COMPREHENSIVE ANNUAL MAINTENANCE CONTRACT FOR UPS
CONDUCTING THE SURVEY OF ROAD AND 25M ON BOTH SIDE OF PROPOSED VIADUCT LINE FROM NGO JUNCTION TO KAKKANAD JUNCTION HAVING ALONG WITH SUBMITTING THE CROSS SECTION LEVELS AT EVERY 10M INTERVALS INCLUDING
CONFIRMATORY BORE HOLES AT SIX LOCATIONS BETWEEN P 343-P 351
CONFIRMATORY BORE HOLES AT SIX LOCATIONS BETWEEN PIER NO 343 TO P 351