Completed

Introduction

Narrative description of the Project: construction and operation of 82MW hydropower project.

Description of Actual Service Provided: Conduct ambient air quality sampling at the three locations of the project area.

• Measure noise level (Leq, Lmax, Lmin and Percentile of 90, 50 and 10) at the five locations of the project area. The noise level was also specified for the ambient level and the occupational status.
• The parameters to be measured for the air quality are PM10, PM2.5, SO2, NOX, Carbon Monoxide and Ozone.
• The parameters to be measured for the noise level are equivalent (Leq), Maximum (Lmax), Minimum (Lmin) and percentile Level of 90 (L90), 50 (L50) and 10 (L10).
• Assess the observed data with respect to the National Ambient Air Quality Standard, 2069 and the noise level standard.