Details: bandalling initial of bandalling including labour, material, tools and plants etc.(october 2024 to may 2025 (6000m) initial of bandalling including labour, material, tools and plants etc.(october 2025 to march 2026 (6000m)) regular maintenance of bandalling including labour, material, tools and plants.(november 2024 to march 2025 (6000*5=30000m)) regular maintenance of bandalling including labour, material, tools and plants.(april 2025 to may 2025 (6000*2=12000m)) & (november 2025 to march 2026 (6000*5=30000m)) re- of bandal by using salvaged material obtains from removed bandal and using fresh materials. ((november 2024 to may 2025 (6000*0.5=3000m)) re- of bandal by using salvaged material obtains from removed bandal and using fresh materials. ((november 2025 to march 2026 (6000*0.5=3000m)) day channel marking (lean season/ flood season) of navigational right hand/left hand marks/snag/channel closing mark as per s
Sector: Harbor