In entire Gadag Hotgi section the major section where lot of works involve and delay chances is the Bagalkot Wandal section because u can see lot of water culverts after Bagalkot until mugalolli and also krishna and parvati kati bridges construction which takes time like how Bhima bridge taking so for that they avoided Hotgi lachyan and carried lachyan minchinal so the same plan has to be followed now to to avoid delay in doubling they have to go for sections with no major bridges and complete them until that time those major bridges works will also be finishing and then they can take that section lastly.. In this way work will be finished soon and no wastage of time to wait for bridges for doubling..