Details: survey(qty for 3 points) item no.1:carrying out block contour survey of the commanded area covering stream, , channel, road etc. and the whole area considering square block system and spot system and spot levels are to be within 30 m x 30 m for preparation of contour including clearing light jungles, chaining, holding staff, umbrella and compass lining etc. where required, complete as directed.. item no.2: supplying sal wooden peg of different sizes including pointing one end etc. complete as directed. item no.3:supplying sal wooden hammer of of size 15 cm x 10 cm with 45 cm long & 5 cm wooden handle etc. complete as directed. construction of approach road(qnty. for 2 pts) item no. 1 : earthwork in filling in marginal bund / guide bank / afflux bund / canal embankment etc. to the design section and grade by obtaining earth from outside borrow pits and filling in uniform layer not exceeding 15cm thick including clearing light jungle, removing trees upto 15 cm dia and uprooting root
Sector: Irrigation