RFP QuestBeta
ClosedStage · tender

London Borough of Sutton

Provision of Carshalton and Clockhouse Retrofit Works (Sutton Housing Partnership)

ConstructionCPV 45000000
Value£1.4m
Deadline3 Jul 2026
Published5 Jun 2026
RegionNationwide
Timeline
Published 5 Jun 2026ClosedCloses 3 Jul 2026
Who to contact
commercial.procurement@sutton.gov.uk

The procurement contact named on the official notice.

Contract value in context
£1.4mtotal contract value
median £158k
this tender£0£6.5m

This is a large award for Construction — above three-quarters of comparable contracts. Based on 64,002 valued Construction tenders in our corpus.

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The brief

Sutton Housing Partnership (SHP) manages around 6000 properties on behalf of London Borough of Sutton (LBS), with a further 1500 in leaseholder ownership.

As part of its climate emergency declaration and commitments, and to ensure that the property portfolio achieves the minimum EPC of C by 2030, SHP has started an ambitious energy refurbishment programme.

The vast majority of SHPs property portfolio is an EPC D or above, with many already achieving an EPC C rating.

However, there are some properties that fall in the lower half of the D banding and below.

Many of these are hard to treat, and particularly hard to heat.

Given the recent energy fuel increases this has put additional pressure on households who may already be struggling to heat their homes.

The scope of this project is to deliver the following to each of the properties: • external wall insulation • double glazing including front and rear doors • loft insulation installation. • Passive house ventilation systems The project covers a total of 44 properties.

SHP intends to appoint two contractors, with the two highest scoring suppliers each being awarded a contract to deliver retrofit works to 22 properties.

The final property addresses will be provided to the successful contractors upon contract award.

The purpose of the works is to improve the energy performance of the housing portfolio and ensure that all properties achieve a minimum Energy Performance Certificate (EPC) rating of C.

As with all government funded projects, this project must be delivered in compliance with the PAS2035 process, and all installers must hold appropriate PAS2030/TrustMark certification for any measures installed in the programme.

Key requirements

What the supplier must deliver

01

As part of its climate emergency declaration

As part of its climate emergency declaration and commitments, and to ensure that the property portfolio achieves the minimum EPC of C by 2030, SHP has started an ambitious energy refurbishment programme.

02

The scope of this project is

The scope of this project is to deliver the following to each of the properties:.

03

SHP intends to appoint two contractors,

SHP intends to appoint two contractors, with the two highest scoring suppliers each being awarded a contract to deliver retrofit works to 22 properties.

04

The purpose of the works is

The purpose of the works is to improve the energy performance of the housing portfolio and ensure that all properties achieve a minimum Energy Performance Certificate (EPC) rating of C.

05

As with all government funded projects, this

As with all government funded projects, this project must be delivered in compliance with the PAS2035 process, and all installers must hold appropriate PAS2030/TrustMark certification for any measures installed in the programme.

Derived from the notice text — always confirm against the original documents.

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Source & provenance
OCID
ocds-h6vhtk-06af2c
Stage
tender · Open
Source
Find a Tender
Buyer ref
053531-2026
View the original notice on Find a Tender

Contains public sector information licensed under the Open Government Licence v3.0. Source data © Crown copyright.

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