Scaffolding for the under construction Damansara Shah Alam Highway (Dash) collapsed this evening, injuring two people.

The collapse occurred near the Kota Damansara exit of the North Klang Valley Expressway (NKVE).

Dash's developer Prolintas in a statement tonight, said it has issued a stop work order at the site.

Earlier the Fire and Rescue Services Department said concrete and scaffolding had fallen from a height of 12m.