Published date: 20 July 2018
Closed opportunity - This means that the contract is currently closed. The buying department may be considering suppliers that have already applied, or no suitable offers were made.
Contract summary
Industry
Piling - 44212400
Location of contract
South West
Value of contract
£30,000
Procurement reference
SUBC2718
Published date
20 July 2018
Closing date
7 August 2018
Contract start date
2 October 2018
Contract end date
20 December 2018
Contract type
Works
Procedure type
Open procedure (below threshold)
Any interested supplier may submit a tender in response to an opportunity notice.
This procedure can be used for procurements below the relevant contract value threshold.
Contract is suitable for SMEs?
Yes
Contract is suitable for VCSEs?
No
Description
Corserv on behalf of Cormac Solutions Ltd are seeking to appoint a competent and experienced contractor for the supply of all plant, labour and materials required for the installation of piles and tension anchors, as set out in the specification (available upon receipt of expression of interest) in accordance with the current standards and regulations. Full copy of test results and site records to be issued as per the specification upon completion.
Tregenna Villa retaining wall is approx.. 5m in length, running from the top of the steps at Tregenna Terrace to the corner of No. 1 Tregenna Villas (Kittiwake Cottage).
The wall collapsed in April 2017 - there was no adverse weather at the time of the collapse. The existing structure was constructed using drystone masonry with a cast iron handrail above.
Site Investigation has shown that there is voided, loose fill to a depth of 4m below ground level where they encountered refusal at bedrock which was Blue Elvan.
The proposed strengthening solution is to drill 12 no. vertical 140mm diameter micro-piles at 400mm centres into the bedrock and rake two 20mm diameter stainless steel tension anchors below the boundary wall of Pednolver Terrace.
Stability of Pednolver Terrace wall and collapsed material of Tregenna Villas are to be monitored during piling operations.
The embedment of the vertical piles in to the bedrock will be 2.5m with a rock socket of 500mm. The raked anchors will be embedded by a minimum of 3m into bedrock.
More information
Additional text
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To express an interest and to receive the tender package please email procurement@cormacltd.co.uk quoting reference SUBC2718.
About the buyer
Contact name
Gemma Parker
Address
Head Office
Higher Trenant Road
Wadebridge
PL27 6TW
England
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Closing: 7 August 2018
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