Des Moines City Bids, IA

Completion date: not later than March 31, 2027 with desired completion. Extension may be negotiated based upon weather and/or unforeseen construction problems in the row. completion date: not later than march 31, 2027

Vendor shall submit itemized invoices monthly. ICN shall pay all approved invoices in arrears and in conformance with Iowa code. ICN may pay invoices in less than 60 days. icn shall pay all approved invoices in arrears and in conformance with iowa code

Vendor warrants all equipment supplied and installed is fit for the purpose intended, complies with industry standards, and is compatible with the state's equipment. the vendor unconditionally warrants that all equipment supplied and installed. . . are fit for the purpose intended

The ICN shall award the contract to the vendor offering the lowest cost to the ICN, and that meets the requirements of this ITB. the icn shall award the contract to the vendor offering the lowest cost to the icn

Vendors must comply with all affirmative action equal employment opportunity provisions of state and federal laws. Vendor must be authorized to conduct business in the state of Iowa. vendors must comply with all affirmative action equal employment opportunity provisions

No site visit. site visits: no site visit

Bid proposals that fail to meet mandatory requirements or fail to provide all requested information may be disqualified. Late bids returned unopened. bid proposals that fail to meet the mandatory requirements of the itb or that fail to provide all of the information requested may be disqualified

Proposals must be received by December 16, 2026, prior to 12:00 noon CST. The RFP states: due date: december 16, 2026 time: prior to 12: 00 noon cst.

Consultants must have experience with similar projects, specifically miniroundabouts. The RFP states: consultants experience with similar projects, specifically miniroundabouts.

A presubmittal conference will not be held, but site visits are encouraged. The RFP states: a conference will not be held, however, consultants submitting proposals are strongly encouraged to make a site visit.

Questions, objections, or requests for clarification must be submitted no later than seven calendar days prior to the proposal due date. The RFP states: no later than seven calendar days prior to the proposal due date.

Proposals may be rejected for failure to comply with requirements. The RFP states: failure to materially comply with these requirements may, at the citys sole discretion, lead to a loss of selection criteria points or result in rejection of a proposal.

Construction must be completed by September 1, 2027, and seeding by December 15, 2027, as stated: completion dates: constructionseptember 1, 2027seeding december 15, 2027.

Payment is made based on lump sum or unit prices as described: payment for each item will be made at the contract lump sum price or based on the approved quantity measured by the engineer or weight tickets.

Work installed without engineer inspection will not be certified: work installed without engineer inspection will not be certified as meeting nrcs standards.

The estimated construction cost range is $240,000 to $360,000, as stated: the estimated construction cost range for this project is 240, 000 to 360, 000.