The adjusted cost estimate varies significantly and may affect the contractor selection plan (Articles 17 & 18, Decree 10/2021/ND-CP).
The bid price of PS INTERNATIONAL PETROLEUM JOINT STOCK COMPANY is unusually low and requires verification of the bidder's ability to execute the contract (Decree 214/2025/ND-CP).
The bid price of HA NOI PETROCHEMICAL AND INDUSTRIAL EQUIPMENT JOINT STOCK COMPANY exceeds the approved limit and does not meet the award conditions (Law on Bidding 2023).