# Replacement of AOV's within High Rise Residential Blocks, Rabbs Mill House, Sutcliffe Hse & Harding Hse

> A sourced UK public sector contract award published by London Borough of Hillingdon.

## Key facts

- Buyer: [London Borough of Hillingdon](/buyers/london-borough-of-hillingdon/contract-awards)
- Supplier: [Allen Construction Consultancy Ltd](/suppliers/allen-construction-consultancy/public-sector-contract-awards)
- Award value: £90,675
- Tender value: £90,675
- Award date: 5 November 2023
- Published: 26 June 2024
- Contract start: 6 November 2023
- Contract end: 31 March 2025
- Stage: awarded
- Procurement category: works
- Notice ID: 8ae90e4d-6f8e-4af2-8a31-a58408154eca-762203
- OCID: ocds-b5fd17-08a62374-9bef-4968-994c-c2985b783350

## Description

These vents play a crucial role in meeting fire safety regulations for high-rise buildings\. The vents are designed to activate when smoke is detected in the communal areas, particularly the floor corridors\. The current AOVs are included in the maintenance contract for the fire detection equipment\. However, after a recent servicing, it has been recommended that these units should be replaced due to their age and reliability issues\. The age of these units surpasses the recommended life cycle replacement according to Chartered Institution of Building Services Engineers \(CIBSE\) guidelines, and they also fail to comply with the latest British Standards \(BS\) such as BS1201, BS9999, and BS7346-8\. Whilst the existing systems are operational, it is recommended that we begin a phased replacement and upgrade to ensure that all the High-Rise Residential Buildings continue to have operational AOVs\.

## Related contract awards

- [West Drayton Academy Roof Replacement Works](/contracts/ocds-b5fd17-4d07347b-da02-4675-b040-bbc95846211f) — London Borough of Hillingdon
- [Consultancy Services for Grays Road](/contracts/ocds-b5fd17-916da245-b67f-4419-86c4-905fb9fcbacc) — London Borough of Hillingdon
- [Supply and Installation of Furniture and White Goods](/contracts/ocds-b5fd17-7761202c-04a3-4387-8a90-877d2a13bea1) — London Borough of Hillingdon
- [LBH1089 - Souithbourne Gardens - Remedial & underpinning Works](/contracts/ocds-b5fd17-995386ec-6985-4b72-bd4f-832bad08ccc5) — London Borough of Hillingdon
- [Replacement of AOV's within High Rise Residential Blocks, Rabbs Mill House, Sutcliffe Hse & Harding Hse](/contracts/ocds-b5fd17-092664e4-776e-44b9-adfe-cce4d3a1ecc9) — London Borough of Hillingdon
- [Call off LB Hillingdon Consultants framework - Employers Agent Services - Highgrove Leisure Centre and Pool](/contracts/ocds-b5fd17-631890d7-bd8f-4274-a33c-66a14927353e) — London Borough of Hillingdon
- [Call off LB Hillingdon Consultants framework - Employers Agent Services - Civic Centre](/contracts/ocds-b5fd17-b4e5ec4d-a7e2-4832-a62c-ea0551ab7042) — London Borough of Hillingdon
- [Call off LB Hillingdon Consultants framework - Employers Agent Services - Hillingdon Leisure Centre](/contracts/ocds-b5fd17-d9a9546a-6933-472d-9920-ffa271618493) — London Borough of Hillingdon
- [NHDC01133773](/contracts/ocds-b5fd17-8e38014e-e5f0-4388-8d9a-692e77d8fc62) — NORTH HERTFORDSHIRE DISTRICT COUNCIL
- [CA17454 - ITT 34/2025 - Electrical Re Wire and Replacement Heating System at Annalong Community Centre](/contracts/ocds-b5fd17-1f34c023-8f56-42c6-8c83-04738f049f78) — Newry, Mourne and Down District Council \(NMD\)
- [A66 Elton IC to Yarm Road IC - VRS & Sign](/contracts/ocds-b5fd17-8306724c-1447-4ba6-9b1e-bfedb33eb655) — National Highways Limited
- [Cafe Concessionaire](/contracts/ocds-b5fd17-0738fdae-78f6-49c5-a066-caf3b1fa2c26) — Saltash Town Council

## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/8ae90e4d-6f8e-4af2-8a31-a58408154eca-762203)