OÜ Derivaat NH3: tenders, sectors & how to win their contracts

OÜ Derivaat NH3 has published 14 tenders in Estonia.

Its buying spans 2 CPV divisions, most often industrial machinery.

Across 4 awarded contracts the median value is €2.4m.

Its published awards total €13.5m.

How to win their contracts

Measured from OÜ Derivaat NH3's own published record — no estimates, no generic advice.

Plan for about 21 days to prepare a bid — that is the median gap between publication and deadline across 14 of their tenders.
They publish about 0.6 tenders a month, measured over 23 months of history.
Half of their 4 awarded contracts are worth €2.4m or less — size your bid to that range.
Most of their buying falls in industrial machinery, architectural, construction, engineering and inspection services.

Tender	Winner	Tender closed	Contract Value
Water treatment equipment	osaühing Miridon	9 May 2025	€1.3m
Paldiski ammoniaagitehase 30MVA elektrienergia tarne elektri...	Enefit Solutions AS	18 November 2024	€8.1m
Water Treatment Equipment	Filter Solutions OÜ	1 March 2024	€699.8k
Engineering work for the construction of “green” ammonia pro...	PJSC "Chemproject"	16 February 2024	€3.5m

Contracts are dated by the tender's closing date — award dates are not published in the source data.