Published date: 26 May 2021

Last edited date: 8 June 2021

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: 14 June 2021, 12pm

Contract summary

Industry

  • Survey vessels - 34513550

  • Bathymetric surveys services - 71351923

Location of contract

East of England

Value of contract

£17,000

Procurement reference

tender_275493/967128

Published date

26 May 2021

Closing date

14 June 2021

Closing time

12pm

Contract start date

1 July 2021

Contract end date

30 September 2021

Contract type

Service contract

Procedure type

Open procedure (below threshold)

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

This procedure can be used for procurements below the relevant contract value threshold.

Contract is suitable for SMEs?

Yes

Contract is suitable for VCSEs?

No

Description

Cefas require an automated surface vehicle (ASV) to undertake a shallow water multibeam bathymetric survey with 100% coverage of the area of interest (AOI) to IHO Order 1A (at a minimum) within the Greater Sizewell Bay (GSB) (Figure 1). The reason for using an ASV is two fold:

1. Maximise the western extent of the survey area: Two longshore bars exist in shallow waters within the AOI (important geomorphological features), with the inner bar being subaerial during some low tide periods. Accordingly, there is a high priority for the furthest landward coverage possible to be achieved by the survey, so that bathymetric data can be meshed to aerial topographic surveys of the beach, typically undertaken at low tide. We therefore require a shallow draft vessel capable of operating as close to the land sea boundary as possible, in order to maximise survey coverage of these important geomorphological features; and

2. Demonstration of the use of ASV survey methods: This survey will provide Cefas with a case study to assess the feasibility of using ASVs for future survey work. If demonstrated to be successful, additional surveys may be required pre and during the proposed SZC construction phase. These will be to monitor morphological changes in the longshore bars and to assess safe navigation and associated dredging requirements of the berthing pocket associated with the proposed beach landing facility (BLF) (a piled jetty structure used for landing construction materials).

For further details visit: https://defra.bravosolution.co.uk/go/932474180179A9AEC424

More information

Additional text

Bravo E-tendering Portal - managing procurement on behalf of Cefas
https://defra.bravosolution.co.uk

Thank you for your interest in tendering for this requirement, You will need to access the documents through Bravo Solutions portal using the link provided.

If you are new to Bravo, you are required to register as a supplier:

1) Visit https://defra.bravosolution.co.uk and click the link to register - Accept the terms and conditions and click 'continue' - Enter your correct business and user details - Note the username you chose (usually your email address) and click 'Save' when complete - You will shortly receive an email (check spam filters if this does not arrive in a timely manner) with your unique password (please keep this secure). You can then log onto the system and change your password. Once these step are completed you can apply for any tender on Bravo using these details.

2) To read the full details or apply for a tender:
- Login to the portal with the username/password
- Click the 'PQQs / ITTs Open To All Suppliers' link. (These are opportunities open to any registered supplier)
- Click on the relevant PQQ/ ITT to access the content
- Click the 'Express Interest' button at the top of the page. (This will move the PQQ /ITT into your 'My PQQs/ My ITTs' page) within your Bravo account.
- Access the tender information by clicking 'Buyer Attachments' in the 'PQQ/ ITT Details' box 3.

3) Responding to the tender:
- Click 'My Response' under 'PQQ/ ITT Details', you can choose to 'Create Response' or to 'Decline to Respond' (please give a reason if declining)
- You can now use the 'Messages' function to communicate with the buyer and seek any clarification
- Note the deadline for completion, then follow the onscreen instructions to complete the requirements to upload a successful Tender. There may be a mixture of online and offline actions for you to perform (there is detailed online help available)
- Once all information is complete, you can then submit your reply using the 'Submit Response' button at the top of the page. Please give yourself enough time to complete this before the deadline. If you require any further assistance please consult the online help, or contact the e-Tendering help desk.

Please direct all questions and queries to Cefas using the message function of the portal, including any clarification questions. This is to ensure no questions are missed and that all answers can be shared with all interested suppliers at the same time.

About the buyer

Address

Pakefield Road
Lowestoft
NR33 0HT
England

Email

procure@cefas.co.uk

Website

www.cefas.co.uk