Tender

Construction, maintenance and replacement of gas distribution mains and services - Southern Gas Networks

SOUTHERN GAS NETWORKS PLC

This public procurement record has 2 releases in its history.

TenderAmendment

08 Dec 2019 at 00:00

Tender Notice
Tender

08 Nov 2019 at 14:50

Tender Notice
Summary of the contracting process

The procurement process is being conducted by Southern Gas Networks plc (SGN), a regulated gas distribution utility in the UK. This tender, titled "Construction, maintenance and replacement of gas distribution mains and services - Southern Gas Networks," is classified under the industry category of 'Gas distribution ancillary work' and is taking place in urban locations across the South and South East of England, including London. Currently in the tender stage, the procurement follows a selective method via a negotiated procedure. The deadline for submission is set for 13 December 2019, with the contract expected to commence on 1 April 2021 and run until 31 March 2028, allowing for potential extensions of up to 24 months.

This tender presents substantial opportunities for businesses specialising in construction and engineering, particularly those experienced in gas distribution works. Companies that focus on public utility projects, especially those that can manage the abandonment and replacement of underground gas mains, will find themselves well-positioned to compete. Given the project's scale and value, estimated at £805,000,000, it is particularly suited for small to medium-sized enterprises (SMEs) that can demonstrate relevant expertise and reliability in delivering similar works in urban environments.

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Notice Information

Notice Title

Construction, maintenance and replacement of gas distribution mains and services - Southern Gas Networks

Notice Description

Text to be corrected in the original notice: Place of text to be modified: II.1.5) Instead of: II.1.5) Estimated total value: Value excluding VAT: 732,000,000 Currency: GBP Read: II.1.5) Estimated total value: Value excluding VAT: 805,000,000 Currency: GBP Other additional information: Please note the estimated value has been amended to reflect the total value of the Lots. Southern Gas Networks plc ("SGN") are a gas distribution utility regulated by the Office of Gas and Electricity Markets ("Ofgem"). SGN is seeking experienced Suppliers to assist the delivery of a range of regulatory outputs and related works predominantly over the period 2021 to 2026 with the option for a further 2 extension periods of up to 12 months each. The primary works activity will be the policy abandonment and replacement of underground cast iron gas mains and steel service pipes. The majority of the mains to be abandoned and renewed will be in the diameter range 3" to 8" with a significantly smaller quantity in the diameter range 9" - 12". The mains are located in predominantly urban locations including London (South of the River Thames), the South and South East of England and operate at pressures up to 2 bar.

Notice Details

Publication & Lifecycle

Open Contracting ID
ocds-b5fd17-d2792b11-de83-4565-9ed2-161930d69b50
Publication Source
Contracts Finder
Latest Notice
https://www.contractsfinder.service.gov.uk/Notice/385c0c15-eceb-4de9-831c-fdb5a9dff870
Current Stage
Tender
All Stages
Tender

Procurement Classification

Notice Type
Tender Notice
Procurement Type
Standard
Procurement Category
Works
Procurement Method
Selective
Procurement Method Details
Negotiated procedure
Tender Suitability
SME
Awardee Scale
Not specified

Common Procurement Vocabulary (CPV)

CPV Divisions

45 - Construction work

CPV Codes

45231223 - Gas distribution ancillary work

Notice Value(s)

Tender Value
Not specified
Lots Value
Not specified
Awards Value
Not specified
Contracts Value
Not specified

Notice Dates

Publication Date
8 Dec 20196 years ago
Submission Deadline
13 Dec 2019Expired
Future Notice Date
Not specified
Award Date
Not specified
Contract Period
31 Mar 2021 - 31 Mar 2028 Over 5 years
Recurrence
Not specified

Notice Status

Tender Status
Active
Lots Status
Not Specified
Awards Status
Not Specified
Contracts Status
Not Specified

Buyer & Supplier

Contracting Authority (Buyer)

Main Buyer
SOUTHERN GAS NETWORKS PLC
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
HORLEY
Postcode
RH6 9HJ
Post Town
Redhill
Country
England
Major Region (ITL 1)
TLJ South East (England)
Basic Region (ITL 2)
TLJ2 Surrey, East and West Sussex
Small Region (ITL 3)
TLJ26 East Surrey
Delivery Location
TLJ South East (England)
Local Authority
Reigate and Banstead
Electoral Ward
Horley Central & South
Westminster Constituency
Dorking and Horley

Further Information

Open Contracting Data Standard (OCDS)

View full OCDS Record for this contracting process

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The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts. 

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