DistributionMain (Trunk Main)

Dia of Pipe

mm -inches

Length of Pipe in Km

Pipe Material

Remarks

 a)Cauvery Zone

900        36

6.3

CI

Starting from Southend Circle to CLR and reducing to 27” from CLR to Trinity Church(Ulsoor)

b)ArkavathiZone

675         27

4.2

CI

From CJF to LLR

c)Arkavathi Zone

651        27

3.5

CI

From CJF to HGR

d)Arkavathi Cauvery Zone

600         24

6.2

CI

From LLR to Basaveshwara

e)Cauvery Zone

750         30

1.6

CI

From South End Circle and bifurcates to 24 inches and 18 inches to Basavanagudi and MNK respectively. Industrial Main from CJF to Vetirnary Hospital GLR

f)Cauvery Zone

600         24

7.6

CI

Mount Joy to Kethmaranahalli.

g)Arkavathi Zone

375         15

4.6

CI

CJF to HGR

h)Arkavathi Zone

375         15

4.6

CI

CJF to HGR

i)Arkavathi Zone

600         24

7.6

CI

CJF to Machalibetta

j)Arkavathi Zone

600         24

4.6

CI

CJF to Jayamahal

k)Cauvery Zone

375         15

6

CI

LLR to Wilson Garden

l)Cauvery Zone

600         24

1.5

CI

South End Circle to Byrasandra

m) Arkavathi Zone

600         24

3.9

CI

HGR to Ulsoor