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..

Outsourcing the day- to- day ph/sewerage maintenance of sector-04 and bhc area , carpentry service at madhuban area , operation of fire hydrant in administrative building and support service to smruti udyan for the year 2025-26

Annual electrical maintenance of office building, hostel building 1 and hostel building 2 at nstiam, hooghly including pump and dg operation on regular basis for the period of 1 (one) year

Arm of non-residential building (civil maint.) at adm wing itbp academy muoossrie for the year 2025-26 (sub head- distempering and painting etc.)

Arm of non-residential building (civil maint.) at combat wing itbp academy muoossrie for the year 2025-26 (sub head- distempering and painting etc.)

Annual maintenance of road from alipiri to cherlopalli junction and misc works for the year 2025-26

Operation, up-keeping and comprehensive maintenance of 6x350tr (2100 tr) capacity central-------- other buildings and operation of 23x8.5 tr precision ac units of cdri jankipuram vistar campus for the year 2025-26

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 rate contract for various painting works of staff quarters and other structures at headland&#x0d for the year 2025-2026

Annual work of sweeping and cleaning in all type of drtain,common roads and work of daily door to door collection of garbage etc. from residential quarters situated in colony premises at atps chachai.