LEW REGISTERED SURVEYOR

Our Expertise

Topographic Survey

01

A topographic survey is a detailed mapping of the terrain features of a particular area. It involves measuring and recording the elevation, contours, natural and man-made features such as trees, buildings, roads, rivers, and other landmarks on the land surface.

Engineering Survey

02

Engineering survey is a crucial aspect of civil engineering and construction projects. It involves the precise measurement and mapping of land and existing structures to gather data necessary for the design, construction, and maintenance of infrastructure.

Cadastral Survey

03

Cadastral surveying is a specialized field within land surveying that focuses on accurately delineating and mapping land ownership boundaries, property divisions, and land parcel descriptions.

Building Measurement Survey

04

Building Measurement Survey is a detailed assessment and documentation of the dimensions, layout, and structural features of a building or structure.

Dimensional Control Survey

05

Dimensional Control Survey is a specialized type of surveying technique used primarily in construction and engineering projects to ensure that structural components are built according to precise specifications and tolerances.

Deformation Monitoring Survey

06

Deformation Monitoring Survey is used to monitor and measure changes in the shape, position, and elevation of structures, terrain features, or natural formations over time. This is particularly crucial in various industries where monitoring of stability and movement is essential for safety, environmental protection, or infrastructure integrity.

GIS Survey

07

GIS (Geographic Information System) surveying involves the collection, analysis, interpretation, and visualization of spatial data to understand patterns, relationships, and trends in geographical phenomena.

Tunnel Survey

08

Tunnel surveying is a specialized branch of surveying that focuses on accurately measuring and mapping underground structures, such as tunnels, subways, mines, and underground utilities. It involves the precise determination of the tunnel’s alignment, gradient, cross-sectional dimensions, and spatial relationships with respect to the surface and surrounding infrastructure.

3D Laser Scanning and Scan to BIM

09

3D Laser Scanning, also known as LiDAR (Light Detection and Ranging) scanning, is a cutting-edge surveying technology that captures highly detailed and accurate three-dimensional data of objects, structures, and environments. 

Scan to BIM (Building Information Modeling) is the process of converting 3D laser scan data into a digital Building Information Model.

The integration of 3D laser scanning and Scan to BIM technologies offers numerous benefits in various industries, including architecture, engineering, construction, and facility management.

Mobile Mapping Survey

10

Mobile Mapping Survey is an advanced surveying technique that utilizes mobile mapping systems (MMS) to capture geospatial data while moving through an area. These systems typically consist of various sensors, such as GPS, LiDAR, cameras, and inertial measurement units (IMU), mounted on vehicles or platforms.

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Design  |  Engineering  |  Production  |  Project Management  |  Installation  |  Maintenance

Factory covers 30,000m2. Machining workshop occupies 1,800m2 while Assembly & glazing and packing workshop take 7,000m2.

At this moment, there are 3 Automation production lines & 1 Trolley production line, and plus one workshop for irregular panels and special assembled parts. Indoor warehouse for alum extrusion and glass is 2,200m2.

With currently setting up, we could achieve the yearly capacity of 150,000~ 250,000m2 for curtain wall panels.

Workflow

Customer Order & Drawing Receipt
Customer Work Order & Drawing Transition
Production Planning
Materials Preparation
Machining (Cutting, CNC, Notching, Drilling, etc)
Glazing Materials Preparation
Components Sub-Assembly
Assembly & Waterproof
Backpan & Waterproof
Double Side Tape (Primer Application as Necessary)
Glass Installation
Structure Sealant Application
Weather Sealant Application (Capping)
Cleaning
Packaging (Pallet)
Packing
Sealant Curing
Ready for Delivery

Workshop

We specialize in all aspects of building façade solutions, where innovation and craftsmanship come together to transform the exterior of buildings…

Quality Assurance

Our quality assurance process involves comprehensive material inspections, testing, and adherence to industry standards…

Warehouse

Our vast inventory houses a comprehensive selection of façade materials. Our team of skilled professionals is dedicated to providing cutting-edge solutions…

Panel Assembly

We offer a wide range of customizable options to suit your specific requirements, from sleek and modern designs to classic and elegant styles…