Getting the specs right for site access routes is about more than just laying...

https://smoothdecorator.com/the-true-cost-of-skipping-prep-work-why-your-car-park-is-doomed-to-early-failure/

Getting the specs right for site access routes is about more than just laying tarmacadam. You need to follow Part M requirements for accessibility and ensure your line markings meet BS EN 1436 standards to prevent slip hazards