Published date: 4 September 2020
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
Construction work - 45000000
Environmental safety services - 90721000
Location of contract
Any region
Value of contract
£1,000,000
Procurement reference
tender_216095/885081
Published date
4 September 2020
Closing date
25 September 2020
Closing time
5pm
Contract start date
27 November 2020
Contract end date
31 July 2021
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
The project comprises the design and construction of improvements to Baldwins Pond,
potentially including for (but not necessarily limited to):-
a) Measures to permanently stem leakage through the dam, potentially by the formation
of vertical "cut off" layer along the critical length of the dam, toed into natural sub-strata;
b) Measures to provide a new impermeable lining to the remaining section of culvert/fill
left after the fire damage to the previous 900mm diameter corrugated GRP pipe;
c) Measures to provide an auxiliary emergency spillway to the dam, to convey flood flows
that are beyond the capacity of the current arrangements, as appropriate to the
catchment area and risk category of downstream receptors, if relevant;
d) Measures to provide suitable stilling structures to the overflows at the downstream toe
of the dam;
e) Works to improve the access tracks accessing/egressing the dam, for the purposes of
construction access and future maintenance.
About the buyer
Contact name
Jemma Borland
Address
Guildhall
London
EC2P 2EJ
England
Telephone
0207 332 1258
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Closing: 25 September 2020, 5pm
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