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PROCUREMENT OPPORTUNITY

9001537/8046970 - Supply of PSS Systems for Diamond LIght Source

DIAMOND LIGHT SOURCE LIMITED · compiled

Tender information last checkedLast checked 29 Sept 2026, 20:13.

Opportunity overview

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 ofthe 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 coordinated 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. Diamond Light Source requires four Safety Logic solver solutions to manage safe Personnel access into areas under the control of the Ionising Radiation Regulations 2017 act. The Logic solver solution must be capable of interfacing to High integrity safety sensors, control & protective devices, and report status of the system to EPICS our Supervisory, Control and Data acquisition system. The system must comply with IEC 61508 and achieve the required Safety Integration Level to mitigate hazards harmful to health. We anticipate each Page standalone system will potentially manage several hundred IO.

Awarded to

Amounts belong to published awards or contracts. Where several suppliers share one value, it is labelled as shared and is not a supplier-specific allocation.

Sella Controls Limited

Matched by number
Contract value
£903.7k
Awarded
Not supplied
Contract signed
27 Mar 2025
Award ID
017377-2025-9001537/8046970-1
Status
active
Identifier
GB-COH 02937377
Location
Stockport, UKD6, SK1 3JN, United Kingdom

Classification

  • CPV35113300 — Safety installations

Lots

  • 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 ofthe 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 coordinated 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. Diamond Light Source requires four Safety Logic solver solutions to manage safe Personnel access into areas under the control of the Ionising Radiation Regulations 2017 act. The Logic solver solution must be capable of interfacing to High integrity safety sensors, control & protective devices, and report status of the system to EPICS our Supervisory, Control and Data acquisition system. The system must comply with IEC 61508 and achieve the required Safety Integration Level to mitigate hazards harmful to health. We anticipate each Page standalone system will potentially manage several hundred IO.Value not stated

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
9001537/8046970
Status
complete
Has Recurrence
No
Procurement Method
open
Main Procurement Category
goods
Procurement Method Details
Open procedure

Covered By

GPA

Bid Opening

Date
19 Dec 2024, 13:00

Legal basis

Id
32014L0024
Scheme
CELEX

Expected award period

Starts
19 Dec 2024, 13:00

Tender Period

Ends
19 Dec 2024, 12:00

Classification

Id
35113300
Scheme
CPV
Description
Safety installations

Submission terms

Languages

en

Bid Validity Period

Duration In Days
90

Submission Method

electronicSubmission
written

Lots and requirements

Entry 1
Id
1
Status
cancelled
Has Options
No
Has Renewal
No
Description
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 ofthe 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 coordinated 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. Diamond Light Source requires four Safety Logic solver solutions to manage safe Personnel access into areas under the control of the Ionising Radiation Regulations 2017 act. The Logic solver solution must be capable of interfacing to High integrity safety sensors, control & protective devices, and report status of the system to EPICS our Supervisory, Control and Data acquisition system. The system must comply with IEC 61508 and achieve the required Safety Integration Level to mitigate hazards harmful to health. We anticipate each Page standalone system will potentially manage several hundred IO.

Award criteria

Criteria

Criterion 1
Name
Technical Requirements
Type
quality
Description
25
Criterion 2
Name
Supplier Experience and References
Type
quality
Description
25
Criterion 3
Name
Optional Requirements
Type
quality
Description
10
Criterion 4
Type
price
Description
40

Contract period

Duration In Days
720

Submission terms

Variant Policy
notAllowed

Items and delivery

Item 1
Id
1
Related Lot
1

Delivery locations

Entry 1
Region
UKJ14
Entry 2
Region
UKJ14

Buyer, suppliers and contacts

Organisation 1
Id
GB-COH-4375679
Name
Diamond Light Source Ltd

Roles

buyer

Address

Region
UKJ14
Locality
Didcot
Postal Code
OX11 0DE
Country Name
United Kingdom
Street Address
Harwell Science and Innovation Campus

Details

Classifications

Entry 1
Id
BODY_PUBLIC
Scheme
TED_CA_TYPE
Description
Body governed by public law
Entry 2
Scheme
COFOG
Description
Scientific Research

Identifier

Id
4375679
Scheme
GB-COH
Legal Name
Diamond Light Source Ltd

Contact

Name
Debbie Pryor
Telephone
+44 1235567575
Organisation 2
Id
GB-FTS-85339
Name
Diamond Light Source

Roles

reviewBody

Address

Locality
Didcot
Postal Code
OX11 0DE
Country Name
United Kingdom

Identifier

Legal Name
Diamond Light Source
Organisation 3
Id
GB-COH-04375679
Name
DIAMOND LIGHT SOURCE LIMITED

Roles

buyer

Address

Region
UKJ14
Locality
Didcot
Postal Code
OX11 0DE
Country Name
United Kingdom
Street Address
Diamond House

Details

Classifications

Entry 1
Id
BODY_PUBLIC
Scheme
TED_CA_TYPE
Description
Body governed by public law
Entry 2
Scheme
COFOG
Description
Scientific Research

Identifier

Id
04375679
Scheme
GB-COH
Legal Name
DIAMOND LIGHT SOURCE LIMITED

Contact

Name
Debbie Pryor
Telephone
+44 1235567575
Organisation 4
Id
GB-COH-02937377
Name
Sella Controls Limited

Roles

supplier

Address

Region
UKD6
Locality
Stockport
Postal Code
SK1 3JN
Country Name
United Kingdom

Details

Scale
sme

Identifier

Id
02937377
Scheme
GB-COH
Legal Name
Sella Controls Limited
Organisation 5
Id
GB-FTS-16945
Name
Diamond Light Source Ltd

Roles

reviewBody

Address

Locality
Didcot
Postal Code
OX11 0DE
Country Name
United Kingdom

Identifier

Legal Name
Diamond Light Source Ltd

Award information

Award 1
Id
017377-2025-9001537/8046970-1
Title
Supply of PSS Systems for Diamond Light Source
Status
active

Suppliers

Supplier 1
Id
GB-COH-02937377
Name
Sella Controls Limited

Related lots

1

Contracts and changes

Entry 1
Id
017377-2025-9001537/8046970-1
Title
Supply of PSS Systems for Diamond Light Source
Status
active
Award ID
017377-2025-9001537/8046970-1
Date Signed
27 Mar 2025, 00:00

Value

Amount
903,737.5
Currency
GBP

Recorded locations

  • Buyer location · Didcot · UKJ14 · OX11 0DE · United Kingdom
  • Delivery location · UKJ14

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. ocds-h6vhtk-04bcdf-2025-04-28T15:30:29+01:00compiled ·