Contract Opportunities

as at 28th June 2008

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This page of the UKAEA website is updated on the Saturday of each week.

PROJECT REFERENCE

CAT

TITLE/DESCRIPTION

TO EXPRESS INTEREST

UKAEA Wide

CB1258

A

Maintenance for Video Conferencing Systems

There is a requirement for a suitably qualified and experienced Contractor to undertake the maintenance of the video conferencing systems located at various sites across the UK.

There are a variety of systems deployed, along with a Tandberg Management System. All the equipment is Tandberg.

This will be a 7 month contract with an option to extend for a further two years on an annual basis. The contractor should be able to provide support across the UK at short notice.

Deadline date: 14 Jul 2008

Send your expression of interest, responding to any requirements of the advertisement, as well as those requirements contained within the prequalification form to :

Pamela J Crook
Building K2
UKAEA
Culham Science Centre
Abingdon
Oxfordshire
OX14 3DB

Tel: 01235 466585
Fax: 01235 466648

Email: pamela.crook@ukaea.org.uk

2007/S 163-202509 & 2007/S 173-212093

C

Optical Fibres of a Specialist Design to a MAST TS System

Please refer to the European Journal advertisement at http://ted.europa.eu for further information.

Review the work of UKAEA

Further information on Prior Information Notices (PINs)

2008/S 67-090501

B

Manufacture and Supply of J Plates

Please refer to the European Journal advertisement at http://ted.europa.eu for further information.

Review the work of UKAEA

Further information on Prior Information Notices (PINs)

2008/S 85-115123

C

Repair of Hypervapotrons

Please refer to the European Journal advertisement at http://ted.europa.eu for further information.

Review the work of UKAEA

Further information on Prior Information Notices (PINs)

Culham

CB1256

 

EAF DECAY DATA EVALUATION

There is a requirement for evaluated decay data files for a set of nuclides to enhance the existing European Activation File (EAF-2007) (see http://fusion.org.uk/easy2007/ for background on EAF).

The following requirements are to be covered in the contract:

  • The nuclides below need to be re-evaluated so as to provide a complete and consistent decay scheme with suitable values for properties such as half-life and emitted particle energies.
  • The results of the evaluation must be produced as an ENDF formatted data file of a quality suitable for use both the EAF library and also for consideration by the international JEFF project (www.nea.fr/html/dbdata/projects/nds_jef.htm)
  • A report is required detailing the evaluation work carried out for each nuclide with a summary of the properties and statistics to demonstrate the adequacy of the evaluation.

The following nuclides require evaluation: Ga-67, Kr-83m, Zr-93, Tc-98, Rh-101, Rh-101m, Cd-115, Cd-115m, Xe-129m, Xe-134m, Nd-141, Nd-141m, Tm-167, Re-183, Ir-189, Ir-193m, Ir-194m, Ir-194n, Pb-207m.

Interested contractors should complete and return the Prequalification Questionnaire along with evidence of experience of previous similar work.

Deadline date: 10 Jul 2008

Send your expression of interest, responding to any requirements of the advertisement, as well as those requirements contained within the prequalification form to :

Carole A Miller
Building K2
UKAEA
Culham Science Centre
Abingdon
Oxfordshire
OX14 3DB

Tel: 01235 466213
Fax: 01235 466648

Email: carole.miller@ukaea.org.uk

Dounreay

CB1255

B

Ball Bearing Slewing Ring with integrated Spur Gearing Ring for the PFR RDM

There is a requirement for a Ball Bearing Slewing Ring with integrated Spur Gearing Ring for the Dounreay, Prototype Fast Reactor (PFR), Reactor Dismantling Manipulator (RDM).

Dimensions:

  • Maximum outside diameter: 4.9 metres
  • Minimum inside diameter: 4.5 metres
  • Maximum height of outer ring: 0.1 metres
  • Maximum height of inner ring: 0.17 metres

Both inner and outer races of slewing ring are required to be bolted down. The inner race outer circumference requires an integral spur gear machined into it.

The weight of all components acting axially on the slewing ring is approx 40 tonne.

Maximum moment on bearing:

  • Mast extended 5 metres vertically down.
  • Telescopic boom extended 2 metres in the horizontal axis.

The load at this point maybe up to 5 tonne.

Interested Contractors should complete and return the Pre-qualification Questionnaire along with evidence of capability to manufacture Slewing Rings of this nature.

Deadline date: 30 Jun 2008

Send your expression of interest, responding to any requirements of the advertisement, as well as those requirements contained within the prequalification form to :

Ellen W Falconer
Building PFR
Dounreay Site Restoration Ltd
Thurso
Caithness
KW14 7TZ

Tel: 01847 802489
Fax: 01847 802521

Email: ellen.falconer@dounreay.com

CB1257

A

Supply and Installation of a Fall Restrain System at PFR

Dounreay Site Restoration Limited (DSRL) are seeking expressions of interest for the supply and installation of a fall restrain system for various flat roofs and vertical access ladders at the Prototype Fast Reactor (PFR), Dounreay.

Interested Contractors should complete and return the Pre-qualification Questionnaire along with information packs on their recommended system and equipment.

Deadline date: 07 Jul 2008

Send your expression of interest, responding to any requirements of the advertisement, as well as those requirements contained within the prequalification form to :

Ellen W Falconer
Building PFR
Dounreay Site Restoration Ltd
Thurso
Caithness
KW14 7TZ

Tel: 01847 802489
Fax: 01847 802521

Email: ellen.falconer@dounreay.com

Harwell

CB1254

B

The Supply of Hepa and Non Hepa Air Filters

There is a requirement for a filter supplier to supply a range of filters to UKAEA Harwell/ Winfrith Division covering general filtration products in accordance with recognised EU standards.

Specialist HEPA filters are also required in accordance with nuclear establishment standards (such as AESS 30/95100).

The Contract is not for any fixed quantities of supplies but only for such quantities of supplies as ordered.

Deadline date: 18 Jul 2008

Send your expression of interest, responding to any requirements of the advertisement, as well as those requirements contained within the prequalification form to :

Castel Fairlie
Building 392.7
UKAEA
Harwell Division
Didcot
Oxfordshire
OX11 0DF

Tel: 01235 435532
Fax: 01235 434413

Email: castel.fairlie@ukaea.org.uk

A = Less than £25K

B = £25K - £150K

C = Over £150K