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  • Withdrawn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
236
New notices
Posted · 30d
9,728
All notice types
Awarded · 7d
1,195
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 199 of 8261
Time to close
Value
Type
Buyer
Notice
CLOSED
19 Jun
—
Estimated
Closed
CF
SC
South Cambridgeshire District Council
South Cambridgeshire District Council - Youth Tech Access and Training Programme
Education & training· Published 05 Jun
CLOSED
05 Jun
—
Estimated
Closed
FTS · Services
UR
UK Research & Innovation
UKRI-4347 Compressed Air, Nitrogen Generators, Carbon Towers and Associated Services
· Published 05 Jun
CLOSED
07 Jul
£425k
Estimated
Closed
CF
RB
Rushmoor Borough Council
Farnborough Leisure Centre - Ground Remediation Works
Construction work· Published 05 Jun
CLOSED
27 Jun
—
Estimated
Closed
CF
CI
Chemonics International, Inc.
Procurement of office and IT equipment
Office & computing· Published 05 Jun
CLOSED
20 Jun
—
Estimated
Closed
CF
KT
KIER TRANSPORTATION LIMITED
A66 - Scheme 1 & 2 Skirsgill Compound Works
Construction work· Published 05 Jun
CLOSED
05 Jun
—
Estimated
Closed
FTS · Services
RC
Renfrewshire Council
Renfrewshire Alcohol & Drugs Crisis Outreach Service
Health & social· Published 05 Jun
CLOSED
05 Jun
—
Estimated
Closed
FTS · Services
RC
Renfrewshire Council
Renfrewshire Alcohol & Drugs Crisis Outreach Service
Health & social· Published 05 Jun
CLOSED
05 Jun
—
Estimated
Modification
FTS
B
B3Living
Arboriculture & Tree Management Services
· Published 05 Jun
CLOSED
05 Jun
—
Estimated
Modification
FTS
DM
Dudley Metropolitan Borough Council
Capital Planned Works
· Published 05 Jun
CLOSED
05 Jun
—
Estimated
Closed
FTS · Services
SG
Scottish Government
Gigabit Infrastructure Subsidy scheme Lot 4 (Scotland): Fife Perth and Kinross
Radio & TV equipment· Published 05 Jun
CLOSED
05 Jun
—
Estimated
Closed
FTS · Services
GL
Glasgow Life (Culture & Sport Glasgow)
Supply and Delivery of Bulk CO2 Gas and Associated Equipment
· Published 05 Jun
CLOSED
05 Jun
—
Estimated
Closed
FTS · Services
AC
Aberdeenshire Council
Provision of a Corporate CRM System
Software packages· Published 05 Jun
CLOSED
05 Jun
—
Estimated
Closed
FTS · Services
GL
Glasgow Life (Culture & Sport Glasgow)
Supply and Delivery of Bulk CO2 Gas and Associated Equipment
· Published 05 Jun
CLOSED
20 Jun
—
Estimated
Closed
CF
NC
Northampton College
CA15986 - Northampton College - Contract for the supply of Frozen Foods
Furniture & furnishings· Published 04 Jun
CLOSED
25 Jun
£77k
Estimated
Closed
CF
NM
Newry, Mourne and Down District Council (NMD)
CA16000 - ITT 44/2024 - Staff Uniform Provision for Leisure Services
Clothing & footwear· Published 04 Jun
CLOSED
27 Jun
—
Estimated
Closed
CF
BT
Beccles Town Council
Management of Beccles Quay car park
Supporting transport· Published 04 Jun
CLOSED
30 Jun
£100k
Estimated
Closed
CF
CC
Colchester City Council
GB-Colchester: 0451 - PA - Heritage Impact Assessment stage 2
Business services· Published 04 Jun
CLOSED
29 Apr
—
Estimated
Closed
CF
NH
National Highways
T0671 Dartford Crossing Demand and Asset Risk update
R&D services· Published 04 Jun
CLOSED
10 Jul
£5.1m
Estimated
Closed
CF
LB
London Borough of Bexley
5751 Care Home Framework
Health & social· Published 04 Jun
CLOSED
13 Jun
—
Estimated
Closed
CF
WH
West Herts College
RA351364 - WHC - ICT infrastructure
Office & computing· Published 04 Jun
Page 199 of 8261
PreviousNext