Design, providing and laying of surfacing works including preparation of sub-grade with cementitious sub-base (CTSB) and CTB covered with sami layer over mechanically chiseled and cleaned CTB surface duly primed with prime coat and BC (30MM) in accordance with relevant clauses of IRC 37:018 and IRC-SP-89: (Part-II) 2018 between km 5.00 to 8.00KM, Km 21.00 to 36.00 on road TCC-TASKING under 128 RCC/23BRTF sector in  Arunachal Pradesh