A B C D G H I J

TW1 145 TW1

S-01
9 9 9
E F
Ladies Gents
D2 D2 D2 D2
FF
100

TW1

TW1
9 9
9
11

9 9 9 9 9 9
9 9 9

6'' 11''
3''
9 9 9
9 9 9

9 9

10 9 9
9 9

7''
FOOD ITEMS STORE
9 9 ACADEMIC 9 (TEFF)
9 9 9
9 FURNITURE STORE Area=267m²
9
Area=267m² FF- Terrazzo tiles
TEMPORARY STORE
2'' Area=267m² FF- Terrazzo tiles
1'' FF- Terrazzo tiles 5'' 9''
9
9 9
9 9
9 1797
4'' 9
9 8'' 9
9 10'' 12'' 9

Date Description Rev. No. Rev. By

Project Title

7
137 300 133 147 123 131 300 139 166 104 119 300 151 MAIN STORE

Project Location
WERABE
Client
1797

WERABE
UNIVERSITY
Consultant

E-Mail: acutengineering@gmail.com
Tel : 251-11-8602050,
Fax: 251-11-6392120
P.O.Box: 23219 Code 1000,
Addis Ababa,Ethiopia

DES.-BY License/Signature
Fetahi Hailegiorgis PEE/2114

Checked-By Approved-By
Fetahi Hailegiorgis PEE/2114 Fetahi Hailegiorgis PEE/2114
CAD By
Fetahi Hailegiorgis PEE/2114

Date Design Stage

Final
Sheet Title

Electrical Installation
Design

STORE
Scale Rev. No. Sheet No.

1:100 No.
EL01/03
 S-01
A B C D E F G H I J K

11

10

FOOD ITEMS STORE

ACADEMIC (TEFF)
FURNITURE STORE Area=267m²
Area=267m² FF- Terrazzo tiles
TEMPORARY STORE FF- Terrazzo tiles
Area=267m²
FF- Terrazzo tiles
9
13'' 14'' 15'' 16''
SDB-1F-3
17'' 18''

20A

20A
20A

20A
20A

20A
8

7
137 300 133 147 123 131 300 139 166 104 119 300 151

Date Description Rev. No. Rev. By

Project Title

MAIN STORE

Project Location
WERABE
Client

WERABE
UNIVERSITY
Consultant

E-Mail: acutengineering@gmail.com
Tel : 251-11-8602050,
Fax: 251-11-6392120
P.O.Box: 23219 Code 1000,
Addis Ababa,Ethiopia

DES.-BY License/Signature
Fetahi Hailegiorgis PEE/2114

Checked-By Approved-By
Fetahi Hailegiorgis PEE/2114 Fetahi Hailegiorgis PEE/2114

CAD By
Fetahi Hailegiorgis PEE/2114

Date Design Stage

13/03/2015 Final
Sheet Title

Electrical Installation
Design

STORE
Scale Rev. No. Sheet No.

1:100 No.
EL02/03
 DISTRIBUTION BOARD SCHEDULE DISTRIBUTION BOARD SCHEDULE DISTRIBUTION BOARD SCHEDULE

Panel SDB-1F-2 Panel SDB-G-1 Panel SDB-G-2

Name Bus Type TPN+PE Location G-Floor Name Bus Type TPN+PE Location G-Floor Bus Type TPN+PE Location G-Floor
Name

Service Flush Service

220/380V, 3PH, 50Hz Phase Bar Rating 32A,6KA Mounting 220/380V, 3PH, 50Hz Phase Bar Rating 32A,6KA Mounting Flush Service
220/380V, 3PH, 50Hz Phase Bar Rating 32A,6KA Mounting Flush
Voltage Voltage Voltage

Circuit Wire size No. of Circuit Load Per Phase Bus Connection Circuit Wire size No. of Circuit Load Per Phase Bus Connection Wire size No. of Circuit Load Per Phase Bus Connection
Description Breaker Description Circuit
No. (mm2) Pole (KW) No.
Breaker
(KW) Description Breaker
Rating (mm2) Pole Rating No. (mm2) Pole (KW)
LIGHTNING PREVENTER(NOT TO SCALE) R S T R S T Rating
R S T
1' Lighting 2x2.5 1 10 0.8 1 Lighting 2x2.5 1 10 1.2 1' Lighting 2x2.5 1 10 0.9
Preventer 2' Lighting 2x2.5 1 10 0.8 2 Lighting 2x2.5 1 10 0.9 2' Lighting 2x2.5 0.5
400 cm

1 10
3' Lighting 2x2.5 1 10 1.0 3 Lighting 2x2.5 1 10 0.9 3' Lighting 2x2.5 1 10 0.9
4' Lighting 2x2.5 1 10 1.1 4 Lighting 2x2.5 1 10 0.9 4' Lighting 2x2.5 10 0.9
1
Horizontal Conductor 5' Lighting 2x2.5 1 10 1.0 Lighting 2x2.5 1 10 0.9 Lighting 2x2.5 1 10 1.2
5 5'
25x3mm copper tape 6' Lighting 2x2.5 1 10 1.0 Lighting 2x2.5 1 Lighting 2x2.5
6 10 0.9 6' 1 10 1.2
Lighting 2x2.5 1 10 1.2 Lighting 2x2.5 1 10 1.2 3x2.5 0.8
7' 7 7' Socket outlet 1 10
8' Lighting 2x2.5 1 10 1.2 8 Socket outlet 3x2.5 1 10 0.8 8' Socket outlet 3x2.5 0.6
1 10
9' Lighting 2x2.5 1 10 0.9 9 Socket outlet 3x2.5 1 10 0.4 9' Socket outlet 3x2.5 0.4
1 10
10' Lighting 2x2.5 1 10 0.9 10 Socket outlet 3x2.5 1 10 3x2.5 0.4
0.4 10' Socket outlet 1 10
Vertical Conductor
PP Ø29mm 25x3mm copper tape 11' Socket outlet 3x2.5 1 10 0.6 11 Reserve 3x2.5 10 11' Reserve 3x2.5
1 1 10
12' Socket outlet 3x2.5 1 10 1.0 12 Reserve 3x2.5 1 10 12' Reserve 3x2.5 1 10
13' Socket outlet 3x2.5 0.8 13 Reserve 2x2.5
1 10 1 10 13 Reserve 1 10
Test Point Socket outlet 3x2.5 0.4 14
1 10 14 Reserve 2x2.5 1 10
14'
Socket outlet 3x2.5 0.4
1 10
15'
100cm

3x2.5
16' Reserve 1 10 Total 3.3 2.6 2.6 Total 2.6 2.7 2.5
1meters 50x50x50cm Inspection pit 3x2.5
Reserve 1 10
M.H cover 17' Main Switch 16A,1ph MCB KW Total 8.5
Main Switch 16A,1ph MCB KW Total 7.8
3x2.5 - - -
10 Location
Spare - Spare
Reserve 1 1 Location 1
400mm

18' Diversity Diversity

300mm

Feeder Cable 3x4 sq.mm 3x4 sq.mm

700mm

8.5 Feeder Cable 7.8

KW Demand KW Demand
Power Source MDB Line Ampere 12.8 Power Source MDB Line Ampere 11.82

Total 4.8 4.0 4.3

2000mm

Bare copper wire 1x70°

Main Switch 25A,1ph MCB KW Total 13.1
coupling - Spare -
Location
Diversity
1 DISTRIBUTION BOARD SCHEDULE
Feeder Cable 3x4sq.mm 13.1
KW Demand
Power Source MDB Line Ampere 19.85 Panel SDB-1F-1
Name Bus Type TPN+PE Location G-Floor

Ø 16mm copper rod Service

Voltage
220/380V, 3PH, 50Hz Phase Bar Rating 32A,6KA Mounting Flush

Circuit Wire size No. of Circuit Load Per Phase Bus Connection
Description Breaker
No. (mm2) Pole Rating (KW)
R S T
100Amp, 3 Phase, 4 Wire+Earth, 0.8 Power Factor, 50 Hz

1 Lighting 2x2.5 1 10 1.2

Air 2 Lighting 2x2.5 1 10 1.0
PTOT.=50.2 kW
Terminater 3 Lighting 2x2.5 1 10 0.9 Date Description Rev. No. Rev. By
PMAX.= 40.16 kW
4 Lighting 2x2.5 1 10 0.9
Project Title
MDB Voltmeter Selector Lighting 10 0.9
5 2x2.5 1
Horizontal (0-500) V Switch Bus
A(mm 2)
Connection
No Distribution Panel I(A) Load (kW) 6 Socket outlet 3x2.5 1 10 0.6
Test Conductor
Horizontal V S R S T MAIN STORE
Point Ammeters 1 SDB-G-1 3x4 3x16 8.5 Socket outlet 3x2.5 1 10 0.6
Conductor 3x6A 7
(0-800) A 2 SDB-G-2 3x4 3x16 7.8
8 Socket outlet 3x2.5 1 10 0.6
A A A 3 SDB-1F-1 3x4 3x16 6.7
4 SDB-1F-2 3x4 3x25 13.1 9 Reserve 3x2.5 1 10
Project Location

5 SDB-1F-3 3x4 3x25 14.1 10 Reserve 3x2.5 1 10

WERABE
6 Spare 3x4
Test 7 Spare 3x4 11 Reserve 3x2.5 1 10 Client
Point EEPCO 8 12
ENTRY From CMDB WERABE
3x35/25+1x25 sq mm
3x89A,20kA
Total 2.1 2.5 2.1 UNIVERSITY
6.7 Consultant
Main Switch 16A,1ph MCB KW Total
- Spare - E-Mail: acutengineering@gmail.com
Location 1
Diversity Tel : 251-11-8602050,
Feeder Cable 3x4sq.mm 6.7
Main TTB/140p KW Demand Fax: 251-11-6392120
Power Source MDB Line Ampere 10.2
P.O.Box: 23219 Code 1000,
Addis Ababa,Ethiopia

TEL
ENTRY DES.-BY License/Signature
Fetahi Hailegiorgis PEE/2114 License/Signature

Checked-By Approved-By
Fetahi Hailegiorgis PEE/2114 Fetahi Hailegiorgis PEE/2114
CAD By
Fetahi Hailegiorgis PEE/2114

Date Design Stage

Final
Sheet Title

Electrical Installation
Design

STORE Scale

1:100
Rev. No. Sheet No.

EL03/03