laying of cc road drain from h.no. 19-9-236 to h.no. 19-9-213/1, from h.no. 19-9-230 to h.no.19-9-233 from h.no.19-9-229 to h.no.19-9-223, from h.no.19-9-214/1 to h.no.19-9-261/a and h.no.19-9-204/1 to h.no.19-9-220/a, slab over nala at h.no.19-9-213/1 an