Construction Tenders

14 July 2026

Related Information

Construction Contract Leads

London

Category Works

Type Tender

No. of Lots 1

Status Active

Published 14th Jul 2026

Tender Details
Referenceocds-h6vhtk-06cb61
Common Procurement VocabularyWaterproofing work
Procurement MethodOpen procedure
Value£6,045,620
More Tenders »

London

Category Works

Type Tender

No. of Lots 1

Status Active

Published 14th Jul 2026

Tender Details
Referenceocds-h6vhtk-06cb61
Common Procurement VocabularyWaterproofing work
Procurement MethodOpen procedure
Value£6,045,620

Scope

Reference

40011.01

Description

All structural interventions, modifications and demolition as detailed in Price & Myers, Witherford

Watson Mann and Purcell design drawings;

Demolition of Strand floor, facade, and other elements as specified by the design engineers;

Survey and investigation works required to ensure design and methodology is completed in time

within the restraints of the existing structure;

Localised noise, dust and vibration monitoring;

Clean and re-use of existing brickwork for new wall installs;

Formation of new floors including padstones or steel bearing plates, steels, joisting and sheathing;

Formation and infills to all pockets formed for new structure install, both for this package and other

(i.e. Structural Steelwork), including padstones and steel bearing plates;

All mass poured, pre-cast, or reinforced concrete works including the new stair core, stairs,

underpinning, pads, ramps, slabs and upstands;

All dry packing, grouting, and encasement to steel members, including those installed by Others;

Attendance and return visits required for the above installs by Others;

External Luxcrete repairs;

CCTV and repairs of existing below ground drainage. CCTV of new drainage;

Install of items free issued by others (e.g. cast-in plates by Structural Steelwork contractor);

Where shown in package split, all new primary and secondary steelwork, connections, metal deck,

intumescent coating, padstones, steel bearing plates and dry packing;

Alterations to existing structure including formation of new risers and services penetrations, box

frames and trimmer steels and timbers;

3rd party review and confirmation of any intumescent and fire stopping installs;

Forming of all new lift pits including underpinning, reinforcement and waterproof concrete;

Installation of all waterproofing, blinding, insulation and sump (including commissioning)

requirements;

Facade and party wall retention propping to facilitate demolition Works;

Demolition of existing stairwell in the East Wing including all associated temporary works, and infill

of new landing;

All blockwork and brick walls as shown in package split including windposts;

Form new openings including lintels, beams, posts;

Re-levelling of existing floor substrates;

Removal and excavation of existing screed and slabs, including localised repaires where required;

Covering or edge protection install to all voids and openings formed by the Works;

Installation of riser flooring systems to all newly formed and existing riser opening;

Strengthening of existing beams, including services opening coordination and formation;

Removal or containment of any asbestos (e.g. Strand buildings timber flooring), lead, guano and

anthrax where required to complete the Works, with appropriate measures in place;

Removal, protection and off-site storage of heritage items such as stone beams and flags, grilles,

fireplaces and hearths;

Removal of existing heritage windows following surveys by Others;

Installation of tower crane base including piles and cap;

Fire and corrosion protection to steel in-situ application (new only);

Temporary & permanent steel bracing;

Protection of all existing heritage finishes (where at risk of damage from the works);

All scaffolding and crash decks to facilitate the works (e.g. Strand south facade elevation);

Propping of existing vaults at Strand;

Underslab drainage works and GRP sumps;

Surveys of existing structure, looking ahead on programme to avoid last minute discoverables;

Install of gulleys, manhole covers and associated below-ground drainage components;

Total value (estimated)

  • £6,045,620 excluding VAT
  • £7,254,744 including VAT

Above the relevant threshold

Contract dates (estimated)

  • 23 September 2026 to 27 October 2027
  • 1 year, 1 month, 5 days

Main procurement category

Works

CPV classifications

  • 45111100 - Demolition work
  • 45111200 - Site preparation and clearance work
  • 45223200 - Structural works
  • 45261420 - Waterproofing work
  • 45262100 - Scaffolding work
  • 45262400 - Structural steel erection work
  • 45262660 - Asbestos-removal work
  • 45262700 - Building alteration work

Contract locations

  • UKI - London

Participation

Legal and financial capacity conditions of participation

Financial capacity

Are you relying on another supplier to act as a guarantor?

If so, please provide their name and evidence of their economic and financial standing.

Please confirm whether you already have, or can commit to obtain, prior to the award of the contract, the levels of insurance cover indicated below:

a. Employer's (Compulsory) Liability Insurance* = £10M

b. Public Liability Insurance = £10M

c. Professional Indemnity Insurance = £10M

d. Product Liability Insurance = £10M

*There is a legal requirement for certain employers to hold Employer's (Compulsory) Liability Insurance of £5 million as a minimum. See the Health and Safety Executive website for more information: www.hse.gov.uk/pubns/hse39.pdf."

Legal capacity

Please confirm that you have in place, or that you will have in place by the award of the contract, the human and technical resources to perform the contract to ensure compliance with the UK General Data Protection Regulation and to ensure the protection of the rights of data subjects.

Please provide details of the technical facilities and measures (including systems and processes) you have in place, or will have in place by contract award, to ensure compliance with UK data protection law and to ensure the protection of the rights of data subjects. Your response should include, but should not be limited to facilities and measures:

● to ensure ongoing confidentiality, integrity, availability and resilience of processing systems and services

● to comply with the rights of data subjects in respect of receiving privacy information, and access, rectification, deletion and portability of personal data

● to ensure that any consent based processing meets standards of active, informed consent, and that such consents are recorded and auditable

● to ensure legal safeguards are in place to legitimise transfers of personal data outside the UK (if such transfers will take place)

● to maintain records of personal data processing activities

● to regularly test, assess and evaluate the effectiveness of the above measures

Technical ability conditions of participation

"Relevant experience and contract examples

Please provide details of up to three contracts to meet conditions of participation relating to technical ability set out in the relevant notice or procurement documents, in any combination from either the public or private sectors (which may include samples of grant-funded work).

Where this procurement is for goods or services, the examples must be from the past three years.

The named contact provided should be able to provide written evidence to confirm the accuracy of the information provided.

For consortium bids, or where you have indicated that you are relying on an associated person to meet the technical ability, you should provide relevant examples of where the associated person has delivered similar requirements. If this is not possible (e.g. the consortium is newly formed or a special purpose vehicle is to be created for this contract) then three separate examples should be provided between the principal member(s) of the proposed consortium or members of the special purpose vehicle or sub-contractors (three examples are not required from each member).

If you cannot provide at least one example of previous contracts, please provide an explanation for this and how you meet the conditions of participation relating to technical ability."

"Experience of sub-contractor management

Where you intend to sub-contract a proportion of the contract, please demonstrate how you have previously maintained healthy supply chains with your sub-contractor(s) (which may be the intended sub-contractor(s) for this procurement or any others used previously).

The description should include the procedures you use to ensure performance of the contract."

"Organisational standards

Where conditions of participation have specified organisational qualifications or standards, please provide details of how these are met, or other equivalent standards that equal or exceed what has been requested. "

"Health and safety

Please describe the arrangements you have in place to manage health and safety effectively and control significant risks relevant to the contract (including risks from the use of contractors, where relevant). [Please use no more than 500 words.]"

"Please provide all the relevant details of previous breaches of health and safety legislation in the last 5 years, applicable to the country in which you operate, on comparable projects, for both:

- Your organisation

- All your supply chain members"

Please confirm you hold FORS Silver accreditation, as required by the City of Westminster?

Please confirm your compliance with Westminster code of practice requirements, eg, CLOCS?

Do you hold a ConstructionLine accreditation, which Level?

Constructionline registration number:

Do you have SSIP accreditation?

Do you hold ISO45001?

Do you hold ISO14001?

Do you hold ISO9001?

"Public and private sector contracts

(a) Please provide the percentage of invoices* paid by you to those in your immediate supply chain on all contracts for each of the two previous six-month reporting periods.** This should include the percentage of invoices paid within each of the following categories:

1. within 30 days

2. in 31 to 60 days

3. in 61 days or more

4. due but not paid by the last date for payment under agreed contractual terms

(b) Please provide the average number of days taken by you to pay an invoice to those in your immediate supply chain on all contracts for each of the two previous six-month reporting periods. It is acceptable to cross refer to information that has previously been submitted to government or other bodies or is publicly available (provided it covers the required reporting periods), including data published in accordance with the Reporting on Payment Practices and Performance Regulations 2017. If you do wish to cross-refer, please provide details and/or insert link(s).

(c) If you are unable to demonstrate that all invoices have been paid within the agreed contractual terms, please explain why. Note: if you are required to submit an action plan under question 28(d), this action plan must also set out steps to address your payment within agreed terms, to achieve a pass for question 28(d).

(d) If you are unable to demonstrate that at least 95% of invoices payable to your supply chain on all contracts have been paid within 60 days of the receipt of the invoice in at least one of the last two six-month reporting periods, please provide an action plan for improvement which includes (as a minimum) the following:

1. Identification of the primary causes of failure to pay:

o 95% of all supply chain invoices within 60 days; and

o if relevant under question 28(c), all invoices within agreed terms

2. Actions to address each of these causes.

3. A mechanism for and commitment to regular reporting on progress to the supplier's audit committee (or equivalent).

4. Plan signed off by director.

5. Plan published on its website (this can be a shorter summary plan).

If you have an existing action plan prepared for a different purpose, it is acceptable to attach this but it should contain the above features.

Evidence for self-declarations (questions 23 to 24): Prior to contract award the following evidence will be required from the successful supplier (where the supplier has answered 'Yes' to question 22 above) to verify the supplier's responses

Q23 - A copy of your standard payment terms for all of your supply chain contracts.

Q23 - A copy of your procedures for resolving disputed invoices promptly and effectively.

Q23 - Details of any payments of interest for late payments you have paid in the past 12 months or which became due during the past 12 months and remain payable (contractually or under late payment legislation) and, if any such payment has been made (or arose), an explanation as to why this occurred and an outline of what remedial steps have been taken to ensure this does not occur again.

Q24 - A copy of your standard payment terms used with sub-contractors on public sector contracts subject to the Procurement Act 2023"

Carbon Reduction Plan

Please confirm that you have detailed your environmental management measures by completing and publishing a Carbon Reduction Plan which meets the required reporting standard.

Please confirm that your organisation is taking steps to reduce your GHG emissions over time and is publicly committed to achieving net zero by 2050.

Please confirm your Net Zero Target Date (e.g. 2050)

"Please complete the following Supplier Emissions Declaration:

Baseline Year: [Insert Year]

Scope 1: [Insert emissions (tCO2e)]

Scope 2: [Insert emissions (tCO2e)]

Scope 3: [Insert emissions (tCO2e)]

Current/Most Recent Reporting Year: [Insert Year]

Scope 1: [Insert emissions (tCO2e)]

Scope 2: [Insert emissions (tCO2e)]

Scope 3: [Insert emissions (tCO2e)]"

Tackling Modern Slavery in Supply Chains (PPN 009)

"Modern Slavery Statement (or equivalent statement/document)

Supplier is 'a relevant commercial organisation'* and is compliant with the requirements contained within section 54 of the Modern Slavery Act 2015 and associated guidance and their statement includes information relating to:

a. the organisation's structure, its business and its supply chains

b. its policies in relation to slavery and human trafficking

c. its due diligence processes in relation to slavery and human trafficking in its business and supply chains

d. the parts of its business and supply chains where there is a risk of slavery and human trafficking taking place, and the steps it has taken to assess and manage that risk

e. its effectiveness in ensuring that slavery and human trafficking is not taking place in its business or supply chains, measured against such performance indicators as it considers appropriate

f. the training and capacity building about slavery and human trafficking available to its staff

Or

Supplier is not 'a relevant commercial organisation' but has a turnover of more than £36 million and has provided a link to an equivalent statement or document which demonstrates information relating to a to f above.

*'Relevant commercial organisations' are defined as commercial organisations that carry on a business or part of business in the UK, supply goods or services and have an annual turnover of £36 million or more."

Procuring steel (PPN 010)

"For projects/programmes involving a relevant steel procurement, please describe the supply chain management systems, policies, standards and procedures you have in place to ensure robust supply chain management.

Please provide details of previous similar projects where you have demonstrated a high level of competency and effectiveness in managing all supply chain members involved in steel supply or production to ensure a sustainable and resilient supply of steel."


Submission

Tender submission deadline

27 August 2026, 11:59pm

Submission address and any special instructions

https://www.example.com/

Must be submitted electronically to John.Burgess [at] aecom.com, o.stebbing [at] gardiner.com, rebecca.lim [at] courtauld.ac.uk and anthony.tyrrell [at] courtauld.ac.uk

Tenders may be submitted electronically

Yes

Languages that may be used for submission

English

Award decision date (estimated)

10 September 2026


Award criteria

Name Description Type Weighting
PROJECT SPECIFIC QUESTIONS & TECHNICAL ABILITY

Project Dates - Please confirm your ability to meet the dates outlined in section 4.6 of this PQQ document. Please identify any early order requirements to meet the package start on site dates in...

advance of subcontract execution.

Material Long Lead Items - Please provide a schedule of the long lead in items e.g. samples, materials, equipment, informed by the scope brief and stage 2 documentation that is critical path.

Non-Material Long Lead Items - Please provide a schedule of dependencies and associated durations for non-material items e.g. design, temporary works, co-ordination informed by the scope brief and stage 2 documentation.

Market Risks - Please outline your approach to market challenges and what mitigation plans you would put in place to reduce / eliminate the impacts to your package of works, including but not limited to cost fixity, availability of materials & labour, current wars & conflicts, current geopolitical landscape.

Key Supply Chain- If applicable, please detail any key supply chain subcontractors you would consider using on the project.

Please provide details of how you approach carbon reductions and decarbonisation within your business, while highlighting any potential opportunities for this project?

Please provide a copy of your company environmental policy/ standards and procedures.

Please provide a copy of your company health and safety policy/ standards and procedures.

Proposed Insurance Levels - Please provide copies of insurance levels in line with the amounts detailed in this PQQ.

DfMA & Offsite Manufacture - Please outline your approach to DfMA and offsite manufacture. Please provide details of your experience in the use of off-site manufacture and modularisation in improving programme, quality, and site health & safety. Please identify any DfMA opportunities specific to 10 Paternoster Square.

Quality- Please detail your quality certifications and accreditations.

Please confirm you hold FORS Silver accreditation, as required by the City of Westminster?

Please confirm your compliance with Westminster code of practice requirements, eg, CLOCS?

Please demonstrate instances where you have sucessfully delivered works within/ adjacent to a live building with highly sensitive receptors (eg, noise, dust, vibration, movement), and multiple interfaces with the general public.

Quality 40%
HEALTH & SAFETY

Training & Compliance - Confirm the health and safety training given (internal and external), your Company's means of ensuring compliance with your policy and arrangements at works on-Site.

Memberships...

- Give details of membership of safety organisations to which your Company belongs.

"Records - Provide a summary of your Accident Investigations and Records covering the last 5-years, including:

· Accident statistics

· Details of any accidents/incidents reported to the Health and Safety Executive as required by:

o RIDDOR Regulations 2013

o Details of formal notices or pending legal proceedings

o Details of any improvement/prohibition notices

o Details of any prosecutions"

Notices - If your Company has received any formal notices, improvement/prohibition notices or been prosecuted on Health and Safety grounds, please provide details of corrective actions taken by the Company to prevent a re-occurrence.

Please demonstrate any experience of managing Asbestos, Lead, and other hazordous materials on site, including removal and/or encapsulation. Please list any qualifications or accreditations which your business or individuals hold.

Please demonstrate your experience and copetence is designing and managing complex temporary works, including façade retention and temporary roof structures.

Quality 14%
SUITABILITY AND PAST EXPERIENCE

Contractor project profiles - profiles of 3 projects that you consider similar or relevant to this project, that were successfully carried out within the last 3 years

Quality 10%
FINANCIAL INFORMATION

Historical turnover for the previous five years

Current turnover for the current financial year

Projected turnover for the next two years

Please provide group structure of the company up to the ultimate...

Holding Company.

Quality 10%
DISPUTE / DIFFERENCE ACTIONS PAST AND PENDING

Court Actions and Industrial Tribunal Hearings: Are there any material court actions and/or industrial tribunal hearings outstanding against your organisation? If so, please give details

Has your...

organisation been involved in any court action and/or industrial tribunals over the last 3 years? If so, please give details.

Within the past 5 years has your organisation been involved in any industrial dispute that resulted in stoppages of work?

Within the past 5 years has your organisation had a contract terminated?

Quality 10%
QUALITY ASSURANCE & ACCREDITATION

Do you hold a ConstructionLine accreditation, which Level?

Constructionline registration number:

Do you have SSIP accreditation?

Do you hold ISO45001?

Do you hold ISO14001?

Do you hold ISO9001?

What third...

party certification and / or assurance schemes are applicable to your products?

What arrangements do you have for third party certification?

Are you a member of, or accredited to, any industry or institutional bodies?

Please explain your company procedures in relation to quality control and quality management plans.

Please confirm your experience with using BIM 360 field for quality control and record keeping?

How are you managing the shift into UK CA marking of your products?

Quality 10%
CURRENT / FUTURE WORKLOAD

Summary of all your major projects occurring concurrently with this project

Quality 5%
COMPANY INFORMATION

Company Name:

Registered or Trading Name:

Registered Office and Address:

Date of Formation and Date of Registration in UK (or elsewhere) if different:

Registration Number:

VAT Registration Number:

If...

registered under the Data Protection Act 1984, please state Registration Number:

Type of Company (e.g. Sole Trader, Partnership, Private Limited Company, Charitable Institution, Public Limited Company):

Name and Address of Parent Company or Holding Company:

Company House registration number of parent company and ultimate parent company (if applicable):

If a limited company, state the date of incorporation and registration number:

CIS Unique Tax Reference Number:

Quality 1%

Other information

Conflicts assessment prepared/revised

Yes


Procedure

Procedure type

Open procedure


Documents

Associated tender documents

CIA - Award Assessment Criteria.xlsx


Contracting authorities

COURTAULD INSTITUTE OF ART

  • Companies House: 04464432
  • Public Procurement Organisation Number: PNTY-4479-RNJV

Somerset House

London

WC2R 0RN

United Kingdom

Email: anthony.tyrrell [at] courtauld.ac.uk

Region: UKI32 - Westminster

Organisation type: Public authority - sub-central government

KING'S COLLEGE LONDON

  • Companies House: RC000297
  • Public Procurement Organisation Number: PHYJ-5565-GJZD

120 The Strand

London

WC2R 2LS

United Kingdom

Email: felicity.ranger [at] kcl.ac.uk

Website: http://www.kcl.ac.uk

Region: UKI32 - Westminster

Organisation type: Public authority - sub-central government


Other organisation

These organisations are carrying out the procurement, or part of it, on behalf of the contracting authorities.

GARDINER & THEOBALD LLP

Summary of their role in this procurement: Project Manager

  • Companies House: OC307124
  • Public Procurement Organisation Number: PPGW-7436-DBWT

10 South Crescent

London

WC1E 7BD

United Kingdom

Email: o.stebbing [at] gardiner.com

Website: http://www.gardiner.com

Region: UKI31 - Camden and City of London


Contact organisation

Contact GARDINER & THEOBALD LLP for any enquiries.