• bricking and plastering (mineral stucco, acrylic pitted plaster, gypsum finish);

• painting, papering, tiling;

• woodworking and glaziery;

• tinwork and roofing (applying traditional bitumen paper and weldable membranes, roof replacement, tinwork replacement);

• woodwork replacement (wood, PVC, aluminium);

• making elevation;

• demolition works;

• paving;

• road repairs (applying cold mix asphalt, TAR-CAN);

• making PE gas pipes and connection points;

• making oil and gas boiler houses;

• making heat and hot water exchangers;

• making central heating pipes (using pre-insulated ABB pipes);

• PP (polypropylene) installations;

• copper pipe installations (central heating, hot water);

• drainpipe replacement;

• gas installation servicing;

• servicing gas appliances (NOVAP 2000 technology);

• thermostatic valve replacement for central heating (cooperating with Danfoss, Oventrop);

• clearing sewage (up to ø 300- so called 'wuko');

• cleaning of rain gutters and rainwater pipes;

• mending reduction gears of belt conveyors and scraper conveyors;

• mending driving gears of longwall mining machines;

• mending hydraulic clutches;

• mending parts of longwall mining machines;

• hydraulic fittings;

• servicing, assembling, diassembling, completion and minor repairs of automated support;

• turning practice;

• milling practice;

• drilling practice;

• chiseling practice;

• metal cutting;

• welding practice (gas, electric, MIG-MAG), burning back, burning scrap material;

• servicing and repairing carriers, timber carriers and platforms;

• sorting scrap material, recovery of waste, arranging transport of waste materials;

• servicing and repairing of electric engines;

• loading and unloading of materials with POLAN cranes;

• cleaning residential areas and public buildings;

• cleaning pavements, estate roads, car parks (incl. leaf disposal, rubble disposal, large-size waste disposal, snow clearing, protecting pavements and estate roads with sufficient materials);

• year-round preservation of green areas, i.e. hedge trimming, lawn mowing, flower bed care, flower stand care, building new green infrastructure, tree branch thinning.