Annual maintenance of 01 no. 82.5 kva dg set make- ashok leyland, model no. al4ctidg3 at ancol chakkargaon for the period of 01 year

Annual maintenance contract of 01 nos orion make 50 mt capacity electronic road weighbridge, model oew,ultima, s.no.013p-1303 installed at check post of ara colliery under kuju area for a period of 01 year.

Annual maintenance of all types of air conditioners and its all accessories at entire b.u campuses for the period of one year

Day to day operation and maintenance of entire electrical installation including sub-station and compound lighting at purta bhawan, salt lake, kolkata for 01 one year

Day to day operation and maintenance of entire electrical installation including sub-station and compound lighting at the roopkala kendra, sector-v, salt lake, kolkata for 01 one year

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

Comprehensive annual maintenance contract (camc) for a period of two (02.00) years, covering day-to-day repair and maintenance works at kalyani colony and turio colony under sdocm of dhori area

Amc of entire ei inside and outside and comprehensive prive and corrective maintenance contract of different type ac machines at office building of legal metrology kankurgachi p-326 cit scheme no-vi kolkata-54 for 01 (one) year

Outsourcing of repair and maintenance of 07 nos. cat777e 100t dumpers, 09 nos. cat777d 100t dumpers and 02 nos. cat777d converted water tankers of khadia project for a period of 01 year (365 days).

Annual maintenance of lift in vocational centre for street children at village maloya, chandigarh (sanehalaya maloya) (for the year 2025-26)