WBS WORK BREAKDOWN STRUCTURE

FRIDAY, 30 NOVEMBER 2012

ANJB@ramboll.dk

INTRODUCTIONS

1. FRAMEWORK AGREEMENT 2. WORK ORDER (WO) 3. ACTIVITY TIME RESOURCE (ATR) 4. PROJECT QUALITY PLAN (PQP) 1. WORK BREAK DOWN STRUCTURE (WBS) – MILESTONE PLAN 2. TIME SCHEDULE 1. PROJECT FOLLOW UP 2. RESOURCE MANAGEMENT 3. REPORTING 1. PROJECT UPSTART MEETING 2. PROJECT REVIEW MEETING 3. PROJECT PROGRESS MEETING 1. DYNAMIC MINUTE KEEPER (DMK) 2. QUALITY ASSURANCE / DOCUMENT CONTROL PLAN (QA & DC PLAN)

L&T RAMBOLL INTERNATIONAL OPERATIONS

19-11-2012

xx-12-2012

21-11-2012

27-11-2012

30-11-2012

L&T RAMBOLL RAMBØLL DANMARK

PLANNING EXECUTION COMPLETION PLANNING EXECUTION COMPLETION

REL. BETW. WBS/SCOPE/$/T (DET. ENDO./EXO. TO DEF. COST)

Develop PM Plan

Risk Management Plan

Risk Identification

Qualitative Risk Analysis

Quantitative Risk Analysis

Scope Planning

Scope Definition

Create WBS

Activity Resource Est.

Activity Definition

Cost Budgeting

Human Res. Plan

Quality Planning

Comm. Planning

Plan Contracting

Risk Response Planning

Activity Dur. Estimating

Activity Sequencing

Schedule Devo.

Cost Estimating

Plan Purch. & Acq.

Source: PMBOK (2004), pg. 47 Figure 3-7

CREATING WBS IS NOT BS!!!!

• Inputs:

– Organizational Process Assets

– (past similar projects, knowledge, skill, exp.)

– Resources (CAD/Eng)

– Project Scope Statement

– ATR/Design Basis/Work Plan

– Project Scope Management Plan

– QC/QA/DC Plan

– Approved Changed Requests

Create WBS

CREATING WBS IS NO BS!!!!

• Outputs:

– Project Scope Statement Revision

– WBS

– Work packages

– Milestones (Hard Deadlines)

– WBS Dictionary

– (Critical Defn./Deliv./Success Criteria)

– Scope Baseline & Cost Estimate

– Project Scope Management Plan Revision

– Requested Changes

Create WBS

CREATING A WBS: DECOMPOSE THE WORK INTO MANAGEABLE PACKAGES WHERE $/T CAN BE ESTIMATED W/ ACCURACY

Calcs. 1

D-sheet Models 1.1

Settlement 1.2

QC/QA

Provide Inputs for DWGS (2)

Provide Inputs for DR

PM 0

Clarify Scope for

Deliveralbles 0.1

QC/DC PLAN 0.1.1

Clarify Inputs Required for Design 0.2

Clarify Outputs Required

(Deliverables) 0.3

Track Progress

Dwgs. 2

Drawing List 2.1

CONFIG. Model Files/Xrefs 2.2

Drawings 2.3

•DWG 2.3.1

•DWG 2.3.2

•DWG 2.3.3

QC 2.4

QA 2.5

DR 3

Compile DR 3.1

QC 3.2

QA 3.3

WBS - THINGS TO REMEMBER: • Read the Design Basis and ATR (Scope)

• Look to past design projects for examples

• Talk to people with experience doing the work

• Keep it simple, keep it tangible wherever possible

• Define Deliverables (Work Packages)

• Level at which cost and schedule can be reliably estimated

• Determine actual inputs required for Calcs/Dwgs

• Allow for different levels of decomposition to deal with varying degrees of

complexity

• Think in terms of Inputs/Outputs Required from which resource

• Assign Resources to Tasks to Produce Deliverable

• Assign Responsibility + Task to Resources

TIME SCHEDULE (GANTT PROJECT)

WBS QC/DC Plan/MilestonesWork PackagesDeliverablesSchedule

SCHEDULE – ESTIMATING TIME/COST, THEN CHECKING PROGRESS AGAINST THE BASELINE (ESTIMATE)

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