West Bengal State Electricity Distribution Company [WBSEDCL] — Delay in service connection for load enhancement

I deposited security deposit of rs 3456 (Receipt no[protected] dt 28.06.2016) & service connection charge rs 2800 (Receipt no [protected] dt 28.06.2016) for implementation of load enhancement in the premises of debayan hazra (Consumer id[protected] at chhoto dabcha. Unfortunately no effort was taken till date though ten months passed after the deposit. Now i would request to expedile the matter so as i be able to have the benefit of loas enhancement