painting of support structures at switch yard of 400 kv sub station, sarojini nagar, lucknow- 1 ct junction boxes of approx. size ( 110cmx90cmx40cm ) 2 cvt junction boxes of approx. size ( 135cmx110cmx30cm ) 3 cvt lmu boxes of approx. size ( 110cmx55cmx55cm ) 4 bay marshalling box i.e 52mb size ( 190cmx90cmx65cm ) 5 cb marshalling boxsize ( 150cmx125cmx60cm ) 6 bus / line / standard isolator main mechanism boxes size ( 100cmx80cmx45cm ) 7 bus / line / standard isolator earth mechanism boxes size ( 100cmx80cmx45cm ) 8 acc, bcc, dcc, cvt, a / b bus box size ( 75cmx65cmx30cm ) 9 transformer jb size ( 90cmx80cmx40cm ) 10 a / b bus isolator jb size ( 105cmx65cmx30cm ) 11 reactor & bus isolator supply cubicle approx. size ( 110cmx90cmx40cm ) 12 cb junction box size ( 130cmx120cmx60cm ) 13 compressor of sf6 circuit breaker size 130cmx120cmx60cm ) 14 reactor jb size ( 100cmx100cmx40cm ) 15 cvt a / b bus box size ( 75cmx65cmx30cm ) 16 power cubicals size ( 160cmx120cmx40cm ) 17 bus / line / standard isolator main mechanism boxes size ( 100cmx80cmx45cm ) on 220 kv side of 500 mva ict-i and 500 mva ict-iisize ( 60cmx55cmx40cm ) 18 painting of cage fencing of1.25 mtr. height around 3 mvar ngr of 400 kv singrauli line reactor and 1.5 mvar ngr of 400 kv bareilly line reactor ( approx. 20 rmt for each ngr ) the painting has to be done by two coats of superior quality enamel paint after applying one coat of red oxide priming. ( 01 job for each ngr )