REV
E
-
0
0
3
-
-
0
0
3
0
1
2008NUMBER OF SHEETS OF THIS DOCUMENT
C
-ROLTA PROJECT NUMBER
ENG – 1
DOCUMENT NUMBER
DATE
CLIENT
INDIAN OIL TANKING LIMITED
PROJECT
OIL TERMINAL DETAIL ENGINEERING
LOCATION:
MUMBAI, INDIA
ENGINEERED
BY
ROLTA INDIA LIMITED
EDS : Engineering Design Services
TITLE :
LIGHTING CALCULATIONS
ROLTA INDIA LIMITED
ROLTA TOWER 'B', ROLTA TECHNOLOGY PARK, MIDC – MAROL , ANDHERI (EAST), MUMBAI – 400 093
This document and all contained herein are proprietary property of ROLTA INDIA LIMITED
and is subjected to confidentiality restrictions between ROLTA INDIA LIMITED and RECIPIENT, Copyright reserved.
Page 1 of 14
C
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E
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0
0
3
-
-LIGHTING CALCULATIONS
SM/TB/VK/MS
DESCRIPTION
PREPARED
Document Number
REVISION HISTORY
JRT
VKS/RA
REV
DATE
0
3/1/2008
TITLE :
LIGHTING CALCULATIONS
CHECKED
APPROVED
ROLTA INDIA LIMITED
ROLTA TOWER 'B', ROLTA TECHNOLOGY PARK, MIDC – MAROL , ANDHERI (EAST), MUMBAI – 400 093This document and all contained herein are proprietary property of ROLTA INDIA LIMITED
and is subjected to confidentiality restrictions between ROLTA INDIA LIMITED and RECIPIENT, Copyright reserved.
CONTENTS
Cover page
Index
1.0
Scope & purpose
2.0
Design inputs
3.0
Assumptions
4.0
Methodology
5.0
Calculations
6.0
Results
7.0
References
8.0
Attachments
0
MUMBAI – 400 093
ROLTA INDIA LIMITED
REPORT FOR :
Document no:
ROLTA TOWER 'B',
LIGHTING CALCULATIONS
C-E-003
ROLTA TECHNOLOGY PARK,
Rev no:
MIDC – MAROL , ANDHERI (EAST),
This document and all contained herein are proprietary property of ROLTA INDIA LIMITED
and is subjected to confidentiality restrictions between ROLTA INDIA LIMITED and RECIPIENT, Copyright reserved.
Page 3 of 14
SCOPE &
PURPOSE:-The calculations are done for the following purposes :
The purpose of this calculation is to determine the proper number of
lighting fixtures for the required lux level.Yhe calculations have been done using
CG Lux lighting software developed by Crompton Greaves Ltd.
PRESCRIBED LUX
LEVELS:-SL NO.
Area
Average Illumination level
(Lux)
1
Switchgear Room
200
2
Control Room/DAS Room
450
3
Control Equipment Room
300
4
Pump House
150
5
Staircase ,Corridor,Toilets etc
70
6
Outdoor Area Street lighting
20
7
Cable Cellar
70
ROLTA TECHNOLOGY PARK,
Rev no:
MIDC – MAROL , ANDHERI (EAST),
0
MUMBAI – 400 093
ROLTA INDIA LIMITED
REPORT FOR :
Document no:
ROLTA TOWER 'B',
LIGHTING CALCULATIONS
C-E-003
This document and all contained herein are proprietary property of ROLTA INDIA LIMITED and is subjected to confidentiality restrictions between ROLTA INDIA LIMITED and RECIPIENT, Copyright reserved.
Design Inputs :
Length
Width
Height
1
Canteen Area
10.33
7.51
3.5
2
Kitchen
7.84
2.54
3.5
3
Wash Area
2.54
1.66
3.5
4
Worker's Room
2.86
2.54
3.5
5
Store Room
6.11
2.95
3.5
6
Passage
14
1.5
3.5
7
W.C. & Bath (3nos)
1.2
1
3.5
Office Building
8
Store
4.86
2.3
3.35
9
Pantry
4.27
2.98
3.35
10
Conference Room
6
3
3.35
11
Junior Engineer
2.98
3.1
3.35
12
Library
5
3
3.35
13
Purchase Office
2.98
2.82
3.35
14
UPS
2.98
2
3.35
15
Passage
14.3
1.5
3.35
16
Corridor
9.8
2.5
3.35
17
Passage
10.61
1.2
3.35
18
Site Engineer
3
1.6
3.35
19
Senior Engg
3
3.6
3.35
20
Project manager
3
3.5
3.35
21
Chief Engg
3
4
3.35
22
Reception
4.44
3.31
3.35
23
Chemical Staff
3.8
2.9
3.35
24
Mechanical Staff
3.8
2.9
3.35
25
Civil Staff
4.38
2.9
3.35
26
Utility
2.9
1.3
3.35
27
Passage
21.04
1.2
3.35
28
Ladies Toilet
3.6
1.2
3.35
29
Gents Toilet
3.6
1.2
3.35
30
Steps
3.1
1.5
3.35
31
W.C. & bath (6 nos)
1.5
1.2
3.35
A Block
32
UPS
2.8
2
3.35
33
Conference Room
5.5
2.8
3.35
34
Cabin 1
5.3
2.8
3.35
35
Cabin 2
4.2
3.1
3.35
36
Cabin 3
4
2.8
3.35
37
Cabin 4
3.3
3.1
3.35
38
Pantry
3.1
2
3.35
39
Utility Block
3.1
1.2
3.35
40
Reception
3.3
3.1
3.35
41
Steps
3.1
1.5
3.35
42
Passage
21.1
1.5
3.35
43
Gents Toilet
3.1
2.4
3.35
44
Ladies Toilet
3.1
2
3.35
45
W.C. (5nos)
1.5
1.2
3.35
Security Cabin
46
Security Cabin
3.46
3.28
3
47
Changing Room
3.28
1.86
3
48
Tankfarm Area (Alt 1)
30
48
Tankfarm Area (Alt 2)
30
Sr. No.
Name of Area
Area Dimensions (m)
ROLTA INDIA LIMITED
REPORT FOR :
Document no:
ROLTA TOWER 'B',
LIGHTING CALCULATIONS
C-E-003
ROLTA TECHNOLOGY PARK,
Rev no:
MIDC – MAROL , ANDHERI (EAST),
0
MUMBAI – 400 093
This document and all contained herein are proprietary property of ROLTA INDIA LIMITED
and is subjected to confidentiality restrictions between ROLTA INDIA LIMITED and RECIPIENT, Copyright reserved.
ASSUMPTIONS :
For Indoor
lighting:-Work Plane height
= 0.80 m
Ceiling Reflectance
= 0.5 m
Wall Reflectance
= 0.5 m
Floor Reflectance
= 0.1 m
Maintenance Factor
= 0.7
For Outdoor
lighting:-Maintenance Factor
= 0.6
Note-
The lamps are mounted 20m from the finish floor level on the tank
ROLTA TECHNOLOGY PARK,
Rev no:
MIDC – MAROL , ANDHERI (EAST),
0
MUMBAI – 400 093
ROLTA INDIA LIMITED
REPORT FOR :
Document no:
ROLTA TOWER 'B',
LIGHTING CALCULATIONS
C-E-003
This document and all contained herein are proprietary property of ROLTA INDIA LIMITED
and is subjected to confidentiality restrictions between ROLTA INDIA LIMITED and RECIPIENT, Copyright reserved.
Page 6 of 14
METHODOLOGY :
Lighting Calculations
Step 1: Understand the utilisation factor table that is available on most fittings:
Step 2: Calculate Room Index (K) Room
Index:-The room index is a number that describes the ratios of the rooms length,width and height Formula : K = L x W = Hm ( L + W ) Where : L = Room Length W = Room Width
Hm = Mounting Height of Fitting (from working plane)
Work Plane = Desk or Bench Height The result of this calculation will be a number usually between 0.75 and 5.
Note :-This formula for K is only valid when room length is less than 4 times the width or when the valve is greater than 0.75
Step 3: Using the room index and reflectance valves in the utilisation factor table
For the horizontal row select the reflectance that best describes the room
For the vertical column select the room index valve K as calculated above. The utilisation factor for this fitting in this room is where the row and column intersect
Step 4: To calculate the number of fittings required use the following formula:
N = E x A = F x uF x LLF
Where:
N = Number of Fittings
E = Lux level required on working plane
A = Area of Room (L x W )
F = Total Flux (Lumens) from all the lamps in one Fitting
UF = Utilisation Factor from the table for the fittings to be used
LLF = Light Loss Factor. This takes account of the depreciation over time of lamp output and dirt acculation on the fitting and walls of the building
Step 5: Space the number of fittings uniformly around thr room drawing and check the SHK nominal for trh fitting has not been exceeded
Step 6:
Work out the number of fittings required in each axis of the room
Number in Length = Sqrt( Total x L/W ) Number in Width = Sqrt( Total x W/L)
ROLTA INDIA LIMITED
REPORT FOR :
Document no:ROLTA TOWER 'B',
LIGHTING CALCULATIONS
C-E-003
ROLTA TECHNOLOGY PARK, Rev no:
0
MUMBAI – 400 093
MIDC – MAROL , ANDHERI (EAST),
This document and all contained herein are proprietary property of ROLTA INDIA LIMITED and is subjected to confidentiality restrictions between ROLTA INDIA LIMITED and RECIPIENT, Copyright reserved.
CALCULATIONS :
LAB Lighting Division Kanjurmarg (East)
Mumbai - 400042 Date : 26/12/2007
Length Width Height Canteen
1 Canteen Area 10.33 7.51 3.5 CSBW1124HSB 8 16 FTL 36 W 200
2 Kitchen 7.84 2.54 3.5 IDJ1124HSB 7 14 FTL 36 W 300
3 Wash Area 2.54 1.66 3.5 IDJ1124HSB 2 4 FTL 36 W 200
4 Worker's Room 2.86 2.54 3.5 IGP1424HSB 2 4 FTL 36 W 200
5 Store Room 6.11 2.95 3.5 IGP1424HSB 3 6 FTL 36 W 200
6 Passage 14 1.5 3.5 IGP1414HSB 6 6 FTL 36 W 100
7 W.C. & Bath (3nos) 1.2 1 3.5 TLE211 3 6 CFL 11 W 100
Office Building 8 Store 4.86 2.3 3.35 IGP1424HSB 2 4 FTL 36 W 200 9 Pantry 4.27 2.98 3.35 CSBW1124HSB 2 4 FTL 36 W 200 10 Conference Room 6 3 3.35 CSBW1124HSB 8 16 FTL 36 W 500 11 Junior Engineer 2.98 3.1 3.35 CSBW1124HSB 4 8 FTL 36 W 300 12 Library 5 3 3.35 CSBW1124HSB 5 10 FTL 36 W 300 13 Purchase Office 2.98 2.82 3.35 CSBW1124HSB 3 6 FTL 36 W 300 14 UPS 2.98 2 3.35 CSBW1124HSB 4 8 FTL 36 W 300 15 Passage 14.3 1.5 3.35 IGP1414HSB 6 6 FTL 36 W 100 16 Corridor 9.8 2.5 3.35 IGP1414HSB 5 5 FTL 36 W 100 17 Passage 10.61 1.2 3.35 IGP1414HSB 4 4 FTL 36 W 100 18 Site Engineer 3 1.6 3.35 CSBW1124HSB 2 4 FTL 36 W 300 19 Senior Engg 3 3.6 3.35 CSBW1124HSB 4 8 FTL 36 W 300 20 Project manager 3 3.5 3.35 CSBW1124HSB 4 8 FTL 36 W 300 21 Chief Engg 3 4 3.35 CSBW1124HSB 4 8 FTL 36 W 300 22 Reception 4.44 3.31 3.35 CSBW1124HSB 6 12 FTL 36 W 300 23 Chemical Staff 3.8 2.9 3.35 CSBW1124HSB 4 8 FTL 36 W 300 24 Mechanical Staff 3.8 2.9 3.35 CSBW1124HSB 4 8 FTL 36 W 300 25 Civil Staff 4.38 2.9 3.35 CSBW1124HSB 6 12 FTL 36 W 300 26 Utility 2.9 1.3 3.35 CSBW1124HSB 2 4 FTL 36 W 300 27 Passage 21.04 1.2 3.35 IGP1414HSB 8 8 FTL 36 W 100
28 Ladies Toilet 3.6 1.2 3.35 IGP1414HSB 2 2 FTL 36 W 100
29 Gents Toilet 3.6 1.2 3.35 IGP1414HSB 2 2 FTL 36 W 100
30 Steps 3.1 1.5 3.35 IGP1414HSB 2 2 FTL 36 W 100
31 W.C. & bath (6 nos) 1.5 1.2 3.35 TLE211 1 x 6 2 x 6 CFL 11 W 100
A Block 32 UPS 2.8 2 3.35 CSBW1124HSB 2 4 FTL 36 W 300 33 Conference Room 5.5 2.8 3.35 CSBW1124HSB 6 12 FTL 36 W 300 34 Cabin 1 5.3 2.8 3.35 CSBW1124HSB 6 12 FTL 36 W 300 35 Cabin 2 4.2 3.1 3.35 CSBW1124HSB 4 8 FTL 36 W 300 36 Cabin 3 4 2.8 3.35 CSBW1124HSB 4 8 FTL 36 W 300 37 Cabin 4 3.3 3.1 3.35 CSBW1124HSB 4 8 FTL 36 W 300 38 Pantry 3.1 2 3.35 CSBW1124HSB 2 4 FTL 36 W 200 39 Utility Block 3.1 1.2 3.35 CSBW1124HSB 2 4 FTL 36 W 300 40 Reception 3.3 3.1 3.35 CSBW1124HSB 4 8 FTL 36 W 300 41 Steps 3.1 1.5 3.35 IGP1414HSB 2 2 FTL 36 W 100 42 Passage 21.1 1.5 3.35 IGP1414HSB 9 9 FTL 36 W 100
43 Gents Toilet 3.1 2.4 3.35 IGP1414HSB 2 2 FTL 36 W 100
44 Ladies Toilet 3.1 2 3.35 IGP1414HSB 2 2 FTL 36 W 100
45 W.C. (5nos) 1.5 1.2 3.35 TLE211 1 x 6 2 x 6 CFL 11 W 100
Security Cabin
46 Security Cabin 3.46 3.28 3 IGP1424HSB 2 4 FTL 36 W 200
47 Changing Room 3.28 1.86 3 IGP1424HSB 2 4 FTL 36 W 200
48 Tankfarm Area (Alt 1) 30 FAI40H 79 79 HPSV 400 W 20
48 Tankfarm Area (Alt 2) 30 FAI40H 79 79 HPSV 400 W 20
1 TLE211 15 1 TLE211 2 CSBW1124HSB 104 2 CSBW1124HSB 3 IDJ1124HSB 9 3 IDJ1124HSB 4 IGP1414HSB 50 4 IGP1414HSB 5 IGP1424HSB 11 5 IGP1424HSB 6 FAD1314 79 6 FAI40H REPORT FOR : LIGHTING CALCULATIONS Document no: C-E-003 Rev no: 0 Type of Luminaire
Note : We have not considered any kind of obstruction w hile design. Sr. No. Type of Luminaire
Total
No. of Sr. No.
Lux Level
PROJECT SUMMARY -ALT 1 PROJECT SUMMARY -ALT 2 No. of Luminaires No. of Lamps Lamp Type Sr. No. Nam e of Area
ROLTA INDIA LIMITED
ROLTA TOWER 'B', ROLTA TECHNOLOGY PARK, MIDC – MAROL , ANDHERI (EAST), MUMBAI – 400 093
Branch Ref. : Mumbai Design for : ROLTA Ref no. : W/191/12/07 Designed By : SPJ
Sum m ary Sheet
Area Dimensions (m) Type of Luminaire Lamp
Wattage
This document and all contained herein are proprietary property of ROLTA INDIA LIMITED and is subjected to confidentiality restrictions between ROLTA INDIA LIMITED and RECIPIENT, Copyright reserved.
This document and all contained herein are proprietary property of ROLTA INDIA LIMITED and is subjected to confidentiality restrictions between ROLTA INDIA LIMITED and RECIPIENT, Copyright reserved.
This document and all contained herein are proprietary property of ROLTA INDIA LIMITED and is subjected to confidentiality restrictions between ROLTA INDIA LIMITED and RECIPIENT, Copyright reserved.
This document and all contained herein are proprietary property of ROLTA INDIA LIMITED and is subjected to confidentiality restrictions between ROLTA INDIA LIMITED and RECIPIENT, Copyright reserved.
RESULTS :
1
Canteen Area
CSBW1124HSB
Surface
8
16
FTL
36 W
200
2
Kitchen
IDJ1124HSB
Surface
7
14
FTL
36 W
300
3
Wash Area
IDJ1124HSB
Surface
2
4
FTL
36 W
200
4
Worker's Room
IGP1424HSB
Surface
2
4
FTL
36 W
200
5
Store Room
IGP1424HSB
Surface
3
6
FTL
36 W
200
6
Passage
IGP1414HSB
Surface
6
6
FTL
36 W
100
7
W.C. & Bath (3nos)
TLE211
Surface
3
6
CFL
11 W
100
Office Building
8
Store
IGP1424HSB
Surface
2
4
FTL
36 W
200
9
Pantry
CSBW1124HSB
Surface
2
4
FTL
36 W
200
10
Conference Room
CSBW1124HSB
Surface
8
16
FTL
36 W
500
11
Junior Engineer
CSBW1124HSB
Surface
4
8
FTL
36 W
300
12
Library
CSBW1124HSB
Surface
5
10
FTL
36 W
300
13
Purchase Office
CSBW1124HSB
Surface
3
6
FTL
36 W
300
14
UPS
CSBW1124HSB
Surface
4
8
FTL
36 W
300
15
Passage
IGP1414HSB
Surface
6
6
FTL
36 W
100
16
Corridor
IGP1414HSB
Surface
5
5
FTL
36 W
100
17
Passage
IGP1414HSB
Surface
4
4
FTL
36 W
100
18
Site Engineer
CSBW1124HSB
Surface
2
4
FTL
36 W
300
19
Senior Engg
CSBW1124HSB
Surface
4
8
FTL
36 W
300
20
Project manager
CSBW1124HSB
Surface
4
8
FTL
36 W
300
21
Chief Engg
CSBW1124HSB
Surface
4
8
FTL
36 W
300
22
Reception
CSBW1124HSB
Surface
6
12
FTL
36 W
300
23
Chemical Staff
CSBW1124HSB
Surface
4
8
FTL
36 W
300
24
Mechanical Staff
CSBW1124HSB
Surface
4
8
FTL
36 W
300
25
Civil Staff
CSBW1124HSB
Surface
6
12
FTL
36 W
300
26
Utility
CSBW1124HSB
Surface
2
4
FTL
36 W
300
27
Passage
IGP1414HSB
Surface
8
8
FTL
36 W
100
28
Ladies Toilet
IGP1414HSB
Surface
2
2
FTL
36 W
100
29
Gents Toilet
IGP1414HSB
Surface
2
2
FTL
36 W
100
30
Steps
IGP1414HSB
Surface
2
2
FTL
36 W
100
31
W.C. & bath (6 nos)
TLE211
Surface
1 x 6
2 x 6
CFL
11 W
100
A Block
32
UPS
CSBW1124HSB
Surface
2
4
FTL
36 W
300
33
Conference Room
CSBW1124HSB
Surface
6
12
FTL
36 W
300
34
Cabin 1
CSBW1124HSB
Surface
6
12
FTL
36 W
300
35
Cabin 2
CSBW1124HSB
Surface
4
8
FTL
36 W
300
36
Cabin 3
CSBW1124HSB
Surface
4
8
FTL
36 W
300
37
Cabin 4
CSBW1124HSB
Surface
4
8
FTL
36 W
300
38
Pantry
CSBW1124HSB
Surface
2
4
FTL
36 W
200
39
Utility Block
CSBW1124HSB
Surface
2
4
FTL
36 W
300
40
Reception
CSBW1124HSB
Surface
4
8
FTL
36 W
300
41
Steps
IGP1414HSB
Surface
2
2
FTL
36 W
100
42
Passage
IGP1414HSB
Surface
9
9
FTL
36 W
100
43
Gents Toilet
IGP1414HSB
Surface
2
2
FTL
36 W
100
44
Ladies Toilet
IGP1414HSB
Surface
2
2
FTL
36 W
100
45
W.C. (5nos)
TLE211
Surface
1 x 6
2 x 6
CFL
11 W
100
Security Cabin
46
Security Cabin
IGP1424HSB
Surface
2
4
FTL
36 W
200
47
Changing Room
IGP1424HSB
Surface
2
4
FTL
36 W
200
48
Tankfarm Area (Alt 1)
FAI40H
Highmast
79
79
HPSV
400 W
20
48
Tankfarm Area (Alt 2)
FAI40H
Highmast
79
79
HPSV
400 W
20
0
MUMBAI – 400 093Lux
Level
No. of
Luminaires
No. of
Lamps
Sr. No.
Name of Area
Type of
Luminaire
Mounting
Type
Lamp
Type
Lamp
Wattage
ROLTA INDIA LIMITED
REPORT FOR :
Document no:
ROLTA TOWER 'B',
LIGHTING CALCULATIONS
C-E-003
ROLTA TECHNOLOGY PARK,
Rev no:
MIDC – MAROL , ANDHERI (EAST),
This document and all contained herein are proprietary property of ROLTA INDIA LIMITED and is subjected to confidentiality restrictions between ROLTA INDIA LIMITED and RECIPIENT, Copyright reserved.
