Operation and annual maintenance contract of hvac system including building management system

Special repair renovation and maintenance of electrical installation in the office rooms of 4th circle pwd complex netaji chowmuhani agartala

Restoration of electrical supply by locating and repairing faults in the underground power cable feeding from substation to crl, including servicing and maintenance of the electrical distribution panel at central reference library (crl),d.u.

Annual maintenance of the electrical installation of annex building three sales tax complex repairing of existing fire detection system

Annual maintenance of the electrical installation of annex building three sales tax complex repairing of existing fire detection system

Annual maintenance of the electrical installation of annex building three sales tax complex supply and delivery of urgent maintenance materials

Annual maintenance of electrical installations of annex three building with in sales tax complex beliaghata supply and delivery of urgent maintenance materials

Annual maintenance of the electrical installation of main building annex building one and annex building two within sales tax complex beliaghata_supply and delivery of materials for the ei maintenance work

Annual maintenance of the electrical installation of main building annex building1 and annex building 2 within sales tax complex beliaghata supply and delivery of materials for the ei maintenance work

Servicing overhauling of sub station and existing 125 kvar apfc panel at annex three building of sales tax complex beliaghata kolkata 15