Akzhol AAD builds and maintains roads and industrial access routes in Ekibastuz and the Pavlodar region — the haul roads, plant approaches and municipal streets that carry coal, ash, equipment and everything else this area moves.
Clients usually assume a road fails because too many vehicles use it. In practice a pavement is destroyed by the heaviest axles that cross it, and a single overloaded truck does more damage than thousands of cars. Everything below follows from that.
Road engineers describe pavement damage as rising steeply with axle load — not in proportion to it. Doubling the load on an axle does not double the harm; it multiplies it several times over. That is why weight control exists, and why it is not simply revenue collection.
Pavlodar region closes roads when visibility and wind make them impassable, and the closures are not advisory. Most winter deaths on these roads involve somebody who decided the forecast was for other people.
Access roads, industrial areas, yards and municipal streets, built to the layer structure the traffic actually requires.
Patching, surface repair, drainage and shoulder work — with the drainage first, because water is what turns a small defect into a hole.
Clearing, sanding and keeping industrial access open through the months when everything else stops.
Sometimes, when the damage is genuinely in the surface. Where rutting and cracking come from below, new asphalt over a failing base buys one or two seasons. We will say which case you have before quoting, including when the honest answer costs more.
Usually layer thickness, materials and drainage. Ask both contractors for the structure they propose — thickness by layer — and compare those rather than the totals.
Certain works can be done in cold conditions and many cannot, because materials behave differently below certain temperatures. Work forced into the wrong season is the most reliable way to pay twice.
Look at what is driving on it and at drainage before blaming the surface. A road designed for one traffic mix and then used by loaded trucks fails exactly this way, on schedule.
Send the location, the length, what traffic it carries — including the heaviest vehicles — and photographs of the worst sections. That is enough for a first honest answer.
The heaviest vehicle matters more than the number of vehicles. Send that first.