Stay up-to-date with current road closures and upcoming maintenance works across the Selwyn district. To get updates directly to your device, join our Road Works and Public Notices Facebook group (Facebook account required).

Map of roadworks and closures

This map shows roadworks and closures that are currently in place and upcoming planned works, including projects such as resealing, renewals, and other scheduled maintenance activities that may cause temporary traffic changes. You can click on any site to view key details, including:

  • The planned duration of works
  • The contractor responsible
  • Traffic management in place

Road works are colour-coded to give you a quick overview of how they may affect your travel plans.

Please note: This tool is currently in its testing phase and may be subject to updates.

Disclaimer

The Council has made every reasonable effort to provide complete and accurate information in the roadworks and closures map. However, the Council takes no responsibility or liability for any errors and omissions, or for the use or misuse of any of the information in the roadworks and closures map.

Details of works in your area

Thank you for your patience as our Network Management team coordinates a range of projects to ensure essential works are delivered while keeping traffic moving. We apologise for any inconvenience these works may cause and appreciate your cooperation.

On Sunday 19 July and Monday 20 July NZTA Waka Kotahi will be working from 7pm to 5am at the intersection of Dunns Crossing/Walkers Road to complete road shoulder construction on the eastern approach to the new roundabout.

Traffic impacts

Temporary traffic lights will be in place and SH1 will be reduced to one lane.

A temporary 30kmh speed limit will be in place

General information

Please note - this work is weather dependent and may be rescheduled to the following night(s)

If you have any enquiries about this work, please contact Fulton Hogan on 0800 Road FH (0800 7623 34)

Thank you for your patience while NZTA carries out this work.

From Monday 13 July to Thursday 5 November CORDE will be carrying out works on behalf of Selwyn Water Limited to install a watermain on State Highway 77 (Homebush Road) between Whitecliffs Road and Coaltrack Road.

From Monday 13 July work will begin at Glentunnel Domain working towards Coaltrack Road.
From Monday 28 September work will begin at Glentunnel Domain working towards Whitecliffs Road.

Traffic Impacts

Temporary traffic management will be in place for the duration of the work, including:

  • Temporary traffic lights will be in place around the worksite and will move as work moves along the road.
  • Works will progress along Homebush Road in stages, rather than across the full length of road at once.
  • As the work site progresses along Homebush Road, some side streets will be accessible from Homebush Road but will not have an exit back onto it. Please follow detour signage in place.
  • A temporary speed limit of 30 km/h.

Resident access

While we are trenching past driveways, property access may be disrupted for up to two days at a time. The on-site team will contact properties directly and support access.

Please let us know if you have any specific access requirements e.g. nurse/doctor visit, planned works to your property or large deliveries.

Orange section – Work will commence in the direction of the arrow from Monday 13 July.  

Blue section – Work will commence in the direction of the arrow from Monday 28 September.

Downs Road

The road will reopen at 5pm Thursday 9 July, as planned. Once reopened, a temporary 30km/h limit and priority give way will be in place to protect this work over the long weekend.

A few items are still outstanding due to wet weather this week: road sealing, water main connections.

To finish this work Downs Road will be closed from 9am-4pm Monday 13-Wednesday 15 July. The road will be open outside these times.

On Thursday 16 July temporary traffic lights will be in place for one day while we reconnect the water main.

Decorative photo

Aitkens Road 

From Monday 13 to Friday 31 July 2026 Aitkens Road will be closed near the intersection with Hororātā Road to upgrade a culvert.
This work has been planned to reduce flooding risk in the area, without impacting areas already prone to flooding.
Work will begin at around 7am and we aim to be completed by 6pm daily, Monday to Friday.
Poor weather or unforeseen site conditions may delay the commencement of this work.

Traffic Impacts

  • Aitkens Road - a temporary road closure will be in place, please follow the detour signage.
  • Hororata Road – temporary traffic lights will be in place.

Driveway and Pedestrian Access

  • Access for residents will be maintained, however, CORDE may need to work in front of driveways from time to time. They will give you notice of this. If you have any large deliveries or essential services scheduled during this period, please let CORDE know in advance so they can accommodate your needs.

For more information about this work please CORDE at construction@corde.nz or contact Selwyn District Council at waterservices@selwyn.govt.nz

Temporary Reopening of Leeston Road

Selwyn District Council and its contractor have been closely monitoring the recent weather conditions and assessing their impact on the works underway at Leeston Road, along with the associated diversion routes in the area.

As a result of these weather-related impacts, a decision has been made to temporarily suspend the planned works and reopen Leeston Road until conditions are suitable for construction activities to resume.

Leeston Road will reopen from late afternoon of Wednesday, 8 July,

It will close again from 9.00am on Monday, 13 July to allow the works to continue.

Temporary speed restrictions will remain in place throughout this period to ensure the safety of road users. Please note that the closure of East Maddisons Road will remain in effect.

The temporary reopening of Leeston Road is intended to help alleviate travel pressures for residents and road users within the local area while adverse weather conditions persist.

While every effort is made to programme major roadworks to minimise disruption to the community, weather can significantly affect construction activities at any time of the year.

The scheduling of these works has been determined following careful assessment of a number of complex factors, including overall project planning, coordination with other construction activities in the district, and the need to minimise disruption to the community as far as practicable.

Reduced speed limits have been implemented on all designated diversion routes to help manage safety risks and provide a safer environment for all road users.

We appreciate the community's patience and understanding as these important works are completed.

Leeston Road culvert upgrades

From Monday 6 July - Friday 28 August CORDE will be carrying out works on behalf of Selwyn District Council to upgrade a culvert on Leeston Road.

This work has been planned to reduce flooding risk in the area, without impacting areas already prone to flooding.  This work will reduce occassions when this road is closed due to flooding over winter, making the road safer and reducing closures and delays particularly over winter.

Find out more about the project, including the reasons for the timing and length of construction.

Traffic Impacts

  • From Monday 6 July - Friday 14 August Leeston Road will be closed from Goulds Road to just past East Maddisons Road.
  • There will be no exit from East Maddisons Road to Leeston Road.
  • Vehicles travelling from Collins Road will need to detour via Leeston Road, Ellesmere Junction Road, and Goulds Road to get back onto Leeston Road
  • Vehicles travelling on Leeston Road will need to detour via Goulds Road, Ellesmere Junction Road to get back onto Leeston Road
  • Temporary traffic lights, allowing alternate flow in both directions will be in place Friday 14 August to Friday 28 August.

Project Overview

  • What work is being carried out?

The existing pipe culvert is being upgraded to a larger box culvert to reduce flood risk and to improve drainage. Excavation, culvert installation, and road reconstruction will be done using heavy machinery. Every effort will be made to minimise noise and other impacts.

  • Why is this work necessary?

The limited capacity in the existing culvert is not sufficient, contributing to flooding and road closures. The upgrade will mean more water can flow through the culvert, reducing flooding for major storm events.

  • What size will the new culvert be?

a graphic of the shape and depth of the culvert worksApproximately 2.5m wide by 1m high and will be in place around 2.5m below road level.

  • Will water, power or telecommunications services be affected?

No. There are no expected impacts to any other services.

Timing and length of works

  • Why does the work take several weeks?

The works involve large-scale excavation, installation, and reinstatement, requiring specialised equipment and sequencing.

  • Why is it being done now?

There is no ideal period that avoids all impacts, but the timing of the works balances weather conditions, flood risk, and minimising disruption to agricultural and road users.

  • Why was the start date changed?

The programme was adjusted to allow for additional communication and align with school holidays to reduce disruption.

  • What will the working hours be?

Typically work will run from 7.30am-5.30pm Monday to Friday with occastional extended hours if required.

Construction Approach

  • What will happen to the existing culvert?

The existing culvert will remain.

  • Why is a full road closure required?

It is not safe or practical to maintain traffic due to the depth and size of the excavation to install the new culvert and the limited road width.

  • Were alternative construction options considered?

Yes. Staged construction, temporary roads, and traffic management options were assessed but were not feasible due to safety constraints, ground conditions, site geometry, and overhead services.

aerial view of a crane working on a deep culvert crossing a road. Trucks and other equipment are visible in the backgroundDecorative photo

Community and stakeholders

  • Have schools and bus services been consulted?

Yes. The project team has engaged with schools and bus operators to coordinate arrangements and minimise disruption.

  • How has community feedback influenced the project?

Feedback has resulted in a deferring the start date to reduce disruption and allow additional stakeholder engagement.

From late October until September 2026, Fulton Hogan will be carrying out Stage One of the Lincoln Town Centre Upgrade.

July 2026 works

Gerald Street and Kildare Terrace overnight works - 12 July to 17 July 2026

We’ll be carrying out overnight paving works between 7 pm and 6 am on Sunday 12 July along the shop frontages between Hammer Hardware and I Sushi.  This work is expected to take around a week to complete.  This includes removing sections of the existing surface, preparing the area, and laying new pavers. A small section of kerb and channel and footpath resurfacing will also be completed at the Kildare Terrace and Gerald Street intersection.

The work will take place at night when many of the businesses will be closed to minimise the disruption for them during the day.

  • There will be some noise from machinery, trucks and work crews and temporary lighting will be used.
  • Our team will do their best to keep disruption to a minimum.
  • Pedestrian access will be restricted in some areas during the works.
  • Please follow directions from onsite staff and observe all signage.

Thank you for your patience while we complete these improvements.

For enquiries, contact Fulton Hogan on 0800 7623 34 (0800 ROAD FH) Monday to Friday, 8.00am - 5.00pm or email cant.info@fultonhogan.com

Map of overnight works

Maurice Street and West Belt - temporary closures now extended to 13 July 2026

As part of Stage One of the Lincoln Town Centre project, we’ll be completing road reconstruction works at the intersections of Maurice Street and West Belt with Gerald Street.

Work begins Monday 8 June 2026 and is now expected to be complete by 13 July.

Temporary road closures will be in place during this period:

  • Maurice Street at the Gerald Street intersection will be closed
  • West Belt at the Gerald Street intersection will be closed
  • Detours will be in place via South Belt and Robert Street
  • West Belt (north) will temporarily be one way
  • Lyttelton Street will temporarily be one way

Footpath access will remain open, and access to properties, businesses and the public car parks will be maintained.

A temporary 30km/h speed limit will apply, please follow all signage and allow extra travel time.

General information

  • Work hours are typically Monday to Friday, 7.00am–7.00pm, with some weekend or night works if needed
  • Timing may change depending on weather and site conditions
  • Efforts will be made to minimise noise, dust and disruption

For enquiries, contact Fulton Hogan on 0800 7623 34 (0800 ROAD FH) Monday to Friday, 8.00am - 5.00pm or email cant.info@fultonhogan.com

Maurice St and West Belt map

Robert Street – temporary road closure from 18 May 2026 to 7 June 2026

We are continuing work as part of Stage One of the Lincoln Town Centre project on Robert Street, at the intersection with Gerald Street. This stage of work includes road reconstruction and construction of a new paved threshold as part of wider town centre improvements. Work is due to start on Monday 18 May 2026 and is expected to take around four weeks, with completion anticipated in mid June 2026.

  • This traffic management layout is in addition to the existing traffic management.
  • Robert Street at the intersection with Gerald Street, will be temporarily closed during this period.
  • There will be no access between Robert Street and Gerald Street, and motorists are asked to follow the signposted detours via South Belt and West Belt.
  • Access to the public car park will be via Maurice Street only, as the Gerald Street entrance will not be available.
  • Footpath access will remain open so pedestrians can move safely around the area, and access to local properties and businesses will be maintained.

Most work will take place Monday to Friday between 7.00am and 7.00pm, with some Saturday or night work if required. The schedule may change depending on weather conditions or road conditions, and updates will be provided if plans change.

A temporary 30km/h speed limit will be in place around the work site for the safety of workers and road users. Drivers should allow extra travel time, take care through the area, and follow all signage and traffic management in place.

Measures are in place to minimise noise, dust and vibration. Some construction noise is unavoidable, but every effort will be made to keep disruption to a minimum. Essential services such as power, water, gas and phone are not expected to be affected.

For enquiries, contact Fulton Hogan on 0800 7623 34 (0800 ROAD FH) Monday to Friday, 8.00am–5.00pm, or email cant.info@fultonhogan.com. For urgent matters outside these hours, please phone the same number.

Detour route

West Belt – temporary road closure extended to Friday 29 May 2026

We are continuing work as part of Stage One of the Lincoln Town Centre project on West Belt, at the intersection with Gerald Street. This stage of work involves completing road reconstruction work in the area.

Due to unforeseen ground conditions, additional time is required to complete this work. The road closure will remain in place until Friday 29 May 2026 to allow the works to be completed safely.

  • This traffic management layout is in addition to the existing traffic management currently in place for the project.
  • During this period, West Belt will remain closed at its intersection with Gerald Street.
  • There will be no access between West Belt and Gerald Street, and motorists are asked to follow the signposted detours via North Belt and Kildare Terrace.
  • Footpath access around the work site will remain open so pedestrians can move safely through the area, and access to local properties and businesses will be maintained.

Most work will be carried out Monday to Friday between 7.00am and 7.00pm, with Saturday or night work if required. The timing of work may change depending on weather conditions or road conditions, and updates will be provided if plans change.

A temporary 30km/h speed limit will remain in place around the work site for the safety of workers and road users. Drivers are asked to allow extra travel time, take care through the area, and follow all signage and traffic management in place.

Measures will be in place to minimise noise, dust and vibration. Some construction noise is unavoidable, but every effort will be made to keep disruption to a minimum. Essential services such as power, water, gas and phone are not expected to be affected.

For enquiries, contact Fulton Hogan on 0800 7623 34 (0800 ROAD FH) Monday to Friday, 8.00am–5.00pm, or email cant.info@fultonhogan.com. For urgent matters outside these hours, please phone the same number.

West Belt closure extension map

William Street - temporary road closure from 29 April 2026 to late May 2026

We are continuing work as part of Stage One of the Lincoln Town Centre project on William Street, at the intersection with Gerald Street. This stage of work includes road reconstruction and construction of a new paved threshold as part of wider town centre improvements.

Work is due to start on Wednesday 29 April 2026 and is expected to take around four weeks, with completion anticipated in late May 2026.

This traffic management layout is in addition to the existing traffic management.

  • William Street will be temporarily closed during this period. There will be no access between William Street and Gerald Street, and motorists are asked to follow the signposted detours via North Belt and Kildare Terrace.
  • Car parks will remain accessible via William Street and Lyttelton Street.
  • Footpath access will remain open so pedestrians can move safely around the area, and access to local properties and businesses will be maintained.
  • Most work will take place Monday to Friday between 7.00am and 7.00pm, with some Saturday or night work if required. The schedule may change depending on weather conditions or road conditions, and updates will be provided if plans change.
  • A temporary 30km/h speed limit will be in place around the work site for the safety of workers and road users. Drivers should allow extra travel time, take care through the area, and follow all signage and traffic management in place.

Measures are in place to minimise noise, dust and vibration. Some construction noise is unavoidable, but every effort will be made to keep disruption to a minimum. Essential services such as power, water, gas and phone are not expected to be affected.

For enquiries, contact Fulton Hogan on 0800 7623 34 (0800 ROAD FH) Monday to Friday, 8.00am–5.00pm, or email cant.info@fultonhogan.com. For urgent matters outside these hours, please phone the same number.

William Street Road Closure Map

Raineys Road - Minchin Bridge closure for upgrades

From Monday 6 - Friday 10 July HEB will be carrying out works on behalf of the Council to replace the wooden guard rails with steel guard rails.

Work will begin around 7am and aim to be completed by 5pm daily, Monday to Friday.

Traffic impacts

The bridge will be closed during work hours. No pedestrians or vehicles will have access. Access for emergency services will be maintained.

On Monday 13 July HEB will be carrying out upgrades to Springs Road between Marshs Road and Blakes Road. The road will be open one-way northbound (towards Christchurch) from 9am to 3pm.

A detour will be in place along Blakes Road for traffic travelling from Christchurch

What's happening?

From Monday 23 February until Friday 28 August large parts of the Stormwater Management Reserve at 93 Tosswill Road will be closed while infrastructural works are installed in the adjacent subdivision.

The partial closure of the reserve is necessary, as heavy machinery and trucks will access the subdivision through the park during this time.

As part of the new subdivision works, new reserve pathways and features will be installed, including upgrades to walking tracks, native planting, stream naturalisation and passive recreation spaces, as well as seating areas which will be constructed in and adjoining the reserve.

During Stage 1 and 2 of the subdivision, a recreation reserve will be constructed to provide children’s play facilities and seating and bike racks.

General information

Please follow all on site signage and instructions and always keep pets on a leash while using the reserve.

We acknowledge that reserve closures can be inconvenient and thank you for your patience while these works are carried out.

Any questions or queries about the works can be sent to Selwyn District Council Engineering at CORDE Civil Construction 03 3188320 option 6 or SDC Development Engineering (Via customer service) on 0800 735 996.

tosswillroadreserve

From Monday 13 to Friday 24 July CORDE will be carrying out works on behalf of Ngāi Tahu Property and Mike Greer Homes, to install a new sewer main on Tosswill Road. This is part of a wider programme of work that will be occuring through until October 2026 and updates will be provided as the stages are confirmed.

Traffic Impacts:

  • Temporary traffic lights will in place allowing alternate flow
  • There will be a 30 km/h temporary speed limit in place
  • Footpath closures will be in place, please follow the detour signage

Vehicle access to some driveways will be temporarily restricted while the sewer main pipe is installed. The on-site team will contact properties directly and support access.

If you have any enquiries about this work, please contact CORDE on 03 318 8320 (press 6) or construction@corde.nz