Prime Minister Narendra Modi will inaugurate six mega projects in Uttarakhand under the ‘Namami Gange Mission’ on Tuesday through a videoconference. The Prime Minister’s Office said on Monday that the projects include construction of a 68 MLD sewage treatment plant, upgradation of the existing 27 MLD STP at Jagjeetpur in Haridwar and construction of an 18 MLD STP at Sarai …