Tower Hamlets · ProContract
Open

Tender: Decarbonisation and Comfort Improvement Works at Bonner Mile End Primary School, Mile End

Released about 1 hour ago

Closes30 Nov 2026
Est. valueEstimate£200K to £680K
LocationLondon
SourceProContract
CategoryEnergy & Environment
24 days leftCloses Mon, 30 Nov 2026

A main works contractor is sought to deliver decarbonisation and comfort improvement works at the Grade II listed Bonner Mile End Primary School in Mile End, London Borough of Tower Hamlets. The project addresses significant thermal discomfort—overheating in summer and insufficient heating in winter—and replacement of end-of-life boilers. The overall goal is to decarbonise the school's heating technology within the available finance while maximising additional interventions to reduce energy bills, improve the internal environment for a more comfortable learning setting, and calculate carbon and energy usage reductions. Key priorities include moving to decarbonised heat, reducing energy bills, staying within budget, consulting the school's senior leadership on key design and delivery decisions, interrogating interventions holistically to avoid issues such as mold, and delivering the contractor-designed portion and mobilisation within the programme. The Contract Period is 24 months and includes a 12-month retention/maintenance period to be agreed with the successful contractor.

Documents1

Grouped by what each file is for

Other documents1Everything else attached to this tender.

Similar open tenders12

Similar awarded contracts12

Typical £200K to £680K

Agency spend history

Tower Hamlets

What Tower Hamlets has spent, year by year and by contract size, and who won the work.

Unlock the full platform.

7 days free, then £36/GBP per month. Cancel anytime.

What you get

Find

Find energy and environment tenders in London in one place.

This one came from ProContract. We monitor central, devolved and local government portals in near real time and update the feed as tenders are published, so you check one place instead of many.

Search by keyword, or describe your workType a keyword, or switch to AI search and say what your business does.
Narrow it downFilter by category, region and area, or view open tenders on a map.

Alerts

More tenders like this one, sent to you.

Tell us what you are looking for and we email you when a matching tender is published.

Set it up your wayUse keywords, a description of your work, a location or a distance from a postcode. Up to 10 alerts.
Instant or dailyGet an email when a match is published, or one summary a day.

Assess

Size up this tender in minutes.

Before you open a single document, get the requirements, a likely value and who you would be up against.

Requirements from the documentsWho can bid, mandatory criteria, how it is scored, insurance and key dates, each with its source.
Value and competitionAn estimated value from similar awarded contracts, and the suppliers most likely to bid.

Market

Follow Tower Hamlets and the suppliers it buys from.

Awarded contracts with the supplier and the value, so you can check prices, spot competitors and find work that is coming back to tender.

Supplier and buyer profilesWhat each one has won or awarded, who they work with, and how that is changing.
Contracts ending soonTerms that finish in the next 12 months, which often go back out to tender.

Pipeline

Track your bids from interested to won.

Save a tender in one click and move it through each stage as you work on it.

Work as a teamInvite colleagues so you work from the same list.
Take it with youExport tenders and matches to CSV.

GovBot

Ask a question in plain English.

Find tenders, look up a supplier, or check who won a contract. Just type what you need.

Get started

Get energy and environment tenders in London by email.

Find the tender, size it up and track the bid, in one place.

7 days free, then £36/GBP per month