I think this is remarkable infrastructure work. 
The only vacant land that was available for the construction of the parking lot next to the hospital and near the other service providing entities was very low and swampy. “Last year we built it up with sand and loam but first had to excavate out the sap mud. We allowed the sand and loam to settle well on the land and this year upgraded the surface of the parking lot to Double Bituminous Surface Treatment (DBST). The parking lot is ready to be used,” the REO remarked.
With regards to access to the parking lot, a reinforced concrete bridge with steel beams was constructed at the cost of $4M. This bridge is supported by 120 feet of greenheart timber revetment which not only supports the bridge but also the front boundary of the parking lot.