Description: HSE require an 80 mm valve for an experimental programme. The valve must be suitable for liquid hydrogen service (down to 20 K) and have pneumatic actuation (open/closed). The valve should have an Ex d position indicator rated for ATEX Zone 1 suitable for hydrogen use.

Description: HSE have a requirement to replace life expired LV electrical infrastructure within buildings 112 and 113 to ensure continuity of service for both its current and future explosives/energetic materials research programmes utilising these facilities. Additional works are required to provide a separate supply to each build...

Description: Since 2017 HSE has managed the planning, booking and approval of holidays/annual leave, flexi leave and TOIL (Time Off in Lieu) using a software as a service (SaaS) solution provided by e-Days Absence Management Limited. This solution is a stand-alone service unconnected to the organisation's Human Resource (HR) system...

Description: The research will focus on three core strands. These will audit the approved documentation, test technical assumptions through workshops, and identify the features required. Insights from this work will feed into both an interim and a final report for BSR. Alongside the research, a clickable prototype of the guidance m...

Description: The research will focus on three core strands. These will audit the approved documentation, test technical assumptions through workshops, and identify the features required. Insights from this work will feed into both an interim and a final report for BSR. Alongside the research, a clickable prototype of the guidanc...

Description: HSE require the supply of liquid hydrogen for use during a research test programme. A quantity up to of 2.4 tonnes is required for each delivery. HSE does not have any existing storage facility for LH2 and has previously relied on the rental of the supply trailer units. HSE are looking for a similar arrangement, aiming...

Description: HSE require an 80 mm valve for an experimental programme. The valve must be suitable for liquid hydrogen service (down to 20 K) and have pneumatic actuation (open/closed). The valve should have an Ex d position indicator rated for ATEX Zone 1 suitable for hydrogen use. The valve should have flanged connections (ANSI cl...

Description: There is a long-standing expectation for government to monitor developments in fire safety in buildings in order to help establish the performance of the relevant regulations and guidance. A contract to investigate real fires of interest has proved effective in providing the government with independent specialist advic...

Description: HSE require the supply of hydrogen gas for use during a research test programme. The gas is intended to be used by piping into an existing pressure reduction system which will meter the gas through to a flow management system. The supply should be at least 500 barg (approximately 800 kg, other pressures may be accepte...

Description: HSE require a gaseous hydrogen pressure reduction station for use during a research test programme. The PRS will be connected to a bulk hydrogen supply up to 500 barg. The PRS should be able to control a flow of gaseous hydrogen at a set flow rate within the range 20 - 400 g/s. The system should respond to a setpoint...

Description: HSE require a liquid hydrogen flow conditioning module for use during a research test programme. The flow conditioning module should be able to produce a flow of cryogenic gaseous hydrogen at a set flow rate (between 30 - 400 g/s) and temperature (between 25 - 50 K). It is envisaged that the majority of the vaporisatio...

Description: HSE require a 3" vent stack for use with cryogenic hydrogen for an experimental programme. The vent must have interchangeable terminations (miter cut, bullhorn, lambda) which may be on a flanged connection or otherwise joined. The vent stack should be 4 m tall and terminate in a 3" ANSI Class 300 flange. 0.5 m from the...

Description: HSE require an 80 mm valve for an experimental programme. The valve must be suitable for liquid hydrogen service (down to 20 K) and have pneumatic actuation (open/closed). The valve should have an Ex d position indicator rated for ATEX Zone 1 suitable for hydrogen use. The valve should have flanged connections (ANSI cl...

Description: HSE require an 80 mm valve for an experimental programme. The valve must be suitable for liquid hydrogen service (down to 20 K) and have pneumatic actuation (open/closed). The valve should have an Ex d position indicator rated for ATEX Zone 1 suitable for hydrogen use. The valve should have flanged connections (ANSI ...

Description: HSE require a 25 mm control valve for an experimental programme. The valve must be suitable for liquid hydrogen service (down to 20 K) and have continuous analogue control between 0 - 100% open. The valve should be controlled electrically and be rated for ATEX Zone 1. Ex ia/ib electronics are not preferred- Ex d, e, ...

Description: The Building Safety Regulator (BSR) is housed within the Health and Safety Executive (HSE) and is responsible for ensuring that buildings across Great Britain are compliant with statutory requirements. In accordance with the Building Regulations 2010, the Secretary of State has approved the National Calculation Methodo...

Description: HSE have a requirement to improve vehicular access for planned and future projects within our explosive testing area above the Frith valley testing complex, between two of our built assets at our Buxton site. Contractors are advised to attend the site visit to fully understand the access route to the proposed construct...

Description: As part of the continuous review of Approved Document B (ADB) the relevant stakeholder workshops, a Call for Evidence, and advice from the Building Advisory Committee (BAC) highlighted the need for research into the area of "Smoke Control in Blocks of Flats". The research is aimed to review whether the provisions in AD...

Description: HSE require a 1" cryogenic control valve for an experimental programme. The valve must be suitable for liquid hydrogen service (down to 20 K) and have continuous analog control between 0 - 100% open. The valve should be controlled electrically and be rated for ATEX Zone 1. The valve should be vacuum insulated and use b...

Description: HSE require a 3" cryogenic valve for an experimental programme. The valve must be suitable for liquid hydrogen service (down to 20 K) and have pneumatic actuation (open/closed). The valve should have a position indicator rated for ATEX Zone 1. The valve should have flanged connections (ANSI class 300). The valve should...

Description: HSE require a 3" vent stack for use with cryogenic hydrogen for an experimental programme. The vent must have interchangeable terminations (miter cut, bullhorn) which may be on a flanged connection or otherwise joined. The vent stack (including the termination) should have a height of 7 m and the vent stack must have a...

Description: The Health and Safety Executive (HSE) is a Crown non-departmental public body with specific statutory functions in relation to health and safety. It is appointed by the Secretary of State for Work and Pensions and employs around 3,500 staff including policy advisers, inspectors, technologists and scientific and medical...

Description: HSE require a gaseous hydrogen pressure reduction station for use during a research test programme. The PRS will be connected to a bulk hydrogen supply up to 500 barg. The PRS should be able to produce a flow a gaseous hydrogen at a set flow rate (20 - 300 g/s). The PRS will be connected to a vent stack, pressure relie...

Description: HSE require the supply of hydrogen gas for use during a research test programme. The gas is intended to be used by piping into an existing pressure reduction system which will meter the gas through to a flow management system. Two deliveries are required between 2027 - 2028, each delivery may be up to 800 kg of hydroge...

Description: HSE require a liquid hydrogen flow conditioning module for use during a research test programme. The flow conditioning module should be able to produce a flow of cryogenic gaseous hydrogen at a set flow rate (between 30 - 400 g/s) and temperature (between 25 - 50 K). Liquid hydrogen will flow into the conditioning modu...

Description: HSE require the supply of liquid hydrogen for use during various research test programmes. The liquid is intended to be used by piping into an existing release module for use in experiments. 5 deliveries will be required between 2026 - 2028, each delivery may be up to 2.4 tonnes of liquid hydrogen. The liquid hydrogen ...

Description: There is a long-standing expectation for government to monitor developments in fire safety in buildings in order to help establish the performance of the relevant regulations and guidance. A contract to investigate real fires of interest has proved effective in providing the government with independent specialist advic...

Description: These works are to include the construction of new reinforced concrete traverses, the relocation of the isolation lockers to within these reinforced concrete traverses, the relocation of existing alarm systems and provision of new lighting and associated ducting works.

Description: The Building Safety Regulator (BSR) will be transitioned out of HSE into MHCLG. To support this transition, HSE is seeking a 12 month contract extension of the current contract that is in place with PA Consulting (PA) for the design and build of a case management system for BSR. The contract extension is required for...

Description: The Building Safety Regulator (BSR) will be transitioned out of HSE into MHCLG. To support this transition, HSE is seeking a 12 month contract extension of the current contract that is in place with PA Consulting (PA) for the design and build of a case management system for BSR. The contract extension is required for...

Description: HSE have a requirement to repair the brickwork barrel-arched bridge which provides access to the adjacent Harpur Hill Industrial Estate. 2.2 Repairs are to include: o Re-pointing o Masonry repairs o Crack-stitching and dowelling of coping stones o Construction of new reinforced concrete impact deterrent o Contractor De...

Description: HSE have a requirement to replace life expired LV electrical infrastructure within buildings 112 and 113 to ensure continuity of service for both its current and future explosives/energetic materials research programmes utilising these facilities. Additional works are required to provide a separate supply to each build...

Description: Ingres is a proprietary database; OpenROAD is the software that manages the flow of data (business logic). Both products must be licensed to be used. HSE has been using the Ingres database and associated OpenROAD software for storing corporate data and delivering applications to meet business needs since 1992. HSE's a...

Description: The Science Division (SD) of the Health and Safety Executive invites competitive quotations for the supply of the following items to their Laboratory located at Harpur Hill, Buxton SK17 9JN. HSE-SD is looking to acquire a suite of EMF equipment. The suite will need to enable the measurement of a range of common emitter...

Description: HSE require a primary industry engagement, training and research partner for the ThinkSHARP project. We require specialised expertise in systemic AI safety research and AI knowledge systems risk, with proven experience co-leading the SAFEHAZ project. The Contractor will manage all primary research data collection and ...

Description: The Science Division (SD) of the Health and Safety Executive invites competitive quotations for the supply of the following item to their Laboratory located at Harpur Hill, Buxton SK17 9JN. The analyser is required to integrate into the HSE SD ANSTI surface breathing simulator for testing respiratory protective equipme...