technical NOTES

S. N. Buildings (M3)RCC R/f Steel(MT) R/f Factor(Kg/m3)

2 Grinding Section 19,610 2,541 130

3 Common Fasciitis 4,886 456 93

4 Infrastructure - - -

Grand Total 83,716 10,242 122

• Note: Operating cost shall be validated with present condition

1.3 Conclusion

• The measureable quantity in any project is its RCC quantity which affects the
  overall timeline and costing of project, even in reporting formats we usually measure
  the per month pouring of concrete, to arrive on to any approximate budgetary
  figure of a cement plant just multiply the RCC quantity by Rs. 23000/- an
  amount of civil work can be arrived including reinforcement and cement
  quantity in present prices of Cement and steel.


• It has been observed from the plants data, that to evaluate the quantity for any
  project either green field or for brown field there are various factors which decides
  the actual quantity i.e. location of project, soil bearing capacity, wind
  load, earthquake zone. This is why we observed variation in quantity from
  project to project, even for same capacity and plant type.


• In brown field projects quantity of non-plant buildings and infrastructure is less
  as compared to a green field project because of existing infrastructure,
  where as in greenfield projects all facilities are developed for Plant operations.
  Hence the quantity is more.


• The reinforcement quantity calculation shows a consumption of approx. 130-140
  Kg/cum of RCC quantity. Again this varies from project type and other deciding
  factors elaborated above. This also depends on type and grade of steel i.e. FE 415 or
  FE 500 and grade of RCC. In general, we use M25/M30/M35 grade of RCC.


• A link factor has been developed between Plant capacity and quantity of
  reinforcement steel which is described in table as under for general reference.

S. N. Plant
Config.

Plant

Cap.

(TPD)

Railway Siding

Infra

RCC Factor

/ Ton

of plant

capacity

Estimated

Qty. for

RCC (in

M3)

TMT

Factor

/ Ton

of plant

capacity

Estimated

Qty. for

TMT (in

MT)

Remarks

1 CU 10000 NA 9 90000 1.215 12150
2 CU 10000 Wagon tippler
with raw material
unloading

11 110000 1.485 14850