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.

Construction of boundary wall along with land development, plinth protection and approach road for pump house at 3rd tubewell site for augmentation of companir char w/s scheme, block - sagar under jjm of kakdwip sub-division under alipore division, p

Supply and delivery at site of different dia. specials in connection with laying distribution system and rising main system of piped water supply at zone - iii (koutala pwss) mathurapur - ii block in connection with jal jeevan mission (jjm).

Construction of boundary wall along with land development, plinth protection and approach road for pump house at 3rd tubewell site for augmentation of sibpur w/s scheme, block - namkhana under jjm of kakdwip sub-divn. under alipore division, phe dte.

Construction of boundary wall along with land development, plinth protection and approach road for pump house at 2nd tubewell site of krishnadaspur w/s scheme, block - pathar pratima under jjm of kakdwip sub-divn under alipore division, phe dte.

Construction of 1 (one) no. switch room cum chlorine room (4.88m x 3.66m) including sanitary arrangement as per departmental drawing at the site of matherdighi w/s scheme (zone-i, ii and iii), block - canning-ii (zone-iii, pump house no.- ii)

Construction of boundary wall along with land development and plinth protection and approach road for pump house at 2nd tubewell site for augmentation of sibpur (zone - i and ii) w/s scheme, block - sagar under jjm (for zone ii).

Sinking of 02 (two) nos. 250mm x 150mm dia. 360 mtr. deep tubewell by direct rotary rig method using p.v.c pipe and pre-packed resin bonded gravel filter of puinjali w/s scheme, block - gosaba pre-packed resin bonded gravel filter of sambhunagar w/s

Construction of 1 (one) no. switch room cum chlorine room (4.88m x 3.66m) including sanitary arrangement as per departmental drawing at the site of homrapolta w/s scheme, block - canning-ii (pump house no. iv)

Sinking of 01 no. 250mm x 150mm dia. 360 mtr. deep tubewell by d.r. rig method using upvc pipe pre-packed resin bonded gravel filter for achintyanagar w/s scheme, block - pathar pratima under jjm under kakdwip sub-division of alipore division, p.h.