drilling of 150/115 mm dia dth borewell and its related work at site dist. wardha , part- i : drilling of 150 mm dia dth borewell & its related work at site , drilling work with transportation charges :200 / 215 mm dia borewell drilling work in soil & murum strata / formation& in hard rock 150 mm dia (wet drilling) , yield testing of bore well by flushing & 90® v notch system after completion of bore well by air lift method (for half an hour) , 150 mm dia threaded m.s casing pipe m.s.e.r.w. medium class (as per is : 1239)4.80 mm thickness with socket , lowering & grouting rate for 150 mm dia threaded m.s casing pipe, 4.80 mm thickness. , cap for 150 mm diathreaded m.s. casing pipe , 180 mm dia pvc casing pipe for 150mm dia dth borewell (6 kg/cm2) as per is : 4985-1988 , 180 mm dia pvc casing pipe for 150mm dia dth borewell (8 kg/cm2) as per is : 4985-1988 , lowering, handling & grouting of 180 mm dia pvc casing pipe (6 kg/cm2 & 8kgcm2)(up to 12 mtrs) , lowering, handling & grouting of 180 mm dia pvc casing pipe (6 kg/cm2 & 8kgcm2)(above to 12 mtrs) , cap for 180 mm diap.v.c. casing pipe , part-iidrilling of 115 mm dia dth borewell & its related work at site (surface bore/ probe bore) , drilling work with transportation charges: 150mm dia borewell drilling work in soil/murum strata formation with riming & in hard rock 115 mm diadrilling work (wet drilling) , yield testing of bore well by flushing & 90® v notch system after completion of bore well by air lift method (for half an hour) , 125 mm dia threaded m.s casing pipe m.s.e.r.w. medium class (as per is : 1239)4.80 mm thickness with socket , lowering and grouting of 125mm dia threaded m.s casing pipe , cap for 125 mm diathreaded m.s. casing pipe , 140 mm dia pvccasing pipe for 115mm dia dth borewell (4 kg /cm2 ) as per is : 4985-1988 , 140 mm dia pvccasing pipe for 115mm dia dth borewell(6 kg /cm2 )as per is : 4985-1988 , lowering & grouting of 140 mm dia pvc casing pipe (4 kg /cm2 ) , lowering & grouting of 140 mm dia pvc casing pipe for (6 kg /cm2 ) , cap for 140 mm diap.v.c. casing pipe , labour charges for lowering and lifting of machine stand fordrilling work in well & liftting of cutting material of the work , lowering bencher and other material from machine and lifting again after completion of work. also preparing site for unconventinal borewell and moving bencher one borewell site to other. , part-iii : installation of new handpump & construction of platform on borewell , installation of hand pump india mark – ii / india mark – iii / extra deep well / vlom 50 pump (with lowring of rising pipe & connecting rod) , excavation for platform -(2.60 cum) , refilling of dry rubble stone-(2.329 cum) , 1:2:4 (m 150) rccfor platform-(1.143 cum) , transportation charges (limit of 40 km.) per handpump installation and construction of platform work (vech : tempo / mini truck) , painting of steel board (size 9.5 inches x 5.5 inches) & installation of it on new handpumpfor indication scheme name, fund name & year (m.p & m.l.a etc.) , note- construction of handpump platform should be as per unicef specification & design , part-iv : yield testing of borewell by power pump , yield testing of borewell by powerpump (with electric generator or by suitable compressor) , removal & re-installation of handpump from borewell for hydro- facturing of borewell, flusing,special repair of borewell, yield testing etc. , part-v , rejuvenation,redrilling,flushingof 150/115 mm dia borewell with transportation charges , part-vi : supply of india mark - ii hand pump set , india mark ii hand pump set confirming to is no.15500( part-2)/2004] complete with accessories along with 12 no. of medium class riser pipes of 32mm dia nominal bore as per is 1239 part 2nd 1992, hot dip galvanized screwed & socketed fitted with socket made of seamless or machined from solid bar.(socket fitted at one end & thread protector at the other end), 12 no. of connecting rod 12 mm dia x 3 mtr long made of bright bar electro galvanized fitted with hexagonal socket, chain, handle, head, water tank, and third plate with coupler, telescopic stand. , special water chamber specially design for dual pump installation (galvanized) , stainless steel bottom nipple for dual pump.