Case study · Highways and civil engineering
How J Hopkins Contractors delivered a PPN 006 Carbon Reduction Plan in under 14 days
J Hopkins needed a fully compliant, audit-ready PPN 006 Carbon Reduction Plan for an urgent National Highways tender. We delivered it in under two weeks, with an assured Scope 1, 2 and 3 baseline behind it.
PPN 006 CRP delivered in
Under 14 days
- Client
- J Hopkins (Contractors) Ltd
- Sector
- Highways and civil engineering
- Delivered
- Assured PPN 006 CRP, GHG Protocol aligned
- Tender
- National Highways
- Status
- Complete
Before Working With The Carbon Stamp
Their previous CRP was based on outdated 2018 data, no longer reflecting their actual operations, fleet, or supply chain emissions.
No assured baseline aligned to the GHG Protocol, making tender responses difficult to evidence.
Limited internal visibility on high-impact Scope 3 categories like asphalt, bitumen and ironwork.
After Working With The Carbon Stamp
A complete, GHG-Protocol-aligned baseline covering all material Scope 1, 2 and 3 emissions.
A fully compliant PPN 006 Carbon Reduction Plan delivered inside 14 days, ready for National Highways tender submission.
Clear reduction trajectory to 2030, 2035 and 2050, with actionable next steps and supplier-engagement processes.
"The Carbon Stamp were exceptional. They stepped in at short notice as we had a tender deadline to meet.
Frazer and his team produced a clear, professional PPN 006 (Previously PPN 06/21) Carbon Reduction Plan just in time for our submission.
Their expertise and responsiveness were great. Excellent communication throughout made the whole process smooth and stress free.
Highly recommend."
The Company
J Hopkins Contractors is a highways maintenance and civil engineering contractor delivering road surfacing, kerb repairs, clean-up works and small-scale civils across the UK. The business employs 19 office staff and almost 100 site operatives, servicing multiple councils and regional contracts.
As National Highways tightens carbon requirements, J Hopkins recognised the need for accurate, GHG-aligned measurement and a compliant Carbon Reduction Plan to remain competitive in tenders.
The Challenge
J Hopkins needed a fully compliant PPN 006 Carbon Reduction Plan under extreme time pressure. They lacked:
The deadline for their National Highways tender required rapid turnaround without sacrificing accuracy or audit integrity.
How The Carbon Stamp Helped
Rapid GHG Assessment Kickoff
We rebuilt their entire organisational footprint using the GHG Protocol, establishing a robust 2024 baseline across all material emissions sources.
Data Collection & Analysis
We completed a fast but thorough data-gathering process covering fleet, plant, asphalt, bitumen, waste, travel, capital goods and all relevant Scope 3 categories. Supplier and procurement records were incorporated to reflect their true operational footprint.
Tender-Ready PPN 006 CRP
We produced a complete PPN 006 Carbon Reduction Plan including baseline emissions, targets, reduction trajectory and a clear action plan. The document was structured specifically for National Highways tender submission and delivered in under 14 days.
Key Benefits Achieved
| Benefit | Outcome |
|---|---|
| Assured 2024 Baseline | Full Scope 1, 2 and 3 footprint mapped to GHG Protocol Corporate Standard. |
| Tender-Ready CRP | Fully compliant Carbon Reduction Plan submitted for National Highways tender within 2 weeks. |
| Accurate Scope 3 Visibility | High-accuracy breakdown of asphalt, aggregates, ironwork, fleet fuel and upstream logistics. |
| Clear Reduction Roadmap | 30 percent reduction by 2030, 50 percent by 2035, Net Zero by 2050. |
| Long-Term Strategy | A foundation for year-on-year tracking, supplier engagement and future SECR alignment. |
Looking Ahead
With an assured footprint and a compliant CRP in place, J Hopkins can now move into long-term carbon management. Planned next steps include:
Their new baseline and CRP now provide a strong competitive advantage in future National Highways tenders.
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