Daw'r cyhoeddiad wrth i'r Ysgrifennydd Cyllid gyhoeddi adolygiad canol cyfnod o'r Cynllun Buddsoddi yn Seilwaith Cymru, sy'n dangos bod Llywodraeth Cymru wedi buddsoddi £9bn mewn ysgolion, tai, cysylltiadau trafnidiaeth ac ysbytai newydd ers 2012 er gwaethaf y cyni parhaus.
The funding announcement comes as the Finance Secretary will publish a mid-point review of the Welsh Infrastructure and Investment Plan, which highlights how the Welsh Government has invested £9bn in new hospitals, schools, houses and transport links since 2012, in the face of ongoing austerity.