Product Detail :
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Sw-i replacement of steel girder with psc slabs of size above 9.15m and up to 12.20m span bridges, 3 bridges viz br. no. 410, 470, 531 of salem-bangalore section. 1. br. no. 410 rub at km 158/800-900 near hosur station. 2. br. no. 470 rub at km 181/600-700 between anekal and healalige stations. 3. br. no. 531 rub at km 205/200-300 near byappanahalli station. sw-ii sw-i replacement of steel girder with psc slabs of size above 6.10m and up to 9.15m span bridges in den/south sub division- 2 bridges viz br. no. 393 & 412 of sa-sbc section. 1. br. no. 393- 1x9.14m at km 152/100-200 between kelamangalam and hosur stations. 2. br. no. 412 - 1x9.14m at km 159/600-700 between hosur and anekal stations. maintenance period is 3months.
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