Source: https://tendernation.io/opportunities/01a13c07-90b0-7175-9134-3f35bc50e40c/stockton-events-car-park-ground-investigation awarded GB open procedure Suitable for SMEs # Stockton Events Car Park Ground Investigation [Homes & Communities Agency](https://tendernation.io/buyers/homes-communities-agency) Estimated value £80,000 to £120,000 Published 18 Nov 2016 Deadline Closed 7 Dec 2015 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender The Homes & Communities Agency wish to carry out an intrusive ground investigation for a site identified for potential development at the Occasional Events Car Park in Stockton-On-Tees (see Figure 1). The ground investigation will be carried out in two separate stages of work: • Phase 1 – Exploratory Investigation –To investigate the prevailing ground and contamination conditions on the site and identify potential constraints to the proposed development. • Phase 2 – Additional Investigation – To further investigate any particular conditions or constraints that may impact on the proposed development. The scope of works will be dependent on and targeted based on the findings of the Phase 1 Investigation. The Phase 2 scope is therefore indicative only, and will be subject to confirmation following the completion of the Phase 1 works. It is proposed that the Phase 1 Investigation site works will be carried out commencing in early January 2016. The Stage 2 investigation will be carried out following the completion of Phase 1. Based upon current programme, it is envisaged that it will be carried out during Spring 2016. The aims of the investigation are to identify the thickness, nature and variability of made ground and drift deposits, and confirm the depth of bedrock. The investigation will also aim to characterise levels of soil and groundwater contamination and soil gas spatially and vertically across the site. A desk study of previous GI information available for the site has indicated extensive made ground up to 8m thick on the site, underlain by alluvium, localised glacial deposits and Sherwood Sandstone bedrock. The made ground is indicated to be highly variable, with cobbles and boulders of concrete and fused slag frequently reported. Resonance (sonic) drilling is proposed for boreholes to enable such materials to be penetrated and the underlying materials investigated. Due to the depth of investigation required and the nature of made ground materials identified, it is anticipated that a JCB 3CX will be unable to complete the proposed trial pitting works. Previous trial pitting on the site has successfully been completed using a 20T tracked excavator. In order to provide information on the chemical and geotechnical variability of the made ground and alluvial deposits, it will be necessary to recover continuous soil cores from a number of boreholes, with hiqh quality open tube samples obtained elsewhere. A number of boreholes will be extended into rockhead to enable investigation and installation of groundwater sampling instruments in bedrock. Please refer to attached documentation for more information relating to this contract. Additional information: The closing time for tenders is 1pm. All discussions, meetings and communications will be conducted in English. The contract will be subject to English law. Tenders and all supporting documents must be priced in GBP and all payments under the contract will be made in GBP. This procurement and award is subject to the transparency arrangements being adopted by the UK Government. These arrangements include the publication of tender documentation issued by the HCA and the contract between the HCA and supplier. Bidders should highlight any areas they consider commercially sensitive in order for the HCA to be able to honour our transparency obligations without undermining the bidders commercial interests. Candidates are advised that the HCA is subject to the Freedom of Information Act 2000 ("The Act"). If a candidate considers that any of the information supplied as part of this procurement procedure should not be disclosed because of its commercial sensitivity, confidential or otherwise, they must, when providing this information, clearly identify the specific information they do not wish to be disclosed and clearly specify the reasons for its sensitivity. The HCA shall take such statements into consideration in the event that it receives a request pursuant to the Act which relates to the information provided by the interested party. Please note, it is insufficient to include a statement of confidentiality encompassing all the information provided in the response. The HCA takes a zero-tolerance approach to bribery and corruption and sets high standards of impartiality, integrity and objectivity in relation to the stewardship of public funds and the management of its activities. The principles contained within this policy apply to both internal and external audiences, including anyone wishing to undertake business or engage with the HCA. Please refer to our Anti-bribery and Corruption Policy by visiting [gov.uk](https://www.gov.uk/government/publications/anti-bribery-and-corruption-policy) for further information. Read full description ## CPV classification Demolition, site preparation and clearance work Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/fd19a31f-adc8-11e6-9901-0019b9f3037b) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. 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