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 subject of this call for tender are the power converters for the Booster BF and quadrupole magnets as indicated below. BF Number of Magnets: 36 Connection Arrangement: Series Number of Power Converters: 1 Quadrupole Number of Magnets: 4 per converter Connection Arrangement: Series Number of Power Converters: 5

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 subject of this call for tender are the power converters for the Booster BF and quadrupole magnets as indicated below. BF Number of Magnets: 36 Connection Arrangement: Series Number of Power Converters: 1 Quadrupole Number of Magnets: 4 per converter Connection Arrangement: Series Number of Power Converters: 5 The solution foreseen for both types of power converters is two quadrant H-Bridges fed from a DC bus/capacitor. The voltage on the capacitor is controlled by a boost regulator fed from an AC/DC SMPS, as shown in Diagrams 1 and 2. This has the advantage of presenting a fairly constant load to the ac distribution system, with energy circulating between the DC bus capacitor bank and magnets. The Booster Quadrupole power converters could have a common DC bus/capacitor and AC/DC SMPS. The contractor may propose an alternative arrangement. There will be three variants of the Booster Quadrupole power converters. They will all have the same power circuit, but two variants will have reduced current control ranges to achieve greater repeatability, resolution, and stability. This will be achieved by fitting different DCCTs and/or current sense resistors. To apply visit our website which requires suppliers to complete a one-off simple registration form, which will generate a unique password for your account. You are then able to login to register your interest against the Tender and download the tender documents. Link to the site: https://tenders.diamond.ac.uk/Home.aspx

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. This tender is for the supply of stainless steel fasteners which will include:- Bolts and screws with different head variants and lengths, Nuts of different types. Washers of different types and Dowel and alignment pins. This list is not exhaustive as other fasteners and related products may be required. To apply visit our website which requires suppliers to complete a one-off simple registration form, which will generate a unique password for your account. You are then able to login to register your interest against the Tender and download the tender documents. Link to the site: https://tenders.diamond.ac.uk/Home.aspx

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. This tender is for the supply of stainless steel fasteners which will include:- Bolts and screws with different head variants and lengths, Nuts of different types. Washers of different types and Dowel and alignment pins. This list is not exhaustive as other fasteners and related products may be required.

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 this contract is to carry out detailed design, manufacture, quality control, magnetic measurements and delivery to Diamond of a total of 321 sextupole magnets (including 3 pre-series magnets) for the Diamond-II upgrade, in accordance with the specification. To apply visit our website which requires suppliers to complete a one-off simple registration form, which will generate a unique password for your account. You are then able to login to register your interest against the Tender and download the tender documents. Link to the site: https://tenders.diamond.ac.uk/Home.aspx

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 this contract is to carry out detailed design, manufacture, quality control, magnetic measurements and delivery to Diamond of a total of 321 sextupole magnets (including 3 pre-series magnets) for the Diamond-II upgrade, in accordance with the specification.

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. The scope of the contract is to design, manufacture, test and deliver to DLS a fully functional electron gun and mega-volt (MV) accelerator, henceforth referred to as the electron source, for the High energy Xtallography Instrument (HeXI). The electron source must deliver a continuous waveform (Cw) electron beam with a tuneable energy range of between 0.1 to 1 MeV. The system must be provided with all necessary drawings and documentation to ensure the electron source can be operated and maintained without supplier support if necessary.

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. The scope of the contract is to design, manufacture, test and deliver to DLS a fully functional electron gun and mega-volt (MV) accelerator, henceforth referred to as the electron source, for the High energy Xtallography Instrument (HeXI). The electron source must deliver a continuous waveform (Cw) electron beam with a tuneable energy range of between 0.1 to 1 MeV. The system must be provided with all necessary drawings and documentation to ensure the electron source can be operated and maintained without supplier support if necessary. To apply visit our website which requires suppliers to complete a one-off simple registration form, which will generate a unique password for your account. You are then able to login to register your interest against the Tender and download the tender documents. Link to the site: https://tenders.diamond.ac.uk/Home.aspx

Located on the Harwell Science and Innovation Campus in Oxfordshire, Diamond Light Source ltd (DLS) is a World-leading facility for science, engineering and innovation. DLS is the largest science facility to be built in the UK for 40 years and produces ultra-violet, infra-red and X-ray beams of exceptional brightness. DLS allows researchers from academia and industry to investigate the structure and behaviour of the world around us at the atomic and molecular level. Areas of investigation include fields such as medicine, the environment, materials and engineering science, physics, chemistry and heritage science. The research undertaken at Diamond brings economic, health and quality of life benefits to the UK and further afield. DLS intends to implement a modern Financial Planning and Analysis Reporting software package that meets its planning and reporting obligations. The aim of the package is 1) to provide a more efficient, effective and accurate reporting system for the organisation and 2) automate the manual efforts that go into the preparation, review and approval of these budgets/forecasts and reports. The system will remove and significantly minimise the current reliance on manually prepared excel spreadsheets for the periodic budgeting, forecasting and reporting duties of the DLS Finance team. The system will equally provide a more accurate, timely and user-friendly period planning tool and a reporting source for non-finance staff in DLS without heavily relying on the finance team. The scope of the contract is the provision, implementation and ongoing future support of a fully integrated Financial Planning & Analysis (FP&A) reporting system. The chosen system is expected to meet the following requirements as a minimum from implementation and also provide the opportunity for future improvements as the business needs of DLS continue to evolve.

Located on the Harwell Science and Innovation Campus in Oxfordshire, Diamond Light Source ltd (DLS) is a World-leading facility for science, engineering and innovation. DLS is the largest science facility to be built in the UK for 40 years and produces ultra-violet, infra-red and X-ray beams of exceptional brightness. DLS allows researchers from academia and industry to investigate the structure and behaviour of the world around us at the atomic and molecular level. Areas of investigation include fields such as medicine, the environment, materials and engineering science, physics, chemistry and heritage science. The research undertaken at Diamond brings economic, health and quality of life benefits to the UK and further afield. DLS intends to implement a modern Financial Planning and Analysis Reporting software package that meets its planning and reporting obligations. The aim of the package is 1) to provide a more efficient, effective and accurate reporting system for the organisation and 2) automate the manual efforts that go into the preparation, review and approval of these budgets/forecasts and reports. The system will remove and significantly minimise the current reliance on manually prepared excel spreadsheets for the periodic budgeting, forecasting and reporting duties of the DLS Finance team. The system will equally provide a more accurate, timely and user-friendly period planning tool and a reporting source for non-finance staff in DLS without heavily relying on the finance team. The scope of the contract is the provision, implementation and ongoing future support of a fully integrated Financial Planning & Analysis (FP&A) reporting system. The chosen system is expected to meet the following requirements as a minimum from implementation and also provide the opportunity for future improvements as the business needs of DLS continue to evolve. To apply visit our website which requires suppliers to complete a one-off simple registration form, which will generate a unique password for your account. You are then able to login to register your interest against the Tender and download the tender documents. Link to the site: https://tenders.diamond.ac.uk/Home.aspx

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. A total of 50 girder assemblies are required of various types containing different combinations of dipole, quadrupole, sextupole and corrector magnets. The girder assemblies will include the UHV vacuum vessel assembly running through the magnet gaps, including Beam Position Monitors (BPM), bellows, flanges and all necessary vacuum pumps and instrumentation, as well as their support pedestals, adjustment system and baseplates. The booster will operate at 5 Hz repetition frequency and hence all magnets must be of a laminated construction. The girder assemblies must be designed and constructed so as to be able to be fitted together to form sections of the Diamond Booster synchrotron. The vacuum assemblies must be baked-out before integration in the magnets without venting and supplied under vacuum. The magnets and vacuum components are to be mounted and accurately aligned on the girders, complete with all service and interlock connections to suitable manifolds and electrical termination boards, by the Supplier, ready for installation. The Supplier will carry out full mechanical, electrical and magnetic testing of the individual magnetic elements, vacuum tests to ensure UHV compatibility, as well as other tests of components and complete assemblies. To apply visit our website which requires suppliers to complete a one-off simple registration form, which will generate a unique password for your account. You are then able to login to register your interest against the Tender and download the tender documents. Link to the site: https://tenders.diamond.ac.uk/Home.aspx

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 this contract is to carry out detailed design, manufacture, quality control, magnetic measurements and delivery to Diamond of a series of ready-to-install "girder assemblies" for the booster synchrotron upgrade part of the Diamond-II project.

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: • The manufacture, and magnetization of Sm2Co17 permanent magnet blocks. • Thermalisation of the magnets at 120 oC. • Magnetisation vector and dimensional measurements of the magnets, with data supplied to DLS in electronic form before delivery. • Packing in batches, as sorted by DLS, and delivery to the DLS site. DLS will use these permanent magnet blocks in the assembly of the longitudinal gradient bending magnets ("DL") for Diamond-II.

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 a number of Pre-series and Production vessels required for the assembly of the Diamond-II Storage Ring, this will require several development activities, such as design, trials, manufacture, welding, inspection, testing and delivery to Diamond Light Source. Installation at DLS is not included. To apply visit our website which requires suppliers to complete a one-off simple registration form, which will generate a unique password for your accout. You are then able to login to register your interest against the Tender and download the tender documents. Link to the site: https://tenders.diamond.ac.uk/Home.aspx (https://tenders.diamond.ac.uk/Home.aspx).

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: • The manufacture, and magnetization of Sm2Co17 permanent magnet blocks. • Thermalisation of the magnets at 120 oC. • Magnetisation vector and dimensional measurements of the magnets, with data supplied to DLS in electronic form before delivery. • Packing in batches, as sorted by DLS, and delivery to the DLS site. DLS will use these permanent magnet blocks in the assembly of the longitudinal gradient bending magnets ("DL") for Diamond-II. To apply visit our website which requires suppliers to complete a one-off simple registration form, which will generate a unique password for your account. You are then able to login to register your interest against the Tender and download the tender documents. Link to the site: https://tenders.diamond.ac.uk/Home.aspx

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 a number of Pre-series and Production vessels required for the assembly of the Diamond-II Storage Ring, this will require several development activities, such as design, trials, manufacture, welding, inspection, testing and delivery to Diamond Light Source. Installation at DLS is not included.

Located on the Harwell Science and Innovation Campus in Oxfordshire, Diamond is a leading- edge facility for science, engineering and innovation. It is the largest science facility to be built in the UK for 40 years and produces ultra-violet, infra-red and X-ray beams of exceptional brightness. The scope is to deliver, install and commission a versatile x-ray system based on an x-ray source, optics, diffractometer and detector. The system will be located at a permanent fixed position on the floor of the Optics Fabrication Building Lab. 5. The instrument will be mainly dedicated for reflectivity measurements to characterise testing of multilayer optical elements for the Multilayer Deposition System. The optical elements to be tested are mirrors, thin films and multilayers. These will be either free standing or mounted on holders. Therefore, a large range of sample weights and sizes should be possible to be installed on the diffractometer. It is envisaged that the instrument will be used for measuring high resolution reflectivity. Mirror and multilayer measurements will be done at grazing incidence angle. The diffractometer will have to accommodate samples weighing up to 1 kg with dimensions up to 100mm (Length)×50mm (Width)×50 mm (Height)., appropriate stage motion to perform measurements at different positions on (to map) the sample. It is expected that the versatile x-ray diffractometer will be based on: a high intensity x-ray tube with a copper target; interchangeable, high energy and angle resolution x-ray optical modules for pre- and post-processing the x-ray beam; 4 circle diffractometer with sample stage allowing X, Y, Z translations, sample rotation and tilt adjustment perpendicular to the incident beam. The optics modules will be chosen according to required beam intensity, collimation, resolution and size.

Located on the Harwell Science and Innovation Campus in Oxfordshire, Diamond is a leading-edge facility for science, engineering and innovation. It is the largest science facility to be built in the UK for 40 years and produces ultra-violet, infra-red and X-ray beams of exceptional brightness. The scope of this contract is to supply, deliver, install and commission a versatile x-ray system based on an x-ray source, optics. diffractometer and detector. The system will be located at a permanent fixed position on the floor of the Optics Fabrication Building Lab. 5. The instrument will be mainly dedicated for reflectivity measurements to characterise testing of multilayer optical elements for the Multilayer Deposition System. The optical elements to be tested are mirrors, thin films and multilayers. These will be either free standing or mounted on holders. Therefore, a large range of sample weights and sizes should be possible to be installed on the diffractometer. It is envisaged that the instrument will be used for measuring high resolution reflectivity. Mirror and multilayer measurements will be done at grazing incidence angle. The diffractometer will have to accommodate samples weighting up to 1 Kg with dimensions up to 100mm (Length) x50mm (Width) x50mm (Height), appropriate stage motion to perform measurements at different positions on (to map) the sample. It is expected that the versatile x-ray diffractometer will be based on: a high intensity x-ray tube with a copper target; interchangeable, high energy and angle resolution x-ray optical modules for pre- and post-processing the x-ray beam; 4 circle diffractometer with sample stage allowing X, Y, Z translations, sample rotation and tilt adjustment perpendicular to the incident beam. The optics modules will be chosen according to required beam intensity, collimation, resolution and size. To apply visit our website which requires suppliers to complete a one-off simple registration form, which will generate a unique password for your account. You are then able to login to register your interest against the Tender and download the tender documents. Link to the site: https://tenders.diamond.ac.uk/Home.aspx

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 a number of Pre-series and Production vessels required for the assembly of the Diamond-II Storage Ring, this will require several development activities, such as design, trials, manufacture, welding, inspection, testing and delivery to Diamond Light Source. Installation at DLS is not included.