Chalk for pH regulation in wastewater treatment
Original notice title
Kreide zur pH-Wert-Regulierung im Rahmen der Abwasserbehandlung
Opportunity Score
Why this score?
Opportunity
60 / 100
Complexity
30 / 100
Risk factors
The estimated contract value is not disclosed. Bidders cannot assess the financial size of the opportunity accurately.
The structured data includes a second lot with only a CPV code (90400000) and no other details. This may be a data erro...
Submission deadline in 6 days
Deep Portfolio Analysis
Uses:
- Description
- Industries & Services
- Capabilities
- Market & Experience
- Certifications
Overview
Moderate opportunityKey Facts
- Supplies contract
- 2 lots
- Duration until Aug 2027
- Supply of finely divided chalk (calcium carbonate) as loose powder for pH regulation in biological wastewater treatment.
- Annual quantity of approximately 2,500 tons (actual consumption may vary).
Show full summary
The city of Munich, through its building department, is seeking suppliers for finely divided chalk (calcium carbonate) as a suspension for pH regulation in biological wastewater treatment at the Gut Großlappen sewage treatment plant. The tender is an open procedure for supplies, with a single lot (LOT-0000) for an estimated annual quantity of 2,500 tons. The contract is for one year with an optional one-year extension. Award is based solely on the lowest price. The deadline for submissions is 2026-07-07 08:00 UTC. The tender documents are available online, but only the TED XML notice was provided for analysis; the actual procurement documents were not analyzed.
Risks
The estimated contract value is not disclosed. Bidders cannot assess the financial size of the opportunity accurately.
The structured data includes a second lot with only a CPV code (90400000) and no other details. This may be a data erro...
Submission deadline in 6 days
Analysis may be incomplete
Only part of the procurement documentation was analyzed. Additional eligibility requirements, certificates, or submission documents may exist in the remaining tender documentation.
Key Requirements
Technical
- No variants allowed.
Administrative
- Tender must be submitted electronically via the bidding platform (www.vergabe.bayern.de or iTWOtender).
- Communication (questions, clarifications) exclusively via the platform's question/answer tool.
Requirements may be incomplete.
Award Criteria
Lot 1
Buyer
Name
Landeshauptstadt München, Baureferat
Location
München, DEU
Buyer profile
Identifier
09162000-ZRE1000000-09
Lots (2)
LOT-0000
Kreide zur pH-Wert-Regulierung im Rahmen der Abwasserbehandlung
Supply of finely divided chalk (calcium carbonate) as loose powder for producing a suspension for pH regulation at the Gut Großlappen wastewater treatment plant. Annual consumption approx. 2,500 tons. Product specifications: CaCO3 ≥ 85%, MgCO3 ≤ 5%, clay minerals ≤ 10%, d50 ≤ 3 μm, BET surface 5-6 m²/g, bulk density 500-600 g/l. Must be suitable for the existing lime milk plant and for producing a pumpable and dosable suspension.
Location
Duration
Category
Selection criteria
Deadline
Award details
Additional CPV codes
Show original TED data
Original TED description
Die Münchner Stadtentwässerung, Abt. MSE-32 Betrieb, Klärwerk Gut Großlappen, benötigt für den Betrieb der Kalkmilchanlage in der 2. biologischen Reinigungsstufe ca.2.500 to an Ausgangsstoffen für die Herstellung einer Suspension zur pH-Wert Regulierung. Verbrauch ist abhängig vom Schlammanfall und der Säurekapazität des Abwassers. Die Verbräuche können deshalb stark schwanken. Für die Angebotserstellung ist mit der folgenden Menge zu kalkulieren. Jahresverbrauch Klärwerk Gut Großlappen: 2.500 to -- Spezifikation Kreide Anzubieten ist feinteilige Kreide, chemisch Calciumcarbonat, als loses Pulver zur Herstellung einer Suspension zur pH-Wert-Regulierung. Produktanforderungen: CaCO3: ≥ 85 Massen-% MgCO3: ≤ 5 Massen-% Tonminerale: ≤ 10 Massen-% Korndurchmesser d50: ≤ 3 μm BET-Oberfläche: 5-6 m²/g Schüttdichte: 500-600 g/l Die angebotene Kreide muss für den Einsatz in der vorgesehenen Anlage sowie für die Herstellung einer pump- und dosierfähigen Suspension geeignet sein.
Lot 2
Lot 2
A second lot was indicated in the structured data with an additional CPV code 90400000 (sewage services) but no identifier, title, description, or deadline. This lot appears to be a data error or placeholder. No meaningful lot-specific information is available.
Category
Procurement Details
- Publication date
- 03 Jun 2026
- Notice type
- Contract notice — standard
- Languages
- German
Reference metadata
- Notice subtype
- 16
- Notice version
- 1
- Legal basis
- 32014L0024
Reference IDs
- Tender ID
- 384385-2026
- Source notice ID
- 27f1f947-e903-422a-b495-39c7b37fb982
Documents (2)
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Opportunity Score
Why this score?
Opportunity
60 / 100
Complexity
30 / 100
Risk factors
The estimated contract value is not disclosed. Bidders cannot assess the financial size of the opportunity accurately.
The structured data includes a second lot with only a CPV code (90400000) and no other details. This may be a data erro...
Submission deadline in 6 days
Deep Portfolio Analysis
Uses:
- Description
- Industries & Services
- Capabilities
- Market & Experience
- Certifications