Home
Introduction
How to use this toolkit
What is Open SPP?
What our users told us
Plan
Establish an enabling environment
Prioritize
Monitoring & evaluation
Build support and capabilities
Create an Action Plan
Implement
Assess needs
Choose a procurement method
Engage with the market
Set sustainability criteria
Prepare contract obligations
Monitor implementation
Open data & measuring progress
Options for data use
SPP uptake
Carbon reduction
Gender inclusion
Life cycle costing
Economic Development
Sector guidance
Construction sector
ICT sector
Resources
Downloadable tools
Resource directory
Case study database
Guide to ecolabels
Open SPP FAQs
In 2002 the Government of Namibia ran a tender for the construction of the Habitat Research Development Centre (HRDC), a research institution for sustainable construction. The project to build the centre itself also followed sustainability principles.
The main objective of the project was to promote traditional Namibian construction methods, which is able to sustainably responsible to some of the main challenges posed by the local climate. With this in mind, the tender process was designed using a two-stage tender system. In the first stage, suppliers were chosen, among other things, based on their construction experience, and their approach to sustainability and experimentation on site.
The two-stage tender process allowed the two suppliers selected in the first stage to work collaboratively on a Provisional Bill of Quantities (BOQ). This B included the alternative materials and methods that would be used for the project. The HRDC
was the first comprehensive attempt at sustainability in a public building in Namibia.