{"id":14379,"date":"2026-06-16T09:01:23","date_gmt":"2026-06-16T06:01:23","guid":{"rendered":"https:\/\/360space.ru\/kak-3d-tur-pomogaet-pri-priiomke-obekta-u-podriadchika\/"},"modified":"2026-06-16T09:01:23","modified_gmt":"2026-06-16T06:01:23","slug":"kak-3d-tur-pomogaet-pri-priiomke-obekta-u-podriadchika","status":"publish","type":"post","link":"https:\/\/360space.ru\/en\/kak-3d-tur-pomogaet-pri-priiomke-obekta-u-podriadchika\/","title":{"rendered":"How a 3D virtual tour helps in accepting an object from a contractor"},"content":{"rendered":"
Briefly:<\/strong> Acceptance of an object with a 3D virtual tour allows you to record every centimeter of construction before signing acts, measure premises remotely, and prove deficiencies to the contractor. On a project in the Moscow region, such a virtual tour saved the client from overpaying 380 thousand for work that was not performed.<\/div>\n

Acceptance of a 3D virtual tour is a tool for the client, technical supervision foreman, and investor who receive an object from the contractor and want to record its actual condition. The guide will be useful for those who are building a cottage, accepting an office for finishing, controlling apartment renovations, or managing an industrial facility. Below are six steps we have refined over dozens of construction projects, and a list of typical acceptance errors.<\/p>\n

Step 1. Take a virtual tour before hidden works are closed<\/h2>\n

The main pain point of acceptance is hidden works. The screed is poured, tiles are laid, drywall is closed \u2014 and it's impossible to prove that there is no insulation underneath or that the wiring is not laid according to the project. A 3D virtual tour solves this by: shooting in stages, before the next layer is covered with finishing.<\/p>\n

A minimum of three control points: after rough installation of engineering systems (electrical, plumbing, ventilation), after screeding and rough plastering, after finishing. On a 420 m\u00b2 country house project in New Riga, we did five virtual tours \u2014 the client then checked every outlet and pipe against the project without leaving his work in Moscow.<\/p>\n

Step 2. Agree on documentation with the contractor<\/h2>\n

Contractors sometimes get nervous when they hear about 3D scanning. Therefore, it is best to specify the recording in the contract in advance: the date of each virtual tour, who pays, whose measurements are considered final. If this is not available, add an additional agreement before the start of the stage.<\/p>\n

The very fact that the object will be scanned by a Matterport scanner usually disciplines the crew. At a construction site in Kazan, the foreman himself asked for access to the link after the first virtual tour \u2014 to control his workers and avoid surprises during acceptance.<\/p>\n

Step 3. Conduct the shooting correctly<\/h2>\n

For a virtual tour to be suitable for acceptance, and not just for a beautiful portfolio, three things are important. First, the density of scanning points: no less than every 2 meters, otherwise there will be blind spots. Second, scanning of all technical niches: switchboard, boiler room, attic, basement, shafts. Third, recording the date and time with scan metadata.<\/p>\n

A virtual tour with measurements (Matterport Pro2 or Pro3) provides accuracy up to 1%. This means that on a 6-meter wall, the error is no more than 6 cm \u2013 enough for acceptance to catch any discrepancy with the project.<\/p>\n

Step 4. Verify the virtual tour with project documentation<\/h2>\n

You open the virtual tour in your browser, and next to it is the floor plan in PDF. Using the measurement tool, you go through the rooms: wall length, ceiling height, window placement, door opening width. You immediately see where the contractor deviated from the project.<\/p>\n

One client from Yekaterinburg found through the virtual tour that the staircase was assembled with a width of 84 cm instead of the projected 90. If this had been discovered after the finishing work, the rework would have cost almost half a million. At the rough installation stage, it was disassembled and reassembled in a week.<\/p>\n \n \n\n \n \n \n \n \n \n

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