RFP vs ITB
An RFP asks for approach, qualifications, and often pricing; an ITB usually asks bidders to price defined documents in a more price-focused process.
RFP
- Best-value selection
- Negotiated procurement
- Complex services or delivery methods
Key differences
| Point | RFP | ITB |
|---|---|---|
| Selection basis | Approach, team, price, schedule, and qualifications. | Often price and responsiveness. |
| Scope maturity | Can be used when approach matters. | Works best when documents are complete enough to bid. |
| Response format | Narrative proposal plus commercial terms. | Bid form, pricing, alternates, and required forms. |
Example in context
A public owner may issue an RFP for CMAR services and an ITB for a trade bid package with completed drawings.