Notice Information
Notice Title
CT Scanner
Notice Description
AWE is looking to engage with the market to understand supplier's capability to support the procurement of an integrated, cabinet based, X-ray Radiography and 3-Dimensional (3D) Computed Tomography (CT) system. The procurement must meet the following key specifications: *As described in 2.4 * Space constraints - Available space must fit within an overall cylindrical space envelope of at least 280mm diameter and 535mm height.
Lot Information
Lot 1
**This notice is for market engagement only and is not a call for competition** The Atomic Weapons Establishment (AWE) is an arms-length body of the Ministry of Defence employing around 6,000 people headquartered in Aldermaston, Berkshire. For more than 70 years, AWE has supported the UK Government's nuclear defence strategy and the Continuous At Sea Deterrent. We also use our nuclear know-how and technical expertise to provide innovative solutions that support the UK's counter-terrorism and nuclear threat reduction activities. We work at the extremes of science and engineering to understand the performance of nuclear warheads, and assess the safety, security and effectiveness of the stockpile in the absence of live testing. Remarkable science, technology, engineering, and maths integrate across the lifecycle of the warhead: from initial concept and design to final decommissioning and disposal. Experts in their fields work together in unique and advanced experimental facilities, to perform cutting edge experiments. AWE is looking to engage with the market to understand supplier's capability to support the procurement of an integrated, cabinet based, X-ray Radiography and 3-Dimensional (3D) Computed Tomography (CT) system. The following table describes the machine specifications that this procurement must meet The system shall have the following capabilities/features: 1. For delivery and installation the system will need to pass through an opening 2000mm in width and 2130mm in height 2. Capable of performing 3D CT data acquisition and reconstruction from Regions of Interest (ROI) within the component cylindrical envelope positioned in a vertical orientation 3. Required to clearly resolve features of 0.01mm or less within a 3D CT data acquired from a 5mm diameter stainless steel tube, at least 260mm in length, that is located within its own 15mm diameter envelope positioned at an offset of 25mm from the center line of the cylinder in the upper region of the overall space envelope 4. Required to clearly resolve features of 0.01mm or less from within 3D CT data acquired from the 5mm diameter stainless steel tube at a brazed joint featuring a 72% Silver/28% Copper (CuSil) braze material 5. Be capable of acquiring 3D CT data from the offset 5mm diameter stainless steel tube where it interfaces with a domed feature, in the lower region of the overall space envelope, when the entire assembly is inclined approximately 7 degrees from the vertical. It shall be possible to clearly resolve features of 0.01mm or less from within the reconstructed CT volume of this interface 6. Be capable of performing high resolution direct radiography of a circular feature at the circumference of the 280mm diameter cylindrical envelope in both a vertical and horizontal orientation. At these positions the system shall be capable of resolving individual features of 0.5mm diameter, and clusters of 0.1mm diameter features within 0.25mm of mm spacing, through the equivalent of 30mm of aluminum 7. Be capable of displaying real-time (12.5 frames/second or faster) 2D radiographic images, without pixel binning of the X-ray detector 8. Be able to capture a CT data set comprising a minimum of 5655 projections captured through a full 360o rotation, each of a 2-frame average, 0.5ms exposure, 1800 x 1800 pixels and 16-bit greyscale in under 2.5 hours including reference image capture, image correction, X-ray source stabilisation and writing of information to any computer storage device 9. Be capable of reconstructing a CT data set comprising a minimum of 5655 projections of 1800 x 1800 pixels and 16-bit greyscale into a single 1800 x 1800 x 1800 voxel, 32-bit 3D CT Volume in under 15 minutes including set up time and writing of information to any computer storage device 10. Be supplied with a Volumetric CT Data Visualisation and Analysis software package 11. If the systems incorporate a vacuum system this shall be oil free 12. The system shall comply with the Ionising Radiation Regulations 2017 (IRR17), follow the AWE Design of Radiographic Enclosures: Radiation Protection Principles and Guidance, Issue 4.0, 14/02/2023 Ref: AWE/MAN.SYS/6892, and have full UKCA certification in accordance with: Supply of Machinery (Safety) Regulations 2008 Electrical Equipment (Safety) Regulations 2016 Electromagnetic Compatibility Regulations 2016 ***EU Council Directive 2013/59/EURATOM*** OR UK Equivalent Regulation when it becomes available. The size of the machine is also vital to the procurement. Space constraints - Available space must fit within an overall cylindrical space envelope of at least 280mm diameter and 535mm height.
Notice Details
Publication & Lifecycle
- Open Contracting ID
- ocds-h6vhtk-040767
- Publication Source
- Find A Tender Service
- Latest Notice
- https://www.find-tender.service.gov.uk/Notice/029086-2023
- Current Stage
- Planning
- All Stages
- Planning
Procurement Classification
- Notice Type
- Planning Notice
- Procurement Type
- Standard
- Procurement Category
- Goods
- Procurement Method
- Not Specified
- Procurement Method Details
- Not specified
- Tender Suitability
- Not specified
- Awardee Scale
- Not specified
Common Procurement Vocabulary (CPV)
- CPV Divisions
38 - Laboratory, optical and precision equipments (excl. glasses)
-
- CPV Codes
38520000 - Scanners
Notice Value(s)
- Tender Value
- £800,000 £500K-£1M
- Lots Value
- Not specified
- Awards Value
- Not specified
- Contracts Value
- Not specified
Notice Dates
- Publication Date
- 3 Oct 20232 years ago
- Submission Deadline
- Not specified
- Future Notice Date
- 30 Nov 2023Expired
- Award Date
- Not specified
- Contract Period
- Not specified - Not specified
- Recurrence
- Not specified
Notice Status
- Tender Status
- Planned
- Lots Status
- Planned
- Awards Status
- Not Specified
- Contracts Status
- Not Specified
Buyer & Supplier
Contracting Authority (Buyer)
- Main Buyer
- AWE PLC
- Contact Name
- AWE Procurement
- Contact Email
- aweprocurement@awe.co.uk
- Contact Phone
- Not specified
Buyer Location
- Locality
- READING
- Postcode
- RG7 4PR
- Post Town
- Reading
- Country
- England
-
- Major Region (ITL 1)
- TLJ South East (England)
- Basic Region (ITL 2)
- TLJ1 Berkshire, Buckinghamshire and Oxfordshire
- Small Region (ITL 3)
- TLJ16 Berkshire West
- Delivery Location
- TLJ South East (England)
-
- Local Authority
- West Berkshire
- Electoral Ward
- Aldermaston
- Westminster Constituency
- Reading West and Mid Berkshire
Further Information
Notice URLs
Open Contracting Data Standard (OCDS)
View full OCDS Record for this contracting process
The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.
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