The authorities are looking for an ECI contractor to construct the new 9.8 km highway.
The new route will start at the Goat roundabout (A499 / A487 junction) and terminate at the Plas Menai Roundabout.
Work will also include eighteen structures comprising seven bridges and eleven culverts.
Up to five firms will be shortlisted for the job and firms must express an interest by April 14 to Welsh Government Transport Procurement, CP2 Cathays Park For the attention of: Richard Osborne CF10 3NQ, Cardiff Telephone: +44 2920826286 E-mail: tp&[email protected] or online at https://etenderwales.bravosolution.co.uk/web/login.shtml