Supply chain
Information for principal contractors, local authorities, civil engineering contractors and equipment suppliers assessing Stonegate Infrastructure as a specialist subcontractor.
Positioning
Stonegate Infrastructure is a specialist delivery partner for principal highways contractors and local authorities. We provide dependable additional carriageway maintenance capacity that operates within existing programme, safety, quality and assurance arrangements.
We are not attempting to replace an integrated highways provider, and nothing here is offered as an alternative to one. The service complements existing highways delivery teams and sits inside the processes a principal contractor already runs — as specialist supply chain capacity, additional programme resource, backlog clearance support, seasonal surge capacity or targeted carriageway delivery.
In practice that means collaborative working in the ordinary sense of the word: shared programme information, joint agreement on what is being measured, and reporting in the format your assurance team already uses rather than one of our own.
We are currently engaging with principal contractors and highways organisations regarding initial delivery partnerships.
Where we stand
Set out plainly, so that no time is wasted establishing it.
Who we work with
Specialist carriageway defect repair capacity that can be deployed against a defined pool or area, integrating with your programme management and assurance arrangements rather than operating separately from them.
Additional specialist resource against approved defect programmes, backlog reduction or funded campaigns, without permanently expanding in-house fleet and workforce.
Carriageway defect repair and localised patching capacity to support wider schemes, reinstatement obligations or defect liability periods.
We are actively engaging with suppliers of rapid repair plant, materials and support equipment as the fleet and operating model are specified.
Engagement
We are not asking to be treated as an established supplier. We are asking for the chance to be measured.
Start a supply chain enquiryTell us the requirement — geography, approximate volume, defect categories and the standards that apply.
We set out honestly what we currently hold, what is in progress and what we would need to obtain for your scope.
We complete your PQQ, supplier onboarding or framework process as required, at whatever level of detail you need.
A bounded programme with agreed measures, so that performance can be assessed on evidence.
Local delivery
Based in Colchester and focused initially on Essex and the East of England, so that crews, plant and management resource remain close to the networks they serve.
Proximity is operational before it is anything else. It shortens travel to site, makes dense programmes achievable, and keeps the people making delivery decisions near the work rather than remote from it.
It also has a bearing on social value. Where a contract carries social value requirements, we report against the client's own framework rather than a version of our own. For a company at this stage that realistically means local employment, spend retained within the regional supply chain, and training and competence development for operatives in the region.
We are not publishing social value targets or percentages. We have no operational baseline to calculate them from, and a figure quoted without one would be a claim rather than a commitment. What we can commit to now is measuring and reporting these openly from the first programme onwards.
Direct contact
If you would prefer to email rather than use the enquiry form, this reaches us directly.
Next step
Even if there is nothing live now, we are worth knowing about before the next backlog, campaign or capacity gap.