Electrical maintenance work in chemistry, chemical building and naval lathe machine room etc. under institute academic area at iit kharagpur.

Annual electrical maintenance and renovation work in e c e, mining, stc, aerospace, materials science, agriculture food engineering, crr etc. departments /centers/schools under institute academic (part-ii) at iit kharagpur

Annual electrical maintenance work in different departments/ centers/schools etc. under institute academic area (part-1) at iit kharagpur

Electrical maintenance work in new annex chemical building, establishment section, acs section, metallurgical department, electrical engg., cwiss etc. under institute academic area at iit kharagpur

Electrical maintenance work at jcg and pcr building in room no-203,partha ghosh academy of leadership, room no-406 and electrical engineering , geology and geophysics department etc under institute academic area at iit kharagpur.

Electrical maintenance work in mathematics room no-n-339 and s.r. sengupta civil engineering department under institute academic area at iit kharagpur.

Electrical maintenance work in geology and geophysics basement, chemical annex and civil transportation lab (old bref bio-tech) etc under institute academic area at iit kharagpur.

Electrical renovation work in agfe, mining, aerospace, material science etc dept. under institute academic area at iit kharagpur.

Electrical renovation work in mining engineering department etc under institute academic area at iit kharagpur.

Electrical renovation work in e and e c (room no a112 gcf) department under institute academic area at iit kharagpur.