External Window & Door Sets
Supply & installation throughout the UK
This framework is for use by contracting authorities across the UK to procure the new or continued services of system suppliers to supply and install external window and door sets, and all associated works, supplies and services, for both residential and non-residential property.
In managing the PVC-U, aluminium and timber-framed window and door replacement programmes it is expected that GRP/steel/communal entrance doorsets may also be supplied or installed, with those aspects delivered by specialists subcontracted by our appointed suppliers.
Compliant - frameworks tendered and managed in accordance with PCR 2015
1% levy - no other hidden charges, eg. no access fees, annual fees or project registration fees
Direct award - go straight to contract with any supplier
'Anywhere' - for use by any contracting authority, anywhere in the UK
'Anything' – housing or non-housing, single or multi-site projects, programmes and term contracts
Fully adjustable weighting - pre-set at 50/50 quality/price
Simple process - from tender to project registration to delivery
So if you want the budget spent on the property, not the procurement, B2G offers a compliant, cost effective route to clients who know what’s needed (eg. continuity of service, repetition of a successful formula, or capitalisation of time already invested planning/surveying etc) and need to get going.
Buyers: please contact us for more information and/or download the project registration form from this website.
Suppliers & Lot
proven capability, nationwide
EWD22 is a single lot framework covering all parts of the UK, within which each Supplier can designate (and update) their active regions* and preferred project value ceilings and floors. This innovative approach delivers optimum procurement efficiency and minimum carbon footprint to the benefit of all parties.
* Buyers may invite and contract any Supplier to deliver services anywhere in the UK, but to minimise carbon footprints and optimise procurement efficiency, Suppliers may decline Buyer invitations to submit bids to deliver services outside the Supplier's active region/s; and Buyers may restrict invitations to the Suppliers active inside the region/s (or neighbouring region/s) where service is to be delivered.
UK - United Kingdom
Active regions within the lot.
England _ North East
England - Yorks Humber
England - North West
England - West Midlands
England - East Midlands
England - East Anglia
England - London Boroughs
England - South East
England - South West
assures compliance and service quality
Both housing and non-housing
From single smaller site to complex multi-site projects
The supply and/or installation of external windows and/or door sets and all associated works, supplies and services, where the primary window/door frame material is
For the avoidance of doubt it is also expected that GRP/steel/communal entrance doorsets may also be supplied or installed, with those aspects delivered by specialists subcontracted by our appointed suppliers
For more details about the specification, which addresses all Codes of Practice alongside project control, documentation, and on-site performance, please contact a member of the B2G team or our appointed suppliers.
certification + case history = competence
We assure competency & proven experience with a focus on
third party certification and affiliation (including BSI Kitemark, BBA, BM TRADA Q Mark, CE Mark, FENSA, WWA, BFRC, BASA etc); and
case studies, where bidders were required to submit examples of delivering all works covered within the specification, and B2G sought client confirmations regarding each project submitted, securing 100% positive responses in respect of each Bidder.
"should cost" = sustainable + competitive
In line with the government’s Should Cost Modelling (SCM) we focus on achieving sustainable & competitive pricing rather than a race to the bottom.
Bidders were required to submit discounts against national schedules and prices for all key OHP% and standard items.
As a result buyers enjoy clear benchmarked savings and clear cost control of all major line items.
community benefit comes as standard
As a requirement for being appointed to the framework every bidder confirmed their willingness to actively support clients and deliver all measures which, depending on the size and nature of the Project and the needs of the local community, might include:
Full & part time; apprenticeships; work experience
Local sub-contractors, suppliers, social enterprises, NGOs & charities
Supplies & equipment
Locally manufactured; reused or recycled; or sustainably sourced
Educational (eg. engaging with local schools & colleges etc); social (eg. engaging with local clubs & charities etc); or environmental (eg. litter patrol & work parties etc)
Call Off Process
flexible and efficient
Buyers can award a contract direct to any supplier confident they will deliver to a quality that meets or exceeds all regulations and standards, at a price demonstrably below market average, and in full support of the Public Services (Social Value) Act 2012, thus generating commercial value for money AND social value for the community - embodying the principles of MEAT.
The Buyer registers the project with B2G
The Buyer has the option to run a mini competition or to direct award a Project to any Supplier based on a wide range of factors, and based on their own preferred criteria or weightings, subject to ensuring that any action taken is transparent, non-discriminatory and fair.
The Buyer contracts the Supplier using the JCT/SBCC, NEC and/or PPC/FAC/TAC suites of contracts or Pre-Contract Service Agreements (PCSA) or the Buyer’s modified version of such standard forms.
The Supplier delivers the project according to the agreed terms and KPIs, and B2G monitors the project.
Price increases (including for materials) can be applied in line with either BCIS (Building Cost Information Service) or RPI (Retail Price Index) or CPI (Consumer Price Index) using ONS (Office of National Statistics) data and applying the Framework’s month of launch as the base index.
Key Data EW22 - External Window & Door Sets
Official publication numbers
The supply and installation of external window & door sets, and all associated works, supplies and services
Launch 1 June 2022, annual term with automatic renewal subject to ongoing usage, suitability and certification
45421100 - Installation of doors and windows and related components
45300000 - Building installation work
45400000 - Building completion work
£100m, across all lots
50% Quality / 50% Price
Gold Hill Housing Association (National registration # IP17437R)
B2G Ltd for and on behalf of GHHA (Company registration # 12271806)
A levy of 1% is payable on all call off project invoices. There are no other management fees.
Any publicly funded organisation and or contracting authority in the United Kingdom as defined by the Public Contracts Regulations 2015 including but not limited to any central government department, agency, devolved administration and or national/non-departmental public body or any local authority, unitary authority, or subsidiary or joint-venture vehicle of a local or unitary authority, or any arms-length management organisation or council owned company, or any school, college, university, education trust or authority, or any transport authority or service provider, or any health authority, council, board or trust, or any police, fire, rescue or emergency service, or any housing association, registered social landlord or tenant management organisation or any registered charity may access B2G frameworks and dynamic purchasing systems as a Buyer, as may any private sector organisation, particularly those established by public sector organisations to deliver public services.
A Prior Information Notice (PIN) was published on 22 October 2021; the Contract Notice (CN) was published on 23 January 2022; and the Contract Award Notice (CAN) was released for publication on 1 June 2022.
24 requests for the ITT documentation were received. A submission date extension was requested and granted, and all active participants notified, and the framework webpage was also updated with the new submission date. 4 compliant bids were received on or before 11pm on 14 March 2022. No late submissions were received.
Our objective was to assure competent suppliers and competitive rates. We set the bar accordingly high. Each section of the bid document was scored separately, and weighted as follows:
This section is pass/fail. Standard Questions were based on PAS91 & ESPD format, covering company and financial standing, the latter evaluation based on financial accounts and insurance certificates submitted with each bid, and full independent financial reports from Veriphy, including current credit status, with emphasis placed on proven sustained profitability and a positive current ratio.
This section is pass/fail. Social Value support by all bidders was confirmed across four categories of measures (in accordance with the Social Value Checklist developed by the Considerate Constructors Scheme) covering local employment, supply chain, supplies and equipment, and community engagement.
This section was weighted 50%. For Quality the focus was to assure competency and proven experience, with a focus on third party certification and case studies. Because each bidder was presenting projects undertaken for different buyers, it was unfair to score bids against one another, due to the lack of a common point of reference. Consequently top rank is shared by all Suppliers not excluded by the above criteria.
This section was weighted 50%. For Pricing our approach tallies with the principles of the government’s Should Cost Modelling, where the focus is on achieving competitive sustainable pricing and avoiding a race to the bottom. Bidders supplied discounts against national Schedules of Rates, and prices for all key OHP% and standard service item costs. Our evaluation addressed each line item submitted by all bidders rather than the entire 'basket' of each bidder, and because we score each rate and not each bid, top rank is shared by all Suppliers not excluded by the above criteria.
Pursuant to Clause 87 of the Public Contracts Regulations 2015 preliminary award notices were issued to 4 bidders on 3 May 2022, each of whom share top rank for quality, price and VFM, and can each therefore be direct awarded to any project, by any contracting authority, anywhere in the UK. No challenges were received during standstill, and consequently Award Confirmations were sent to each bidder and the framework launched on 1 June 2022.