corrigendum - tender for water supply scheme kirtowal khurd ( oh / pc ) , bifurcated from existing w / s scheme kirtowal kalan, block patti, distt. tarn taran. under nabard-xxiii. ref. no. : dwss-w-div84-6177-1part-a providing & installing deep tubewell 200 mm i / d straight 150 mtr depth with 15 mtr stainless strainer with hand boring, pumping machinery, chlorinator, const. of pump chamber with wc, construction of one no. ohsr 50 kl capacity having height 20.00mtr up to fsl including the cost of inlet, outlet, overflow and scour and vertical pipe, ci duck foot bends, expansion joints, puddle collar, lightening conductor, earthling, ms steel ladder of tank portion stair case with g.i pipe aluminum ladder inside ohsr, scour / overflow sluice valves and making connection with rising main and distribution pipe line, all civil works, supplying and laying pvc pipes, sluice vales and special for rising main and distribution system etc. house hold connection, development of water works, etc. complete in all respects.