Duksum Kongcholing
DoR, Trashigang
2021
48.78 M
The Duksum–Kongcholing PNH blacktopping project involves upgrading the road surface, constructing plum concrete L-drains, and installing a 2m culvert to improve drainage and accessibility. The work includes site preparation, asphalt paving, drainage installation, and utility coordination. Upon completion, the project will enhance road safety, reduce travel time, improve drainage, and support local transportation and socio-economic development while ensuring environmental protection and adherence to safety standards.
The blacktopping of Duksum–Kongcholing PNH faces challenges such as uneven terrain, weak subgrade, and sections requiring additional leveling and stabilization. Construction of L-drains and a 2m culvert adds complexity, requiring proper excavation, alignment, and structural stability. Adverse weather, especially heavy rainfall, may delay paving and drainage works. Limited availability of construction materials, logistical constraints, and coordination with utilities are additional challenges. Ensuring traffic management, environmental protection, and minimal disruption to the local community are also key concerns.
Challenges can be addressed through thorough site preparation, soil stabilization, and proper leveling before paving. Drainage and culvert works should be carefully planned and constructed with quality materials. Scheduling activities around favorable weather, timely procurement of materials, and efficient logistics will maintain progress. Traffic management plans, utility coordination, and environmental measures—such as dust, noise, and erosion control—will reduce disruptions. Regular supervision, monitoring, and quality control will ensure timely and durable project completion.
Provides a smooth, long-lasting road surface.
Ensures effective drainage and prevents waterlogging.
Minimizes disruption during construction.
Implements dust, noise, and erosion control measures.
