Lecture 2: Project Management Flashcards
What is a project?
The achivement of a specified objective, which involves a series of activites and tasks that consume resources.
A temporary endeavour undertaken to create a unique product or service.
Temporary means that every project has a definite end.
Unique means that the product or service is different in some distinguishing way from all similar products or services.
Projects range in size, scope, cost and time.
A beneficial change which uses the special project management techniques to plan and control the scope of work in order to deliver product to satisfy the client’s and stakeholder’s needs and expectations
What is a criterion?
A standard of judgement or principle by which something is measured for value.
What is project success?
Project success means different things to different people. Each industry, project team or individual has its own definition of success. Definitions of project success are also dependent on project type, size and sophistication, project participants and experience of owners, etc.
In general, project success can be defines as the set of principles or standards by which favourable outcomes can be completed within a set specification.
List criteria for project success.
- time
- costs (construction, running, maintenance)
- quality
- psychosocial outcomes (satisfaction of interpersonal relations with project team members)
- satisfaction
- absence of legal claims
- flexibility to users
- completed on budget
- completed on schedule
- conforms to user’s expectations
- meets specifications
- attains quality workmanship
- minimises construction aggravation
- transfer of technology
- friendliness of environment
- health and safety
- commercial profitability/ value
What are the 3 criteria of project success that form the “iron triangle”
- time
- cost
- quality
What are the success measures of meeting the design goals from the contract signed by the customer?
- Functional specifications
- Technical specifications
- Schedule goals
- Budget goals
What are the success measures of the benefits to the customer from the end products?
- Meeting acquisition goals
- Answering the operational need
- Product entered service
- Reached the end user on time
- Product has a substantial time for use
- Meaningful improvement of user operational level
- User is satisfied with product
What are the success measures of the benefits gained by the developing organisation from executing the project?
- Had relatively high profit
- Opened a new market
- Created a new product line
- Developed a new technological capability
- Increased positve reputation
What are the success measures of the benefits to the defence and national infrastructure?
- Contributed to critical subjects
- Maintained a flow of updated generations
- Decreased dependence on outside sources
- Contributed to other project
What are the success measures for overall success?
A combined measure for project success
What are KPI’s?
Key Performance Indicators are general indicators of performance that focus on critical apects of outputs or outcomes.
Why is it better to have a limited number of KPI’s?
Having a manageable number of KPI’s is easier to maintain for regular use. Having too many (and too complex) KPIs can be time and resource consuming.
What is the purpose of KPIs?
To enable measurement of project and organisational performance throughout the construction industry.
Why is systematic use of KPIs essential?
Because the value of KPIs is almost completely derived from their consistent use over a number of projects.
Why is a large sample size required for KPI accuracy?
To reduce the impact of project specific variables. Therefore, KPIs should be designed to use on every building project.
What KPIs are included in the objective indicators/ measures?
- construction time
- speed of construction
- time variation
- unit cost
- percentage net variation over final cost
- net present value
- accident rate
- environment impact assessment (EIA) scores
What KPIs are included in the subjective indicators/measures?
- quality
- functionality
- end user’s satisfaction
- client’s satisfaction
- design team’s satisfaction
- construction team’s satisfaction
Define effectiveness.
A measure of how well the project was implemented or the degree to which targets of time and cost were met from the start-up phase to full production.
Construction time =
Construction time = (Practical completion date) - (Project commencement date)
Speed of construction =
Speed of construction = (gross floor area [m^2]) / (construction time [days/weeks/)
Define Time variation.
The measure by the percentage of increase or decrease in the estimated project in days/weeks, discounting the effect of extension of time (EOT) granted by the client.
Time variation =
Time variation = (Construction time - Revised contract period) / (Revised contract period) *100 per cent
Is cost confined to the tender sum?
No, it is the overall cost that a project incurs from inception to completion, which includes any costs that arise from variations, modifications during construction period, and the cost arising from the legal claims such as litigation and arbitration.
Unit cost =
Unit cost = (Final contract sum) / (Gross floor area [m2])
What is NETVAR?
Percentage net variation over final cost is the ratio of net variations to final contract sum expressed in percentage term. It gives an indication of cost overrun or underrun.
% NETVAR =
Percent NETVAR = (net value of variations) / (final contract sum) * 100%
Net value of variations =
Net value of variations = final contract sum - base
Base =
orginal contract sum + final rise and fall - contingency allowance
NPV =
NPV = Sum from t=0 to n (NCF/ (1+r)^t)
NPV is the net present value
NCF is the net cash flow
r is the discount rate
What is the most common measure of financial achievement?
Net Present Value (NPV)
Define health and safety.
The degrees to which the general conditions promote the completion of a project without major accidents or injuries.
Accident Rate =
Accident Rate = (Total no. of reportable construction site accidents) / (Total no. of workers employed or man hours worked on a specific project) * 1000