DAM Lolak, Bolaang Mongondow, North Sulawesi

DAM Lolak, Bolaang Mongondow, North Sulawesi

Lolak Dam was one of the implementations of the government's program, the seventh President of Indonesia, Joko Widodo, who is targeting the construction of 24 dams. Hillcon sees this project as an opportunity to contribute in building the country of Indonesia. Hillcon's activities in this project include:

Clearing & Grab
Activities for cleaning the construction area from plants and shrubs, removing roots, and cleaning / striping top soil.

Soil excavation and dredging.

Cut & Filling
The process of stockpiling vacant excavated land. The method used is blasting and stockpiling material in the form of sand and blasted rocks.


With the construction of this dam, the life of the local communities is greatly helped by the increasingly smooth irrigation where the rice farming harvest which used to be only 1-2 times a year (because it only relies on rain) becomes 3 times a year.


Hillcon received appreciation from the local Bolaang Mongondow government where the results of the preparation of niprat stones (stones supporting the dam 1 – 2 meters per stone) were neatly arranged as if they were arranged manually by hand.


Hillcon received a zero accident award at the provincial level in a row from 2019 – 2021 from the local provincial government. In addition, Hillcon also received a Platinum Category Award for the COVID-19 Prevention and Control Program from this project.