PS.
PublicSupply
account_balanceBuyersbusinessSuppliersdescriptionNotices

Procurement notices · Find a Tender + Contracts Finder

Notices

Every UK public-sector procurement notice in one board — open opportunities, closed tenders, awards, and pre-market signals. Filter by deadline, value or CPV, and save your search as an alert.

FiltersReset all
Quick views
  • All open noticesLive opportunities
  • Closing today / tomorrow
  • Closing this week
  • Newly published (24h)
  • High value (£10m+)
  • Awards · last 7 daysMarket signal
  • Pre-market signalsFuture procurements
  • Recently closedAwaiting outcome
  • All noticesEvery PA23 type
Type
  • All
  • Services
  • Supplies
  • Works
Value
  • Any
  • £100k+
  • £1m+
  • £10m+
  • £100m+
Published
  • Any
  • Last 24 hours
  • Last 7 days
  • Last 30 days
Outcome
  • All
  • Awaiting award
  • Cancelled
  • Withdrawn
  • Unsuccessful
Closed since
  • Any
  • Closed ≤ 30 days
  • Closed ≤ 90 days
  • Closed ≤ 12 months
Category
  • All categories
  • IT services
  • Software packages
  • Business services
  • Health & social
  • Construction work
  • Medical equipment
  • Architecture & engineering
  • Repair & maintenance
  • Financial services
  • Education & training
ActiveView: Closed×Clear all
verified_userData sourced from Contracts Finder, Find a Tender, and Companies House.
Contracts Finder ↗Find a Tender ↗Procurement Act 2023 ↗
Closing 24h
113
Open notices
Closing this week
473
Don’t miss
Open · all
2,974
Live opportunities
Posted · 24h
3
New notices
Posted · 30d
11,827
All notice types
Awarded · 7d
2,029
Market signal

Notice peek

×
CG
ClosedCF · 471b6e26cea4

P23 Tunnel Fire Main System Design - Costain HRS02 Tunnel and Lineside M&E

Costain Group PLC
Status
Closed
Estimated
£500k
Published
20 Oct 2025

Key facts

Notice ID
cf-6ea095b0-f5bd-44b7-9723-471b6e26cea4
CPV code
44482000 · Construction materials
Source
Contracts Finder

Timeline

  1. Published
    20 Oct 2025

Description

Costain have been appointed to deliver contract HRS02, the Tunnel and Lineside Mechanical and Electrical services for HS2 ltd. A high-speed railway project that connects London to Birmingham with plans to extend in the future. The HS2 project has 14no dual bore tunnels each of which has a fire main through the length of each bore - totalling approximately 111km of fire main. The tunnel fire mains are connected to falling mains from the various shaft buildings (13no) at intermediate points within the tunnels, and to portal areas at the start/end of each tunnel. Package P23 Tunnel System Fire Main Design scope is for the full design of the tunnel fire main system, including validation and co-ordination of the design already completed by other (Main works civils contractors) who are fitting out the fire main in the shaft and portal areas. Costain require a specialist designer to take the client's performance brief for this system and produce the design to enable construction, testing, commissioning, assurance and handover. Costain and HS2 are looking for innovative and smart solutions that provide benefits in the following key areas. -Health and Safety -Programme - Installation and Commissioning activities -Cost -Quality and Assurance Efficiency -Whole Life Cost -Carbon Efficiency The design development and any innovations must be accompanied with a rigorous approach to ensure that the technical requirements are met. The scope of design will include (but not be limited to) the following: Calculations for pipework sizing and specification including computation fluid dynamics Analysis of stress, expansion, thrust considerations and incorporation into the design Design of bracketry supports, anchors and associate fixings within the tunnel Production of BIM model and drawings outlining the spatial layout and co-ordination of the fire main Co-ordination with other services design, including but not limited to tunnel civils, handrail and bracketry design Support to Costain's overall M&E design partner through concept and detailed design Full details of the scope and project brief/specifications will be provided to the successfully shortlisted suppliers at the next procurement stage. Suppliers should be aware of the scale of the HS2 project and are to assess their internal capabilities to be able to carry out the intended scope of works prior to completing the expression of interest.

You might also see

  • All Costain Group PLC notices →
  • All Construction materials notices →
Open full notice ↗View in this tab
165,209 noticesclosed · sorted by publication date
Page 335 of 8261
Time to close
Value
Type
Buyer
Notice
CLOSED
11 Mar
£50k
Estimated
Closed
CF
BO
Board of Trustees of the Royal Botanic Gardens Kew
GB-London: RBGKEW1390 - Legacy Proposition Development
Business services· Published 11 Feb
CLOSED
24 Feb
£50k
Estimated
Closed
CF
LG
Local Government Association
GB-London: Evaluation of the LGA's Sector-Led Consultancy Service for Cyber Digital and Technology support to English Local Authorities
R&D services· Published 11 Feb
CLOSED
09 Apr
£96.0m
Estimated
Closed
CF
SL
Sellafield Limited
Analysis of Very Low Active and Environmental Samples
Architecture & engineering· Published 11 Feb
CLOSED
27 Feb
£500k
Estimated
Closed
CF
NH
National Heritage Memorial Fund
GB-London: Annual Reports and Accounts Design Services
Business services· Published 11 Feb
CLOSED
17 Mar
—
Estimated
Closed
CF
NE
North East Lincolnshire Council
Purchase of 2 x New Compact Sweepers
Transport equipment· Published 11 Feb
CLOSED
07 Mar
—
Estimated
Closed
CF
TD
Teignbridge District Council
2054 Play Space Inspections Term Contract 2025 at Various Locations Managed by Teignbridge District Council
Musical instruments· Published 11 Feb
CLOSED
13 Mar
£900k
Estimated
Closed
CF
IE
In-Tend e-Tendering
The supply of Meter Operator (MOP), Data Aggregator and Data Collector (DA/DC) Services for HH Supplies to NHS Property Services
Laboratory equipment· Published 11 Feb
CLOSED
11 May
—
Estimated
Closed
CF
CC
Cambridge City Council
Great Ouse Valley Designation in Huntingdonshire: Business Case, Delivery Options and Appraisal
R&D services· Published 11 Feb
CLOSED
21 Feb
—
Estimated
Closed
CF
LL
LondonEnergy Ltd
RA348698 - Mobile Plant Hire - 4 year Contract, +1 +1
Construction work· Published 11 Feb
CLOSED
18 Mar
—
Estimated
Closed
CF
CI
Construction Industry Training Board
DBS and Reference checks
Business services· Published 11 Feb
CLOSED
04 Mar
£120k
Estimated
Closed
CF
NM
Newry, Mourne and Down District Council (NMD)
CA15301 - Tender 30/2024 - Newry, Mourne and Down District Council (NMDDC) Framework for Provision of Temporary Power for Events within NMDDC's District
Architecture & engineering· Published 11 Feb
CLOSED
10 Mar
—
Estimated
Closed
CF
NY
North Yorkshire County Council
Domestic Abuse Therapeutic Services for Children
Health & social· Published 11 Feb
CLOSED
17 Mar
—
Estimated
Closed
CF
NE
North East Lincolnshire Council
Purchase of 4 x New Four Wheeled Drive Utility Tractors
CPV 16· Published 11 Feb
CLOSED
05 Mar
£50k
Estimated
Closed
CF
NE
Natural England
Royal Naval Cordite Factory Buildings - Access Restriction
Construction work· Published 11 Feb
CLOSED
04 Mar
£80k
Estimated
Closed
CF
LC
Leicester City Council
PAN3237 - Supply, Delivery and Installation of Theatrical Dimmers at Haymarket Theatre, Leicester
Electrical machinery· Published 11 Feb
CLOSED
17 Feb
—
Estimated
Closed
CF
SH
Shropshire Healthcare Procurement Service
RA348695 - Mobile Podiatry Chairs & Harris Support Chairs
Medical equipment· Published 11 Feb
CLOSED
28 Feb
—
Estimated
Closed
CF
LM
LIFECYCLE MANAGEMENT GROUP LIMITED
Water Hygiene Testing
Construction work· Published 11 Feb
CLOSED
24 Feb
£96k
Estimated
Closed
CF
WC
Wigan Council
632 Carer Break Experiences - Soft Market Testing
Health & social· Published 11 Feb
CLOSED
24 Feb
£100k
Estimated
Closed
CF
EB
Eastleigh Borough Council
Design and Fit Out for Lower Acre Customer Centre and Show Homes
Furniture & furnishings· Published 11 Feb
CLOSED
06 Mar
—
Estimated
Closed
CF
UH
University Hospitals Birmingham NHS Foundation Trust
UHB PAS Migration Partner
IT services· Published 11 Feb
Page 335 of 8261
PreviousNext