Construction and commission of modular rig
Reference ocds-h6vhtk-064afb · UNITED KINGDOM NATIONAL NUCLEAR LABORATORY LIMITED
Prior notice.
Interested in tenders like this? Get the next tenders like this one published in the United Kingdom by email. Free, no card needed.
Amounts and figures
Description
UKNNL is seeking expressions of interest from suitably qualified and experienced contractors to support the assembly, installation verification, and inactive commissioning of a new modular experimental rig at the Preston facility. The rig comprises a modular, three-storey structure incorporating multiple process and utility services. The appointed contractor will be responsible for mechanical assembly, installation checks, and inactive commissioning (without uranics) to enable active commissioning (with uranics) by others. 2. Scope of Work The contractor will be expected to undertake, as a minimum: Mechanical Assembly • Offloading, positioning, and installation of prefabricated rig modules • Mechanical assembly and integration of modules to form the complete structure • Installation of access platforms, supports, and ancillary equipment • Alignment, fixing, and structural integrity checks Interface & Service Readiness • Preparation and verification of interfaces for: o Gas services o Extraction/ventilation o Fluids o Electrical supplies • Coordination with service installation contractors • Ensuring connection points are accessible, correctly labelled, and compliant with drawings/s…
Official publications
| Medium | Reference | Date |
|---|---|---|
| FTS | 011320-2026 | 9 February 2026 |
Other tenders from UNITED KINGDOM NATIONAL NUCLEAR LABORATORY LIMITED
See the buyer →- Procurement of endoscope for FHP inspections Published: 21 October 2026
- Supply of Aerosol Spectrometer Published: 12 October 2026
- Split Butterfly Valve for Powder Transfer Applications Published: 9 October 2026
- Supply of Equipment for HALEU Deconversion Experimental Programme Published: 1 October 2026
- Consolidated Equipment Services/ Repair Contracts Published: 17 September 2026
- Advisory and Consultancy Services to support WIT 2 Coding. Published: 7 September 2026
- Institute for Customer Service Membership Published: 25 August 2026
- Preliminary Design Call-off Contract Published: 20 August 2026
- Provision of ANSWERS/FISPIN Nuclear Software Codes Published: 19 August 2026
- UKNNL Strategic Plan Published: 3 August 2026
Previous and next from UNITED KINGDOM NATIONAL NUCLEAR LABORATORY LIMITED
Similar open tenders
- NH2250 The Provision of Term Electrical Services
- Old Barton Primary to Medina House School Internal Alterations and Refurbishment
- WHC - Garage maintenance.
- Replacement of Dental Suction Infrastructure at the Dental Teaching Unit, Porth
- WHC - Electrical minor works.
- TEC Partnership - Grimsby Learning Centre Heating Renewal Works
Frequently asked questions
- Who is the buyer of this tender?
- The contracting authority is UNITED KINGDOM NATIONAL NUCLEAR LABORATORY LIMITED (United Kingdom).
- How can I bid for public tenders in the United Kingdom?
- Bids are submitted through the official public procurement portal in the United Kingdom. El Vínculo helps you find tenders and analyse their documents; submission always happens at the official source.
How can I find out about similar tenders when they are published?
Create an account at el-vinculo.com and we give you a free month and set up your company's filters — contract type, CPV codes, value and territory — so you are the first to know when new tenders like this one come out in the United Kingdom. We email you as soon as one matching your profile is published, with the whole deadline ahead to prepare the bid.
Create a free account and receive new public tenders published in the United Kingdom that match your business, every day.