Sl No	Title	Event Details
481	Upgradation of 9th Mile(on East West Corridor in Assam) to Umsen via Killing Pilangkata Road
482	Construction of 55 M Steel Bridge over River Kateng Kali Khola, Namthang, South Sikkim
483	Upgradation of road from Chendang Saddle to Noklak (Phase-I)
484	Construction of RCC Bridge No. 17-1 over river Dhansiri
485	Upgradation, Carpeting and Construction of new road from Tharpu to Saili Golai
486	Dari Chambang
487	Wokha-MerapaniRoad (60.58Kms)
488	Lanka to Umrangso via Diyungmukh, Haflong Tinali and Panimur
489	Lawngtlai-to-Tuipui-Ferry-Road
490	RCC Bridge over river Aie at Aie Powali, Chirang District