Road works and closures
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.
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.
Aitkens Road
From Monday 27 July to Friday 21 August 2026 work will be happening on Aitkens Road near 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
- Monday 27 - Tuesday 28 July shoulder works will be in place with speed restrictions
- Wednesday 29 July - Friday 21 August - temporary traffic lights will be in place on Aitkens Road and Hororātā Road
For more information about this work please CORDE at construction@corde.nz or contact Selwyn District Council at waterservices@selwyn.govt.nz
Update:
Work on the Leeston Road culvert has been progressing well, and has now reached the point where we can partially reopen the road
One lane of Leeston Road is now open with temporary traffic lights in place with a temporary 30km/h speed limit to keep everyone safe, allowing alternate flow in both directions. The lights will be in place from Goulds Road to just past East Maddisons Road from today Friday 14 August to Friday 21 August to allow the work to be completed, subject to favourable weather conditions
Thank you for your patience while this work has been happening
Leeston Road flood culvert installation
A box culvert is being installed to reduce the risk of flooding, while avoiding impacts to locations alreadyprone to flooding. The new box culvert will be 2.5 metres wide, 1 metre deep, and 12 metres long, with new headwalls and wingwalls also being installed.
Options were considered to maintain traffic flow during construction, including the use of temporary traffic lights. However, given the size of the excavation required and the width of the existing road, there is not enough room to safely accommodate this. The photos below show a similar sized culvert recently installed which demonstrate the scale of work to be undertaken.
Work will take place from around 7:30am to 5:30pm Monday to Friday, with some work outside these hours. Weather and unforeseen site conditions may affect these times.
Please note: Favourable weather conditions may allow work to be completed quicker allowing the road to partially reopen to one lane earlier.
Find out more about the project, including the reasons for the timing and length of construction.
Traffic Impacts
- Leeston Road will be closed from Goulds Road to just past East Maddisons Road from 9 am
Tuesday 14 July to 5.30 pm Friday 21 August. Favourable weather conditions may allow work to be
completed quicker allowing the road to partially reopen to one lane earlier. 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 on Leeston Road
from Goulds Road to just past East Maddisons Road from Friday 14 August to Friday 28 August. This will allow the finishing works to be completed once the box culvert installation is complete.
General Information
- Access for residents will be maintained. If you have any large deliveries or essential services scheduled during this period, please let us know in advance so we can accommodate your needs.
Project Overview
- What work is being carried out?
The existing 450mm pipe culvert is being upgraded to a 2.5 x 1m box culvert to reduce flood risk and to improve drainage.
- 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?
Approximately 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. Favourable weather conditions may allow work to be completed quicker allowing the road to reopen earlier.
- Why is it being done now?
Timing balances weather conditions, flood risk, and minimising disruption to agricultural and road users. There is no ideal period that avoids all impacts. Additionally, the sooner this work is completed then the sooner the benefits of reduced flooding risk can be realized.
- Why was the start date changed?
The programme was initially adjusted to allow for additional communication and align with school holidays to reduce disruption. The more recent delay is the result of recent inclement weather.
- What will the working hours be?
Typically work will run from 7.30am-5.30pm Monday to Friday with occasional extended hours if required.
Traffic and Access
- What are the traffic impacts?
There will be a road closure between Goulds Road and East Maddisons Road with detours via Goulds Road and Ellesmere Junction Road.
- Will property access be maintained?
Yes, access for residents will be maintained during the works.
Construction Approach
- What will happen to the existing culvert?
The existing culvert will remain.
- Why is a full road closure required?
Due to the depth and size of excavation and limited road width, maintaining traffic is unsafe and not practicable. Full closure reduces duration and improves safety.
- 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. Options to maintain one traffic lane are impractical, photos above show the scale of similar work recently completed, highlighting the need for a road closure.
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.
Construction Impacts
- What activities will occur?
Excavation, culvert installation, and road reconstruction using heavy machinery (see above photos).
- Will there be noise or disruption?
Yes, during working hours, with efforts made to minimise impacts.
- Will services be affected?
No expected impacts to water, power, or telecommunications.
Future Works
- Will other culverts be upgraded?
Further upgrades may be considered as part of wider network planning, subject to assessment and funding.
General
- What are the working hours?
Typically, 7.30am to 5.30pm Monday to Friday, with some extended hours.
Contact
- Who should I contact if I have questions?
Residents can contact the contractor or Selwyn District Council using project contact details.
From late October until September 2026, Fulton Hogan will be carrying out Stage One of the Lincoln Town Centre Upgrade.
July 2026 works
Robert Street and William Street temporary road closures at intersection with Gerald Street - 27 July to 3 August 2026
From Monday 27 July, we’ll be working on Robert Street and on William Street, at the intersection with Gerald Street. During these works, we will be constructing new concrete ramps. Each ramp requires a 72-hour curing period to achieve sufficient strength before being reopened to traffic. Works are weather dependent and may be delayed if required.
- The road closures will be in place from Monday 27 July and we expect the work to take about a week to complete.
- There will be no access onto Gerald Street from Robert Street and vice versa during this time. Please use the detour routes via South Belt/Maurice Street.
- William Street will also be closed at the intersection of Gerald Street for this same period, please use the detour routes via North Belt/Lyttelton Street.
Our friendly staff on site can assist with any queries. Footpath access around our work site will be maintained. A temporary 30km/h speed limit will be in place where we are working so we can keep our workers safe. Please drive with care when travelling through the site, allow extra time and pay attention to the signage and changes to the road layout.
General information:
- Access to properties and businesses will be maintained.
- The majority of the work will be carried out from Monday to Friday between 7:00am and 7:00pm, and on Saturdays and at night if needed.
- The timing of the work and certain activities will depend on the weather and the condition of the roads. We will provide updates if there are changes to the planned works.
- Measures will be in place to minimise noise, dust and vibration levels.
- There will be construction noise as the work is completed but this will be kept to a minimum.
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
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 until 17 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
Maurice Street and West Belt - temporary closures now extended to 17 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 began on Monday 8 June 2026 and is now expected to be complete by 17 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
Christchurch City Council has advised that from Wednesday 19 August to Friday 18 September a new water main will be installed on Main South Road at the Marshs Road intersection, to replace ageing pipes.
Traffic Impacts
From Wednesday 19 August to Wednesday 9 September:
- There will be no access to Main South Road from Marshs Road
- There will be no right turn from Main South Road into Marshs Road.
SH1 Rolleston Access Improvements
From Sunday 9 August to Friday 14 August, NZTA will be installing a new water main pipe on Rolleston Drive, between SH1 and Kidman Street.
Work will take place between 8pm and 6am, however is weather dependent.
What's happening?
NZTA will be installing a new water main pipe on Rolleston Drive between SH1 and Kidman Street. The work is being done at night when traffic volumes are lower to minimise congestion and disruption.
Traffic impacts
The one-way traffic management system will be in place between 8pm and 6am, for about a week. There will be no access to Rolleston Drive from SH1, traffic will need to detour via Weedons, Levi and Masefield Road.
Temporary traffic lights may be used to manage traffic through the work site. Outside of working hours, two-way traffic will be reinstated.
Due to the one-way system, bus routes 5 and 820 will be detoured. Information about the bus detours and temporary bus stops will be available online at www.metro.co.nz/timetables/updates
Please look out for changes in traffic management and follow signs on site. A 30km speed limit will be in place.
What to expect
NZTA are aware that night works can be more disruptive but at times they must, to get the work done safely. There’ll be some noise from trucks and machinery. They will try to minimise this and schedule the noisier work earlier in the evening.
There’ll be additional lighting in the work area which will be directed away from houses as much as possible.
Driveway and pedestrian access
Please look out for staff and follow their instructions. Footpath access around the work site will be maintained.
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.
Stage One
From Monday 13 to Friday 7 August 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
Stage Two
From Monday 10 August to Friday 20 November the next stage of watermain installation on Tosswill Road
Traffic Impacts:
- From Monday 10 to Friday 21 August one-lane of Tosswill Road will be closed from Edwards Street to Springs Road for all traffic heading towards Springs Road. There will be no access to Springs Road from Tosswill Road and a 30km/h temporary speed limit will be in place on Tosswill Road.
- from Monday 24 August to Friday 23 October Tosswill Road will be closed outside Prebbleton Domain between Ashford Drive and Edward Law Boulevard.
- From Monday 25 October to Friday 20 November Tosswill Road will be closed except to residents.
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
