MCG sign board warns against construction activities near IAF ammunition depot GDA to soon repair road near DPS Indirapuram Construction activities partially lifted in Delhi-NCR EPCA bans construction activities in Gurugram in wake of air pollution Blanket ban on construction in GB Nagar till November 5 Penalties on polluting constructions in Noida fetches UPPCB Rs 51.80 lakh in Oct GDA complies with ban at once, shelves all constructions CPCB penalises Ansal API for flouting environmental norms in Gurugram