Supply and installation of biogas hydrogen sulfide removal equipment

Auto-translated from lv

Original title: Biogāzes sērūdeņraža attīrīšanas iekārtas piegāde un uzstādīšana

SIA “ZAAO”

Published: Sep 21, 2026

Updated: Sep 24, 2026

Source: TED - Tenders Electronic Daily (EU)

About This Opportunity

This is a supplies contract in the trade and industry sector, with a focus on Industrial Machinery. Located in Latvia, Europe, this opportunity is open to firms and consortiums.

Published through TED - Tenders Electronic Daily (EU), a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for the supply of goods in the trade and industry sector. Supply contracts typically require bidders to demonstrate product compliance with technical specifications, delivery capacity, and relevant certifications. Interested parties should review the full documentation on the original source before submitting their proposal.

Description

Auto-translated from lv

This tender, originating from Latvia and published on TED, relates to the supply and installation of a biogas desulfurization unit. The contracting authority is seeking equipment to remove hydrogen sulfide (H2S) from biogas generated from organic matter. This process is essential for upgrading biogas into a higher quality fuel, suitable for injection into the natural gas grid or for use in combined heat and power (CHP) plants, while also preventing corrosion and environmental pollution. Bidders are expected to be manufacturers or suppliers of environmental technology and biogas processing equipment. Key requirements will include the unit's capacity, efficiency in H2S removal, reliability, operating costs, and compliance with environmental and safety standards. The tender will specify technical performance guarantees, installation requirements, commissioning procedures, and potentially operator training. The scope may include design, manufacturing, delivery, on-site installation, and initial operation. Evaluation criteria will likely focus on technical specifications, energy efficiency, long-term operational costs, supplier experience, and the proposed price.

Data provenance

This notice is sourced from TED - Tenders Electronic Daily (EU) and was originally published on September 21, 2026. Last refreshed today. Original language: lv. BidsFactory mirrors official procurement notices and links back to the source for full legal text.

About SIA “ZAAO”

SIA “ZAAO” has issued 66 procurement notices on BidsFactory, including 5 currently open and 27 awarded contracts. Activity concentrates in Transport & Logistics, Construction & Civil Works, and Mining & Extractives. All notices are published for Latvia. Notices are distributed via TED - Tenders Electronic Daily (EU). Most recent publication: September 23, 2026.

Frequently asked questions about this tender

What type of contract is this?

This is a Supplies contract in the Industry & Manufacturing sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.

Where will the contract be performed?

The contract is for delivery in Latvia. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.

How can I submit a bid?

Visit TED - Tenders Electronic Daily (EU) to access the full notice, required documents, and submission instructions provided by the contracting authority.

Who is the contracting authority?

This notice was issued by SIA “ZAAO” in Latvia. The authority is responsible for evaluating bids, awarding the contract, and managing performance.