For complete deion and other details, please refer to tender

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

Annual maintenance contract (civil work) for terminal building, other ancillary building and city side area at surat international airport, surat for one year (fy 2026-27)

Operation and maintenance of ci di hdpe upvc ac gi rising main and distribution system for nebadhui duttapukur zone-i water supply scheme under barasat sub division, p.h.e.dte. period from july26 to june27 12 month total length of pip

Comprehensive prive and corrective maintenance and operation contract of different type ac machines installed at different places at the vivekananda yuba bharati krirangan salt lake kolkata 106 for 01 (one) year

Annual maintenance contract (amc) for maintenance and servicing of air dryers of uran plant, uran through oem, m/s indcon projects

Annual maintenance contract for office equipments and computer peripherals at the office of cce(r and d)east, kolkata.

Supply installation testing commissioning operation and maintenance of centralized control and monitoring system ccms for highway lighting on national highways under r and b nh wing goa on five 05 year contract basis.

Annual maintenance contract of ofc network in durgapur intracity and last mile connectivity in durgapur and other districts of south bengal (excluding kolkata and surrounding) under ertcc

Supply and commissioning of manual and robotic system capable of inspecting water supply pipelines with diameters ranging from 80 mm to 2200 mm along with the operation and maintenance support for 3 years with all setup including vehicle and staff