Experimental Heat Exchanger Unit set for Experimental Thermal Storage Set (ITT/556).
Contract notice
Supplies
Section I: Contracting authority
University of Nottingham
Kings Meadow Campus Lenton Lane
Contact point(s): https://www.in-tendhost.co.uk/universityofnottingham/
For the attention of: PROC ITT/556
NG7 2NR Nottingham
UNITED KINGDOM
E-mail:
Internet address(es):
General address of the contracting authority: http://www.nottingham.ac.uk
Address of the buyer profile: https://www.in-tendhost.co.uk/universityofnottingham/
Further information can be obtained from: https://www.in-tendhost.co.uk/universityofnottingham/
Contact point(s): https://www.in-tendhost.co.uk/universityofnottingham/
Specifications and additional documents (including documents for competitive dialogue and a dynamic purchasing system) can be obtained from: https://www.in-tendhost.co.uk/universityofnottingham/
Contact point(s): https://www.in-tendhost.co.uk/universityofnottingham/
Tenders or requests to participate must be sent to: The above mentioned contact point(s)
Section II: Object of the contract
Purchase
NUTS code UKF14
The equipment specified is intended to serve as a part of a larger experimental arrangement. The other part comprises thermal storage provisions, means for charging up those thermal stores and for passing ambient-pressure air through them. The present specification comprises the following discrete parts:
(a)
A pair of identical contra-flow heat-exchanger units (HXUs). These units will each be housed in a standard 20 foot shipping container. They will work to exchange heat between ambient-pressure1 air and air at a "high pressure” (HP) between 30bar and 70bar.
(b)
A system for circulating HP air through the heat exchangers. This system must be (removably) connected to the cool ends of the HP systems of the two HXUs and must include a suitable expansion vessel, some provision for cooling the HP air between the two cool ends and some provision for heating the HP air between the two hot ends. A bridge is also required at the hot ends of the HXU sets.
(c)
A system for circulating LP air through the heat exchangers. This system must be (removably) connected to the cool end of the LP air system.
All components of the system are intended to be movable. Thus it must be safe and convenient to lift components on and off trucks. Each HXU will be an independent module and may be required to operate at some future time as an independent stand-alone heat-exchanger unit.
The continued operability of this system for a period of 4 years is to be the responsibility of the main contractor. The equipment will be kept outdoors - mainly at a site in Nottingham University but it may see salt-spray within the 4-year life. Each heat-exchanger unit will be located above a thermocline set - also in standard 20 ft shipping containers. These thermocline sets are not within the scope of this equipment description - they are being sourced independently. A cover will be fitted above the heat-exchanger units (also sourced independently).
(see Contract Notice ref Tender PROC HF ITT/548 thermocline Test sets)
Full details in the ITT published.
Note: Pre-Return bidder briefing session for prospective bidders: 04 November, University campus. Please express interest through the etendering system for tender docs and meeting details.
45251140, 65400000, 42164000
Note: Experimental Thermal Storage set tendered separately but at the same time reference ITT PROC HF ITT548.
Section III: Legal, economic, financial and technical information
Description of particular conditions:
a) bankrupt or is being wound up, whose affairs are being administered by the Court, who has entered into an arrangement with creditors or who is in any analogous situation arising from a similar procedure under National Laws and Regulations;
b) is the subject of proceedings for a declaration of bankruptcy, for an order for compulsory winding-up or administration by the Court or for an arrangement with creditors or is the subject of any other similar proceedings under National Laws or Regulations;
c) has been convicted of an offence concerning his professional conduct by a judgement which has the force of res judicata;
d) has been guilty of grave professional misconduct proven by any means which the contracting authorities can justify;
g) is guilty of serious misrepresentation in supplying the information required under the provisions of the Directive on the criteria for qualitative selection;
e) has not fulfilled obligations relating to the payment of social security contributions in accordance with the legal provisions of the country in which he is established or those of the country of the contracting authority;
f) has not fulfiled obligations relating to the payment of taxes in accordance with the legal provisions of the country in which he is established or those of the country of the contracting authority.
Minimum level(s) of standards possibly required: As contained in the Questionnaires and various other tender documents.
See tender document.
Minimum level(s) of standards possibly required:
See tender document.
Section IV: Procedure
Place:
UoN offices Nottingham.
Persons authorised to be present at the opening of tenders: yesAdditional information about authorised persons and opening procedure: Authorised officers of UoN.
Section VI: Complementary information
All correspondence and expressions of interest relating to this project MUST be made through the University of Nottingham e-tendering website: https://in-tendhost.co.uk/universityofnottingham/
Non compliant expressions of interest will not be considered or acknowledged. The UoN reserves the right to cancel the tender process at any stage.The UoN does not accept any liability for costs incurred in tendering. Variation will be accepted where adequately explained by the tenderer and provided that these variations comply with the standards specified in the selection and claims criteria of the the tender document.See V1.4.2
UNITED KINGDOM
Body responsible for mediation procedures
n/a
UNITED KINGDOM
N/A
UNITED KINGDOM
Internet address: https://www.in-tendhost.co.uk/universityofnottingham/