Tender For providing of custom bid for services - drg225k069(environmental monitoring of effluent, ground water, sludge, soil, and analysis of ambient air quality and stack emissions of digboi refinery)
Tender For corrigendum : providing of custom bid for services - annual maintenance contract contract for monitoring of work zone air quality at 3 different locations i e 1 sealed quench furnace 2 painting shop 3 electroplating shop on quarterly basis for period of one year i e 4 times in a year as per scope of..
Tender For request for proposal rfp for supply, installation, commissioning and 5 years of comprehensive operation and maintenance services of 18 continuous ambient air quality monitoring stations (caaqms) in the state of uttar pradesh.
Tender For providing of air quality monitoring service - indoor area; elevated/underground metro station and depot, elevated/underground metro stations and depot, office building, residential building; yearly