Cow Lactation and Dry Premix Feed

This document outlines responses to questions regarding a federal government Request for Proposal (RFP) concerning dairy feed premixes. Key information includes the proprietary nature of the Dairy Trace Mineral blend, with a list of its current components (Zinc sulfate, Manganese sulfate, Selisseo .3%, Copper chloride, Iodine 9.2%, Cobalt carbonate). The contractor is responsible for sourcing these materials. Deliveries will require an auger truck for unloading into 12-ton capacity vertical feed bins. Typical order sizes are 10 tons for Cow Lactation Premix and 5 tons for Dry Cattle Premix, though these may vary. While exact ingredient concentrations are preferred, equivalent concentrations or reformulations are allowed if the final ration meets required formulations and is approved by a contracted Dairy Nutritionist. The number of animals fluctuates, with current figures at 6 lactating cattle (range 20-35) and 70 dry cattle (range 50-100).

This government file addresses questions regarding a contract for dairy feed. It specifies that the "Dairy Trace Material" includes zinc sulfate, manganese sulfate, Selisseo .3%, copper chloride, iodine 9.2%, and cobalt carbonate. The contractor is responsible for sourcing these commercially. The typical daily animal count fluctuates, with current numbers at 6 lactating cattle (range 20-35) and 70 dry cattle (range 50-100). Delivery orders usually request 10 tons of Cow Lactation Premix and 5 tons of Dry Cattle Premix, with potential variations of up to 2 tons. The USDA allows equivalent concentrations or reformulations for ingredients like Selenium 1600, Vitamin A, or Vitamin D3 if the final ration meets the required formulation and does not significantly alter it. Proposed changes may require approval from a contracted Dairy Nutritionist.

The USDA National Animal Disease Center (NADC) in Ames, Iowa, is seeking an Indefinite-Delivery Indefinite-Quantity contract for premixed cattle feeds, specifically Cow Lactation Premix (125 tons) and Dry Cattle Premix (30 tons). This Request for Quote (RFQ) outlines a firm-fixed price requirements contract for a one-year base period. Offers will be evaluated based on technical approach, price, and past performance, with award going to the offeror providing the best value. Deliveries are required between June 1, 2026, and May 31, 2027, to the NADC facility in Ames, IA, within four working days of an order. The feeds must adhere to strict specifications, including ingredient lists and prohibitions against antibiotics, hormones, and animal by-products. The solicitation also includes various FAR and AGAR clauses, along with detailed instructions for offerors and an agency protest program.

This document outlines a solicitation amendment for an Indefinite-Delivery Indefinite-Quantity Contract for Cow Lactation and Dry Premix Feed for the USDA National Animal Disease Center (NADC) in Ames, Iowa. The amendment incorporates the mandatory FAR clause 52.222-90, "Addressing DEI Discrimination by Federal Contractors (Apr 2026)." The contract's period of performance is from June 1, 2026, to May 31, 2027, with no changes to the scope. The solicitation details requirements for feed specifications (ingredients, mixing, and prohibited substances), delivery, evaluation criteria (technical approach, price, and past performance), and the USDA's Ombudsman Program for Agency Protests. Offers must acknowledge the amendment and provide pricing for all items to be considered.

The document outlines the specific components that constitute the “Dairy Trace Material” for an undisclosed government project, likely an RFP or grant related to agricultural or animal husbandry supplies. The listed components include Zinc sulfate, Manganese sulfate, Selisseo .3%, Copper chloride, Iodine 9.2%, and Cobalt carbonate. This information is critical for vendors or grantees to ensure compliance with material specifications for the dairy trace mineral blend required by the government entity.