Thermal Plant Construction Work Nottingham

Thermal Plant Construction Work Nottingham

Summary of the Requirement: The equipment required is intended to serve as a part of a larger experimental arrangement. The other part (Lot #2) comprises heat-exchanger provisions.

United Kingdom-Nottingham: Thermal power plant construction work

2014/S 095-166049

Contract notice

Supplies

Directive 2004/18/EC

Section I: Contracting authority

I.1)Name, addresses and contact point(s)

University of Nottingham
Kings Meadow Campus, Lenton Lane
Contact point(s): https://www.in-tendhost.co.uk/universityofnottingham/
For the attention of: PROC ITT/617
NG7 2NR Nottingham
UNITED KINGDOM
E-mail: helen.forsythe@nottingham.ac.uk

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)

I.2)Type of the contracting authority

Body governed by public law

I.3)Main activity

Education

I.4)Contract award on behalf of other contracting authorities

The contracting authority is purchasing on behalf of other contracting authorities: no

Section II: Object of the contract

II.1)Description

II.1.1)Title attributed to the contract by the contracting authority:

Experimental Thermal Storage Set and HXUs (ITT/617).

II.1.2)Type of contract and location of works, place of delivery or of performance

Supplies
Purchase

NUTS code UKF14

II.1.3)Information about a public contract, a framework agreement or a dynamic purchasing system (DPS)

The notice involves a public contract
II.1.4)Information on framework agreement

II.1.5)Short description of the contract or purchase(s)

Summary of the Requirement:
The equipment required is intended to serve as a part of a larger experimental arrangement. The other part (Lot #2) comprises heat-exchanger provisions.
The equipment required for the present part is to comprise the following major items described at high level here. Expanded definitions are provided later in the ITT documentation set published out.
(a) 2 identical thermocline sets realised in standard 20 ft shipping containers each having cold and hot ends. Each set to have two manifold sets within the container at the cool end (inward and outward) and continuously-controllable valve arrangements on both of these manifold sets. The thermocline units will experience internal temperatures up to 550°C. Each thermocline set will contain four (almost-) cylindrical tubes with horizontal axes filled with an appropriate material – which may be glass cullet or pebbles of an appropriate rock or any other material shown to be suitable.
(b) A blower system comprising an “inward” and “outward” blower fitted externally to the cold end of each thermocline set (4 blowers in total with capability for all to run simultaneously). Each blower to be rated at 2kW and to have capability to deliver flow rates of 1.25m3/s with pressure differences of up to 4kPa. The blowers must be variable speed. The blower system must include a manifold arrangement such that air may be propelled within each of the individual cylindrical tubes within each thermocline set in either cold?hot or hot?cold directions.
(c) A hot box to be located at the hot ends of the two thermocline sets having four ports and capable of being configured in either of two different states. The configuration is to be changeable through moving one single armature using an external handle or an integral motor. In one configuration, the hot end of each thermocline set is connected directly to the hot end of a corresponding heat-exchanger unit (outside of the scope of this experimental set). In the other configuration, the hot ends of the two thermocline sets are coupled together via a 100kW air-heating unit accommodated within the hot-box.
(d) A cover. The equipment will be accommodated outdoors.
The system is intended to be movable. Thus it must be safe and convenient to lift onto and off trucks.
Each thermocline set will be an independent module. The blower system may be implemented as either one or two discrete modules. The hot box unit should implemented as two discrete units to facilitate transportation.
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 in Nottingham but it may see salt-spray within the 4-year life. Each thermocline set will have a heat-exchanger unit sitting above it – also in standard 20 ft shipping containers. These heat-exchanger units are not within the scope of this equipment description – they are being sourced independently. The cover will ultimately be fitted above the heat-exchanger units and so it must use standard interface arrangements onto the shipping containers.
Lot#2: Heat Exchanger Units.
Summary of the Requirement.
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).
Full details in the ITT published.
Note: Pre-Return bidder briefing session for prospective bidders: 12.6.2014. Please express interest through the eTendering system for tender docs and meeting details.

II.1.6)Common procurement vocabulary (CPV)

452511406540000042164000

II.1.7)Information about Government Procurement Agreement (GPA)

The contract is covered by the Government Procurement Agreement (GPA): yes

II.1.8)Lots

This contract is divided into lots: yes
Tenders may be submitted for one or more lots

II.1.9)Information about variants

Variants will be accepted: yes
II.2)Quantity or scope of the contract

II.2.1)Total quantity or scope:

Lot 1 Thermal Storage set – Two identical thermocline sets; blower system; hot box; and outdoor cover. Movable system required.
Lot 2: HXUs – a pair of identical contra-flow heat exchanger units (HXUs); A system for circulating HP air and a system for circulating LP air through the HXUs.
Both lots are required to be movable and outdoors.

II.2.2)Information about options

Options: yes

II.2.3)Information about renewals

This contract is subject to renewal: no

II.3)Duration of the contract or time limit for completion

Starting 25.8.2014. Completion 31.3.2015

Information about lots

Lot No: 1 Lot title: Experimental Thermal Storage Set

1)Short description

Lot 1 Thermal Storage set – Two identical thermocline sets; blower system; hot box; and outdoor cover. Movable system required.
Lot 2: HXUs – a pair of identical contra-flow heat exchanger units (HXUs); A system for circulating HP air and a system for circulating LP air through the HXUs.
Both lots are required to be movable and outdoors.

2)Common procurement vocabulary (CPV)

4525114065400000

3)Quantity or scope

one set

4)Indication about different date for duration of contract or starting/completion

Starting 22.8.2014. Completion 31.3.2015
5)Additional information about lots

Lot No: 2

1)Short description

Lot 2: HXUs – a pair of identical contra-flow heat exchanger units (HXUs); A system for circulating HP air and a system for circulating LP air through the HXUs.
Lot 1 Thermal Storage set – Two identical thermocline sets; blower system; hot box; and outdoor cover. Movable system required.
Both lots are required to be movable and outdoors.

2)Common procurement vocabulary (CPV)

4525114042164000

3)Quantity or scope

1 set.

4)Indication about different date for duration of contract or starting/completion

Starting 22.8.2014. Completion 31.3.2015
5)Additional information about lots

Section III: Legal, economic, financial and technical information

III.1)Conditions relating to the contract

III.1.1)Deposits and guarantees required:

Please see tender document.

III.1.2)Main financing conditions and payment arrangements and/or reference to the relevant provisions governing them:

Please see tender document.

III.1.3)Legal form to be taken by the group of economic operators to whom the contract is to be awarded:

Please see tender document.

III.1.4)Other particular conditions

The performance of the contract is subject to particular conditions: yes
Description of particular conditions:
III.2)Conditions for participation
III.2.1)Personal situation of economic operators, including requirements relating to enrolment on professional or trade registers

III.2.2)Economic and financial ability

Information and formalities necessary for evaluating if the requirements are met: Completion of Questionnaires and various other tender documents. Any supplier may be disqualified who is: 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 fulfilled 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.

III.2.3)Technical capacity

Information and formalities necessary for evaluating if the requirements are met:
See tender document.
Minimum level(s) of standards possibly required:
See tender document.
III.2.4)Information about reserved contracts
III.3)Conditions specific to services contracts

III.3.1)Information about a particular profession

Execution of the service is reserved to a particular profession: no

III.3.2)Staff responsible for the execution of the service

Legal persons should indicate the names and professional qualifications of the staff responsible for the execution of the service: no

Section IV: Procedure

IV.1)Type of procedure

IV.1.1)Type of procedure

Open
IV.1.2)Limitations on the number of operators who will be invited to tender or to participate

IV.1.3)Reduction of the number of operators during the negotiation or dialogue

Recourse to staged procedure to gradually reduce the number of solutions to be discussed or tenders to be negotiated no
IV.2)Award criteria

IV.2.1)Award criteria

The most economically advantageous tender in terms of the criteria stated in the specifications, in the invitation to tender or to negotiate or in the descriptive document

IV.2.2)Information about electronic auction

An electronic auction will be used: no
IV.3)Administrative information

IV.3.1)File reference number attributed by the contracting authority:

PROC HF ITT/617

IV.3.2)Previous publication(s) concerning the same contract

no

IV.3.3)Conditions for obtaining specifications and additional documents or descriptive document

Time limit for receipt of requests for documents or for accessing documents: 30.5.2014 – 18:00
Payable documents: no

IV.3.4)Time limit for receipt of tenders or requests to participate

11.7.2014 – 12:00
IV.3.5)Date of dispatch of invitations to tender or to participate to selected candidates

IV.3.6)Language(s) in which tenders or requests to participate may be drawn up

English.

IV.3.7)Minimum time frame during which the tenderer must maintain the tender

in days: 60 (from the date stated for receipt of tender)

IV.3.8)Conditions for opening of tenders

Date: 11.7.2014 – 12:30

Place:

UoN offices Nottingham.

 

Persons authorised to be present at the opening of tenders: yes
Additional information about authorised persons and opening procedure: Authorised officers of UoN

Section VI: Complementary information

VI.1)Information about recurrence

This is a recurrent procurement: no

VI.2)Information about European Union funds

The contract is related to a project and/or programme financed by European Union funds: no

VI.3)Additional 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.

VI.4)Procedures for appeal

VI.4.1)Body responsible for appeal procedures

SEE V1.4.2
UNITED KINGDOM

Body responsible for mediation procedures

n/a
UNITED KINGDOM

VI.4.2)Lodging of appeals

Precise information on deadline(s) for lodging appeals: The UoN will incorporate a standstill period at the point information on the award of the contract is communicated to tenderers. That notification will provide full information on the award decision. The standstill period, which will be for a minimum of 10 calendar days, provides time for unsuccessful tenderers to challenge the award decision before the contract is entered into.
The Public Contracts Regulations 2006 (SI 2006 No 5) provide for aggrieved parties who have been harmed or are at risk of harm by a breach of the rules to take action in the High Court (England, Wales and Northern Ireland).

VI.4.3)Service from which information about the lodging of appeals may be obtained

N/A
UNITED KINGDOM
Internet address: https://www.in-tendhost.co.uk/universityofnottingham/

VI.5)Date of dispatch of this notice:

13.5.2014

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