Annual maintenance for cleaning of the overhead and underground water reservoirs of v.l college bldg. and 3 nos. of hostel. at v.l. college campus, c.u.

Annual maintenance contract for periodic cleaning and servicing of the iron removal plants following standard specification located at the 2 nos hostels pg las students hostel and new las students hall at vl college campus , c.u.

Supplying of various items which have to be required at guest house of nano technology campus , saltlake under university of calcutta.

Refilling and installation of new fire extinguishers at various building of rajabazar science college campus, university of calcutta.

Annual maintenance for cleaning of the overhead and underground water reservoirs at ballygunge science college and press building , atmospheric and law college campus, university of calcutta.

Annual maintenance for cleaning of the overhead and underground water reservoirs at ballygunge science college oriented hostel campus, baruipur farm house and ho chi minn campus, university of calcutta.

Necessary carpentry works related to converting of normal class room ( room no. 31) to smart class room cum seminar room of home science department in viharilal college campus at 20b, judges court road , kolkata - 27, c.u.

Supplying of different items which have to be supplied at guest house of nano technology campus , saltlake under university of calcutta.

Job of refilling of the existing fire extinguishers at alipore campus ,c.u.

Annual maintenance for cleaning of the overhead and underground water reservoirs of alipore campus ,university of calcutta.