ABSTRACT
Supply and apply granular cultivation treatments (PC £1.20/kg) by hand
35 grammes/m2 0.50 9.84 – 4.20 100 m2
14.04
50 grammes/m2 0.65 12.79 – 6.00 100 m2
18.79
75 grammes/m2 0.85 16.73 – 9.00 100 m2
25.73
100 grammes/m2 1.00 19.68 – 12.00 100 m2
31.68
150 grammes/m2 1.20 23.62 – 18.00 100 m2
41.62
Supply and apply granular cultivation treatments PC £1.20/kg by machine in suitable economically large areas
100 grammes/m2 – – 3.34 12.00 100 m2
15.34
ADD to above for:
granular treatments per £0.10/kg PC variation
+10%
selective weedkiller PC £3.25/kg
+171%
herbicide PC +567%
Supply and incorporate cultivation additives PC £1.00/m3 into top 150 mm topsoil by hand
1 m3/10 m2 20.00 393.60 – 10.40 100 m2
404.00
1 m3/13 m2 20.00 393.60 – 8.00 100 m2
401.60
1 m3/20 m2 19.00 373.92 – 5.20 100 m2
379.12
1 m3/40 m2 17.00 334.56 – 2.60 100 m2
337.16
Supply and incorporate cultivation additives PC £1.00/m3 into top 150 mm topsoil by machine in suitable economically large areas
1 m3/10 m2 – – 114.85 10.40 100 m2
125.25
1 m3/13 m2 – – 106.02 8.00 100 m2
114.01
1 m3/20 m2 – – 94.24 5.20 100 m2
99.44
1 m3/40 m2 – – 86.87 2.60 100 m2
89.47
ADD to above for cultivation additives per £0.10/m2 PC variation
+10%
compost PC £4.00/m2
+300%
manure PC £2.66/m2
+166%
peat PC £19.00/m2
+1800%
SEEDING AND TURFING
Selected grass
the rate of 0.050 kg/m2 in two operations Grass seeding; by conventional sowing
at 10 degrees or less to the horizontal
0.01 0.20 – 0.32 m20.51
more than 10 degrees to horizontal
0.02 0.30 – 0.32 m20.61
Wild Flora mixture BSH ref WF1 combined with Low maintenance conservation grass BSH ref A4 (20%:80%); at the rate of 80 g/m2
Wildflower seeding; by conventional sowing
at 10 degrees or less to the horizontal
0.50 9.84 – 58.55 100 m2
68.39
more than 10 degrees to horizontal
0.02 0.30 – 0.32 m20.61
Hydraulic mulch grass seed
Grass seeding by hydraulic seeding
at 10 degrees or less to the horizontal
0.01 0.10 0.07 0.11 m20.27
at more than 10 0.01 0.14 0.07 0.11 m20.31
Imported turf PC £1.55/m2
Turfing to surfaces
at 10 degrees or less to the horizontal
0.12 2.36 – 1.66 m24.02
more than 10 to the horizontal; pegging down
0.17 3.35 – 1.66 m25.01
PLANTING Trees The cost of planting semimature trees will depend on the size and species, and on the access to the site for tree handling machines.
