Project Monitoring.ppt

8/14/2019 Project Monitoring.ppt

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Mapping of Construction Project Life Cycle and PMBOK

Project

DeliverySystem,

Contract

System

The Brief, Identification

of alternatives, SiteInvestigation, Public

Input, Code Analysis,

Preliminary Cost

Estimate, Financial

Feasibility Analysis,

Funding, Site Selection

and Land Acquition

Schematic

Design

Detail

Design

Legal/Contract

Issue, Planning &Scheduling,

Budgeting and Cost

System, Organizing

of Worksite,

Subkontraktor,

Project Organization

Project

Monitoring &Control, Safety

Management,

Material

Management,

Documentation

and

Communication

Project Charter

Scope Management

Procurement

Management

Scope Management

Time Management

Cost Management

HR Management

Risk Management

Earn Value

Performance

Report

PMBOK

Side


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P appingKnowledge Area &

ProcessesInitiating Planning Executing

Monitoring &Controlling

Closing

4. Project IntegrationManagement

4.1 Develop ProjectCharter

4.2 Develop Project Management Plan4,3 Direct & Manage ProjectExecution

4.4 Monitor & ControlProject Work

4.5 Perform IntegratedChange Control

4.6 CloseProject orPhase

5. Project ScopeManagement

5.1 Collect Requirements5.2 Define Scope

5.3 Create WBS

5.4 Verify Scope

5.5 Control Scope

6.Project TimeManagement

6.1 Define Activities

6.2 Sequence Activities

6.3 Estimate Activity Resources

6.4 Estimate Activity Duration

6.5 Develop Schedule

6.6 Control Schedule

7. Project CostManagement

7.1 Estimate Costs

7.2 Determine Budget7.3 Control Cost

8. Project QualityManagement

8.1 Plan Quality 8.2 Perform Quality Assurance8.3 Perform QualityControl

9. Project HRManagement

9.1 Develop HR Planning

9.2 Acquire Project Team

9.3 Develop Project Team

9.4 Manage Project Team

10. ProjectCommunication Mgt

10.1 IdentifyStakeholder

10.2 Plan Communication

10.3 Distribute Information

10.4 Manage StakeholderExpectation

10.5 ReportPerformance

11. Project RiskManagement

11.1 Plan Risk Management11.2 Identify Risk

11.3 Perform Qualitative Risk Analysis

11.4 Perform Quantitative Risk Analysis

11.5 Plan Risk Responses

11.6 Monitor andControl Risk

12. ProjectProcurement Mgt.

12.1 Plan Procurement 12.2 Conduct Procurement12.3 AdministerProcurement

12.4 CloseProcurement

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Overview V.3.0 4

Pengendalian Waktu danBiaya Proyek

Copyright 2009 - ESH


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Biaya Proyek

Biaya Proyek merupakan total biaya yangdiperlukan untk menyelesaikan proyek

Biaya Proyek disusun dari biaya-biaya aktifitas

proyek

Menyusun biaya proyek Determine Budget

Menghitung biaya aktifitas proyek Estimate

Cost


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Pembuatan Budget Proyek (Cost Baseline)

Estimasi Biaya PerAktifitas

Menyusun Total

Biaya Proyek


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Teknik Determine Budget

Metode Analogous

Metoda Parametrik

Metoda Bottom Up, dengan menggabungkan

biaya per aktivitas (Estimate Cost). TeknikEstimate Cost didasarkan atas sumber daya(resource based) : Tentukan Sumberdaya aktifitas (resource)

Material, Tenaga Kerja, Peralatan, dll Hitung biaya sumberdayanya

Hitung biaya aktifitasnya


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Membuat Schedule Barchart

Buat Network Planning

Hitung Earliest Time dan Latest Time denganCPM (Critical Path Method)

Buat Barchart dengan Start-Finish Aktifitasmenggunakan Earliest Time


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Cost Baseline

Suatu budget proyek yang didistribusikan selamamasa proyek sesuai schedule yang sudah dibuat


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Cost Baseline (Sample)


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Forward calculation

Backward calculation

A10

2 hari

A20

3 hari

A40

4 hari

A30

1 hari

A50

2 hari

A60

5 hari

1 2

3 6

3 5 6 6

7 8

9 13

9

7 9 13

8 8

3 6 7 8

5 7

1 2

8

84

2

Network Planning (Perhitungan Jalur Kritis)


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BAR CHART

ACTIVITY PRE DEC ES OR TIME

(DAY)

D E P E N D E N C Y

, LAGS

R E S . R E Q .

P E R D A Y

R E S .

C O S T

TOTAL

C O S T

1 2 3 4 5 6 7 8 9 10 11 12 13

A10 - 2 F S , 0 4 50 400 200 200

A20 A10 3 F S , 0 2 50 300 100 100 100

A30 A20 1 F S , 0 2 50 100 100

A40 A10 4 F S , 0 3 50 600 150 150 150 150

A50 A40 2 F S , 0 1 50 100 50 50

A60 A30, A50 5 F S , 0 2 50 500 100 100 100 100 10

2000 200 200 250 250 250 250 50 50 100 100 100 100 1

CUM.EX 200 400 650 900 1150 1400 1450 1500 1600 1700 1800 1900 20

R E . R E Q 4 4 5 5 5 5 1 1 2 2 2 2


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Cost Baseline (Sample)


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The earned value technique in its various forms is acommonly used method of performance measurement

It integrates project scope, cost, and schedulemeasures to help the project management team assessproject performance

The EVM methodology integrates scope, schedule, and

resources, to objectively measure projectperformance and progress

Earn Value Measurement (EVM)

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EVM Parameters

PLAN ACTUAL

PV(Planned value)

EV(Earn Value)

AC(Actual Cost)

Planned Valuethe authorized budget assigned to the schedule work to

be accomplished for a schedule activity or work breakdown structurecomponent

Earn Valueis the value of work performed expressed in terms of theapproved budget assigned to that work for a schedule activity or workbreakdown structure component

Actual Costis the total cost actually incurred and recorded inaccomplishing work performed for a schedule activity or workbreakdown structure component

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VARIANCE INDICATOR :

Cost Variance (CV) = EV-AC Schedule Variance (SV) = EV-PV

INDEX INDICATOR :

Cost Performance Index (CPI) = EV/AC Schedule Performance Index (SPI) = EV/PV

CV0 :?, CPI1 :?SV0 :? , SPI1 :?

EVM Indicators

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S-Curve

Planned Value

CumulativeValue

Time

Actual Cost

Earned Value

Cost Variance

Schedule Variance

Budget at

Completion

(BAC)

Data Date

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Sample case:

A A A A A

B B B B

C

D

C C

D

E

Period

S Curve

AccumulativeCost (Schedule)

1 2 3 4 5

$ 10

Development 5 modules: A, B, C, D, E

Modules will be produced per period

Cost per module = $ 10

$ 20 $ 30 $ 40 $ 50

EVM Calculation (1/3)

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EVM Calculation (2/3) Condition case 1:

AccumulativeCost (Sched)

A A A

B B

C

Period

PV

1 2 3 4 5$ 10

In 3 rd period: $ 40 isexpended

Module completion:A=100%, B= 100%, C= 100%,

D=100%, E=50%

$ 20 $ 30 $ 40 $ 50

Cost (Act)

Value(performed)

$ 10 $ 20 $ 40

$ 10 $ 20 $ 45

AC

PV

EV

D

E

EV

AC

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EVM Calculation (3/3)

Condition case 2:

AccumulativeCost (Sched)

A A A

B B

C

Period

1 2 3 4 5

$ 10

In 3 rd period: $ 30 isexpended

Module completion:A=100%, B= 100%, C= 50%,

D=0%, E=0%

$ 20 $ 30 $ 40 $ 50

Cost (Act)

Value(performed)

$ 10 $ 20 $ 30

$ 10 $ 20 $ 25

AC

PV

EV

EV

AC

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Overview V.3.0 21

Project Forecasting


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Project Forecasting

Parameter untuk melakukan project ForecastingEstimate At Completion (EAC)

EAC : meramalkan berapa total biaya proyek

pada saat akhir proyek untuk kondisi statusproject tertentu (saat ini)


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S-Curve

Planned Value

Cumulat

iveValue

Time

Actual Cost

Earned Value

Cost Variance

Schedule Variance

Budget at

Completion

(BAC)

Data Date

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Alternative 1 :EAC = Actual + Remaining Budget = AC + (BAC EV)Use when current variances are thought to be atypical of the future

Alternative 2 :EAC = Actual + Remaining Budget/CPI = AC + (BAC EV) / CPIUse when current variances are thought to be typical of the future

Alternative 3 :EAC = Actual + Remaining/CPI/SPIWorst case scenario

Alternative 4:EAC = BAC / CPI

Used when if no variances from the BAC have occurred orwill continue at the same rate of spending

Alternative 5:EAC = Actual + New Estimate for Remaining Budget = AC + ETCUse when original estimate was fundamentally flawed

Estimate at Completion (EAC)

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Project Monitoring.ppt

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