# ILI HYRER/HYREL

Open · Tender

## At a glance

GASCADE Gastransport GmbH is procuring Pipeline-inspection services (CPV 76600000) in Fulda (DE732). It is divided into 16 lots. Procedure type: Negotiated with prior publication of a call for competition / competitive with negotiation.

### From the notice

The purpose of the project is In-Line Inspection (ILI) for pipeline technical condition assessment prior to the transition from natural gas (NG) to hydrogen operation.

## Key facts

- Status: Open
- Deadline: No deadline in the notice
- Buyer: GASCADE Gastransport GmbH, Kassel, DE
- Place of performance: Fulda (DE732)
- Main CPV: Pipeline-inspection services (CPV 76600000)
- Procedure: Negotiated with prior publication of a call for competition / competitive with negotiation
- Lots: 16
- First published: 19 October 2026, 11:47 (UTC+02:00)

Source: [Official notice](https://oeffentlichevergabe.de/ui/de/notices/bd8b9eae-b195-4f4b-92e3-91945010d959). Each fact is from the official notice, last checked 26 October 2026, 15:14 (UTC+01:00).

Fact sheet: [Inteliwert fact sheet: ILI HYRER/HYREL — GASCADE Gastransport GmbH. A product of Bandpey GmbH.](https://inteliwert.com/cards/opp_EBKYFTR6HNC6666B0G9XPTFM1T/ntv_9GCVH402HN4G1JXECSYNH9GZEV/en-sheet.png) (PNG, 1600 × 900)

## Lots (16)

### Lot LOT-0001: Cleaning and gauging (HYRER/HYREL)

For the pipeline sections 1 to 3 mechanical cleaning using i.e. bi-directional cleaning pigs is considered. Four (4) cleaning pig runs shall be assumed to be required per pipeline section. For the very first cleaning pig run per section a bi-directional pig must be offered which shall proof pig passage by either mechanical or intelligent gauge plate(s).

- CPV: Pipeline-inspection services (CPV 76600000)
- Place: Fulda (DE732)

### Lot LOT-0002: Mapping (HYRER/HYREL)

For the pipeline sections 1 to 3 mapping of the pipeline is considered over the entire section or a to be determined sub-section of it. A minimum of twenty (20) AGMs must be provided per section. Inertial measurement data are considered for bending strain analysis which shall be offered as a combined service.
For the pipeline sections 1 to 3 the following pipeline anomalies shall be addressed by ILI technologies:

- CPV: Pipeline-inspection services (CPV 76600000)
- Place: Fulda (DE732)

### Lot LOT-0003: Internal and external metal-loss anomalies (HYRER/HYREL)

Offered services shall consider internal and external metal-loss detection and sizing in straight pipe, field- and hot-bends. In case a combination of ILI technologies implemented on one or more ILI tools which enable a combined data analysis leading to a superior perfor-mance compared to individual ILI technologies, the technologies shall be offered as a com-bined service and shall be emphasized as such.

- CPV: Pipeline-inspection services (CPV 76600000)
- Place: Fulda (DE732)

### Lot LOT-0004: Dents, ovalities and roof topping (HYRER/HYREL)

Offered services shall consider detection and sizing of geometric deviations from the norm of straight pipe and in bends.

- CPV: Pipeline-inspection services (CPV 76600000)
- Place: Fulda (DE732)

### Lot LOT-0005: Axial cracking and crack-like anomalies (HYRER/HYREL)

Offered services shall consider detection and sizing of axially oriented crack and crack-like anomalies. The definition of terms is according to the publicly available Pipeline Operators Forum Recommended Practice POF 100 edition 2021.

- CPV: Pipeline-inspection services (CPV 76600000)
- Place: Fulda (DE732)

### Lot LOT-0006: Pipe material hardness variation (HYRER/HYREL)

Offered services shall consider detection and sizing of localized variations of the pipe materi-al hardness with respect to the mean material hardness per joint and exceeding an upper and lower bound threshold depending on the offered tool performance.

- CPV: Pipeline-inspection services (CPV 76600000)
- Place: Fulda (DE732)

### Lot LOT-0007: Pipe material type variation (HYRER/HYREL)

Offered services shall consider detection of pipe material yield strength variation per joint with respect to available pipe material records per joint.

- CPV: Pipeline-inspection services (CPV 76600000)
- Place: Fulda (DE732)

### Lot LOT-0008: Axial strain (HYRER/HYREL)

Offered services shall consider measurement of the axial strain along the entire section lengths. The service shall be offered as a combined service of ILI, strain-based Fitness-For-Service assessment and, if possible, a total strain assessment including bending strain as-sessment results (see Lot 2). Pipe samples and pipe sample data can be provided upfront if needed to enhance the offered performance.

- CPV: Pipeline-inspection services (CPV 76600000)
- Place: Fulda (DE732)

### Lot LOT-0009: Cleaning and gauging (HYRER Loop)

For pipeline section 4 mechanical cleaning using i.e. bi-directional cleaning pigs is consid-ered. Four (4) cleaning pig runs shall be assumed to be required per pipeline section. For the very first cleaning pig run per section a bi-directional pig must be offered which shall proof pig passage by either mechanical or intelligent gauge plate(s).

- CPV: Pipeline-inspection services (CPV 76600000)
- Place: Fulda (DE732)

### Lot LOT-0010: Mapping (HYRER Loop)

For pipeline section 4 mapping the pipeline is considered over the entire section or a to be determined sub-section of it. A minimum of twenty (20) AGMs must be provided. Inertial measurement data are considered for bending strain analysis which shall be offered as a combined service.

- CPV: Pipeline-inspection services (CPV 76600000)
- Place: Fulda (DE732)

### Lot LOT-0011: Internal and external metal-loss anomalies (HYRER Loop)

Offered services shall consider internal and external metal-loss detection and sizing in straight pipe, field- and hot-bends. In case a combination of ILI technologies implemented on one or more ILI tools which enable a combined data analysis leading to a superior perfor-mance compared to individual ILI technologies, the technologies shall be offered as a com-bined service and shall be emphasized as such.

- CPV: Pipeline-inspection services (CPV 76600000)
- Place: Fulda (DE732)

### Lot LOT-0012: Dents, ovalities and roof topping (HYRER Loop)

Offered services shall consider detection and sizing of geometric deviations from the norm of straight pipe and in bends.

- CPV: Pipeline-inspection services (CPV 76600000)
- Place: Fulda (DE732)

### Lot LOT-0013: Axial cracking and crack-like anomalies (HYRER Loop)

Offered services shall consider detection and sizing of axially oriented crack and crack-like anomalies. The definition of terms is according to the publicly available Pipeline Operators Forum Recommended Practice POF 100 edition 2021.

- CPV: Pipeline-inspection services (CPV 76600000)
- Place: Fulda (DE732)

### Lot LOT-0014: Pipe material hardness variation (HYRER Loop)

Offered services shall consider detection and sizing of localized variations of the pipe materi-al hardness with respect to the mean material hardness per joint and exceeding an upper and lower bound threshold depending on the offered tool performance.

- CPV: Pipeline-inspection services (CPV 76600000)
- Place: Fulda (DE732)

### Lot LOT-0015: Pipe material type variation (HYRER Loop)

Offered services shall consider detection of pipe material yield strength variation per joint with respect to available pipe material records per joint.

- CPV: Pipeline-inspection services (CPV 76600000)
- Place: Fulda (DE732)

### Lot LOT-0016: Axial strain (HYRER Loop)

Offered services shall consider measurement of the axial strain along the entire section lengths. The service shall be offered as a combined service of ILI, strain-based Fitness-For-Service assessment and, if possible, a total strain assessment including bending strain as-sessment results (see Lot 10). Pipe samples and pipe sample data can be provided upfront if needed to enhance the offered performance.

- CPV: Pipeline-inspection services (CPV 76600000)
- Place: Fulda (DE732)

## Timeline

- 19 October 2026, 11:47 (UTC+02:00): Original notice, Notice, version 01 (Contract or concession notice – standard regime), [Official notice](https://oeffentlichevergabe.de/ui/de/notices/bd8b9eae-b195-4f4b-92e3-91945010d959)

## Classification

- CPV codes: Pipeline-inspection services (CPV 76600000)
- NUTS regions: Fulda (DE732)

## Official documents

- [www.dtvp.de](https://www.dtvp.de/Satellite/notice/CXVHYH0DYYD6T4L4/documents)

## Questions and answers

### Who is the buyer?

GASCADE Gastransport GmbH, Kassel, DE.

### What is being procured (CPV)?

Pipeline-inspection services (CPV 76600000).

### Where is the work performed (NUTS)?

Fulda (DE732).

### Is it divided into lots?

Yes, into 16 lots: Cleaning and gauging (HYRER/HYREL), Mapping (HYRER/HYREL), Internal and external metal-loss anomalies (HYRER/HYREL), Dents, ovalities and roof topping (HYRER/HYREL), Axial cracking and crack-like anomalies (HYRER/HYREL), Pipe material hardness variation (HYRER/HYREL), Pipe material type variation (HYRER/HYREL), Axial strain (HYRER/HYREL) and 8 more.

### Which procedure is used?

Negotiated with prior publication of a call for competition / competitive with negotiation.

### 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/bd8b9eae-b195-4f4b-92e3-91945010d959)

### Am I eligible?

Inteliwert does not judge eligibility. The selection criteria are in the official notice. [Official notice](https://oeffentlichevergabe.de/ui/de/notices/bd8b9eae-b195-4f4b-92e3-91945010d959)

## More from this buyer

Other published opportunities of this buyer in the indexed notices, open ones first.

- [GDRM Lampertheim (Mess- und Analysetechnik)](https://inteliwert.com/tender/opp_0TYPBPHJ59BE6G4NGJW8EK9XMC/gdrm-lampertheim-mess-und-analysetechnik)  
  Open · Buyer: GASCADE Gastransport GmbH · Place: DE715 (Hessen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/3abd58bf-14d0-4af9-b3f2-f10e7f1dcb9f), Last checked 26 Oct 2026, 15:21 (UTC+01:00)
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  Open · Buyer: GASCADE Gastransport GmbH · Place: DEG0A (Thüringen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/4af8ba82-9617-4b60-af87-349ba5046ed5), Last checked 27 Oct 2026, 06:30 (UTC+01:00)
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  Awarded · Buyer: GASCADE Gastransport GmbH · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/82487208-a184-4b04-b960-174b77e77077), Last checked 26 Oct 2026, 15:21 (UTC+01:00)
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  Awarded · Buyer: GASCADE Gastransport GmbH · Place: DE731 (Hessen) · [Official notice](https://oeffentlichevergabe.de/ui/de/notices/84c678b7-88d5-4098-9861-c96fde72d403), Last checked 27 Oct 2026, 00:30 (UTC+01:00)

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## Source

- Publisher: Bekanntmachungsservice
- Licence: [CC0 1.0](https://creativecommons.org/publicdomain/zero/1.0/)
- Official notice: [https://oeffentlichevergabe.de/ui/de/notices/bd8b9eae-b195-4f4b-92e3-91945010d959](https://oeffentlichevergabe.de/ui/de/notices/bd8b9eae-b195-4f4b-92e3-91945010d959)
- Last checked: 26 October 2026, 15:14 (UTC+01:00)

The official notice is authoritative. Inteliwert shows what the notice states and links to it.

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Page: https://inteliwert.com/tender/opp_EBKYFTR6HNC6666B0G9XPTFM1T/ili-hyrer-hyrel

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Inteliwert on LinkedIn: https://www.linkedin.com/company/intelliwert, GitHub: https://github.com/inteliwertai.