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As-Built Survey & Drawing Services in KL & Selangor

Quick answer

An as-built survey measures a building as it stands today and turns the measurements into accurate drawings, using laser scanning where needed. It suits owners, architects, engineers and facility managers planning renovation, submissions or maintenance. You receive measured floor plans, sections and elevations that reflect the actual site conditions.

Experienced SurveyorsLaser & LiDAR MeasurementsAdvanced LiDAR Scanning ToolDetailed As Built Drawings
Surveyor scanning a warehouse with a LiDAR scanner for as-built drawings

Talk to an Engineer

Call +60 16-806 4902 or WhatsApp us. We reply by email with a written quotation.

Overview

Whether you are planning a renovation, applying for a certificate of fitness, or managing a complex facility, up-to-date drawings are the foundation of success. At Pro Inspect Solution, we provide professional As-Built Survey services to measure and document your existing property as built. We understand that every project has different needs and budgets, which is why we offer a flexible Hybrid Approach: utilizing both traditional Manual Measurement for cost-effectiveness and advanced 3D LiDAR Scanning for millimeter precision.

What Is an As-Built Survey ?

 

An As-Built Survey measures the "reality" of a building as it stands today, which often differs from the original design plans due to renovations or construction errors.

  • The Goal: To create an up-to-date set of drawings (Floor Plans, Elevations, Sections).

  • The Result: You get a reliable digital file (.dwg or .rvt) to give to your architect, engineer, or interior designer.

Engineer preparing as-built CAD and 3D drawingsSurveyor scanning a timber-floored heritage interior
Experienced Surveyors
Laser & LiDAR Measurements
Advanced LiDAR Scanning Tool
Detailed As Built Drawings

Our Method: The Hybrid Approach

 

We don't force expensive technology on you if you don't need it. We assess your site and recommend the best method:

1. Manual Survey (Precision Laser Disto)

  • Best For: Residential units, simple shop lots, and standard office layouts.

  • How It Works: Our team uses handheld laser distance meters and measuring tapes to record room dimensions, ceiling heights, and wall positions.

  • Benefit: Fast, cost-effective, and sufficient for standard renovation works.

2. 3D LiDAR Scanning (High-Tech)

  • Best For: Heritage buildings, industrial plants with complex piping, irregular curved walls, and high-rise facades.

  • How It Works: We deploy a Terrestrial Laser Scanner (TLS) to capture millions of data points (Point Cloud) in minutes.

  • Benefit: Captures everything—including sagging beams and leaning walls—with ±2mm accuracy.

3. The Combination (Hybrid)

  • Best For: Mixed-use projects.

  • Scenario: We use Manual measurement for the standard internal rooms to keep costs low, but use LiDAR for the complex external façade or the mechanical plant room where precision is critical.

Why It Matters

Use Cases & Deliverables

Renovation & Interior Design

You bought an old house but there are no drawings. We measure the site and produce a clean AutoCAD (.dwg) Floor Plan for your ID to start designing.

Authority Submission

Updating your building layout for fire safety or renovation approval? We generate the As-Built Plans required by DBKL, MBPJ, or Bomba.

Scan-to-BIM

For developers and facility managers, we convert our scan data into a 3D Revit Model (LOD 300), allowing you to visualize the building structure and MEP systems in 3D.

Process

Better Process

Why Choose Pro Inspect Solution?

Surveyors measuring an existing building for as-built drawings01

Engineering Accuracy

We are not just draftsmen; we are engineers and surveyors. We understand what we are measuring (beams vs. columns).

Surveyors recording an old shophouse for an as-built survey02

Flexible Pricing

We tailor the quote based on the method used (Manual vs. LiDAR), ensuring you don't overpay.

As-built drawings printed for review in an engineering office03

Fast Turnaround

From site measurement to final CAD drawing typically takes 3–5 working days for standard properties.

FAQ

FAQ

As-Built Survey FAQs

What is an as-built survey?

A measured survey of a building as it stands today, used to produce up-to-date floor plans, elevations and sections. The original design drawings often differ from reality because of renovations or construction changes.

Should I choose manual measurement or LiDAR scanning?

Manual measurement with laser distance meters suits most homes, shop lots and standard offices. 3D LiDAR scanning suits heritage buildings, plant rooms, irregular shapes and façades. Many projects combine both.

What will I receive?

Drawings in AutoCAD (.dwg) format and, for scan-to-BIM projects, a Revit (.rvt) model that your architect, engineer or interior designer can use.

How long does it take?

For standard properties, from site measurement to final CAD drawings typically takes 3 to 5 working days.

When do I need as-built drawings?

When you renovate a property with no drawings, prepare layout changes for authority or fire safety submissions, manage a facility, or need a record of a strata building.

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Tell us about your property and we will reply by email.

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Stop guessing dimensions. Contact us for a precise As-Built Survey.