Our Blog
Insights, tutorials, and updates from the world of geospatial technology
Before You Buy, Build or Develop: Why a Professional Land Survey Matters
Before buying land, building, or developing property, discover why a professional land survey is essential for accurate boundaries, planning, and avoiding costly mistakes.
How Much Does a Land Survey Really Cost in Lagos in 2026?
How much does a land survey really cost in Lagos in 2026? Learn about survey fees, professional standards, undercutting, and why choosing a qualified surveyor matters.
Whose Land Is It Anyway? Inside Nigeria's Never-Ending Property Wars
From a Lagos landlords' association fighting the state government to a Rivers community that waited twelve years for justice, Nigeria's land disputes are more than court statistics; they're family fortunes, community ties, and decades of a person's life. Here's what's really going on, and how to protect yourself.
Why Your GNSS Works Perfectly in One Location but Struggles in Another
Ever wondered why your GNSS receiver gets a FIX quickly on one site but keeps switching between FIX and FLOAT on another? The problem may not be your equipment. Discover how site conditions, canopy, buildings, multipath, satellite visibility, and CORS connections can affect GNSS performance, and when a Total Station may be the better choice
Before You Buy a Land: How to Verify a Survey Plan and Know If It’s Genuine.
Before you buy a land, don’t rely on a survey plan given to you alone. Learn the key checks you should make to verify the survey, confirm the property’s location and avoid costly land disputes.
RTK or PPP? Let’s Talk About What You Actually Need on Site
RTK or PPP? Both can deliver high-accuracy GNSS positioning, but they are not meant for the same situations. Here’s a practical look at when surveyors should use RTK, when PPP makes sense, and what to consider before choosing either method.
Cheap Survey, Expensive Lawsuit: Why Cutting Survey Costs Can Cost You More
Cheap survey may save money today, but an inaccurate survey can cost you more tomorrow. Learn how proper land surveying helps prevent boundary disputes, property conflicts, and costly lawsuits in Nigeria.
The Benefits of Doing Your Survey Plan and the Implications of Not Securing Your Investment!
A receipt isn't a title, and a fence isn't proof of ownership. Across Nigeria, buyers lose land, and sometimes everything built on it, because one step gets skipped before the money changes hands: the survey plan. Here's what it protects you from, and the exact steps to take before you commit.
Engineering Survey Companies in Lagos
From construction sites to major infrastructure projects, engineering surveys provide the reliable site data needed to plan, design, and build with confidence. Discover how OTIC Surveys supports projects across Lagos with topographic, control extension, drone, bathymetric, and other engineering survey services.
How CORS Networks Are Making Surveying Easier
A registered surveyor provides the accurate measurements, boundary verification, and geospatial data needed to ensure your project begins on the right footing. Discover why involving a professional surveyor early can save you time, money, and costly mistakes throughout the construction process.