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Castle Water Limited

Registered · CH SC475583

Profile built from official UK public-sector award data.

Contracts won
27
Total value
£24.5m
Buyers
25
Active
8 Feb 2018 – 21 Nov 2024

Eligible tenders

Based on the categories Castle Water Limited has publicly won in. Eligibility is inferred from official award data — it is not a record of who bid.

Public Utilities· what’s coming →Engineering & Architecture· what’s coming →Construction Materials & Structures· what’s coming →

£3.6bn

in 835 eligible tenders closed in the last 12 months.

Open Framework - Repairs & Maintenance and Planned Works Services
CDS Cooperatives · £10.0bn framework ceiling · closed 5 Jul 2026 · Engineering & Architecture
Heat Network Consultancy Services Framework
Trafford Council · £1.7bn framework ceiling · closed 13 Jul 2026 · Engineering & Architecture
SCP012 - SCAPE Corporate Services Framework - England, Wales & Northern Ireland
Scape Procure Limited (trading as SCAPE) · £1.6bn framework ceiling · closed 29 May 2026 · Engineering & Architecture
1362 - Community Housing - Planned Works Framework
Community Housing · £1.6bn framework ceiling · closed 3 Jun 2026 · Engineering & Architecture
Stockport Council - Heat Network Development Partner
Stockport Metropolitan Borough Council · £406m framework ceiling · closed 24 Apr 2026 · Engineering & Architecture
Sewer Sealing Request for Information
Southern Water Services Limited · £280m framework ceiling · closed 2 Jul 2026 · Construction Materials & Structures

Open right now

Supply of Energy and Decarbonisation Service
Government Commercial Agency · £50.0bn framework ceiling · deadline 4 Aug 2026 · Public Utilities
Westworks Construction & Development DPS OJEU-2018/S 155-354660
WESTWORKS PROCUREMENT LIMITED · £4.0bn framework ceiling · deadline 1 Oct 2028 · Construction Materials & Structures
Public Sector Construction Consultancy
NHS Shared Business Services Limited · £2.3bn framework ceiling · deadline 21 Sept 2026 · Engineering & Architecture
UK4 - Tender Notice - Delivery Partner
Great British Energy - Nuclear · £900m framework ceiling · deadline 6 Aug 2026 · Engineering & Architecture
Supply & Distribution of Kitchens Framework
PROSPER · £750m framework ceiling · deadline 27 Jul 2026 · Construction Materials & Structures
NEPO219 Building Materials & Managed Stores DPS
THE ASSOCIATION OF NORTH EAST COUNCILS LIMITED · £350m framework ceiling · deadline 31 Jan 2027 · Construction Materials & Structures
Supply of Specialist Materials (EWNI) Dynamic Purchasing System
Procurement For Housing · £250m framework ceiling · deadline 31 Dec 2028 · Construction Materials & Structures
Magnox - HP3 Qualification - Cat 3: Health Physics Monitoring Resources (with Portable Metrology)
CTM Portal for the NDA Shared Services Alliance · £107m framework ceiling · deadline 30 Mar 2029 · Engineering & Architecture

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Deterministic 0–10 stats from official award data — 10 ≈ top 1% of UK public-sector suppliers.

Castle Water Limited
Registered · CH SC475583
9.4
overall

Live intelligence

Pull live intelligence on Castle Water Limited— Companies House directors & filed accounts, and recent news & signals. Enriched once, then cached for everyone.

Decision-makers

Buyer network

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Wins over time

2018
2019
2020
2021
2022
2023
2024

Contract wins per year

Sectors they win in

SectorWinsValue
Public Utilities18£16.4m
Engineering & Architecture3Value not published
Construction Materials & Structures2£3.3m
Electrical Machinery & Apparatus1£210k
Construction1£3.6m
Environment & Waste1£1.1m
Unclassified1Value not published

Recent wins

Provision of Water and Wastewater Billing Services Including the Provision of AM
Crown Commercial Service · £3.6m · 21 Nov 2024
Water, Wastewater and Ancillary Services
University of Lincoln · £1.2m · 2 Sept 2024
DH21011 - Water & Waste Water
DERBY HOMES LIMITED · £250k · 23 Oct 2023
Supply of Water and Associated Services
Leicestershire County Council · £515k · 15 May 2023
AT1132 - Water Supply
Luton Council · £3.2m · 22 Mar 2023
Water and Wastewater Services
GOVERNMENT PROPERTY AGENCY · £2.0m · 22 Dec 2022
Water Supply- FHFT- E&F- 2021
Frimley Health NHS Foundation Trust · £1.9m · 14 Jan 2022
Water Aggregation & Drainage
THE POLICE AND CRIME COMMISSIONER FOR LINCOLNSHIRE · £67k · 3 Jun 2021
BHCC HP Water, Wastewater and Ancillary Services
Brighton & Hove City Council · £3.0m · 25 Mar 2021
Provision of Water, Wastewater and Ancillary Services (North Yorkshire Police)
South Yorkshire Police Headquarters · £400k · 25 Sept 2020
Provision of Water, Wastewater and Ancillary Services (West Yorkshire Police)
South Yorkshire Police Headquarters · £1.6m · 25 Sept 2020
P and FM - Water Aggregation RM3790 (Lot 1)
H M REVENUE & CUSTOMS · £1.2m · 18 Aug 2020
Cambridgeshire County Council Water and Wastewater services
LGSS · £600k · 16 Jun 2020
Water Supply and Sewerage Services
The Driver & Vehicle Standards Agency · £400k · 17 Apr 2020
National Further Competition PO119 Water and Wastewater Services
B F I · Value not published · 1 Aug 2019