNER.
H2-26 AND 32 WITH 2 - 60A/3P BREAKERS TO MATCH EXISTING.
IN FIELD. REMOVE AND REPLACE 2 - 100A/3P BREAKERS IN SPACES
PANEL H2 IN EXISTING ELECTRICAL ROOM. VERIFY EXACT LOCATION
3 EXISTING CIRCUITS EXTEND TO EXISTING 480/277V SQUARE D
T1
T2
T3
T4
T5
T6
T7
T8
POLE T5 TOWARDS BATTING CAGE AREA.
AIM TWO LIGHT FIXTURES FROM
EXISTING BATTING CAGE AREA.
C
C
C
COURT 1
COURT 2
COURT 3
SWITCHES
CONTROL
MANUAL
60/3
60/3
60/3
NOTE 4
NOTE 4
NOTE 4
60/3 - NOTE 1
60/3 - NOTE 1
#32
#26
#20
60/3 - EXISTING
NOTES:
MAINTAIN CONNECTIONS TO EXISTING POLES.
CONNECT TO EXISTING 277 VOLT BRANCH CIRCUIT WIRING TO4.
IDENTIFIED TERMINAL STRIPS IN NEW BOX.
CONDUCTORS TO CONNECT TO WIRING EXTENDING TO POLES ON
EXTEND NEW BRANCH CIRCUIS TO CONTACTORS AND EXTEND NEW LOAD
EXISTING BRANCH CIRCUITS EXTENDING FROM PANEL H2.
PROVIDE 3 - 60A/3P BREAKERS INSIDE NEW BOX TO CONNECT TO3.
EXISTING 1"C W/ 3 NO.6, 1 NO.8(G) TO REMAIN.2.
BREAKER TO MATCH EXSITING IN EXISTING PANEL.
REMOVE EXISTING 100A/3P BREAKER AND PROVIDE NEW 60A/3P1.
4 ONE-LINE DIAGRAM
SCALE: SCHEMATICE1.1
2 EXISTING TENNIS COURT CONTROL STATION
SCALE: NOT TO SCALEE1.1
NOTES:
REMOVE EXISTING BOX AND REPLACE WITH NEW.D2.
EXISTING BOX.
REMOVE EXISTING DISCONNECT SWITCHES AND WIRING BACK TOD1.
3 NEW TENNIS COURT CONTROL STATION
SCALE: NOT TO SCALEE1.1
AS EXISTING
LOCATE IN SAME LOCATION
NO.
POLE
NOTE A
FIXTURES
EXISTING
NEW FIXTURES COURT NOTES
T1 6 2 - 600W 1 B
T2 10 2 - 400W 2 B
T2 2 - 600W 1 B
T3 10 2 - 400W 2 B
T3 2 - 600W 1 B
T4 6 2 - 600W 1 B
T5 10 2 - 400W 2 B
T5 2 - 900W 3 B
T5 2 - 900W -
T6 10 2 - 400W 2 B
T6 2 - 900W 3 B
T7 6 2 - 900W 3 B
T8 6 2 - 900W 3 B
B,C
POLE SCHEDULE - NOTE D
PROVIDE POLE GROUNDING PER SPEC 265668-2.1C8.G7.
MOUNTING OF PANELS AND FIXTURES WITH EXISTING POLES.
INFORMATION (706) 870-2177. SEE SPEC 265668. COORDINATE
MUSCO. NO SUBSTITUTIONS PERMITTED. CONTACT ROB STAPLES FOR
ALL LIGHTING FIXTURES AND NEW CONTROL CABINET TO BE BYG6.
ALL EXPOSED CONDUITS TO BE RIGID GALVANIZED.G5.
PROVIDE GREEN EQUIPMENT GROUNDING CONDUCTOR IN ALL CONDUITS.G4.
MATCH EXISTING AND LABEL ALL CIRCUITS ON CONDUCTORS.
ALL WIRING TO BE STRANDED COPPER TYPE THWN. COLOR CODE TOG3.
COORDINATE ALL WORK WITH EXISTING CONDITIONS AND OWNER.G2.
ALL WORK TO CONFORM TO 2020 NEC AND ALL STATE ORDINANCES.G1.
| E1_1 |
| References |
| SCRBGND, TENNIS COURT-UTILITIES.dwg, Model |
| BDR, CHATHAM 30X42.dgn |
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