Window and Door Repairs · UK public procurement notice

Official notice

Authority: Karbon Homes (Public body)

Framework agreement5 lotsWorksBelow threshold - open competitionBelow thresholdSME suitableVCSE suitable

Sectors: Construction & Civil Engineering (45) Delivery: Delivery location not published

Framework ceiling (notional)£4,320,000total for 5 lots · framework ceiling, not attributable revenue

Submissions closed 9 Jan 2026

Lots 5see the lot list below

Framework period 2 yrsends 29 Feb 2028 · up to 28 Feb 2030 with extensions · starts 1 Mar 2026

What is being bought5 lots · detail below

Published requirement description

Comprise window and door repairs to Karbon Homes / 54N properties. These will comprise of works to properties within the Karbon / 54N geographical footprint area, the extent of which will be determined by the Employer.

Within this tender the Karbon / 54N geographical area has been split into various lots as follows:

Lot 1 - Section A Karbon - Karbon Operational Areas 1 – 4 on the map (excluding Byker Community Trust properties)

Lot 2 - Section B Karbon - Karbon Operational Areas 5 – 7 on the map

Lot 3 - Section B+ Karbon - Karbon Operational Area 8 on the map

Lot 4 - Section C - 54N East – Operational Area 9 on the map

Lot 5 - Section D - 54N West – Operational Area 10 on the map

CPV: Installation of doors and windows and related components

How this framework works

From the published notice

Type: Closed framework
Call-offs: call-offs may be awarded directly or by further competition
Framework period: 2 yrs · up to 4 yrs from 1 Mar 2026

Published description of the framework

Lots 1, 2, 3, 4 & 5 this Framework are multi-supplier lots with up to 2 suppliers per lot at the Groups’ discretion.

In the circumstance where more than one supplier has been awarded a place in a particular lot, suppliers will be ranked by their tender submission score according to the evaluation criteria set out in the Tender. The supplier with the highest score will be ranked first, the second highest ranked second and so on.

Work will be allocated and orders placed through the following process:

The Group will identify from the framework the highest ranked supplier for the required work.

The Group will contact the identified supplier with regards to capacity for the date, timescale and nature of the work required.

The Group will place an order with the supplier.

If the highest ranked Supplier is unable to fulfil the Group’s requirements, then the Group will approach the next highest ranked supplier. This process will be cascaded down the ranks until the Group’s requirements are met.

Lots and requirements (5)Procurement structure

5 lots · all with a published value · same evaluation weights on every lot

Every one of these 2 lots carries the same published figure, £240,000: it is the framework's maximum for the whole notice, not each lot's own budget, and no share per lot is published. The cards below say ceiling above rather than repeat it.

Lot #1Section A Karbon - Karbon Operational Areas 1 – 4AwardedRenewal 2 yrsSMEVCSEPublished value£1,320,000

Contract period: 1 Mar 2026 – 29 Feb 2028 (2 yrs) · up to 28 Feb 2030 with extensionsValue: £1,320,000 exc. VAT · £1,320,000 inc. VAT