Diguvametta to Narasaraopet (guntur to nandyala doubling)land levelling is almost cometed. Near cumbum- large amount of ballast was procured. Between donakonda and potlapadu concrete beams for electrification work is also started. Some if the minor bridges are completed. Construction of major bridges is in progress. At least it will take minimum one year for commissioning any part of the section.