Upgrading of Kuvinde Mattikhan Nuwakot road at CH 4+100 to 4+420 in Phedikhola-01, Kothegaun, Syangja under contract ID 4-PRM-W-NCB-UG-081-82-4 mainly consists of 20mm thick premix carpeting over 10cm thick base and 15cm thick sub base course, retaining and brest structures, side and cross drainage structures etc.