Tender Details

Country: United Kingdom
Summary: Dfi - 6011577 - Milewater - New Flap Valves to Existing Culverts
GBT Ref No: 121829155
Deadline: 05 Aug 2025
Financier: Self Financed
Purchaser Ownership: Government
Tender Value: GBP 750000
Notice Type: Tender
Document Ref. No.: CPDC-904
Purchaser's Detail:
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Description:
Tenders are invited for The proposed works involve the retrofit of the existing twin 2.0m diameter concrete circular culverts with 2 no. flap valves, to be installed within the existing manhole structure. These modifications are intended to mitigate tidal backflow. To facilitate safe and routine access for maintenance and inspection, the existing manhole is to be altered to allow for man entry. This will require an increase in the manhole-s footprint to accommodate safe working space and access provisions. The existing manhole measures approximately 3.7m in width, 2.3m in length, and 2.98m in depth at its deepest point. The cover slab shall be redesigned to enable future removal and replacement of the flap valves with minimal disruption. This includes the incorporation of appropriate lifting and access features. Given the tidal nature of the manhole, the design and implementation of temporary works must address water ingress and ensure a safe, dry working environment throughout the construction period. Services, Works, Goods: Works Directive: UK Procedure: Open/Competitive Flexible CfT Involves: A Public Contract First Cycle: Public Tender Structure Envelope Type: Qualification Special Regime Contract: No CPV Codes: 45220000-Engineering works and construction works45232400-Sewer construction work45200000-Works for complete or part construction and civil engineering work
Closing Date: 2025-08-05
Documents:

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Dfi - 6011577 - Milewater - New Flap Valves to Existing Culverts - Uk Tender

The CPD - CONSTRUCTION DIVISION, a Government sector organization in United Kingdom, has announced a new tender for Dfi - 6011577 - Milewater - New Flap Valves to Existing Culverts. This tender is published on UkTender under GBT Ref No: 121829155 and is categorized as a Tender. Interested and eligible suppliers are invited to participate by reviewing the tender documents and submitting their bids before the deadline on 2025-08-05.

The estimated tender value is GBP 750000, and full details, including technical specifications and submission requirements, are provided in the official tender documents. Ensure all submissions meet the criteria outlined to be considered for evaluation.