https://indokontraktor.com/tender/saluran-drainase-pembuatan-turap-parit-jl-francis-rt-02-03-04-kelurahan-bantuas-kecamatan-palaran-kota-samarinda-apbd-2026-lpse-kota-samarinda 2026-11-08T15:10:05+07:00 never 0.3