Select a tender method: open, invited or competitive negotiation.
招标方式按金额与公开性匹配:金额大且须公开采用公开招标;金额大但限定范围用邀请招标;金额较小或紧急用竞争性谈判,兼顾合规与效率。
| Item | Formula | Source / Standard |
|---|---|---|
| Bid evaluation | Reasonable low = mean bid plus or minus a band | Chinese tendering regulation |
| Price score | Score = lowest bid / bid x 100 | ISO 10845-1:2010 |
| Fairness rule | Bids beyond the spread are rejected | Public procurement law |
招标(公开/邀请/竞争)方式。免费在线工具,纯前端处理,数据不上传,保护隐私安全。