162201 - - Building construction
162209 - - Office buildings
162210 - - General commercial buildings such as Stores + Restaurants / etc.
162211 - - Industrial buildings & Warehouse
162220 - - General buildings
162223 - - Non Building construction
162224 - - Highways + Streets & related facilities
162230 - - Bridges + Tunnels & Elevated highways
162231 - - Tunnels
162232 - - Bridges & Elevated highways
162233 - - Dam & Reservoir construction
162234 - - Marine construction
162235 - - Harbour & Port & Container facilities
162236 - - Conservation & Development construction
162238 - - Sewers + Water mains & related facilities
162239 - - Sewers + Sewer lines & related facilities
162240 - - Water mains & related facilities
162245 - - Heavy industrial facilities
162250 - - Sewage treatment & Water treatment plants
162251 - - Sewage treatment plants
162252 - - Water treatment plants
162258 - - General non building construction
162259 - - General construction work
1622C001 - - General building contractor
1622C004 - - Highway & Street contractor
1622C005 - - Paving contractor
1622C006 - - Heavy construction
1622C007 - - Heavy construction contractor
1622C011 - - Excavating & Earthmoving contractor
1622C065 - - Concrete construction
1622C099 - - Other Construction activities
1622C104 - - Manufacturing
1622C107 - - Rental construction machinery to others
1622C114 - - Non-Core Activities
1622C115 - - Miscellaneous Items