The cost of drilling and constructing a PVC pull-pump well in rural Cambodia, on average, is $120 USD; a cast-iron pump well, $170 USD. Wells are greatly needed in the Cambodian countryside, until more are constructed, villagers must transport their water over long distances and, generally, from deep unsanitary holes in the ground.

In areas new to the Trailblazer Foundation, wells are drilled in April, May and June. These are the months when the dry season is at its peak and wells can be drilled to depths of aproximately 30meters , sufficient enough for guaranteeing year-round water supplies.

Having either a cast-iron or PVC pull pump remedies the initial problem: access to water. Once villagers have a convenient and ample water supply they can begin to think beyond the basics.

When a water supply is guaranteed, greater life-sustaining capabilities are possible including the ability to irrigate gardens and create fish ponds. With just that, villagers are able to improve their food supply, their diet, their health, and, ultimately, the opportunity to generate new income from the sale of excess provisions.

It is our goal that one in every 3 to 5 rural families be provided a well as a consistent source of water and a bio-sand water filter to ensure that it is potable. To accomplish this goal, the Trailblazer Foundation has been drilling and installing wells since 2005 in strategic locations throughout Siem Reap Province.

As of January 2008, Trailblazers own well-drilling crew, trained by the Sras well-drilling team and an experienced local well driller—have been hard at work. In their first year they successfully installed more than 60 wells and have a steady shedule for more .