# CCCXXXIII-14-2025-BM-An der Wiese-Metallkellertüren Open · Tender ## At a glance Wohnbau Mainz GmbH is procuring Installation of doors (CPV 45421131) in Mainz, Kreisfreie Stadt (DEB35). The notice gives 7 December 2026, 10:00 (UTC+01:00) as the deadline. Procedure type: Open. ### From the notice Sehr geehrte Damen und Herren, wir weisen Sie darauf hin, dass wir gegenwärtig Arbeiten zu Metallkellertüren europaweit ausschreiben. Auszuführende Arbeiten: 18 Brandschutztüren T-30, teilweise T-30 RS Ausführungsbeginn: 15.03.2027 Ausführungsende: 26.03.2027 Einzureichen sind LV mit Preisen, Formblätter Weitere Informationen unter folgendem Link: https://www.subreport.de/E79272973 ## Key facts - Status: Open - Deadline: 7 December 2026, 10:00 (UTC+01:00) (in 30 days) - Buyer: [Wohnbau Mainz GmbH](https://inteliwert.com/company/org_C8YTXWNYMXVVEHXY5VJ58A16K3/wohnbau-mainz-gmbh), Mainz, DE - Place of performance: Mainz, Kreisfreie Stadt (DEB35) - Main CPV: Installation of doors (CPV 45421131) - Procedure: Open - Lots: 1 - First published: 4 November 2026, 14:11 (UTC+01:00) Source: [Official notice](https://oeffentlichevergabe.de/ui/de/notices/0dd6d5e0-19ab-4c97-bb72-3143f5db1872). Each fact is from the official notice, last checked 6 November 2026, 07:11 (UTC+01:00). Fact sheet: [Inteliwert fact sheet: CCCXXXIII-14-2025-BM-An der Wiese-Metallkellertüren — Wohnbau Mainz GmbH, deadline 7 December 2026, 10:00 (UTC+01:00). A product of Bandpey GmbH.](https://inteliwert.com/cards/opp_7K7DVA2NJT54QD6XV3PNPRGJNM/ntv_GNTV8JDB4V1ECQ0A8DJE301ER2/en-sheet.png) (PNG, 1600 × 900) ## Lots (1) ### Lot LOT-0001: Metallkellertüren Sehr geehrte Damen und Herren, wir weisen Sie darauf hin, dass wir gegenwärtig Arbeiten zu Metallkellertüren europaweit ausschreiben. Auszuführende Arbeiten: 18 Brandschutztüren T-30, teilweise T-30 RS Ausführungsbeginn: 15.03.2027 Ausführungsende: 26.03.2027 Einzureichen sind LV mit Preisen, Formblätter Weitere Informationen unter folgendem Link: https://www.subreport.de/E79272973 - CPV: Installation of doors (CPV 45421131) - Place: Mainz, Kreisfreie Stadt (DEB35) - Deadline: 7 December 2026, 10:00 (UTC+01:00) ## Timeline - 4 November 2026, 14:11 (UTC+01:00): Original notice, Notice, version 01 (Contract or concession notice – standard regime), [Official notice](https://oeffentlichevergabe.de/ui/de/notices/0dd6d5e0-19ab-4c97-bb72-3143f5db1872) - 4 November 2026, 14:11 (UTC+01:00): Change, Notice, version 01 (Contract or concession notice – standard regime), [Official notice](https://ted.europa.eu/de/notice/-/detail/770745-2026) ## Classification - CPV codes: Installation of doors (CPV 45421131) - NUTS regions: Mainz, Kreisfreie Stadt (DEB35) ## Official documents - [www.subreport.de](https://www.subreport.de/E79272973) ## Questions and answers ### When is the deadline? The official notice gives 7 December 2026, 10:00 (UTC+01:00) as the deadline. ### Who is the buyer? Wohnbau Mainz GmbH, Mainz, DE. ### What is being procured (CPV)? Installation of doors (CPV 45421131). ### Where is the work performed (NUTS)? Mainz, Kreisfreie Stadt (DEB35). ### Is it divided into lots? No, the notice names a single lot. ### Which procedure is used? Open. ### How do I submit a bid? On the official notice or the portal it names. Inteliwert does not submit bids. [Official notice](https://oeffentlichevergabe.de/ui/de/notices/0dd6d5e0-19ab-4c97-bb72-3143f5db1872) ### Am I eligible? Inteliwert does not judge eligibility. The selection criteria are in the official notice. [Official notice](https://oeffentlichevergabe.de/ui/de/notices/0dd6d5e0-19ab-4c97-bb72-3143f5db1872) ## Companies that might fit *Possible match based on public information* Companies Inteliwert knows from its sources, not the whole market. Inteliwert does not judge eligibility, fit or chances. - [Drum GmbH & Co. KG](https://inteliwert.com/company/org_NKBNHP4E30WQDZM9NEJCP6KEZD/drum-gmbh-co-kg) · Waldmohr · SME (from the award notice) · New to public tenders - Won a contract in CPV group 454 (2026-10-05): [Evidence](https://inteliwert.com/tender/opp_5V7B78S52FP0QCBRKAWXHWT19S/glastrennwaende), checked 6 Nov 2026 - Seat in the same region as the place of performance: [Evidence](https://inteliwert.com/company/org_NKBNHP4E30WQDZM9NEJCP6KEZD), checked 6 Nov 2026 - [Lindner SE](https://inteliwert.com/company/org_E51ZDD5RX9E2XJCHM43T935ZC9/lindner-se) · Arnstorf · SME (from the award notice) - Won a contract in CPV group 454 (2026-10-27): [Evidence](https://inteliwert.com/tender/opp_BK89SJYYHN20EAS9FA2TDFXEEX/trockenbauarbeiten), checked 6 Nov 2026 - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_E51ZDD5RX9E2XJCHM43T935ZC9), checked 6 Nov 2026 - [Metall- und Fassadentechnik Mittelmosel GmbH](https://inteliwert.com/company/org_HWRPJ3SC0EA4W7VGW8X8PADR6A/metall-und-fassadentechnik-mittelmosel-gmbh) · Wittlich · SME (from the award notice) · New to public tenders - Won a contract in CPV group 454 (2026-10-23): [Evidence](https://inteliwert.com/tender/opp_0BB031ZQWKPMA0V5PA6KZEQPAX/neubau-brandschutz-und-ausbildungszentrums-baz-am-standort-newel-alu-fenster-und), checked 6 Nov 2026 - Seat in the same federal state as the place of performance: [Evidence](https://inteliwert.com/company/org_HWRPJ3SC0EA4W7VGW8X8PADR6A), checked 6 Nov 2026 - [H. O. Schlüter GmbH](https://inteliwert.com/company/org_9E9J0NTMB0B45M2DXF23RBDTNW/h-o-schlueter-gmbh) · Lübz · SME (from the award notice) - Won a contract in CPV group 454 (2026-10-23): [Evidence](https://inteliwert.com/tender/opp_TCN2NN8HZMQHM7R7X87M6K2MW0/kke17-metallbauarbeiten-aussenfenster-pr), checked 6 Nov 2026 - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_9E9J0NTMB0B45M2DXF23RBDTNW), checked 6 Nov 2026 - [Appold GmbH](https://inteliwert.com/company/org_N7DF3BTPZRFZPMWWPWVZM3H9NX/appold-gmbh) · Prichstenstadt · SME (from the award notice) - Won a contract in CPV group 454 (2026-10-29): [Evidence](https://inteliwert.com/tender/opp_497QQ3K1PXQH7JE054MXQP0ATS/tischlerarbeiten-innentueren), checked 6 Nov 2026 - Seat in the same country as the place of performance: [Evidence](https://inteliwert.com/company/org_N7DF3BTPZRFZPMWWPWVZM3H9NX), checked 6 Nov 2026 ## More from this buyer Other published opportunities of this buyer in the indexed notices, open ones first. - [CCCXXXIII-16-2025-BM-An der Wiese-Malerarbeiten](https://inteliwert.com/tender/opp_5AD576XD43XVBBW1XPY6BV7P50/cccxxxiii-16-2025-bm-an-der-wiese-malerarbeiten) Open · Buyer: Wohnbau Mainz GmbH · Place: DEB35 (Rheinland-Pfalz) · Deadline: 9 Dec 2026, 11:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/98f2bc10-1a37-4cb9-b3ac-dcfa7fe71d1d), Last checked 6 Nov 2026, 07:11 (UTC+01:00) - [CCCXXXIII-15-2025-BM-An der Wiese-Metalltüren und Balkongeländerunterkonstruktion](https://inteliwert.com/tender/opp_DHVP2ZAQ97BQE7NHCPPFVQZ78A/cccxxxiii-15-2025-bm-an-der-wiese-metalltueren-und-balkongelaenderunterkonstrukt) Open · Buyer: Wohnbau Mainz GmbH · Place: DEB35 (Rheinland-Pfalz) · Deadline: 8 Dec 2026, 11:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/f28d0f5c-f290-4f7b-bea0-4d2af70a7b8d), Last checked 6 Nov 2026, 07:11 (UTC+01:00) - [CCLXXXIV-5-2024-BM-Große Langgasse und Steingasse\_Elektro](https://inteliwert.com/tender/opp_X1SFVNF4D0C7F7SVBCM6ZEXV2X/cclxxxiv-5-2024-bm-grosse-langgasse-und-steingasse-elektro) Open · Buyer: Wohnbau Mainz GmbH · Place: DEB35 (Rheinland-Pfalz) · Deadline: 8 Dec 2026, 08:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/cebea9df-71e9-4a26-be79-9724de54f20c), Last checked 6 Nov 2026, 07:11 (UTC+01:00) - [CCLXXXIV-4-2024-BM-Große Langgasse und Steingasse Sanitär und Lüftung Sanitär- und Lüftungsarbeiten in 55116 Mainz](https://inteliwert.com/tender/opp_RB9R1XBCBZT2HQXM2RHZ75DT1N/cclxxxiv-4-2024-bm-grosse-langgasse-und-steingasse-sanitaer-und-lueftung-sanitae) Open · Buyer: Wohnbau Mainz GmbH · Place: DEB35 (Rheinland-Pfalz) · Deadline: 9 Dec 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/2f5de251-380f-4aaf-b26d-f088e522b4d6), Last checked 5 Nov 2026, 07:10 (UTC+01:00) - [CCLXXXIV-3-2024-BM-Große Langgasse und Steingasse Heizung Heizungsinstallation in 55116 Mainz](https://inteliwert.com/tender/opp_B39EZW1HHKEMN62165STWXX68T/cclxxxiv-3-2024-bm-grosse-langgasse-und-steingasse-heizung-heizungsinstallation-) Open · Buyer: Wohnbau Mainz GmbH · Place: DEB35 (Rheinland-Pfalz) · Deadline: 8 Dec 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/88baa338-6c65-4671-acb3-dece975ece3e), Last checked 5 Nov 2026, 07:10 (UTC+01:00) ## Related opportunities - [Estricharbeiten Biochemie 1271](https://inteliwert.com/tender/opp_1HKWEQB3673RC9XH0BGC41P4RZ/estricharbeiten-biochemie-1271) Open · Place: DEB (Rheinland-Pfalz) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/be3f28bfc590ae96), Last checked 7 Nov 2026, 00:30 (UTC+01:00) - [Korridorsanierung Remagen - Mainz, Strecke 2630 / 3510, Bauhauptleistung](https://inteliwert.com/tender/opp_1M84RXVX4V7VD26WQ6B7J08JVH/korridorsanierung-remagen-mainz-strecke-2630-3510-bauhauptleistung) Open · Buyer: DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) · Place: DEB11 (Rheinland-Pfalz) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/31063f38-4886-4074-bc38-b78fc50b95fc), Last checked 7 Nov 2026, 00:30 (UTC+01:00) - [Feuerwehrgerätehaus Guntersblum - Heizung](https://inteliwert.com/tender/opp_4DEV07DRTPDPRJS6D23RHV2RA9/feuerwehrgeraetehaus-guntersblum-heizung) Open · Buyer: Verbandsgemeinde Rhein-Selz · Place: DEB3J (Rheinland-Pfalz) · Deadline: 9 Nov 2026, 10:00 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/783daaa6-735c-4ba7-9308-85fa9a8de514), Last checked 7 Nov 2026, 00:30 (UTC+01:00) - [Malerarbeiten Biochemie 1271](https://inteliwert.com/tender/opp_DS1KGSQSQ13268HR8Y93V234HB/malerarbeiten-biochemie-1271) Open · Place: DEB (Rheinland-Pfalz) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/e886a8a916a6b6b7), Last checked 7 Nov 2026, 00:30 (UTC+01:00) - [Feuerwehrgerätehaus Guntersblum - Lüftung](https://inteliwert.com/tender/opp_HT5FFRT0ABP1J5DDGAY1QNFEBK/feuerwehrgeraetehaus-guntersblum-lueftung) Open · Buyer: Verbandsgemeinde Rhein-Selz · Place: DEB3J (Rheinland-Pfalz) · Deadline: 9 Nov 2026, 10:30 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/ad04925e-4f8b-4df6-bc77-0240d15afbb3), Last checked 7 Nov 2026, 00:30 (UTC+01:00) - [Feuerwehrgerätehaus Guntersblum - Sanitär](https://inteliwert.com/tender/opp_M3A4PTXZX8KJD1ZHVFFY7S3SZW/feuerwehrgeraetehaus-guntersblum-sanitaer) Open · Buyer: Verbandsgemeinde Rhein-Selz · Place: DEB3J (Rheinland-Pfalz) · Deadline: 9 Nov 2026, 09:30 (UTC+01:00) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/ecb2b343-a047-4bd9-9120-2d9fe85fb770), Last checked 7 Nov 2026, 00:30 (UTC+01:00) ## Source - Publisher: Bekanntmachungsservice - Licence: [CC0 1.0](https://creativecommons.org/publicdomain/zero/1.0/) - Official notice: [https://oeffentlichevergabe.de/ui/de/notices/0dd6d5e0-19ab-4c97-bb72-3143f5db1872](https://oeffentlichevergabe.de/ui/de/notices/0dd6d5e0-19ab-4c97-bb72-3143f5db1872) - Last checked: 6 November 2026, 07:11 (UTC+01:00) The official notice is authoritative. Inteliwert shows what the notice states and links to it. --- Page: https://inteliwert.com/tender/opp_7K7DVA2NJT54QD6XV3PNPRGJNM/cccxxxiii-14-2025-bm-an-der-wiese-metallkellertueren Inteliwert is a product of Bandpey GmbH, an international data and AI software company in Munich, Germany, founded and led by Roozbeh Bandpey. Bandpey's products: Facthory, Emolysis, Copolly and Inteliwert. Inteliwert on LinkedIn: https://www.linkedin.com/company/intelliwert, GitHub: https://github.com/inteliwertai.