CONSTRUCTION SERVICES
Our objective is to bring spatial data into the construction workflow and to digitalize the entire process.
Embedded Files
Structures
TBMs
Portals
Architectural Panels
Civil Infrastructure
Spatial Data Services' owner was on the committee, assigned by Survey and Spatial NZ, to establish a "Certified Professional Engineering Surveyor" .
Spatial Data Services Ltd has extensive experience and participation across all phases of the project lifecycle, including:
Conceptual Design: Our team specializes in creating design layouts, quantification, and visual representations of plans.
Detailed Design: Our services encompass pre-construction surveys to ensure accuracy and completeness.
Tender: We are equipped to provide accurate quantities and plans that align with project requirements.
Scheduling: Our expertise extends to scheduling, including the quantification and management of mass haul.
Construction, Conformance, and Auditing: Our services also encompass construction oversight to ensure project adherence to standards.
As-built Reports and Plans: Finally, we provide comprehensive as-built reports and plans to reflect the actual conditions and specifications of the completed project.
Maximize your civil infrastructure project success with Spatial Data Services.
With a proven track record in road construction projects worth over $8 billion, our team of experts provides comprehensive support to help bring your project to life. From conceptual design to as-built reporting and everything in between, we offer services such as locum survey management, tender quantity take-offs, monitoring surveys, earthworks reconciliations, project quantity audits, and much more.
Utilize our cutting-edge technology for machine control/guidance and telemetry, and benefit from our expertise in pavements, asphalt, bridges, tunnels, portals, hanging panels, services, car parks, detention tanks, and basins.
Trust Spatial Data Services to be your partner in driving your project to success.
Hayman Island Resort
Hayman Island Resort
Scanned Golf Course
Scanned Golf Course
Resorts and Golf Courses
The owner of Spatial Data Services was involved with the construction phase of Hayman Island Resort, Lindeman Island Resort, Laguna Quays Resort, Sanctuary Cove Resort and Twin Waters Resort including all associated Golf Courses.
Golf Courses constructed under specific separate contracts include Imperial Klub Golf and Sentul Highlands Golf, Indonesia.
Spatial Data Services can map existing golf courses to create GIS data sets for:
Clearing plans
Grading plans
Grassing plans
Irrigation plans
Landscape plans
Pipe layout plans
Staking plans
SERVICES
We can support construction activities including earthwork, structures, paving, stormwater and services via
Reverse Engineering Drawings to create 3D models
Data reduction and control network computations
Point Cloud thinning and stringing
Deformation monitoring tools
Automated drafting
CAD drafting, editing, plotting, and digitizing
Legal, cadastral, and boundary surveying tools
Surface measurement, volumetrics, and contouring tools
Large data set processing e.g., Lidar or Swath bathymetry
Profile and cross-section creation
Building interior, elevation and architectural surveys
3D Visualization—rendered scenes and AVI movies
Earthworks, mine, and waste cell design
GIS support
HARDCOPY PLANS TO 3D MODELS
Maximize the efficiency and accuracy of your construction projects with our specialized 3D modeling services. Our team of experts excels in converting 2D plans into highly detailed and precise 3D models, compatible with Trimble, Topcon, and Leica machine control systems.
Our 3D models are the ideal tool for construction setout, earthwork analysis, volume calculations, planning and progress reporting, and conformance reporting with redline markups. We guarantee that your design plans and data are thoroughly verified for construction readiness, and any errors or anomalies discovered during the modeling process will be brought to your attention.
Benefit from our experience and expertise in delivering accurate 3D site models that can be used in court as credible evidence, and trust us to help you streamline your construction projects for success.
BRIDGE 3D MODELS
Adoption of three-dimensional (3D) modeling for highways has been driven by cost savings, efficiencies, and lower risk in construction.
Post construction bridge 3D models assist routine inspection and asset management requirements.
Cross-functional uses of 3D models make them a primary consideration for structures.
MOTORWAY 3D MODELS
3D modeling reduces construction costs during all stages of construction from excavation, earth moving, and compacting and finishing to drainage, bridges, and other features.
Modeling offers savings through greater accuracy, efficiency, and reduced resource cost. 3D data not only enhances design through clash detection and better visual representation of the completed project prior to breaking ground, but it also can be used for such downstream applications as Machine Control.
Data Management
DATA PREP
Our focus is on transforming hardcopy plans supplied by designers from various disciplines into highly accurate and detailed 3D models. Our team of experts meticulously verifies these models to ensure seamless integration and functionality.
Design anomalies are a common challenge on construction sites, often arising from inadequate, incomplete, uncoordinated, or incorrect design information. By addressing these issues prior to construction, contractors can manage the bill of quantities and "cost to complete" effectively, reducing the risk of negative impacts on the construction timeline and program.
Our comprehensive data prep services encompass the creation or review of 3D models for earthworks, structures, stormwater, and services, as well as the detection of issues and clashes within and between models. Our team can also verify design functionality, such as water flow to gully pits, and verify bill of quantity items. Additionally, we offer mass-haul diagrams and 3D visualizations to enhance project clarity and visualization.
Our expertise also extends to the handling of large LiDar datasets, where we identify and report any issues to the contractor. With our dedicated data prep services, contractors can avoid design anomalies and ensure a smooth construction process.
3D GPS MACHINE CONTROL MODELS
Our team at Spatial Data Services Ltd specializes in providing 3D GPS machine control models for Trimble, Topcon, and Leica systems. With our state-of-the-art technology, you can enjoy the many benefits of machine control, including:
Cost savings: With machine control, you eliminate the need for survey staking prior to construction, reducing lead time and improving machinery efficiency by up to 30%.
Uniform accuracy: Machine control provides constant design reference, reducing errors and ensuring greater design conformance compared to point-to-point design reference.
Safety: By removing the need for surveyors and grade checkers on the construction site, machine control enhances safety on the job.
Design revision: Machine control eliminates the need for re-staking and updates can be easily made through a cloud-based application, sending construction-ready models directly to the machines and construction surveyors.
Trust us to provide the most efficient and reliable machine control models to ensure a smooth and successful construction process.
NB: Designer's CAD models are created for the specific purpose of outputting hardcopy plans. The designer's CAD model should never be used for an unintended purpose such as machine control.
CONFORMANCE REPORTING
as-built plans
heatmaps
pavement thickness, gradients
construction staking
pre-cast barrier installation
blue tops
Report chainage, offset and height difference from DTM
Report chainage, offset and height difference from road alignments & templates
kerb conformance
Areas - horizontal and surface
Retaining Wall Models
Timber Post Wall
MSE retaining wall - sculpting to foundation level
Block wall foundations
Modelled alignment along curvilinear block wall
Retaining walls
Retaining walls
The construction and monitoring of retaining walls in New Zealand in a necessity due to our terrain and rainfall.
Modelling of designer intent against existing terrain and other existing features is imperative. Failure to model retaining walls prior to construction causes all sorts of unnecessary construction issues.
Spatial Data Services can generate models for any type of retaining wall; suitable for construction setout and machine control.
Deformation and Settlement Monitoring
Monitoring
"Number 8" monitoring target on SH16 MSE slope wall
SH16 MSE slope wall monitoring
Monitoring Manual
Sample tailored Monitoring Report
Monitoring Surveys
Monitoring Surveys
Settlement and ground deformation during and after construction are normal occurrences.
The purpose for monitoring and analysis of structural deformation is:
to check whether the behaviour of the investigated object and it's environment follow the predicted pattern so that any unpredicted deformations can be detected at an early stage.
in case of abnormal behavior, to describe as accurately as possible the actual deformation status that could be used for the determination of causative factors which trigger the deformation
to understand the safety risk associated with continuing works near or about the structure being monitored.
The accuracy of monitoring surveys is based on planning, instrument performance, consistency of observation procedures. For data to be meaningful "time is of the essence" - observations must be taken at scheduled observation times; so the pattern/s of movement over time can be analyzed.
We can provide advice, procedures and create tailored 1D, 2D and 3D pictorial reports.
Reverse Engineering
"It's all about verifying survey data to ensure it's fit for construction."
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