Key features

• Flexible and open: New suppliers can join at any time.
• Wide-ranging services: Covers five broad categories and multiple specialist services.
• No overall value cap: Unlike traditional frameworks.
• Quality-focused entry: Suppliers must demonstrate capability, not compete on entry.
• Performance-based participation: Suppliers can be excluded based on poor delivery.

How does it work for buyers?

1. Buyers define their requirements and issue a call-off (tender) to relevant suppliers on the DPS.
2. Competitions are run among pre-qualified suppliers within specific service categories.
3. Call assessed on a cost/price basis, percentage of the overall score awarded for each element.

Typical procurement timelines can be as short as 6-8 weeks.

What do suppliers need to apply?

• Relevant case studies (typically 1-3 per service area).
• Clear descriptions of services delivered.
• Supporting evidence and references.

Applications are reviewed by evaluators, who assess confidence in the supplier’s ability to deliver the services. The DPS currently has 79 reputable suppliers.

Who can use the DPS?

The DPS is available to public sector organisations, particularly those working with Local Net Zero Hubs or delivering Net Zero-related programmes.

Why use the DPS?

• Faster, compliant route to market.
• Access to a diverse pool of specialist suppliers.
• Supports innovation and high-quality advisory services.