# Provision of an airborne geophysical survey of the southern Nairobi aqifer system (NAS) Kenya

- **Source:** TED · `718886-2025`
- **Buyer:** De Nationale Geologiske Undersøgelser for Danmark og Grønland
- **Published:** 2025-10-30
- **Deadline:** 2025-12-02
- **Estimated value:** 6,000,000 DKK
- **CPV codes:** 71351210, 71352000
- **Place-of-performance NUTS:** KEN
- **Buyer-address NUTS:** —
- **Notice type:** cn-standard / 16

## Procedure details

Source lists may span several lots; list positions do not establish relationships.

### Procedure Types

- open

### Award Criterion Names

- Quality
- Experience
- Price

### Award Criterion Descriptions

- See section 5.1 in the tender conditions.

### Submission Urls

- https://eu.eu-supply.com/app/rfq/rwlentrance_s.asp?PID=444098&B=

## Description

Mapping with an airborne transient electromagnetic (TEM) instrument and magnetic instrument for high resolution shallow and deep imaging of hydrogeological structures. The aim is to ensure resolution of 3 m layers in the shallow subsurface while seeing to 500 m depth below the surface with the HM.

## Original notice

https://ted.europa.eu/da/notice/-/detail/718886-2025