Carrying out survey investigation and design of proposed tunnel and aqueducts on chankapur right canal and chankapur right bank extended canal under nar par girna river link project

Refilling of fire extinguisher cylinders - dry powder fire extinguisher 9 kg 3 years to 4 years,refilling of fire extinguisher cylinders - dry powder fire extinguisher 6 kg 3 years to 4 years,refilling of fire extinguisher cylinders - dry powder fire extinguisher 4 kg 3 years to 4 years,refilling of fire extinguisher cylinders - foam based fire extinguisher 60 litres 3 years to 4 years,refilling of fire extinguisher cylinders - 4 and half kg 4 and half kg 3 years to 4 years,refilling of fire extinguisher cylinders - water mist type fire extinguisher 10 litres 3 years to 4 years,refilling of fire extinguisher cylinders - carbon dioxide fire extinguisher 22 and half kg 3 years to 4 years

Quickheal antivirus 3 years

Refilling of fire extinguisher cylinders - afff & dcp 9 &2 2 years to 3 years

Refilling of fire extinguisher cylinders - dry powder fire extinguisher 5 kg 3 years to 4 years

Supply of 20w solar street light with inbuilt panel including pole & accessories as per specification enclosed. warranty: led fixture- 3 years (min), battery- 2 years, pv modules- 25 years.

Jrh kitchen - milk supply for 02 years

Hiring of professionals for application development and maintenance - development and related roles application/software developer 6 years and less than 9 years,hiring of professionals for application development and maintenance - development and related roles application/software developer 3 years and less than 6 years

Renewal of existing sophos xgs 2100 with 03 years xstream protection with web server and email protection for 3 years

Next-generation firewall appliance (licenses for 3 years)