Provision of Sub-Base layer material

Provision of 6000 tons of Sub-Base layer material, the value of each ton is 30 dollars. Provision of 6000 tons of Sub-Base layer material, the value of each ton is 30 dollars. Provision of 6000 tons of Sub-Base layer material, the value of each ton is 30 dollars. Provision of 6000 tons of Sub-Base layer material, the value of each ton is 30 dollars. Provision of 6000 tons of Sub-Base layer material, the value of each ton is 30 dollars. Provision of 6000 tons of Sub-Base layer material, the value of each ton is 30 dollars.