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Forensic Tender Analysis·London·6 active

Read Every Page. Flag Every Risk.
Construction Tenders in London.

Drop any Construction tender document. Lucius reads every clause, surfaces hidden penalty clauses, and drafts your compliance response. In London.

Lucius AI is a compliance-first tender writing platform for construction firms bidding into London tenders. It audits any construction RFP, tender or contract for clause-vs-clause contradictions, penalty traps and compliance gaps with page-cited evidence, gives a bid or no-bid verdict, then drafts a first response from your own documents. Free plan (2 analyses/month, no credit card); €149 per tender after that, no subscription. Reviewing a tender pack by hand means locating every instruction, attachment requirement and contract clause manually. Lucius AI reads the uploaded pack, logs every requirement with page citations, flags commercial terms and drafts responses from past bids.

96
open construction tenders in the United Kingdom in our catalog
1,632
open across all sectors in the United Kingdom
15 days
median time left to deadline

Buyers with the most open construction tenders right now: London Borough of Haringey; Choice Housing Ireland Limited; Burnley Borough Council.

Counted across the United Kingdom, not only London: a notice in the catalog carries its country, not its city.

Live counts from the Lucius tender catalog, 2026-10-08.

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Active Construction Opportunities in London

Updated today

New EV Depot - Architectural Designer Services in connection with construction of a new EV depot for AfC SEND Transport

£300,000·16/10/2026·UKSource
Analyze

HAR6126 Rushmead Construction

£6,699,997·27/11/2026·UKSource
Analyze

Provision for Lee Valley VeloPark Rooflights Refurbishment

£130,000·27/10/2026·UKSource
Analyze

Capabilities

What Lucius Finds in Your Tender

Compliance Matrix

Every requirement in the tender documents, with its page and a quote from the source

Risk Flags

Hidden penalty clauses, unlimited indemnity, liability traps surfaced automatically

Draft Response

A first draft of each section from your own documents and past bids

Key dates

The submission deadline and the other dates the tender states, such as clarification and site visits, each with its page

Inside the Lucius Tender Analysis Workflow

Every tender uploaded to Lucius goes through the same five steps. Each one produces something a bid team can act on, with the page it comes from, not a generic summary.

  1. 01

    1. Document ingestion across formats

    PDFs, Word files, Excel scoresheets, images and a ZIP of the whole pack, up to 40 MB a file. Scanned pages are read as well as text, so a scanned procurement form is not skipped.

  2. 02

    2. Compliance matrix extraction

    Every requirement is listed with its page, the clause number where the document gives one, a quote from the source and a severity. Pass or fail gates, such as a minimum turnover or a mandatory certificate, are grouped under eligibility, so a gate you cannot meet shows before you read further.

  3. 03

    3. Risk surface audit

    Liquidated damages and service credits, liability caps and indemnities (with a row of its own when no cap is found), payment terms, bonds, insurance, termination, TUPE and intellectual property are flagged, each with its clause, the exact wording, its page and a short note naming the risk. The verdict card adds a risk score from 0 to 100, counted from the high and medium risks and the mandatory requirements.

  4. 04

    4. Clause-vs-clause contradiction detection

    Deep review reads the requirements against each other and lists the pairs that contradict, with both quotes and their pages. For instance, "remote delivery permitted" in Section 5.3 is contradicted by "on-site presence required" in Section 8.2. These are the traps that disqualify bids in compliance review even when every individual section reads fine in isolation.

  5. 05

    5. Response draft generation

    Lucius drafts a first response from the tender and your company documents, drawing on the past bids in your Bid Library. A new draft keeps the previous one, so a senior writer can compare versions before signing off. Export to Word on your company's own template, uploaded once in Settings, so its headers, footers, fonts and styles carry through.

Questions & Answers

For London, the Lucius catalog indexes open notices from Find a Tender and Contracts Finder. The Lucius catalog has no separate feed for London; its London notices come from the national feeds.

construction tender software for londontender writing softwarefind a tender constructionconstruction bid compliance matrix

The State of Construction Procurement in London

Updated

Procurement rules and portal coverage for London

The Procurement Act 2023 applies to procurements started on or after 24 February 2025 by contracting authorities in England, Wales and Northern Ireland, as well as UK-wide public bodies. Notices under the Procurement Act 2023 are published on Find a Tender, which serves as the UK government's central digital platform. Procurements that started before 24 February 2025 continue under the Public Contracts Regulations 2015 until they finish.

For London, the Lucius catalog indexes open notices from Find a Tender and Contracts Finder. The software maintains no separate feed for London, so its notices for the capital are drawn directly from those national feeds. In addition, the catalog keeps a live index of 230,000+ public tenders from 15 official sources in 170+ countries.

Construction market figures and submission deadlines

On 24 September 2026, across the whole UK, not only London, the catalog held 95 open notices whose text mentions construction, drawn from Find a Tender, Contracts Finder and TED. Across all sectors, 1,654 notices were open in the same scope.

Tight submission deadlines characterise the sector. Of the 94 notices with a deadline in the next 12 months in that UK-wide group, 80 (85%) were due to close within 30 days, and the median time left was 14 days.

Example open tenders in London

Within the scope of open construction notices with London as their delivery region, tenders matched the catalog's Construction sector tag or specified construction, building works, refurbishment, civil engineering, demolition, or roofing in their titles. On 24 September 2026, live tenders included:

  • IMAX Escalator Refurbishment, published on Find a Tender by Science Museum Group, closing in September 2026.
  • Stansfield Road SuDS Project, Construction partner, published on Find a Tender by London Borough of Hounslow, closing in October 2026.
  • Provision for Lee Valley VeloPark Rooflights Refurbishment, published on Find a Tender by Lee Valley Regional Park Authority, closing in October 2026.
  • ALEXANDRA House Lift Refurbishment, published on Find a Tender by South London and Maudsley NHS Foundation Trust, closing in September 2026.
  • Playground and Sports, Playground equipment, published on Contracts Finder by London Borough Of Islington, closing in October 2026.

Contracting authorities publishing London notices

Across all open notices in this set of London delivery tenders, 17 different buyers were publishing. Buyers span local councils, health authorities, cultural bodies and housing associations.

The most active publishers were LONDON & QUADRANT HOUSING TRUST with 5 notices, South London and Maudsley NHS Foundation Trust with 3 notices, Reserve Forces' and Cadets' Association for Greater London with 2 notices, Tower Hamlets with 2 notices, and BGIS Global Integrated Solutions Ltd with 1 notice.

How bid and tender writers use Lucius AI

Bid and tender writers work through the buyer's questions, instructions, word limits and required attachments. Lucius AI assists this step by reading the tender pack and extracting every requirement into a register, complete with a citation to the page each requirement comes from. The software also builds a compliance matrix directly from that requirement register.

Tender teams plan each answer against the evaluation criteria stated in the pack. Lucius AI scans the contract terms for commercial risk, such as liquidated damages, liability caps and indemnities, and provides a bid/no-bid verdict on the tender. This allows the team to confirm whether the opportunity fits their risk profile before writing starts.

Writers check that every requirement in the pack has an answer before submission. The compliance matrix provides an objective framework against which the team cross-references all instructions and attachments.

Drafting from the Bid Library and exporting files

Writing method statements and quality answers frequently involves adapting material from earlier bids. Lucius AI drafts responses from the company's own past bids, kept in its Bid Library. Writers can take these generated drafts and refine them to match the evaluation criteria and specific instructions of the London authority.

Once drafting and reviews are completed, the team can move their content into standard office software. Lucius AI exports its work to Word, Excel and PDF, letting writers complete their final governance reviews and compile submission packs.

Bidders into London construction contracts compete under Find a Tender, Contracts Finder, JCT/NEC4 frameworks and Crown Commercial Service agreements. Sector-specific compliance bars include CDM 2015, JCT/NEC4 form selection, retention bonds, social value and net-zero commitments. When a tender asks for any of them, Lucius lists that requirement with its page and a quote from the source.

Lucius vs generic LLMs for tender writing in Construction / London

Reviewing a tender pack by hand means locating every instruction, attachment requirement and contract clause manually. Lucius AI reads the uploaded pack, logs every requirement with page citations, flags commercial terms and drafts responses from past bids.

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How Tender Writing Works

1

Upload

Drop any RFP, ITT, or contract PDF

2

Forensic Audit

AI reads every page, extracts all requirements

3

Risk Report

Penalty clauses, liability traps, compliance gaps

4

Draft Response

A first draft planned section by section from the tender

London Procurement Portals

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Other sectors in London

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Related reading

Guides for construction bidders.