This is a new requirement for non-personal services to provide sump drainage and exterior waterproofing at the National Weather Service Weather Forecast Office in St. Louis, MO, located at 12 Research Park Drive, St. Charles, MO 63304-5681. The period of performance is 60 days from the Notice to Proceed. The acquisition is set aside for small businesses under NAICS 238390 with a size standard of $19.0 million. The Davis-Bacon Act wage determination applies. A site visit is highly recommended, and a payment bond or irrevocable letter of credit may be required if the quote is $35,000 or more, to be provided within 10 calendar days of award.