Gelephu-Sarpang
MoWHS, FD, Sarpang
2012
64.54 M
The Gelephu–Sarpang Road pavement strengthening project involves upgrading deteriorated sections to improve structural capacity, safety, and ride quality. The works include pavement overlaying, subgrade stabilization, drainage improvements, and coordination with utilities. Upon completion, the strengthened road will improve connectivity, reduce travel time, enhance safety, and support regional socio-economic development while maintaining environmental and safety standards.
The pavement strengthening works on Gelephu–Sarpang Road face challenges such as deteriorated road sections, weak subgrade, and uneven surface that require proper rehabilitation. Adverse weather, especially heavy rainfall, can delay construction and affect material quality. Limited access to construction materials, traffic management on an operational highway, and coordination with utilities are additional challenges. Ensuring safety for workers and road users, along with minimizing environmental impacts, are also critical considerations.
Challenges can be mitigated through detailed pavement assessment, soil stabilization, and proper strengthening techniques such as overlaying or resurfacing. Construction should be scheduled around favorable weather, with timely procurement of quality materials and efficient logistics. Traffic management plans, utility coordination, and environmental protection measures—such as dust, noise, and erosion control—will minimize disruptions. Continuous supervision, monitoring, and quality assurance will ensure durable and timely completion of the strengthening works.
Enhances durability, safety, and traffic flow.
Ensures long-term structural integrity of the pavement.
Minimizes disruption to road users during construction.
Minimizes disruption to road users during construction.
