How to calculate award value of a contract with modifications

[jahirulislam-forgent]

The original result notice is here: https://ted.europa.eu/en/notice/-/detail/133405-2024

It has 3 amendments

https://ted.europa.eu/en/notice/-/detail/360112-2026
https://ted.europa.eu/en/notice/-/detail/461907-2026
https://ted.europa.eu/en/notice/-/detail/472409-2026

The original notice value is 6 839 000,00 EUR

Are the modification notices supposed to be deltas? Or are they replacement of the original award?

To put it simply, from these 4 notices, how do I calculate the total amount of value awarded for each lot after all the modifications?

[YvesJo]

Hi,
Amounts are supposed to be updated amounts and not variations (deltas).
KR

[jahirulislam-forgent]

Okay, so that means the final awarded amount on LOT 001 is

2 701 345,92 EUR (https://ted.europa.eu/en/notice/-/detail/472409-2026 last lot 1 modification) and
2 611 000,00 EUR is just historical previous value (https://ted.europa.eu/en/notice/-/detail/360112-2026 first LOT 001 modification)

So for the question "What was the awarded amount on LOT 001" I can just look at the last time LOT 001 was modified and take the specified value there?

[YvesJo]

indeed and information about the delta has been given has part of the description of the change.