Section one: Contracting authority
one.1) Name and addresses
THE UNIVERSITY OF BIRMINGHAM
University of Birmingham
BIRMINGHAM
B152TT
Contact
Kseniya Samsonik
Country
United Kingdom
Region code
UKG31 - Birmingham
Internet address(es)
Main address
https://www.birmingham.ac.uk/index.aspx
one.3) Communication
The procurement documents are available for unrestricted and full direct access, free of charge, at
www.in-tendhost.co.uk/universityofbirmingham
Additional information can be obtained from the above-mentioned address
Tenders or requests to participate must be submitted electronically via
www.in-tendhost.co.uk/universityofbirmingham
one.4) Type of the contracting authority
Body governed by public law
one.5) Main activity
Education
Section two: Object
two.1) Scope of the procurement
two.1.1) Title
TENDER FOR THE SUPPLY OF OPTICALLY PUMPED MAGNETOMETERS AND ACCESSORIES FOR MAGNETOENCEPHALOGRAPHY - UNIVERSITY OF BIRMINGHAM
Reference number
SC10696/22
two.1.2) Main CPV code
- 35125110 - Biometric sensors
two.1.3) Type of contract
Supplies
two.1.4) Short description
The University of Birmingham invites tenders for supply of
- At least 65 optically pumped magnetometer (OPM) sensors and associated electronics to be used for magnetoencephalography (MEG)
- An adjustable helmet or a set of helmets to arrange the sensors around the head of adults and children
- A MEG-compatible chair for patient and helmet(s) support
These items will be part of facilities for brain imaging at the Centre for Human Brain Health. The items will be combined in order to detect neuronal dynamics as well as localize neuronal signals in the brain.
two.1.5) Estimated total value
Value excluding VAT: £405,000
two.1.6) Information about lots
This contract is divided into lots: No
two.2) Description
two.2.2) Additional CPV code(s)
- 35125100 - Sensors
- 45223820 - Prefabricated units and components
two.2.3) Place of performance
NUTS codes
- UKG31 - Birmingham
Main site or place of performance
Delivery Location is
Centre for Human Brain Health
University of Birmingham
B15 2SA
Birmingham, UK
two.2.4) Description of the procurement
The University of Birmingham invites tenders for supply of
- At least 65 optically pumped magnetometer (OPM) sensors and associated electronics to be used for magnetoencephalography (MEG)
- An adjustable helmet or a set of helmets to arrange the sensors around the head of adults and children
- A MEG-compatible chair for patient and helmet(s) support
These items will be part of facilities for brain imaging at the Centre for Human Brain Health. The items will be combined in order to detect neuronal dynamics as well as localize neuronal signals in the brain.
Details specified below.
We require the OPM sensors to have sensitivity below 15 fT/sqrt(Hz). The sensors will be used in the newly developed OPM lab at CHBH. The lab is in the proximity of elevators. Therefore, we require that the sensors have operating range of at least ± 100nT and the dynamic range of at least ± 10nT with good linear response in that range. Regarding the bandwidth, we require that the system can record oscillatory brain activity (3-100Hz); ideally 1-100 Hz.
The helmet(s) accommodating the OPM sensors should allow sensors placement within millimetres form the subject's scalp. Participants for OPM-MEG research will be of all ages. Therefore, it will be required that the sensor array can be adjusted easily between different head sizes. The helmet(s) should allow the array of sensors to conform rapidly to the subject's head. We require that the helmet(s) is able to accommodate at least 60 sensors.
To obtain precise source localisation, we require that the sensors in the array have well defined placement and the position of each sensor can be established with 1mm precision. We require that the information on each sensor's placement can be automatically stored in the data output file for each measurement.
The system should also include a chair or a bed that has supports to fix the helmet in a desired position. The chair should be able to sit adults as well as children. The chair should be compatible with ultralow magnetic field environment requirements, be sturdy and comfortable.
We require all the items to be safe to operate on human subjects. The recording sessions are expected to last 1-2h, during which wearing the helmet should be comfortable for the subject. We require that sensors to not overheat during this time.
We request the electronics of the sensors to be fully integrated, simple, ready to use and easy to scale up. It should allow us to drive the sensor, retrieve data and interface the sensors with computers. The Data Acquisition unit/OPM controllers should have additional analogue and digital inputs and outputs. Additional head-position indicator (HPI) coils with a driver will be a benefit. Additional benefit will be if the format of the output files (raw and meta data) is compatible with conventional MEG devices and ability to import the files directly into MNE Python based software.
Overall budget for this item is up to £405,000.00 excluding VAT.
two.2.5) Award criteria
Price is not the only award criterion and all criteria are stated only in the procurement documents
two.2.6) Estimated value
Value excluding VAT: £405,000
two.2.7) Duration of the contract, framework agreement or dynamic purchasing system
Start date
23 June 2022
End date
20 December 2022
This contract is subject to renewal
No
two.2.10) Information about variants
Variants will be accepted: No
two.2.11) Information about options
Options: No
Section four. Procedure
four.1) Description
four.1.1) Type of procedure
Open procedure
four.1.8) Information about the Government Procurement Agreement (GPA)
The procurement is covered by the Government Procurement Agreement: Yes
four.2) Administrative information
four.2.2) Time limit for receipt of tenders or requests to participate
Date
13 June 2022
Local time
12:00pm
four.2.4) Languages in which tenders or requests to participate may be submitted
English
four.2.7) Conditions for opening of tenders
Date
13 June 2022
Local time
12:01pm
Section six. Complementary information
six.1) Information about recurrence
This is a recurrent procurement: No
six.4) Procedures for review
six.4.1) Review body
The University of Birmingham
University of Birmingham
Birmingham
B152TT
Country
United Kingdom