In 2006, Solomon Islands was still recovering from years of conflict (1999–2003), and confronted with 20% poverty incidence, poor human development, and high unemployment. Restoration of important infrastructure, revitalization of the economy, and provision of basic social services with a preferential focus on disadvantaged and rural populations were key strategies in the government’s National Economic Recovery, Reform, and Development Plan, 2003–2006.
Because of its extensive experience in the transport sector, the Asian Development Bank (ADB) was requested by the government to prepare the Road Improvement (Sector) Project. The project was approved by the ADB Board of Directors in August 2006 for a grant of $350,000. With ADB administering, it was cofinanced by the Australian government ($9.06 million equivalent at project-end), and the New Zealand government ($10.34 million equivalent at project-end). Overall, it sought to contribute to economic growth and poverty reduction by improving access to economic opportunities; promoting agricultural development; fostering market access, and facilitating domestic and international trade; generating income and employment opportunities; and improving access to public and social services.
The project had three components ─ road rehabilitation, road maintenance improvement, and project management and capacity building. At appraisal, the rehabilitation component was intended to cover 100 kilometers (km) of roads and 40 watercourse crossings. During project implementation, a strategic assessment identified the disadvantaged provinces of Choiseul, Makira, and Temotu as candidate sites because they had not previously received major investments. Further assessments showed the subprojects in Makira to be more economically viable and of greater relevance than those in Choiseul and Temotu. Covering only Makira, the project rehabilitated 57 km of gravel roads and 63 watercourse crossings. High-level bridges at stable upstream points were built to ensure connectivity of the entire road length.
A total of 86 km rural roads were restored to adequate condition through labor-based, equipment-supported (LBES) maintenance contracts. Of the unsealed roads maintained, 18.6 km were in Makira, 14.7 km in Temotu, 21.7 km in Malaita, and 31.1 km in Guadalcanal. Of the sealed roads maintained, 77.3 km were in Guadalcanal and 12.9 km in Malaita. The process for procurement and implementation of LBES maintenance contracts was established in 2008. Capacity building of national and community contractors for tendering, business management, and works supervision were held in conjunction with the rollout of the LBES program. By the project midterm review in July 2009, 9 LBES contracts were in place. At project completion, 39 qualified contractors had been trained to bid for maintenance contracts. An independent review of the LBES program was recommended and subsequently financed by the Australian Government at midterm.
Consultants at the project management and capacity building unit (PMCBU) devoted 40% of their inputs to capacity building and training of the Ministry of Infrastructure Development (MID) staff, national consultants, and the emerging community-based contractors. Capacity building was integrated into every project component over the 5-year implementation period, although relative to the MID, this was limited by the shortage and unavailability of staff, as at project completion, MID had 14 engineers compared to 2 at appraisal. MID institutional capacity strengthening was further constrained by the rapid staff turnover and limited procedures and systems within the ministry.
At completion, the project substantially achieved its planned outcomes. Access of rural residents in Makira to the market in Kira Kira, the provincial capital, has improved because of all-weather road connectivity. Average travel speed increased from 25 km per hour before the project to 45 km per hour after completion. Average travel time to the nearest clinic was reduced to 0.3 hours from 1.1 hours before the project. Makira commercial transport owners experienced a 71% increase in trips in the subproject area by mid-2012 over 2007, indicating a switch from boat to road transport and more frequent trips to the market and community centers, with highly probable but still unconfirmed positive impacts on the lives of Makira’s 12,000 people.
The project had the MID as executing agency. The PMCBU, led by the director of MID’s Transport Infrastructure Management Services Department, was responsible for day-to-day implementation.