Published date: 27 March 2018

Last edited date: 27 March 2018

Closed opportunity - This means that the contract is currently closed. The buying department may be considering suppliers that have already applied, or no suitable offers were made.


Closing: 20 April 2017

Contract summary

Industry

  • Doppler equipment - 33112320

Location of contract

SO14 9ZH

Value of contract

£150,000 to £165,000

Procurement reference

UK SBS PR16275 Acoustic Doppler Current Profiler for Autosub Long Range Oceanids

Published date

27 March 2018

Closing date

20 April 2017

Contract start date

16 May 2017

Contract end date

15 May 2018

Contract type

Works

Procedure type

Open procedure

Any interested supplier may submit a tender in response to an opportunity notice.

Contract is suitable for SMEs?

Yes

Contract is suitable for VCSEs?

No

Description

*** This tender requirement was abandoned prior to a Contract award decision. ***


Up to 8 combined Doppler Velocity Log (DVL) with current profiling (also known as an Acoustic Doppler Current Profiler) are required for the Autosub Long Range AUV programme. In this document, these will be referred to as the ADCPs.
The tenderer is asked to quote for price and delivery for up to 8 ADCPs.
Current Profiling provided (ADCP mode) - required for both science data and for AUV navigation relative to water frame of reference.
Communications interface which must be supported RS232, 19200 baud - compatibility with existing AUV system hardware and software.
Unit Depth Rating is 6000m minimum - interchangeability between the AUV fleet.
Power Supply Voltage Range supported includes range 24 volts to 48 volts - compatibility with existing AUV system hardware
Weight in water is less than 15kg - affecting overall buoyancy and energy contingency.
RDI PD0 output format supported - compatibility with existing AUV software.
Materials suitable for long term (1 year) submersion in sea water (e.g. Titanium or plastics) - long term AUV deployments.
Bottom tracked (or from ice ahead) dead reckoned navigation is critical for successful missions. The AUV will be required to operate in a variety of water depths and AUV depths. Greater bottom track ADCP range gives greater operational flexibility.
Compatibility with existing software. Without this the levelling software will need developing and testing.
For system speed of sound correction (given fixed salinity information). If included, this reduces software and system development effort.
Lower peak power simplifies the design of the AUV power supply system.
Less weight means more payload or batteries can be carried.
Spares Provision: Spares are not required within this tender.
Required Documentation:
• System Description
• Pre-use checks
• Operator guide
• Recommended planned maintenance
• Test procedures for all systems and sub-systems
• Data sheets and details for all components in the system
Delivery Date: Delivery of less than 12 weeks post purchase order delivered to supplier.
Warranty: It is required that a minimum manufacturer's warranty of 12 months is supplied.

More information

Additional text

DO NOT APPLY DIRECTLY TO THE BUYER
As part of the strategic alliance between UK Shared Business Services (UK SBS) and Crown Commercial Service (CCS), UK SBS can use the CCS eSourcing Suite for future procurements. If you have not yet registered on the eSourcing Suite, this can be done online at https://gpssourcing.cabinetoffice.gov.uk by following the link "Register for CCS eSourcing". Please note that, to register, you must have a valid DUNS number (as provided by Dun and Bradstreet) for the organisation you are registering, who will be entering into a contract if invited to do so. Once you have registered on the eSourcing Suite, a registered user can express an interest for a specific procurement. This is done by emailing ExpressionOfInterest@crowncommercial.gov.uk. Your email must clearly state: the name and reference for the procurement you wish to register for; the name of the registered Bidder; and the name and contact details for the registered individual sending the email. Crown Commercial Service will process the email and then enable the bidder to access the procurement online via the e-Sourcing Suite. The registered user will receive a notification email to alert them once this has been done. The Sourcing documents can then be assessed on the eSourcing Suite at: https://gpsesourcing.cabinetoffice.gov.uk using the instructions detailed in the Specification documents with Contracts Finder.

About the buyer

Address

UK Shared Business Services Ltd
Polaris House, North Star Avenue
Swindon
SN2 1FF
England

Email

Majorprojects@uksbs.co.uk