Details: final survey item no. 1/4.7 : 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. 2/4.5 (iii) : supplying sal wooden peg of different sizes including pointing one end etc. complete as directed. item no. 3/4.10 : supplying sal wooden hammer of of size 15 cm x 10 cm with 45 cm long & 5 cm wooden handle etc. complete as directed. boring and installation of tube well item no. 1/1.1 : movement of drilling rig , tools & plants, accessories including drill pipes, casing pipes etc. to drilling site and back. item no. 2/1.2.2 : boring of dtw of bore hole up to 450mm dia and up to a depth of 70 m or up to required depth by rc/dr drilling rig including supply and transportation
Sector: Irrigation