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8/8/2019 MB 203_Project Management
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COLLEGE OF MANAGEMENT AND ECONOMICS STUDIES (CMES)
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MBA OIL AND GAS MANAGEMENT
MB-203
PROJECT
MANAGEMENT
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Course Code: MB-203
Course Name: Project Managemen t
UNIVERSITY OF PE TROLEUM & ENE RGY STUDIES
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Contents
Unit 1 Project Fea sibilit y Economet r ic Model .......................................................... 1
Unit 2 Pr oject Cost Cont ingency, Risk an d Sensit ivity Analysis ......................... 17
Unit 3 In it ia t ing a Project ............................................................................................. 33
Unit 4 Pr oject Execut ion Developing a Pr oject Schedu le ..................................... 51
Unit 5 Pr oject Cont rol Checking Pr oject Pr ogress with Bell an d "S" Curves .... 81
Unit 6 Project Cost s Con t rol ........................................................................................ 99
Unit 7 Pr oject P rocur emen t Eva lua tin g Bids for Ma jor E quipm ent .................. 119
Unit 8 Att ribu tes of a Good Pr oject Mana ger .......................................................... 135
Unit 9 Mode rn Tr en ds ................................................................................................. 143
Unit 10 Bib liogr a ph y ..................................................................................................... 153
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1UNIT 1 Project FeasibilityEconometric Modelu
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Unit 1
Project FeasibilityEconometricModel
The f ac to r s a f f ec t ing the f eas ib i l i ty and the po ten t i a lprofitability of a new project are of concern to marketers,
developers and investors (Figure 1.1). Complex econometric
models, which analyze these variables, have been developed
to run on large computers . (Econometr ics i s the use of
mathematical and statistical methods to develop and verify
economic theo r ie s ) . Economet r i c mode l tha t can be
developed on a PC is described here.
In developing a PC econometric model, six factors must be
considered.
Capital Costs
The capital cost of a new project can usually be determined
with reasonable accuracy (say within 15%). Capital cost is
an extremely important number for two reasons: first, it is
required "up-front". The money has to be found and spent
many years before there is a payout. Second, the overall
profitability of a project is usually measured in terms of
Object ives
After reading this unit, you will be able to:
y Understand the concept of
l capital costs
l working capital
l operating costs
y Appreciate the concept of product revenues and the interplay ofeconomic environmental factors impacting project feasibility
y Determine techno-economic feasibility of a project
Activity 1A
Establish capital cost of a project
familiar to you. Select the mostexpensive component of capitalcost and list out ways to minimizeits cost. (In case you have notdealt any project, select/formulate a project which will becalled your project in futureactivities.)
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Return on Investment (ROI). Many operating concerns and
investors set their goals on ROI (say, a minimum of 20% per
ann um pr e-tax). The average annu al ROI is th e tota l earnings
d iv ided by the spec i f i ed p ro jec t l i f e t imes the to ta l
investment. A 10% increase in capital cost wil l cause a
corresponding 10% decrease in ROI for a project with a
10-year life cycle. A 20% ROI on a project with a 10-year life
means that the project will earn 20% for 10 years, which is200% on the life of the project or 100% over 5 years. This is
equivalent to a payout period of 5 years.
The need to mainta in a h igh ROI to att ra ct investors explains
why there is so much pressure to keep the ini t ial capital
investm ent to a m inimum. Fr equently, desirable options and
expansions are deferred. Features that will improve yields
or increase efficiency are carefully examined if they add to
the cost.
Activity 1B
Establish working capital of your
project. Determine inventorylevels of various components soas to minimize working capital.
Work out operating costs of yourproject. List out action plans forreducing operating costs.
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S. No. Factor Probable Accuracyof Estimate/Prediction
Possible Effecton Project
Profitability
1 Land & Site costs Good Minor
2 Engineering costs Good Minor
3 Equipment & Material costs Good Major
4 Construction Cost Fair Major
5 Initial Start Up Costs Fair Intermediate
6 Construction Duration Good Minor
7 Working Capital Fair Major
8 Operating Costs Fair Major
9 Plant Labour Rates Poor Major
10 Cost of Feedstocks Poor Major
11 Cost of Utilities Fair Major
12 Product Sale Volume Poor Major
13 Product Sale Price Poor Major
14 Residual Plant Value Poor Minor
15 Taxation Rates Poor Major
16 Rates of Inflation Poor Major
17 Interest Rates Fair Major
18 Currency Exchange Rates Poor Major
19 General Economic Climate Poor Intermediate
20 Government Influences Poor Major
Figu re 1.1: Major Fa ctors Affecting Project
Profitability
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Figure 1.2 is the checklist of items that make the capital
cost of a new project. Major items that make up the capital
cost ar e: (1) Land an d sit e developmen t costs , (2) Engineering,
p r o c u r e m e n t a n d c o n s t r u c t i o n c o s t s a n d ( 3 ) S t a r t - u p
(commissioning) costs. The land or the site costs should be
noted separately since they will have residual value after
the end of the project life. For all projects there should be a
substantial sum set aside for start-up (say 15 to 20%). This
sum may need to be higher for new unproven projects and
could be less for established projects. A suitable contingency
or management reserve needs to be included in the capital
cost estimates.
Notes
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Sr. No. Major Classification Detail Items
1 Site Property cost, Fees, Surveys, Clearing & grading, Roads,Railways, Fences, Paved areas, Landscaping
2 Buildings, Foundations &Structures
Process, Auxiliary & administration buildings, Processstructures, Pipe racks, Platforms, Ladders,Maintenance/Handling facilities & foundations
3 Building Services Plumbing, HVAC, Fire protection, Lighting, Alarms &communication
4 Process Equipment An itemized process equipment list from checked processflow sheets.
5 Non-Process Equipment Fire fighting, Maintenance, Storage & other mobileequipment, Furniture, Lockers, Tools, Office, Lab &housekeeping equipment
6 Process Auxiliaries Process piping & supports, Instrumentation, Insulation,Cabling, Switchgear, Earthing & Controls
7 Utilities Steam plant, Power generation & supply, Air Plant,Refrigeration, Water treatment & supply, Effluent treatment &outfall, Sewage & drains, Inert gas supply
8 Offsite Facilities Distribution pipelines for steam, Condensate, Water, Air,Fuel, Electrical cabling, Feedstock & finished producthandling & storage, Tanks, Spheres, Silos, Railway & truckloading facilities, Blow down & flare systems
9 Engineering Costs Administration, Process, Project & design engineering,Procurement expediting & inspection, Reprography,Computers, Communications
10 Construction Costs Construction labour, Supervision, Equipment, Tools,Consumables, Testing
11 Misc. Items Catalysts & chemicals, Spare parts, Construction spares,Surplus equipment, Taxes & insurance, Duties, Start-upexpenses, Management reserves, Errors & omissions
Figu re 1.2 : Gene ral Checklis t of Item s in the
Capital Cost Estimates
Working Capital
Figure 1.3 is a typical checklist of items that are considered
working capital. Working capital is also needed "upfront".
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T h e r e m u s t b e e n o u g h c a p i t a l a v a i l a b l e t o b u i l d u p
inventories, operate the plant and continue to pay debtors
b i l l s b e f o r e p a y m e n t s f r o m c l i e n t s a n d c r e d i t o r s a r e
received.
A majo r componen t o f work ing cap i t a l i s the cos t o f
maintaining inventories of feed stocks, products and other
consumables. Figure 1.3 also shows typical inventory levels
considered necessary. Working capital although required
"up-front", also has a residual value at the end. Inventory
can be sold off and cash value realized on completion of the
plant life.
Operating Costs
Figure 1.4 lists the typical items that go into the make-up of
operational costs. These are costs which, in general , are
proportional to the plant throughput. They are necessary to
run the plant.
The major operating costs of a process plant are the costs of
feedstock, raw materials, utilities and other consumables.
It is not un usu al for t he a nn ua l cost of feedstock an d ut ilitiesfor a process plant to exceed the capital cost by a significant
factor. This is often recognized by the fact th at a m ajor rea son
for considering a new plant is the availability of feedstock,
raw materials or a key utility at an especially advantageous
price. In many cases, the physical location of the plant
may be dictated by the location of available feedstock or
utility.
SR. NO. ACCOUNT PERIOD MONTHS
1 Feedstock Accounts Payable 0 - 1
2 Feedstock Inventories 0.5 - 1
3 Staff & Labour Payroll 0.5 - 1
4 Utilities 1 to 2
5 Manufacturing Consumables 1 to 2
6 Product Inventories 1 to 3
7 Products Account Receivables 1 to 2
8 Taxes Payable 4 to 69 Freight Payable 0.5 - 1
Figu re 1.3: Working Cap ital Items an d Pe riods
Activity 1C
Establish revenues from the
product sales of your project on
- yearly basis
- over l i fe period of theproject
List out factors that could affectthe product revenues and theprobability of their occurrence.
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SR.NO.
MAJORCLASSIFICATION
DETAIL ITEMS
1 MATERIALSFeedstock materials, Processing chemicals &catalysts, Utilities, Maintenance materials,Operating supplies & consumables
2 LABOURPlant labour & supervision, Maintenancelabour & supervision, Payroll, Additives
3 PLANT OVERHEADS
Administration, Lab, Technical, Purchasing,Inspection, Shipping, Personnel, Safety,Accounting, Clerical, Shops & repair facilities,Cafeteria, Communications, Taxes & duties
4 MARKETINGSalesmen's salaries & commissions, Publicity,Samples, Travel & entertainment, Marketresearch
5 DISTRIBUTIONContainers & packages, Transportation &shipping, Terminals & warehouses
6GENERAL, OVERHEADS
& ADMINISTRATION
General management & central technical,Marketing & other activities, Legal & patent,Research & development, Public relations
7 FINANCIALDepreciation, Debt management, Maintenanceof working capital, Credit functions, Interestpayments.
Figu re 1.4: Check List of Items for Operating Cos t Estimate s
Normally, an investor or developer will want to make sure
that there is a guaranteed source of feedstock and supplies
of key utilities at fixed prices. Long time contracts may be
signed, in advance, for the supply of feedstock and utilities.Such a m ove may go a long way in r educing the m ajor pa rt of
the risk in a new project venture.
Product Revenues
The key objective of the project is to earn revenue from the
sale of the products. For the project to be successful, there
must be a secure mar ket. The main featur es that marketers
will attempt to establish are (1) Is there a demand for the
products and will this continue or preferentially increase
over the life of the project? and (2) Will the price of the
products r ema in st able or in crease over t he life of th e project?
The total profitability of the project is set by the margin
between the cost o f p roduct ion and the se l l ing pr ice of
products. The selling price must be competitive initially and
so far as can be seen remain competitive over the life of the
project. The potential markets should be identified and the
ability of the buyers to pay must also be evaluated. Many a
Notes
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project has failed because although there was a need for the
product, the buyers did not have the capacity to pay. Most
astute developers will attempt to negotiate long-term "baseload" sales contracts at preferential prices. They will find a
financially sound buyer who will take a substantial portion
of the product at a rate that is at tractive and guaranteed
over a period of five or more years. This establishes a base
operating level and a base income for the project.
The operating level is also a key to project success. Large
plants benefit from "economies of scale". A large throughput
achieves higher operating efficiencies and also allows many
fixed or sem i-fixed costs t o be dist ribu ted over h igher volumes
of product result ing in a lower unit cost . The theory of economy of scale is admirable if there is demand for the
volume of product produced. Large plants can be big money
losers if they are not run at full capacity. In any feasibility
study, the level of plant operation is a major contributor to
overall profitability.
Economic Factors
Economic factors, in gener al, cann ot be pr edicted over a long
period. These include the rate of inflation, interest levels,
foreign currency exchange rates, and the general businessclimate. Interest, inflation and foreign currency exchange
rates can be built up in the econometric model to see the
effect on profi tabil i ty . Different high/low rates may be
selected over the life of the project to determine the best
and worst that could happen. From this, the profi tabil i ty
risk can be established. In some cases it may be possible
to hedge against adverse conditions by buying forward or
by inco rpo ra t ing ad jus tmen t s o r e sca la t ion c lauses in
contracts.
Government Influences
City, state a nd centra l governm ents can have a major impa ct
on a project. New taxes may be introduced or existing rates
may be changed. Regulations may be passed, particularly
with regard to environmental concerns, that may require
additional capital expenditure and add to the operat ing cost.
Tax incent ives may be made to compet i to rs in another
location.
Activity 1D
Establish profitability of your
project. What could be reasonsfor lower profitability?
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Nothing can be done about future government influences.
The best that can be done is to pick up an area where the
government seems stable. Look carefully at the history andcheck out al l pending legislat ion. Select backward areas
offering tax concessions over the life of the project.
The Econometric Model
The first step in preparing an econometric model is to set
up t he columns and rows required. In t he example given h ere,
the operating life of the plant will be 10 years, with a three
year construction period. A column of values will be required
for each year. An initial design value and a final value are
also needed. A reference column and a description columncomplete the picture resulting in 17 columns overall. These
are labeled A through Q.
The rows under the columns now deal in sequence with the
fac tors a l ready descr ibed to g ive the f inancia l p ic ture .
Reference should be made to the econometr ic model in
Figure 1.5. This model is an example to illustrate method
and technique. The actual values are not necessarily in line
with commercial practice.
C o l u m n H e a d i n g s : Columns a r e iden t i f i ed wi th the i rheadings and year numbers.
General Factors
u Row 1: Avera ge Inflat ion Ra te, per cent . This row shows
the predicted rate of annual inf lat ion for the entire
project life of 13 years.
u Row 2: Compounded Escalation factor (CEF). Row 2
converts row 1 into a compounded multiplier. CEF for
year
N = (1+I1/100)x(1+I2/100)..x(1+IN/2/100). For year N
average inflation rate is taken at mid year point, hence
N/2.
u Row 3: Plan t Opera ting Rate, per cent (POR). The plant
operat ing rat e is a key variable in the profitability study.
A 60% operating rate is considered for year 1 rising to
100% over the first five years.
Activity 1E
List out economic factors that
could affect profitability of yourproject. Establish their trend ofchanges based on the analysisof data of recent previous years.
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Capital Cost
u R o w 4 : Land Cost , $M. The land cost o f $20M is
e x p e n d e d i n y e a r 1 a n d a l s o a v a i l a b l e a s f i n a l
recoverable sum. The initial and final values are both
multiplied by the Compounded Escalation Factor (CEF).
u Row 5: Plant Cost $M. The plant cost is estima ted at $
250M, which will be sp ent @ 20% in year 1, 30% in year
Notes
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NO. YEAR NO. DESIGN 1 2 3 4 5 6 7 8 9 10 11 12 13 FINAL
YEAR VALUE 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 1013 VALUE
GENERAL FACTORS
1 Avg. Inflation Rate % 6 6 7.5 8 8.5 9 9.5 10 10.5 11 10.5 10 9.5 9.5
2 Compounded EscalationFactor
1 1.03 1 .061 1.101 1.145 1.193 1.247 1.306 1.372 1.444 1.523 1.603 1.683 1.763 1.847
3 Plant Operating Rate % 100 0 0 0 60 70 80 90 100 100 100 100 100 100
CAPITAL COST
4 Land Cost $M 20 20.6 35.24
5 Plant Cost $M 250 51.5 79.57 110.07 28.62 44
6 Working Capital $M 186.15 0 0 0 125.42 23.25 25.31 27.5 30.1 14.6 12.75 13.1 13.61 14.04 299.93
7 Total Capital Cost $M 456.15 72.1 79.57 110.07 154.04 23.25 25.31 27.5 30.1 14.6 12.75 13.1 13.61 14.04 379.17
OPERATING COSTS
8 Feed Unit Cost $/BBL 26 0 0 0 26 27.3 28.67 30.1 31. 6 33.1 34.04 36.5 38.41 40.33 46.13
9 Cost of Feed $M 455 0 0 0 455 477.75 501.44 526.72 553.06 580.71 609.74 640.23 672.24 705.05 706.86
10 Utilities Power $M 2.52 0 0 0 2.12 2.43 2.75 3.09 3.46 3.64 3.84 4.04 4.24 4.44 4.44
11 Utilities Water $M 0.53 0 0 0 0.44 0.51 0.57 0.64 0.72 0.76 0.8 0 .84 0.88 0.93 0.93
12 Maintenance $M 10 0 0 0 8.43 9.63 10.91 12.26 13.72 14.44 15.23 16.03 16.83 17.63 17.63
13 Misc. Materials $M 15 0 0 0 12.64 14.45 1`6.36 18.39 20.57 21.65 22.85 24.04 25.25 26.45 26.45
14 Plant Labour $M 3 0 0 0 2.28 2.69 3.13 3.6 4.11 4.33 4.57 4.81 5.05 5.29 5.29
15 Administration $M 8 0 0 0 9.16 9.55 9.98 10.45 10.97 11.55 12.16 12.82 13.47 14.1 14.1
16 Total Operating Cost $M 520.05 0 0 0 516.07 544.31 574 605.26 638.21 670.26 704.05 739.4 776.37 815.03 815.03
REVENUES
17 Product A Base Price $/BBL 33.5 0 0 0 33.5 35.18 36.93 38.78 40.72 42.76 44.8 9 47.14 49.49 51.97 51.97
18 Product A Extra Price $/BBL 30.15 0 0 0 30.15 31. 43 32.85 34.41 36. 13 38.02 40.11 42.2 2 44.33 46.44 46.44
19 Product A Revenue $M 345.89 0 0 0 207.53 250.67 297.37 348.1 403.44 440.65 463.02 486.34 510.4 6 536 536
20 Product B Price $/BBL 32 0 0 0 36.63 38.19 39.91 41.8 43.89 46.2 48.74 51.3 53.86 56.42 56.42
21 Product B Revenue $M 196 0 0 0 134.62 163.73 195.54 230.43 268.84 292.95 298.51 314.18 329.89 345.56 345.56
22 Excess Feed Revenue $M 0 0 0 0 1 63.8 129.99 90.29 47.4 0 0 0 0 0 0 0
23 Total Revenue $M 637.54 0 0 0 606.23 648.19 692.89 740.93 793.01 850.57 895.27 941.18 988.24 1036.39 1036.39
FINANCIAL PICTURE
24 Cumulative Cash Flow $M -72.1 -151.67 -261.74 -325.61 -244.98 -151.4 -43.31 81.39 247.1 4 25.57 614.17 812.42 1019.74 1398.91
25 Discounted Cash Flow $M -70 -142.96 -237.79 -284.45 -205.29 -121.41 -33.16 59.3 4 171. 17 279.43 383.14 482.69 578.39 757.47
26 Annual Depreciation $M 22.5 0 0 0 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 0
27 Depreciated Book Value $M 250 250 250 250 2 27.5 205 182. 5 160 137.5 115 92.5 70 47.5 25 25
28 Actual Annual Profit $M 94.99 0 0 0 67.66 81.3 96.39 113.16 132.3 157.82 168.72 179.28 168.36 198.86 1384.93
29 Discounted Annual Profit $M 94.99 0 0 0 59.11 68.2 77.29 86.6 3 96.46 109.32 110.78 111.84 112.51 112.79 944.92
30 Discounted Annual ROI % 20.02 0 0 0 12.96 14.95 16.94 18.99 21.15 23.97 24.29 24.52 24.66 24.73 20.72
LOAN ALTERNATIVES $M125 CAPITAL + 250 LOAN
31 Loan Interest/Repayment $M 45 45 45 45 45 45 45 45 45 45 45 45 45 45 250
32 Cumulative Cash Flow $M -257.9 -193.81 -79.89 -10.38 85.85 181.15 292.09 420.89 592.1 777.62 971.67 1172.87 1381.74 1760.91
33 Cash Retained $M 375 257.9 193.81 79.89 10.38 30 60 100 150 210 250 290 320 342.47 375
34 Interest on Cash in Hand $M 15.47 11.63 5.99 0.03 2.55 5.4 9.5 15 22.05 27.5 30.43 32 32.53 210.91
35 Declared Annual Profit $M 0 0 0 0 55.85 65.3 70.94 78.8 111.21 143.32 154.05 171.2 184.4 1039.27
36 Discounted Annual Profit $M 0 0 0 0 46.8 52.36 54.3 57.45 77.94 95.55 96.1 101.72 105.73 687.05
37 Discounted Annual ROI % 0 0 0 0 37.44 41.97 43.44 45.91 61.63 76.64 76.88 81.37 84.5 54.96
Figu re 1.5: The Econ ome tric Model
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2, 40% in year 3 and last 10% in year 4. Expenditure in
each year is multiplied by CEF. The equation for the
expenditur e in year 3 (for exa mple) is 250x0.4xCEF. The
final cost is the residual scrap value assumed as 10%.
The final value is also multiplied by CEF.
u Row 6: Working Capital, $M. The working capital is
es t imated a t $20M plus 2 months of feedstock and
product inventories. The working capital is generated
by an equat ion which escala tes the $20M and adds
2/12 t hs of the designed feedstock/product quanti t ies
t imes the operating rate t imes the feedstock/product
prices for the year in question. Addit ional workingcapital is needed each year to allow for escalation and
increased operating rates. The final residual value is
the cumulative value of all the working capital spent.
u Row 7: Total Capital Cost, $M. This is the sum of rows
4 thr ough 6.
Operating Costs
u Row 8: Feed Unit Cost, $BBL. This is the contractual
feed for the 10 year period. The initial cost is $26/bblsubject t o a 5% increase ea ch year . The cost in year N is
$26x1.05^N.
u Row 9 : Cost of Feed , $M. This va lue i s the bar re l
per day (50,000) times the number of operating days
in the year (350) times the feedstock unit cost. Since
the contract requires that the whole 50,000 barrels be
taken, this number is not multiplied by the operating
ra te .
u Row 10: Utilities Power, $M. Power requirements haveb e e n e s t i m a t e d a t 1 . 8 k W h / b b l o f f e e d a t d e s i g n
throughput. At lower plant operating rates, the power
u s a g e p e r b a r r e l w i l l i n c r e a s e b y t h e 0 . 6 p o w e r .
Electr ici ty rates are ini t ial ly $0.08 per kwh and are
subject to escalation. The equation for power costs thus
becomes 50,000 x350x1.8x0.08xCEFx(POR/100)^0.6.
u Row 11: Utilities Water , $M. Water requirements have
been estimated at 15 gallons per barrel. Water costs at
Activity 1F
Prepare an econometric model
of your project.
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$2.0 per 1000 gallons initially are subject to escalation.
As with power, water consumption per barrel increases
to the 0.6 power at lower operating rates. The equation
for wa ter costs is similar to th e equa tion for power costs
50,000x350x15x2.0/1,000xCEFx(POR/100)^0.6.
u Row 12: Maintenance, $M. Annual maintenance has
b e e n e s t i m a t e d a t $ 1 0 M . T h i s v a l u e i s s u b j e c t t o
escalation. Maintenance costs are reduced at lower plant
operating rates and again the 0.6 power rule applies.
The equation is 10xCEFx(POR/100)^0.6.
u Row 13: Miscellaneous Materials, $M. Miscellaneous
mater ials are est imated at $15M.The same equation
applies as for maintenance.
u Row 14: Plan t Labour , $M. P lan t l abou r has been
estimated at 100 persons, over all, at an average cost of
$30,000 per year. Plant labour is subject to escalation.
At lower p lan t opera t ing ra tes , p lan t labour can be
reduced s l igh t ly by the 0 .8 power . The equat ion is
100x30,000xCEFx(POR/100)^0.8.
u Row 15: Administration, $M. General administrativeand overhead costs have been estimated at $15M per
year . This value is subject to escalat ion and is not
changed by plant operating rates.
u Row 16: Total Operating Cost, $M. This is the sum of
rows 8 through 15.
Revenues
u Row 17: Product A Base Pr ice , $ /BBL. This i s the
contractual price to be agreed with ABC Co. (client). Avalue of $33.5/bbl is selected for the base case. This price
will be su bject to an increase of 5% per year by cont ra ct.
The price in year N is 33.5x1.05^N.
u Row 18: Product A Extra Price, $/BBL. Any product
produced over and above that required to meet the ABC
contract level will be sold on the open market. It is
assu med th at initially this extra product ma y be sold at
90% of ABC's price but that this price will strengthen
Activity 1G
List out factor that could affect
econometric model of yourproject. Check out those factorsthat have greatest effect onprofitability of your project.
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over the years in line with the escalation rate. The price
equation will therefore be 33.5x0.9xCEF.
u Row 19: Product A Revenue, $M. This value is the total
product A multiplied with the above prices. For years 1
to 5 = 15000xABC price + (30,000xPOR-15000)x Extra
p r i ce . Fo r yea r s 6 to 10 = 25 ,000xABC p r ice +
(30,000xPOR-25,000)x extra price.
u Row 20: Product B Price, $/BBL. It is assumed that
product B can be sold on the open market. The initial
market price is $30/bbl. This value will be increased
a n n u a l l y i n l i n e w i t h t h e c o m p o u n d e d e s c a l a t i o n
factor.
u Row 21: Product B Revenue, $M. Product B revenue
will be production (17,500) times the POR times the
price in Row 20.
u R o w 2 2 : Excess Feed Revenue , $M. S ince XYZ
(producer) is contractually required to buy 50,000 bbl of
feed regardless of the plant operating rate, the excess
feed must be sold on the open market. It is assumed
that the excess feed can be sold at 90% of the purchase
p r ice . The r evenue wi l l be 50 ,000x(100-POR) /
100x0.9xfeed pr ice.
u Row 23: Total Revenue, $M. This is the sum of rows 17
through 22.
Financial Picture
u Row 24: Cumulative Cash Flow, $M. This value is the
cumulative sum of the total revenues (row 23) minus
the total expenditures i.e. total capital costs (row 7) and
total operating costs (row 16). Initially the cash flow is
negative due to initial capital outlays.
u Row 25: Discounted Cash Flow, $M. The discounted
cash flow is the actual cash flow in row 24 converted to
present day values. The annual values in row 24 are
divided by the compounded escalation factor (CEF).
u Row 26: Ann ua l Depreciat ion, $M. This value is th e total
capit al cost m inus t he res idual value divided by th e plant
Notes
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l i f e . S ince bo th l and cos t and work ing cap i t a l a r e
residual, this value equates to plant cost minus scrap
value divided by plant life. There are different methods
of calculat ing depreciat ion. This is the straight l ine
method.
u R o w 2 7 : Deprecia ted Book Value , $M. This i s an
accounting Figure and is equal to the capital cost minus
th e residual value minus the a nnu al depreciation to date.
u Row 28: Actual Annual Profit, $M. This value is the
total annual revenues (Row 23) minus the total annual
o p e r a t i n g c o s t s ( R o w 1 6 ) a n d m i n u s t h e a n n u a l
depreciation (Row 26).
u Row 29: Discounted Annual Profit, $M. This converts
the annual profit in row 28 to the present day value by
dividing the actual annual profit by the compounded
escalation factor (Row 2).
u Row 30: Discoun ted Annua l ROI, %. This r ow gives t he
v a l u e t h a t i s o f p r i m e i n t e r e s t t o i n v e s t o r s . T h e
discoun ted an nu al pr ofit (Row 29) is divided by the t otal
initial design capita l cost to give the ROI. The fina l value
gives the average over the plant life.
Loan Alternative
The econometric model up until now has assumed that all
the capital needed will be provided by the XYZ company.
An alternative to this is to raise a loan with fixed interest
rate over the project life including the construction period.
The loan repayment will be fixed and can be considered as
operating cost. The balance of any profit and the residual
cost a re t hen a vailable to the compan y and can be r elated to
a lower investment cost.
To check out the economics of this alternative, a case is
assumed such that $250M is taken as loan over a 13 year
period. An additional $125M is raised as capital by the XYZ
shareholders.
u Row 31: Loan/Interest Repayment, $M. This shows the
annua l in te r es t due on $250M loan a t 18% s imp le
in teres t .
Activity 1H
Modify econometric model of
your project by assuming debtequity ratio of 1:1, i.e. projectfinancing through 50% loan and50% equity.
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u Row 32: Cumulative Cash Flow, $M. This is the same
as row 24 except t he project sta rts with $375M in h and
and $45M in interest is paid out each year.
u Row 33: Cash Retained, $M. Available cash initially
exceeds requirements. Later excess cash is retained to
build up capita l to pay off the loan. To compa re t he loan
alternative with the base case, the final cash retained
equals the loan plus investment capital , leaving the
residual value the same as the base case.
u Row 34: Interest on Cash in Hand, $M. The excess cash
in hand will earn interest. It is assumed that interest
will be earned at the annual inflation rate in Row 1.
u Row 35: Declared Annual Profit, $M. In this case profit
can be declared at any level supported by the cash flow
less the cash retained.
u Row 36: Discounted Annual Profi t , $M. This is the
present or the discounted value of the annual profit.
Row 35 is divided by CEF.
u R o w 3 7 : D i s c o u n t e d A n n u a l R O I , % . I n t h e l o a n
alternative, the profit is divided by the shareholders'
capital of $125M only since this is t he sh ar eholders' t ota l
investment. As can be seen, although the total profit
earned is lower, the ROI is considerably higher due to
the reduced investment.
Analyzing the Financial Picture
Now that the econometric model is complete, it is possible
to examine the profitability of the venture. The base case
yields an average annual ROI of 20.72% over the 10 yearswhich is at t he desired t ar get level. Actu ally, th e profita bility
ma y be higher t ha n sh own, since not all th e working capita l
is expended initially and some interest could be earned on
excess cash in hand . Also the r e s idua l va lue p lu s the
depreciated value exceeds the initial investment. If desired,
the econometr ic model could be adjusted to show these
details, however, the base case results shown are probably
close enough for analysis and decision making.
Activity 1I
Calculate ROI for the following
two alternatives of your projectfinancing :
- 100% equity
- 50% equity and 50% debt(loan).
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Modifying the Variables
Now that the econometric model has been set up, unlimited"What if" simu lat ions ma y be car ried out to see t he effect on
the bottom line. The inter-meshing equations on the spread
sheet instantly adjust all related values in the columns and
rows to show the new picture. To illustrate this, following
five "what ifs" are simulated.
u Case A. Project capital cost overruns by 50%.
u Case B . Annual inf lat ion rate runs 15% higher than
predicted rate.
u Case C. Operating rate runs 10% lower than hoped forin first five years.
u Case D. Due to competitive market, proposed price of
product A to ABC company must be reduced by 10%.
u Case E . Market for product B is less buoyant than
anticipated, cut by 20%.
All of these changes can be entered singly or in combination
and the spread sheet will instantly adjust. Figure 1.6 shows
the effect on the annual discounted ROI per cent of each of
the above "What ifs" and compares the changes against the
base case.
Activity 1J
Determine the effect of various
factors on the profitability of yourproject as illustrated in this Unit.
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Fig ure 1.6: Comp aris on of "Wha t if"Case s
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Simplicity and Flexibility
The personal computer with a spread sheet can be used tocrea te a ta i lo r made econometr ic model tha t can be as
complex as you want it to be.
Summary
This unit provides a simplified method of evaluating
economic f eas ib i l i ty o f a p ro jec t by p repa r ing i t s
econometric model on a PC. It also offers insight into
various factors that could affect project feasibility. This
provides good initial evaluation of a project.
Review Questions
1. Define most commonly used finance term involved in
developing a project.
2. Lis t factors used in s t ructur ing a project .
3. Describe economic factors affecting development of new
project.
4. An a l y ze e ffe ct o f v a r i ou s e c on o m ic fa c t or s i neconometrics model for a project.
5 . Explain th e significance of various cost components of
a project.
6. What are the main constituents of Econometric Model
and their significance?
7. Wh a t i n you r v ie w i s t h e n e xt s t e p in e s t a blis h in g
pro jec t feas ib i l i ty? Give deta i l s o f any such s tudy
required.
Notes
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17UNIT 2 Project Cost Contingency, Risk and Sensitivity Analysisu
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The analysis of contingency, risk and sensitivity analysis isan essential part of capital cost estimation. An estimate, by
definition, is an approximate computation of the probable
cost. It is unusual that the project final cost matches the
initial estimate. Those who are unfamiliar with estimating
methods may expect more details and more accuracy in an
estimat e tha n is achievable. There ar e so ma ny variables an d
unknowns at the time an estimate is prepared that arriving
at a reasonably close overall cost estimate is more art than
science. Skill and judgment is needed to identify and predict
the unknown.
Those unfamiliar with estimating methods are more likely
to accept a contingency figure which can be supported by
analysis than a number which appears to be someone's best
guess. Simple systems, which can be readily applied to a
variety of estimates for the analysis of contingency and risk,
are described hereunder.
Object ives
After reading this unit, you will be able to:
y Establish risk components in project cost estimates
y Establish the sensitivity of cost estimates to various riskcomponents
y Provide appropriate contingency in the cost estimates to coverthe risk factors
Activity 2A
Write down the risk factors in cost
estimates of your project.
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Unit 2
Project Cost Contingency,Risk and Sensitivity Analysis
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Definitions
The following are generally accepted definitions:
u Contingency: A provision for an occurrence dependent
upon chance, accident or uncertain event.
u Risk: Exposure to mischance, danger, hazard, injury,
damage, bad consequence or loss.
u Sensit ivi ty: The quality of being keenly susceptible and
responsive to external forces.
u Analysis: A separating or breaking up of any whole into
i ts par ts so as to f ind out the i r na ture , p ropor t ion ,
function and relationship.
Types of Project Estimates
Contingency, risk and sensitivity analysis can be applied to
any part of a project cost estimate such as:
u Fixed capital
u Working capital
u Operat ing cost
Here we will discuss the application of contingency, risk and
sensitivity analysis to the fixed capital cost estimates. The
concept can equally apply to working capital and operating
cost estimates.
Fixed Capital Cost Estimation
The f i r s t s t ep in the p repa ra t ion o f f ixed cap i t a l cos t
estimates is to sub-divide the project into its units or areas.A typical refining or a petrochemical complex may be sub-
divided as shown in Figure 2.1. This is not intended to be a
complete list. It merely illustrates the first step in breaking
down an ove ra l l complex in to spec i f i c un i t s , a r eas o r
categories to facilitate cost estimation.
The next step is to take each of these major subdivisions and
apply a common code of accounts which will apply to all
project subdivisions as shown in Figure 2.2.
Notes
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Activity 2B
Subdivide your project into its
units or areas. Apply thecommon code of accounts to
each subdivision.
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00 Process Plants
01 Crude Unit
02 Reforming Unit
03 Desulfurising Unit
10 Utilities & Services
11 Water Facilities
12 Steam Facilities
13 Electrical Facilities
14 Fuel Facilities
15 Flare & Blowdown Facilities
16 Waste Disposal Facilities
20 Storage & Transportation
21 Tankage
22 Distribution Systems
23 Loading & Unloading Facilities
24 Material Handling Facilities
25 Dock & Wharf Facilities
30 Civil Works
31 Fences, Roads, Railroads, Dykes
32 General Administration Buildings
40 Miscellaneous Accounts
41 Spare Parts
42 Catalyst, Chemicals & Consumables
43 Maintenance Equipment
44 Mobile & Transportation Equipment
45 Laboratory & Machine Shop Equipment
46 Office Furniture & Equipment
Figure 2.1: Subdivision of a Typical Re fining Complex
Project Subdivisions
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Acct Description Material Labour Sub-Contract Total
A Equipment
A1 HeatersA2 Tanks & Vessels
A3 Heat Transfer Equipment
A4 Rotating Equipment
Sub-Total
B Bulk Materials
B1 Civil Works
B2 Buildings
B3 Piping
B4 Electricals
B5 Instrumentation
B6 Protective Coatings
Sub-Total
C Services
C1 Home Office
C2 Construction
C3 Miscellaneous
Sub-Total
Total
Figu re 2.3: Project Code o f Accou nts for Each Un it or
Area of the P roject
Figu re 2.4: The Overall P roject Estima tes Matrix
Activity 2C
Prepare cost estimate of each
unit of your project in line withFi.2.2. Prepare your project total
cost estimates.
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ACCT DESCRIPTION
PROCESS
PLANT
UTILITIES
&
SERVICES
STORAGE
& TRANSPO
CIVIL
WORKS
MISC
.
TOTAL
01 02 03 04 11 12 13 14 21 22 23 24 31 32 33 41 42 43
ACCT DESCRIPTION
A EQUIPMENT
A1 HEATERS
A2 TANKS & VESSELS
A3 HEAT TRANSFER EQUIPMENT
A4 ROTATING EQUIPMENT
SUB-TOTAL
B BULK MATERIALS
B1 CIVIL WORKS
B2 BUILDINGS
B3 PIPING
B4 ELECTRICALS
B5 INSTRUMENTATION
B6 PROTECTIVE COATINGS
SUB-TOTAL
C SERVICES
C1 HOME OFFICE
C2 CONSTRUCTION
C3 MISCELLANEOUS
SUB-TOTAL
TOTAL
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techniques and the use of common codes of accounts assist
with the build up of cost statistics and the transfer of cost
data and ratios from one project to another.
Estimate Accuracy
Having prepared the unit and overall project estimates, the
next question is "What is the accuracy?" A higher level of
accuracy may be expected than is realistic. However, if the
accuracy probabi l i ty i s assessed by a formal analy t ica l
p rocedu re , then i t w i l l be more l ike ly tha t a r ea l i s t i c
contingency will be set.
The accuracy of an es t imate depends upon the pro jec t
def in i t ion and a lso on the t ime and ef for ts spent on i t s
preparation. Figure 2.5 indicates typically the probable
accur acy of estima tes at each pr oject definition st age. Moving
f rom le f t to r igh t the accu racy inc reases wi th p ro jec t
definition.
Figu re 2.5: Accuracy o f Estima tes Rela ting to
Project Definit ion
Activity 2D
Establish estimate accuracy of
each sub-division of your projectand of the total project.
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Order of magnitude
Preliminary
Definitive
Detailed
Final
0 1 2 3 4 5
10
20
30
40
500 Original concept1 Process design complete2 Basic engineering complete3 Detailed engineering complete4 Mechanical erection complete5 Financial completion
Probableaccuracyofestimate
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At stage 0, when the project is still in the initial conceptual
phase, an order of magnitu de estimat e may ha ve an a ccura cy
of between 30 to 50%.
At s tage 1, when p rocess des ign has been f ina l i zed , a
preliminary or factored estimate from equipment costs may
be prepared with an accuracy of between 15 to 25%.
At stage 2, when basic engineering is complete, i.e. piping
and ins t rumenta t ion d iagrams, p lo t p lans , a r rangement
studies etc. have been completed, a definitive estimate can
be prepared with an accuracy of 10 to 15%.
At stage 3, on completion of engineering wh en final d ra wings
and bills of materials have been completed and all material
has been pur chased, a deta iled estimate can be prepared with
an accuracy of 5 to 10%.
Stage 4, corresponds to mechanical completion of erection,
but even at this time, the final actual cost of project is not
known precisely.
The last stage 5, at financial completion, is when the final
actual cost is known which is when all the bills have been
sett led. This may be af ter several months of mechanical
completion.
If the above ranges of accuracy are typical and has been
proved by experience from many projects, then if one can
define the stage of project definition, the likelihood is that
t h e a c c u r a c y w i l l f a l l s o m e w h e r e i n t h e s h a d e d a r e a
indicated. It follows that an average contingency within the
range shou ld be a l lowed , depend ing upon the spec i f i cproject.
Figure 2.5 also indicates that the accuracy is related to the
proximity to the completion date. An estimate is more likely
to be accurate if the time to completion is reduced. If there
is a long schedule period, the probabil i ty of inaccuracy
increases.
Notes
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The Need for a Contingency
Regardless of the time and effort spent in preparation of anestimate, there is always the possibility of errors due to:
u En gineering err ors an d omissions
u Cost and rate changes
u Construction problems
u Schedule s lippages
u Miscellaneous unforeseen
u Estimating inaccuracies
D u r i n g t h e p r e p a r a t i o n o f t h e e s t i m a t e , e a c h i t e m i s
costed by estimating the man-hours or material content and
applying a cost rate. At the preliminary est imate stage,
t h e m a t e r i a l c o n t e n t i s n o t c o m p l e t e l y d e f i n e d . A n
a l l o w a n c e i s t h u s r e q u i r e d w h i c h r e c o g n i z e s t h a t t h e
f ina l mater ia l quant i ty wi l l exceed the in i t ia l quant i ty .
This is covered by a design margin applied to the equipment
and bulk mater ia l ca tegor ies and is an in tegra l par t o f
t h e e s t i m a t e . D e s i g n m a r g i n s a r e n o t p a r t o f t h econtingency.
The contingency is required to cover those events which
could occur during progress of any normal project. Complete
coverage to cover wor s t poss ib i l i t i e s cou ld r equ i r e a
significant contingency for each code of accounts. The sum
of these con t ingenc ies wi l l g ive a ve ry l a rge ove ra l l
contingency for the total project.
The probability that things will go wrong on all accounts is
unlikely. Therefore, the overall contingency does not need
to be the sum of the maximum individual contingencies. It is
an average cont ingency tha t should be adequate i f i t i s
assumed that not all things will go wrong and some things
may go better than planned. The practice, therefore, is to
determine average contingency for each account. This is
totaled and kept as a separate overall contingency, available
to the project as a whole.
Activity 2E
Prepare a contingency
worksheet of your project in linewith Fig.2.6.
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Method of Determining Contingency
The method of arriving at a reasonable contingency requires judgmen t . So , i t i s des i r ab le tha t a cons i s t en t log ica l
procedure be used in its development. The procedure should
separa te wha t m ay be term ed "average contingency" and the
"ma ximum risk cont ingency," which would be t he contingency
required to cover the worst case.
Average contingency is determined by examining the project
definit ion stage for each code of accounts and applying
average es t imat ing accuracy fac tors appropr ia te for the
specific project. The maximum risk contingency (discussed
later) is determined by examining problem areas in each codeof accounts.
The average accura cy ranges ar e tak en from t he chart shown
in Figure 2.5 for each stage of definit ion. The probable
accuracy selected for a specific project will be within the
ranges shown in Figure 2.5 for each stage. Whether the
Figure selected will be at the top or bottom end of the range
will be determined by the variables and unknowns for the
specific project.
For example, a Gulf Coast project for a conventional process
unit would be at the lower end of the range, while a non-
standard process unit at an overseas site would be at the
upper end o f the r ange . P rocess unknowns , sou rces o f
engineering, procurement and construction, the schedule
period, market and economic factors could all influence the
selection of the probable accuracy for the specific project.
Following this evaluation, a chart as shown in Figure 2.6 is
drawn up for the specific project being evaluated.
STAGENUMBER
PROJECT DEFINITIONTYPICAL
ACCURACYRANGE +OR -
ACCURACY RANGESELECTED FOR
SPECIFIC PROJECT
0Initial concept prior to finalization of processdesign
25 to 50 30
1Process design finalized with equipment but notquoted. Bulk material factored but un-priced
15 to 25 20
2
Completion of basic engineering, mechanicalflow sheets, P&Ids, plot plans approved,equipment quoted and preliminary take-offs forbulk materials quoted
10 to15 13
3Engineering and design complete with finalquantities take off. Orders placed for tools,equipment & materials
5 to 10 8
4 Mechanical erection complete 0 to 5 4
5 Financial completion 0 0
Figu re 2.6: Basis for Avera ge Contin gen cy
Notes
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To evaluate the average contingency, a standard worksheet
form is used as shown in Figure 2.7.
Figure 2.7: Conting enc y Workshe et Form
Columns 1 & 2 on the left hand side of the form list the
equipment and bulk materials by code of accounts. The form
may be subdivided under material, subcontracts and labour
in a similar manner to the way in which the unit estimate is
built up.
Column 3 shows the current estimate value or most recent
forecast value in dollars.
Colum n 4 expresses the value in column 3 as a percentage of
the es t imate to ta l . This i s used for sensi t iv i ty analysis
(discussed later).
Column 5 through 10 indicate the percentage of column 3
that has been defined through to the stage indicated. For
example, if the project is in the initial conceptual stage, then
it will show 100% under stage 0. If the account has passed
through the definit ive est imate stage and 50% has been
purchased, then 50% would be at sta ge 2 and 50% at st age 3.
The object is to identify the degree of definition for the
account by al locating the total 100% in the appropriate
columns from stage 0 to stage 5. This allocation need not be
too precise. It can be perform ed on a n a pproxima te judgmen t
basis. I t is of par t icular value if the project est imate is
reviewed at periodic intervals and contingency reevaluated
as the pro jec t def in i t ion improves . In such a case , the
AccountNo.
Description
ForecastValue,
$
%
ofTotalCost
%
atstage0
%
atstage1
%
atstage2
%
atstage3
%
atstage4
%
atstage5
%
Normal
Contingency
Normal
Contingency,
$
Activity 2F
Establish overall average
contingency for your project byusing the contingency sheet
prepared earlier.
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i s to iden t i fy the major i tems of r i sk and to assess the
maximum cost impa ct of the risk. The next step is to at tempt
to assess the percentage probability that this risk will occur.
The net risk then becomes the multiple of the maximum cost
of the risk times the probability. The sum of all the net risks
for each of the risk possibilities gives the total maximum
risk contingency required (see Figure 2.8).
Risk - Areas
Labor Disputes & Shortages Equipment FailuresHigh Labor Wage Settlement Subcontractors Poor PerformanceInclement Weather Supplier's ClaimsLow Productivity Damages And Losses
Late Deliveries Schedule Completion FormalitiesMaterial Shortages Operating Performance Penalties
Figu re 2.8: Risk Areas
Two sepa ra te ana ly ses have now been pe r fo rmed an
a v e r a g e c o n t i n g e n c y e v a l u a t i o n a n d a m a x i m u m r i s k contingency evaluation. Again an overall contingency put
into an estimate need not necessarily be the sum of these
two. I t requires judgment to assess which number i s a
reasonable contingency to apply against t he estima tes. It may
be policy to include the two contingencies as separate items
i.e. including the a verage cont ingency as pa rt of th e estima tes
and m ainta in a ma ximum risk contingency as a separ ate fund
to offset any major risk items that have been identified.
SensitivityHaving carried out the contingency and risk analysis, the
last step is to do a sensitivity analysis. The term may be
interpreted in many ways. But in general, the requirement
is to determine cost areas which could change significantly
and which, in turn, would have the greatest impact on the
overall project cost which will be more sensitive to changes
in some accounts than others. For example, if one account
represents 1% of the total cost, then a 100% overrun in this
ITEM OF RISKMAXIMUM EXTRA
COST DUE TO RISK
PROBABILITY OF RISK
OCCURANCE
NET RISK TO
PROJECT
Activity 2H
Using average and maximum
contingency for each account,establish potential areas of highsensitivity and impact of anyspecific cost changes for your
project.
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29UNIT 2 Project Cost Contingency, Risk and Sensitivity Analysisu
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account will only effect the total by a maximum of 1%. On
th e other han d, if another account represents 20% of the t otal
cost, then a 10% overrun on this account could affect the
total cost by 2%. Thus the total cost has greater sensitivity
to this account than the first.
As the project proceeds, so sensitivities will change as some
of the accounts become firm and committed. Sensitive areas
will be those accounts which still have the largest dollar
va lues ye t uncommi t t ed and wh ich r equ i r e the l a rges t
contingency.
The analysis o f average and maximum r isk cont ingency
provides an effective means of establishing sensitivity. A
qu ick r ev iew o f the r equ i r ed ave rage con t ingency and
maximum risk contingency against each of the account codes
will indicat e ra pidly the potent ial ar eas with high sensitivity
i.e. the cost accounts which may have the maximum effect
on the total cost forecast both in the areas of overruns and
potential cost savings. It is, therefore, a valuable exercise to
identify the highly sensitive areas. Following on from this,
one may introduce some additional surveillance with checks
and balances in these areas to a t tempt to min imize the
potential overrun and maximize the potential for reducing
the overall project cost.
Having performed a review of each account for average and
maximum contingency to identify potential areas of high
sensitivity, the next step is to identify the impact of any
spec i f i c cos t changes . Fo r example , changes in l abo r
productivity, cha nges in wa ge ra tes or exten sion t o the pr oject
schedule. For specific risks of this type, sensitivity covers
can be constructed to show the impact of these cost changes.
Figure 2.9 illustrates two types of such curves. The first
shows the e f f ec t on l abou r cos t o f chang ing l abou r
productivity combined with the changes in the labour cost
rates. As can be seen, the total labour cost is extremely
sensitive to reduction in labour productivity, more so than
increase in labour rate.
The second chart shows the effect of increased schedule time
on project cost. It shows, for example, that the effect on
Activity 2I
Using the analysis so far carried
out and your judgment,establish a suitable contingencyfor your project. Give reasonsfor selecting this contingency
amount.
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project costs may be significantly increased due to changes
in labour ra tes and possib le labour product iv i ty due to
running into winter (rainy) working conditions, etc.
Judgment Factor
The areas of contingency, risk and sensitivity analysis are
i n t e r r e l a t e d . T h e s u b j e c t p r o v i d e s a f e r t i l e a r e a f o r
mat hema ticians, stat isticians a nd other an alytical types with
computers. At the same t ime, i t is also apparent that no
matter how refined a system is applied, both the basic input
d a t a a n d t h e f i n a l a s s e s s m e n t d e p e n d s h e a v i l y u p o n
judgment.
Figu re 2.9: Sen sitivity Curve s
Notes
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A new project is "initiated" when owner and contractor enter
into a contract or agree to start work with "letter of intent"
while the contract is being finalized. From the contractor's
viewpoint, the owner has now become the "client".
Manpower Build-up
In order to build a plant, an Engineering & Construction
(E&C) contractor must spend money at the proper rate to
meet the required completion schedule. Money translates
to man-hourswhether it is home office engineering hours,manufacturing hours or field construction hours. To achieve
progress, man-hours must be spent. On a project where short
schedule is of prime importance, calendar time can be saved
by selecting designs already completed, standard equipment
already fabricated, or material in stock. Even when these
methods are used, there are still a large number of hours in
engineering, manu facturing a nd const ruction which must be
expended during the project execution.
Object ives
After reading this unit, you will be able to:
y Understand the basic steps required to be taken at the time ofinitiating a project
y Explain importance of the various initiation steps at project initiationstage
y Explain how an effective communication channel should beestablished with the client and other team members
y Emphasize importance of freezing project technical data at theinitiation stage itself
Activity 3A
Make a list of the major initiation
steps for your project.
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Unit 3
Initiating a Project
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The E&C must achieve a rapid mobil ization and smooth
application of man power, without flat periods, fluctuations,
or excessive peaks, which will match the project budget and
schedule. This is where the skill of E&C plays an important
part. Figure 3.1 shows the relationship between home office,
manufacturing and construction man-hours. The solid curves
show the desired rate of mobilization and build-up with rapid
spread of work through manufactur ing and const ruct ion
giving optimum peak manpower application consistent with
the needs of the project schedule. The dotted curves show
the impact if early engineering is delayed. This results in
s t e e p e r m o b i l i z a t i o n c u r v e s i n m a n u f a c t u r i n g a n d
construction with higher man-power peaks which, in turn,
lead to inefficiency and greater cost.
Figure 3.1 illustrates the importance of a fast engineering
start. Every man hour below the optimum curve during the
early engineering phase may add four to five times these
hours to the peak du ring the m anu facturing an d constr uction
phases if the scheduled end date is to be met. Conversely,
overstaffing in the early phases ahead of date development
will also lead to inefficient man hour utilization.
Figu re 3.1: Man-hou r Curves for Engine ering , Manufacturin g
& Construction
Notes
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Major Initiation Steps
As soon as a project has been awarded, a project manager(PM) begins a ra ce against time a s th e leader of a tea m, when
th e team, th e rules and the course m ay yet have to be defined.
The initiation of a project puts great pressure on him to get
the project moving. Table 3.1 lists the steps in the initiation
of a project. The list is not compr ehens ive but shows th e more
important activities of a project manager.
These steps do not necessarily occur sequentially. Several
may occur in parallel. The list in Table 3.1 can be assembled
into an activity network as shown in Figure 3.2. All of theseactivities should be undertaken within the first few weeks
of project awa rd. E ach of the a bove steps is described in more
details below.
Figu re 3.2: Project Initiatio n Netw ork
Table 3.1: Project Initia tion Ste ps
1. Review Pre-contract Documentation
2. Establish Client Communication Channels
3. Hold Client Kick-off Meeting
4. Establish Project Procedures
5. Prepare Project Plan
6. Establish Project Organization
7. Hold Project Kick-off Meeting
Activity 3B
Establish a procedure for
communication with client.
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Establish clientcommunicationchannels
2
Reviewprecontractdocuments
1 3
Hold clientkick-offmeeting
5
4
Prepareproject plan
Hold projectkick-offmeeting
7 11
8
Issue projectdesign data
Analyzepreliminaryprojectestimate
Issuepreliminaryprojectschedule
12
9
13
Initiate process design
Reviewengineeringplan
6
Determineprojectorganization
10
Prepareprojectcoordinationprocedure
14
15
Reviewconstructionplan
contd...
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8. Issue Project Design Data
9. Initiate Process Design
10. Prepare Project Coordination Procedure
11. Analyze Preliminary Project Estimates
12. Issue Preliminary Project Schedule
13. Review Engineering Plan
14. Review Procurement Plan
15. Review Construction Plan
Review Pre-contract Documents
Prior to the project award, the E&C would probably have
submitted technical and commercial proposals. PM's job of
initiating a project may be easier if the proposal period has
been fairly extensive and the E&C has spent a considerable
t i m e a n d e f f o r t i n p r e p a r i n g d e t a i l e d t e c h n i c a l a n d
commercial proposals.
At the time of award, the scope of the project may have
changed f rom the enquiry document . The proposal may
have been modif ied, added to or adjusted by a ser ies of
let ters or clar if ication meetings held pr ior to the award.
I t i s e ssen t i a l tha t PM ca re fu l ly check th rough a l l o f
the proposal documentation and assemble a complete file
o f p roposa l documen ts , l e t t e r s , t e l exes , t e l ephone and
meeting notes. He thus has a complete record of what was
requested, what was offered and what was accepted in the
award .
F o l l o w i n g t h i s , t h e P M w i l l h o l d a m e e t i n g w i t h t h e
sales/commercial manager to review the proposal documents
and to d i scuss any add i t iona l po in t s d i scussed du r ingthe meetings with the cl ient . PM will par t icular ly want
to be in fo rmed o f any c l i en t conce rns , p r e f e r ences o r
prior i t ies.
To ensure continuity and a smooth job start, the E&C will
want to involve the nominated PM and the key members of
the proposed project team in the proposal activities and pre-
awar d contr act discussions.
Notes
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Establish Client Communication Channels
If a PM is to maintain control over the project , he mustesta blish with t he client t ha t h e is the official comm un icat ion
channel between the E&C and the client for all major aspects
of the project. During the proposal stage, contacts with the
client may have been many and varied from commercial,
project and process engineering, legal, financial and others.
Client ma y have become used t o dealing with mu ltiple people
and expect to continue to do so.
PM has to take over the scene delicately but firmly both with
th e client a nd within his own organizat ion. This ensures t hat
all fut ure commu nicat ions a re chann eled th rough h im so that
he can maintain control. He will recommend to the client
that similar arrangement is followed in client's organization.
A client PM should be appointed through whom all major
commu nicat ions a re channeled. This does not mean tha t t here
i s n o c o m m u n i c a t i o n o r d i r e c t c o n t a c t b e t w e e n o t h e r
members of the client and contractor's organization. It does
mean that any such contacts/communications are either in
th e presence of PM or with his pr ior k nowledge and t hat the
subject matter is properly recorded and approved by the PM.
Client Kick-off Meeting
As soon as possible, after project award, PM should hold a
kick-off meeting with the client and go through a check list
to make sure tha t there i s to ta l agreement be tween the
contr actor and client with r egar d to th e project requirements.
If there ha s been a detailed proposal, then it ma y be a simple
m a t t e r o f c o n f i r m i n g t h a t d a t a i n t h e p r o p o s a l s t a n d
unchanged for the pro jec t . I t i s rare , however , tha t the
proposal i s to ta l ly def in i t ive in a l l a reas . Normal ly themeeting agenda and check list covers:
u Scope of work and services
u Basis for process design
u Project design data
u Engineering
Activity 3C
Prepare an agenda for kick-off
meeting with client.
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u Procurement
u Construction
u A d m i n i s t r a t i o n p r o c e d u r e s ( a p p r o v a l s , c o n t r o l s ,
reports, documentation, distribution, commercial).
Establish Project Procedures
A comprehensive project procedure is necessary for effective
project management. This procedure makes it possible to
organize and contr ol the project in a systemat ic man ner using
the instructions to identify and refer technical, planning,
r e p o r t i n g , a c c o u n t i n g a n d a d m i n i s t r a t i v e d o c u m e n t sp r o d u c e d t h r o u g h o u t e n g i n e e r i n g , p r o c u r e m e n t a n d
construction.
A n E & C c o m p a n y n o r m a l l y h a s s t a n d a r d p r o c e d u r e s
covering equipment, materials and services which must then
be adapted to suit the specific project. The basic areas to
which project numbering system and procedures are applied
are :
u Tagging and identification of equipment and materials;
u Numbering of technical documents, specifications, data
sheets, drawings, requisitions and purchase orders;
u Procurement commodity codes;
u Scheduling activities in engineering, procurement and
construction;
u Estimating equipment, materials and services;
u Recording man hours on timesheets in the home office
and field;
u Recording project scope changes;
u Project accounting and invoicing;
u Project cost and progress reporting;
u Project document management.
In addit ion, a large project must be subdivided into i ts
various units, areas and plant elements to facilitate control
Notes
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and reporting. Too great a degree of subdivision merely adds
to work and confusion. The best solution is to have the
minimum number of sub-project numbers which will give
reasonab le con t ro l . On a ma jo r mu l t i -un i t p ro jec t , t he
following breakdown is recommended:
u Overall project number for summary cost reports and
comm on/bulk r equirement s;
u I n d i v i d u a l s u b - p r o j e c t n u m b e r s f o r e a c h m a j o r
identifiable process unit within the complex;
u One or more sub-project numbers for off-site systems,
depending upon size and scale;
u S e p a r a t e s u b - p r o j e c t n u m b e r s f o r g e o g r a p h i c a l l y
distinct locations such as marine terminal, remote road
or rail loading or dispatching stations etc.
Prepare Project Plan
On completion of the above steps, PM should prepare a
p ro jec t p lan . Th i s p lan de f ines the p ro jec t ob jec t ives ,
priorities and philosophies. Its preparation fulfills a number
of functions:
u It requires that the PM, as leader of the project, takes
the t ime to access the project needs at an ear ly date
and present his intended plan of execution. Individual
communications or meetings are no substitute for the
writ ten plan.
u It provides a basic reference and briefing document for
those who wi l l u l t ima te ly be invo lved in p ro jec t
execution.
u I t a l lows the E&C management to rev iew the p lan ,
p r o v i d e g u i d a n c e a n d a s s i s t a n c e a n d , t h e r e a f t e r ,
support the plan throughout project execution.
The project plan wil l normally include background data;
scope of work and services by E&C and client; split of work
with others (process licensors, other contractors); basis of
con t r ac t ( l i ab i l i t i e s , gua ran tees ) : r egu la to ry and o the r
approvals; project identification and procedures; dimensions,
Activity 3D
Make a list of the project
procedures required for theeffective control of the project.
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units, language; client participation, reviews and approvals;
spec i f i c p ro jec t needs and h igh l igh t s ; p ro jec t des ign
phi losophies ; and pro jec t schedule cr i t ica l i t ies , p ro jec t
control procedures and reports. In addition, the project plan
will contain separate sections dealing with engineering,
p rocu remen t , cons t ruc t ion , ope ra t ion and f inanc ia l a s
appropr ia te .
Figure 3.3 shows the organization matrix which is set up
w h e n t h e p r o j e c t t e a m i s f o r m e d w i t h i n a f u n c t i o n a l
orga