Scribd
Upload
3K views2 pages

Costing Sheet

The document summarizes the cost breakdown for manufacturing a crankshaft component. It lists the raw material specifications and costs, conversion costs for machining and other processes, overhead costs, margins, and the final ex-factory and landed costs of the component. The net raw material cost is Rs. 186.20 after accounting for scrap. The total machining conversion cost is Rs. 21.67. With additional costs like overheads, the ex-factory price before taxes is Rs. 248.92 and the final landed cost is Rs. 289.66.

Uploaded by

azad
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as XLS, PDF, TXT or read online on Scribd
3K views2 pages

Costing Sheet

The document summarizes the cost breakdown for manufacturing a crankshaft component. It lists the raw material specifications and costs, conversion costs for machining and other processes, overhead costs, margins, and the final ex-factory and landed costs of the component. The net raw material cost is Rs. 186.20 after accounting for scrap. The total machining conversion cost is Rs. 21.67. With additional costs like overheads, the ex-factory price before taxes is Rs. 248.92 and the final landed cost is Rs. 289.66.

Uploaded by

azad
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as XLS, PDF, TXT or read online on Scribd
You are on page 1/ 2

CRANKSHAFT

Supplier : CORE AUTO COMPONENTS PVT.LTD VALUE FILL ONLY IN GREEN


Dated : JUNE 2015 Quotation # CACPL-01
COMPONENT DETAILS Part No.

Standard Norms/ Rates/Remarks etc.


PART NUMBER - Material
(SG-CAST IRON
Raw Material Spec. (Raw material strictly as per spec.)
a. Finish Weight of Component(Kg) (Weight of the Finished Part) 1
b. CASTING Net Weight(Kg) (Weight of the CASTING ) 1
c. Gross Input weight( Kgs) (Add additional Weight of the Input CASTING ) 0%
d. Processing Losses etc, Kg % of input wt ( 1% for CASTING parts.) 25%
e. Scrap weight (b-d-a)
f. Raw Material Rate (Rs/Kg) Raw Material Cost Landed 219.95
Basic 185
Freight Per Ton 1200
ED 13%
Cess 0%
Vat 5.0%
Total
Modvate
g. Scrap rate, Rs/Kg 18
h Raw Material Cost - (Gross) (fxb)
I Scrap cost (exg)
(1). Net Raw Material Cost (h - I)
Conversion Cost for RM

a. CASTING Conversion Cost( If Applicable) Rs5/pc 5


b. Normalising( If Applicable) Rs /kg (CASTING Wt) 4
c. SORT BLASTING( If Applicable) Rs 10/Kg (F/ Wt ) 10
(2). RM Conversion Cost Cost (sub total) ( Sum of a+b+c)
C/Tim
Machining Cost Machine Make M/C Hr Rate M/c Rate / Min. MHR
Min
Process
a. Centre Drilling JIKSO 100 1.7 100 0.2
b. Journal Dia Turning ACE-MICROMATIC 300 5.0 300 1.1
c. CAM-Dia Turning ACE-MICROMATIC 300 5.0 300 0.4
d. Journal Dia Turning,Centering, Drilling ACE-MICROMATIC 300 5.0 300 1
e. 4-Oil Hole Drilling BROTHER 400 6.7 400 0.2
f. Facing,Centering,Drilling,Reaming ACE-MICROMATIC 300 5.0 300 1
g. Drilling 4.0X44 Drilling SPM 200 3.3 200 0.2
h Drilling 4.0X110 Drilling SPM 200 3.3 200 0.4
i Deburring,Chamfering Drilling SPM 150 2.5 150 0.2
j
k
l Tool Cost (Attach Detail Breakup) or % of process cost basis to be justify 0
m
n
(3) Total Machining Conversion Cost: (Rs) ( Sum of (a-i))
(4) Total Mfg cost (1) + ( 2) + (3)
(5) Inv. Carring Cost 3.00%
(6) Over Heads ( % of inhouse Process Cost ) 10%
(7) Margin / Profit ( % of inhouse Process Cost ) 15%
(8) Rejection (% of Net RM Cost ) 1.00%
(9) Packing (On actuals)
(10) Freight/Insur. (Rs / Kg of finish wt + 10% of pkg wt) 1.00
(11) Ex-ITL Price witouy duty & taxes(Rs) Sum of ( 3 to 10 )
(12) Add ED @10.3%
(13) Add Vat 5.5 %
(14) Landed Cost To CRANKSHAFT
rt No.

CAST IRON)
0
1.00
1.00
1.00
0.25
-0.25
186.20
185.00
1.20
23.28
0.00
10.47
219.95
33.75
18.00
186.20
-4.50
190.70

5.00
4.00
11.50
20.50
M/cing Cost

0.33
5.50
2.00
5.00
1.33
5.00
0.67
1.33
0.50
0.00
0.00
0.00
0.00
0.00
21.67
232.87
5.72
2.17
3.25
1.91
2.00
1.01
248.92
25.64
15.10
289.66

You might also like