Analysis Of Pavement Condition Remaining Life And Maintenance Costs On The Sumengko – Bandungrejo Road Section Bojonegoro Regency

Abstract

Bojonegoro Regency is located in East Java Province, west of the provincial capital. This district has an area of 230,706
ha and borders seven other districts (Pemerintah Kabupaten Bojonegoro, n.d.). Having natural resources mostly in the
form of oil and gas in the Cepu block makes Bojonegoro a contributor of 25 percent of national production (ExxonMobil,
n.d.). In 2025, the Central Government established a National Strategic Program (PSN) to build a bioethanol factory in
Gayam District, Bojonegoro Regency and two investors have visited the plant (Suara Banyuurip, n.d.). Following up on
this, of course, it is necessary to follow up with the readiness of supporting infrastructure, especially roads. The main
access to the planned bioethanol factory location is the Sumengko – Bandungrejo road section at STA 0+000 to 2+770.
This road section has existing pavement in the form of rigid and asphalt overlay. During the construction and operation
of the plant, the Sumengko – Bandungrejo road section will receive increased vehicle volume and overloaded vehicle
loads. Therefore, before entering this period, it is necessary to conduct a Pavement Condition Index (IKP) analysis using
Minister of PUPR Instruction 19/SE/M/2016, analysis of the remaining life of the pavement design using AASTHO
1993 method and the 2024 Road Pavement Design Manual as well as an analysis of road rehabilitation costs according
to the the Director General of Construction Development Instruction Number. 30/SE/Dk/2025. Furthermore, after the
research is completed, it is expected to be a reference for technical planning and a reference for priority road
management policies. Suggestions for further research, if deflection test data on the road section is available, can be
included in the calculation analysis