tender for upkeepment of entire electrical and allied installation with provision of materials and manpower at basirhat sub-divisional court with quarters in the district of north 24 parganas amc of ei work for the period of 1(one) year, 1 day to day maintenance of internal electrical installation incl. external compound illumination at basirhat sub-divisional court and allied area by deputing 1 no. skilled electrician, 1 no semi skilled electricianand 1 no.unskilled labour (helper) in each shift for 2 shifts per day on all days incl. holidays throughout the year round the clock as per specified in the terms and condition. 2 (rates should be quoted inclusive ofall taxes & duities )