We can supply large quantity of river sand for construction. Of course, we wish to contact serious buyer. If you do than we can communicate more in detail.
Here some preliminary term, which could be negotiated further:
River Sand
-         Unlimited quantity of supply
-         Competitive Price at FOB at access point by barge
-         Good Quality sand for construction, with quality guaranty
-         Delivery: one month or based on requirement

-         Payment: LC at sight