Part-A: Improvement of Chandanpur UPC-Radhanagar UPC via Boroshapmara Road at Ch: 1000-2500m (Road ID: 419883009) , (i) Earth Work (5248.709cum), (ii) Road Work (1500m), (iii) Construction of 137m Protective Work on the same road, (iv) Road Safety Work (1500m), Part-B: Improvement of Baharkhola Karam Ali Halot - Omrakanda Bhaterchar High way Connecting Road at Ch: 00-910m (Road ID: 419884055), (i) Earth Work (3962.987cum), (ii) Road Work (910m), (iii) Construction of 70m Protective Work on the same road, (iv) Road Safety Work (910m) , Part-C: Improvement of Baidanathpur Bazar-Algi Road at Ch: 00-850m (Road ID: 419885014) , (i) Earth Work (1650.051cum), (ii) Road Work (850m), (iii) Construction of 114m Protective Work on the same road, (iv) Road Safety Work (850m), Part-D: Improvement of Shibnagar East Khatakhali bridge via shibnagar Mosque-Upazila HQ Connecting Road at Ch: 00-900m (Road ID: 419885036) , (i) Earth Work (4005.344cum), (ii) Road Work (900m), (iii) Construction of Surface drain at Ch: 30m, 530m, 610m and 890m on the same road, (iv) Construction of 155m Protective Work on the same road, (iv) Road Safety Work (900m) under Meghna Upazila, District: Cumilla.