jankipuram scheme, work of maintenance of sector-h ( extension ) janeshwar enclave ( 03 years ) .- 1 sweeper for cleaning of road, sewer, manhole etc all complete. 7665 per day 2 2 pump operator / plumber / generator / lift / electrician. 5475 per day 3 3 mali 2190 per day 4 4 security guard. 6570 per day 5 5 gunman 2190 per day 6 6 lum-sum expenses for other repairs / replacement of material such as fuse lights, oil and leakage materilas etc. 3 lum-sum 7 7 consumption of diesel for four d.g. sets for power backup, lum-sum 90 min. per day power failure. n250 kva x 3 d.g. sets ( 2 common area and 1 for power backup tower : c, d, and e ) n ( 17.40 + 28.60 / 2 ) x 1.50 hours per day x rs. 67.45 per ltr. = 2327.00 x 3 = rs. 6981.00 per day ( a ) n40 kva x 1 d.g. sets ( for power backup tower : a & b ) n ( 10.90 + 17.30 / 2 ) x 1.50 hours per day x rs. 67.45 per ltr. = rs. 1426.00 ( b ) ntotal ( a ) + ( b ) = rs. 8407.00 or say : 8000.00 n 1095 per day