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Sewer Asset Surveys Framework TWO

Wessex Water Services Ltd

This public procurement record has 9 releases in its history.

Award

16 Sep 2026 at 09:37

Award Notice
Award

09 Jun 2026 at 14:10

Award Notice
Award

27 Mar 2026 at 08:41

Award Notice
Award

15 Jul 2025 at 10:22

Award Notice
Award

03 Jun 2025 at 15:02

Award Notice
Award

20 May 2025 at 14:48

Award Notice
Planning

14 Feb 2025 at 12:59

Planning Notice
Award

31 Oct 2024 at 13:43

Award Notice
Planning

13 May 2024 at 07:46

Planning Notice
Summary of the contracting process

Wessex Water Services Ltd procured sewer asset survey services to support its in-house sewer asset surveys team across the Wessex Water region. The requirement covers pumping station surveys, impermeable area surveys and connectivity surveys of manholes. It sits within sewer survey services (CPV 90491000) and is arranged as a framework agreement. The buyer is based in Bath. The awarded framework has two relevant service areas: pumping station surveys, and impermeable area and manhole connectivity surveys. The wider procurement also described CCTV surveys, jetting associated with CCTV work, multi-sensor inspections using LiDAR, laser and sonar, and manhole surveys, although all six lots shown in the tender are recorded as cancelled. The work requires suppliers to provide labour, supervision and equipment.

The procurement is complete and has been awarded through a selective negotiated procedure with prior call for competition. Contracts were signed on 1 September 2026. The framework has an initial term of three years, with possible extensions in 12-month increments for up to a further five years, giving a maximum term of eight years. The pumping station surveys lot was awarded to Glanville Cleansing, OnSite Central, Tetra Tech Environmental Management and Enviromontel. The impermeable area and manhole connectivity surveys lot was awarded to Draintech Surveys, Clearview Surveys, Glanville Cleansing, Oneline Surveys and Ipsum Group. Electronic ordering and payment are supported, and electronic auctions may be used where stated in tender documents. The framework is covered by the GPA.

This procurement shows sustained demand from Wessex Water for specialist sewer asset survey capacity, delivered by multiple suppliers rather than a single provider. A credible competitor for a future requirement would need to survey pumping stations and manholes, carry out impermeable area and connectivity investigations, and supply the necessary labour, supervision and equipment. Relevant operational capability includes field surveying in a water-company environment, reliable data capture and management, safe working practices, and the capacity to support an in-house surveying team across a regional operating area. The appointed supplier group includes both small and large businesses, indicating that the requirement can suit organisations with different scales of operation where they can demonstrate dependable delivery, service continuity and suitable technical resources.

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Notice Information

Notice Title

Sewer Asset Surveys Framework TWO

Notice Description

Provide all labour, supervision and equipment to carryout sewer asset surveys (Impermeable Area Surveys, Connectivity Surveys (manholes) & Pumping Station Surveys, to support the inhouse SAS (sewer asset surveys) team, across the Wessex Water region.

Lot Information

Sewer Asset Surveys

Lot 1 - CCTV Surveys (100-150mm push rod with pan & tilt & 150-2200mm crawler with pan & tilt, including radio tracing/location)

Options: The Agreement will be for an initial term of 3 (three) years and may be extended for a further 5 (five) years (this may be in 12-month increments) to a maximum term of 8 (eight) years in total.

Sewer Asset Surveys

Lot 2 - Jetting (associated with a CCTV Survey) (in conjunction with suppliers own or WW in house surveying personnel)

Options: The Agreement will be for an initial term of 3 (three) years and may be extended for a further 5 (five) years (this may be in 12-month increments) to a maximum term of 8 (eight) years in total.

Sewer Asset Surveys

Lot 3 - Multi sensor inspections (MSI) surveys (LiDar, Laser & Sonar)

Options: The Agreement will be for an initial term of 3 (three) years and may be extended for a further 5 (five) years (this may be in 12-month increments) to a maximum term of 8 (eight) years in total.

Sewer Asset Surveys

Lot 4 - Manhole Surveys (STC25)

Options: The Agreement will be for an initial term of 3 (three) years and may be extended for a further 5 (five) years (this may be in 12-month increments) to a maximum term of 8 (eight) years in total.

Sewer Asset Surveys - Pumping Station Surveys

Lot 1 - Pumping Station Surveys

Options: The Agreement will be for an initial term of 3 (three) years and may be extended for a further 5 (five) years (this may be in 12-month increments) to a maximum term of 8 (eight) years in total.

Sewer Asset Surveys - Lot 2 IAS & Connectivity Surveys (Manholes)

Lot 2 IAS (impermeable area survey) & Connectivity Surveys (Manholes)

Options: The Agreement will be for an initial term of 3 (three) years and may be extended for a further 5 (five) years (this may be in 12-month increments) to a maximum term of 8 (eight) years in total.

Notice Details

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-0458f7
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/087588-2026
Current Stage
Award
All Stages
Planning, Tender, Award

Procurement Classification

Notice Type
Award Notice
Procurement Type
Framework
Procurement Category
Services
Procurement Method
Selective
Procurement Method Details
Negotiated procedure with prior call for competition
Tender Suitability
Not specified
Awardee Scale
Large, SME

Common Procurement Vocabulary (CPV)

CPV Divisions

90 - Sewage, refuse, cleaning and environmental services

CPV Codes

90491000 - Sewer survey services

Notice Value(s)

Tender Value
Not specified
Lots Value
Not specified
Awards Value
Not specified
Contracts Value
£8,000,000 £1M-£10M

Notice Dates

Publication Date
16 Sep 20262 weeks ago
Submission Deadline
Not specified
Future Notice Date
Not specified
Award Date
Not specified
Contract Period
Not specified - Not specified
Recurrence
Not specified

Notice Status

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

Buyer & Supplier

Contracting Authority (Buyer)

Main Buyer
Wessex Water Services Ltd
Additional Buyers

YTL Construction (UK) Ltd

YTL Infrastructure (UK) Ltd

YTL Plant and Fleet Solutions (UK) Ltd

YTL Utilities (UK) Limited including all subsidiaries

Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
BATH
Postcode
BA2 7WW
Postcode Area
Bath
Country
England
Major Region (ITL 1)
TLK South West (England)
Basic Region (ITL 2)
TLK5 West of England
Small Region (ITL 3)
TLK52 Bath & North East Somerset and South Gloucestershire
Delivery Location
TLK South West (England)
Local Authority
Bath and North East Somerset
Electoral Ward
Combe Down
Westminster Constituency
Bath

Supplier Information

Number of Suppliers
19
Supplier Names

Meteor Communications (Europe) Ltd

IETG Limited

ALS LABORATORIES (UK) LIMITED

Groundwork London

Amelio Utilities Limited

Biomarsh Environmental Ltd

Clearview Surveys Limited

Drainforce Ltd

DRAINTECH SURVEYS LTD

Glanville Cleansing Ltd

Ipsum Group Limited

Lanes Group Plc

Lynwood Civil Engineering Ltd

MCALLISTER BROS LIMITED

OnSite Central Ltd

Oneline Surveys Ltd

Ultraflow Drainage Ltd

RPS Environmental Management Limited

Enviromontel

Further Information

Open Contracting Data Standard (OCDS)

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