Cost is $71 hourly. 129 sqft normally require 24 hours. Basic labor to install granite countertops with favorable site conditions. Template, layout and fabricate granite countertop with basic edge. Add 1 sink and faucet cutout. Install and secure countertop. Includes planning, equipment and material acquisition, area preparation and protection, setup and cleanup. related materials and supplies typically required to install granite countertops including: fabrication consumables, fasteners, sealants and caulking. Load and haul away old materials, installation waste and associated debris.