Evaporative Cooling Systems

We have a govt project for a central air circulation system and evaporative cooling system for undergoing prestigious building at NDA Khadakwasla,Building have two compartment and both compartments are interconnected. Size of compartment (Hall) is 30 meter X 25 meter X 5.7 meter(Ceiling height). Maximum Capacity for each hall 300 persons. Each hall has 12 Nos. of windows of size 1500mmX1800mm and 14 Nos. of ventilation of size 1800mmX600mm. Provides us design and estimated BOQ quotations for both the central air circulation system and evaporative cooling system for the proposed project. For drawings and other details please provide your email.