Gurugram, Jan. 15 -- To ensure faster completion of the Sirhaul underpass, the National Highways Authority of India (NHAI) on Monday asked the Haryana Shahari Vikas Pradhikaran (HSVP) to fix the price of the land at the earliest, which the former plans to acquire from Hindustan Insecticides Ltd (HIL). The NHAI requires 1.2 acres of land at the now defunct Sirhaul toll plaza to build an approach road of the U-turn underpass, which will culminate near Ambience mall....