through turnout renewal of existing 1 in 8.5 curved switch on psc layout to 1 in 12 60 kgthick web switch (60 sets) along with cmsc (60 sets) with psc layout (44 sets) forraising of 1st loop speed from 30 kmph to 50 kmph and 240 nos of 60 kg glued jointsbetween palasa - visakhapatnam section of waltair division.bidding type normal tender .
