Open procedure for the award of the service for operation and routine maintenance of wastewater treatment plants, Imhoff tanks, sewerage network systems and sludge dewatering systems managed by HERA SPA – Water Division and by HERACQUAMODENA SRL for a period of 24 months, from approximately 1.2.2027 to 31.1.2029, optionally extendable by a further 24 months
ITTED 723999-2026published across the EU
Machine translation. The official title is Procedura aperta per l’affidamento del servizio di conduzione e manutenzione ordinaria degli impianti di depurazione, fosse imhoff, impianti di rete fognaria e sistemi per la disidratazione fanghi, gestiti da HERA SPA – Direzione Acqua e da HERACQUAMODENA SRL per il periodo di 24 mesi, indicativamente dal 1.2.2027 al 31.1.2029, eventualmente prorogabile di ulteriori 24 mesi.
Hera S.p.A., based in Bologna, has launched a tender for waste and environment. The contract is estimated at €8,850,000 and runs for 2 years. The whole job goes out as a single contract, so you need to be able to deliver all of it, either on your own or together with partners.
Because this is an open procedure, any qualified company is welcome to submit a bid. All bid documents must be written in Italian and must arrive no later than 25 Nov 2026, 15:00.
Written from the facts of the notice. The official notice is the only binding text.
Our read
Hera S.p.A. sees slightly less bidding competition than is typical for this trade. Across 22 known contracts, they average 2.4 bids per tender, against a national average of 2.9. Their latest award was a €1,040,512 contract (“Procedura Aperta per il servizio di approvvigionamento idrico da svolgersi tram…”), which went to Tra. Co. S.r.l. At €8,850,000, this tender is well above the typical €761,261 for this trade nationally. If it is too large for your company alone, you can bid together with a partner.
We base these figures on the award notices we collect: every one we hold for this buyer, plus the last twelve months of awards in this trade across the country.
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