SUB-CONTRACTS
SITE-PREPARATION SUBCONTRACTORS
Additionally, this includes the contractors who will be tearing down any current buildings on the spot to make room for the new ones.
Earthworks and excavation companies are in charge of levelling the ground, clearing the site, and digging holes for structures.
SUBCONTRACTORS FOR BUILDING STRUCTURES
Concrete contractors pour and finish concrete for structure parts, slabs, and supports. Those who fabricate and install structural steel are in charge of making the framework out of structural steel and putting it together. Masonry workers are in charge of putting down stone, brick or block for outside walls or dividing walls inside a building.
CONSTRUCTION ENVELOPE PROVIDERS
Roofing workers are in charge of installing roof systems, making sure they are waterproof, and flashing.
The people who install outside covering and curtain walls are in charge of putting up wall systems like precast concrete and metal panels.
▪ People who sell and install doors and windows: These people are in charge of putting in and selling exterior doors, windows, and glazing systems.
INTERIOR FINISHING VENDORS
Plastering and plasterboard workers are in charge of putting up and finishing indoor plasterboard ceilings and walls.
The people who install floors are in charge of putting down different kinds of floors, like tile, carpet, and so on.
Installers of custom library furniture, cabinets, and shelves are in charge of these jobs.
Painting professionals paint walls, doors, ceilings, and other pieces of furniture inside.
MEP (MECHANICAL, ELECTRICAL, AND PLUMBING) SUBCONTRACTORS
HVAC workers set up heating, cooling, and ventilation systems.
Water workers are the ones who put in water systems in bathrooms, kitchens, and other places.
It is the job of putting in electrical wires, lights, power distribution, and other things.
Workers who do electricity work. Setting up sprinkler and fire safety systems is the job of people who install them.
Sound alarms. The people who do data and communications wiring are in charge of setting up the building blocks for voice, data, and video cables.
