Find a TenderAwardedContract details notice

Published 3 Apr 2025, 14:36 BST

Official UK procurement notice

Dredge & Disposal Operations at Pwllheli Marina: Sediment Plume Numerical Modelling and Environmental Assessments

Official notice

Authority: Cyngor Gwynedd (Public body)

WorksBelow threshold - open competitionBelow thresholdSME suitableVCSE suitable

Sectors: Construction & Civil Engineering (45)Cleaning & Environmental Services (90) Delivery: UKWales (UKL)

Published estimate£75,000£90,000 inc. VAT33.3% above published estimate

Submissions closed 9 May 2025awarded 11 Jun 2025

Awarded to Intertek Energy & Water Consultancy Services

Contract term 2 moends 31 Jul 2025 · starts 1 Jun 2025

What is being bought

Published requirement description

The consultant will take a leading role in the development and implementation of a numerical model to simulate the fate of dredged marine sediment disposed at sea, beyond the harbour entrance at Pwllheli, North Wales.

CPV: Construction work · Sewage, refuse, cleaning and environmental services

The lotProcurement structure

single lot · value published

Lot #1Awarded 2 moSMEVCSEPublished value£75,000

Contract period: 1 Jun 2025 – 31 Jul 2025 (2 mo)Value: £75,000 exc. VAT · £90,000 inc. VAT

Delivery: WalesEligibility: SME eligibleVCSE eligible

45000000 Construction work 90000000 Sewage, refuse, cleaning and environmental services

What it takes to win
i
How this buyer will score bids.
The evaluation criteria and weights exactly as published on the notice, grouped by family (price, quality, social value and so on).

Evaluation split and conditions of participation as published; the tender pack may add more

How bids were scored

Quality: 50%Price: 50%

Published sub-criteria (2)

inustrial: 50%
Commercial: 50%

Published award criteria (2)

Commercial: rryyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy
inustrial: ddsdsdsfsfsf

What this means for your bid

Price carries 50 of 100 points: a 10% discount moves about 5 points. This one is won on the number: sharpen the price before polishing the prose.

Price arithmetic assumes straight proportional scoring; the tender pack may use another formula.

Procedure terms & legal framework

From the official record

Procedure method: Below threshold - open competition
Legal basis: UKPGA · 2023/54 Procurement Act 2023
Procurement category: Works
Notice status: Awarded
Procurement threshold: Below threshold
Regulatory regime: Standard
Commercial structure: Stand-alone contract (no framework)
Competition type: Competitive procedure
GPA / WTO covered: Unspecified in notice
Recurring procurement: Unspecified in notice
First published: 3 Apr 2025, 14:36 BST
Last source update: 1 Oct 2025, 12:39 BST
Authority reference: itt_116429
FTS notice number: 2025/S 000-012844
Latest notice: Contract details notice (UK7)
Classification (CPV): Construction workSewage, refuse, cleaning and environmental services
Delivery area: UKWales (UKL)
Official registry OCID: ocds-h6vhtk-04fcc4 Find a Tender

How it was run

Official notice

Run through: Sell2Wales · Who buys & how to bid on Sell2Wales

Electronic submission allowed

Submission deadline: 9 May 2025, 13:00 BST
Clarification deadline: 2 May 2025, 13:00 BST
Submission channel: Official e-sourcing portal
Electronic submission: Allowed

Detailed submission instructions & authority contactsFrom official release

etenderwales.bravosolution.co.ukitt ↗ : itt_116429 -

Dredge & Disposal Operations at Pwllheli Marina: Sediment Plume Numerical Modelling and Environmental Assessments

Timeline

3 Apr 2025 → 1 Oct 2025 · 5 dates

Tender notice published
3 Apr 2025, 14:36 BST
Clarification questions by
2 May 2025, 13:00 BST
Submission deadline
9 May 2025, 13:00 BST
Contract starts
1 Jun 2025, 00:00 BST
Latest notice published391 days ago
1 Oct 2025, 12:39 BST

Notice history

5 events · 3 releases on Find a Tender · since 3 Apr 2025

Tender notice published
3 Apr 2025, 14:36 BST
UK4
Contract award notice published
19 Jun 2025, 14:51 BST
UK6
Status changed to complete
19 Jun 2025, 14:51 BST
Contract signature expected
27 Jun 2025, 23:59 BST
scheduled
Contract details notice published
1 Oct 2025, 12:39 BST
UK7

Commercial outcome & contract awards

Published awards, contracts and bid statistics, not a forecast

Awards 1

Awarded value £100,0001 award exc. VAT

Bids received 77 from SMEs

Contracts signed 1latest 1 Jul 2025

Awarded to	Value	Date	Status
Intertek Energy & Water Consultancy ServicesSMEDredge & Disposal Operations at Pwllheli Marina 30 Jun 2025 – 30 Jul 2026	£100,000	11 Jun 2025	Awarded

Contracts

Dredge & Disposal Operations at Pwllheli Marina: Sediment Plume Numerical Modelling and Environmental Assessments · Intertek Energy & Water Consultancy ServicesSME
Signed
1 Jul 2025
Value
£64,018
Period
3 Oct 2025 – 28 Nov 2025
Status
active

Bid statistics published by the authority

Bids	SME	VCSE	Valid bid range
7final-stage tenders	7	0	—

Contracting authority & participating public bodies

Cyngor Gwynedd

Contracting authorityPublic authority - sub-central governmentWelsh devolved regulations apply GB-PPON: PTCX-9875-MZPQ Swyddfeydd y Cyngor / Council Offices, Caernarfon, Wales, LL55 1SHContact name, email

Bidders & participating suppliers

1 commercial party on the notice

Intertek Energy & Water Consultancy ServicesAwarded supplierGB-PPON: PJRD-5463-VLNY Exchange House, 33 Station Road, Hampshire, South East, GU30 7DWContact email

Official documents & specifications (3)

Official links; attachments are not copied

Notices published for this procedure

Contract details notice contractContract details noticeUK7Contract details notice on Find a Tender1 Oct 2025, 12:39 BST
Contract award notice awardContract award noticeUK6Contract award notice on Find a Tender19 Jun 2025, 14:51 BST
Tender notice tenderTender noticeUK4Tender notice on Find a Tender3 Apr 2025, 14:36 BST