As Per TDS
Supply & Installation of 120 Feet 3 Leg Self Supported Tower with Equipment Shelter Room and Dismantle of existing Tower (if any) Wind Speed 221-260 KPH (For 1. Muladi Police Station, Barishal, 2. Wazirpur Police Station, Barishal, 3. Mirzaganj Police Station, Patuakhali, 4. Dumki Police Station, Patuakhali, 5. Satkania Police Station, Chattogram, 6. Pekua Police Station, Cox's Bazar, 7. Terokhada Police Station, Khulna).