Paid when the contract works, compacted dirt roads, land reclamation, construction of buildings, Space Station, 1-11, digging wells, 3 ponds, dirt roads, leveling the area, all work 100% completed.
Pay when the contractor has performed. , The compacted dirt road, and the area filled soil Building Station 1-11, dug wells, 3 wells, sand, soil, land leveling work, all 100% completed.
Paid when work contractors. , crushed gravel soil fill construction, adjust the building Station 1-11, dig a pit, 3 pond, the dirt road, ปรับระดับ area, all work completed 100%.