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Scale:
Drawn by:
Date:
Client: Project Title:
Checked by:
R BA
RealiniBaderAssociates Limited
ArchitectsEngineersPlanners72 Wellington Street, Freetown
Drawing Title:
Sheet Size:Project status: Design: Tender: Contract / Construction: A3
MLY
25/11/2016 16:55:47
Rehabilitation / Completion andOutfitting Work for OfficeBuilding
Sierra Leone Field Office ofthe African DvelopmentBank (ADB)
August, 2016
SL/ADB/E-CS
Electrical Cover Sheet
INY
Y
Regent Road, Hill Station, Freetown
ELECTRICAL DRAWINGS
Volume 3: Tender Drawings
EARTH FILLLift
up
Ram
p
up
Stair-1
H
3
1
2
4
A B C D E F G I
duct
LegendWall Mounted Monitor Screen
13A Single Socket Mounted2000mm above Final Floor Finished
up
duct
female
male
Disable
up
Panelroom
up
1:100
Basement Floor
Screen Monitor Layout
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-100
Lift
up
Stair-1
HA B C D E F G I
duct
duct
Legend
up
Stair-2
kitnette.
Mal
e
Jani
tor
photocopy
Archive
Terr
ace
Wall Mounted Monitor Screen
13A Single Socket Mounted2000mm above Final Floor Finished
3
1
2
4
1:100
Ground Floor Plan
Screen Monitor Layout
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-102
Lift
Dwn.
dwn.
HA B C D E F G I
duct
duct
kitnette.
Mal
e
Fem
ale
F4Archive
LegendWall Mounted Monitor Screen
13A Single Socket Mounted2000mm above Final Floor Finished
3
1
2
4
Sla
b a
t G
roun
dLe
vel
1:100
First Floor Plan
Screen Monitor Layout
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-103
WaitingArea
SecurityPost
WC
DriversWaiting
Area
PorchLegend
Wall Mounted Monitor Screen
13A Single Socket Mounted 2000mmabove Final Floor Finished
Garden Tool Store
1:50
Security Post
Screen Monitor Layout
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-104
EntranceSliding Gate
2
7
8
5
7
2
4
7
9
0
6
0
7
1
2
6
3
8
0
3
7
8
3
4
2
0
0
8
4
2
7
8
8
9
1
6
0
6
1
3
8
9
1
2
0
2
Pede
strian
Gate
hand
rail
boom gate
1
2
3
4
5
6
7
8
10
9
hand
rail
807
HT Pole
HT70mm² Over Head(HT) Cable
Legend
70mm², 3-CoreUnderground (HT) Cable
OFFICE
BUILDING
SP.
Pede
strian
Gate Entran
ce
Sliding Gate
Pede
strian
Gate
handrail
boom gate
1:250
Site Plan
Utility HT Supply
Power Cable
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-201
EntranceSliding Gate
2
7
8
5
7
2
4
7
9
0
6
0
7
1
2
6
3
8
0
3
7
8
3
4
2
0
0
8
4
2
7
8
8
9
1
6
0
6
1
3
8
9
1
2
0
2
Pede
strian
Gate
hand
rail
boom gate
1
2
3
4
5
6
7
8
10
9
hand
rail
807
Standalone CompoundSolar Led Lighting Pole
Legend
OFFICE
BUILDING
SP.
Pede
strian
Gate Entran
ce
Sliding Gate
Pede
strian
Gate
handrail
boom gate
1:250
Compound Solar
LED Lighting Layout
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-202
EARTH FILLLift
up
Ram
p
up
Stair-1
HA B C D E F G I
duct
Legend
600x600 40w Recessed LED Ceiling Panel Lighting-IP44
20w LED Ceiling Downlight
8 Watts Emergency Illuminated Exit Sign Box
3Hr Non-Maintained
BEGA TYPE no. 2743 impact resistance
Staircase Wall Light
10Amps 1gang 1way Light switch
10Amps 2gang 1way Light switch
18w LED Ceiling Downlight
10Amps 1gang 2way Light switch
600x600 40w Recessed LED Ceiling Panel Lighting-IP44
(emergency)
up
duct
female
male
Disable
up
Panelroom
up
2375
1070
1:100
Basement Floor Plan
Ceiling Light Layout
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-203
up
Lift
up
Stair-1
HA B C D E F G I
duct
duct
Legend
8 Watts Emergency Illuminated Exit Sign Box
3Hr Non-Maintained
BEGA TYPE no. 2743 impact resistance
Staircase Wall Light
10Amps 1gang 1way Light switch
1200mm 36w Weatherproof fluorescent Light Fittings
10Amps 2gang 1way Light switch
20 Amps Dawn to Dost photo cell light
Switch to be located at high level
600x600 40w Recessed LED Ceiling Panel Lighting-IP44
20w LED Ceiling Downlight
18w LED Ceiling Downlight
10Amps 3gang 2way Light switch
10Amps 1gang 2way Light switch
600x600 40w Recessed LED Ceiling Panel Lighting-IP44
(emergency)
up
up
kitnette.
Mal
e
1:100
Ground Floor Plan
Ceiling Light Layout
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-204
Lift
Dwn.
dwn.
HA B C D E F G I
duct
duct
8 Watts Emergency Illuminated Exit Sign Box
3Hr Non-Maintained
BEGA TYPE no. 2743 impact resistance
Staircase Wall Light
10Amps 1gang 1way Light switch
10Amps 2gang 1way Light switch
600x600 40w Recessed LED Ceiling Panel Lighting-IP44
10Amps 1gang 2way Light switch
600x600 40w Recessed LED Ceiling Panel Lighting-IP44
(emergency)
kitnette.
Mal
e
Fem
ale
Archive
20w LED Ceiling Downlight
18w LED Ceiling Downlight
Sla
b a
t G
roun
dLe
vel
1:100
First Floor Plan
Ceiling Light Layout
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-205
Legend20w LED Ceiling Downlight
18w LED Ceiling Downlight
WaitingArea
SecurityPostWC
DriversWaiting Area
Porch
10Amps 1gang 1way Light switch
10Amps 2gang 1way Light switch
20 Amps Dawn to Dust photo cell light
Switch to be located at high level
THORN AQUAFORCE II 1x18W
Garden Tool Store
1:50
Security Post
Ceiling Light Layout
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-206
SWITCHROOM
BULK FUEL TANK (1500x1500x1300)mm³
STORE
THORN AQUAFORCE II 1x36W T26 HF L840
10Amps 1gang 1way light switch
Legend
20 Amps Dawn to Dost photo cell light
Switch to be located at high level
THORN AQUAFORCE II 1x18W
1:50
Generator House
&
Battery Room
Ceiling Light Layout
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-207
BULK FUEL TANK (1500x1500x1300)mm³
Cable Trench300mm Wide
STORE
Legend
Incoming 11kVEDSA Supply
250A TP&N Fused Disconnect Switch
250A Automatic Transfer Switch-1
AT
S-1
AT
S-2 250A Automatic Transfer Switch-2
SWITCHROOM
1 : 50
Generator House
Cable Trench -
XLPE/PVC/SWA/PVC
Armored Cable Layout
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-208
THORN AQUAFORCE II 1x36W T26 HF L840
10Amps 1gang 1way light switch
Legend
13Amps Double Socket Outlet (Raw Power)
100A 6Way ABX 3-Phase Distribution Board
LandingU
p
metal
Ladder
Package WaterTreatment Plant
up
1 : 50
Water Treatment Lighting
and
Socket Layout
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-209
EntranceSliding Gate
2
7
8
5
7
2
4
7
9
0
6
0
7
1
2
6
3
8
0
3
7
8
3
4
2
0
0
8
4
2
7
8
8
9
1
6
0
6
1
3
8
9
1
2
0
2
Pede
strian
Gate
hand
rail
boom gate
1
2
3
4
5
6
7
8
10
9
hand
rail
807
45A Weatherproof Plug andReceptacles for Harsh Environments
Legend
OFFICE
BUILDING
SP.
Pede
strian
Gate Entran
ce
Sliding Gate
Pede
strian
Gate
handrail
boom gate
1:250
Site Plan
Small Power Requirement
Layout
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-301
Legend
13Amps Double Socket outlet (Raw Power)
125Amps 8Way TP&N upsPower Distribution Board
100Amps TP&N FuseDisconnector Switch
13Amps Double Socket outlet (UPS Power)
Voice / Data Outlet
Hard Dryer
125A 8 Way TP&N UPS RawPower Distribution Board
250A 12-Way TP&N MCCB LVPanelboard
175kVA 3-PhaseVoltage Stabilizer
weatherproof Outdoor Power Socket
3 Compartment Dado Trunking
C2
C3C3
T4
C2
FC3 FC3
C3 C3
CT
3
C3
C3 C3
C3
C3
C3
C3
C3
C3
C3
C3
C3
S7
S6
S5
S5
T8
T8
T9
C2
HA B C D E F G I
3
1
2
4
1:100
Basement
Small Power Requirement
Voice / Data Layout
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-302
Legend
13Amps Double Socket outlet (Raw Power)
125A 8Way TP&N RawPower Distribution Board
13Amps Double Socket outlet (UPS Power)
Standard Modular Floor Box
Hard Dryer
45A Cooker Outlet
Voice / Data OutletC
2
T4
C2
T4
C2
T4
C2
T4
C2
FC4
FC
4
T4
C2
T4
C2
T4
C2
T4
C2
T4
C2
FC3
FC4FC4
C3C3
T4
C2
FC3 FC3
FC4 FC4
C2 C2 C2 C2 C2 C2 C2
C2
C2 C2 C2
C2
C2 C2 C2
C2
T7
C2
C2
C2 C2 C2 C2 C2 C2 C2 C2C2
C2 C2 C2 C2 C2 C2 C2
C2 C2 C2 C2 C2 C2 C2
C2 C2 C2
S8
S6
S2
S2
S2
S2
S4
3 Compartment Dado Trunking
HA B C D E F G I
3
1
2
4
1:100
Ground Floor
Small Power
Requirement Voice
/ Data Layout
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-303
Legend
13Amps Double Socket outlet (Raw Power)
125A 4 Way TP&N RawPower Distribution Board
13Amps Double Socket outlet (UPS Power)
Hand Dryer
45A Cooker Outlet
Voice / Data Outlet
T1
C1
C3C3
T4
FC
4F
C4
C2
C2
T4
C2
T4
C2
T4
C2
T4
C2
T4
C2
T4
C2
FC4FC4
FC
4F
C4
FC4FC4FC4
FC
4
FC
4
CT2
FC
3F
C3
FC3 FC3
FC
3F
C3
C3C3
C3
C3
C3
C3
C3
T2
C3
C3 C3
C3
C3
C3
T3
C3
C3 C3
C3
C3
C3
C3
C3
FC
4
C3
C3C2
T5
C2
C2
C2
T6
C2C2
S5
S3
S3
S1
T5
3 Compartment Dado Trunking
HA B C D E F G I
3
1
2
4
Sla
b a
t G
roun
dLe
vel
C2
1:100
First Floor Plan
Small Power
Requirement Voice /
Data Layout
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-304
C3C3
CT
3
C3
C3
C3
C3
C3
C3
C3
C3
C3T9
C3 C3C3 C3
C2
T8
C2
L1
C3
C3
T8
weatherproof Outdoor Power Socket
Legend
13Amps Double Socket outlet (Raw Power)
13Amps Double Socket outlet (UPS Power)
Voice / Data Outlet
100A, 8way ABX-3-Phase Distribution Board
Garden Tool Store
Hand Dryer
1:50
Security Post
Small Power
Requirement Voice
/ Data Layout
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-305
TRANSFORMERROOM
125A 8Way TP&N RawPower Distribution Board
EDSA Prepaid Meter
1 : 50
Generator House
&
Battery Room
Small Power Requirement
Layout
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-306
EntranceSliding Gate
2
7
8
5
7
2
4
7
9
0
6
0
7
1
2
6
3
8
0
3
7
8
3
4
2
0
0
8
4
2
7
8
8
9
1
6
0
6
1
3
8
9
1
2
0
2
Pede
strian
Gate
hand
rail
boom gate
1500
1
2
3
4
5
6
7
8
10
9
hand
rail
807
LEGEND
70mm Bare Stranded copper conductor
2
50mm Bare Stranded copper cable
2
Clamp: connecting copper conductor to earth rod
cylindrical part,to be welded to steel structure or
Clamp: connecting copper conductor to copper conductor or
Y/G wire
foundation bars for using as connection point with cable shoe
Equipotentializing bonding bar EBB-X: EBB NAME
1800mm Pure Copper Earth Rod to BS6651
U-Bolt
Earth Pit
M
a
i
n
E
a
r
t
h
M
a
t
t
OFFICE
BUILDING
SP.
Pede
strian
Gate Entran
ce
Sliding Gate
Pede
strian
Gate
handrail
boom gate
1:250
Site Plan
Earthing & Bonding
Layout
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-401
wall
H I
A B D E F GC
Type A
TO SECURITY POST
LEGEND
70mm Bare Stranded copper conductor
2
50mm Bare Stranded copper cable
2
Clamp: connecting copper conductor to earth rod
cylindrical part,to be welded to steel structure or
Clamp: connecting copper conductor to copper conductor or
Y/G wire
foundation bars for using as connection point with cable shoe
Equipotentializing bonding bar EBB-X: EBB NAME
1800mm Pure Copper Earth Rod to BS6651
U-Bolt
Main Earth Matt
1:100
Basement Floor
Earthing & Bonding Layout
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-402
529
76
676
900
900
900
900
3000
1800
600
EARTH PIT
1:50
Earth Matt
and
Earth Pit
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-403
TO BASEMENTEARTH RING
LEGEND
70mm Bare Stranded copper conductor
2
50mm Bare Stranded copper cable
2
Clamp: connecting copper conductor to earth rod
cylindrical part,to be welded to steel structure or
Clamp: connecting copper conductor to copper conductor or
Y/G wire
foundation bars for using as connection point with cable shoe
Equipotentializing bonding bar EBB-X: EBB NAME
1800mm Pure Copper Earth Rod to BS6651
U-Bolt
FROM GEN.HOUSE/ BATTERY ROOM
EARTH RING
1:50
Water Tower
Earthing & Bonding Layout
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-404
Lift
Ladder
slab
below
Conc.
Slab
Sandcrete
blks
A
B
canopyslab
below
25x3mm Insulated Flat Copper Tape
To Lightning Conductor Earth Pit
Lightning Protection Device
Air Terminal
Air Terminal Base
25x3mm Insulated Flat Copper Tape
HA B C D E F G I
Conc.
Slab
below
1:100
Roof Plan
Lighting Protection System
Layout
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-405
FROM BASEMENTEARTH RING
LEGEND
70mm Bare Stranded copper conductor
2
50mm Bare Stranded copper cable
2
Clamp: connecting copper conductor to earth rod
cylindrical part,to be welded to steel structure or
Clamp: connecting copper conductor to copper conductor or
Y/G wire
foundation bars for using as connection point with cable shoe
Equipotentializing bonding bar EBB-X: EBB NAME
1800mm Pure Copper Earth Rod to BS6651
U-Bolt
1:50
Security Post
Earthing & Bonding Layout
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-406
LEGEND
70mm Bare Stranded copper conductor
2
50mm Bare Stranded copper cable
2
Clamp: connecting copper conductor to earth rod
cylindrical part,to be welded to steel structure or
Clamp: connecting copper conductor to copper conductor or
Y/G wire
foundation bars for using as connection point with cable shoe
Equipotentializing bonding bar EBB-X: EBB NAME
1800mm Pure Copper Earth Rod to BS6651
U-Bolt
1 : 100
Generator House
Earthing & Bonding Layout
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-407
4 13 25
25mm x 3mm Insulated FlatCopper Tape Conductor
Copper Air Terminal
Copper Air Terminal Base
DC Tape Fixing Clips
Test or Joint Clamp
50mm² Single Core insulated MultiStranded Green / Yellow Cable
Lightweight Inspection Box with Lid
Copper Rod Coupler
2 x 1800mm Threaded PureCopper Rods
1 : 100
Elevation
Lighten Protection System
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-408
Lift
Conc.
Slab
Sandcrete
blks
9690 11980
21670
4340
5768
4542
1525
16175
3573 5517 12580
21670
canopyslab
below
Ladder
slop
e
HA B C D E F G I
Conc.
Slab
below
Ladder
slab
below
Conc.
Slab
Sandcrete
blks
duct
250W - 1650mm x 992mm x 40mmRoof Mounted Solar Panel
LEGEND
3
1
2
4
Maintenance Manhole
1:100
Main Building
Roof Plan
PV Solar Panel Layout
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-501
250W - 1650mm x 992mm x40mm Roof Mounted Solar Panel
LEGEND
Maintenance Manhole
1:50
Generator House
Roof Plan
PV Solar Panel Layout
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-502
GENERATORFLOOR PLAN
Meta
l G
rille
SWITCHROOM
BULK FUEL TANK (1500x1500x1300)mm³
STORE
Batteryroom
1:50
Battery Room
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-503
LegendG1 - 175 kVA Main Generator SetG2 - 175 kVA Standby Generator Set
ATS 1 - 250Automatic Transfer Switch 1
ATS 1 - 250Automatic Transfer Switch 2
M 1 - Utility (EDSA) Monitory Meter
DB 1-7 - 125A, 8way TP&N Distribution Board (Raw Power)UPS DB 1-3 - 125A, 8way TP&N Distribution Board (UPS Power)
VS - Voltage Stabilizer
DB 4 - 125A, 8way TP&N Distribution Board
G1 G2
250AATS-1
250AATS-2
M1
EDSA-1
9 11
Utility Supply-1
200A TP&N FusedDisconnector Switch
250A, 12way MCCB Panellboard
1 122 3 4 5 6 7 8
VoltageStabilizer
1 2 3 4
UPS
DB-1 DB-2 DB-3 DB-4 DB-5 DB-6
UPS DB-1 UPS DB-2 UPS DB-3
LIFT VRV-1 VRV-2 VRV-3
10
125A, 4way MCCB Panellboard
PV
+ _
PV
+ _
PV
combiner
+_
PV
controller
+_
BAT +_
PV
controller
+_
BAT
3 3
340A
Battery bank
60A
340A
60A
DC
inverter
+_AC
in
AC
out
DC
inverter
+_AC
in
AC
out
DC
inverter
+_AC
in
AC
out
250A 250A
AC
in
AC
out
3
3
3
3
3
3
5
Inverter Output
Termination box
5250A
DB-7
VS
Sub
mers
ible
Pum
p
1:30
Block Schematic
Electrical Supply
and
Distribution Layout
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-504
ChargeControl
Battery Inverter
BatteryCharger
TransferSwitch
140kWAC Generator
UPS & Lights
Solar Panels
Block Schematic for a "Hybrid" - Solar Electric,Generator & Utility Supply Combination System
Utility Supply
1:20
Block Schematic For a
"Hybrid" - Solar Electric,
Generator & Utility Supply
combination System
CG
INY A3
RealiniBaderAssociates Limited
ArchitectsEngineers
Planners
Scale: August, 2014Printed on:
Drawn by:
Date:
Rehabilitation / Completion and Outfitting Work for
Office Building at Regent Road, Hill Station, Freetown
For Sierra Leone Field Office of the African
Development Bank (ADB)
October, 2016
Project Title:
Checked by:
72 Wellington Street, Freetown
Drawing Title:
Sheet Size:
Drawing status: Design: Tender: Contract / Construction:
No. Description Date
1.0 Description dd-mm-yyyy
NOTES
R BA
SL/ADB/E-505