Tender for the Procurement of 2 Blowers by the Danube Regional Waterworks Co. Ltd., Hungary

I. Basic Information

Tender Type: Procurement Tender

Project Name: Procurement of 2 Blowers

Procurement Method: Open Tender

Contract Type: Supply Contract

Project Description: Procurement of blowers, including replacement of related equipment, installation, permitting, design tasks, and 5-year maintenance.

CPV Code: 42113310 Air intake systems

II. Technical Requirements

Technical Specification: Detailed technical description is in the annexes and draft contract.

Technical Parameters: Blowers can be offered with bearing or magnetic bearing types; for the second lot, must be turbo blowers.

Warranty Period: Additional warranty period beyond 36 months is required, range 0-24 months.

Testing and Acceptance: Includes commissioning and test runs, according to technical description and draft contract.

Technical Documentation Submission Requirements: Manufacturer's data sheets, operation manuals, maintenance instructions, etc., must be submitted.

III. Material Details

Material Name: Blower

Model: Can be bearing or magnetic bearing blower; the second lot must be turbo blower.

Quantity: 2 units (Lot 1: 1 unit; Lot 2: 1 unit)

Unit: Unit

Product Purpose: For water treatment plant operation.

IV. Implementation Conditions

Construction Period: Installation work for Lot 1 can start from September 1, 2026, and must be completed by September 15, 2026; final completion date is September 30, 2026, including successful commissioning. Final completion date for Lot 2 is September 30, 2026.

Site Visit: Mandatory site visit participation, date is March 31, 2026.

V. Contract Information

Contract Type: Supply Contract

Payment Terms: No advance payment; one invoice can be submitted for delivered part; maintenance settled quarterly; payment via bank transfer.

Contract Currency: HUF (Hungarian Forint)

Liability for Breach: Delay penalty is 1% of the affected net price per day; penalty for breach is 20% of the total net purchase price.

VI. Bidding Requirements

Bid Language: Hungarian

Bid Submission Method: Electronic submission

Similar Project Experience Requirement: Reference for supply of at least 1 blower completed within the past 36 months.

Consortium Bidding Requirement: Consortium bidding is allowed, consortium agreement must be submitted.

VII. Bid Evaluation Rules

Evaluation Method: Comprehensive scoring method

Technical Scoring: Length of warranty period (0-24 months), weight 20 points.

Price Scoring: Total 5-year lifecycle cost (net HUF), weight 80 points.

Scoring Criteria: Each criterion scored 0-10 points, calculated via linear interpolation, then multiplied by weight.

VIII. Key Dates

Bid Submission Deadline: April 20, 2026, 10:00 (CET)

Bid Opening Time: April 20, 2026, 11:00 (CET)

Site Visit Time: March 31, 2026