supply and stacking crushed stone chips 22.4 mm, stone chips 11.20 mm, stone chips 6.7 mm and stone dust at km 106.00 ( hmp site ) on balipara-charduar-tawang road for resurfacing works with bc 4 cm and dbm 5 cm thick between km 88.00 to km 130.919 on balipara-charduar-tawang road and for resurfacing works with bc 4 cm and dbm 5 cm thick correction work between km 120.00 to km 139.665 on orang-kalakthang-shergaon-rupa-tenga road under 91 rcc / 14 brtf / project vartak in state of arunachal pradesh; 1 supply and stacking materials for re-surfacing work at km 106.00 ( hmp site ) on balipara-charduar-tawang road 2 supply and stacking of stone chips of size 22.4 mm 3 supply and stacking of stone chips of size 11.2 mm 4 supply and stacking of stone chips of size 6.7 mm 5 supply and stacking of sand / stone dust