https://www.yazdvs.com/articles Articles on surveying, laser scanning and projects from YAZ Development in Riyadh. en https://www.yazdvs.com/articles/how-to-choose-a-surveying-company-in-riyadh https://www.yazdvs.com/articles/how-to-choose-a-surveying-company-in-riyadh Sun, 25 Oct 2026 05:00:00 GMT How-to To choose a surveying company in Riyadh, compare facts: how many teams it can field, which instruments it uses, how it sets up and re-checks survey control, whether a technical office checks the data, what it delivers in writing, and its exact role on the projects it lists. Ask for bilingual reports. https://www.yazdvs.com/articles/laser-scanning-historic-buildings-diriyah https://www.yazdvs.com/articles/laser-scanning-historic-buildings-diriyah Sun, 25 Oct 2026 05:00:00 GMT Technology 3D laser scanning suits historic buildings because it records irregular walls, openings and façades as a measurable 3D point cloud. In Diriyah, YAZ scanned historic buildings to document existing conditions, giving project teams a geometric reference for engineering review, restoration planning and drawings such as plans, elevations and sections. https://www.yazdvs.com/articles/surveying-a-super-tall-tower-jeddah-tower https://www.yazdvs.com/articles/surveying-a-super-tall-tower-jeddah-tower Sun, 25 Oct 2026 05:00:00 GMT Project stories Surveying a super-tall tower combines field setting-out, a technical office of survey engineers and verification of 3D laser scanning against approved survey references. At Jeddah Tower, YAZ supports Saudi Binladin Group with field teams and survey engineers for structural and mechanical works, and follows up and verifies laser scanning within its scope. https://www.yazdvs.com/articles/surveying-riyadh-metro-stations-viaducts-tunnels https://www.yazdvs.com/articles/surveying-riyadh-metro-stations-viaducts-tunnels Sun, 25 Oct 2026 05:00:00 GMT Project stories On Riyadh Metro, YAZ provided more than 30 surveying teams and a survey technical office within the FAST Consortium package for Lines 4, 5 and 6. The teams handled survey control, station setting-out, viaduct alignment and level control, tunnel and TBM surveying and as-built checks, working with Samsung C&T, Strukton and Freyssinet Saudi Arabia. https://www.yazdvs.com/articles/surveying-teams-for-contractors-saudi-mega-projects https://www.yazdvs.com/articles/surveying-teams-for-contractors-saudi-mega-projects Sun, 25 Oct 2026 05:00:00 GMT Project stories Saudi mega projects often need 20 to 30 or more surveying teams at once, one or more per work front. YAZ supplied more than 30 teams on Riyadh Metro, more than 25 crews at NEOM and more than 20 teams each on King Salman Park and Misk Schools, covering control, setting-out, earthworks and as-built checks. https://www.yazdvs.com/articles/what-a-gpr-survey-can-and-cannot-tell-you https://www.yazdvs.com/articles/what-a-gpr-survey-can-and-cannot-tell-you Sun, 25 Oct 2026 05:00:00 GMT Technology A GPR survey shows where, within the surveyed area, radar responses suggest buried utilities, with positions tied to site coordinates and indicative depths where the data allows. It cannot guarantee every utility or confirm what a response is: detection depends on ground conditions, depth and access, so findings need checking against records and physical verification.