Key Facts
421099 at a Glance
Code 421099
Official title Other construction of roads and railways n.e.c.
Version NIC 2025
Source authority MoSPI
Section F - Construction
Division 42 - Civil engineering
Cn
NIC 2025 MoSPI source NIC 421099 - Other construction of roads and railways n.e.c.
NIC 421099 classifies other construction of roads and railways n.e.c. as a final six-digit construction activity under Section F and Division 42. Use it when this activity is the main source of revenue.
In this section
421001
Construction and maintenance of motorways, streets, roads, other vehicular and pedestrian ways including surface work
421002 Construction and maintenance of tunnels, subways, bridges and overpasses
421003 Construction and maintenance of airfield runways
421004 Construction and maintenance of railway tracks/ Metro tracks
421099
Other construction of roads and railways n.e.c.
Official note
Class 4210 note from source layer
This class excludes: - installation of street lighting and electrical signals, see 4321 - architectural and engineering activities, see 7110 - project management activities related to civil engineering works, see 7110