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PROCUREMENT OPPORTUNITY

ED0373-25 Sidmouth & East Beach Coastal Defence Scheme, Engineering Construction Works.

East Devon District Council · Contract details notice on Find a Tender

Tender information last checkedLast checked 28 Sept 2026, 16:02.

Opportunity overview

EDDC is currently preparing to initiate an open tender procurement exercise using the New Engineering Contract NEC4 Engineering and Construction Contract (ECC) Option C, combined with Option X22 Early Contractor Involvement (ECI) to establish contract with suitable suppliers for seeking professional services to act as the lead Designer and Delivery Supplier for Sidmouth and East Beach Coastal Defence Scheme. This is specialist work in a complex marine environment so the prospective contractors will be required to have extensive experience and expertise working in the marine environment and of heritage structures. The supplier will be required to build upon the already appraised and approved outline option, known as option 6 by; - Undertaking the technical numerical modelling, - Developing the detailed designs, - Liaising with statutory consultees, - Managing the planning and construction of coastal defence structures, including offshore rock marine structures, sea walls, coastal groynes, and other necessary infrastructure as detailed within the outline option, - Providing additional professional services to support the delivery of the scheme. The work in scope for this tender is summarised as follows: Option 6 – Indicative Scope of Works Building upon the outline design, will incorporate a combination of the following interventions. The final configuration will be subject to detailed design, environmental considerations, stakeholder engagement, and regulatory approvals: Beach Renourishment Tasks: provisions for beach renourishment techniques to support coastal defence objectives and maintain beach levels as detailed within the outline design. Rock Structures: The proposed works may include the installation of a terminal rock groyne or at one or more offshore rock breakwaters or alternative submerged features designed to dissipate wave energy and enhance overall beach stability at the eastern extent of the frontage to manage littoral drift and mitigate ongoing erosion at East Beach. Shoreline Defence Enhancements: works may include raising, replacing, or future-proofing the existing splash wall; upgrading flood gates; improving access infrastructure; and modifying the existing river training wall elements. River Sid Interface Improvements: localised enhancements to the River Sid flood wall and associated structures to ensure continuity with the coastal defence scheme and improve flood resilience.

Awarded to

Amounts belong to published awards or contracts. Where several suppliers share one value, it is labelled as shared and is not a supplier-specific allocation.

Boskalis Westminster limited

Matched by exact name
Published award value
£18.9m
Awarded
29 Jun 2026
Award ID
1
Status
active
Identifier
GB-PPON PGDP-7149-DYQN
Location
Fareham, Hampshire,, UKJ35, PO15 5SS, United Kingdom

Classification

No classification was supplied.

Lots

  • Lot 1Value not stated

Documents and notices

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
ED0373-25
Status
complete
Procurement Method
open
Procurement Method Details
Open procedure

Legal basis

Id
2023/54
Scheme
UKPGA

Covered By

GPA

Lots and requirements

Entry 1
Id
1
Status
complete

Published documents

Entry 1
Id
conflictOfInterest
Document Type
conflictOfInterest
Description
Not published

Buyer, suppliers and contacts

Organisation 1
Name
East Devon District Council
Id
GB-PPON-PLPC-3866-LXMN

Identifier

Scheme
GB-PPON
Id
PLPC-3866-LXMN

Address

Street Address
East Devon District Council
Locality
Honiton
Postal Code
EX14 1EJ
Country
GB
Country Name
United Kingdom
Region
UKK43

Contact

Name
Steve Donnelly
Telephone
+44 1202093324

Roles

buyer

Details

Classifications

Entry 1
Scheme
UK_CA_TYPE
Id
publicAuthoritySubCentralGovernment
Description
Public authority - sub-central government
Organisation 2
Name
Boskalis Westminster limited
Id
GB-PPON-PGDP-7149-DYQN

Identifier

Scheme
GB-PPON
Id
PGDP-7149-DYQN

Address

Street Address
Westminster House, Crompton Way, Segensworth West, F
Locality
Fareham, Hampshire,
Postal Code
PO15 5SS
Country
GB
Country Name
United Kingdom
Region
UKJ35

Contact

Roles

supplier

Details

Scale
large
Vcse
No
Public Service Mission Organization
No
Sheltered Workshop
No

Award information

Award 1
Id
1
Status
active
Main Procurement Category
works

Items

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Scheme
CPV
Id
45244000
Description
Marine construction works
Entry 2
Scheme
CPV
Id
45245000
Description
Dredging and pumping works for water treatment plant installations
Entry 3
Scheme
CPV
Id
45220000
Description
Engineering works and construction works
Entry 4
Scheme
CPV
Id
45241000
Description
Harbour construction works
Entry 5
Scheme
CPV
Id
45243000
Description
Coastal-defence works
Entry 6
Scheme
CPV
Id
45246000
Description
River regulation and flood control works
Entry 7
Scheme
CPV
Id
45200000
Description
Works for complete or part construction and civil engineering work
Entry 8
Scheme
CPV
Id
71500000
Description
Construction-related services
Entry 9
Scheme
CPV
Id
71300000
Description
Engineering services

Delivery locations

Entry 1
Region
UKK4
Country
GB
Country Name
United Kingdom

Suppliers

Supplier 1
Id
GB-PPON-PGDP-7149-DYQN
Name
Boskalis Westminster limited

Related lots

1

Contracts and changes

Entry 1
Id
1
Award ID
1
Title
Sidmouth and East Beach Coastal Defence Scheme, Engineering Construction Works
Status
active
Above Threshold
Yes
Date Signed
14 Sept 2026, 00:00

Period

Starts
15 Sept 2026, 00:00
Ends
29 Mar 2030, 23:59

Value

Including VAT
22,693,490.4
Amount
18,911,242.18
Currency
GBP

Documents

Entry 1
Id
A-23155
Document Type
contractSigned
Description
Signed NEC4 Contract, 1 of 2
Format
application/pdf
Entry 2
Id
A-23156
Document Type
contractSigned
Description
Signed NEC4 Contract 2 of 2
Format
application/pdf
Entry 3
Id
091478-2026
Document Type
contractNotice
Notice Type
UK7
Description
Contract details notice on Find a Tender
Published
28 Sept 2026, 14:32
Format
text/html

Agreed Metrics

Entry 1
Id
4
Title
Social Value

Observations

Entry 1
Id
frequency

Period

Duration In Months
6
Entry 2
Id
5
Title
General contract and administration

Observations

Entry 1
Id
frequency

Period

Duration In Months
6
Entry 3
Id
6
Title
Provision of programmes

Observations

Entry 1
Id
frequency

Period

Duration In Months
6

Recorded locations

  • Buyer location · Honiton · UKK43 · EX14 1EJ · United Kingdom

Notice and amendment history

3 published notice versions reviewed by ProcuraAxis.

3 VERSIONS
  1. 006110-2026Tender notice on Find a Tender ·
  2. 063115-2026Contract award notice on Find a Tender ·
  3. 091478-2026Contract details notice on Find a Tender ·