Tender for the purchase of ordinary soil (filled soil) amount 1 item for the improvement of the Mae Mueang Mine Water Delivery Canal (Line 02 04 06) Huai Rong Or (Line 02 04 06 08 10) Mae Haeng Mine (Line 02 03 04 05) Mae Mueang Reservoir Project Area 1,575 rai, Office of Land Readjustment and Water System for Agriculture No. 2, Ban Haeng Subdistrict, Ngao District, Lampang Province by electronic tendering method (e-bidding)(Project number:65097469085) (EXPIRED)