What is the difference between an input and output specification?
Whilst it is relatively easy using an “input” specification to judge whether the contractor has complied with the same (has the relevant task been carried out?), with an “output” specification, the client must look instead at whether the performance requirements, often drafted in a relatively subjective way, have been …
What is an input based specification?
Traditional specifications are ‘input specifications’. They are prescriptive, that is, they describe in detail the products, materials and work (the inputs) required by a contract.
What is the difference between outcome and output specification?
An Output specification would describe what you want – a bridge that has a hard surface, which is 2m wide and has a warranty of workmanship and materials. An Outcome specification, on the other hand, would simply explain why you are commissioning this project in the first place.
What is an outcome specification?
Outcome-based specifications (or “OBS”) describe the function or performance that a solution (equipment, goods, or services) must fulfil for the stakeholders; in other words, what the solution should do.
What is input and output in procurement?
-inputs are received customer orders and/or purchasing plans for stock renewal and/or replenishment; -outputs are delivered products. As inputs of a process are considered to be things that are transformed by process into outputs, inputs has to change in some way.
What is service specification in facility management?
A service level specification (SLS) forms part of a service level agreement (SLA), in which the standards required of a service provider are set out.
What is output requirements in entrepreneurship?
What is output? Output is a quantity of goods or services produced in a specific time period (for instance, a year). For a business producing one good, output could simply be the number of units of that good produced in each time period, such as a month or a year.
What are the 3 types of outputs for a project?
Project results are the combination of outputs (level 1), outcomes (level 2), and impact (level 3). These levels combined will determine your overall project success.
How do you write an outcome based specification?
Common principles for outcome-based specifications that are used include:
- Ensure specifications describe outcomes rather than prescription for how each might be achieved.
- Describe the system in terms of capabilities and the performance needed to achieve and sustain desired outcomes.
What is input based contracting?
Input-based Contract means a road rehabilitation contract, the supervision of which is undertaken on the basis of inputs; Sample 2.
What is input in procurement?
Inputs. The key inputs to this process are a contract, other procurement documents, and work performance information. Work performance Information basically has the information about the progress of the work, i.e. how much work is completed and what’s the cost incurred to complete that work.
What is output-based specification?
Output-based specification. Output-based specifications define the client’s functional requirements for the proposed development . The output-based specification is particularly important on public projects as the government preferred procurement routes (design and build, prime contract and private finance initiative)…
When to use output specifications in a contract?
The very subjective nature of many performance requirements mean that “output” specifications are most likely to be successful when used in a contract where the relationship between the contractor and the client is not adversarial but is proceeding on a “partnering” basis.
What is the difference between project brief and output based specification?
See Government Construction Strategy for more information . The output-based specification may be a development of the project brief, but it is separate from it as it defines only the outputs that are required from the project (that is, what it will enable the client to do), it does not attempt to address how those outputs might be achieved.
What is an input service specification?
A traditional “input” specification will set out in detail the exact services to be performed by the contractor in a prescriptive fashion. For example, in relation to cleaning services, not only would the standards the contractor is to achieve be set out in the specification but also the exact means by which those standards are to be met.