Drilling, excavation, loading, transportation, dumping, spreading and levelling, etc., of 219.120 lbcm of in-situ ob (which includes 185.745 lbcm of hard ob, 33.375 lbcm of coal), and re-handling of 7.550 lcm of top soil with conventional equipment, and additional works viz., 4000 shovel hours, 2000 dozer hours and 50,000 rmt of drilling at kistaram opencast project, sathupally area during a period of 24 months.

re drilling ,installation and development of ( 350mm nb x 200 mm nb ) deep tube well at basna dtw( hg-38), j.l. no.-83, plot no.-1705, mouza-basna under balagarh dev. block of chinsurah(a-i) division, chinsurah, hooghly

Re-drilling against tube well at chandipur d.t.w. (bn-259) under purbasthali-i development block within kalna-ii (a-i) sub division under burdwan (a-i) division in the district of purbabardhaman under core sector programme

Re-drilling of tubewell at bandabaj dtw (bn- 2) under kalna-ii development block within kalna-i (a-i) sub division under burdwan(a-i) division in the district of purba bardhaman under core sector

Re-drilling against defunct tubewell at tildanga dtw (bn- 99 ) under khandaghosh development block within burdwan (ai) sub division under burdwan(a-i) division in the district of purba bardhaman under core sector programme.

Re-drilling against tubewell at amarpur dtw (bn- 132 ) under aushgram-ii development block within burdwan (ai) sub division under burdwan(a-i) division in the district of purba bardhaman under core sector programme

Re-drilling against tubewell at bogpur kushogoria dtw (bn- 84) under purbasthali-i development block within kalna-ii (a-i) sub division under burdwan(a-i) division in the district of purba bardhaman under core sector programme

Sinking of deep tube well with submersible pump at rameswarpur mallick para

Drilling of 10 nos 200 mm dia ordinary tube well,120 mtr. deep including yield test in block nagod in satna district