DLR Standort Köln: Compact Transformer Station - Rahmenvertrag Transformer Station (26-0272_S)
Tender Summary
The German Aerospace Center (DLR) in Germany from Europe region has released this tender for Four ready-to-operate 630 kVA compact transformer substations, designed for a maximum output of 800 kVA, will be delivered. The substations consist of a 6/10 kV three-phase oil-filled transformer in a hermetically sealed design according to EN 50588, Ecodesign Regulation (EU) Stage 2, loss class AkAAo. Elastimold push-in bushings are to be provided on the high-voltage side, and shrink-wrapped DIN bushings on the low-voltage side. Each substation is to be equipped with remote control technology that reports the operating states to the central control room and receives remote switching commands from there. Furthermore, a mechanical back-locking device is to be provided that prevents the load break switch in the ring cable bay from being switched as long as the earthing switch is inserted in the corresponding counter cell. Only building code-approved materials may be used. The stations are to be supplied including accessories and complete technical documentation (including circuit diagrams, test reports, operating and maintenance manuals, and declarations of conformity). Prior to delivery, each station must undergo factory acceptance testing, including functional testing of the switching elements, interlocking mechanism, and remote control technology. Delivery will take place over a four-year period, with one station planned per calendar year. The customer reserves the right to adjust the delivery frequency to its needs, including multiple deliveries within a single year. with tender notice no. 699334-2026 published on 09 Oct 2026. The tender is due to expire on 11 Nov 2026. This tender is sourced from TED Europa and is eligible for suppliers interested in Transformer substation. Interested bidders can obtain further information including complete bid documents or ways to participate by registering on Tender Impulse and referencing via Tender Impulse ID 15404736.
Tender Details
Tender NoticeTI Ref: 15404736
Tender Notice No
699334-2026
Tender Organisation
German Aerospace Center (DLR)
Tender Sector
Tender Service
Worldwide
Tender Region
Tender Project Location
Tender CPV
45232221 : Transformer substation
Tender Source
TED Europa
Tender Document Type
Tender Notice
Tender Deadline
11 Nov 2026 31 days left
Tender Description
Four ready-to-operate 630 kVA compact transformer substations, designed for a maximum output of 800 kVA, will be delivered. The substations consist of a 6/10 kV three-phase oil-filled transformer in a hermetically sealed design according to EN 50588, Ecodesign Regulation (EU) Stage 2, loss class AkAAo. Elastimold push-in bushings are to be provided on the high-voltage side, and shrink-wrapped DIN bushings on the low-voltage side. Each substation is to be equipped with remote control technology that reports the operating states to the central control room and receives remote switching commands from there. Furthermore, a mechanical back-locking device is to be provided that prevents the load break switch in the ring cable bay from being switched as long as the earthing switch is inserted in the corresponding counter cell. Only building code-approved materials may be used. The stations are to be supplied including accessories and complete technical documentation (including circuit diagrams, test reports, operating and maintenance manuals, and declarations of conformity). Prior to delivery, each station must undergo factory acceptance testing, including functional testing of the switching elements, interlocking mechanism, and remote control technology. Delivery will take place over a four-year period, with one station planned per calendar year. The customer reserves the right to adjust the delivery frequency to its needs, including multiple deliveries within a single year.
Tender Bidding Type
Tender Document
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Frequently Asked Questions About This Tender
Who has issued this tender, and what is it for?
The tender has been issued by German Aerospace Center (DLR) in Germany. Such a type of tender falls under Transformer substation, within the Energy sector, and is listed on Tender Impulse under notice number 699334-2026.
What are the key dates for this tender?
The notice was published on 09 Oct 2026 and submissions close on 11 Nov 2026. Late bids are rarely accepted in public procurement, so aim to have your documents ready several days before the closing date.
Which CPV codes apply to this tender?
It is classified under CPV codes 45232221, which correspond to Transformer substation. If your company supplies these products or services, these are the codes to save in your alert profile so no matching tender passes you by.
Can I submit my bid for this tender to Tender Impulse?
No - and this matters. Tender Impulse is a tender aggregation and alert service: we collect procurement notices from official sources around the world and list them in one place. We do not receive, forward or evaluate bids. Your bid for this tender must be submitted directly to German Aerospace Center (DLR), using the method described in the original tender document, before 11 Nov 2026. Tender Impulse provides complete assistance in submitting all bids posted on its website.
How do I get the bid documents and participation details?
Request a live demo on Tender Impulse and our tender experts will walk you through this listing, share the available documents, and explain how to submit your bid to German Aerospace Center (DLR). Subscribers also receive help with registration requirements and, where needed, translation of non-English notices - but the submission itself always goes from you to the buyer.
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How to prepare for this bid?
Suppliers must verify technical specifications, the delivery schedules and any other intrinsic details as provided in the complete bid documents before deciding to submit their bids. All necessary certifications and supplier registrations must be undertaken before participation.
Is this tender beneficial for me?
The procurement is applicable to companies in the Transformer substation and related industries. If you belong to this industry, you can review the technical documents before assessing your relevance to your company.
What is the procurement trend for DLR Standort Kln Compact Transformer Station - Rahmenvertrag Transformer Station (26-0272S)?
The public procurement trends for DLR Standort Kln Compact Transformer Station - Rahmenvertrag Transformer Station (26-0272S) can be assessed by viewing historical data and buying patterns for this product. Subscribed members can view and even download reports of tenders released in the past for their market research. This shall allow them to carefully prepare a compelling bid.
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