Need help calculating invoice amount for customer who is paying for labor only for the following services : sod removal approx. 2 1/2 yrds. 3yrds. of rock & dirt layed & graded , install 4 diamond edge , removed 2 shrubs and replanted , sod transfer 1/2 yrd. , install 40 yrd. weed block , 1 cubit yrd. of peat moss , paver step apro. 10 pavers , bedline 4x40 , planted 20 plants , reset 8 retainer bricks , addtional quarter of stone ( retainer)and cut bed around tree 2x2 .