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PLANNING & SCHEDULING (First Part)

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Presentation on theme: "PLANNING & SCHEDULING (First Part)"— Presentation transcript:

1 PLANNING & SCHEDULING (First Part)

2 DIFFERENCES PLANNING CONSIST OF SETTING UP AND OVERALL ACTION PLAN CONSISTENT WITH THE SCOPE OF THE PROJECT SCHEDULING GIVES THE PLAN ALL NEEDED RESOURCES

3 WBS The WBS is a reliable tool for Project Management, it provides a framework for specifying the technical objectives of the project by first defining the project in terms of hierarchically related product oriented elements and the work processes required for their completion.

4 WBS For each WBS element, there is a clear definition of:
Detailed technical objectives Specific work tasks assigned to each contractor organization element Resources Materials Processes

5 PSWBS Consists of three levels of detail with associated work definition and is utilized as a take-off point for individual contractors to develop their contract work breakdown structure (CWBS).

6 PSWBS The upper three levels of the PSWBS are typically defined as follows: Level 1. This level is the representation of the entire project. Level 2. This level comprises the major segments of subsections of the total project. Level 3. This level contains all definable components or subsets of the level 2 major segments.

7 CWBS (1) The CWBS is the complete WBS for a specific contract developed by the contractor in accordance with this guide and the contract statement of work. It includes the PSWBS elements for the products which are to be furnished by the contractor.

8 CWBS (2) The contractor extends these elements and defines the lower level products. The contract reporting requirements will indicate the CWBS levels or elements for which contract status is to be reported to the Company.

9 CWBS (3) Normally, the contractor extends each branch of the CWBS to the level where manageably sized increments of work are defined. The CWBS provides a consistent and visible framework that facilitates uniform planning, assignment of responsibilities and reporting status.

10 TECHNIQUES FOR WBS DEVELOPMENT
CODING DIAGRAMS DICTIONARY CHECKLISTS

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25 PSWBS checklist(1) END PRODUCT SUBDIVIDED INTO DISCRETE AND LOGICAL PRODUCT ORIENTED ELEMENTS DECIDE ON THE RISK OF ELEMENTS FOUND BELOW LEVEL 3 PROPOSED PSWBS AND EFFORTS ARE COMPLETE, COMPATIBLE AND CONTINUOUS

26 PSWBS checklist(2) PROVISION OF FURTHER LOGICAL SUBDIVISION OF ALL PROJECT PRODUCTS REQUIRING THE APPLICATION OF RESOURCES CORRELATION OF PSWBS AND THE PROJECT SPECIFICATION TREE CORRELATION OF PSWBS AND THE COMPANY’S SYSTEM ENGINEERING REQUIREMENTS COMPATIBILITY WITH DESIGN CRITERIA

27 PSWBS checklist(3) TECHNICAL SCOPE OF WORK KEEPS CORRELATION
PSWBS MEETS THE MANUFACTURING, ENGINEERING, PROCUREMENT, AND CONSTRUCTION REQUIREMENTS COMPANY’S INTERNAL REPORTING LEVEL ELEMENTS ARE COMPATIBLE

28 Contractor proposed changes to PSWBS checklist (1)
Check proposed revision for provision of meaningful structure for relating technical objectives of the various systems and subsystems to each other and to the total project. Revise version still defines the deliverables and products that the Company is procuring.

29 Contractor proposed changes to PSWBS checklist(2)
THE REVISE VERSION SHOULD STILL PROVIDE A MEANINGFUL STRUCTURE FOR MEASURING AND CONTROLLING THE TECHNICAL, SCHEDULE, AND COST PERFORMANCE OF PROCUREMENT ACTIVITIES CONTRACTOR’S MANAGEMENT CAPABILITIES IMPACT IF THE CHANGES ARE NOT APPROVED. IMPACT ON OTHER CONTRACTORS IS PROPOSED CHANGES ARE IMPLEMENTED

30 CWBS checklist (1) ASSURANCE THAT THE CWBS CODE STRUCTURE IS COMPATIBLE WITH THE PSWBS AND THAT SUMMARIZATION OF DATA INTO THE PSWBS IS POSSIBLE ASCERTAIN THAT THE PROPOSED CWBS IS COMPATIBLE WITH THE CONTRACTOR’S ORGANIZATION AND MANAGEMENT SYSTEM, AND THE ONLY ONE EMPLOYED ON THE CONTRACT.

31 CWBS checklist (2) ASSURANCE THAT CWBS ELEMENTS CORRELATE WITH THE CONTRACT: SPECIFICATION TREE LINE ITEMS END ITEMS DATA ITEMS WORK STATEMENTS TASKS CONFIGURATION MANAGEMENT REQUIREMENTS REPORTING LEVELS

32 CWBS checklist (3) ASCERTAIN THAT THE CONTRACTOR HAS DEFINED DISTINCT AND LOGICAL PRODUCT ORIENTED CWBS ELEMENTS DOWN TO THE LEVEL WHERE SUCH DEFINITIONS ARE MEANINGFUL AND NECESSARY FOR MANAGEMENT PURPOSES. ASSURE THAT CWBS ELEMENTS ENCOMPASS ALL THE PRODUCTS OF ALL THE WORK CONTRACTED FOR WITH THE COMPANY

33 CWBS checklist (4) ASCERTAIN THAT THE CWBS ELEMENTS COMPRISE ALL THE PRODUCTS OF ALL THE WORK TO BE PERFORMED UNDER SUBCONTRACT ASSURE THAT THE LEVEL OF EFFORT IS MINIMIZED BY ELIMINATING HIGH LEVEL FUNCTIONAL WBS ELEMENTS. ASCERTAIN THAT MODIFICATIONS OR CHANGES INVOLVING NEW PRODUCT ELEMENTS HAVE BEEN APPROPRIATELY INTEGRATED


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