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1. The introduction of a Bitumen Price Index (BPI) First submitted to RPF in May 2001 Proposal made to the RPF in May 2001
Refresh our memories
Method to introduce a mechanism for dealing with price adjustment on contracts that is:
Open
Fair
Equitable practice
Made on behalf of the various sectors of the bituminous product industry
Comes in the wake of a ruling of the Competitions Commission that effectively does away with the “regulated/published” WLSP on 31 Aug 2000
No longer a rational, widely acknowledged bench mark for contract price adjustments of a product the price of which is exposed to:
foreign currency exchange rates
global crude oil price prices
Local inflation as reflected by PPI
Proposal made to the RPF in May 2001
Refresh our memories
Method to introduce a mechanism for dealing with price adjustment on contracts that is:
Open
Fair
Equitable practice
Made on behalf of the various sectors of the bituminous product industry
Comes in the wake of a ruling of the Competitions Commission that effectively does away with the “regulated/published” WLSP on 31 Aug 2000
No longer a rational, widely acknowledged bench mark for contract price adjustments of a product the price of which is exposed to:
foreign currency exchange rates
global crude oil price prices
Local inflation as reflected by PPI
2. 2 Bitumen Price Movements History has shown that:
In the shorter period (commensurate with contract periods) the price of bitumen has shown very little relationship with local CPI
The “real” price of bitumen has on average remained constant since 1972
SA price-taker not - maker.
Ultimately these product prices are often driven by factors beyond the control or sphere of influence of SA
No relevant local price indicator (PPI/CPI)
No widely accepted bench mark price
What remains? Supplier invoices?
Unsatisfactory:
Does not exploit/encourage market forces
Will price reductions be passed on to end user?
Neither is the supplier/ contractor fairly compensated for price increases
Nor does the road owner benefit from price decreases.
NO MEANS OF EFFECTING FAIR AND EQUITABLE PRICE ADJUSTMENTS ON CONTRACTS.
HAVE LOOK AT INTRODUCING A WIDELY ACCEPTABLE MEANS OF DEALING WITH THE PROBLEM
History has shown that:
In the shorter period (commensurate with contract periods) the price of bitumen has shown very little relationship with local CPI
The “real” price of bitumen has on average remained constant since 1972
SA price-taker not - maker.
Ultimately these product prices are often driven by factors beyond the control or sphere of influence of SA
No relevant local price indicator (PPI/CPI)
No widely accepted bench mark price
What remains? Supplier invoices?
Unsatisfactory:
Does not exploit/encourage market forces
Will price reductions be passed on to end user?
Neither is the supplier/ contractor fairly compensated for price increases
Nor does the road owner benefit from price decreases.
NO MEANS OF EFFECTING FAIR AND EQUITABLE PRICE ADJUSTMENTS ON CONTRACTS.
HAVE LOOK AT INTRODUCING A WIDELY ACCEPTABLE MEANS OF DEALING WITH THE PROBLEM
3. 3 BPI
a transparent and defendable mechanism of price adjustment irrespective of the agreements negotiated between particular suppliers and their customers
driven largely by global factors
The proposal is to introduce a bitumen price index that...The proposal is to introduce a bitumen price index that...
4. 4 Initial study how did WLSP of bitumen vary compared to the landed cost of related hydrocarbon products
a model to simulate the WSLP movements (exc. incentives) during Jan 89 - Jan 01
propose a method Briefly review the issues studiedBriefly review the issues studied
5. 5 Typical Data
6. 6 Pre September 00, the “regulated” selling price of bitumen - i.e. the price acceptable to government – was closely related to the landed cost in ZAR of an equivalent petroleum product – 180 cSt marine fuel oil.
Pre September 00, the “regulated” selling price of bitumen - i.e. the price acceptable to government – was closely related to the landed cost in ZAR of an equivalent petroleum product – 180 cSt marine fuel oil.
7. 7 Comments on Correlation A strong relationship between variables evident (R2= 0.9662)
Scatter attributed to:
stepwise adjustments to WLSP
effect of other factors e.g. inflation
It is therefore logical to conclude that, in an unregulated environment, that the driving force of input cost to produce a ton of bitumen, is to a large extent dependent on the landed costs in ZAR of a similar petroleum product.
Logically also, it is reasonable to assume that the escalation of local input costs of production and storage should also be incorporated through a factor such as PPI
It is therefore logical to conclude that, in an unregulated environment, that the driving force of input cost to produce a ton of bitumen, is to a large extent dependent on the landed costs in ZAR of a similar petroleum product.
Logically also, it is reasonable to assume that the escalation of local input costs of production and storage should also be incorporated through a factor such as PPI
8. 8 Proposed simulation model Introduced through a ratio
WSLPi = f*MFOi/MFOi-1 + (1-f)*CPIi/CPIi-1
WSLPi-1i
Where f = 0.6
Provides a periodic price adjustment factor
9. 9
10. 10 Corresponding correlationCorresponding correlation
11. 11 Conclusions Model simulates actual movements in WLSP very well
Suitable mechanism for introducing a BPI
Introduction of local PPI improves the simulation marginally
In the absence of a WLSP there is evidently no other alternative
The notion that presentation of invoices of supplier as a means of substantiation of increases is probably naďve
12. 12 Conclusions/cont... A method such as examined also indicate the need for price reductions with accompanying benefits of:
enhanced credibility
improved competitiveness
13. 13 Sufficient data now available to make firm recommendationsSufficient data now available to make firm recommendations
14. 14 Study of the BPI model relative to price movements in the market.
Bitumen Price at Jan reduced to 100 units
%age change as per BPI applied – “theoretical” price ratio
NOTE: QUITE A FEW NEGATIVE VALUES
AND compared next ...Study of the BPI model relative to price movements in the market.
Bitumen Price at Jan reduced to 100 units
%age change as per BPI applied – “theoretical” price ratio
NOTE: QUITE A FEW NEGATIVE VALUES
AND compared next ...
15. 15 Clearly the market is comfortable with the rationale
Correlation is strong and approximates the line of unity.Clearly the market is comfortable with the rationale
Correlation is strong and approximates the line of unity.
16. 16 Method At the end of each month publish a BPI based on:
Market price (ZAR) 180 cSt MFO at Durban for the past month
PPI for the prior month
BPI applied to pen grade bitumen, cut-backs and proportionally to emulsions and modified binders
17. 17 Source material #1 Bunker Prices Bunker prices readily available on web site of Bunkerworld
Bunker prices readily available on web site of Bunkerworld
18. 18 Source material #2 FE Rates FER of SARS corresponds to an average of Bank selling rates
Readily available in one shot from the SARS web siteFER of SARS corresponds to an average of Bank selling rates
Readily available in one shot from the SARS web site
19. 19 Source material #3 – PPI PPI available on STATS SA website, albeit a month in arrears.PPI available on STATS SA website, albeit a month in arrears.
20. 20 Contract administration Sabita working group:
Two primary producers
Two contractors
Secondary supplier
Consulting engineer
Examined the issues
No problems foreseen
Recommendations
21. 21 Recommendations BPI (based on past month’s bunker prices in ZAR and previous month PPI) applied to all bituminous products (excl tars)
Bitumen be regarded as “special product” subject to rise and fall
That monthly adjustments be made in terms of:
Published BPI
Rates entered by contractor on tender form
A workable system is envisagedA workable system is envisaged
22. 22 Tender info for price variations Applicable materials (e.g. pen grade bitumen, emulsion, cut-back, modified binder
Binder type and concentration (emulsions and modified binders)
Price for the base month (ex VAT)
Application rates for tender purposes
Variations ordered Relevant materials
In the case of emulsions and modified binders – on the binder volumesRelevant materials
In the case of emulsions and modified binders – on the binder volumes
23. 23 Recommendation That RPF accept the concept BPI and recommends its introduction on contracts
That a task team be appointed to draft insertion into contract documents to that effect
That the matter be taken up with SAFCEC to facilitate its introduction