The U.S. Embassy to Belgium intends to issue a Blanket Purchase Agreement for cleaning and maintenance of sewer systems. This BPA is an overarching agreement, not a standard contract, and involves no financial commitment; only companies or individuals specializing in this field should apply with indicative pricing. Companies doing business with the U.S. Government valued over $40,000 must register in SAM, which requires an NCAGE code; both obtaining the code and registering are free. Interested parties should download the package and email their pricing information as instructed.