tender for minor maintenance works of bmc weigh bridges at various octroi nakas in eastern suburb - minor maintenance works of bmc weigh bridges at various octroi nakas in eastern suburb. 2 50 x 50 x 6 mm of m.s.angle. 3 flat bars 50 mm x 6 mm thick. 4 wire guard of mh/street light/cfl fixture 5 sitc led flood light fitting -150 w 6 1.1 kv grade 2 noss. (p+n) copper conductor wires of area 4.0 sq mm and 1nos. (e) 2.5 sq. mm copper wire for 15 /16 amp single phase switch. 7 supply & laying of double wall corrugated ( dwc) pipe 63 mm od / 51 mm i.d. 8 1st category al r armoured cables frls outer sheathed- 4c x 10 sq.mm 9 earthing continuity conductors -bare g.i. conductor size 10 swg 10 cable end termination for aluminium cables – 4c x 10 sq.mm 11 excavating the trenches and refilling the same after the cable is laid in approved manner (size of trench: 750 mm deep, 600 mm wide) in concrete/ masonary / asphalt. 1 cu. mtr. = 2.2 rmt. and reinstatement 12 supply & laying i.s.i. mark b class gi pipe -50 mm dia. 13 32a 4p mcb 14 smcjb - 1414, hinged cover, size 170 x 170 x 105mm