technical NOTES

S. N. Description Unit Vendor 1 Vendor 2 Vendor 3

• Grate Bar Million tons NA 8 2


• Life of
  Housing Liner

Million tons 10 10 2

• Crusher Rotor Million tons 8 years
  from date of
  commissioning

25 mio ton or

3 Years from

the date of

supply or 30

months from

commissioning

3-4

E Operation & Maintenance Cost for 10 years

i Cost of Maintenance

Total Limestone Crushing in 10

years

lacs tons 986 986 986

No. Replacement of Crusher

Rotor in 10 Years

Nos. 1.25 4 3.3

Cost of Crusher Rotor

Replacement - one time

Rs in lacs 400 350 505

a. Cost of Crusher Rotor

Replacement in 10 Years

Rs in lacs 500 1400 1683

No. of replacement of Crusher

Hammer/Blow bars

no. 394 10 329

cost of 1 set of hammer / blow

bars-one time

Rs in lacs 14 44.12 23.04

c. Cost of replacement of

Hammer/ Blow bar in 10 years

Rs in lacs 5520 435 7571

Crusher - Nos. Grinding Path

Liners / Great Bar Replacement

no. 197 12 49

Crusher - Cost of Grinding Path

Liners / Great Bar Replacement

one time

Rs in lacs 3 60 100

e. Cost of replacement of grinding

path / Grate Bar in 10 years

Rs in lacs 591 739 4929

Crusher- no. of replacement of

Housing + Impact liners

no. 10 10 49

Crusher- cost of replacement

of Housing + Impact liners one

time

Rs in lacs 20 15 22.5

g. Cost of replacement of Primary

Housing +Impact Liners in 10

years

Rs in lacs 197 148 1109