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| 1 | Hiring of machinary for Indian Mark-II hand pump boring Work. |
| 2 | Construction of 150 mm dia bore by Casing Method in soil mixed with kankar ,bajri etc.including development of bore and of erection of boring assembly & Tand P, dismantling after completion of work also including all labour required for leaving of Site. |
| 3 | Construction of 150 mm dia bore by Palm and Pressure Method insoil mixed with kankar ,bajri etc.including erresion of boring &Tand P, dismantling after completion of work also including all labour required for leaving of site. |
| 4 | Construction of bore by Odex Rig Machine Method in soil mixed kankar,bajri,boulder etc.including supply of 125 mm dia MS pipe and other welding work,labour,machine,strainer and development of bore etc.compelete.0 to 20 M.B.G.L.By casing method |
| 5 | Supply of 3 meter long 100mm dia MS nozzl using in Hammering method including all fixing materials labour socket etc.complete |
| 6 | Supply and fixing of 63 mm Dia (OD) NB PVC Kibbed Strainer 3 meter long with one meter lone pvc blind pipe 10kg/cm2 i/c PVC Rubber Socket 63x50mm dia as per german specification DIN 4925 part-I conforming to IS:12818 using in palm pressure method & labour socket etc. complete |
| 7 | Supply and fixing of 110 mm Dia 10 kg /cm2 ISI mark PVC pipe using in palm pressure method including all fixing materials labour socket etc. complete |
| 8 | Supply and fixing of 63 mm Dia 6 kg/cm2 PVC pipe using in palm pressure method including all fixing materials labour socket etc. complete |
| 9 | Supply and fixing of 32 mm Dia 3meterlong G.I.medium pipeincluding socket etc. complete and fixing in cylinder and hand pump machine with proper completion of work. |
| 10 | Supply and Installaion of indian mark-II Hand Pump Machine set over the borering as per instruction of the engineer incharge including of all labour material etc compelete. |
| 11 | Supply of Circular precast concrete plate form C.C.drain and chauki(standing base) as per type design.Fixing of Circular precast concrete plate form, C.C.drain (1.00 meter long ) and chauki(standing base) including making a Block of Size 0.76x0.76x0.40 in P.C.C.1:2:4 for hand pump as per type design including supply of all materials ,labour T & P required for proper complection of work |
| 12 | Embossing the details of hand pump installation as per deparmental circular over the hand pump body complete. |
| 13 | Development of bore by over pumping and back washing till the discharge free from turbidity ( Man tolerance 20 mg per litre turbidity 20 minutes of starting the pump ) including equipment labour T&P etc. required for proper completion of the work. |
| 14 | Disinfection of H.P. using powder chlorine compound including through cleaning of all exterior parts of hand pump coming in contact with water, also including supply of bleaching powder complete. |
| 15 | Surrounding or Packing graded coarse sand in between the bore hole and the strainer up to 3m from the strainer, including supply of coarse sand, labour T&P etc. required for proper completion of the work. |
| 16 | Sealing of the annular space between the housing pipe and the bore hole in single continuous operation with puddle clay, bantonite clay and cement concrete as per drawing supplied by the department including supply of all material,labour T&P etc. required Please Enable Macros to View BoQ information |
