|
General
Rates
|
Double Shift
|
Triple Shift
|
|
Nature of Assets
|
Useful Life
In Years
|
SLM Rate
|
WDV Rate
|
SLM Rate
|
WDV Rate
|
SLM Rate
|
WDV Rate
|
(d)
|
Plant and Machinery
used in Telecommunications
[NESD]
|
|
|
|
|
|
|
|
|
1. Towers
|
18
|
5.28%
|
15.33%
|
-
|
-
|
-
|
-
|
|
2. Telecom transceivers, switching centres, transmission
and other network equipment
|
13
|
7.31%
|
20.58%
|
-
|
-
|
-
|
-
|
|
3. Telecom—Ducts, Cables and optical
fibre
|
18
|
5.28%
|
15.33%
|
-
|
-
|
-
|
-
|
|
4. Satellites
|
18
|
5.28%
|
15.33%
|
-
|
-
|
-
|
-
|
(e)
|
Plant
and Machinery
used in
exploration, production and
refining oil and gas
[NESD]
|
|
|
|
|
|
|
|
|
1. Refineries
|
25
|
3.80%
|
11.29%
|
-
|
-
|
-
|
-
|
|
2. Oil
and gas assets (including wells),
processing plant and facilities
|
25
|
3.80%
|
11.29%
|
-
|
-
|
-
|
-
|
|
3. Petrochemical Plant
|
25
|
3.80%
|
11.29%
|
-
|
-
|
-
|
-
|
|
4. Storage tanks
and related equipment
|
25
|
3.80%
|
11.29%
|
-
|
-
|
-
|
-
|
|
5. Pipelines
|
30
|
3.17%
|
9.50%
|
-
|
-
|
-
|
-
|
|
6. Drilling Rig
|
30
|
3.17%
|
9.50%
|
-
|
-
|
-
|
-
|
|
7. Field operations (above ground) Portable boilers,
drilling tools,well-head tanks,
etc.
|
8
|
11.88%
|
31.23%
|
-
|
-
|
-
|
-
|
|
8. Loggers
|
8
|
11.88%
|
31.23%
|
-
|
-
|
-
|
-
|
(f)
|
Plant
and Machinery
used in generation, transmission
and distribution of
power [NESD]
|
|
|
|
|
|
|
|
|
1. Thermal/ Gas/ Combined Cycle
Power Generation
Plant
|
40
|
2.38%
|
7.22%
|
-
|
-
|
-
|
-
|
|
2. Hydro
Power Generation Plant
|
40
|
2.38%
|
7.22%
|
-
|
-
|
-
|
-
|
|
3. Nuclear Power Generation Plant
|
40
|
2.38%
|
7.22%
|
-
|
-
|
-
|
-
|
|
4. Transmission lines, cables and
other network assets
|
40
|
2.38%
|
7.22%
|
-
|
-
|
-
|
-
|
|
5. Wind Power Generation Plant
|
22
|
4.32%
|
12.73%
|
-
|
-
|
-
|
-
|
|
6. Electric
Distribution Plant
|
35
|
2.71%
|
8.20%
|
-
|
-
|
-
|
-
|
|
7. Gas Storage and Distribution Plant
|
30
|
3.17%
|
9.50%
|
-
|
-
|
-
|
-
|
|
8. Water Distribution Plant
including pipelines
|
30
|
3.17%
|
9.50%
|
-
|
-
|
-
|
-
|
(g)
|
Plant and Machinery
used in manufacture of
steel
|
|
|
|
|
|
|
|
|
1. Sinter Plant
|
20
|
4.75%
|
13.91%
|
7.13%
|
20.87%
|
9.50%
|
27.82%
|
|
2. Blast
Furnace
|
20
|
4.75%
|
13.91%
|
7.13%
|
20.87%
|
9.50%
|
27.82%
|
|
3. Coke ovens
|
20
|
4.75%
|
13.91%
|
7.13%
|
20.87%
|
9.50%
|
27.82%
|
|
4. Rolling mill in steel plant
|
20
|
4.75%
|
13.91%
|
7.13%
|
20.87%
|
9.50%
|
27.82%
|
|
5. Basic oxygen Furnace Converter
|
25
|
3.80%
|
11.29%
|
5.70%
|
16.94%
|
7.60%
|
22.59%
|
(h)
|
Plant
and Machinery
used in manufacture of
non-
ferrous metals
|
|
|
|
|
|
|
|
|
1. Metal pot line [NESD]
|
40
|
2.38%
|
7.22%
|
-
|
-
|
-
|
-
|
|
2. Bauxite crushing and grinding section [NESD]
|
40
|
2.38%
|
7.22%
|
-
|
-
|
-
|
-
|
|
3. Digester
Section [NESD]
|
40
|
2.38%
|
7.22%
|
-
|
-
|
-
|
-
|
|
4. Turbine [NESD]
|
40
|
2.38%
|
7.22%
|
-
|
-
|
-
|
-
|
|
5. Equipments
for Calcination [NESD]
|
40
|
2.38%
|
7.22%
|
-
|
-
|
-
|
-
|
|
6. Copper
Smelter [NESD]
|
40
|
2.38%
|
7.22%
|
-
|
-
|
-
|
-
|
|
7. Roll Grinder
|
40
|
2.38%
|
7.22%
|
3.57%
|
10.82%
|
4.76%
|
14.43%
|
|
8. Soaking Pit
|
30
|
3.17%
|
9.50%
|
4.76%
|
14.26%
|
6.34%
|
19.01%
|
|
9. Annealing Furnace
|
30
|
3.17%
|
9.50%
|
4.76%
|
14.26%
|
6.34%
|
19.01%
|
|
10. Rolling Mills
|
30
|
3.17%
|
9.50%
|
4.76%
|
14.26%
|
6.34%
|
19.01%
|
|
11. Equipments for Scalping, Slitting , etc. [NESD]
|
30
|
3.17%
|
9.50%
|
-
|
-
|
-
|
-
|
|
12. Surface Miner, Ripper Dozer, etc.,
used in mines
|
25
|
3.80%
|
11.29%
|
5.70%
|
16.94%
|
7.60%
|
22.59%
|
|
13. Copper refining plant [NESD]
|
25
|
3.80%
|
11.29%
|
-
|
-
|
-
|
-
|