UK Public Sector Contracts & Tenders

Located on the Harwell Science and Innovation Campus in Oxfordshire, Diamond Light Source (DLS) is a leading-edge facility for science, engineering and innovation. Diamond allows researchers from academia and industry to investigate the structure and behaviour of the world around us at the atomic and molecular level. To continue delivering the world-changing science that Diamond enables, the facility is being upgraded to Diamond-II, a co-ordinated programme of development that combines a major machine upgrade with new instruments and complementary improvements to optics, detectors, sample environment and delivery capabilities, and computing, as well as integrated and correlative methods. This will be transformative in speed and spatial resolution and will offer users streamlined access to enhanced instruments for life and physical sciences. The scope of the contract is for the design, supply, manufacture, assembly, test, delivery, installation and commissioning of a Double Multilayer Monochromator for the I13 Imaging Beamline. Please see specification for further details.

Located on the Harwell Science and Innovation Campus in Oxfordshire, Diamond Light Source (DLS) is a leading-edge facility for science, engineering and innovation. Diamond allows researchers from academia and industry to investigate the structure and behaviour of the world around us at the atomic and molecular level. To continue delivering the world-changing science that Diamond enables, the facility is being upgraded to Diamond-II, a co-ordinated programme of development that combines a major machine upgrade with new instruments and complementary improvements to optics, detectors, sample environment and delivery capabilities, and computing, as well as integrated and correlative methods. This will be transformative in speed and spatial resolution and will offer users streamlined access to enhanced instruments for life and physical sciences. The scope of the contract is to manufacture various parts including push brackets, Belleville washer covers, survey and inclinometer plates and height adjustment blocks to DLS designs. An example of these parts is presented in Figure 1 of the specification. These parts will be assembled to various electromagnets and then onto 52 girder assemblies. The contract for this includes: • Contract management • Purchase of all materials. • Manufacture of the parts according to the table specified above. • All jigs and tooling required for manufacture • Cleaning and protecting • Quality assurance documentation • Packing • Delivery Further information can be found in the specification.

Located on the Harwell Science & Innovation Campus in Oxfordshire, Diamond Light Source (DLS) is a leading-edge facility for science, engineering and innovation. DLS allows researchers from academia and industry to investigate the structure and behaviour of the world around us at the atomic and molecular level. To continue delivering the world-changing science that Diamond enables, the facility is being upgraded to Diamond-II, a co-ordinated programme of development that combines a major machine upgrade with new instruments and complementary improvements to optics, detectors, sample environment and delivery capabilities, and computing, as well as integrated and correlative methods. This will be transformative in speed and spatial resolution and will offer users streamlined access to enhanced instruments for life and physical sciences. The scope of this contract is to carry out the detailed design, manufacture, quality control, testing and delivery of 4 in-vacuum kicker magnets and power supplies. The main parts of all four magnets will be identical with individual matching pieces for each magnet. One magnet is used for injection and requires a rapid return to zero field, the other three are used for extraction and require a rapid rise to nominal field which is also stronger than in the injection magnet. It is envisaged that these differences should be achieved in the power supplies i.e. there will be two different power supply types, which should use as many common components as possible The DLS design envisages a common magnet structure and main vessel for all 4 kickers with bespoke taper/matching pieces for each location. Use of a common power supply design tuned for the two different requirements is desired but different designs would be considered with appropriate justification. Further information can be found in the specification.

Located on the Harwell Science & Innovation Campus in Oxfordshire, Diamond Light Source (DLS) is a leading-edge facility for science, engineering and innovation. DLS allows researchers from academia and industry to investigate the structure and behaviour of the world around us at the atomic and molecular level. To continue delivering the world-changing science that Diamond enables, the facility is being upgraded to Diamond-II, a co-ordinated programme of development that combines a major machine upgrade with new instruments and complementary improvements to optics, detectors, sample environment and delivery capabilities, and computing, as well as integrated and correlative methods. This will be transformative in speed and spatial resolution and will offer users streamlined access to enhanced instruments for life and physical sciences. The scope of the contract is to design, manufacture, supply, test and deliver one Front end for the K14 beamline in Diamond-II. The Front End will be located in a restricted area so it must be capable of continuous operation over long periods without maintenance. The support frames must be rigid construction and constructed so that they minimise the effects of ground vibrations. The support frames must be supported from the floor with three manually adjustable feet to allow them to be accurately surveyed into position. Further information can be found in the specification.

Located on the Harwell Science & Innovation Campus in Oxfordshire, Diamond Light Source (DLS) is a leading-edge facility for science, engineering and innovation. DLS allows researchers from academia and industry to investigate the structure and behaviour of the world around us at the atomic and molecular level. To continue delivering the world-changing science that Diamond enables, the facility is being upgraded to Diamond-II, a co-ordinated programme of development that combines a major machine upgrade with new instruments and complementary improvements to optics, detectors, sample environment and delivery capabilities, and computing, as well as integrated and correlative methods. This will be transformative in speed and spatial resolution and will offer users streamlined access to enhanced instruments for life and physical sciences. The scope of the contract is for the design, manufacture, assembly, delivery and installation of a pair of cooled, high power mirror systems (M1 and M2) for the I20-Scanning beamline to the performance detailed in the specification document. The minimum scope of the contract: • M1 - upward reflecting, vertical collimating, white beam mirror and mechanics including bender and anti-sag. • M2 - downward reflecting, flat, white beam mirror and mechanics including bender and anti-sag. • Cooling arrangements. • Temperature monitoring for interlocking • Mechanical Interlocking of displacements between the two mirror systems with electronic feedback to protect the over extension of the bellows. • Vacuum vessels. • Support frames. • Interfaces to beamline services. • Installation of the optic in the bender at the DLS Optics Metrology Lab (OML). • Assembly for site acceptance testing at DLS. • Installation and commissioning into the beamline. • Training for Diamond personnel in the operation of the mirrors. Further information can be found in the specification.

Located on the Harwell Science & Innovation Campus in Oxfordshire, Diamond Light Source (DLS) is a leading-edge facility for science, engineering and innovation. DLS allows researchers from academia and industry to investigate the structure and behaviour of the world around us at the atomic and molecular level. To continue delivering the world-changing science that Diamond enables, the facility is being upgraded to Diamond-II, a co-ordinated programme of development that combines a major machine upgrade with new instruments and complementary improvements to optics, detectors, sample environment and delivery capabilities, and computing, as well as integrated and correlative methods. This will be transformative in speed and spatial resolution and will offer users streamlined access to enhanced instruments for life and physical sciences. Beamline B23 is a UV-visible beamline that will utilize a lattice dipole-quadrupole (DQ) magnet as a source in the Diamond-II synchrotron. The beamline operates two modules (A and B) which provide ultraviolet and visible light for synchrotron radiation circular dichroism (SRCD) experiments. The operational energy range of the beamline is 125 to 800 nm (1.55 to 10 eV). The scope of the contract is to design, manufacture and deliver a double, horizontally and vertically deflecting mirror system to the performance specification document using a shared concept. The mirror system will support two mirror optics (not part of this tender) that will have a motorised 3-point kinematic motion system. Mirror System will have an Ultra High Vacuum (UHV) vacuum vessel, support structure and adjustments for alignment.

Located on the Harwell Science & Innovation Campus in Oxfordshire, Diamond Light Source (DLS) is a leading-edge facility for science, engineering and innovation. DLS allows researchers from academia and industry to investigate the structure and behaviour of the world around us at the atomic and molecular level. To continue delivering the world-changing science that Diamond enables, the facility is being upgraded to Diamond-II, a co-ordinated programme of development that combines a major machine upgrade with new instruments and complementary improvements to optics, detectors, sample environment and delivery capabilities, and computing, as well as integrated and correlative methods. This will be transformative in speed and spatial resolution and will offer users streamlined access to enhanced instruments for life and physical sciences. The scope of the contract is to design, manufacture, test and supply a canted three-pole wiggler (3PW) system as a complete unit, subject to the performance specification. The device will be used in the Diamond-II storage ring in straight K18. DLS has provided an outline design which needs to be verified and if necessary modified by the Supplier to meet this specification. Further information can be found in the specification.