| 995411 | Construction services / Construction services of buildings / Construction services of single dwelling or multi dewlling or multi-storied residential buildings |
| 995412 | Construction services / Construction services of buildings / Construction services of other residential buildings such as old age homes, homeless shelters, hostels etc |
| 995413 | Construction services / Construction services of buildings / Construction services of industrial buildings such as buildings used for production activities (used for assembly line activities), workshops, storage buildings and other similar industrial buildings |
| 995414 | Construction services / Construction services of buildings / Construction services of commercial buildings such as office buildings, exhibition & marriage halls, malls, hotels, restaurants, airports, rail or road terminals, parking garages, petrol and service stations, theatres and other similar buildings. |
| 995415 | Construction services / Construction services of buildings / Construction services of other non-residential buildings such as educational institutions, hospitals, clinics including vertinary clinics, religious establishments, courts, prisons, museums and other similar buildings |
| 995416 | Construction services / Construction services of buildings / Construction Services of other buildings n.e.c |
| 995419 | Construction services / Construction services of buildings / Services involving Repair, alterations, additions, replacements, renovation, maintenance or remodelling of the buildings covered above. |
| 995421 | Construction services / General construction services of civil engineering works / General construction services of highways, streets, roads, railways and airfield runways, bridges and tunnels |
| 995422 | Construction services / General construction services of civil engineering works / General construction services of harbours, waterways, dams, water mains and lines, irrigation and other waterworks |
| 995423 | Construction services / General construction services of civil engineering works / General construction services of long-distance underground/overland/submarine pipelines, communication and electric power lines (cables); pumping stations and related works; transformer stations and related works. |
| 995424 | Construction services / General construction services of civil engineering works / General construction services of local water & sewage pipelines, electricity and communication cables & related works |
| 995425 | Construction services / General construction services of civil engineering works / General construction services of mines and industrial plants |
| 995426 | Construction services / General construction services of civil engineering works / General Construction services of Power Plants and its related infrastructure |
| 995427 | Construction services / General construction services of civil engineering works / General construction services of outdoor sport and recreation facilities |
| 995428 | Construction services / General construction services of civil engineering works / General construction services of other civil engineering works n.e.c. |