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  • Withdrawn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
4
Open notices
Closing this week
5
Don’t miss
Open · all
70,824
Live opportunities
Posted · 24h
205
New notices
Posted · 30d
10,926
All notice types
Awarded · 7d
1,312
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 38 of 8261
Time to close
Value
Type
Buyer
Notice
CLOSED
19 Mar
£100k
Estimated
Closed
CF
SM
Siemens Mobility Ltd
HS2 Occupational Hygienist
Architecture & engineering· Published 04 Mar
CLOSED
10 Mar
—
Estimated
Closed
CF
MC
MACMILLAN CANCER SUPPORT
Expression of Interest for a Macmillan Cancer Support Innovation project
IT services· Published 04 Mar
CLOSED
15 Apr
—
Estimated
Closed
CF
TT
Thetford Town Council
Nuns Footbridge
Construction work· Published 04 Mar
CLOSED
04 Mar
—
Estimated
Modification
FTS
IO
Isle of Anglesey County Council
Design, Build and Installation of Sculptures at Market Street, Holyhead
· Published 04 Mar
CLOSED
04 Mar
—
Estimated
Modification
FTS
CC
Cambridgeshire County Council
Cambourne to Cambridge Construction Procurement
· Published 04 Mar
CLOSED
01 Apr
—
Estimated
Closed
CF
BC
Bradford College
CA17288 - Media Buying Services (3 Year Contract)
Business services· Published 04 Mar
CLOSED
04 Mar
—
Estimated
Modification
FTS
MC
Medway Council
Medway Lived Experience Recovery Organisation
· Published 04 Mar
CLOSED
04 Mar
—
Estimated
Modification
FTS
O
Ofgem
Disability and Diversity and Inclusion Advertising
· Published 04 Mar
CLOSED
04 Mar
—
Estimated
Modification
FTS
AB
Ashford Borough Council
Responsive Drainage Services and Works
· Published 04 Mar
CLOSED
02 Apr
£2.3m
Estimated
Closed
CF
SC
Surrey County Council
Connect to Work Supported Employment Quality Framework (SEQF)
Business services· Published 04 Mar
CLOSED
04 Mar
—
Estimated
Closed
FTS · Supplies
ST
ScotRail Trains Ltd
ScotRail Staff Uniforms
Clothing & footwear· Published 04 Mar
CLOSED
04 Mar
—
Estimated
Modification
FTS
LV
Lee Valley Regional Park Authority
Provision for Lee Valley White Water Centre Roof Remedial Works
· Published 04 Mar
CLOSED
10 Apr
—
Estimated
Closed
CF
D
DEFRA
NMI: GF Centre of Excellence & NM Standards Adoption
Financial services· Published 04 Mar
CLOSED
19 Mar
£70.0m
Estimated
Closed
CF
TC
The Civil Works Alliance
Cut & Bend fabrication
Mining & minerals· Published 04 Mar
CLOSED
04 Mar
—
Estimated
Closed
FTS · Supplies
ST
ScotRail Trains Ltd
On Train Hospitality Services
Food & beverages· Published 04 Mar
CLOSED
12 Mar
—
Estimated
Closed
CF
TG
The Growth Company
Expression of Interest - Connect to Work: Hull and East Yorkshire
Administration services· Published 04 Mar
CLOSED
10 Apr
—
Estimated
Closed
CF
PF
PROCUREMENT FOR SCHOOLS LTD
St Olave's Grammar School Cleaning Tender 2026
Sewage & refuse· Published 03 Mar
CLOSED
03 Mar
—
Estimated
Modification
FTS
NW
NHS Wales Shared Services Partnership-Procurement Services (hosted by Velindre University NHS Trust)
Digital Weight Management Service
· Published 03 Mar
CLOSED
03 Mar
—
Estimated
Modification
FTS
HQ
HEALTHCARE QUALITY IMPROVEMENT PARTNERSHIP
Design and Print Services for Healthcare Quality Improvement (HQIP)
· Published 03 Mar
CLOSED
03 Mar
—
Estimated
Modification
FTS
WC
Warwickshire County Council
WCC Home Learning Environments Evidence-Based Interventions Market Testing
· Published 03 Mar
Page 38 of 8261
PreviousNext