bids are invited for custom bid for services - comprehensive amc for aircooled screw chiller of capacity 260 tr (consisting of 3 nos hanbell screw compressor of model no rc2-320b) servicing to be carried out quarterly basis ( 4 times in a year) this line of amc is for fi.. , custom bid for services - comprehensive amc for 02 nos bitzer screw compressor model no csh6553 50 40p of capacity 27 tr servicing to be carried out quarterly basis ( 4 times in a year) this line of amc is for first year , custom bid for services - comprehensive amc for 02 nos hanbell screw compressor model no rc2-140b of capacity 40 tr servicing to be carried out quarterly basis ( 4 times in a year)this line of amc is for first year , custom bid for services - comprehensive amc for 02 nos frascold screw compressor model no cxh02-100-298y of capacity 90 tr servicing to be carried out quarterly basis ( 4 times in a year) this line of amc is for first year , custom bid for services - comprehensive amc for aircooled screw chiller of capacity 260 tr (consisting of 3 nos hanbell screw compressor of model no rc2-320b) servicing to be carried out quarterly basis ( 4 times in a year)this line of amc is for sec.. , custom bid for services - comprehensive amc for 02 nos bitzer screw compressor model no csh6553 50 40p of capacity 27 tr servicing to be carried out quarterly basis ( 4 times in a year) this line of amc is for second year , custom bid for services - comprehensive amc for 02 nos hanbell screw compressor model no rc2-140b of capacity 40 tr servicing to be carried out quarterly basis ( 4 times in a year)this line of amc is for second year , custom bid for services - comprehensive amc for 02 nos frascold screw compressor model no cxh02-100-298y of capacity 90 tr servicing to be carried out quarterly basis ( 4 times in a year) this line of amc is for second year , custom bid for services - comprehensive amc for aircooled screw chiller of capacity 260 rr (consisting of 3 nos hanbell screw compressor of model no rc2-320b) servicing to be carried out quarterly basis ( 4 times in a year) this line of amc is for th.. , custom bid for services - comprehensive amc for 02 nos bitzer screw compressor model no csh6553 50 40p of capacity 27 tr servicing to be carried out quarterly basis ( 4 times in a year) this line of amc is for third year , custom bid for services - comprehensive amc for 02 nos hanbell screw compressor model no rc2- 140b of capacity 40 tr servicing to be carried out quarterly basis ( 4 times in a year)this line of amc is for third year , custom bid for services - comprehensive amc for 02 nos frascold screw compressor model no cxh02- 100-298y of capacity 90 tr servicing to be carried out quarterly basis ( 4 times in a year) this line of amc is for third year