This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in FAR Part 12. This announcement constitutes the only solicitation. Quotations are being requested and a separate written solicitation will not be issued. Solicitation number 1232SA26R0032 is issued as a Request for Quotation (RFQ) for a Creek Bed Restoration at the Eastern Regional Research Center (ERRC), located at 600 East Mermaid Lane, Wyndmoor, PA, 19038. The project includes removal and replacement of chain link gates and fencing, removal of abandoned railroad siding and culvert, tree and shrub removal, regrading creek banks, installation of riprap, vegetation, live stakes and turf, and erosion and sediment pollution control. This acquisition is set-aside for small business concerns. The applicable North American Industry Classification Standard Code is 238910, Site Preparation Contractors. The small business size standard is $19.0M. This acquisition is a Total Small Business Set-Aside. All responsible sources may submit a quotation which will be considered by the agency.