!1
Coa[
Fired
Boi[ers Project
(An Overview
of a
Proposatfor
an
lnfrastructure
Project)
Abstroct
r
proiects; the typeof
datu to be collected, itse availability
of
necessary supportingduaik'
ffates one such presentation
of
a proposal t'or aninfrastructure
projict,
It
would helpto
grle the readus explsure to some aspectsof
the modun prortct planning ind,managemenr ichniquesand
also serve as a previewof
the knowledge,y!ir:i!
CASE TEXT
The whole
world
is aunified
place and the eventsoccurring in
onecountry
eqholoudly
in
somedistant
lands.Altaf
Husseinworked
asan
engineeringand
maintenance managerin National
Mills,
anold
textile
mill in
thehinterlands
of
India.
He led aroutine work
life
andhardly
everanything exciting
new happened.All
this
changed suddenlyin March
1973, whenin
an OPECmeeting held in distant Riyadh, the decision was taken to raise the crude prices. The crude
oilprice
was indeed observedto
fluctuate or
evengradually
creep upwardsovei
the years.But
the
price revision this time was an abrupt upward leap-
from
U.S.$233
a barrelto
U.S. $ 9.82 a barrel.The textile mills are heavy users
of
low pressure steam for their processing departments-
dyeing, bleaching and finishing and the costof
steam accounts for a substantialportion
of
their processing costs. Useof
coal as a fuelfor
raising low-pressure steamwould
reduce steam costs,but
coal is amuch unclean and inconvenient fuel-compared
to oil
and so switching overto coal-fired
boilers wasstrongly
resistedby
the
plant
rurugr*tnt
all
along.
Sometextile
mills
located near
the metropolis areas and well-connected by rails had switched overto
coalfor
steam generation,but
the procurement andtransportation
of
coalto
thehinterland
being cumbersome,National
Mills
had continued
to
dependon
steam generatedfrom oil
frred boilerstill
now.
However,
with
this
fourfold
increasein
the priceof oil
derivedfrom
costly crude, themill
faced dire future.It
hadto
do something about the steam cost
or
face closureof
ihe entiremill.
Altaf
hadall
along a dislikefor
useof
theold oil-frred
boilerswith
frequent breakdowns andcausing
unexpected emergenciesand
workloads
on him and his staff, but his
proirosals
for
replacing the
old
boilers
with
new ones had been rejected twicein
the last
four
yearswith
theargument,
"New
boilers and the trouble.freecontinuity in
the processing departments is fine,but
the investment
won't
payfor
itself." Projectionof
economic benefits is sometimesdiflicult
to castinto
hard cash numbers andAltaf
had ultimately lostout
on earlier occasions.Altaf
sawin
the newsituation
one moreopportunity
to
push his favouriteboiler
replacement project-
this timewith
an added twist-
new coal-firgd boilers, which can bejustified
for economic beneflrts now hands down. He prepared abrief
3-pages proposal for the new coal fired boilers and sentit
to Kamal
Nayan Bajaj,
Executive Vice-PresidentFriday morning.
Theproposal
was soattractive that
Mr.Bajaj
summonedAltaf
for further
discussionthat
veryaftqtnoon,
Altaf
hadprojected {35
million
as the project costfor
80 tonnes/hr eapacity boilers and the costof
generated steamto
dropfrom
{135 per tonne tot105
per tonne.Mr
Bajaj
shot anumbei
of
questions:'Altaf,
the idea is good,but
unfortunately, may be, we are latefor it,
How fast can we execute the project?How
sure are youof
theviability
of
the project-
the costof
project,
savingin
operating cost byits
generationwith
coal as fuel?Of
course, themost
crucial
questionwouid
be: can we getthe
boiler oii line'by'Febrriary
1974, say latest byMarch
1974;lf
your answer to the last question is yes, we can announcein
thb next annual general meetingin May
that the operation cost situation is under control. That would save the day.""Sir,
I
ampretty
sureof
my costof
project and operational cost savings numbers. The projecthas become now
not
onlyjust
viablebut
a very attractive investment." enthusedAltaf.
"Well,
if
that is the case,I
would be readyto
authorize the projectright
away. Youwould
be theProject Manager and
if
you deliver the goods, the nextpromotion to
Assistant Vice President isyours!
But,
remember,you
will
haveto
proveyour
projections
first
to Mr.
Patel, and
as theCompany Financial Controller,
he is as hardnosed as seasoned accountants are. Wedon't
have.ocli
time.
For
a
starter,why
don't
you
give methe
first thing
Monday
morning
an executive5()
Project
ManagementAltaf
had done his homework well before; so he:prepared the executive summary (shown belowas
an exhibit
to
this
case),which could
reassureMr.
Bajaj
on
all
issuesraisld'by
him,
At
\Ir.
Bajaj's
suggestion,Altaf
preparedthe
detailedprojeci proposal, along
with
a number
of
documents supporting the figures and projections,used
inthe executive.srr*-ury'
'
Project objectives and criteria forjudging
project success(particularly
the project schedule)'
Financialjustification for
the project (economicfeasibility
of
the proposal-
backed by cashflows based on operating costs and savings, estimated
return
on invesiment(ROI)
usingpay-back period and net present value methods
for
calculations)'
Scopeof
the overallwork
and technical and performance specificationsof
key deliverables'
Project time frame-
milestonesfor major
activities completion'
Preliminary project cost estimate(with
breakdown showingmajor
expense heads)'
Key project team members(to
be released forworking
on this project)'
Planfor
project communicationsAfter
a close scrutiny,Mr.
Patelconfirmed
as realistic the projectionsin Altaf's
proposal and the new coal-based steam Generation Project was soon authoiized.coAL
FTRED
BOTLERS PROJECT
pROPOSAL
Executive
Summarg
1. Project Scope Statement
Design, procure,
install
and commissionby February
28,, 1974 a systemfor
generating 80tonnes per hour
of
steam using coal as fuel at atotal
projectiost
not
exceedin!t35
mililon,
The
minimum return
on investmentof
t35
million
shouldbe
50%per annum.2.
Project Objectives andCriteria
for prolect SuccessCustorher/Proiect Sponsor
There is no external customer; the executive vice-president Kamal Nayan Bajaj is the project
sponsor,
4. Summary
of
EconomicViability
Estirirated Investment:
Saving in cost
of
production
of
steam(Based on coal based steam cost
of
tl05/
tonne Compared to T135/ tonnefor
furnace as fuel)Annual
savingsin
steamproduction
cost(based on 85 o/o arrrllal average use
of
the installedCapacity
of
80 tonnes/hr at 900/o annual average operating time)ROI
Preliminary Stakeholders Analysis
Project Sponsor T35
million
'
T30/- per tonne <17.7million
5. 50,40/oKamalNayan
Bajaj, Executive Vice President Senior Officersof
l,{ationalMills
Mr.
Patel, Company FinanceController
Heads
of
operating departments using low pressure steam: Headsof
Dyeing, Bleaching and Finishing DepartmentsHead
of
Materials Departmentfor
coal procurement,quality
testing and storageHead
of
Maintenance Departmentfor
maintenance and upkeepof
the systemProject Team
Project Manager:
Altaf
HusseinKey members
of
the project team: The members deputed to the cross-functional project team(material procurement
assistant,senior
engineersin
chargeof
civil construction
andmechanical and electrical installations
Fit
with Current Operations /Similarities to Previous Projects'
The project has a very closefit
to
the current operations-
generating process steam; onlythe fuel is planned
to
be switched. The project would have immediate impact on the entire operationsof
themill.
'
Somemodifications
werecarried
out from
time
to
time
in
themill's
steamdistribution
system and piping, but no major
installation
of
the size and scopeof
the proposed projectwas undertaken
in
the last seven years by the company.Maior
DeliverablesDeliverable
1
Sys tem Design:Study the plant's present steam
distribution
and steam requirementsfor
overall system design
Equipment
layoutsin
boiler/coal handling
areas andpiping
layouts and detailed construction drawingsDeliverable
2
Procurement:'
Procure.system componentsCoal-fired
boiler
and coal handling systemStructural components
for
pipe rackPiping, valves and other piping components
6.
52
Project
ManagementDeliverable 3
Deliverable 4 Deliverable 5
Deliverable 6
Summary Budget (in
t
million)
Buildings and Structures
Machinery
and Equipment BoilerCoal handling equipment Other equipment
Installation -materials
&, labourSUB-TOTAL
MACHINERY AND EQUPMENT
Provision
for
contingency at approx . lO o/oProject Construction at the site;
Civil
construction
for
boiler
control
room, pipe rack structureequipment
foundations
andMechanicalinstallation
of
boiler, electrical&
instrumentationfor boiler
Mechanicalinstallation
of
coal handling systemInstallation
of
steam,distributionpiping
System commissioning
Training and handing over the project to operating departments
operation
and maintenance manualsfor
boiler, coal handling equipmentand special new instrumentation Project Management;
Receiving statutory approvals
(from
Boilers Inspector, etc.)Factory Inspector,
Effective
project
managementto
deliver theproject
on budgettime
andwithin
8. 16.0 6.0 3.0 3.5 29.5 3.5
TOTAL ESTIMATED
PROJECT COST9,
Summary MilestonesThe
installation
of
coal-handling system: Theinstallation
of
theboiler
andall
systems:The
Tiial
runsfor
statutory approvals:The performance guarantee runs
of
entire system:The steam headers and connections
to
users:10. Assumptions, Risks, and Constraints
SCHEDULE BASED ON
FOLLOWING
ASSUMPTIONS
AND
ASSOCIATED RISKS
(a) Authorizedcapital
Budget Request is received latest byApril
r,
rg73.(b)
Statutory
approvalsfrom
TheBoiler
Inspectorate and Environment Protection Agencyfor
thepreliminary
proposalfor
installation
of
coalfired boiler
ars approved latest byMay
15, 1973,(c)
Engineering consulting company is selected and awarded the contract byApril30,
1973.(d) All
key project team members are released to workfull
time on this project latest byApril
30,1973. 3 5.0 January 15, 1974 Febru ary 1, 197 4 Febru ary 15, 197 4
March
l,
191 4March
15,l9l
4 3.0(e)
The
deliveriesat the
sitefor
the
critical major
equipment (coal
fired boiler
and
coalhandling
equipment) are completedby
December 31, 1973 under late delivery penaltypurchase order.
SCHEDULE CONSTRAINTS
(a)
Twopotential
key membersof
the project team are presentlyworking on other
urgent'
'
projects and
theii
release in the desirable time may bedoubtful.
(b)
The Boiler Inspectorate is notoriqus for causing delaysin
giving
approvals for proposals'(c) Ordinarily boiler
delivery
period
is
of
the
order
of
8-9months
minimum, while
6-7months maximum deliveiy
peliod
is necessaryto
meet project schedule. (Specialtffol!
to locate a suitablesupplier,lxtrapriie
prernium over routine competitive prices andstiff
'
late delivery penalty may be necessaryto
overcome this')(d)
The foundation casting must be completed before the expected onsetof
monsoon, i.e. by June 15.(e) A
large numberof
holidayswould
bein
August-November period-
the expected peakactivity
period for prgject construction.(a)
Study the proposal closely. Notice the issues which a major capital expenditure project shouldaddrlss.
6o*pur.
them
with
the capital expenditure authorization practice
in
your
organization.
(b)
Notice
thecritical
role amajor
projectwould
playin
the organization,For this
textilemill,
the very existence
of
theorganiiation
depends-on coming upwith
and efficiently managing thismajor
project(c)
Notice
the natureof
specificity and objective measurable standards includedin
describingthe proposal.
.
The inclusionof
the technical specificationsof
theproduct
of
the project (Statementof
Works
or
S.O.W.), budget and schedulein
the opening project scope statement..
The project
objectivesand the
objectively measurablecriteria for judging
the project
success
for
eachof
those objectives..
Focuson
sponsoror main
customer andidentifying
all major
stakeholders; managingthe key stakeholders is a major
contributor for
project success..
Summaryof
economicviability
analysis, project cost estimate andmajor
milestonesfor
schedulei these figures demarcate theboundariesfor
project cost and schedule..
provision for contingency in project cost and schedule-
it is oneof
the tools for managingproject risks.