RTK GPS Survey Equipment

The Iowa Department of Agriculture and Land Stewardship (IDALS) is seeking competitive bids to supply GPS survey equipment for its Division of Soil Conservation and Water Quality. The contract will initially cover two complete GPS Base‑&‑Rover kits, each comprising rover and base outfits, data‑collector/controller, software, and accessory kits. Optional upgrade kits (Carlson Viking upgrades and an RTK Bridge alternative) may be added later under the same agreement. The award will be a one‑year contract with up to five optional one‑year extensions, and the vendor must provide a minimum six‑year telephone support period at no additional cost. Delivery is to Des Moines, IA, with FOB Destination, freight prepaid terms. • Required deliverables: 2 fully‑configured GPS Base‑&‑Rover kits (rover outfit, base outfit, data collector, software, accessories). • Optional add‑ons: Carlson Viking upgrades and RTK Bridge alternative, quoted separately. • Contract term: 1 year, renewable for up to five additional years; support obligation of at least six years. • Payment: Net 60; early‑payment discounts may be offered but are not required. • Submission deadline: 20 May 2026 10:00 AM CDT; bid opening 29 April 2026 1:00 PM CDT.