Published date: 18 April 2019

Awarded contract - This means that the contract has been awarded to a supplier.


Closing: 1 November 2017

Contract summary

Industry

  • Construction structures and materials; auxiliary products to construction (except electric apparatus) - 44000000

  • Cladding - 44212381

  • Structural steelworks - 45223210

Location of contract

KW14 7TZ

Value of contract

£350,000 to £400,000

Procurement reference

20190418120011-9689

Published date

18 April 2019

Closing date

1 November 2017

Contract start date

17 April 2019

Contract end date

6 November 2019

Contract type

Works

Procedure type

Restricted procedure

A two-stage procedure, where the first stage is used to select suppliers, who are then invited to bid in the second stage.

Contract is suitable for SMEs?

Yes

Contract is suitable for VCSEs?

No

Description

Dounreay Site Restoration Limited (DSRL) is awarding a Contract for the manufacture and erection of a steel portal frame building and ancillary steelwork structures. The building is required to provide suitable support and protection for a shielded ADU Floc immobilisation process line which is to be built on the Dounreay site. The supporting ancillary steelwork structures include a pipe bridge, external fire escape and covered walkway.
The portal frame structure will fix directly to a 1m thick reinforced concrete foundation slab which will be constructed by others as part of the Civil Works associated with the new facility. The pipe bridge plinths and foundations required for the ancillary structures will also be constructed by others.
The main building structure is approximately 12m x 18m on plan with an eaves height of 10m and a roof pitch of 15°. The structure incorporates a 5 tonne runway beam along the full length of the building.
A 5m x 10m lean-to structure is also attached to the main building for storage and export facilities. This secondary structure is approximately 10m x 5m on plan with an eaves height of 4m and a roof pitch of 15°.
The structures are to be clad with insulated profiled metal cladding with a core thickness of 100mm and a fire rating of 30mins. The building includes 4 No. roller shutter doors and 4 No. fire escape doors.
The pipe bridge is of lattice beam construction, 45m in length and supported on 5 column frames all circa 6.5m in height. The spans between column supports vary between 19.5m and 4.0m. The external fire escape is a braced steel structure with dunbar flooring and the covered walkway comprises of a series of transverse steel portal frames clad in proprietary insulated profiled metal cladding.

More information

Links

Award information

Awarded date

17 April 2019

Contract start date

17 April 2019

Contract end date

6 November 2019

Total value of contract

£500,000

This contract was awarded to 1 supplier.

Gow's Lybster Limited

Address

Scaraben House, Hillhead, Lybster, Caithness, KW36AS

Reference

None

Supplier is SME?

No

Supplier is VCSE?

No

About the buyer

Contact name

Carly Erridge

Address

Dounreay, Building D2003
Thurso, Caithness
KW14 7TZ
SCT

Telephone

+44 1847802766

Email

carly.erridge@dounreay.com