Climate Change Adaptation Subproject Marks Completion of Solomon Islands Second Road Improvement Project

The Solomon Islands Second Road Improvement Project rehabilitated 64 km of provincial and secondary roads, constructed 35 major bridges and 50 new culverts, and resealed 60,000 square meters of Honiara’s main road.

HONIARA, SOLOMON ISLANDS – The completion of the North Malaita phase of the Solomon Islands Second Road Improvement Project (SIRIP2) marks the end of the final phase of the project that has reconnected local communities to clinics, markets and schools across six provinces in Solomon Islands.

A key aspect of the North Malaita subproject was to strengthen transport links to better withstand extreme weather in the future, a process known as “climate-proofing.” This included building nine major water crossings with culverts to assist with drainage during higher-level floods and allow the passage of river debris, rehabilitating 14 kilometers of unsealed gravel road, and raising road surfaces where the water table is high. Some 3,000 metres of coastal road vulnerable to king tides and storms was also climate-proofed.

“The Solomon Islands Second Road Improvement Project (SIRIP 2) demonstrates the government’s strong commitment to improving transport infrastructure in Solomon Islands, particularly in rural areas, in line with the National Transport Plan,” said Seth Gukuna, Minister of Infrastructure Development. “The project generated income-earning opportunities, allowing many women to participate in the economy for the very first time.”

Through SIRIP 2, rural communities were provided the opportunity to earn cash incomes through participating in labor-based road maintenance. This involved community groups and unemployed youth using simple tools to carry out pothole patching or vegetation clearing.  The project implemented nine community-based road maintenance contracts covering 47 km of roads across the country.

SIRIP 2, cofinanced by the Asian Development Bank (ADB), Australia, New Zealand Aid Programme and the European Union was implemented across areas of Malaita, Western, Central, Isabel, Makira, and Guadalcanal provinces. It rehabilitated 64 kilometers of provincial and secondary roads, constructed about 35 major bridges and 50 new culverts, and resealed 60,000 square meters of Honiara’s main road. Climate change adaptation was also a main feature, which involved realigning the flow of some rivers to allow them to pass directly under bridges.

Other notable milestones of the project include the rehabilitation of the Poha Bridge in West Guadalcanal, providing a lifeline to people in rural villages such as Visale and Lambi and linking them to essential services in Honiara; and the construction of two high level bridges over the Maepua and Magoha rivers on the island of Makira. Prior to their construction, the island’s high annual rainfall resulted in frequent flooding, which isolated communities and cut off access to essential services and markets.