(a) whether NHAI has entered into settlement-cum-closeout agreement with Gammon Infrastructure Projects Ltd. in connection with project of six laning of Vijayawada- Gundugolanu section of NH-5 and six-laning of Hanuman Junction bypass and four- laning of Vijayawada bypass in Andhra Pradesh under National Highways Development Project (NHDP) phase-V;
(b) if so, the details and the present status thereof;
(c) whether NHAI has entered into an agreement with some other company to execute the said projects and if so, the details thereof; and
(d) if not, the steps taken/being taken by NHAI for timely completion of the works on these projects?