tender for 180. drain construction work in layak kheda - excavation for roadway in soil using manual means for carrying of cut earth to embankment site with a lift upto 1.5 m and lead up to 50 m as per technical specification clause 302.3 2 providing concrete for plain concrete in open foundations complete as per drawings and technical specifications clause 802, 803, 1202 & 1203m-10 (1:3:6) 3 filling in foundation trenches as per drawing and technical specification clause 305.3.9 4 providing concrete for plain concrete in open foundations complete as per drawings and technical specifications clause 802, 803, 1202 & 1203m-20 (1:2:4) 5 supplying, fitting, and placing m.s bar reinforcement in superstructure complete as per drawing and technical specifications clauses 1002, 1010 and 1202 6 s/f of sign board