bids are invited for custom bid for services - a1 deployment of resources for wwtp upkeepment and hazardous waste handling qty 24 mom , custom bid for services - b1 ambient air quality monitoring at gpugandhar qty 768 each , custom bid for services - b2 noise monitoring environment work zone at gpugandhar qty 480 each , custom bid for services - b3 stack monitoring at gpugandhar qty 192 each , custom bid for services - b4 wwtp effluent sampling and analysis daily analysis at gpugandhar qty 1460 each , custom bid for services - b5 treated effluent sampling and analysis monthly analysis at gpugandhar qty 24 each , custom bid for services - b6 ground water analysis at gpugandhar qty 12 each , custom bid for services - b7 drinking water analysis at gpugandhar qty 24 each , custom bid for services - b8 storm water analysis at gpugandhar qty 24 each , custom bid for services - b9 leak detection as per ldar at gpugandhar qty 2400 each , custom bid for services - c1 ambient air quality monitoring at tsbharuch qty 192 each , custom bid for services - c2 drinking water analysis tsbharuch qty 24 each , custom bid for services - c3 stp final outlet tsbharuch qty 24 each , custom bid for services - c4 stack monitoring tsbharuch qty 24 each