---
ocid: "ocds-h6vhtk-077d4d"
title: "Supply of Broadband Seismic Sensors and Associated Monitoring Equipment"
url: "https://tenderline.uk/tenders/supply-of-broadband-seismic-sensors-and-associated-monitoring-equipment-ocds-h6vhtk-077d4d"
status: "complete"
stage: "compiled"
submissions_open: false
deadline: null
days_to_deadline: null
value_amount: null
value_currency: null
buyer_name: "NPL Management Limited"
buyer_id: "GB-PPON-PYDB-8862-JBYM"
cpv: ["38300000", "38430000", "38540000"]
delivery_location: "UK"
lots: 1
awards: 1
contracts: 1
framework: false
dynamic_purchasing_system: false
suitable_for_smes: false
legal_basis: "UKPGA 2023/54"
source_updated: "2026-09-30T10:11:50.000Z"
generated: "2026-10-08T09:28:50.237Z"
machine_api: "https://tenderline.uk/api/public/tenders/ocds-h6vhtk-077d4d"
---

# Supply of Broadband Seismic Sensors and Associated Monitoring Equipment

Source: [Tenderline](https://tenderline.uk/tenders/supply-of-broadband-seismic-sensors-and-associated-monitoring-equipment-ocds-h6vhtk-077d4d) — UK public procurement intelligence compiled from official Find a Tender notices.

> **Tenderline Executive Summary:** NPL Management Limited: "Supply of Broadband Seismic Sensors and Associated Monitoring Equipment". Published status: complete. Published value: Value not published. 1 published lot. Submission deadline not published. See the official notice for participation instructions.

## Key Information
- **Status:** COMPLETE (no submission deadline published)
- **Buyer:** [NPL Management Limited](https://tenderline.uk/buyers/npl-management-limited-GB-PPON-PYDB-8862-JBYM)
- **Published Value:** Value not published (currency not published)
- **Submission Deadline:** Not published
- **Lots:** 1
- **Procurement Method:** Below threshold - unknown
- **Main Category:** Not published
- **Classifications (CPV):** None published
- **Delivery Location:** UK
- **Legal Basis:** UKPGA 2023/54
- **Awarded Value:** £5,041,250 (exc. VAT, 1 contract)
- **Official Documents:** 1 published documents & notices ([view on Tenderline](https://tenderline.uk/tenders/supply-of-broadband-seismic-sensors-and-associated-monitoring-equipment-ocds-h6vhtk-077d4d#documents))
- **OCID:** `ocds-h6vhtk-077d4d`

## Description
Requires the supply and delivery of broadband seismic sensors and associated monitoring equipment to support precision measurement, vibration analysis, and scientific research activities.
The requirement includes the provision of three broadband seismic sensors with a measurement range of 360 seconds to 100 Hz and sensitivity of 2000 (2 × 1000) V/m/s, together with handheld control units, power cables, sensor connection cables, packaging, and delivery services. The equipment will be used to undertake high-precision ground motion, vibration, and seismic monitoring within laboratory and field environments.
The sensors shall provide reliable and accurate measurement capabilities suitable for scientific research, metrology, infrastructure monitoring, environmental measurement, and other applications requiring the detection and analysis of low-frequency vibration and seismic activity.
The contract includes supply, delivery, warranty support, technical documentation, and associated manufacturer support services required to ensure successful installation and operation of the equipment.

## Lots (1)
### Lot 1: Untitled lot
- **Lot id:** `1`
- **Status:** complete
- **CPV codes:** 38300000, 38430000, 38540000
- **Delivery regions:** UK

## Awards & Winning Suppliers (1)
- **Award:** 1 (active)

  - Supplier(s): **GURALP SYSTEMS LIMITED**
  - Supplier identifiers: `GB-COH:02199239`

## Contracts (1)
- **Contract:** 1 (active)
  - Signed Value: £5,041,250
  - Signed Date: 06/09/2026

## Provenance and Official Sources
- **Official Notice:** [Find a Tender Notice](/out?url=https%3A%2F%2Fwww.find-tender.service.gov.uk%2FNotice%2F092254-2026)
- **Last Source Update:** 2026-09-30T10:11:50.000Z
- **This document generated:** 2026-10-08T09:28:50.237Z
- **Machine API:** https://tenderline.uk/api/public/tenders/ocds-h6vhtk-077d4d