desilting & cleaning of waterways of bridge no. 300, 301 & 296 in umb yard, desilting anddewatering of sump wells of rub/lhs no. 281a, 281b, 281c & 290/a bet raa-umb onsre-umb section in the section of sse/w/m/umb under aden/umb and dewatering fromlhs, cleaning of sump-well, yard drains, cleaning water ways of bridges in the section ofsse/w/i/cdg & sse/w/ii/cdg under aden/cdg.bidding type normal tender .
