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  • Withdrawn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
273
New notices
Posted · 30d
8,798
All notice types
Awarded · 7d
1,129
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 224 of 8261
Time to close
Value
Type
Buyer
Notice
CLOSED
30 May
—
Estimated
Closed
CF
NC
Northampton College
CA15753 - Northampton College - Tender for Heating system flushing and Cleaning at Booth Lane campus
Repair & maintenance· Published 29 Apr
CLOSED
04 Jun
£28.4m
Estimated
Closed
CF
WA
Westmorland and Furness Council
Integrated Sexual Health Service
Health & social· Published 29 Apr
CLOSED
15 May
—
Estimated
Closed
CF
CI
Chemonics International, Inc.
Services for the full range of works for the replacement (dismantling/installation) of building enclosing
Construction work· Published 29 Apr
CLOSED
30 May
—
Estimated
Closed
CF
NC
Northampton College
CA15739 - Northampton College - Tender for Supply and commissioning of training rigs to support T level qualifications
Transport equipment· Published 29 Apr
CLOSED
29 Apr
—
Estimated
Closed
FTS · Services
CC
Cardiff Council
Large Scale Digital Screens and Advertising Concession Contract
Business services· Published 29 Apr
CLOSED
30 May
—
Estimated
Closed
CF
NC
Northampton College
CA15738 - Northampton College - Tender for Supply and commissioning of a Tenstar MUMB Gen 2 Construction Plant Driver simulator
Transport equipment· Published 29 Apr
CLOSED
30 May
—
Estimated
Closed
CF
NC
Northampton College
CA15740 - Northampton College- Tender for Supply of New ICON Robotic Tool stations and Dual grade laser levels
Industrial machinery· Published 29 Apr
CLOSED
07 May
—
Estimated
Closed
CF
LL
LondonEnergy Ltd
RA350568 - Hard Plastocs Off Taker
Construction materials· Published 29 Apr
CLOSED
29 Apr
—
Estimated
Closed
FTS · Services
DC
Denbighshire County Council
Provision of Checkpoint Firewall Infrastructure Licencing and Support
Radio & TV equipment· Published 29 Apr
CLOSED
23 May
—
Estimated
Closed
CF
MO
Ministry of Defence, DIO,
Supply Chain Notice: Portsmouth Naval Base Building Investment Programme (Survey & Design)
Architecture & engineering· Published 29 Apr
CLOSED
09 Jun
£10.0m
Estimated
Closed
CF
BC
Bury Council
Invitation to Tender for Care at Home Services Wellbeing Support for Adults
Health & social· Published 28 Apr
CLOSED
16 May
£20k
Estimated
Closed
CF
NB
Newcastle-under-Lyme Borough Council
Bradwell Cremated Remains Phase 2
Construction work· Published 28 Apr
CLOSED
30 May
£130k
Estimated
Closed
CF
WS
West Swindon Parish Council
Shaw Ridge Play Area Refurbishment
Musical instruments· Published 28 Apr
CLOSED
28 Apr
—
Estimated
Closed
FTS · Supplies
UO
University of Glasgow
PURCH2371 PROVISION OF CONFOCAL MICROSCOPE WITH FLUORESCENCE LIFETIME IMAGING AND SUPER-RESOLUTION CAPABILITIES
· Published 28 Apr
CLOSED
16 May
£60k
Estimated
Closed
CF
PA
Police and Crime Commissioners for Suffolk
Domestic Abuse (DA) Suffolk (Standard Risk, Police Referral)-RFI
Health & social· Published 28 Apr
CLOSED
06 May
—
Estimated
Closed
CF
SH
Shropshire Healthcare Procurement Service
RA350558 - Urinalysis Point of Care Testing
Laboratory equipment· Published 28 Apr
CLOSED
06 May
£250k
Estimated
Closed
CF
EK
Eiffage Kier JV HS2 Main Civils Works, Lots C2 & C3
EKFB JV - T2G - Stop Logs
Construction work· Published 28 Apr
CLOSED
02 Jun
£48k
Estimated
Closed
CF
PT
Poynton Town Council
Poynton Town Council Street Lighting Maintenance and Upgrade
Repair & maintenance· Published 28 Apr
CLOSED
01 Apr
—
Estimated
Closed
CF
PR
Pool Reinsurance Company Limited
Tyche Software Licence & Hosting
Software packages· Published 28 Apr
CLOSED
28 Apr
—
Estimated
Closed
FTS · Services
CP
Cornwall Partnership NHS Foundation Trust
NHS2288 Community Makers 25-26
Health & social· Published 28 Apr
Page 224 of 8261
PreviousNext