Construction of 110 kV cable lines and technical ducting in Łódź

45100000 – Site preparation work.

45110000 – Building demolition and wrecking work and earthmoving work.

45111000 – Demolition, site preparation and clearance work.

45113000 – Siteworks.

45200000 – Works for complete or part construction and civil engineering work.

45210000 – Building construction work.

45213000 – Construction work for commercial buildings, warehouses and industrial buildings, buildings relating to transport.

45220000 – Engineering works and construction works.

45223000 – Structures construction work.

45230000 – Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork.

45231000 – Construction work for pipelines, communication and power lines.

45232000 – Ancillary works for pipelines and cables.

45260000 – Roof works and other special trade construction works.

45261000 – Erection and related works of roof frames and coverings.

45262000 – Special trade construction works other than roof works.

45300000 – Building installation work.

45310000 – Electrical installation work.

45311000 – Electrical wiring and fitting work.

45312000 – Alarm system and antenna installation work.

45314000 – Installation of telecommunications equipment.

45315000 – Electrical installation work of heating and other electrical building-equipment.

45316000 – Installation work of illumination and signalling systems.

45317000 – Other electrical installation work.

45320000 – Insulation work.

45321000 – Thermal insulation work.

45324000 – Plasterboard works.

45330000 – Plumbing and sanitary works.

45331000 – Heating, ventilation and air-conditioning installation work.

45332000 – Plumbing and drain-laying work.

45340000 – Fencing, railing and safety equipment installation work.

45342000 – Erection of fencing.

45343000 – Fire-prevention installation works.

45400000 – Building completion work.

45410000 – Plastering work.

45420000 – Joinery and carpentry installation work.

45421000 – Joinery work.

45430000 – Floor and wall covering work.

45431000 – Tiling work.

45432000 – Floor-laying and covering, wall-covering and wall-papering work.

45440000 – Painting and glazing work.

45442000 – Application work of protective coatings.

45443000 – Facade work.