tender for materials for use in planting --1 plant preparation in nurseries, vermi-compost preparation and purchase of other materials.plant preparation in nurseries, vermi-compost preparation and purchase of other materials.2 fertile soil (fertile soil with sufficient amount of humus and free from harmful waste and pebbles)3 ripe cow dung manure (two years old, rotten, with less than 15% moisture, free from other waste material and pebbles)4 sand (balu)5 sand (thick)6 earthworm (earthworm) healthy and free from adulteration7 neem cake (there should not be any mixture of any other cake or material)8 polythene bag (size 15x25 black colour 300 gauge)9 green net 50% (100% uv protection green shade net block upto 125 gsm mono mono-high density polyethylene green)10 green net 75% (100% uv protection green shade net block upto 125 gsm mono mono-high density polyethylene green)11 green net 95% (100% uv protection green shade net block upto 125 gsm mono mono-high density polyethylene green )12 munchkin sheet natural compound/black coloured 10.25x1.25 micron 500 gauge )13 printed bag for vermi compost (capacity 50 kg)