procurement of spares for package ac system installed at admin building, dm plant, canteen building, switch yard & split ac installed at various location of bop area at 2x600 mw units, phase-i, sstpp, dongalia. as per attached schedule--- 1 danfoss commercial compressorcapacity: 11 tr, refrigerant:r-22model: - sm147a4nlb 2 danfoss commercial compressorcapacity: 8.5 tr, refrigerant:r-22model: - sm110s4vc 3 panasonic make compressorcapacity: 5.5 tr, refrigerant:r-22model- c-sb453h8a 4 emerson make rotary compressor(r-22)capacity: 1.5 tr model:3hw18tb(blue-star) 5 dryer filtermake: danfoss/emerson 6 blower for indoor unit (capacity 3tr) make: bluestar (model -mhw361 rcidu) 7 blower for indoor capacity 1.5trmake: bluestar (3hw18tb) 8 lp switch (pressure control switch) 9 hp switch(pressure control switch) 10 condenser fan motor for outdoor unitmake:voltas specifications: 230-1-50 375wmodel: -dupasc1650/1700 11 condenser coil for outdoor unit capacity- 1.5 trmake: blue star, model no.-3hw18tbdimension: length 660mmx height 500mm 12 insulation for copper tube size ½” 13 insulation for copper tube size1/4” 14 insulation for copper tube size 5/8” 15 seamless copper tube size ½” fluid pressure upto 12 kg/cm2 16 seamless copper tube size1/4” fluid pressure upto 12 kg/cm2 17 seamless copper tube size5/8” fluid pressure upto 12 kg/cm2