---
title: "Air Con & HVAC (Planned & Reactive Maintenance)"
ocid: "ocds-b5fd17-2a8812a3-45a0-4cd8-957e-711922f6e1b5"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-2a8812a3-45a0-4cd8-957e-711922f6e1b5"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-2a8812a3-45a0-4cd8-957e-711922f6e1b5.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-2a8812a3-45a0-4cd8-957e-711922f6e1b5.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "MID AND SOUTH ESSEX NHS FOUNDATION TRUST"
published: "2026-05-05"
---

# Air Con & HVAC (Planned & Reactive Maintenance)

Buyer: MID AND SOUTH ESSEX NHS FOUNDATION TRUST  
Current stage: Award  
OCID: ocds-b5fd17-2a8812a3-45a0-4cd8-957e-711922f6e1b5

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[Download OCDS JSON](https://d3tenders.com/contract/ocds-b5fd17-2a8812a3-45a0-4cd8-957e-711922f6e1b5.json)

## Summary

The procurement process for "Air Con & HVAC (Planned & Reactive Maintenance)" has been awarded by the Mid and South Essex NHS Foundation Trust. This contract, classified under the HVAC packages industry category, involves services pertaining to heat-exchange units, air-conditioning and refrigerating equipment. The project will occur in England, United Kingdom, with a postal delivery address in SS0 0RY. As of 5th May 2026, the procurement is in the award stage following a call-off from a framework agreement, and was awarded on 28th April 2026. The contract commenced on 1st April 2026 and will run until 31st March 2029, with an overall award value of £4,174,035.

This tender represents significant growth opportunities for businesses specialising in HVAC systems, particularly those with expertise in both planned and reactive maintenance services. As the buyer is a substantial NHS Foundation Trust, the winning bidder, Carter Synergy Ltd, demonstrates the necessity for high-quality service provision. Businesses ready to expand their operations within the healthcare sector and those capable of managing extensive maintenance contracts would be well-suited for similar opportunities. Although this particular tender does not specify SME or VCSE suitability, it can guide organisations in preparing for similar future bids within the framework agreement context.

## Notice

Air Con & HVAC (Planned & Reactive Maintenance) Additional information: Air Con & HVAC (Planned & Reactive Maintenance)

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/82c4f283-2010-4e05-8d8a-10c67b832456 |
| Notice type | Award Notice |
| Procurement type | Framework |
| Procurement category | Services |
| Procurement method | Selective |
| Procurement method details | Call-off from a framework agreement |
| Tender suitability | Not specified |
| Awardee scale | Not specified |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 5 May 2026 |
| Submission deadline | 20 Feb 2025 |
| Future notice date | Not specified |
| Award date | 27 Apr 2026 |
| Contract period | 31 Mar 2026 - 31 Mar 2029 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £864,604 |
| Lots value | Not specified |
| Awards value | £4,174,035 |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Not specified |
| Awards status | Active |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | MID AND SOUTH ESSEX NHS FOUNDATION TRUST |
| Locality | UNITS 12 - 14, BRITANNIA BUSINESS PARK, COMET WAY |
| Post town | Southend-on-Sea |
| Postcode | SS0 0RY |
| Country | England |
| ITL 1 | TLH East (England) |
| ITL 2 | TLH3 Essex |
| ITL 3 | TLH31 Southend-on-Sea |
| Local authority | Southend-on-Sea |
| Electoral ward | Prittlewell |
| Westminster constituency | Southend West and Leigh |
| Delivery location | TLC North East (England), TLD North West (England), TLF East Midlands (England), TLG West Midlands (England), TLH East (England), TLJ South East (England), TLK South West (England) |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | CARTER SYNERGY |

## CPV Codes

### Divisions

- 42 - Industrial machinery
- 45 - Construction work

### Codes

- 42510000 - Heat-exchange units, air-conditioning and refrigerating equipment, and filtering machinery
- 42512300 - HVAC packages
- 45331000 - Heating, ventilation and air-conditioning installation work

## Release History

- 5 May 2026 at 09:04 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/82c4f283-2010-4e05-8d8a-10c67b832456

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/82c4f283-2010-4e05-8d8a-10c67b832456
  5th May 2026 - Awarded contract notice on Contracts Finder

## Provenance

This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-b5fd17-2a8812a3-45a0-4cd8-957e-711922f6e1b5. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-2a8812a3-45a0-4cd8-957e-711922f6e1b5.json.