OPA T835 Seismic Monitoring Plumley, Cheshire.

What the buyer is asking for

OPA T835 Deliver and implement a seismic monitoring design report at OPA PSD Plumley, Knutsford in Cheshire. For more information about this opportunity, please visit the eSourcing portal at: https://opa.delta-esourcing.com/tenders/UK-UK-Gosport:-Geological%2C-geophysical-and-other-scientific-prospecting-services./S79V463G28 To respond to this opportunity, please click here: https://opa.delta-esourcing.com/respond/S79V463G28

How this is scored

Published by the buyer. A winning response is written to these weightings, not to the question.

• 50%pricefirm fixed price1
• 50%qualityHSEQ1

What you must already have

Conditions of participation. These are pass or fail, so check them before writing anything.

• economic

  Require full indemnity insurance

• technical

  none

How contested is this?

Buyers publish how many bids they received. Across 186 comparable procurements we can tell you the typical field size, how often one of these goes uncontested, and whether the buyer awards on price or on quality.

Timeline

4 published dates · Europe/London

1. Tender notice published14 days ago

   23 Oct 2026, 13:44 BST
2. Clarification questions byin 10 days

   16 Nov 2026, 12:00 GMT
3. Submission deadlinein 17 days

   23 Nov 2026, 12:00 GMT
4. Award decision expected byin 41 days

   17 Dec 2026, 23:59 GMT

Commercial outcome and contract awards

Nothing awarded yet

Notice history

1 event · 1 release on Find a Tender

1. Tender notice23 Oct 2026, 13:44 BST100505-2026

Payment terms

Terms will be NEC 3 Option A

Documents

• Tender notice on Find a Tender