--- title: "Shaft Secondary Lining Jumpform System" ocid: "ocds-b5fd17-b95547fd-384f-4f91-ac0e-017cf25ec606" canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-b95547fd-384f-4f91-ac0e-017cf25ec606" markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-b95547fd-384f-4f91-ac0e-017cf25ec606.md" json_url: "https://d3tenders.com/contract/ocds-b5fd17-b95547fd-384f-4f91-ac0e-017cf25ec606.json" source: "Contracts Finder" current_stage: "Tender" buyer: "CVB JV - COSTAIN, VINCI C G P, BACHY SOLETANCHE" published: "2018-11-19" --- # Shaft Secondary Lining Jumpform System Buyer: CVB JV - COSTAIN, VINCI C G P, BACHY SOLETANCHE Current stage: Tender OCID: ocds-b5fd17-b95547fd-384f-4f91-ac0e-017cf25ec606 [View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-b5fd17-b95547fd-384f-4f91-ac0e-017cf25ec606) [Download OCDS JSON](https://d3tenders.com/contract/ocds-b5fd17-b95547fd-384f-4f91-ac0e-017cf25ec606.json) ## Summary The procurement process pertains to the "Shaft Secondary Lining Jumpform System" tender, initiated by the CVB Joint Venture, comprised of Costain, Vinci C G P, and Bachy Soletanche. This project is part of the civil engineering works for the Thames Tideway project located in London, UK. The tender is currently at the submission stage and will close on 26th November 2018, with an estimated contract value of £2.5 million, beginning on 4th February 2019 and running until 30th May 2021. The project primarily falls under the category of construction and civil engineering works, requiring specialised services to provide and manage the jump form system needed for shaft construction. This tender presents significant opportunities for businesses involved in construction and engineering services, particularly those with expertise in formwork systems and associated hydraulic operations. Companies that specialise in civil engineering, project management, and construction services would be well-suited to compete for this contract, given the specific technical capabilities required for delivering the jump form system and ensuring compliance with stringent industry standards. Engaging in this tender can enhance a business's portfolio and potentially lead to further contracts within large scale infrastructure developments in the UK. ## Notice CVBJV is the main contractor for the East section of the Thames Tideway project. There are 5 site in total and 4 sites are being done with a jump form system. The Sites address are: GREPS Thames Water Pumping Station 101 Greenwich High Road LONDON SE10 8JL DEPCS Deptford Work Site Crossfield Street LONDON SE8 3PH EARPS Earl pumping station Yeoman street LONDON SE8 5ET KEMPF Glamis Road St Katharine and Wapping LONDON E1W 3TD The 4 shafts are drop shafts between the existing sewers on surface and the tunnels of the new Thames Tideway project. Therefore, they all have a vortex structure, a vortex generator, and a connection to an interception chamber. Sections and elevations are available further in this document in Appendix A. The lower part of the shaft where the tunnels connect will be already built at the time of the construction. The jumpform system will therefore be used for the construction of the middle and top part of the shaft. The supplier will provide a jump form system (called shutter hereafter) to cast the secondary lining for the 4 construction site's shafts. The formwork for the lower section where the tunnels connect will be part of a different brief. The shutter will be a single face arrangement*, suitable to pour 3m lifts, which will allow the pour of the vortex, and fitted with 3 levels of platforms as described in the section 3.2 Shutter Arrangement. The shutter will be adaptable to the different diameter of the shafts and the different dimensions of the vortex. The shutter will be able to cope with the different sequence of pour of the vortex generator. The supply will include: - The full design, with optional CAT 3 design check, in accordance with the deliverable in the section 4.2 below. - All the hydraulic system required for the "jumping" operation. A solution "pulled" from the top of the shaft, with a strand jack system can be proposed. - All the guiding system to control and maintain the shutter within the required 25mm tolerance. Manpower will need to be supplied to supervise the jumping operation, and the checking of tolerances. - The design and supply of all the embedded items needed to support the shutter. These items will have to meet the requirement of the permanent work repair procedure. - All access within the shutter itself, and working platforms - All access ladders and access hatches - All the edge protection including the net/tarpaulin/etc to block the view and/or maintain a closed environment - The adapted amount of supervision for the assembly and dismantling of the shutter. - Spare parts stored on site for the most common failures ## Key Details | Field | Value | | --- | --- | | Publication source | Contracts Finder | | Latest notice | https://www.contractsfinder.service.gov.uk/Notice/091eb31f-39db-4ec5-b143-b1e8d42fb939 | | Notice type | Tender Notice | | Procurement type | Standard | | Procurement category | Services | | Procurement method | Not Specified | | Procurement method details | Not specified | | Tender suitability | Not specified | | Awardee scale | Not specified | | All stages | Tender | ## Dates | Field | Value | | --- | --- | | Publication date | 19 Nov 2018 | | Submission deadline | 26 Nov 2018 | | Future notice date | Not specified | | Award date | Not specified | | Contract period | 4 Feb 2019 - 30 May 2021 | | Recurrence | Not specified | ## Values | Field | Value | | --- | --- | | Tender value | £2,500,000 | | Lots value | Not specified | | Awards value | Not specified | | Contracts value | Not specified | ## Status | Field | Value | | --- | --- | | Tender status | Active | | Lots status | Not specified | | Awards status | Not specified | | Contracts status | Not specified | ## Buyer | Field | Value | | --- | --- | | Main buyer | CVB JV - COSTAIN, VINCI C G P, BACHY SOLETANCHE | | Locality | LONDON | | Post town | Not specified | | Postcode | EC3 2PJ | | Country | Not specified | | ITL 1 | Not specified | | ITL 2 | Not specified | | ITL 3 | Not specified | | Local authority | Not specified | | Electoral ward | Not specified | | Westminster constituency | Not specified | | Delivery location | Not specified | ## CPV Codes ### Divisions - 45 - Construction work ### Codes - 45200000 - Works for complete or part construction and civil engineering work ## Release History - 19 Nov 2018 at 11:00 - Tender - Tender Notice - https://www.contractsfinder.service.gov.uk/Notice/091eb31f-39db-4ec5-b143-b1e8d42fb939 ## Documents - https://www.contractsfinder.service.gov.uk/Notice/091eb31f-39db-4ec5-b143-b1e8d42fb939 19th November 2018 - Opportunity notice on Contracts Finder - https://www.competefor.com/business/viewOpportunityDetailsSupplier.html?id=42093168 Please follow this link to view the notice. ## Provenance This Markdown file is an alternate public rendering of the D3 Tenders contract record. 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