bids are invited for 1 ring and ball apparatus with heating mantle 2 cbr apparatus with loading machine 3 flash point and fire point apparatus 4 los angles abrasion testing machine apparatus 5 water bath thermostatically controlled 6 penetration value apparatus with timer 7 viscometer capillary type 8 ductility machine 9 direct shear test apparatus 10 drying oven thermostatically controlled 11 electronic balance 12 standard penetration test equipment 13 soil exploration equipment augers etc 14 sand replacement method apparatus 15 liquid limit and plastic limit apparatus 16 compaction apparatus using light compaction proctor test 17 grain size distribution test apparatus sieve set 18 permeability apparatus 19 proctor penetrometer 20 core cutter apparatus 21 rapid moisture meter 22 pycnometer with burrette 23 liquid limit and plastic limit apparatus cone penetrometer method total quantity : 704