Installation of India Mark II Hand Pump

Amount

Supply and fixing of the following ISI mark material for proper completion of work etc. including all material with connecting rod and C.I . Cylinder ,labour T & P etc Complete.

India Mark-II Hand Pump Machine.

110 mm dia P.V.C. Pipe 10 kg/Cm2 (Including making of Strainer screen etc complete )

32mm dia G.I. medium quality pipe

Construction of 250 to 350 mm dia bore hole by casing method in soil mixed with bajri or mixed boulder etc. including Excavation of earth pit wit proper safety, development of bore by over Pumping and back washing till the discharge is free from turbidity including hiring charge of pumping equipment after this erection of Boring, Dismentling after completion of work also Lowering of PVC pipe assembly in bore hole required for jointing the various components and lowering then in the borehole up to depth.

0 to 20 Meter and above

Construction of 150 to 250 mm dia bore hole by casing method in soil mixed with bajri or mixed boulder etc. including Excavation of earth pit wit proper safety, development of bore by over Pumping and back washing till the discharge is free from turbidity including hiring charge of pumping equipment after this erection of Boring, Dismentling after completion of work also Lowering of PVC pipe assembly in bore hole required for jointing the various components and lowering then in the borehole up to depth.

20 to 60 Meter and above

Embossing should be done over the hand pump assembly as per departmental circular, as per instructions of the Engineer In charge, including all labour& materials T&P

Disinfections of hand pump using powered chlorine including thorow cleaning of all exterior parts of hand pump coming in contact with water, including supply of bleaching powder.

Construction of C.C. block of Sizes 0.76x0.76x0.40 M and other C.C work for plate farm in P.C.C 1:2:4 for hand pump as per type design and supply of all material, labour T&P etc required for proper completion of work.

Fixing of circular precast cocrete plateform and C.C drain (1.0 m) for hand pump including cartage from divisional store of site of work excluding cost of platefram and Drain for proper complection of work.

Surrounding & packing graded coarse sand in between the bore hole and the stainer up to three meter depth from the bottom of the strainer including supply of coarse sand , including all labour, jointing materials T&P etc required for proper completion of the work. loading and unloading arrangement etc. complete. Excluding materials.

Sealing of annular space between the housing pipe and the bore hole in single continuous operation with puddle clay, bentonite clay andcement concrete as per drawing supplied by the department including supply of all material, labour T&P etc. required for completion of work.

Nisar Ahmed