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  • Withdrawn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
324
New notices
Posted · 30d
12,356
All notice types
Awarded · 7d
1,564
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 13 of 8261
Time to close
Value
Type
Buyer
Notice
CLOSED
08 May
—
Estimated
Closed
CF
NT
Newquay Town Council
Repair of Steps from Killacourt to Towan Promenade
Construction work· Published 24 Apr
CLOSED
05 May
—
Estimated
Closed
CF
WS
West Suffolk NHS Foundation Trust
CA17688 - SSD Plantroom
Construction work· Published 24 Apr
CLOSED
24 Apr
—
Estimated
Modification
FTS
LC
Leicester City Council
Families Temporary Accommodation Services
· Published 24 Apr
CLOSED
24 Apr
—
Estimated
Modification
FTS
LB
London Borough of Hackney
Market Engagement-Provision of Overnight Care for Disabled Children
· Published 24 Apr
CLOSED
06 May
£5.0m
Estimated
Closed
CF
N
NHSBSA
AI Adoption and Implementation Services
IT services· Published 24 Apr
CLOSED
24 Apr
—
Estimated
Modification
FTS
NT
Nottingham Trent University (NTU)
CenSCE Student Resilience Workshops
· Published 24 Apr
CLOSED
24 Apr
—
Estimated
Modification
FTS
MD
Medicine Discovery Catapult
Senior Recruitment Services for Medicines Discovery Catapult
· Published 24 Apr
CLOSED
24 Apr
—
Estimated
Modification
FTS
ES
East Sussex County Council
Sensory Impairment Equipment and Support Services
· Published 24 Apr
CLOSED
24 Apr
—
Estimated
Modification
FTS
HC
Hampshire County Council
Basingstoke Early Years Specialist Hub Provision
· Published 24 Apr
CLOSED
24 Apr
—
Estimated
Modification
FTS
UO
University of Staffordshire
External Audit Services
· Published 24 Apr
CLOSED
01 May
—
Estimated
Closed
CF
WP
Woolwich Polytechnic School
CA17672 - PolyMAT and University Schools Trust - Independent Advisor for MAT Merger Support
Business services· Published 24 Apr
CLOSED
23 Apr
—
Estimated
Modification
FTS
EC
Exeter City Council
PR352025 Yaroslavl Bridge Works, Exeter
· Published 23 Apr
CLOSED
23 Apr
—
Estimated
Modification
FTS
NP
Neath Port Talbot County Borough Council
Construction Project Management Consultancy Services for The National Lottery Heritage Fund project Reimagining Margam Castle
· Published 23 Apr
CLOSED
23 Apr
—
Estimated
Modification
FTS
KG
KETTERING GENERAL HOSPITAL NHS FOUNDATION TRUST
Orthopaedic Implants
· Published 23 Apr
CLOSED
23 Apr
—
Estimated
Modification
FTS
KG
KETTERING GENERAL HOSPITAL NHS FOUNDATION TRUST
Orthopaedic implants
· Published 23 Apr
CLOSED
23 Apr
—
Estimated
Modification
FTS
HB
Humber Bridge Board
Barrier Safety Improvement Scheme
· Published 23 Apr
CLOSED
08 May
—
Estimated
Closed
CF
CI
Chemonics International, Inc.
Procurement of сonstruction tools
Industrial machinery· Published 23 Apr
CLOSED
23 Apr
—
Estimated
Closed
FTS · Supplies
GC
Glasgow City Council
The Supply and Delivery of Bottled and Bulk Gas
Petroleum & fuel· Published 23 Apr
CLOSED
23 Apr
£348k
Estimated
Closed
CF
AD
AMEY DEFENCE SERVICES LIMITED
FDIS - Colchester Office Refurbishment - FY2026/27 - Amey Central Region - East
Construction work· Published 23 Apr
CLOSED
01 May
£230k
Estimated
Closed
CF
LC
Liverpool City Council
Improvement Partner Liverpool Children and Young People's Services
Business services· Published 23 Apr
Page 13 of 8261
PreviousNext