---
title: "14353/1 - Lot 1 Professional Services - Sir John Nelthorpe School Windows Block D - Phase 3"
ocid: "ocds-b5fd17-881f1f2e-e24c-47f8-b854-6b48b20e0c39"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-881f1f2e-e24c-47f8-b854-6b48b20e0c39"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-881f1f2e-e24c-47f8-b854-6b48b20e0c39.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-881f1f2e-e24c-47f8-b854-6b48b20e0c39.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "NORTH LINCOLNSHIRE COUNCIL"
published: "2026-03-30"
---

# 14353/1 - Lot 1 Professional Services - Sir John Nelthorpe School Windows Block D - Phase 3

Buyer: NORTH LINCOLNSHIRE COUNCIL  
Current stage: Award  
OCID: ocds-b5fd17-881f1f2e-e24c-47f8-b854-6b48b20e0c39

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## Summary

North Lincolnshire Council is the contracting authority for the project titled "14353/1 - Lot 1 Professional Services - Sir John Nelthorpe School Windows Block D - Phase 3," situated in Yorkshire and the Humber, United Kingdom. This procurement involves architectural, construction, engineering, and inspection services and is part of a completed award stage with Mason Clark Associates as the awarded supplier. The project is valued at £49,914 GBP and follows a process classified under the CPV scheme. It ran from the tender period ending on 8th October 2025, with the contract starting on 9th October 2025 and concluding on 10th October 2025. The initial contract phase began on 6th October 2025 and is set to end on 25th September 2026. The contract is suitable for both SMEs and VCSEs, presenting an opportunity for smaller businesses in the professional services industry.

This tender provides significant opportunities for businesses specialising in architectural and engineering services, particularly those looking to expand their portfolio in the public sector. Given the project's location and the nature of services required, companies with expertise in inspection standards or those able to provide innovative solutions in construction and engineering would be well-positioned to compete. Additionally, businesses that are adept at handling phased projects and managing deadlines efficiently could leverage this opportunity to foster growth, enhance industry credibility and build long-lasting partnerships with local authorities like North Lincolnshire Council. With the engagement of Mason Clark Associates as the primary supplier, other potential subcontractors or collaborative partners can find opportunities to participate indirectly.

## Notice

14353/1 - Lot 1 Professional Services - Sir John Nelthorpe School Windows Block D - Phase 3

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/1839a2f8-f02e-460f-9633-d8d144e1451e |
| Notice type | Award Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Not Specified |
| Procurement method details | Not specified |
| Tender suitability | SME, VCSE |
| Awardee scale | Large |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 30 Mar 2026 |
| Submission deadline | 8 Oct 2025 |
| Future notice date | Not specified |
| Award date | 29 Mar 2026 |
| Contract period | 5 Oct 2025 - 25 Sep 2026 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £49,914 |
| Lots value | Not specified |
| Awards value | £49,914 |
| 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 | NORTH LINCOLNSHIRE COUNCIL |
| Locality | SCUNTHORPE |
| Post town | Doncaster |
| Postcode | DN15 6NL |
| Country | England |
| ITL 1 | TLE Yorkshire and The Humber |
| ITL 2 | TLE1 East Yorkshire and Northern Lincolnshire |
| ITL 3 | TLE13 North and North East Lincolnshire |
| Local authority | North Lincolnshire |
| Electoral ward | Town |
| Westminster constituency | Scunthorpe |
| Delivery location | TLE Yorkshire and The Humber |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | MASON CLARK ASSOCIATES |

## CPV Codes

### Divisions

- 71 - Architectural, construction, engineering and inspection services

### Codes

- 71000000 - Architectural, construction, engineering and inspection services

## Release History

- 30 Mar 2026 at 09:00 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/1839a2f8-f02e-460f-9633-d8d144e1451e

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/1839a2f8-f02e-460f-9633-d8d144e1451e
  30th March 2026 - Awarded contract notice on Contracts Finder
- https://uk.eu-supply.com/app/rfq/rwlentrance_s.asp?PID=97709&B=UK
  Additional data
- https://uk.eu-supply.com/ctm/Company/CompanyInformation/Index/104106
  User / Company

## Notice URLs

- http://www.northlincs.gov.uk

## 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-b5fd17-881f1f2e-e24c-47f8-b854-6b48b20e0c39. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-881f1f2e-e24c-47f8-b854-6b48b20e0c39.json.