---
title: "consultancy services to undertake Heat Network Optimisation studies"
ocid: "ocds-h6vhtk-0500b7"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-0500b7"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-0500b7.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-0500b7.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "THE MAYOR AND COMMONALTY AND CITIZENS OF THE CITY OF LONDON"
published: "2025-04-10"
---

# consultancy services to undertake Heat Network Optimisation studies

Buyer: THE MAYOR AND COMMONALTY AND CITIZENS OF THE CITY OF LONDON  
Current stage: Award  
OCID: ocds-h6vhtk-0500b7

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-0500b7)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-0500b7.json)

## Summary

The Mayor and Commonalty and Citizens of the City of London have completed the procurement process for consultancy services to undertake Heat Network Optimisation studies. This project is situated within the City of London and falls under the category of energy-efficiency consultancy services. The procurement method was direct, below the threshold and without competition. The process has reached the contract stage, with Chirpy Heat Ltd being awarded the contract on 3 February 2025. The contract period runs from 10 February 2025 to 30 June 2025, with a contract value of GBP 52,830.

This tender represents a valuable opportunity for businesses specialising in energy consultancy and optimisation services. Companies with expertise in improving the efficiency of heat networks will find this project particularly fitting. Given that Chirpy Heat Ltd, a large-scale supplier, has been awarded the contract, businesses of similar size and capability could benefit from monitoring and pursuing similar contracts in the future to promote their growth within the public sector. This type of contract underlines the potential for sustainable and environmental projects, aligning with the increasing demand for green energy solutions.

## Notice

Purchase of consultancy services to undertake Heat Network Optimisation studies for 2 communal heat networks

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/014340-2025 |
| Notice type | UK7 - Contract Details Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Direct |
| Procurement method details | Below threshold - without competition |
| Tender suitability | Not specified |
| Awardee scale | Large |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 10 Apr 2025 |
| Submission deadline | Not specified |
| Future notice date | Not specified |
| Award date | 3 Feb 2025 |
| Contract period | 10 Feb 2025 - 30 Jun 2025 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | £52,830 |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Complete |
| Awards status | Active |
| Contracts status | Active |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | THE MAYOR AND COMMONALTY AND CITIZENS OF THE CITY OF LONDON |
| Locality | CITY OF LONDON |
| Post town | Central London |
| Postcode | EC2P 2EJ |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI4 Inner London - East |
| ITL 3 | TLI43 Haringey and Islington |
| Local authority | Islington |
| Electoral ward | Clerkenwell |
| Westminster constituency | Islington South and Finsbury |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | CHIRPY HEAT |

## CPV Codes

### Divisions

- 71 - Architectural, construction, engineering and inspection services

### Codes

- 71314300 - Energy-efficiency consultancy services

## Release History

- 10 Apr 2025 at 14:03 - Award - UK7 - Contract Details Notice - https://www.find-tender.service.gov.uk/Notice/014340-2025

## Documents

- https://www.find-tender.service.gov.uk/Notice/014340-2025
  10th April 2025 - Contract details notice on Find a Tender

## Notice URLs

- https://www.cityoflondon.gov.uk
- https://www.legislation.gov.uk/ukpga/2023/54/contents

## 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-h6vhtk-0500b7. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-0500b7.json.