View of the construction site at night under the light of searchlights. Construction equipment is working. Welders are working. Thermal power plant view. A worker walks through one of the workshops, takes readings of instruments. Employees of the power plant in the control room at the console. Winter forest view. The tractor clears the road in the forest. View of felled trees. The excavator is working. Works on laying the pipeline through the forest: the welder connects the pipes; the crane installs the pipes; transportation of pipes. A helicopter lands on a construction site. The inscription "Residential town Yolochka". Schoolchildren go with skis through the forest. Installation of pipes. A panorama of the gasmen's faces. Builders are playing billiards, having dinner in the dining room of a wooden house. Panorama through the windows of the builders' houses. A meeting of builders in one of the houses. A special machine wraps the pipes with protective material. The inscription on the tractor "Give Nadym-Punga!" A scuba diver in a suit descends into the wormwood. A man talks to a scuba diver under water on an intercom. Fragments of the pipeline laying under water. The scuba diver rises out of the water, lights a cigarette.