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
Deadline
  • Any
  • Closing in 24 hours
  • Closing this week
  • Closing this month
  • Closing in 90 days
Value
  • Any
  • £100k+
  • £1m+
  • £10m+
  • £100m+
Published
  • Any
  • Last 24 hours
  • Last 7 days
  • Last 30 days
Category
  • All categories
  • IT services
  • Software packages
  • Business services
  • Health & social
  • Construction work
  • Medical equipment
  • Architecture & engineering
  • Repair & maintenance
  • Financial services
  • Education & training
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
340
New notices
Posted · 30d
12,428
All notice types
Awarded · 7d
1,582
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
497 noticesopen · sorted by deadline ascending
Page 13 of 25
Time to close
Value
Type
Buyer
Notice
Closing this week20 notices
4d
19 Jun
£56.4m
Estimated
Tender
FTS · Services
GL
Greater London Authority
Rough Sleeping Services to include Migrant Accommodation Pathway Services, Crisis Prevention and Response Services and London Navigator Team Services
Health & social· Published 27 Apr
4d
19 Jun
£125k
Estimated
Tender
FTS · Services
RC
Rutland County Council
RCC-1642 Educational Psychology SERVICES (VIRTUAL SCHOOL)
Health & social· Published 22 May
4d
19 Jun
£1.3m
Estimated
Tender
FTS · Services
SC
Sheffield City Council
Outreach & Transitional Service for young adults aged 16-25 years
Health & social· Published 18 May
4d
19 Jun
£4.5m
Estimated
Tender
FTS · Services
SC
Southampton City Council
Shortbreaks and Outreach Framework
Administration services· Published 14 May
4d
19 Jun
£800k
Estimated
Tender
FTS · Services
DA
Dundee and Angus College
Provision of Associate Trainers
Education & training· Published 19 May
4d
19 Jun
£60k
Estimated
Below-thresh.
FTS · Services
SM
Social Mobility Commission
Social Mobility Commission - State of the Nation 2027
Business services· Published 15 Jun
4d
19 Jun
£10.0m
Estimated
Tender
FTS · Services
EM
East Midlands Ambulance Service NHS Trust
Taxi Support Provision for the Patient Transport Service (East Midlands Ambulance Service NHS Trust)
Transport services· Published 18 May
4d
19 Jun
—
Estimated
Tender
FTS · Works
CO
Council of Reserve Forces' and Cadets' Associations
Commercial Gas Boiler Replacement CB1
Construction materials· Published 08 May
4d
19 Jun
£100k
Estimated
Tender
FTS · Works
AH
Anchor Hanover Group
Internal and external decoration, guttering and scaffolding access at Jarmans Field
Construction work· Published 28 May
4d
19 Jun
—
Estimated
Tender
CF
UO
UNIVERSITY OF SHEFFIELD
5073/EFM/RH - Bar One Students Union, Glossop Rd Entrance and Façade Refurbishment
Construction work· Published 02 Jun
4d
19 Jun
—
Estimated
Tender
FTS · Services
UO
University of Glasgow
PURCH2915 Framework Agreement for the Provision of Engineering Inspection Services and Plant Protection Policy
· Published 19 May
4d
19 Jun
£470k
Estimated
Tender
FTS · Works
WC
Wolverhampton City Council
CWC26023 - i10 - Reception Refurbishment works
Construction work· Published 22 May
4d
19 Jun
—
Estimated
Tender
CF
ES
Epsom & St Helier University Hospitals NHS Trust
CA17956 - R9304 - QMCH MEP DESIGN REQUEST
Architecture & engineering· Published 02 Jun
4d
19 Jun
£701k
Estimated
Tender
FTS · Services
CC
Coventry City Council
Landlord - Temporary Accommodation - Ground Floor Singles Accommodation
Real estate· Published 21 May
4d
19 Jun
£210k
Estimated
Tender
FTS · Works
CC
City & County of Swansea
Contract for Removal, Disposal & Renewal of UPVC Windows & Composite Doors
Construction work· Published 22 May
4d
19 Jun
£200k
Estimated
Tender
FTS · Services
NG
National Gallery
Security Consultant for the New Wing at the National Gallery
Security & defence· Published 22 May
4d
19 Jun
£140k
Estimated
Tender
FTS · Services
CC
Cambridge City Council
The Provision of Audio-Visual Equipment at Cambridge Crematorium and Newmarket Road Cemetery with a support and maintenance service
Radio & TV equipment· Published 22 May
4d
19 Jun
£60k
Estimated
Below-thresh.
FTS · Services
SM
Social Mobility Commission
Social Mobility Commission - State of the Nation 2027
Business services· Published 26 May
4d
19 Jun
£1.9m
Estimated
Tender
FTS · Services
WC
Wrexham County Borough Council
WCBC Corporate Telephony Solution
Postal & telecomms· Published 20 May
4d
19 Jun
—
Estimated
Tender
FTS · Services
OM
Oldham Metropolitan Borough Council
Individual Placement and Support in Substance Use Treatment & Recovery Services
· Published 22 May
Page 13 of 25
PreviousNext