The contract for the M8 M73 M74 motorway improvements project, including works to upgrade the M8, was awarded to Scottish Roads Partnership (SRP), a consortium employing a construction joint venture of Ferrovial Agroman and Lagan, on 20 February 2014. SRP is the consortium responsible for designing, financing and constructing the new roads as well as operating and maintaining them for 30 years.
The M8 M73 M74 motorway improvements project is currently supporting over 1,000 jobs, with the construction joint venture employing a large number of specialist subcontractors as part of their works. A list of these subcontractors is found in the following table:
SRP also employ Amey to undertake the operation and maintenance of the roads included within the scope of the project.
Item | Trade | Name of Subcontractor |
1 | Designers Main Contract | Amey OW Limited |
2 | Designers Checkers | Roughan and O'Donovan Consulting Engineers |
3.1 | Road Safety Auditor | Traffic Management and Safety Limited |
4.1 | Traffic Management Contractor Early Works | Coneworx Ltd |
4.2 | Traffic Management Contractor Early Works | Class One Traffic Management Ltd |
4.3 | Traffic Management Contractor Main Works | Lagan Operation and Maintenance Limited |
4.4 | Traffic Management Contractor Main Works | Class One Traffic Management Ltd |
5 | Additional Ground Investigation | Causeway Geotech Ltd |
6 | Additional Mines Investigation | Hydracrat Limited |
7.1 | Testing | Eurotestconsult UK Limited |
7.2 | Noise and Vibration Monitoring | Eurotestconsult UK Limited |
7.3 | Environmental Sampling | Derwentside Environmnetal Testing Service ( DETS ) |
8 | Condition Survey of Adjacent Roads | Pavement Management Services Limited |
9 | Photography | Whitehouse Studios Limited |
10 | Site Clearance and Tree Felling | Drew Graham Contracting Ltd |
11 | Pre-earthworks drainage | Excav8 Limited |
12.1 | Demolition and removal of street furniture etc. | Excav8 Limited |
12.2 | Hydro-demolition | Core Cut Ltd |
12.3 | Gantry Demolition | GCM Services Limited |
12.4 | Major Bridge Demolitions | George Beattie and Sons Limited |
13.1 | Steel Bridges | Severfield Limited |
13.2 | Steel Road Bridges | Tecade S.A. |
13.3 | Footbridges | Thompsons Project Management Ltd |
13.4 | Fabrication of S202 and S203 Footbridges | Miller Fabrications Ltd |
14 | Capping of Mines | Forkers Ltd |
15 | Earthworks | Excav8 Limited |
16.1 | Drainage and Service Ducts | FBM Contracts Ltd |
16.2 | Drainage and Service Ducts | Gallagher Groundworks Ltd |
16.3 | Drainage and Service Ducts | P and H Plant Hire Ltd |
16.4 | Drainage and Service Ducts | Gill Excavations UK Limited |
16.5 | Drainage and Service Ducts | Campbell Contracts Limited |
17.1 | Structures (in-situ concrete works) | Mc Nally Bros (Monaghan) Limited |
17.2 | Structures (in-situ concrete works) | Construgomes Engenharia S.A. |
17.3 | Structures (in-situ concrete works) | Cinterex UK Limited |
17.4 | Structures (in-situ concrete works) | Sosia UK |
17.5 | Structures Silane Impregnation | Chemcem Ltd |
17.6 | Precast Panels at Raith Interchange | Creagh Concrete |
17.7 | Mechanical Expansion Joints | Ekspan Limited |
17.8 | Membrane Cover at Raith | Waterseal Limited |
18 | Structures launch | Mammoet |
19.1 | Waterproofing | Volker Laser Ltd |
19.2 | Waterproofing | Stirling Lloyd Construction Limited |
19.3 | Waterproofing for Raith Interchange | Waterseal Limited |
20.1 | Fencing | Allison Enterprises Limited |
20.2 | Fencing | Mulligan Fencing Contracting Limited |
21.1 | Pavement | Lagan Asphalt (UK) Ltd |
21.2 | High Friction Surfacing | Trustseal Limited |
22.1 | Kerbing | Cappers Contracts Ltd |
22.2 | Kerbing | GGK Contracts (Scotland) Ltd |
23.1 | Brick Paviours | GGK Contracts (Scotland) Ltd |
23.2 | Brick Paviours | Cappers Contracts Ltd |
24.1 | Safety Barriers | Saferoad VRS Ltd |
24.2 | Safety Barriers | Highway Barrier Solutions Limited |
24.3 | Safety Barriers | Lagan O and M Limited |
25 | Crash Cushions | Saferoad VRS Ltd |
26.1 | Permanent and Temporary Roadmarkings | Markon Ltd |
26.2 | Permanent and Temporary Roadmarkings | WJ North Limited |
26.3 | Permanent and Temporary Roadmarkings | Central Traffic Management Limited |
26.4 | Permanent and Temporary Roadmarkings | Tim Doody Contracting Limited |
27.1 | Signage | BEAR Scotland Limited |
27.2 | Signage | Signature Limited |
28.1 | Public Lighting | Altitude Services Limited |
28.2 | Public Lighting | Paul Braham and Sons Limited |
29.1 | Piling | Bauer Technologies Ltd |
29.2 | Piling | Van Elle Limited |
29.3 | Piling to S105 abutments and wingwalls | Keller Limited |
29.4 | Secant Wall iling | Cementation Skanska Limited |
29.5 | S121 Permanent Steel Sheet Piling | McGrattan Piling and Supplies Ltd |
29.6 | Pile Trimming and Sawcutting S105 | Holemasters Scotland Ltd |
29.7 | Sheet Piling S125 | LB Foundations Limited |
29.8 | Steel Piling S102 | McGrattan Piling and Supplies Ltd |
29.9 | Pile Trimming at S105 | Pile Breaking Systems Ltd |
29.10 | Steel Piling S204 | SPI Appleton Limited |
29.11 | Deheading Piles at Raith | George Beattie and Sons Limited |
30.1 | Taascar | Vysionics ITS Ltd |
30.2 | Journey Time Installation | Vysionics ITS Ltd |
31 | Raith Dewatering | WJ Groundwater Limited |
32 | Raith Anchors | Albion Drilling Limited |
33.1 | Temporary Safety Barrier | Highway Care Limited |
33.2 | Temporary Safety Barrier | Asset International Limited |
33.3 | Temporary Safety Barrier | Mabey Hire Limited |
33.4 | Temporary Safety Barrier (H4a) | Delta Bloc Limited |
34 | Wireless Network for ITS | Cubic Transportation Systems Limited |
35 | Soil Nailing | Albion Drilling Limited |
36 | Overhead Gantries | Ferrovial Servicios |
37 | Slipform Barrier | Extrudakerb Maltby Engineering Ltd |
38.1 | Directional Drilling | PBU (UK) Limited |
38.2 | Directional Drilling | AK Trenchless Ltd |
39 | Bridge Parapets | Saferoad VRS Ltd |
40 | Pedestrian Guardrail | Hugh Logan Engineering Limited |
41 | Masonry Walling | Architectural Conservation Limited |
42 | Pumping Station at Raith Interchange | Lagan Water Limited |
43 | Landscaping | William Houston Landscaping |
44 | ITS | Pegasus Power and Communications Ltd |