MAINTENANCE OF FUEL TANK M and L of Diesel tank size100 cm X 100 cm X 75 cm of DG set
capacity 500 KVA , M and L of PCC ratio of 1 2 4 type B1 using 20mm graded stone , M andL of GI pipe 25 mm dia heavy grade claB , M and L of Stop valve size 25 mm for GI pipe 25 mm dia , M aL of angle iron stand angle iron stand size 100 cm X 100 cm X 20cm
