Three-year comprehensive annual maintenance contract (camc) for environmental control system (electrical, mechanical, water treatment plant and ro plant, excluding bms system) for 13 underground metro stations of l-2 and l-3 , and three-year..

Annual maintenance contract of 1 no 10t ell wharf crane available at voc port authority for a period of one year.

E tender for sitc of 1 no digital technology multi functional plain paper colour copier machine and 7 nos digital technology multi-functional plain paper copiers with camc for six years on per copy basis after one year guarantee period

Annual maintenance rate contract for general repairs and maintenance&#x0d works as and when required for port structures outside custom bound areas at headland for a period of one year (2025-2026)

Annual maintenance contract of oitds system at sonepur bazari area for 01 year

Annual maintenance contract (amc) of operator cabin air conditioning system of 04 nos epiroc make drill machines of khadia project for a period of 01 year (365 days).

Annual maintenance contract (amc) of operator cabin air conditioning system of 09 nos rel make drill machines of khadia project for a period of 01 year (365 days).

Annual rate contract for non comprehensive operation and maintenance of cng booster compressors electric motor driven 22kw and 37kw on module basis for period of one year

Annual hardware maintenance and software support contract for a period of 2 years with a provision for further extension of one year

Annual maintenance contract for repair and maintenance of 02 nos. industrial air conditioners (25 kw, sunbeam make) fitted in pcr unit of 02 nos. 24/96 dragline (krishna and balram dragline) working at nigahi project, ncl for a period of one year.