Labor cost of laying blockboard on stair step

hire a casual handyman, 12-15 a day, and buy your own materials. A flight of stairs needs about 7-8 decks, and a 12-centimeter Weiye board costs about 1 yuan faster. A flight of stairs can be completed in 2-3 days, even in a fast day.

If you have a carpenter on site, just ask him to do it. Do you buy the materials yourself? So you can't count?