Skip to main content
Looking to bid on government tenders? See our TaaS tender preparation service
Tenders

Biodiversity Net Gain (BNG)

Open
Deadline
87 days left
June 30, 2026
Contract Details
Category
Restricted Procedure
Reference
024877-2026
Value
£6,840,000
Location
North East England, United Kingdom
Published
March 28, 2026
CPV Code
Project Timeline

Tender Published

March 18, 2026

Deadline for Questions

June 23, 2026

Submission Deadline

June 30, 2026

Contract Start Date

June 30, 2026

Budget
£6,840,000
Duration
15 months
Location
North East England
Type
Restricted Procedure
75
Quality Score/100
Good

Original Tender Description

The environment is at the heart of everything we do as a business, so our role in protecting the environment forms part of our company's purpose. In our regions we enjoy some of the most beautiful rivers, coasts and wildlife habitats in the country. We know how important they are for our communities and looking after them is a huge part of what motivates our people to do the essential jobs they do each day. Our environmental ambition is: Together, we are restoring and regenerating our natural environment, creating a better place through our actions. Ensuring we deliver biodiversity net gain (BNG) through our capital investment programme is key part of delivering our ambition. We see BNG as an opportunity to work with others to deliver gains for wildlife in our regions. The provision of Biodiversity Units (BUs) for BNG is the purpose of this tender. We are forecasting that we will require in the order of 700 BUs to enable us to deliver the rest of our capital investment in PR24. The split of investment is approximately 70% in our Northumbrian Water (NW) operating area, and 30% in our Essex & Suffolk Water (ESW) operating area. Our investment is across our operating areas, with the potential to occur in any of the Local Planning Authorities and National Character Areas in which we operate. The NW operating area includes 15 Local Planning Authorities (LPAs), and 15 National Character Areas (NCAs). We follow the mitigation hierarchy when designing our capital projects, and aim to minimise negative impacts to the natural world. As such it is expected that most of our impacts will be on lower value area habitats. However, as many of our assets are already in-situ it may be that we do impact higher value area habitats when we need to connect into those assets. Due to the nature of the infrastructure that we will be building we know that we will have impacts on hedgerows, and water courses. We require the ability to mitigate, through purchasing Biodiversity Units, the negative impacts on habitats that our projects will have. We will aim to mitigate those impacts locally where possible but acknowledge that might not be feasible for all projects depending on their location and habitats impacted. We welcome submissions from companies who can only deliver in one specific area or one specific habitat type, as well as from those who are able to deliver a wide range of solutions. We would also welcome submissions from groups of companies. If you are part of a group submission, please indicate who the lead organisation is. We want to deliver our BNG in a way that brings added value to our customers, enhances the natural world in the areas in which we operate and offers flexibility in our approach. We need appropriate BNG solutions to enable delivery of our capital programme. For this we will need: Area habitat units; Hedgerow units; Water course units; BUs available across different LPAs and NCAs within NWL's operating areas. We aim to deliver added value to our customers which can come from e.g.: Using Biodiversity Gain Sites that provide water quality benefits in our catchments; Using Biodiversity Gain Sites that allow some public access; Using Biodiversity Gain Sites that provide employment opportunities in our communities. We want flexibility to ensure we can deliver best value for our customers, and alongside the simple purchase of BUs we will consider: Habitat gain sites built to order; The potential to have option agreements. The intention is to have 2 lots (North + South) and a total of 6 vendors on each framework.

Risk Analysis

Risk analysis is not yet available for this country's tenders. Currently supported: Estonia, Poland, Lithuania, and Latvia.

Win Strategy

Get an AI-powered winning strategy tailored to this tender. Includes win probability score, key opportunities and challenges, recommended bid focus areas, competitive positioning insights, and actionable recommendations to maximize your chances.

Login

Competitors

Upgrade to see which companies are likely to bid on this tender, based on historical procurement data.

Login

Requirements & Qualifications

22 requirements across 5 categories

Submission (3)
Mandatory (1)
Compliance (4)
Technical (12)
Financial (2)
SUBMISSION REQUIREMENTS3
--Intention to have 2 lots (North + South).
--Intention to have a total of 6 vendors on each framework.
--Deadline for submission: 2026-07-01T00:00:00+01:00.
MANDATORY EXCLUSION GROUNDS1
--No specific mandatory exclusion grounds are detailed in the provided text.
ELIGIBILITY REQUIREMENTS4
--Companies can deliver in one specific area or one specific habitat type.
--Companies can deliver a wide range of solutions.
--Submissions from groups of companies are welcomed.
TECHNICAL CAPABILITY REQUIREMENTS12
--Ability to provide Biodiversity Units (BUs) for Biodiversity Net Gain (BNG).
--Forecast requirement of approximately 700 BUs for PR24 capital investment.
--Investment split approximately 70% in Northumbrian Water (NW) operating area and 30% in Essex & Suffolk Water (ESW) operating area.
FINANCIAL REQUIREMENTS2
--Total value of the tender is 6,840,000 EUR.
--Duration of the contract is 15 months.

Requirements Preview

Sign up to view complete requirements and analysis

Documents

Get AI-generated summaries of all tender documents. Quickly understand what each document contains without reading hundreds of pages — covering scope, conditions, evaluation criteria, and key obligations.

Login
75
Good

Tender Quality Score

This tender for Biodiversity Net Gain (BNG) units is generally well-structured with clear objectives and a reasonable estimated value. However, it lacks specific evaluation criteria and details on e-submission, impacting practicality and legal compliance.

Score Breakdown

Legal Compliance75/100

The tender adheres to general procurement principles with a clear CPV code and a defined procedure. However, the absence of explicit evaluation criteria and a missing reveal date could pose challenges for legal compliance and transparency. The deadline appears reasonable given the scope.

Missing reveal date
No evaluation criteria specified
Clarity80/100

The description provides a good overview of the organization's environmental ambition and the specific need for Biodiversity Units (BUs). Requirements for habitat units, hedgerow units, and water course units are clearly stated. The flexibility welcomed for submissions is also well-articulated.

Completeness70/100

Most basic information is present, including the estimated value, contract duration, and CPV code. However, the lack of attached documents with content and the absence of specific details on mandatory exclusion grounds or detailed eligibility criteria reduce its completeness.

No document content available
Fairness85/100

The tender promotes fairness by welcoming diverse submissions (single area/habitat, wide range, groups) and indicating the intention for multiple vendors per lot. The value is disclosed, and the criteria for BUs are objective. The lack of explicit e-submission details is a minor concern.

Practicality65/100

The tender specifies the contract duration and estimated value, but the lack of explicit e-submission instructions and the absence of a clear contract start date (aligned with submission deadline) reduce its practicality. Financing information is not detailed.

No e-submission
Data Consistency90/100

Key fields such as title, reference, organization, estimated value, and CPV code are populated. The dates provided are logical, and there are no indications of suspension or disputes. The contract start date being the same as the submission deadline is a minor inconsistency.

Contract start date same as submission deadline
Sustainability50/100

While the tender's core purpose is environmental (BNG), it does not explicitly detail green procurement criteria beyond the BNG itself. There is no mention of social aspects or innovation as explicit requirements, and it is not stated as EU funded.

Not green procurement (explicit criteria)
No social criteria

Strengths

Clear environmental ambition and purpose
Welcomes diverse supplier types and group submissions
Specific requirements for habitat, hedgerow, and water course units
Estimated value and contract duration clearly stated

Concerns

Missing evaluation criteria
No document content available for review
Lack of explicit e-submission process
Absence of explicit sustainability and innovation requirements

Recommendations

1. Provide detailed evaluation criteria to enhance transparency.
2. Upload full tender documentation with content for bidders to review.
3. Clarify the e-submission process and platform.

AI Scoring Preview

Sign up to view complete requirements and analysis

Complete quality score analysis
Detailed sub-score breakdown
Strengths & concerns insights
Strategic recommendations

No credit card required • Setup in 2 minutes

New Service

Want us to handle this tender?

Our procurement experts prepare everything. Proven to work — you review, approve, and submit.

~1hYour time only
80%+80%+
$0Upfront
See full comparison
Without TaaSWith TaaS
40-80 hrs
Preparation time
~1 hr
Your time only
15-25%
Average win rate
80%+
Win rate
Risk of errors
Manual review
Expert QA
Compliance check
You do all
Handle everything
We do all
End-to-end service
Let's Win This Tender
Pay only when you win · 400+ companies trust us
Or do it yourself

Add to Pipeline