Tender For Drilling Of 10 Nos 125 Mm Dia Nominal Bore Holes For Hand Pump And Installation Of India Mark_Ii/Extra Deep Well Hand Pumps Complete Including Construction Of Platform In Urban And Rural Area Under Block Udaipurwati, Of Division Khetri, khetri-Rajasthan

tender for Drilling Of 10 Nos 125 Mm Dia Nominal Bore Holes For Hand Pump And Installation Of India Mark_Ii/Extra Deep Well Hand Pumps Complete Including Construction Of Platform In Urban And Rural Area Under Block Udaipurwati, Of Division Khetri - 1 Construction & Installation of Handpump 2 Construction of Tube Well up to 100 mtr. depthin all type of rocks by DTH system & over burden to accommodate casing pipe of following sizes in all types of soils & over burden including lowering of casing pipes, (if required) excluding cost of casing pipes, as per IS:2800 Part 1: 1991 andIS:2800 Part II: 1979 (both amended upto date) and technical specifications. The work would be completed after obtaining sand free water. The tube well should have a through out bore as per nominal dia of casing pipe. 3 Nominal bore 125 mm dia. 4 Supply of ERW M.S. black casing pipe ISI marked {IS:1239(Part-1:2004)} medium of following sizes at site of work. 5 125 mm dia NB( Thickness of pipe 4.8 mm & mass of tube 16.40 Kg/m) 6 Supply & installation of GI pipe 32 mm medium class “B” with pipe sockets (heavy duty). 7 Supply and installation of ISI Marked India Mark II Hand pump set Extra-Deep (EDW) completewith cylinder and connecting rods. 8 EDWHP + 20 Connecting rod. 9 EDWHP + 23 Connecting rod+1 weight 10 Construction of 185 cm. dia platform as per approved design & drawing of UNICEF. 11 Labour charges for making slots on blank pipes made of ERW MS black pipe ISI marked of following sizes, the slotting should be as per IS:8110-1985. 12 125 mm dia nominal bore 13 Providing Laying & jointing glazed S.W. pipes grade `A` (IS;651 marked) of approved make with spun yarn & stiff mixture of cement mortar 1:1, excavation & refilling of earth in all types of soil upto 1.2m depth, S.W. fittings, including testing of joints etc,complete.100mm dia 14 Construction of Soakage well in all types of soil of approved drawing, top 90 Cm .Portion in 450mm thick masonry with CM 1:6, 80 mm thick stone slab covering, jointing of slab in CM 1:3 ,Ralthal, kharanja 40mm thick M-15 grade C.C flooring, earth work etc . complete including disposal of surplus earth within a lead of 50 mtr . Inner dia90 Cm & 10 to 12 Mtr deep.

INR 500 /-

INR 33666.0 /-

INR 16.83 Lakhs /-