SDF Lot 1.2 South West_ Dyer & Butler Ltd A

National Highways continues to roll out the Asset Delivery model to its operational areas. There is a

requirement to deliver a range of renewal, improvement and selected small scheme construction works on the

Strategic Road Network in areas utilising specialist contractors working collaboratively with National Highways

to deliver these works. It is envisaged that this framework will straddle two Road Investment Strategy (RIS)

periods (RIS 2 and RIS 3) enabling a smooth transition between them. Works for schemes have been divided

into a number of workstreams that align with the contractors' specialisms, and will also include design.

Bandings have been introduced into the framework model to differentiate some contracting terms between

bands.

This award is for Lot 1.1 General Civil Engineering (region) in the South West region (National Highways Areas 1 and 2)

This Lot covers the supply of materials, plant and labour to carry out construction and removal activities, including but not limited to;

• Highway drainage assets
• Pipes,
• Ditches,
• Swales,
• Ponds,
• The control and disposal of contaminated material,
• The installation of traffic signs and posts,
• Non-illuminated traffic signs and posts
• Earthworks,
• Ducting,
• Kerbing,
• Footways,
• Modular paving,
• Site clearance,
• Brick, block and stonework,
• Piling,
• Temporary works required to ensure a safe method of working.
• Demolition
• Concrete,
• Asbestos removal (planned)
• Earthwork stabilisation,
• Counterfort drains,
• Soil nailing
• Ground anchors
• Slope netting (rock and soil),
• Rock slope works including dowels, bolts, scaling, buttressing, dentition, shotcrete, and
• 'Innovative' stabilisation techniques, such as electrokinetic osmosis, fibre reinforced soil, soil mixing and the use of geosynthetics to reinforce soil

Other duties

This scope also includes:

• Mobilisation
• Early Contractor Involvement
• Elements of Supplier Design
• Principal contractor
• Welfare facilities
• Manage Network Occupancy
• Community; and
• Contingency

The scope may also include carrying out some of the duties of the Maintenance & Response Contractor and providing Incident Response Rapid Response) when instructed.

Despite the award of the framework being earlier, contracts are issued inline with regions going live.