Description of the contract
1 The objective of the tendering process is to procure a Traffic Management Contractor to provide Traffic Management function to the Main Contractor works for Gwynedd Civil Engineering.
2 The Traffic Management subcontractor shall provide the following Traffic Management criteria for the following phases;
•A55 Anglesey Phase 10 Carriageway Major Maintenance
Crossing point locations at Marker Post (MP) Reference 23/8, length of Crossover 96m to MP 23/8+96
MP Ref. 17/8 +64 length of Crossover 96m to MP 17/9+60
N.B. All the following Marker Post References are approximate to the nearest Marker Post
Limits of carriageway maintenance works approx. 23/8 at Eastern end and 17/9 at Western end.
Slip road closure requirements – Junction 6 Nant Turnpike West and Eastbound on and off slip roads
Junction 6 W/B start of off slip at MP Ref. 23/7 end of on slip at MP Ref. 22/5
Junction 6 E/B start of off slip at MP Ref. 22/6 end of on slip at MP Ref. 23/6
Overhead power lines at two locations, between MP Ref. 23/6 and MP Ref. 23/7 between MP Ref.19/7 and MP Ref. 19/8
• A55 Anglesey Phase 9 Carriageway Major Maintenance
Crossing point locations at Marker Post (MP) Reference 10/2, length of Crossover 96m to MP 10/2+96
MP Ref. 14/4+25 length of Crossover 96m to MP 14/5+21
N.B. All the following Marker Post References are approximate to the nearest Marker Post
Limits of carriageway maintenance works approx. 10/2+50 at Eastern end and 14/5 at Western end.
Slip road closure requirements – Junction 5 A4080 West and Eastbound on and off slip roads
Junction 5 E/B start of off slip at MP Ref. 13/3 end of on slip at MP Ref. 14/2
Junction 5 W/B start of off slip at MP Ref. 14/2 end of on slip at MP Ref. 13/3
Overhead power line at one location, between MP Ref. 13/6 and 13/7
3 The proposed works will be carried out in accordance with the terms and conditions set out in the NEC4 engineering and construction short subcontract.
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