Framework Agreements, Contract Modifications and Termination

Introduction

Everything covered so far in this series happens before a contract is signed. This part covers what happens after — the price challenge a suspiciously cheap bid has to survive, the framework agreements that sit above individual call-offs, and the rules governing how far a live contract can bend before it has to be re-tendered instead.

Assessment of Abnormally Low Tenders

A buyer has to require an explanation wherever a tender's price looks abnormally low against the other bids received, against the market price the buyer itself estimated, or against what comparable contracts have cost in the past — though a buyer can limit that requirement to just the best-placed tender or a handful of the top-ranked ones rather than interrogating every bid¹. The explanation has to demonstrate the price is economically viable over the life of the contract, and can draw on efficient production methods, exceptionally favourable conditions including compatible state aid, or the tenderer's own compliance with the strategic requirements — environmental, social, security — covered earlier in this series¹. A buyer that finds the explanation satisfactory has to record why, in writing, for the same audit trail this whole proposal is built around. The mechanism is not new in principle — a version of it exists today — but folding it into the same article structure as everything else in this series makes the connection to strategic requirements explicit for the first time: a tenderer can now point to its own compliance with environmental, social or security conditions as part of proving…