Jan 29 (Reuters) - Windimurra Vanadium Ltd WVL.AX :
* Sri lankan project update - expanded project area
* Says the company and cuprum holdings limited ("cuprum") have entered into an amended and restated option deed
* Says agreement to include an expanded project area, as well as to revise the consideration payable to cuprum
* Source text for Eikon ID:nASX80mkFS