tender for drilling of perfectly vertical bore hole of a 150 mm dia / 150 x 125 x 115 mm dia , ordinary / telescopic 15 nos. in different villages of block dewas with construction of cement concrete plate form , drain, washing plate form, soakage pit and installation of hand pump complete .--2 drilling of perfectly vertical bore hole of a diameter suitable to receive 150 mm nominal diameter casing pipe upto desired depth below ground level inclusive of the labour charges for transporting, lowering and fixing of 150 mm nominal diameter and fixing of 150 mm nominal diameter m.s. / g.i. / u.p.v.c. casing pipe inside the bore hole including all works pertaining to drilling such as transportation, installation and removal of drilling machine etc. complete. ( a ) in all type of collapsible strata consisting of soils, clays, sand , moorum, gravel, boulders etc..usor item no.19.3 ( a ) / 6 th amendment p.no. 35 3 drilling of perfectly vertical bore hole of a diameter suitable to receive 150 mm nominal diameter casing pipe upto desired depth below ground level inclusive of the labour charges for transporting, lowering and fixing of 150 mm nominal diameter and fixing of 150 mm nominal diameter m.s. / g.i. / u.p.v.c. casing pipe inside the bore hole including all works pertaining to drilling such as transportation, installation and removal of drilling machine etc. complete.. ( b ) in all types of rocks.usor item no.19.3 ( b ) / 6 th amendment p.no. 35 4 drilling of perfectly vertical bore hole of 150 m.m. diameter up to desired depth below ground level in all types of rock including all works pertaining to drilling such as transportation, installation and removal of drilling machine etc. complete. usor item no.19.4 / 6 th amendment p.no. 35 5 drilling of perfectly vertical bore hole of 150 mm diameter up to desired depth below ground level in all types of strata including all works pertaining to drilling such as transportation installation and removal of drilling machine etc. complete in intertrappean formations ( collapsible strata between rocks ) including charges for transportation and making all necessary arrangements’ etc, including lowering and fixing of 125 mm nominal diameter ( g.i. or u.p.v.c. casing pipe .usor item no.19.8 / 6 th amendment p.no. 36 6 drilling of perfectly vertical bore hole of a diameter suitable to receive 125 mm nominal diameter casing pipe upto desired depth below ground level inclusive of the labour charges for transporting, lowering and fixing of 125 mm nominal diameter and fixing of 150 mm nominal diameter m.s. / g.i. / u.p.v.c. casing pipe inside the bore hole including all works pertaining to drilling such as transportation, installation and removal of drilling machine etc. complete.. ( b ) in all types of rocks.usor item no.19.1 ( b ) / 6 th amendment p.no. 35 7 drilling of perfectly vertical bore hole of 115 m.m. diameter up to desired depth below ground level in all types of rocks including all works pertaining to drilling such as transportation, installation and removal of drilling machine etc. complete.usor item no.19.2 / 6 th amendment p.no. 35 8 disinfection of tube well using bleaching powder solution as per the directionofengineer in charge including cost of bleaching powder and labour etc. complete.usor item no.22.4 / 251 9 providing and fixing of ms well cap on top of the tubewell for protection - ( d ) 150 mm dia usor item no.19.9 ( c ) / 243 10 labour charges for installation of india mark ii hand pump with 30 m long 32 mm dia riser pipe assembly and all other accessories includingtransportation of hand pump from specified departmental store to site. usor item no.21.1 / 248 11 add to item no. 1 above for fixing the extra length of riser pipe assembly beyond 30 meters. usor item no.21.2 / 248 12 construction of 76 cm x 76 cm x 40 cm foundation block in 1:2:4 cement concrete for fixing the pedestal of hand pump including excavation , cost of material and labours etc. complete. usor item no.21.3 / 248 13 construction of cement concrete plateform as per design around the hand pump in 1:2:4 cement concrete including excavation, centering, shuttering, cost of all the materials and labours and curing etc.complete.usor item no.21.4 / 248 14 construction of cement concrete drain as per designnin 1:2:4 cement concrete including excavation, centering, shuttering, cost of all the materials and labour and curing etc. complete.usor item no.21.6 / 248 15 construction of 1.20 cm x 1.20 cm x 0.20 m cement concrete washing platform in cement concrete 1:2:4 including excavation, centering, shuttering, cost of all the materials and labour and curing etc. complete.usor item no.21.8 / 249 16 construction of sokage pit of 70 cm dia. and 1.0 m deep including excavation, brick lining at top in 1:4 cement mortar, filling broken bricks etc. and cost of all the materials and labour and curing etc. complete.usor item no.21.10 / 249 17 construction of concrete block over dry tube wells forprotection of size 0.45m x 0.45m x 0.45 m in m-15cement concrete mix complete work.usor item no.20 / 243.