Tender

Roofing Systems C4 - KCSL

KILNBRIDGE CONSTRUCTION SERVICES LTD

This public procurement record has 1 release in its history.

Tender

23 Oct 2024 at 09:00

Tender Notice
Summary of the contracting process

Kilnbridge Construction Services Ltd has initiated a tender process for the provision of various roofing systems as part of the HS2 Old Oak Common Station Works Package WP10.2. The project, titled "Roofing Systems C4 - KCSL," encompasses the design, manufacture, and installation of roofing systems for several satellite buildings around the new station complex in London, including the South Portal, West Core, East Core, and more. The procurement falls under the industry categories of roofing materials (CPV code: 44112500), fireproofing work (CPV code: 45343100), and waterproofing work (CPV code: 45261420). The tender stage for the project has been opened, with the submission deadline set for 5th November 2024, and the entire contract period planned to run from 1st June 2025 to 30th June 2028.

This tender offers substantial opportunities for businesses involved in the roofing and construction sectors, particularly those specialising in high-performance and complex roofing solutions. The project includes significant elements such as polymer primers, liquid-applied waterproofing, various membrane types, drainage systems, and insulation requirements that meet rigorous standards. Businesses adept in design, testing, manufacture, and installation of comprehensive roofing solutions, including those with capabilities in specifying and meeting performance criteria for fire, acoustic, thermal, and drainage standards, will find this opportunity well-suited to their expertise. The project's significant budget, ranging from £5,000,000 to £10,000,000 GBP, indicates a substantial scope, making it an attractive proposition for well-established contractors capable of handling large-scale infrastructure projects.

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Notice Information

Notice Title

Roofing Systems C4 - KCSL

Notice Description

Kilnbridge have secured the HS2 Old Oak Common Station Works Package WP10.2 for construction of the Headhouses and Ancillary Buildings. Part of the scope requires the design, manufacture & installation of various roofing systems to satellite buildings around the station complex. Those buildings include the following: * South Portal * West Core * East Core * Train Crew and Catering Building * North Portal * Cycle Hub * Interface sub station * East Vent The package includes Various roofing systems and build ups and will include a range of different specification and performance criteria such as: - Polymer primers - Liquid applied waterproofing (to meet required specification) - Various Membrane types (to meet required specification) - Water flow reduction layers (to meet required specification) - Insulation (to meet required specification) - Vapour control layers. - Drainage outlets and assemblies with compatible leaf and gravel guards - Inspection chambers - Concrete paving slabs and pedestals - Zinc double seam standing roof - Aluminium Standing Seam Roofing - Perimeter Gutters - Pressed components/ accessories with a polyester powder coating finish - Drainage edge channel with stainless steel grating - Movement/expansion joints - and all ancillary items where required. This includes detailing all openings including additional supports around the openings. Works include also mock ups, samples and quality benchmarks. Specifications and performance requirements included but not limited to - Materials fire classification BROOF (t4) in accordance with BS EN 13501-5 - Acoustic BS EN ISO 354 ( as required by the acoustic consultants ) - BS EN 507 'Roofing products from metal sheet. Specification for fully supported roofing products of aluminium sheet - Thermal Performance Requirements - BS EN 14782 'Self-supporting metal sheet for roofing, external cladding and internal lining. Product specification and requirements - BS 5427 'Code of practice for the use of profiled sheet for roof and wall cladding on buildings'. - Drainage BS EN 12056: Part 3 and BS 8490 - Condensation with BS 5250, BS EN ISO 13788 The Subsubcontract works includes the provision of all necessary People, Equipment, Plant and Materials for the design, testing, manufacture and installation of all roof systems The Subsubcontractor will be responsible for progressing the roofing schedule and associated Stage 4 drawings through design for manufacture and installation. This will require submission to, and acceptance from, the Subcontractor, the Contractor's representatives and the Employer to ensure the provided Sub subcontractors design satisfies the intent prior to construction. All in accordance with the Contractors design procedure and technical assistance requirements.

Notice Details

Publication & Lifecycle

Open Contracting ID
ocds-b5fd17-9dcfc56a-53ed-4dec-930e-57a38dbe314a
Publication Source
Contracts Finder
Latest Notice
https://www.contractsfinder.service.gov.uk/Notice/fe295b9b-42b0-472a-91b7-11a2e0a1f000
Current Stage
Tender
All Stages
Tender

Procurement Classification

Notice Type
Tender Notice
Procurement Type
Standard
Procurement Category
Works
Procurement Method
Not Specified
Procurement Method Details
Tender Suitability
Not specified
Awardee Scale
Not specified

Common Procurement Vocabulary (CPV)

CPV Divisions

44 - Construction structures and materials; auxiliary products to construction (except electric apparatus)

45 - Construction work

CPV Codes

44112500 - Roofing materials

45261420 - Waterproofing work

45343100 - Fireproofing work

Notice Value(s)

Tender Value
£10,000,000 £10M-£100M
Lots Value
Not specified
Awards Value
Not specified
Contracts Value
Not specified

Notice Dates

Publication Date
23 Oct 20241 years ago
Submission Deadline
5 Nov 2024Expired
Future Notice Date
Not specified
Award Date
Not specified
Contract Period
31 May 2025 - 30 Jun 2028 3-4 years
Recurrence
Not specified

Notice Status

Tender Status
Active
Lots Status
Not Specified
Awards Status
Not Specified
Contracts Status
Not Specified

Buyer & Supplier

Contracting Authority (Buyer)

Main Buyer
KILNBRIDGE CONSTRUCTION SERVICES LTD
Contact Name
Clare Llewellyn
Contact Email
supplychain@kilnbridge.com
Contact Phone
07933529243

Buyer Location

Locality
LONDON
Postcode
E16 4TL
Post Town
East London
Country
England
Major Region (ITL 1)
TLI London
Basic Region (ITL 2)
TLI4 Inner London - East
Small Region (ITL 3)
TLI41 Hackney and Newham
Delivery Location
TLI London
Local Authority
Newham
Electoral Ward
Canning Town North
Westminster Constituency
West Ham and Beckton

Further Information

Notice Documents

Open Contracting Data Standard (OCDS)

View full OCDS Record for this contracting process

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The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts. 

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