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Routine Maintenance and Emptying and Disposal of Waste Water Treatment Works, Septic Tanks and Pumping Stations (WwTW) and Responsive Maintenance and Reinvestment Works

COASTLINE HOUSING LIMITED

This public procurement record has 2 releases in its history.

Award

15 May 2026 at 12:52

UK7 - Contract Details Notice
Planning

19 Dec 2025 at 10:45

UK2 - Preliminary Market Engagement Notice
Summary of the contracting process

Coastline Housing Limited has awarded a contract for routine maintenance and the emptying and disposal of wastewater treatment works, septic tanks, and pumping stations to PDAS Proactive Ltd. This comprehensive contract, which covers services across eight sites, was procured through a limited competition method. The contract began on 1st April 2026 and is set to run initially until 31st March 2029, with options for extension up to 2032. The primary services fall under the industry category of sewage treatment works, with the region of implementation being the South West of England (UKK3), specifically Cornwall. The procurement phase has been completed with the contract now active and valued at £369,819 GBP.

This tender offers significant opportunities for businesses specialising in sewage treatment and maintenance services. Firms with a proven track record in responsive maintenance and emergency call-out services would benefit from similar procurement opportunities, particularly those able to meet the logistical challenges of operations spread across Cornwall. Local small and medium-sized enterprises (SMEs) are well-positioned to leverage such contracts by focusing on sustainable practices and local economic impact, as emphasised by Coastline Housing’s procurement priorities. Moreover, businesses interested in future contracts should prepare to demonstrate their capabilities and compliance with regulatory standards, enhancing their competitive edge for similar tenders.

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Notice Information

Notice Title

Routine Maintenance and Emptying and Disposal of Waste Water Treatment Works, Septic Tanks and Pumping Stations (WwTW) and Responsive Maintenance and Reinvestment Works

Notice Description

Coastline Housing Ltd is putting this contract in place, for a broad and complex contract for the provision of Routine Maintenance and Emptying and Disposal of Waste Water Treatment Works, Septic Tanks and Pumping Stations (WwTW) and Responsive Maintenance and Reinvestment Works, comprising 8 sites. The contract will cover: Maintenance, Emptying & Disposal of Waste Water Treatment Works Maintenance of Septic Tanks and Pumping Stations Responsive Maintenance and Reinvestment Works Emergency call-out services

Planning Information

Key Considerations The geographical spread of properties across Cornwall presents logistical and operational challenges that require robust planning and local knowledge so a locally based team will be essential. There is a strong emphasis on social value, sustainability, and local economic impact, which may require additional reporting and commitments. Contractors will be expected to demonstrate alignment with these priorities. The contract will be procured under the Procurement Act and associated Regulations. The contractor will be required to access Coastline's online contractor portal to provide all necessary documentation and confirm completion of all works before the end of every working day. Interested suppliers must demonstrate: Proven experience in delivering similar services across all areas of work and specified system types Capacity to manage emergency response A commitment to ensure that Coastline meets all Regulatory standards How to Submit an Expression of Interest (EOI) Please submit your EOI by 30/12/2025 to chris.holding@coastlinehousing.co.uk Your submission must include: Company name and contact details Summary of relevant experience and capabilities Confirmation of capacity to deliver across all areas of this work Evidence of any accreditations Next Steps Following the EOI stage, a shortlist of suppliers will be invited to participate in the full tender process. Further details, including the Invitation to Tender (ITT), will be issued at that stage.

Notice Details

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-05fa0f
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/044886-2026
Current Stage
Award
All Stages
Planning, Award

Procurement Classification

Notice Type
UK7 - Contract Details Notice
Procurement Type
Standard
Procurement Category
Works
Procurement Method
Limited
Procurement Method Details
Below threshold - limited competition
Tender Suitability
SME
Awardee Scale
SME

Common Procurement Vocabulary (CPV)

CPV Divisions

45 - Construction work

50 - Repair and maintenance services

CPV Codes

45232421 - Sewage treatment works

45252130 - Sewage plant equipment

50000000 - Repair and maintenance services

Notice Value(s)

Tender Value
£308,182 £100K-£500K
Lots Value
Not specified
Awards Value
Not specified
Contracts Value
£369,819 £100K-£500K

Notice Dates

Publication Date
15 May 20263 months ago
Submission Deadline
Not specified
Future Notice Date
13 Jan 2026Expired
Award Date
1 Apr 20264 months ago
Contract Period
1 Apr 2026 - 31 Mar 2029 3-4 years
Recurrence
Not specified

Notice Status

Tender Status
Complete
Lots Status
Complete
Awards Status
Active
Contracts Status
Active

Buyer & Supplier

Contracting Authority (Buyer)

Main Buyer
COASTLINE HOUSING LIMITED
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
REDRUTH
Postcode
TR15 3RQ
Postcode Area
Truro
Country
England
Major Region (ITL 1)
TLK South West (England)
Basic Region (ITL 2)
TLK3 Cornwall and Isles of Scilly
Small Region (ITL 3)
TLK30 Cornwall and Isles of Scilly
Delivery Location
TLK South West (England)
Local Authority
Cornwall
Electoral Ward
Pool & Tehidy
Westminster Constituency
Camborne and Redruth

Supplier Information

Number of Suppliers
1
Supplier Name

PDAS PROACTIVE LTD

Further Information

Notice Documents

Open Contracting Data Standard (OCDS)

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