request for proposal for procurement, commissioning and maintenance of two mobile environmental monitoring laboratories (fully fabricated) for chennai district and manali ennore region (merrc) for tamil nadu pollution control board procurement, commissioning and maintenance of two mobile environmental monitoring laboratories (fully fabricated) for monitoring and analysis of air, water and noise pollution parameters in chennai district and manali ennore region (merrc) for tnpcb , mobile laboratory van , air-conditioned vehicle suitable for installation of water quality lab equipments as per the specification , vehicle customization , vehicle customization as per the tender specification , cctv as per the tender specification , dashcam as per the tender specification , canopy awning as per the tender specification , portable generator as per the tender specification , water quality monitoring instruments , ph meter (bench top) as per tender specification , conductivity meter (bench top) as per tender specification , turbidity meter (portable) as per tender specification , dissolved oxygen meter (bench top) as per tender specification , digital reactor block for cod analysis (bench top) as per tender specification , field testing kit (iron, ammonia, nitrite, nitrate and phosphate, fluoride, residual chlorine, h2s vials for bacteriological examination) as per tender specification , sample collection kit (niskin and surface sampler) as per tender specification , chest freezer as per tender specification , ice box as per tender specification , analytical balance as per tender specification , air quality monitoring instruments , pm10 and pm2.5 sampler - real time air quality monitor (sensor -based) as per tender specification , flue gas analyzer as per tender specification , multi gas detector as per tender specification , single gas detector as per tender specification , meterological instruments , meterological instruments as per the tender specification , noise meter , noise meter class 1 - iec 61672-1:2013 as per tender specification , microbiology , micro biology sampling bottle as per tender specification , laptop scanner and printers , rugged laptop as per specification , compact document scanner (portable type) as per tender specification , colour inkjet printer (compact, mobile-suitable) as per tender specification , standard reference books , standard methods for the examination of water and wastewater, 24th edition , methods of air sampling and analysis, third edition , chemicals and glasswares , chemicals – reagents / analytical grade as per tender specification , glasswares as per tender specification , operation and maintenance , o&m for 12 months (1year) as per the tender specifications