Grantham Southern Relief Road update – Phase Two works continuing to progress

GSRR update

The first half of the new A1 bridge will be ready for vehicles to use in October.

What we achieved in October

  • Completed road surfacing of the first half of the new A1 bridge and moved traffic
  • Continued drainage works to the western side of the scheme
  • Recommence piling works and guidewall construction for second half of new A1 bridge
  • Removed temporary sheet piling on the A1
  • Anglian Water commenced watermain diversions west of the railway as part of Phase Three and Galliford Try constructed a haul road for Anglian Water from Whalebone Lane towards the railway providing access for an additional watermain diversion east of the rail line
  • Continued post-excavation archaeological reporting

What's happening in November

  • Continue drainage works to the western side of the scheme
  • Continue earthworks at the eastern side of the scheme
  • Recommence piling works for second half of new A1 bridge
  • Continue Phase Three Anglian Water watermain diversion
  • Continuing post-excavation archaeological reporting

Upcoming traffic restrictions and closures

  • Full night-time closure on the southbound A1 between Harlaxton and Little Ponton from 8pm to 6am
    • Sunday 8 November to Friday 13 November for six evenings
    • Sunday 15 November to  Friday 20 November for six evenings
      • Diversion via the A607 at Harlaxton to the A606 to A1 at Stamford.

Current/ongoing traffic restrictions and closures

  • 50mph speed limit and narrowed lanes on the A1 between Harlaxton to Little Ponton

Published: 3rd November 2020