bids are invited for stack emission monitoring ffe at pmhbl mangalore station as per specification , stack emission monitoring 15 kva dg at pmhbl sv 01 station as per specification , stack emission monitoring 15 kva dg at pmhbl sv 02 station as per specification , stack emission monitoring 250 kva dg at pmhbl mangalore station as per specification , noise level monitoring at pmhbl mangalore station as per specification , testing of ambient air quality at pmhbl mangalore station as per specification , drinking water quality analysis at phmbl at mangalore station , water quality analysis oil water separator at pmhbl mangalore station as per specification , illumination test at pmhbl stations for mangalore station as per specification , illumination test at pmhbl stations for sv 01 station as per specification , illumination test at pmhbl stations for sv 02 station as per specification , stack emission monitoring ffe at pmhbl neriya station as per specification , stack emission monitoring 15 kva dg at pmhbl sv 3 station as per specification , stack emission monitoring 15 kva dg at pmhbl sv 4 station as per specification , stack emission monitoring 15 kva dg at pmhbl neriya ip station as per specification , stack emission monitoring 250 kva dg at pmhbl neriya station as per specification , noise level monitoring at pmhbl neriya station as per specification , testing of ambient air quality at pmhbl neriya station as per specification , drinking water quality analysis at phmbl at neriya station , water quality analysisoil water separator at pmhbl neriya station as per specification , illumination test at pmhbl stations for neriya station as per specification , illumination test at pmhbl stations for sv 03 station as per specification , illumination test at pmhbl stations for sv 04 station as per specification , pig residue sample analysis as per specification , stack emission monitoring ffe at pmhbl hassan station as per specification , stack emission monitoring 15 kva dg at pmhbl sv 5 station as per specification , stack emission monitoring 15 kva dg at pmhbl sv 6 station as per specification , stack emission monitoring 15 kva dg at pmhbl sv 7 station as per specification , stack emission monitoring 250 kva dg at pmhbl hassan station as per specification , noise level monitoring at pmhbl hassan station as per specification , testing of ambient air quality at pmhbl hassan station as per spesification , drinking water quality analysis at phmbl at hassan station , water quality analysisoil water separator at pmhbl hassan station as per specification , illumination test at pmhbl stations for hassan station as per specification , illumination test at pmhbl stations for sv 05 station as per specification , illumination test at pmhbl stations for sv 06 station as per specification , illumination test at pmhbl stations for sv 07 station as per specification , pig residue sample analysis as per spesification. , testing of ambient air quality at pmhbl devangonthi as per specification , drinking water quality analysis at pmhbl devangonthi as per specification , water quality analysisoil water separator at pmhbl devangonthi station as per specification , noise level monitoring at pmhbl devangonthi as per specification , stack emission monitoring 250 kva dg at pmhbl devangonthi as per specification , stack emission monitoring ffe at pmhbl devangonthi as per specification , stack emission monitoring 15 kva dg at pmhbl sv 8 station as per specification , stack emission monitoring 15 kva dg at pmhbl sv 9 station as per specification , stack emission monitoring 15 kva dg at pmhbl sv 10 station as per specification , stack emission monitoring 25 kva dg at pmhbl ip1 station as per specification , illumination test at pmhbl stations for devangonthi station as per specification , illumination test at pmhbl stations for sv 08 station as per specification , illumination test at pmhbl stations for ip station as per specification , illumination test at pmhbl stations for sv 09 station as per specification , illumination test at pmhbl stations for sv 10 station as per specification , pig residue sample analysis station as per specification total quantity : 79