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PROCUREMENT OPPORTUNITY

2627-0033 Monthly supply and analysis of NO2 diffusion tubes

London Borough of Islington · Contract details notice on Find a Tender

Tender information last checkedLast checked 27 Sept 2026, 08:52.

Opportunity overview

Monthly supply and analysis of NO2 diffusion tubes. supply and provide No2 tubes to improve air quality.

Awarded to

Amounts belong to published awards or contracts. Where several suppliers share one value, it is labelled as shared and is not a supplier-specific allocation.

GRADKO INTERNATIONAL LIMITED

Matched by number
Contract value
£50.3k
Awarded
Not supplied
Contract signed
28 Jun 2026
Including VAT
£60.4k
Award ID
1
Status
active
Identifier
GB-COH 01148546
Location
Winchester, UKJ36, SO23 0RH, United Kingdom

Classification

No classification was supplied.

Lots

  • Lot 1Value not stated

Documents and notices

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
ocds-h6vhtk-06c1b1
Status
complete
Procurement Method Details
Below threshold - unknown

Legal basis

Id
2023/54
Scheme
UKPGA

Lots and requirements

Entry 1
Id
1
Status
complete

Buyer, suppliers and contacts

Organisation 1
Name
London Borough of Islington
Id
GB-PPON-PBMD-2513-CWJJ

Identifier

Scheme
GB-PPON
Id
PBMD-2513-CWJJ

Address

Street Address
Islington Town Hall, Upper Street, Islington
Locality
London
Postal Code
N1 2UD
Country
GB
Country Name
United Kingdom
Region
UKI43

Contact

Roles

buyer

Details

Classifications

Entry 1
Scheme
UK_CA_TYPE
Id
publicAuthoritySubCentralGovernment
Description
Public authority - sub-central government
Organisation 2
Name
GRADKO INTERNATIONAL LIMITED
Id
GB-COH-01148546

Identifier

Scheme
GB-COH
Id
01148546

Additional Identifiers

Entry 1
Scheme
GB-PPON
Id
PCGZ-7535-DTBM

Address

Street Address
St Martins Hse
Locality
Winchester
Postal Code
SO23 0RH
Country
GB
Country Name
United Kingdom
Region
UKJ36

Contact

Roles

supplier

Details

Scale
sme
Vcse
No

Award information

Award 1
Id
1
Status
active
Main Procurement Category
goods

Items

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Scheme
CPV
Id
33192500
Description
Test tubes

Delivery locations

Entry 1
Region
UKC
Country
GB
Country Name
United Kingdom
Entry 2
Region
UKD
Country
GB
Country Name
United Kingdom
Entry 3
Region
UKE
Country
GB
Country Name
United Kingdom
Entry 4
Region
UKF
Country
GB
Country Name
United Kingdom
Entry 5
Region
UKG
Country
GB
Country Name
United Kingdom
Entry 6
Region
UKH
Country
GB
Country Name
United Kingdom
Entry 7
Region
UKI
Country
GB
Country Name
United Kingdom
Entry 8
Region
UKJ
Country
GB
Country Name
United Kingdom
Entry 9
Region
UKK
Country
GB
Country Name
United Kingdom

Suppliers

Supplier 1
Id
GB-COH-01148546
Name
GRADKO INTERNATIONAL LIMITED

Related lots

1

Contracts and changes

Entry 1
Id
1
Award ID
1
Status
active
Has Renewal
Yes
Above Threshold
No
Date Signed
29 Jun 2026, 00:00

Period

Starts
1 Jul 2026, 00:00
Ends
31 Dec 2029, 23:59
Max Extent Date
31 Dec 2031, 23:59

Renewal

Description
the council may extend the period for up to 2 additional periods.

Value

Including VAT
60,417.72
Amount
50,348.1
Currency
GBP

Documents

Entry 1
Id
061926-2026
Document Type
contractNotice
Notice Type
UK7
Description
Contract details notice on Find a Tender
Published
1 Jul 2026, 16:08
Format
text/html

Recorded locations

  • Buyer location · London · UKI43 · N1 2UD · United Kingdom

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. 061926-2026Contract details notice on Find a Tender ·